0x86dd, {0x0, 0x6, "6f87a9", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/203, 0xcb}], 0x6, &(0x7f0000000580)=""/168, 0xa8, 0x16dd}, 0x1}, {{&(0x7f0000000640)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f00000007c0)=""/63, 0x3f}], 0x2, &(0x7f0000000840)=""/78, 0x4e, 0x2}, 0xdc}, {{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/28, 0x1c}, {&(0x7f0000000980)=""/98, 0x62}, {&(0x7f0000000a00)=""/73, 0x49}, {&(0x7f0000000a80)=""/160, 0xa0}, {&(0x7f0000000b40)=""/86, 0x56}], 0x5, &(0x7f0000000c00)=""/188, 0xbc, 0x724}, 0x10001}], 0x3, 0x3, &(0x7f0000000d40)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d80)={'team0\x00', r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x1, 0x100000, 0x5063, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000dc0)={0x9, 0x1a, 0x0, 0x9, 0x5, 0x1fbb, 0x4, 0x6f0c, 0x8, 0x3, 0x2}, 0xb) getpeername$ipx(r2, &(0x7f0000000e00), &(0x7f0000000e40)=0x10) 2018/05/20 03:03:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) r2 = dup2(r0, r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) listen(r0, 0x8b) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:03:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f7570003771784cb5937903da20ba62dd511167ac6918d5f25a3fa1de20bf8d41793a97b900327ca454d07e6c370a8a45ce06130f3334a9e132fc5b5d1114ff3beb48344efb1832e8698f2576db1e707bd69073fcfde1f1e6ad2811c72a8bd02836f024b3f02da2c2b5db9ad52c10b93d2541a0ea631c92b6d75137ceac5c2dd72f5ae1b72ceb4c5c2d889934f0fc8a50a5bdba6611be7cd5c67fb64f7f764df9988c5579f826c838d2b8c3336b43013662206df7ca1117638eec81ad061a81ae9880f90062dba7c0d42ecd8b1ffbe3dab91d9a5456", 0x200002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000d00)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x1bc, 0x0, 0xffffffff, 0x1bc, 0x0, 0x3cc, 0x3cc, 0xffffffff, 0x3cc, 0x3cc, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0xbc, 0xf0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0x9}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @rand_addr=0x1, @loopback=0x7f000001, @gre_key=0xffea2f9, @port=0x4e24}}}}, {{@ip={@loopback=0x7f000001, @empty, 0xffffff00, 0x85c8bde694f59fc8, 'team0\x00', 'vcan0\x00', {0xff}, {}, 0x3f, 0x3, 0x10}, 0x0, 0x98, 0xcc}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0x7fff, @dev={0xac, 0x14, 0x14, 0x19}, @port=0x4e20, @port=0x4e21}}}}, {{@uncond, 0x0, 0xd8, 0x10c, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8f, [0x5, 0x961, 0x2595, 0x0, 0x7fffffff, 0xffffffffffffffff], 0x4, 0x59ae4b31, 0x3}}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x3, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0xbc, 0x104, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x10, 0x9e8, 0x80000001, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xbae976aa0dcd546b, @ipv6=@loopback={0x0, 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, @icmp_id=0x67, @gre_key=0x81}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a1) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x3b0, 0x3b0, 0x3b0, 0x0, 0x2b0, 0x46c, 0x46c, 0x46c, 0x46c, 0x46c, 0x6, &(0x7f0000000700), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x1f}, @broadcast=0xffffffff, 0xff, 0xffffffff, 'lo\x00', 'syzkaller1\x00', {0xff}, {}, 0x33, 0x1, 0x40}, 0x0, 0xfc, 0x120, 0x0, {}, [@common=@inet=@iprange={0x64, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x20}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x8000}}}, {{@ip={@rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, 'tunl0\x00', 'rose0\x00', {}, {}, 0x63, 0x3, 0x8}, 0x0, 0x98, 0xbc}, @ECN={0x24, 'ECN\x00', 0x0, {0x10, 0xffffffffffffffff, 0x3}}}, {{@uncond, 0x0, 0x98, 0xd4}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x3f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20}}}, {{@uncond, 0x0, 0xc4, 0x100, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x7, 0x3}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x7f, 0x7ff, @ipv6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e21}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xff000000, 'bcsf0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0xff, 0x3}, 0x0, 0x98, 0xbc}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x55c) write$cgroup_int(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="d316c24d0300faa638712c62ef963f5d43ef"], 0x1f) 2018/05/20 03:03:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:03 executing program 1: clock_gettime(0xfffffffffffffff2, &(0x7f0000000200)) delete_module(&(0x7f0000000000)='+@:em1[(em1em1\x00', 0x800) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/85) 2018/05/20 03:03:03 executing program 3: io_setup(0x3, &(0x7f0000003140)=0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20001, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f00006cf000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x2, 0x9, 0x9, 0x0, 0x12}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000140)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, 0xf5}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000000c0)=0x2b, 0x4) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r3) io_submit(r0, 0x1, &(0x7f00000036c0)=[&(0x7f00000031c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0xfffffd1b}]) 2018/05/20 03:03:04 executing program 2: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = getpid() socket$bt_cmtp(0x1f, 0x3, 0x5) getpriority(0x2, r0) 2018/05/20 03:03:04 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xdb0, 0x800) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/132) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/20 03:03:04 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000800000850000002e00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/20 03:03:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82d02, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000e80)={@loopback, @rand_addr, 0x0}, &(0x7f0000000ec0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000f00)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x8, 0xf6, 0x400, 0x3ff, 0x80000001, r1}) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) eventfd2(0x6, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0xfb, "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"}) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b500f0129a08bf14c657905193239f979fadef209bbe7311e0c15bdaf53b3f14f6e0631b4f256b22dea5b61b47602e14f575948e36d0f2e43555750092d2627d3e901029caa45fd4b9e2865f2e69caf31706d036c99e05ee830f97af7e65acbc4561bdab28057bf65945e88084efadacbc8d0ebc219269b16597cc10d4e037d4"], 0x2) 2018/05/20 03:03:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='net/fib_triestat\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000640)=""/181) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/151, 0x97}], 0x1) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xc2e, 0xc080) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000000100)='./file0\x00', 0x3f) listen(r0, 0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast=0xffffffff, @in6, 0x4e24, 0x10001, 0x4e20, 0x2, 0xa, 0xa0, 0xa0, 0xbf, r2, r3}, {0x80000001, 0x800, 0x6, 0x500000000, 0x7f, 0x7ff, 0x2, 0x7cc}, {0x4, 0x7, 0x0, 0x8000}, 0x1ff, 0x6e6bb2, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x2, 0x1, 0x9f, 0x2, 0xbd4, 0x81}}, 0xe8) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/20 03:03:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x100000001) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x60) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:04 executing program 3: add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000003140)="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", 0x1001, 0xfffffffffffffffd) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3f, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x58, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x162) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x1}) 2018/05/20 03:03:04 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000001280)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x20000000000000ac, &(0x7f0000000400)}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x101000) r2 = getuid() r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000011c0)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/4096}, &(0x7f0000001240)=0x50) 2018/05/20 03:03:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000005c0)) syz_open_dev$evdev(&(0x7f00000006c0)='/dev/input/event#\x00', 0x2402fe79, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000740)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x0, 0xa389]) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000680)={0x3, &(0x7f0000000400)=[{}, {}, {}]}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x6, 0x7, 0x1f, 0xd1, 0x4, 0x8}) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='[eth1\x00', 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000180)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x7, 0x7f, 0x400, 'queue1\x00'}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000380)={0x3, r1}) 2018/05/20 03:03:04 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xb529, @local={0xfe, 0x80, [], 0xaa}, 0xc5}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x0, 0x4, 0x4, 0x3f, 0x6, 0x31, 0x372, r2}, 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000008c0)="335b0facf241ee7eb8c6f8d11dbfd79fd4698aaa6a18eec1dd6148a26966dc48dad98ce3944c877f6bd83cc3e74085b203806b1040077f800f332d71f563edd7dc4eb228b3dce94fd256653695b150b881e30174cfdc31ff6bdc89361e2a539a6fa8f7418999b8ba8cb3f982b805244b392455bb532fecb43d023fc83a29812d20e70a106a3e83f65560dc4c6aa6b7ea367edfc5b087fa89099c20c3934bce350439fd9f93fda2da88bdcab2d62ac65e05d720a1b24153eedbcef1bb49946f83c633abfacdd773a51fd8f018", 0xcc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x100000001, 0x20, 0x4, 0x7}, &(0x7f0000000100)=0x18) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x84200, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000c00)={0xaa, 0x20}) pread64(r3, &(0x7f0000974f42)=""/190, 0xbe, 0x0) accept4$nfc_llcp(r1, &(0x7f00000009c0), &(0x7f0000000040)=0x58, 0x80000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ec0)=0xe8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000a80)="5276d47e819b99f27b736f8bfc50e7ed", 0x10) sendmsg$nl_route(r1, &(0x7f0000000f80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)=@ipmr_newroute={0x2c, 0x18, 0x0, 0x70bd27, 0x25dfdbfb, {0x80, 0x14, 0x10, 0x3, 0xff, 0x3, 0xff, 0xb, 0x800}, [@RTA_OIF={0x8, 0x4, r8}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000840)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000380)={{0x1a, 0x3, 0x9, 0xffffffff, "659964d414ced51e514d08c4eebb545b9b38dd7419469e86861855e0237a4abd02d2a5bed4a5afc42ff3e60a", 0x4}, 0x7f, [0x4, 0x6, 0x4, 0x3, 0x8, 0xcbfd, 0x5, 0x7f, 0x101, 0x3, 0xd96f, 0x9, 0x5, 0x10000, 0x8, 0x7, 0x313b, 0x3, 0x401, 0x8, 0x4, 0x4, 0x1000, 0x8, 0xb31, 0xffffffff, 0x4, 0x8, 0x28f9, 0xffffffff, 0x7, 0x6, 0x4, 0x8, 0x2, 0x6452d83c, 0xfffffffffffffffc, 0x2, 0x10000, 0x7, 0x4, 0x7e5f, 0x0, 0x4, 0x74c, 0x0, 0x200, 0x0, 0x3, 0x100000001, 0xc000, 0x6, 0x6, 0x2, 0x401, 0x7ff, 0xfffffffffffffc00, 0x2, 0x3, 0x2, 0x1, 0x401, 0xfffffffffffffe00, 0x7, 0x1000, 0xa1, 0xfff, 0x2, 0x7, 0x4, 0x81, 0x100000000, 0x9, 0x1, 0x1, 0xfffffffffffffff9, 0x1000, 0x200, 0xfff, 0x400, 0x4, 0x7fff, 0x9, 0x3, 0x6, 0xb5f, 0x80000000000000, 0x0, 0x8e8, 0x6, 0x20, 0x2, 0x4, 0x7, 0x200, 0xc6df, 0x6, 0x8, 0x800, 0x40, 0x82, 0xfffffffffffffffe, 0xcf, 0x4, 0x64, 0x5, 0x4, 0xff, 0x80000000, 0x7fff, 0x6, 0x9, 0x6, 0x7, 0x0, 0x101, 0x9, 0x6, 0x9, 0x0, 0x96, 0x9, 0x9000000000, 0x5, 0x80000000, 0xfffffffffffffffa, 0x6, 0x5], {r6, r7+30000000}}) io_setup(0x9, &(0x7f0000000ac0)=0x0) io_cancel(r9, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x9, r5, &(0x7f0000000b00)="812043f625dcce2a2c596a965a5abda7e1b304860fac42eec80ce7cd9201dd1677afac884326936895e11327df17f99a897a1510640215c1c77cd1b4782cad224b9a9e027ad923cef85df7", 0x4b, 0x20, 0x0, 0x1, r1}, &(0x7f0000000bc0)) 2018/05/20 03:03:04 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x945b) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xfffffffffffff800, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffffffd, 0x2, 0xd9c, 0x100, 0xffffffffffff0001, 0x40000, r3}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x10000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x26) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/187) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/20 03:03:04 executing program 5: 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) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="564fc55589b8106332644e17c2c6c9eda07daa82bea3d7f8479adbe56d34eb293bec5b953092d4292d31ba6733c012eab92a35572f2a948af871e522b893d11157c06c9acec0aa5b44e91473", 0x4c, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) keyctl$chown(0x4, r1, r2, r3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001080"], 0x2) 2018/05/20 03:03:04 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r5 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="21707070307b6370757365742b7db15e6367726f7570ff776c616e302d21776c616e31253a247b2e5c65746830776c616e3140766d6e657430776c616e312d7b2300", 0xfffffffffffffffa) signalfd(r3, &(0x7f00000004c0)={0x40}, 0x8) keyctl$update(0x2, r5, &(0x7f0000001480)="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", 0x100e) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e23, 0x7, 0x4e20, 0x10001, 0x2, 0xa0, 0x20, 0x33, r4, r6}, {0xffff, 0x10000, 0x81, 0x800, 0x1e, 0x405, 0x3, 0x5}, {0x6, 0x6000000000, 0x40, 0x7}, 0x5, 0x6e6bbf, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x5, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3504, 0x1, 0x3, 0x9, 0x40, 0x4, 0x8}}, 0xe8) keyctl$read(0xb, r5, &(0x7f0000000480)=""/15, 0xf) [ 202.117550] IPv6: Can't replace route, no match found [ 202.201572] IPv6: Can't replace route, no match found 2018/05/20 03:03:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80080) write(r1, &(0x7f00000000c0)="f0326558287f2e6f0229ff704c000000", 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x9, 0xa715, 0x2, 0x9415, 0x4, [{0x2, 0xd6, 0x6, 0x0, 0x0, 0x200}, {0x7, 0x1000, 0x400, 0x0, 0x0, 0x2}, {0x9b, 0x1ff, 0x8001, 0x0, 0x0, 0x200}, {0x80, 0x5, 0x0, 0x0, 0x0, 0x280}]}) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/20 03:03:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000640)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff00}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}], 0x48) link(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000580)='./file0\x00') mknod(&(0x7f0000000540)='./file1\x00', 0x3, 0x8000) rename(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000140)='./file1\x00') r2 = open(&(0x7f0000000740)='./file0/file1\x00', 0x200, 0xb) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000800)=@nat={'nat\x00', 0x1b, 0x5, 0x5f8, 0x250, 0x250, 0xffffffff, 0x0, 0x434, 0x564, 0x564, 0xffffffff, 0x564, 0x564, 0x5, &(0x7f0000000780), {[{{@ip={@rand_addr=0xd7, @multicast1=0xe0000001, 0x0, 0xffffffff, 'ip6gretap0\x00', 'team_slave_0\x00', {}, {}, 0xff, 0x1, 0x10}, 0x0, 0x21c, 0x250, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bond0\x00', {0x100, 0x8, 0x4, 0x20, 0x0, 0xfffffffffffffff9, 0xffffffffffffffd3, 0x3, 0x0, 0x18}, 0x7ff}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0xffffffffffffffff, 0xfff}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0xf, @dev={0xac, 0x14, 0x14, 0x18}, @loopback=0x7f000001, @port=0x4e21, @gre_key=0xcdcb}}}}, {{@uncond, 0x0, 0xbc, 0xf0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x2, 0xffffffffffffffc0}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x1, @rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x7, @port=0x4e20}}}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x6, [0xff000000, 0xff, 0xffffff00], 0x4e24, 0x4e24, 0x4e24, 0x4e20, 0xff, 0x4800000000, 0x3ff, 0x100, 0x1ff}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff, 'erspan0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x4, 0x2, 0x4}, 0x0, 0xfc, 0x130, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xf, 0x2, 0xfff, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x674, [0x5, 0x7, 0x1000, 0x8b7d, 0x81, 0x3f], 0x6, 0x4, 0x9}}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @rand_addr, @empty, @port=0x4e23, @port=0x4e20}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x654) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="07ffff008000017be29fc8dc54ceae7f400a000000000000000000000011cda3ccdf36b5311f982d5a3160de14f7721e9315979cdb3de271431e29bfe7a0"], 0x12) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000180)={'veth1_to_team\x00', 0xba}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x2) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x20) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000006c0)=0xa6) 2018/05/20 03:03:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x10001, 0x6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x5, &(0x7f0000000040), 0x5942a11d005b8d89) 2018/05/20 03:03:05 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x4001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/27) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/146) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r2, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:05 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x60, r2, 0x2, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcea3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000003c0)=""/124, &(0x7f0000000180)=0x7c) rename(&(0x7f00000001c0)='./control\x00', &(0x7f0000000140)='./control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='./control\x00') close(r0) 2018/05/20 03:03:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/05/20 03:03:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x24c1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) arch_prctl(0x1001, &(0x7f00000001c0)="cb0f2823487b57d6109ba529ba9d7d525c5f4cecc8cb24d9af11a604ba922175dc64b2e2e3140bac007198ab2d62099d918bee78d2192e60c3458daeb770e6ece15b9ced99c47ecfffc1d93605d58c9a4f114fb9db2e3645f8fe9d423913bb35371ee89823f7d9") recvmsg$kcm(r2, &(0x7f0000000800)={&(0x7f0000000240)=@l2, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f00000003c0)=""/45, 0x2d}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f0000000400)=""/19, 0x13}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/123, 0x7b}, {&(0x7f0000000680)=""/253, 0xfd}], 0x7, &(0x7f00000007c0)=""/60, 0x3c, 0x6}, 0x10000) sendfile(r0, r2, &(0x7f00000000c0)=0x1f00, 0x80000000) 2018/05/20 03:03:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/161) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x48000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0x3, 0x3, 0x7, 0x0, 0x200}, 0xe1f, 0x8}) 2018/05/20 03:03:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffff800) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r1, 0x40001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x1008, 0x4, "4dd8cbf74138c295e5aa0e07b62698ca1a37b5391fa7681336219c4edf0823875102e85eddc3a2fbed77b2b07cca69ca7e8c96643da86f9c020ae54415ea03be0afb2accf8c8b7c516cea2538a403fc928b5c652620c9341b97311cf309b3513ae2bd5ce22786fa73e603c364338fa8c1b42e52d9aa310005250529802b6ba48ea178d3df7decd3e6c498fc31b0af2ed91155c6b169884908a60bd0bf095d67eadb8ccb85812da3381670654e2843ba85d70ec64da03e49c50b9e969470946e9288fe6d3ba4de50dffaac97e08ece9f5d69a675507b5d15d0ef66f3b78c9eca516967a83395f254daad6aa4e573649dec8986b8b138e68e9b4d0b2bf62a24e9fe1579c2ab709b110eeca05c17cc22f83eed6eaeaaa8af76312083fd7782f9aa854fbf9a7ad5ccd75d07f0cc02ba2ae25de13944deae35761765ab3e7f78a49604496742ff205bd10a2903a942f8a4a72647f341a021a89f01e100663fffacf9e55d24cb15c99110beef572006e2cbfcef921134813f42d38758197853188765f1d72899b6b49a444623fd998d0b9200dc33bb5b359851df8f24281798e62cd0d12627ca5bfeceeaab5374f1ce8bd408d3170682f9c8c201e1f2f0a22050c7c3363e93e393f0898c00ef00e2d8c486067a070566ff8451823008034e68f0b467fb1a6319a76c80613f9b955e9a88e5f23a98cd16c819f707d847ba299ca85aad17ed9165c582b954be6d9cc15f571f84cd9a86340f3de6b87b83d6eddd5bd8f840387a3fb4d7bf2d79c15e0ca4034c931bdd140ad2a56d5127f60a381452849e577ac7076ab17a43aca04ad567b0840f74f05e466de5d6b8e09ee28d4bfce41974b2f767553c4b06e9a2d17bc8a98c4e9d50a0c6b58c5ac482d8a43510891b311d0e280f00bb5f01bb0283114509b52f5ebb4d7c644dae6a64e4783ef83d4782b08ed07ad7b114a34c694960cb9cd2cf6c2d8b4dfb1522da71dc70780b81dd0efb8063f8aa80b345e7f5c654e5bff9997754816d9dd5008eb11618911e347904b7e2ead4d4ec584846c8f4450f082f9d8940d114732fb589073b6c4457e7e0d0ddc75452a7f5cd2f1e48bd0841d062d08416b3df15f3cc8e604d042141e3c5b20dcbf7b1e8dd8ec6b3281bb77cabeb2651f6adcabb11ed800cd0c5158932ddadfc73754790d4fa37fe829aefbb88e07117de33884051300590b7dc30ff8c9a8214eeb309b6f906d5a590fb0a496ef512f6e351a21004a28c377da048fec244019e5ceb2bac7263a7cc83a4b6ff4b7b79125642f6ad4631766766310299f99fb978b60e3c9cc01ea883788dbb27acd47dcaa3c080ac804016944cdf79506886c81c90e891179c35e1c9c8fc876ad77ecca10cb4f527fd644aadf17e197d6d15fb60affe3822381946a2aebf95aca0354538634e107d36cbe76c6ee09d2b3be8f0b3b11b3d03320a50ec8c3d3ad02bf0c3e7e44a5e1b79f7af220eeadd691993990f180a57df9f7fdd7d613fdcf5c7fa3fb91322f7464a5fbecec67674b82113e630b50055373b731d1ba23f5f9e7f351836c99a4d6187dcc27fb8bc27980636085eb943f90b09b5fe733d793b881f01682c9b22b247adb182698c8ec8562267355b61131679cf221c5d957a445c4b556fdea257cdd109d39b9dd6cbb90973e9c2e3e95dbdb81799de16a23ba8b32df914a9d6fc6c2263890f477605c9b81bb64920c21b25bce78739c965c8a822ecb71428cd67ae2d7260c8ba7e0e1d0076089bcac90bc5a086ff1f4d2112b323229c64a6ae1c5275c0928e2b2aedb7d2e422f5d418ee15d181ea0850a5cfac2a0dfb551e3f0f1642361c8c3d5d0448bcbd3aec445bece4dedebfef94e863d09d62a31afd9085a83ce01e30f385f24e116edcb212a3f807e39e829687c30b758cd7be9d3711d98384ecb48a5887e687478f5012ef9b2c32332eb6fb0b2cc10e080ae6ba2f128859ecd788163b776ecb2f4dc11f24245d0b9fd67464ba7543fb744158b92bf93bce28675f3efd12ab038739e951e353f9e892cb31c21e38c67741f9e5019127619e0ee82d2a95f2e33b354da01e036cd0b35539393e9032705f38ad3ead3c72643b2a5f63ceb779bec77a66ee556113f90420811a2d4c5f24fd688bff1ae21dcfa90be1fd56858e33bcbcb2dc052aa4eab922947925f6b8e61554a751fd99a4a98aa621988e55202f2014b0d607e606d016a28827e64539d46f103b79dbf9094104d243196de10301d13da35e13baebd8a7d05626c0efa32baeee46b4152560b4654eaf85ef05785036b165d8624e525eecc59f3da11695b2c6b3384337f729f947bc2acdd8f9f60a2a17ab93f5d2297a67e96cb4f5777b445483297d8a32572b9345ef95333b30fa0c1c9837997e3c5e6309ab847ad12c723982bc42201b7d915b707f9db18ada506e7d880243bae5107c97b4d690581f2e6b4a36a5dca9262f285116cba2cb1f0ad6719fe28a1e4f98de0a4c7bb16421be1b02dfd6cd07c8d1ca0df42cb80408183e71424ed3044fcb77c095c01408c126e6daa5d785dc17011d1cbb93c09bfc829e210af082bfb4ca56723d5b61e42dd8420cdbc4fed55db50d890340d2644356e4e518c734a4f4cef19bc152668f03c624f3ca17f4c1d74e5e7862d451ebcd5b0e93113c883e037685f738b7d694d5148a44accaf6a14d68a122e21b7b0e2ade6f73ee249793d41ed8166c1a62c15dc6979ccab6918657d1a748079da88b79b965c36fdb902e2a6f0f31c8861d0646a686e3db256eab57bfe35fbe35ed02c7a3c9b8d2cf21bb47bfd47a276aa8de4be8686964422166333efd542fcb1207b6da4db91b55da010631befec58b76180f1a8f17ca591e834a1db145598b68d40f354544ec21ba10f1b174954fc64ae0da8f6a386653e00a65edca6ffdb05606fbfc5c348ab3dae2bcca664655ea34031c4bbb4b5fb82d0513efe4b5e5fc12dba2e542b8fb213612ce51d59ea3309d318940bf70d433b94274addad38927e7e4c2b072e7dfdf42a9ac8060e2e188db0ad1e2bfa5f50ed62cd79e2ca79fb71d06b3f5393b1ab4b0fd81641b294ac860a4d299eeaaedca1d90d4e8f11b3fc9fb75d33f044aeade717d5f0fa1fd6ec88d5bb728a7bc7774f100e29fadbeb7b78b85667d57fcbc4d73b0fa3485729d6f4c72b58e67020c1ac65bb48f6c0f4800549ed875f0040d5a145ad0ab285a0925429d5c1b6d6736a588212c99779e8408b6a7121b37175f53c74ad1bd176cc9d46c855648b801871c4d27b24d21e422f1411541390ce23aaa0ed51ad2858f468e186535674692da576cf101d52b8d01f8b5430df2cd4b2dd9c67c9df1ea3121a7504499bdf8228fb8290ef4986fd9bb6b44a559c7b201cfb737f91dec7e6093ad30a91ba98b28bf55ab59bab99d2c86b224d79d7003baa677ce9af72e105a02f1ab3adf05f21500098a0ea28efd2e7a2d2cb3fbc77f0762227f126fc674c27da6590f4bf822ce62ef9048bbad7814d1c0b45aa6b5bbb8f90fa304776886d6768e4c50a9f0b204b7a2fec1299b57679e086d77412502452693aeaa7a8ca5d819bac1b2657002caca9ee07c2c77e32ff7a1b0cc46b1eecd42d6c3b2803bdb4014a11efd5da8ff024cbe0f2f0ac50cd592a6d7343910019ad0b8c784e786c7594ecbdf9cfdb99261345c0042041836a54a6895df3f831051f8b4587322c0c3f1088810b46d9d0a87a43c6d109a4f4743bc9a7b6f79def2e45439d91ab0692daf9ff65c1f24b3f01855bfb1add6e85c6c20e9b43c9567de05ec9a485814110ff316bab5312348bb6372c37ce27adbe3f64615cd4e2021cefd36462c5850881da06f175eb5f4bb48533b1b74e3c03aaa0dfa558b1bbfbee0029da5893cd92c90699dacdb963d666ba0c7cf3c7a92a410168d83850045e32bccb968a0702534c4a23ffead40013fcfe01f442473937b97e5a2153094e169bafd994c0c3f7bce7551f884fd77e4fe7e663233d7a6423dea8307a036857ab595ab5fb07f095390479a44ef299cc290120db5a7147c1443861f59a36ab812fdbdafbb48a6e0ed2c723fda9cf5f1fa9cfa46f780d5850caa5f57f9bf2f32df94b459eb7b873ecdb1bc1128291fc1a831d089f091618b67d24d40a0e10bad4821a62ac26484dc805c6792ea395ef993ec0ab86d599b5a3d4f9e01fbcc0dc323e093e93d39400ad4650d059da65a570c18445ea56f4510e0b051c90ba3bcb87db6bd080a731482c03eab3dab3b0e96c53ae7af5848ff33f66649271bb284690631210218965a23a8b2fe131838be641647f83bd6437742ff22534ecf6ca2a917703732028e56944a184e058c0b147c9d14381ddd2994c7ece3d35712bcdfa43d90b76765e5485f1ec904511143f0d0762cba4d5e4e81a8a4baf7d5a2a2566ac1c4e5489154519f08ba2b9fca2b65c02825b8883e9bc4c358d05c69d19b594cb3d95a3d2dcb3365b0e7fa73f918ac8cdbce96f117fa9a9203da874eb7ff5d58d1a9cca142c82649022f3b9c1c708e0956ea92da86d2a688e4b701b20b80188e7ca43df36cc5ccce1b0130a68a0c806b503e783825aa49da5a1bb8c9900905d4360efca8887e7a057a0e6fe1bf57b2e16c7dcf12b7bc10eb6b2c9acc276f67940e9340c439a0a11354f6696fe1c0f3a7a1b19493d58578d50f9ca94438d586de95d5453e71f2abc7db0cd2b2561e12a7545fc3725d776226dee416386b0726c42b8d26c5c356666df48d4d7103ee430d0a99317f26a26feaf33eef91d4a65446c391f973b5febeb6dd795d37d45fe257aa81b4f48cc5d7e50a909fcdb4fac05739e31341c44adb4091de2254fedf034e3b223f9c70f5717593ab6af2242f9e27327179e6b196f3fe224b74dc2de19c2ff8f3a7724867343a9c983e853f772890f7148a4e233db393b556e6ec4f0172032b76fb3574424ad9687a593a55b94f5000149853a3acd9179c062cd0f2bfdabe060688fd49fa09e1d7c75f00d2cb050b0312a881773c989147c2cf85057658fb80094bbe1dc4fade62f308552bef942788459ad1dd25905d4a0c9236ea933c82f6ea23ea9dc7138c882cc5de6602c6905e0157dde5620a32557a11c16369adec0f132c7f1ec28a6cc44da469338847494e3bab5a1580d6089de141f7ca931a6a9ecbdddfb72d41add930b82c9486f8f9d7d1c3c782e35a21fd48a61bd8c9775d6b6200e07b5912c82475254501ce8330dee289a581b944904ea7fc8c4615000443fccec835333fa8a92a11177e844c5de4ee3c48d699f64cf4c83808b0954750c6bf9cb8e9e8011c6401c0c877a84e25dc85b41900b7a80bb162fe524302361b1e9705b05e3e4eece22344e4d04018bc67d2b7dbb560430c0113636b8150c45bf595fd2f642db57d485984cb152df4d5afcdfcb873ea8315ef93999261ac5af465f07db07c26ffea68f2d6324ff0676281f382bc6917cc8d9af81e853628e4330e1d240f9a064d655ef0464920db0dac8f5fd7662fbfd5df633dad863a372ff90ae2cf70ef8e65d59537258add4171a03fd3fa5fd252f51cbaabf30e4ab72e4d499b44114ee50a290613810122ff9d92da9237c436e1b7074571e6292354db9dda1061b047e19447cf3e39d1229a6bc3a64d6074b6e3fa1d120651f56760ebe6ef99e2b90ebe8f00dd8485ed0370ec8133da016103c52892ea9656bfa77af679581c22251e823d4ba71c551271e129788c888dc747423c712856ff72c66c6011a01f450032f9aaefa44fa892e2b9f1cb607fe4106d17c17"}, &(0x7f0000001140), 0x400) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/05/20 03:03:05 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:05 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c759910006478b7160c1a86b4470d519cab572313dcb8d5ad20153e04a081f7d3fe1d3178ca2e44896a9c5c9c55b7a3792d119e97227c4a7e74abe5ef113d0c85df8724838332fbd6b8f016de910a5c0087c16d86ce5327856d76241cb1206b419b9470c18edc68bb9b1f3e1f1ad6848229e7ecca9d8"], 0x2) 2018/05/20 03:03:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth1\x00', 0x9}) sendto(r0, &(0x7f0000000000)="34fffa16286d924394ba8d114f88b7e8fa99b7a16898410f1b979e6ed76a", 0x1e, 0x8000, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x6, "965f9c425cc1", 0x4}, 0x80) 2018/05/20 03:03:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000080)={'tunl0\x00', @ifru_map}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20}}) 2018/05/20 03:03:05 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xe0000000000}, 0x8) 2018/05/20 03:03:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x2, {{0x2, 0x80, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr=0x9}}}, 0xfffffffffffffe3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/20 03:03:05 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb527, 0x410400) r3 = getgid() r4 = getgid() getgroups(0x4, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r3, r4, r5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8927, &(0x7f0000000040)={"627269646765303a0200800400"}) 2018/05/20 03:03:05 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x128, r1, 0x308, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fe0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x65}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x4008000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/20 03:03:05 executing program 7: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r4 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000240)={0x9, 0x1, r4, 0x2, r0, 0xbc, 0x9}) getsockname$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000001c0)={@broadcast, @broadcast}, &(0x7f0000000200)=0xc) 2018/05/20 03:03:06 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000010000000000000000000000000000000000000000000000782900000000000000000000000000000000000000000000e416a7120f7263b534301df257c43aed00aa980667d9a4b0b1e1ecee1197c41c4ce54ee90b2c8b997496d22f7e0dc41855cccb5f00b9730c6c91388c73a37219e357c244"]) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x15, 0x2000) 2018/05/20 03:03:06 executing program 2: r0 = socket(0x10, 0x3, 0x9) getsockopt(r0, 0x1000010f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/20 03:03:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000007d000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x4, 0x78, &(0x7f0000000080)="e2a3c580fdbd5c5173bd4c55ff3444a731b44b04f974d6ce360013390f513ce0611cf0de202778642b4fd630b81481e76c8de6d45568dfff63c34586414256d555be7620b979989dcfbecff094a419d1a844ed62ee5a501c66293efb212bf8a1715675d36a8fa14d3fb3210c2e01263afbd5d387c3eb5698"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000001c0)="d9dd2d5d213dd9c08556f2dd107a9883baa7409904b357d1c7c803645548e9fcf2be73803311852318fe5701d84c9be6cad1f3c5f1501a3c8ec304764cbd482aa04215f735796d04a5227487c8b4b4e494e9f144e0a058b74c7ab5a9ab825324475f5869f5fd5ef7b7aac7b81b7e4ee13c81d9048ed9c4475b0aae13b245a059cf28ea98fa8a8f1e23cc79b20c") close(r1) 2018/05/20 03:03:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000000)={0x3, 0x70, 0x6, 0x59, 0x1, 0x8000, 0x0, 0x4, 0x20, 0x4, 0x7f, 0x0, 0x401, 0x7, 0x6, 0x2, 0x48c129f, 0x5, 0x9, 0x9, 0x5, 0x3ff, 0x3f, 0x101, 0x8, 0x1, 0x200, 0x3, 0x3, 0x7, 0x6, 0xffff, 0x6, 0x20, 0xbe9c, 0x83, 0x6, 0x2, 0x0, 0x6, 0x1, @perf_config_ext={0xffff, 0xb465}, 0x80, 0xfffffffffffffffc, 0x2, 0x3, 0x100000000, 0x9}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:06 executing program 7: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6c751819b242f6ad3d0ca780594b1bf8619cb81d79167b07812d9e480770762d7659772bc2f8584b138850fb"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002740)='net/snmp6\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002780)={0x100000001, 0x7, 0x1000}, 0x4) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = getegid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x6, &(0x7f0000000340)=[r2, r3, r4, r5, r6, r7]) 2018/05/20 03:03:06 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, 0xfffffffffffffeff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b5aabe4c0d6dc137cd3a529e0000"], 0x2) 2018/05/20 03:03:06 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x414000) sendto$inet6(r1, &(0x7f0000000040)="de1bf5c8487ea6b18fb5be", 0xb, 0x20000001, &(0x7f0000000080)={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x63}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4000001000}, 0x20) 2018/05/20 03:03:06 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) fcntl$dupfd(r1, 0x0, r1) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000000c0)={0x80000001, 0xfff, 0x3, 0x8, 0x2, [{0x7, 0x9, 0x1, 0x0, 0x0, 0x2100}, {0x7fffffff, 0x6, 0x100000001, 0x0, 0x0, 0x2}]}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20400) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)="dc", 0x1}], 0x1) tkill(r0, 0x1000000000016) sendmsg$unix(r4, &(0x7f0000000880)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000300)="c1abd0da5f0b4042892ca656e8e8b10f181bc1af20ecea26fbc3210bf358aa4190ad7163030e6963cf97f0ab7b8558a420497299d42d602c8f19fefeebce99a69b45f664bb28371dfce207ddc5bfdf475d0b2d4b8bc6640b3966a54a2b879be00857c666c1d20279fd3738a7557f5c081f544559972a0f33fc0be765fe96105cf787d6afc9d6d31066ca0a1c8e2701550e173a8fc88f65a05a6f39f595e9c0355e5dd44de79c3ef8aa7054c7f40c87dadaaada45f1cc4a05a9691d69fda84c35e441da8ea2af8f15e711dd2defe490ebd49b885e5cd82098", 0xd8}, {&(0x7f0000000040)="ad1ba2d74cb4593459bbad5c007a6f4940cebfd3ed5cee309a9fed29566da293a04243dc95bca24bb3e9", 0x2a}, {&(0x7f0000000400)="e4ca331010ecbd3449f2872940519c825c28655ee7181c3910cf21afa48a38fc615f49c3d6a77aeb85100891c77258531198fd7e9134a505b483443dff7997163332a8a7c641f1490b6119ad49c014f237e4093b9b0b6aa4b4995723bbbd30cedc395f2225aea66816bc8bef2f5714cd9d68a8987c8747e49460bb5ecaa0c481ded25d765e694d535109f95f63335fa82984b94a5731d4bbbe5d3bf99a24ec1259cd9e156d5c6c76eba1d2a5e67a89d01ead57a244ebd09a9d98ef5270c45b84647e971f6350", 0xc6}, {&(0x7f0000000500)="eff9439e0c3bffb618fc2ad0c62ccba17fa895b63720b6044c3277fa4c3e2e031e8f84a9dc51fd7fd620038b7e1c71ee3bb362996d25d504831cfaaa58387c49c7fc6988cae735d092853309e1", 0x4d}, {&(0x7f0000000180)}, {&(0x7f0000000580)="2c9d447ffd6db6c0425a8d1d2152a6ec87ee7986f93f442c09cff71d8a3e60ccf73cade1c537db0db42c67780ef92a993724efc5af4d25f7b914ebfe8f916c21cd0dea87a9cb5534c111b09183f31cb3cdb519d3dcaa1bf5d8fd812e190751aaa769fd5233657d306dff9843f80c9f89b5a92df79fcd25ae6eeb5c744a38e6faed4ef0c41e5c97c62567c0271cf1b4031c68684426ea501e9334435f99e40757f4f9980ba74c8c491ce48f499a6b2ca3bced34ac08ee6bb860897e84", 0xbc}, {&(0x7f0000000640)="f8aae6811a4dd511d2c77ec634ec5553cdf68dbfcf4600b01ca4a7a1b0f0e128ee387ded58f7c4ed3c78819157537229f9c9165e3cde5ef11f092d85181356e0c87eab3d44176c97c5e57a971037d0767a5f91c726a2dbd68e4e186c07a8c0f99f5a46bc4734335540bf9b520fc6dc5e2cbdba28d74ccfef8d49b048cca9bbeb8ee73b83d8d8ee7632ef2ac925d8bcc3db5ea8f64d3c242b287d9a20f8c8aebc04ecd57d59a30cd90b7b3e9bd428a8058c61b239316fab8677162eeb91cde9fec123cdf2a8a78fb500575715b19e66934348139a98b0d810947bd06102cb92c1a54d5a3f2426", 0xe6}, {&(0x7f0000000740)="c78a7db65af20601fac4e2e328f02074eaf5f2b46116907f008d5e1bb7d4708acc3d16d6e8e8d2b43801a346e44dac7e3b5780c81d65c111122a31875af3321309e943bc0e0d5d57148f0b23d4d381940ce9cf23d643240dc691b868ce003ae3559ea14de869fba4d0c2c24a4a7f1723afc1104a5e3d0371f622f447ff4659df23c0c613b946d7c3182edfef999832b32c60c227d02c38cb9adf1f5495fc22d372aa435aa1052504b28b51c44dbf0dbe08b72234aab7c2308007fbec754ba9daec6bd8283d1a1b54a98bda4e0353e35006144a36b85e6709d1849e601af6a787942c429563a0c61497f848bdb858f5b4acba6b4214", 0xf5}], 0x8, 0x0, 0x0, 0x24008000}, 0x24004000) 2018/05/20 03:03:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$SG_GET_SCSI_ID(r0, 0x2286, &(0x7f0000000100)) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f0000000200)) 2018/05/20 03:03:06 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:06 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x46, "12e52029fcc23e4e1216496a16b92f6664c9f43b1d1928ea77368b46c2685872e98d3deaf1f2d96e346acaef343aafa8ddf5908a4bb114686c5f78b8d7e9e095f7df6fe292b2"}, &(0x7f0000000000)=0x4e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x3, 0xffff, 0x486, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000080)="ff02040000eeff0000000000000000000000000000020205", 0x18) r3 = dup2(r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) accept4$llc(r3, 0x0, &(0x7f0000000040), 0x0) 2018/05/20 03:03:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f95d92cb"], 0x2) 2018/05/20 03:03:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:07 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x10}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/20 03:03:07 executing program 5: 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) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create(0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair(0x2, 0x803, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"924a6b142dee78"}, 0x1}, [{"f9a8e326f6cddd"}, {"911e0907586fcc"}, {"fced393a8ded39"}, {"a22f86d79541a4"}, {"779e2300f6a810"}, {"8b82c01593a65c"}, {"6cc40233efe3f7"}, {"b01bf43d65155d"}]}, 0x48) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup3(r0, r2, 0x0) 2018/05/20 03:03:07 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x410400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x200, 0x7, 0xffffffffffffae6a, 0x100, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xffffffff80000000, 0x2119}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002980)=@assoc_value={0x0}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002a00)={0x0, 0x6}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002a80)={0x0, 0x6}, &(0x7f0000002ac0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002d40)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x9, 0x2, 0x2, 0x3, 0x1}, &(0x7f0000002e00)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002e40)=ANY=[@ANYRES32=0x0, @ANYBLOB="c10000004740e91370dfd03cfe829256cd541ed3966056a709dffa34fe17db9d27cdd2686070b14b1d366c028b70bc69ddd76ecab66512b5ce0c455fac8f87a17c083b13881f3dc165b649b779fe1cd69e6412665ad5b0c092af1ac6f642d22e4c6718208b9a4faf501d0a76cb5ae749abbf3c071397f38361d52c729e391e1a0dc1de553767347f421966e228b64659598784370783bc76ce2b05cf027e6fe5f1136193d2e1f925050000000000000000000000"], &(0x7f0000002f40)=0xc9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000032c0)={0x0, 0x101, 0x30}, &(0x7f0000003300)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003840)={r2, 0xc3, "36f3333e67f7ea9db2dd5367604669ddcdd10487230a085f69702c7a7122e54e9b8f5c416a94d23544ab2b531e87301fc959c8e459d9dee86feccae4d51507a16908a2a111bcd084f896afdb77bcfb568aedca179b8ff75f95753c1513595bec690adeb133a67ce82a92c8e5f009943080d8b86e95e348c971d3a77ebf03af903ab8f5df00f79bb9987bbf8344078d8307bd84f12eae95133dad52b58eb4e7e0fe2d64f027872f22adcb02602cc43c34bc26a599a2e187105edae399c02b3caf3112f3"}, &(0x7f0000002f00)=0xcb) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003940)=""/230) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000034c0)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000001, 0x12001d, r0, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003340)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, 0x654, 0x9}, &(0x7f0000003400)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003440)={0x0, 0x6}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003600)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000340e1ffed00ab08c327d007491c7f8994d4e3b4c2e6cd3a5610701680505d"], &(0x7f0000003500)=0xc) connect$inet(r0, &(0x7f00000035c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0xe10, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000300)="906a1a56c72aa9dac1f6bd5f12e7075e3406ace2b634e6a4118b4bb8aa810be1b91d5eb0a09d6adad7f2eccb867341a05cde67ded3be2b3f280c8cbe3b058cf24810942a5378519d2a331629a8e8d57bace3cf59db595916fcfe206ff2c80854b49643c7226b2120e46b228cf4789598f8682fa86f5ef1065523503222501efd56723e27a2540f95e357b88477f41fe98ce8525ada09c00ae45c976bad4c4d62caabf81ecab1c7b6c0b40a8fd4961b0c66fff3e994d564df385e38408441f67355103c803a17a5ec8c22377e8d58", 0xce}, {&(0x7f0000000400)="a137f199564853555d6843edc10af2f3e966181fad700245a0c587ef0fafbac971c0c1f0db720f3863ea1f6d8d970a25f4a875bb0760bf7be6322b2580b420e88c96e1f9bb843ade7e269f687578261f79435c5577113fc67b4dfed59f066f06a2ea7ccd4cb751c6afe8ecf0bf95f675ed867cd59005c3e0151201dec6e579d89d49b033a15e576c93f27b94cf5a788a3a6b9290df3830b93c9edea205a004e7a46ebfa487484e194a46b7c93e7a0789d5a22c0b6d4b53a1", 0xb8}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c00000084000000080000000000000000000000000000000000000014000000840000000500000030000000a36a00002c000000840000000100000005000200000200007f00000000000000ff0f000003000000877b0000", @ANYRES32=r1, @ANYBLOB="2c00000084000000010000000900030001000000ca01000005000000020000000002000007000000", @ANYRES32=r2, @ANYBLOB="14000000840000000500000010000000020000001c0000008400000008000000ff01000000000000000000000000000110000000840000000600000004000000140000008400000000000000040005007e0f020014000000840000000500000030000000f92500002c0000008400000001000000f9ff6400008200000400000001000000018000003810000005000000", @ANYRES32=r3], 0x11c, 0x800}, {&(0x7f0000000280)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000002940)=[{&(0x7f00000004c0)="a718f876a54564bba19a8578850b0a028f5125a69ea2876c0fa03cc374f9e842e48be2fb8b1e78e519a9d5eb463509090a", 0x31}, 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0x1000}, {&(0x7f0000002800)="7feadae38e81d62b5afa3530bf44adfed2e49fe4ac377f379348e5cee0b7a83de20c00a58d82233b6706cc033afae9a31e706627e6aab3ee058b4fd3c75973da621fd892fd289de6b33b0834a204391e7ddc9281a74cd6", 0x57}, {&(0x7f0000002880)="38f5d5a21c3840eb35e7eae4c00a377145a392cfd0f775979b39b9e641e9fd83c53492f67966501ba78f4e93066f7b14e17b6ca97dced0c35df0dd1aff287ef2523b0ad4bd6697230fdd11dc2322ee2d467948384f4f6fa4e83c55eb5efde6f608dc10bc15523889290ea67264f05a413d16a6f37d4d9755e2650d123a74f135ac26", 0x82}], 0x5, &(0x7f0000002b00)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff8001, 0x2, 0x2, 0xffff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x14a, 0x0, 0x8, 0x200, r5}}, @dstaddrv6={0x1c, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8201, 0x400, 0x7, r6}}, @init={0x14, 0x84, 0x0, {0xd7508ed, 0xffffffffffffff2e, 0x75e, 0x10000}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1d}}, @init={0x14, 0x84, 0x0, {0x5, 0x7ff, 0x4, 0x4}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xd0, 0x54}, {&(0x7f0000002c00)=@in6={0xa, 0x4e23, 0xffffffffffff2584, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000002d00)=[{&(0x7f0000002c40)="40a0f3123aeea7da665b655916e11f37e9e3327ce350760a482ec568e1106da6404dbc2ede1a61983f72e709602f75a71e6e84014154fb5b7ac5bde47c5ad9baf92e4d464cc412a7c1131b5185bf81a9909fe419245bd8c3792d66f948d415e080b206157f648dd3afd699c88d6d19c487da0227c5495e38095da0bdde7577823c9985c816deeacce375eb42504fc3e2ebb8c55fd3207516ffaa5c0e5a79e9193ffcd3546f6d21", 0xa7}], 0x1, &(0x7f0000002f80)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0x4, 0x3, r7}}, @authinfo={0x10, 0x84, 0x6, {0x800}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x2, 0x5, 0x1, r8}}], 0x5c, 0x4000000}, {&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0xc7}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000003040)="edda833c007cae305ea726e375befe8b8d0ff6abcd02e6b43c13395494e66bf3ddd2ecaf2278da6467ae1ab130e1c0309652adbf7874fbbdd1670467082864a693906a7ae211de2dce400bfc6f7009a7bdae88cc2e7d9cc447764036aa394bcea30c6d3f2a2bbb0d4c04e84a0301f45ed79eea833b15a51dc04924ffbad853cc74b91e60", 0x84}, {&(0x7f0000003100)="1dd04e022a47c6b65dba4bd9047d7e74ff9a0797c9f3de906d15b0572f8ebc147c05600d93cd78e430c5893590f7844faed5ab0ed5e695ae1c2ed9037abc69da0ad17e86135595f435b81a3a95c27ef3b6d88ce021e6f59efb8f5dbe9e937463080cdb10a2d088d8160f7a7fed1b66509e48d6c9b1cfc3c495a91051500cddeefefca1f813051b841d7f81c12ef2a92233f6c9647e745e68f090e28137d7bf3f26f926bc37f11aa5d4091e5fb599079f4cc6", 0xb2}, {&(0x7f00000031c0)="980950016b2700ada1176f4347c9d7a3b6740f70cc71245e8525683aa26e9b1bcd279e66f022ce5828ca53636eacbf2f7922de5523bee3260b0c637d21c3e55d372344482d2e201fdfd497acf57559becbb655882c71a03caca57b1b6fcbab4c998b9e6ec03db580d71c591c9bcc6c6ff839a52aaea481b3e2a04b25f153ecd049461a961bdb9cd282fec23ab492a093e78e03783fa3d0550c", 0x99}], 0x3, &(0x7f0000003700)=ANY=[@ANYBLOB="14000000840000000500000030000000960200002c0000008400000001000000070000000c000000010100000800000081000000010000008d010000", @ANYRES32=r9, @ANYBLOB="1000000084000000070000007f0000011c0000008400000002000000ff0f00020700000003000000", @ANYRES32=r10, @ANYBLOB="100000008400000006000000070000002c0000008400000001000000fdff0600020000000800000034000000000800000000000040000000", @ANYRES32=r11, @ANYBLOB="1c000000840000000200000040000e0004000000eb000000", @ANYRES32=r12, @ANYBLOB="1c0000008400000008000000ff01000000000000000000000000000114000000840000000000000080006fa34aed00001c00000084000000080059898ca9650000fe80000000000000000000000000001c"], 0x110, 0x4000000}], 0x4, 0x84) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d4e30562576b33ac23485e14cdcab975eb8ea52eee5199ee34cf72624cee0ce0083b55655f64924a5bec7d4e621d52f884a0290dd8f67ec4e1b913822f0927c406ccc1f0b3d3bf19fb5b18b614e177a13b0ed17b5d", 0x55}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003540)={r12}, &(0x7f0000003580)=0x8) r13 = epoll_create1(0x0) fcntl$lock(r13, 0x25, &(0x7f0000000200)) 2018/05/20 03:03:07 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x4e2}, &(0x7f00000000c0)) 2018/05/20 03:03:07 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000100)={&(0x7f00000011c0)={0x68, r1, 0x824, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x68}, 0x1}, 0x44) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) sendto(r0, &(0x7f00000001c0)="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", 0xfffffffffffffe8c, 0x8000, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x4, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0xfffffca2) 2018/05/20 03:03:07 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x100006, &(0x7f0000000000), 0xffffffffffffff74) 2018/05/20 03:03:07 executing program 6: r0 = socket$inet6(0xa, 0x40000000003, 0x4000200000088) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2000b12adc0fad3ed5bec7a43fbffb63c26bb54bb92c000000000000b48c37d500000000229bf0f4bfa2739b817c774df470bda739289aa8a66641f8051654dfde8b88236cba173273ff1cb0d95ad02be0fa88928fb9d8dad94e61568e0725951c300d781382f7d3528d17e17d41dd0e67"], 0x2880) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000000003, &(0x7f0000000280)=0x974, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540), 0x0, 0x0, 0x3a4, 0xfffffffffffffffd}, 0x0) 2018/05/20 03:03:07 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8a000, 0x0) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0x6e, 0x800) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) 2018/05/20 03:03:07 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/20 03:03:07 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000980)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x2, "fef44f83657a63cad6"}], 0x18}}], 0x2, 0x0) 2018/05/20 03:03:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0xffffffffffffff0d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000026c0)={'bond_slave_0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r2}, 0x3ce, &(0x7f0000000380)={&(0x7f0000000300)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) 2018/05/20 03:03:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x5, 0x8, "2066e8e2a09cac8cbacd8460c6ec8c4b2ad3585f86e21b18fe8a044b9cdd6e6babdbeb871c47a61fbb68ab14851538acadb48bf91ef5d8792e60f372db77e375b066048449eac3e7e73be39c27b7ef1f"}, 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x1ff, 0x3, 0x7, 0xe025, 0x1}) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:08 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8a000, 0x0) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0x6e, 0x800) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) 2018/05/20 03:03:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[], 0x0) 2018/05/20 03:03:08 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffc5ef, 0x2000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@generic={0xc6569bc965e875b2, "eb4471875093bc0c0949861c9b398da59a0faa90cc70733614588a39fadcc649fbde2132a1cc3de472fc4856a23fb6ba2a9579f37e5f4ee129a6217f6fef57cde49a7a28190f2cf64a59d9a4a2f2a498587bd2ce129a9e2b74282a26fc6dd9bd7bc0a7c560cb3e4650c13419e83a212fc94f94c232be497472e7f98307c1"}, {&(0x7f00000001c0)=""/141, 0x8d}, &(0x7f0000000040), 0x2}, 0x9c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000003c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000400)={0x3, 0xe76, 0x8, 0x3ff, 0x1f, 0x9, 0x3, 0x4}, &(0x7f0000000440)={0xfff, 0x1, 0x64699147, 0x3ff, 0xffff, 0x0, 0x7, 0x70}, &(0x7f0000000480)={0x3, 0x6, 0xffffffffffffffc0, 0x2b0, 0x5, 0x7798, 0x1ff}, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000540)={&(0x7f0000000500)={0x100}, 0x8}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005200080000fcc01c0910c25152771a97"], 0xff76}, 0x1}, 0x0) 2018/05/20 03:03:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/4096) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/20 03:03:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:08 executing program 2: r0 = socket(0xb, 0x1000000000000006, 0x400000000bb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x84, 0x21, 0x11, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/05/20 03:03:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x48080, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) [ 206.210502] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 206.217925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 03:03:08 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) fcntl$setflags(r2, 0x2, 0x1) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, 0x9d, 0x0, 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}, r3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f0000000300)="653ad07ca8903464681abe721124648dd221daf725fab9077aa9249d54440b04604b4e086ac416b04458621d9d60dee81a5c2735511246817e436a5492c4d44ce0927cb7b875eb01dd2afd8038c7d9e5e6aef4f39916a9c4920da07afcc8a2a827d0e1e9b3854170714eb33e879d62c8e9d8c5ec7326", &(0x7f0000000380)=""/173}, 0x18) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r4, 0x100, 0x9, 0x6, 0x5, 0x1}, 0x14) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/225) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/20 03:03:08 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0884123, &(0x7f0000000040)) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc000, 0x200) 2018/05/20 03:03:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket(0x100000000000004, 0x4000001000000001, 0x2275) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) close(r2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 03:03:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @rand_addr=0x4}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) write$tun(r1, &(0x7f0000000080)={@val={0x0, 0x4c516ccc197407b4}, @void, @ipv6={0x5, 0x6, 'Oy[', 0xc5, 0x2e, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x0, 0x0, 0x7, 0x2, 0x0, 0xc7, 0x68}], @dccp={{0x4e23, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x8, 0x9, "a122c2", 0x5, "0c8b50"}, "9b0fa2cd51d86b51585a811645bd35fe07e0f9d050bc4b9cd65560a0128301cec680482aa7dcde2eb2788a18feefcae11dc0446604c022de878201e2cd7b3c88ba96748201e6de8714645c0c65eb03252a1f61f3fefb57cbced72afd6a3d02fa1c1e84d136df3cea478530ce92163328e05c122aa50138c1523d529e67811378e45996aa04e0de1c7fd414c299cc39668861e5bfd1b595ef423b41857b83779f5e883ba15efa9a3327f35fbc67"}}}}, 0xf1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)="1d", 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0), 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/51, 0x33) 2018/05/20 03:03:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000200)=0x6, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x42c0, 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="cab0d7a03ba7b4040bf46231fed3318de3d6fd7e0e6d385b0b4c71734768dbe08c19f09d1c6903b311b19ebb960a09bec2ab1fa3065380413916e04cccfe8c450354da0756966817981f7bdad6d13af1f54f69b18f41c343c60826b05cf59dc318c99ab6d197d6b72f77806f509037f1161e614f1100eea499d57c524ad4b75c13407536418a2d46cfa9fe26e64faec9dff52325390faabcaee86633ae583d1bc56c503f2ecdb65edcee11c1ccd5", 0xae) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/20 03:03:08 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) 2018/05/20 03:03:09 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x7ff, 0x200000) 2018/05/20 03:03:09 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x0) fsync(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/05/20 03:03:09 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$void(r0, 0xc0045878) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) userfaultfd(0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x5) sendto$inet(r1, &(0x7f0000000b40)="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", 0x595, 0x0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x1b6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/05/20 03:03:09 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/05/20 03:03:09 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:09 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x610480, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0xf01, 0xfffffffffffffffe}, &(0x7f0000000180)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:09 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = dup3(r3, r4, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000040)={0xffffffff00000000, 0x7, 0xfffffffffffeffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000100)=[{0xa, 0x7}, {0x4, 0x7}, {0xb, 0x1000}], 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x4}, {0x4}, {0x7, 0x7}, {0x6, 0x7}, {0x2, 0x1}, {0x3, 0x6}], 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x100000000}, {0x0, 0x47a}, {0xb, 0x6}, {0x4, 0x2}, {0xb, 0x2}], 0x5) 2018/05/20 03:03:09 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffd0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000080)}, &(0x7f0000000440)=[{&(0x7f0000000400)=""/15, 0xf}], 0x1}}], 0x48}, 0x0) 2018/05/20 03:03:09 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000140)={{0x0, 0x0, 0x100}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) 2018/05/20 03:03:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x8000000000f, &(0x7f0000000080)=0x1, 0xffffffffffffff49) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000000180)="8fdb34aecd50912599bf4cc8c49da485473982ace69d02d61ca5722342424930410fc189e4527e76c281b557e3e90044f35a41fed7b7c6732c40f041ccedfba04b87833cac668f1ed3f21525fcf20a66ab4f3a3d00149d4300bfa5317e8362fef4069f5d9cf66098b420e2db763ded197c33212cbecf42b9ff59d8884ac227a02939fcf3e7236e2dc21333f7be2097145bec5deadd64d3f121053b16aa1915454be55e28938e76355f5afe6f7217f557", 0xb0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000100)=0xfffffffffffffffd, 0xfffffffffffffe8d) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000240)={0x7f, 0x6, 0x100, 0x7, 0x9}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="bb2eaf2fd044dc3c7916d0c499e11067cdcc50e38a24eaffd41915e3a95e284397e1b37a07f31209bcd711ce5e2480745242445ed84a0e2cadfdbfa78c68c5e5a6fb0e9dd2488c0d316bdfe6b58fb9ebe03f17703cd0cf79e8563022213b46a48bcca90ac2247c7dad5c82a060", 0x6d) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) 2018/05/20 03:03:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) sendmsg$rds(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000400)=""/161, 0xa1}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="58000000140100000600000000000000a10f000007000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="0000000001000000"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="05000000000000003f00000000000000ff000000000000000500000000000000210000000000000001000100000000005800000014010000090000000000000007000000607b0000", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="d200000000000000"], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="cc0b000000000000"], @ANYBLOB="01040000000000007f9d000000000000ff29000000000000000000000100000001000000000000003f00000000000000580000001401000008000000000000002000000006000000", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="02000000000000000700000000000000e10000000000000082ca00000000000010000000000000003f0000000000000018000000140100000200000000000000ff01000081000000"], 0x120, 0x1}, 0x5) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/250) 2018/05/20 03:03:10 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000040)) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000006000)) 2018/05/20 03:03:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80807, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00000000c0)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0xfffffffffffffffd}) 2018/05/20 03:03:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r1, 0x530, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x18c, 0x39, 0x400, 0x70bd29, 0x25dfdbff, {0x9}, [@typed={0xe8, 0x1e, @binary="d197b7010a2527847c937c135be6d943bb0208e5e3456fc3b38874e90d00b965973502e38cee1c1030099935bc2c0f5b62a1130ad1083264317e03f3ce43987a22a25ffc8f7a4d1381dae4a37fd8691d9367af25bcf056cd38c559b14dcc334dc378e62b385ba4d8ffc8518bed13ceb8c961d528b950e1c7c3b786569384c1f856e6f55f3c8cb6cf64b4b8abe7cd83e3595836238ba000c74a6fd17ebb78c264f4f9f23bb4dada69a628fdcc837857462f0a88a438c8c2365a8cf11189a01f6a657fc6cfbb363e60434af0989c4e60c8f0c2fda3493c01360aad1b3abd823d753f"}, @typed={0x8, 0x2e, @fd=r0}, @nested={0x18, 0x23, [@generic="ff83c63d294fd3f904a36dfb28952bd59e544d22"]}, @generic="52b352ef5588e7bb367638d2590580f442f8c0bb3c52d510d366e91ea232425e8f6ce701bad78bdc165ac9714b64a18916de16bcc13d27302c8046e1bb891a762aaa036086bfb2d58a35ea7c7458cf557534f39377e244005a07763235615122cd28c16af2b6c7d92454f201e290"]}, 0x18c}, 0x1, 0x0, 0x0, 0x1}, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440040, 0x0) 2018/05/20 03:03:10 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x9}, 0x8) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) listen(r0, 0x0) r3 = memfd_create(&(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000140)={0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8, 0x3, 0x10000, 0x5b, 0x42, 0x0, 0x5, 0x0, 0x6}) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000016c0)}, 0x40880) readv(r5, &(0x7f0000001680)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@int=0x2, 0x4) 2018/05/20 03:03:10 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/246) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) 2018/05/20 03:03:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) [ 207.934909] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 207.999890] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/20 03:03:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x74, "fdf0afde0f9d35c28460bbe4b28d1108a4fe88f5f1fc282a449ecc416af6a6aaf8c5a4fa990b3bb6c013005fc886708361f3845508b9f00b68f29357fbd0c75ea0501bc24d180d5c6ed744e07eec18c5699cb6b045a81314f2dc0694b4cdad716eed245e8359cf68e83145f8ef199127a7c12be9"}, &(0x7f00000001c0)=0x7c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}]}, &(0x7f0000000100)=0xfffffffffffffda1) 2018/05/20 03:03:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x401, @empty, 0x5}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xb4) setsockopt$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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:10 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x93c, r0, &(0x7f0000000140)="4f84173eb91d1857bba58928f80cd35851855d17cc786deb08aea75dab6163d2b57454d8bce03a1b57f9e3171fea4f52ffecf3bb048c6ef4c9ce8e2e4b86575cc0d909634a5264dc41c6280d3f8f994ecb7b034d60cb26a4d64487abbf01509526040fd002deb2ded7f4c8", 0x6b, 0x2, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x1, r2, &(0x7f0000000200)="092eb9b1f9a4436628cb71949cdaea37b17806927c27d3008224d9c2582020", 0x1f, 0x9, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000280)="1c9363d96d85ffa3aba9c0abe48ce9f4a87ff13e761f04b9dafa5758a23e333b9678341ef0241113b4f5f84bf26fa837026d52ef33afe77e59938bb4b762a69c29050e56d79880f334f9a488a3166dfc61ae60a81bc62e6598e8c5de7fe24fa0b0cd8445b5171b83e861ccb3ef81db38b3ea09d084c9723404ee631a5fc62062a5b8acd2daf808e328e02e8c9bdf6953cf0f840c0631942f7424cbbc9336759ef673ba5f14b98cb1c61812854c06293c97bb0a2b", 0xb4, 0x3f, 0x0, 0x1, r2}]) splice(r2, &(0x7f0000000000), r2, &(0x7f0000000100)=0x3d, 0x2, 0x8) 2018/05/20 03:03:10 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) syncfs(r3) 2018/05/20 03:03:10 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11000000100000fabad0f065460116c5265962b0c151e2a48ace3a3242138ca105eb83a829c8d3650962658b56e61ebd94eac31adeb4a73835c2a52403bb6a9182a12e9b7b6aec0de2ac0d63ad442f68074929624d9b8a587d19d7d9e7a6f888cff08432eec6e857cf0b4e590fc6f8e3be8aaf2ef2eb6325deddd482d1cb7c19c3a51894eeb35df2bbf64a7f67c700", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="c13abee3"], @ANYRES32=0xffffffff, @ANYBLOB="00c00000e41f0ab2b0974977a31da2e0bb26ec0231d649b9429a7e3164991144893a096eb9b7260e0c0672e4"], 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x324ff9, 0x0) fchmod(r0, 0x32) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x2}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x1, 0x40, 0xf871, 0x1aeb, 0x4, 0x100000000, 0x90, 0x4, 0x7, 0xffffffffffffffe1, 0x3, 0x3}) 2018/05/20 03:03:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:10 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="7d437771aa71d115"], 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0xc) fdatasync(r1) 2018/05/20 03:03:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x25b, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) 2018/05/20 03:03:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0xae, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xe4}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002a0001070000000000000000000000004bbffa5c2d38c655954144d27c20fc93c8a64d7940f5cbb61ebf820921b5369ca29213fc938466651332591766f460e3f7f6001b7fce7168685153e7fb243e14acba543f18c64d7676f7fbc757e2ea487ec41106dd4d9dff24fc4a6f12208bac682caa50bcb019ca4683752d9c22aaa144162358c7c6886fb18cd8758e903653a5e61176ee5be1815f95c6455f1ccecbc682b78268dcc4573025805989a168e40bdca52fe91bd5c4fba0df15226a330440ecf2a18b067ad4da648a3802668405dc538710c7527a8bab9d95b6d4b08b3d9dc7f62588e22b61362538f1f079", @ANYRES32=r2, @ANYBLOB="0000000000f0000000000000"], 0x24}, 0x1}, 0x0) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x3, 0x76d867be, 0x2c, "f6d9f4bf33af3d6573914e0ed79795fa46b80a09436ddc4618673d59e612f13a282690a73c01ff6634ee326f2356b4d079e8a8fdae4ac1dba782d17be1f1b1", 0x27}, 0x58) 2018/05/20 03:03:10 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x640063f6, &(0x7f0000000000)="2f85f4ae8b61e5a9e64da434aa5dacb030df3d0857c7ac617735fdd2e3bc11383abedc5e0c2d") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100fff, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000080)=0x5, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='system.posix_acl_access\x00', 0x18, 0x0) 2018/05/20 03:03:11 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x1ff, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000000)) 2018/05/20 03:03:11 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x200000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xffff, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x1e, "cd3ed2090e992efb8db582059630a3f0eddfc089b8bebda465f258fa69d6"}, &(0x7f00000001c0)=0x26) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x11) setsockopt$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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x2002) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'team_slave_0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000028000100000000000000074100000e154d647dcba8c9ab868cf106cdf53dc30f9416003ae40000000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/20 03:03:11 executing program 2: r0 = openat$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$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000002}]}) 2018/05/20 03:03:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x840) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x480, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000000c0)={r4, 0x8}) 2018/05/20 03:03:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:11 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) shutdown(r0, 0xfffffffffffffffc) syz_emit_ethernet(0x5e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c200000e91001f0081002600000d0300008015020000ff7c44da2a83f1372d0f5ad91216dd265b1e21508f34d6d8c22b06601774a2080fc1dc68c2605e1ba6770926aedf3117525e9c5657f83d05a70d959c527c01cf652e8d523825afb80696702a830dbe657328d708f3c63bcae3817aa6f7d4714a6c40dca176c3f2a0386d902514990c8dac22c60b22a407"], 0x0) 2018/05/20 03:03:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030}, 0xffffffffffffffed) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80, &(0x7f0000000040)=""/91) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/20 03:03:11 executing program 6: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/20 03:03:11 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mlockall(0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xffffffffffffff43, 0x1000000) 2018/05/20 03:03:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet(0x2, 0x7, 0xff, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001140)=0xffffffffffffffdd) 2018/05/20 03:03:11 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'syz_tun\x00'}, 0x18) 2018/05/20 03:03:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000000)) fcntl$addseals(r2, 0x409, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001840)={"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"}) 2018/05/20 03:03:12 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0xffffffffffffff21) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0xffffff64) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40000, 0x0) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x179c552f, 0x6, 0x4, 0x3, r2}, 0x10) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x2109cf94de125ddb) socket$netlink(0x10, 0x3, 0x0) 2018/05/20 03:03:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'veth1_to_bond\x00', 0x4000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setuid(r2) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x880, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r3, r4}) dup2(r0, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x488}]}) 2018/05/20 03:03:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f00000001c0)=""/143, 0x31) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f0000000280)=""/173}) getdents(r0, &(0x7f0000000040)=""/182, 0x22) 2018/05/20 03:03:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, 0xc) 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/207, 0xcf, 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0xd0ffffff, 0x9705}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x2, 0x0, [], r0, 0xf}, 0x48) finit_module(r1, &(0x7f0000000080)='\x00', 0x3) 2018/05/20 03:03:12 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0xb) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0xaeead91c116f9f4b, 0x1, 0x8, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="d27bcef90d7a65fa991f17fb0a6ed9effa2cbcf846f9cf4cd6e04262bddc3e900ca01bc86b2516e859df73810c6848f45dc801203b0f83bf76b306bbdb02d499e03dd644379a91701d6b0488ac34636bfea7372fcade47044a86c562f801fddc7eb501ef58ff1b1cce58823877022413fdde5f3d8c03b82880791fb369d07f716b71c874ecb324d7cd1cd35b56b4fb07ce23625237f2deb7c34c052fdd2183421be5cce549b13b30116fe920b3") 2018/05/20 03:03:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:12 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x100000000000002, 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) setrlimit(0x0, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) setrlimit(0x0, &(0x7f0000000140)={0x0, 0xffffffffffffffff}) 2018/05/20 03:03:12 executing program 4 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0xeb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffeb7, &(0x7f0000000000), 0x0, &(0x7f0000001140)=""/81, 0x51}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0xff, 0x5, 0x34, 0xfffffffffffffff8, "c9fbe3f96dcc272e003e7f9903213a4715a6990d720a5f2273b791d30652f8bebfcf0764ede2fddb77fa27456980d1dd13abb8c2dbc49cb9c4b088b010a3fa", 0x17}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="dccf9ccecf3c7d9a7909f848f61797fde2d7da7cf9be9f20e446b515d0a14aefef3477d451e148e85c7337fb5ae0849b1ef01a54f3ef3cbebfd69da03388ad2b7f13a4ce6a68fa1eb7ecb5aace14d8068c74e91d772acaf84151409d6b4305b34608369ce3eae3cf7c8ea0aa073fe1d11a88e5a7989c1447ea550ba07b9b1ca315a6368cc7c1ca62b7f31237710365bc8a13bb7d2d2cbbe551eb6c3a0b4298e4889491238c20", 0xa6}], 0x2, &(0x7f0000000300)=[{0x6c, 0x6, 0x2, "b1e68e3acb05941001f46ee0122d0bb99611221e14654bb5934e7ea6db753f35315b51570bdbfd45f98a0ea05bd33dc3c4c97d49d98684eed07160c2beccc412e822993be2f6a9b7602199b17218cef75b16218fdbfcc1591f05893a4fcca631"}], 0x6c, 0x44000}, 0x0) 2018/05/20 03:03:12 executing program 2: r0 = memfd_create(&(0x7f0000000000)="72616d667314", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x100000000, 0x5, 0x100, 0x0, 0xff, 0xffffffff, 0x1}) 2018/05/20 03:03:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) write$cgroup_pid(r0, &(0x7f0000000200)={[0x0]}, 0x1) 2018/05/20 03:03:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xf90b, 0x0, 0x68}) 2018/05/20 03:03:13 executing program 3: r0 = socket(0xa, 0x2, 0x6b) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7ff, 0x301080) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xe00, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/20 03:03:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x335, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x9) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) 2018/05/20 03:03:13 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x7ff, 0x3ff, 0x9, 0x7, 0x80000000}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r2, 0x5}, 0x8) kexec_load(0xffffffffffffff7f, 0x4, &(0x7f0000000540)=[{&(0x7f00000003c0)="1248faf0c2b86adcfd31484046f318323950f4f2f6cac4c162f134789041375c3579a29956ce3b28bdd0113b77fcb24407f925881aa763619e53dc691d4b84", 0x3f, 0x0, 0x5}, {&(0x7f0000000400)="39efb47cfda7e360bd7e96c9e97f201bc3c67af6d12f31d57b12533e4be6cbf6294320bf9d830ea5f21ae5273677a9b203ec43bef7655e3d0bbd28db6be5979b7714efb1b6c1ff57143979798b8072de0734ba7852d1162ea2524d8e3991ead09641b9f9413b9e950c4c5b821d0ee9ef56405a229ecd6cde2ec29c1132ca37a55fdf23f8ebdf4af3754041bd70434e75de415553d3f40f745c38e874ab645bb0068a72600fb8", 0xa6, 0x7, 0x80000001}, {&(0x7f00000004c0)="636f2bf7a9526561fbac05770e8701b732525a8bfa99a69390a609839c4e6df7", 0x20, 0x9, 0x1}, {&(0x7f0000000500)="e23e3d16f049a69a9d2c24f29670fe6fe066692122e4aceb0361cddefe074b615fcfc10f4d996170491f", 0x2a, 0x9a01, 0x9}], 0x280000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) shutdown(r0, 0x80000000) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/249, 0xf9}], 0x3, &(0x7f00000002c0)=""/108, 0x6c, 0x8}, 0x21) 2018/05/20 03:03:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) rt_sigaction(0x3a, &(0x7f00000002c0)={0x1f, {0xfffffffffffffffa}, 0x10000000, 0x20}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) pause() ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000000040)="ea"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x1, 0xe2, &(0x7f00000000c0)="917ab898ade2aa6e3f214a4414ba33ada99f527a2c1e54e598ce7237db4ffb01c06fe37fc7f070adc2b6953fa3f4ebad8386c0e4495a12b91438438bdf40940dd134940137dece24d16cc64075e763ec6fcafb8ed6521fa9d66d0bdc4b145c91874a19df6c2ace21904eeb0cc9afa9523842eae15c535569e048a7f6f29d265453822798d1017777a4a46398672cc75993701136b00b8756c918cb8a36acb315a712074c559c3a24013a97839ff0bc993cf7890743f6193b39180d52605cf9ca74beda27db114ac6c82e036972741c6ca051a649d824d110d557f32ff55072648160"}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x80000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000280)={0x3, 'nr0\x00', 0x1}, 0x18) [ 211.387935] FAULT_INJECTION: forcing a failure. [ 211.387935] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 211.399968] CPU: 0 PID: 15621 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #84 [ 211.407259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.416622] Call Trace: [ 211.419231] dump_stack+0x1b9/0x294 [ 211.422856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 211.428059] should_fail.cold.4+0xa/0x1a [ 211.432125] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.437226] ? tracing_generic_entry_update+0x18e/0x200 [ 211.442585] ? tracing_generic_entry_update+0x18e/0x200 [ 211.447946] ? perf_trace_buf_update+0x66/0xb0 [ 211.452525] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 211.458062] ? perf_tp_event+0x91f/0xc30 [ 211.462118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.467655] ? tracing_generic_entry_update+0x18e/0x200 [ 211.473039] ? perf_swevent_event+0x2e0/0x2e0 [ 211.477538] ? perf_swevent_event+0x2e0/0x2e0 [ 211.482035] ? print_usage_bug+0xc0/0xc0 [ 211.486085] ? print_usage_bug+0xc0/0xc0 [ 211.490145] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 211.495693] __alloc_pages_nodemask+0x34e/0xd70 [ 211.500367] ? get_page_from_freelist+0x1194/0x4f00 [ 211.505382] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 211.510392] ? graph_lock+0x170/0x170 [ 211.514206] ? perf_trace_buf_update+0x66/0xb0 [ 211.518785] ? print_usage_bug+0xc0/0xc0 [ 211.522873] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 211.528410] alloc_pages_vma+0x39d/0x550 [ 211.532482] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 211.537594] ? __lock_acquire+0x7f5/0x5140 [ 211.541833] ? perf_tp_event+0x91f/0xc30 [ 211.545887] ? __thp_get_unmapped_area+0x180/0x180 [ 211.550822] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 211.555933] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 211.561040] ? perf_trace_run_bpf_submit+0x246/0x370 [ 211.566143] ? perf_tp_event+0xc30/0xc30 [ 211.570209] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 211.575318] ? memset+0x31/0x40 [ 211.578597] ? perf_trace_lock+0x495/0x900 [ 211.582836] ? tracing_generic_entry_update+0x18e/0x200 [ 211.588222] ? pud_val+0x80/0xf0 [ 211.591598] ? pmd_val+0xf0/0xf0 [ 211.594977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.600508] __handle_mm_fault+0x2d02/0x4310 [ 211.604913] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 211.609671] ? graph_lock+0x170/0x170 [ 211.613465] ? find_held_lock+0x36/0x1c0 [ 211.617527] ? lock_downgrade+0x8e0/0x8e0 [ 211.621686] ? handle_mm_fault+0x8c0/0xc70 [ 211.625916] handle_mm_fault+0x53a/0xc70 [ 211.629970] ? __handle_mm_fault+0x4310/0x4310 [ 211.634561] ? find_vma+0x34/0x190 [ 211.638097] __do_page_fault+0x60b/0xe40 [ 211.642154] ? mm_fault_error+0x380/0x380 [ 211.646301] do_page_fault+0xee/0x8a7 [ 211.650104] ? vmalloc_sync_all+0x30/0x30 [ 211.654241] ? perf_trace_run_bpf_submit+0x246/0x370 [ 211.659337] ? perf_tp_event+0xc30/0xc30 [ 211.663391] ? find_held_lock+0x36/0x1c0 [ 211.667448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.672289] page_fault+0x1e/0x30 [ 211.675734] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 211.681344] RSP: 0018:ffff8801ca6df5e8 EFLAGS: 00010202 [ 211.686711] RAX: ffffed003b0ccff5 RBX: 0000000000000001 RCX: 0000000000000001 [ 211.693987] RDX: 0000000000000001 RSI: ffff8801d8667c82 RDI: 0000000020974f42 [ 211.701263] RBP: ffff8801ca6df620 R08: ffffed003b0ccf91 R09: ffffed003b0ccf90 [ 211.708543] R10: ffffed003b0ccf90 R11: ffff8801d8667c82 R12: 0000000020974f43 [ 211.715809] R13: 0000000020974f42 R14: ffff8801d8667c82 R15: 00007ffffffff000 [ 211.723111] ? copyout+0xe4/0x100 [ 211.726575] _copy_to_iter+0x2a5/0x1520 [ 211.730551] ? _copy_from_iter_flushcache+0x1030/0x1030 [ 211.735926] ? usercopy_warn+0x120/0x120 [ 211.739989] ? rcu_is_watching+0x85/0x140 [ 211.744140] ? rcu_pm_notify+0xc0/0xc0 [ 211.748062] skb_copy_datagram_iter+0x1ce/0xbe0 [ 211.752737] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 211.757847] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.762858] ? trace_hardirqs_on+0xd/0x10 [ 211.767001] ? __sk_queue_drop_skb+0x1f0/0x1f0 [ 211.771582] ? remove_wait_queue+0x1a5/0x350 [ 211.775980] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 211.781079] ? add_wait_queue+0x2a0/0x2a0 [ 211.785230] ? trace_hardirqs_on+0xd/0x10 [ 211.789382] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 211.794933] ? iov_iter_init+0xc9/0x1f0 [ 211.798910] ppp_read+0x67f/0x800 [ 211.802372] ? get_filter+0x240/0x240 [ 211.806171] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 211.811355] ? wake_up_q+0x100/0x100 [ 211.815082] ? proc_fail_nth_write+0x71/0x1f0 [ 211.819596] __vfs_read+0x10f/0xa50 [ 211.823227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.828767] ? get_filter+0x240/0x240 [ 211.832561] ? vfs_copy_file_range+0xb80/0xb80 [ 211.837133] ? fsnotify+0xfc0/0xfc0 [ 211.840759] ? fsnotify_first_mark+0x330/0x330 [ 211.845345] ? __fget_light+0x2ef/0x430 [ 211.849320] ? fget_raw+0x20/0x20 [ 211.852789] ? security_file_permission+0x1c6/0x240 [ 211.857815] ? rw_verify_area+0x118/0x360 [ 211.861980] vfs_read+0x17f/0x3d0 [ 211.865458] ksys_pread64+0x174/0x1a0 [ 211.869279] ? __ia32_sys_write+0xb0/0xb0 [ 211.873436] ? mm_fault_error+0x380/0x380 [ 211.877580] __ia32_compat_sys_x86_pread+0xc4/0x130 [ 211.882602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.887629] do_fast_syscall_32+0x345/0xf9b [ 211.891945] ? do_int80_syscall_32+0x880/0x880 [ 211.896514] ? _raw_spin_unlock_irq+0x27/0x70 [ 211.901003] ? finish_task_switch+0x1ca/0x840 [ 211.905506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.911049] ? syscall_return_slowpath+0x30f/0x5c0 [ 211.915995] ? sysret32_from_system_call+0x5/0x46 [ 211.920842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.925701] entry_SYSENTER_compat+0x70/0x7f [ 211.930109] RIP: 0023:0xf7f1dcb9 2018/05/20 03:03:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0202, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000001c0)={0x7, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000200)={0x8000, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x400000000000003, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e20, @rand_addr=0x9}, 0xc9, 0x5, 0x3ff, 0x6, 0xfffffffffffffc01, 0x0, 0x101, 0x4, 0x100000001}) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000b94000)=""/246) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) pread64(r3, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00ff0f00800000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) chmod(&(0x7f0000000100)='./file0\x00', 0xc7) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x400001, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe4}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/05/20 03:03:14 executing program 7: r0 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) 2018/05/20 03:03:14 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000002de24ee89a75c994d6d3f8b9c15f4cbc92354df5dc0d8896060a1ad2d0e409a426d38f474eeb603be99b500000000"], 0x2) 2018/05/20 03:03:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xc7, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ax25(r2, &(0x7f00000001c0)="1befce9a15fb010de52e1972e3e64c5b77af769b14e02709a5164ef4230694b02185ba7f26e5c388e8cc2dc603539ccb8716d4615d4ddf786f1cb6ae07ac4328210449824cba5cd3e80eec58aeee993189ac591e9ac6eac9efb0f823164cec60a550b69d74b162e39232d3d3b6dde58d7ce8eae46c09f07d3191e7a6053273458a419dc8ea3aebf2ab0066058a50f6bd337fc9ce141a04bb0f19304a7290480f190d1c587d3a004784ecb946d8ad4983ac3c333d", 0xb4, 0x40000, &(0x7f0000000080)={0x3, {"037d7b1b49d29a"}, 0x8}, 0x10) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3185fe8db6fedc8b35af34b352d28d2ee03a1bae501122523b78f442579e19e5d657a9220e0900000036c965dceeeb60bfefa4ea9cc3199cef2e29cac7a167a56e783127ce252df35cf4ea3da2d4529212387f599c415c99f5315f8ebf915a8e08095e54489ef667d142c8e5bdecc9e2dc7f630d1174424bdb750d685e13a7cdf56b541283c926ffc51a59799a5b6d9bba5adef50b3b81cb7fc03d4c976f981410"], 0x1) 2018/05/20 03:03:14 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:14 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) [ 211.933459] RSP: 002b:00000000f5f190ac EFLAGS: 00000282 ORIG_RAX: 00000000000000b4 [ 211.941167] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020974f42 [ 211.948423] RDX: 00000000000000be RSI: 0000000000000000 RDI: 0000000000000000 [ 211.955682] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 211.962940] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 211.970196] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/20 03:03:14 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc)=0x6, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/20 03:03:14 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) sendfile64(r0, r1, &(0x7f0000000080)=0x10000000, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) listen(r2, 0x35b) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) 2018/05/20 03:03:14 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x23) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @remote}, &(0x7f0000000200)=0xc) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000001, 0x20000) write$cgroup_int(r1, &(0x7f0000000180), 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/20 03:03:14 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000004c0), 0x5aa, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x5}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'lo\x00', r2}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/20 03:03:14 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) bind$alg(r0, &(0x7f0000000680)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0x3}}, 0x26) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000640)) r2 = dup3(r1, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000540)={{0xe68d, 0x5}, {0xb1, 0x3fb}, 0x4, 0x4, 0xffffffff9f696a5b}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000005c0)={r2, r0, 0x80}) r5 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="343609f766ee5ba6f35c6f13f84e9be0d0922a174d6b1d39c19692acf3b245cb5c960d084e4741c935e1f68e0409302662ad5c2c66c2c3679b57755c7b5d36b115aac5f661982d939141dbed1d787e3a3f57c4ac6759d3888f72e7520a0d8b4323b3bbc5ea02145c8b9f297e4458bd21e5ace3bc312528c5fe7f1cfbc328265b7f0d606676cbfeada5257e229f0ef002d7b6c4e95d202fe5059ff9454dbd92748d04ee2c23aab4aff71e78f312cb9a9b83f79b21a4cb28eb3559572dd0508331b32565d1e4aea7cffeddcafeec484e9ec014cb6f954b68e278e98ab0d76de0eaab49e802fb6bd48fcd39e62a325794ce9ef9e24b3d4d4f", 0xf7, 0xfffffffffffffffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x88000, 0x0) r6 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="f10bb550f1f099ff678c0191f075d1203a171f7142c844756d014f1255c8430923020c687a3ec00dfd00ea14f82383351de58ac73f086744a103f354ce6e88f82c1ede7c21199c5171103ad90ac6e3de3ff801d1281735e3e3c7a856c4a64fcba40e7a748492b1af629e27b6929955652ec1dd28edb4dbc8fc4d03b407a5ef2edfdd85cdd2fb8a75", 0x88, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001380)={@local={0xfe, 0x80, [], 0xaa}, 0x38, r7}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000500)={0xfffffffffffffffe, 0x4, 0x5, 0x6, 0x3, 0x10001, 0xffff, 0x80000001, 0x2, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000004c0)={0x12d, 0x1}) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000340)=[{&(0x7f0000000240)="ba93cc1c565dc320fcdbdaa97dfdc79b3f2f78c2e937fafc2dda885ea6f1c6726c4d97d29ffeb0588d03bd2568ff125b1c386872591dabd8c8144fc162b9d22bc0744dba26dc1015fca98538d2b0d0c716f9bca1b79388ec8116b9d9adef94ef23dfa3f02bd82eb266f8a1a8975d9163545cee3ef2729e17bb6e92ec7e1b7e7dbe5c7d3082aceebe64bd888760f2dd645f748d5fc0c37096726b804c5933e9d5b930db20365d798ccf36abe9d1691ece67cb8034e47c960e350f74081602c82947ed569dbc3ee7646b81ce39baba0935f891d25bf30d9b92b8f75c393b63", 0xde}], 0x1, r6) 2018/05/20 03:03:14 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:14 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8000200) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x6ffd, &(0x7f0000000100), 0x1, r2, 0x5}) listen$netrom(r0, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000001c0)=""/176, &(0x7f0000000040)=0xb0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000280)=""/253, &(0x7f0000000380)=0xfd) 2018/05/20 03:03:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0xffffffffffffffe4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f00000000c0)="f07d16581b7f2e850216ff0043d00000", 0x10) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x6}, 0x0) 2018/05/20 03:03:14 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x1, 0x3, 0xc, 0xfffffffffffffffe}, 0xa16286d7b0155978) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x3f, r2, 0x5, 0x1) 2018/05/20 03:03:15 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xe8, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:15 executing program 6: r0 = memfd_create(&(0x7f0000000000)='$\'\'\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000080), 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x5, 0x0, 0x7, 0x57, "9439834b9033ebeb0c60fe2295eb0340dfa1c97625669a7fed8e6113fe4de9b2a795d58acbea21f448f51905", 0x341c}) mmap$binder(&(0x7f0000ca9000/0x4000)=nil, 0x4000, 0x1000003, 0x205a, r1, 0x0) 2018/05/20 03:03:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:15 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x975, 0x80) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) getdents64(r1, &(0x7f0000000080)=""/100, 0x64) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:15 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0xd1a7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0x2c13, r2, 0x1, 0x81}) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x2041}, {r0, 0x8000}, {r1}], 0x4, 0x6) 2018/05/20 03:03:15 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x2, "722fdb808e36968af2dbde2e5b1b95d6414028733750d36025b05bd41b71e38f2b5080eac8c987374c588bf7080f4b6dbe9aa9c23aa665248c5e02d912d0806ec2e21d211f007fbdfb37efd11ccc4bad"}, 0xd8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xf24, 0x8000) syslog(0x0, &(0x7f00000001c0)=""/165, 0xa5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x3, 0x1, 0x5, 0x5, 0x2, 0x8000001, 0x0, 0x8, 0x9, 0x800, 0x92, 0x1}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x100000001, 0xf8, 0x2, 0x0, 0xffff, 0x0, 0x2, 0xd6, 0x1, 0x10000}) ioctl$PIO_FONTRESET(r2, 0x40096101, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="772acd1ece7ee42f23c35f44af9f24965135eef0b504312ee95f6aae") 2018/05/20 03:03:15 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f74777222028d1b87901e4e4be37beca268c9955e1099033546e50009bfa0d0000d1e23f3cfa50c90e8e9fa257d2773b74afc1673f32d59fd9406d870a7f85cfcf023274c9bc7074353c1821079801c1983b34a751b80cf16fda908485ef00000000ffffffff00"], 0xfffffffffffffffb) dup2(r0, r2) 2018/05/20 03:03:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) write(r0, &(0x7f0000022000)="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", 0xfa3) pwrite64(r0, &(0x7f0000000000)="f4f32a", 0x3, 0x0) write(r0, &(0x7f00000000c0)="90", 0x1) [ 212.963744] QAT: Invalid ioctl [ 212.974639] QAT: Invalid ioctl [ 212.994931] QAT: Invalid ioctl 2018/05/20 03:03:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fchmod(r0, 0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000000), 0x10) 2018/05/20 03:03:15 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) [ 213.010219] QAT: failed to copy from user cfg_data. 2018/05/20 03:03:15 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) [ 213.046790] QAT: Invalid ioctl [ 213.051491] QAT: Invalid ioctl [ 213.058646] QAT: Invalid ioctl [ 213.086859] QAT: failed to copy from user cfg_data. 2018/05/20 03:03:15 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f00000002c0)={0x18, 0x0, {0x0, @empty, 'bond_slave_0\x00'}}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000300)=""/4096, &(0x7f00000001c0)=0x1000) 2018/05/20 03:03:15 executing program 2: unshare(0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x56e4feb5282e1a20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e20, 0xf24, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x8, [0x5, 0x10001, 0x8, 0x12, 0x10000, 0x7ff, 0x3, 0x5]}, 0x5c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000001340), 0x0, 0x0) 2018/05/20 03:03:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x85d) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) r1 = socket(0x9, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff, 0xfc, 0x80000001, 0x9, 0x20, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x1384, 0x0, 0xb1, 0x4, 0x7}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 2018/05/20 03:03:15 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7ff, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/05/20 03:03:16 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(0xffffffffffffffff, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) 2018/05/20 03:03:16 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6274726673d80db5ea50b2386a39d93e412e2b6465762f70707000"], &(0x7f0000000080)='/dev/ppp\x00', 0x9, 0x3) 2018/05/20 03:03:16 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x9, 0xe, 0x0, 0x8}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0xfffffffffffffff2, 0x0, 0xffffffffffffffff}, 0xfffffd11) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='H\x00\x00\x00'], 0x2) 2018/05/20 03:03:16 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0x20975000, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 2018/05/20 03:03:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000012000500000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000100008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/05/20 03:03:16 executing program 7: capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000000)) setuid(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x905, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x1f}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x100) 2018/05/20 03:03:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a", 0xb) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="f0327558287f2e6f", 0x8) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/220, 0xfffffffffffffdd2}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/243) socket$alg(0x26, 0x5, 0x0) 2018/05/20 03:03:16 executing program 2: r0 = socket$inet(0x2, 0x8000f, 0xac6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r3 = getpid() sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000040)=@setlink={0x30, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0xb5b1}, 0x1}, 0x0) 2018/05/20 03:03:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:16 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000440)='./bus\x00', 0x40141042, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x2) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) memfd_create(&(0x7f0000000040)='*\x00', 0x3) 2018/05/20 03:03:16 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x80000000000, 0x0, 0xf1a]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x400000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, 0x8) socket$inet6(0xa, 0x80806, 0x93a2) 2018/05/20 03:03:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x4, 0xfffffffffffffffe, 0x5, 0xff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/185) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x6, 0x10000}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\f\x00\x00'], 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r3, 0x7739}, &(0x7f0000000280)=0x8) [ 214.416528] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/05/20 03:03:16 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0x1008, 0xe2b2, "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"}, 0x40000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x1000000) 2018/05/20 03:03:16 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r3 = dup2(r1, r2) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/05/20 03:03:16 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x202000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) r5 = getegid() sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000440)="fd118e5c43cfc9253b3838a38d1fcdd8dd35cdd8d95d7e066c129458565f24e3c5fd57db6518ebeca586fe1680a63eba899774874e6d09c9c38e4bff43cd61123aca62fcb3e7461f38c425c7d835af8c8e25a33ef2397f3fea2830", 0x5b}, {&(0x7f00000004c0)="34a87d067b113c4d551b51d511bd61bb89f9364dd54766ec9a76d51769cdbdc4e5a5735fa3090f26fe073dd62519099f341936e5d1c229552ec638323564c68bf74290dfd2f674eb94bfa7ef671f51cfd6ff4c0c08d70421c5cbed4fc15c240f5140aba5adf45f9f5799cde630d2f49e4b1e0b6ea4760f2f32523123caec3b0b5a3734798606ef08f41c9b14083a8ea0319f092966df33a01cfca395ee7e9f10e6bc01e51b86f6275f329364dc342dd16d712d5052c2c416ded44eba16f7085f72c094ea33c3b05ef8910c194b", 0xcd}, {&(0x7f00000005c0)="0406e162b80c1bc58c76e6af29138b9ae4ce30c735e40d21967b63f5ee6c29cd2c272149c794789a69d7017f6ae417fc1735a971f009b7cd871f7108bd13da9fc94bee672944e272a80275eeb0ee173d585ce26356ca94541013af4a47c22c73f5b20f5b0453b0bce07309bad6ae98abcf9cdc25808fdbb63510c75bd1d69c0c58f242d8f837cc10a3751f6197d833bc25a98b602ea71a5d535a66822108a61390211efd9f8e05ccc0f47990609df052c331c140a2465ad5", 0xb8}], 0x3, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r1, r2]}], 0x78, 0x80}, 0x10) prctl$getname(0x10, &(0x7f0000000080)=""/177) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x10001, 0x1, 0x1, 0xffffffffffffffff}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f00000002c0)=""/246) pread64(r7, &(0x7f0000974f42)=""/190, 0xbe, 0x0) r8 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000000200)={r7, r6, 0x8001}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000240)) [ 214.523952] QAT: Invalid ioctl [ 214.537249] QAT: Invalid ioctl 2018/05/20 03:03:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000ff0b0000000002000000000000000000000000000000000030c8f938c2d2fa5e7a167aaf8034ae8efd97628d25ff856dea6a8d7317043619e85d89e6536a7c66c857eafa13ac97cde351a0a08ca146aad11683ebd41cbcbc53da8a0ae9bfe83c0e17cb40b6cdeb5d8b52b0b876298378e98f75961d418913360175f8dd7dbb7d6d637d538912a077228da4bf38c3cc657d10e73d68186f0cb0e631d7ed88d0a106bd7b529f594ad32393162896e10765cf803c9b085a3ac39d2edbf81541586782d09f1b2bfffe00ed4770a6620380fe541cfa5e06b017b401ae93e9d17b0000000000000000"]) 2018/05/20 03:03:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8, 0x0, 0x100000000, 0xae, 0x15, 0x2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000100)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/255, 0xff}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/138, 0x8a}], 0x7, &(0x7f00000014c0)=""/170, 0xaa, 0xffff}, 0x94}, {{&(0x7f0000001580)=@ethernet, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)=""/102, 0x66}], 0x1, &(0x7f00000016c0)=""/234, 0xea, 0xfffffffffffffffb}, 0x228}], 0x2, 0x2000, &(0x7f0000001840)) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/151, 0x97}}], 0x1, 0x100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000052c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x120, 0x120, 0xffffffff, 0x260, 0x120, 0x500, 0x500, 0xffffffff, 0x500, 0x500, 0x5, &(0x7f0000001880), {[{{@ip={@loopback=0x7f000001, @rand_addr=0xce3, 0xff, 0xff, 'bond0\x00', 'nr0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x8}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7fff, 0x2, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x7, @rand_addr=0x80000001, @broadcast=0xffffffff, @port=0x4e24, @icmp_id=0x65}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'veth0_to_bond\x00', 'teql0\x00', {0xff}, {0xff}, 0x11, 0x1, 0x1}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x40, 0x9, 0x3b, 0x8, 0xba, 0x5], 0x8, 0x6, 0x1a3}}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xfffffffffffffffe, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xb, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x3, @gre_key=0x64}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, 'tunl0\x00', 'team_slave_1\x00'}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) [ 214.601516] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 214.692287] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/05/20 03:03:17 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0xffffffffffffffff) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:17 executing program 5: r0 = socket$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), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8003, 0x812, 0x7, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:17 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x77, &(0x7f0000000040), 0xfffffffffffffec1) 2018/05/20 03:03:17 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x57c, 0x0, 0x0, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000180), {[{{@arp={@empty, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x23d, 0x10001, 0x0, 0x5, 0x51, 0x100, 'syzkaller0\x00', 'bridge0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x81, 'system_u:object_r:ptmx_t:s0\x00'}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x9a7089a21efb9ceb, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x7, 0x800000000000000, 0xbb, 0x8, 0x9, 'bcsh0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x81}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, @multicast2=0xe0000002, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f000000a000)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20000000) syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_cache\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x402, 0x0) 2018/05/20 03:03:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/20 03:03:17 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/05/20 03:03:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000)}]) 2018/05/20 03:03:18 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7ff) pread64(r0, &(0x7f0000974f42)=""/190, 0xfecb, 0x0) 2018/05/20 03:03:18 executing program 2: r0 = socket(0xa, 0x80806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x101}, 0x1) 2018/05/20 03:03:18 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/91) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="df"], 0x1) 2018/05/20 03:03:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0xfffffffffffffe11) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x220000, 0xc0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xab7}, 0xfffffffffffffd47) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:18 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x80800) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x10}, 0x1000}, {0xa, 0x4e24, 0x534, @loopback={0x0, 0x1}, 0x3}, 0x10001, [0x2, 0x7, 0x1000000, 0x4, 0x2, 0x3f, 0x53c, 0x7]}, 0x5c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xc3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0x5}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x80, 0x8, 0x1, 0xffff, 0xff, 0x3, 0x7fff, 0x2, 0x3ff, 0x7fffffff, 0x9}, 0xb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/20 03:03:18 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x2000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:18 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '\'$*\x00'}) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1}, 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa8400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001700)={0x9, &(0x7f0000000100)=""/4096, &(0x7f0000001640)=[{0x40, 0x6d, 0xffff, &(0x7f0000001180)=""/109}, {0x8, 0x11, 0x7fffffff, &(0x7f0000000080)=""/17}, {0x7e47, 0x1f, 0xf2, &(0x7f0000001100)=""/31}, {0x9, 0x8f, 0x3, &(0x7f0000001200)=""/143}, {0xd6cb, 0xee, 0x800, &(0x7f00000012c0)=""/238}, {0x7, 0xee, 0x100000001, &(0x7f00000013c0)=""/238}, {0x34, 0x6b, 0x0, &(0x7f00000014c0)=""/107}, {0x10001, 0xac, 0x5, &(0x7f0000001540)=""/172}, {0x7, 0x0, 0x8001, &(0x7f0000001600)}]}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001740)='team\x00') getpeername$packet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000017c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001800)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001900)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001a40)={0x0, @local, @multicast1}, &(0x7f0000001a80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001bc0)=0xe8) getpeername$packet(r1, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c40)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005080)={0x0, @multicast2}, &(0x7f00000050c0)=0xc) accept4$packet(r1, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005140)=0x14, 0x80000) getpeername$packet(r1, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000051c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005200)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000005300)=0xe8) getsockname$packet(r1, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000069c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000a640)={@remote, @dev, 0x0}, &(0x7f000000a680)=0xc) getpeername$packet(r1, &(0x7f000000a6c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a700)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000b940)={@mcast2, 0x0}, &(0x7f000000b980)=0x14) accept4$packet(r1, &(0x7f000000b9c0)={0x0, 0x0, 0x0}, &(0x7f000000ba00)=0x14, 0x80000) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000bf00)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000000bec0)={&(0x7f000000ba40)={0x47c, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xa99, 0x9, 0x9, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x21c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x47c}, 0x1}, 0x40800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f00000000c0)='3', &(0x7f0000000240)}, 0x20) 2018/05/20 03:03:18 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/19, 0x13, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x8ac, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000300)={r2, &(0x7f0000000200)=""/207}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000274b7d92c90ab3f46b93285ce083392a4624b967122e7804c759c9c12a38f77eadd9f62b6d41535aac6ed9ec19c5bc26ad74a6e4b58a892c6e42244ee6a185ac3818d687d166fe1d1f9ccfbaf3874ce016c994b2aa60b3e352e54e00de2a761d208e99fa22063e235386244a77c45319300b62313e87a73ae966dfab4761eb334c1c6086b100"], 0x2) 2018/05/20 03:03:18 executing program 7: request_key(&(0x7f0000001180)="6100010400000000000000", &(0x7f0000000000)={0x69, 0x79, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', 0x0) 2018/05/20 03:03:18 executing program 3: clock_gettime(0xa, &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r1, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/20 03:03:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0xffffffffffffffff, 0x3}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="fef0055165f66963d8be5339e7f5f3fd3183b6f2637c8bd0da9d9640db2a969049457b9ebc7b3af70bb33dc828e9fdb6c91b3eb74640a61f896c3f824003cf674ce77d86a2c50aabf6d9750bebb76c165376d9430e57b89c9147a73e004cc0894e2231fc04b931c81f3dabab512581401e612066bde9fcaede4bd4291ffeba75110ef017ababe3394fa21504f8407af78cb2e71ba009506659ef8ca5f07f714b7cff8430445b53eb7f43da", 0xab}, {&(0x7f0000000100)="cf415e00000000697301000000024d54aad1578b654bcb94a54c6f65ddd814a4db2f5185d3de6a75fadcde45125f", 0x2e}, {&(0x7f0000000200)="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", 0x1000}], 0x3, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x200) openat(r1, &(0x7f0000001200)='./file0\x00', 0x0, 0x108) 2018/05/20 03:03:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYRES32=r2]) 2018/05/20 03:03:18 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000280)={'team_slave_1\x00', @ifru_data=&(0x7f0000000240)="8f9f0caeacb3f3430e2149373e7482c6b68ae038381efb1e73069d4b98bc37ed"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x3ff, 0x4) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000002c0)=""/141) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r2, 0x1, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0xa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3d}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/05/20 03:03:19 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x20000000000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:19 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000740)=[{0xb, 0x117, 0x4}, {0x100c, 0x11d, 0x9, "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"}], 0x1018}, 0x0) dup3(r1, r0, 0x80000) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f00000000c0)=""/120, 0x78}], 0x4, &(0x7f00000004c0)=""/5, 0x5}, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/20 03:03:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002000000e00000010000000000000005418c514f332df9a43771a66dcdbf00080012000000040000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x5b}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) fanotify_mark(r1, 0x40, 0x10000, r2, &(0x7f0000000100)='./file0\x00') 2018/05/20 03:03:19 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xffffffffffffffc1, 0x800) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{0x20, "2b766d6e65743076626f806e657430766d6e6574304b"}, {0x20, 'cpuset&^'}, {0x20}], 0xa, "e37aced1c6a660158163cb4eb67adaeb1124b4449aeb9cf02feefa5f3da7ca4161f6f823708c0016f608f56c17fd7bfeab27a3362b1b0a664a0c4861f9e9111e5de39eb68e5f9a5568a0d54310be34a97d0495f5e1de1ed01d164d0b2a466b3da2ef535acb668bdbc7a19b270822a1fc87a2e763c08052d7e81b88c6f48c3425aad90256570066dba65a33ad1e8afff09bafae24cf6301290a57a07073ca14fd5ec410a26b1f798dacf59ff35b86a0"}, 0xdb) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x21, &(0x7f0000000100), 0x3000000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3f, 0x100000001, 0x3ff, 0x0, 0x2, 0x541, 0xb1, {0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0x0, 0x3ff, 0x4, 0x478}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r3, 0xffffffff}, &(0x7f0000000300)=0xc) 2018/05/20 03:03:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffffc4d12853}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x6}, 0x3a5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50040"], 0x2) 2018/05/20 03:03:19 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) fchdir(r0) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.sched_load_balance\x00', 0x2, 0x0) 2018/05/20 03:03:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0xffffffffffffffd3) eventfd(0x3ff) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) sendto$llc(r1, &(0x7f0000000000)="57864e8f17f91aa0f2f42a183dbec553e5", 0x11, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x5, 0x93, &(0x7f00000002c0)="f59a78d7b43923818d8ccc6df85fdf35da14b52b2ca9d98aeab5795a34a6bf772d94eaea1fc7e6a1e9498e2876f2658cf911dcbb63f49b11d87ca266484022f1f8f706de6e515f6161bff18193633ae9ef1ea071bbe89e09bd06e591f3faa3dd4e5ed90a7c4488a071f6808b7901567bd3c4f2218dd9e1b6d4b94b938d3f1582f92327c8946f5291278d91c1cd574cf19bd919"}) 2018/05/20 03:03:19 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40001, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0_to_bridge\x00', 0xfffffffffffffff8}) close(r1) close(r0) 2018/05/20 03:03:19 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x5, 0x101040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000400)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x4, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x8, 0xd3, &(0x7f0000000140)=""/211, 0x40f00, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r3, 0x4) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/20 03:03:19 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="fcfd1654dde41c97d1f4865e42b45f0b9f4489a5410f6d6c6d2e05d95b727ac0ddea7380b48558e021b2b69f78fa9f501bd61d32648249eb5c7122e7416ba37eebbe12e5e6db835692bb82cb574003dcf03347efda842222465f9c17ff1a2b87fdc203f60bbd46b02de1d3c218450aa841c463a89bc5d4eae5fb98fcc9cf8db2fcdc2a3e4ad58a46d244750196a2fc84851a46236c52ac17b5b955221b1db48b145092957fa4bcddaa050eadf515aa271c63ed3cbece73f082116532be7c57c3930fd88d7c2e642a815dc42d01abd765b226b5cada3ee55abfa29421e9a7713f8379", 0xe2) sendto$inet(r0, &(0x7f0000000280), 0x3ce, 0x0, &(0x7f0000e68000)={0x2}, 0x10) fcntl$getflags(r1, 0x403) 2018/05/20 03:03:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'sh\x00', 0x5, 0x9, 0x1e}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x3, 0x102000, 0xee, 0x80000001, 0xc22, 0x7, 0x19db6df9, 0x2e, 0x101, 0x6, 0x9c, 0x1, 0x8, 0x10001, 0x5]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x5, 0xc7d}, &(0x7f0000000240)=0x1) 2018/05/20 03:03:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="a50ab4694cb497381960be190e2db2d194ef355104d23f9194bab79591f08f9399fc55904b7ef7277ba1f4e6e9eaebae9ede9944937d8e50c0d08ce55831f0ea5177ebc8caad", 0x46, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="1864439cbb91f9aa7fbf79d34bae085e6a72e912c8e33fe7310ca724c8f9d955f8ee0084dec63047b5adb7534d23807098fb2ce8b4e90810ceddca53956f7ec8eee05f5ad7e4c0ad7de4aa9de5e677b001101fe26906e6c5f6625d59c7daa0328fca8ce5", 0x64, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 03:03:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x110, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x7e91dd87606a50bc) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x8011, r1, 0x0) 2018/05/20 03:03:19 executing program 3: r0 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="328978e888474d0db25f72cb4cd77e3c568de9e97d5b865a6f4884dae6294bedc597da94b402a0d43c33652adc8262109444e63f394f03cd12f6e9075c4c379880b8ab776260ca186d424d2e0a6f198209fc66b93ef0e153358a0543bc41ae7f3a1dd4ba27e9cad45fbf4f01507a92d60998f26f3b9bfe035e3a4aa99efa360630906c95df26d13784c1bfd7a5c68c43b11d1d34c0354845632fea69236b80bbd29914efa496dc3029d454", 0xab, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c8", 0x1, r0) keyctl$update(0x2, r0, &(0x7f0000000300), 0x0) 2018/05/20 03:03:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) [ 217.130406] binder: binder_mmap: 16046 20ffb000-20ffc000 bad vm_flags failed -1 [ 217.189738] binder: binder_mmap: 16046 20ffb000-20ffc000 bad vm_flags failed -1 2018/05/20 03:03:20 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x3f00) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)=0x7ff) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xc0040, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/05/20 03:03:20 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/05/20 03:03:20 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x201, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x1f}) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() r3 = getgid() sendmsg$netlink(r0, &(0x7f0000000300)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000280)=[{&(0x7f00000000c0)={0x1b0, 0x10, 0x8, 0x70bd29, 0x25dfdbfd, "", [@nested={0x78, 0x25, [@typed={0x60, 0x59, @binary="d5fec6eed2e71104387c200876f85171b0c1bf725a127062fdeb3a66c0b3b9b51fb0be163c6050ae02cdee4fb80be69fd8381a19ce0ab4b9db32725b663ba810076d2fd6e7e0825010e467b1783f654f5b8537247b2c422695"}, @typed={0xc, 0x1b, @u64=0xc7e}, @typed={0x8, 0x7e, @fd=r0}]}, @typed={0x24, 0xa, @binary="c52d625690859e2898f8a08b53f0ca11ba70ed46139fc7abad1d3711ebf6"}, @nested={0x10, 0x80, [@typed={0xc, 0x5b, @u64=0x800}]}, @nested={0x4, 0x86}, @nested={0xf0, 0x21, [@typed={0x8, 0x91, @fd=r0}, @typed={0x8, 0x39, @u32=0xff}, @typed={0x40, 0x10, @binary="3592d2a7805198499e73702af69a2484215a8e71b8899c1b71cf1bb2df7e412fb2b4b86feab8749d02580bfcb491c811cc6bc3da1041f21e6990f42a"}, @typed={0xc, 0x58, @u64=0x7}, @generic, @generic="481a4c41ac", @generic="3eac80846aa492b693fb06e8e4d1ce31877f8e43c3bdc0d05dddd76a54b03552258e9a484aceff10e045c669540212e50f4b243ff84a3dfe579a532a60ac8ddd91363152510ce40c76174b5505366bf438d26f138e9b8e5136906ca6265516fe2c2ef592dae580674520dcbf5538962a3ffa8a602c1152dcf56552e04ce123e12e34c0e58e19eb02aba4a6"]}]}, 0x1b0}], 0x1, &(0x7f00000002c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20000084}, 0x90) getgid() io_setup(0x7d7, &(0x7f0000000340)=0x0) r5 = creat(&(0x7f00000013c0)='./file0\x00', 0x82) io_submit(r4, 0x2, &(0x7f0000001500)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000380)="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", 0x1000, 0x8, 0x0, 0x1, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x8, r5, &(0x7f0000001400)="045d19aad2904d73826c134d4efb843b217358a6230e8c64109d2d90bdc02875913ff9e23bc7cbbaa9aec827879f7283dbfa5edd137155f188093560065b6845145a592adc312f16f469983e402e0a24ec0e9033bee7c3167d3a1e707cab366db43abc8dc667eb42848b715b19bfaf0123021c9ba92662d50941db8443668e5c6e841e8c15ef16418a348b", 0x8b, 0x6, 0x0, 0x1, r0}]) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001580)={0x4, &(0x7f0000001540), 0x4, r5, 0x8}) sendmsg$nl_route(r5, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)=@getneigh={0x14, 0x1e, 0x201, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000016c0)=0x47) clock_settime(0x3, &(0x7f0000001700)) connect$rds(r5, &(0x7f0000001740)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10) recvfrom$unix(r5, &(0x7f0000001780)=""/150, 0x96, 0x40, &(0x7f0000001840)=@abs={0x0, 0x0, 0x4e24}, 0x6e) io_submit(r4, 0x8, &(0x7f0000003000)=[&(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000018c0)="fe4df39b60f147b6ef52b0cfdef6ad1e430b97266c8135027b4ea20a31c7ab90e0b1bcaa5bad680a76800c4bb544eea752fa4d4760f57c5d7dc36de2fc2061fe645009fbfefa27377594a946c0e7cafbfacdd39d436e2fe79612a91f4d51", 0x5e, 0x4, 0x0, 0x1, r0}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff7, r0, &(0x7f0000001980)="33a5450e62a01928d5f7eeb73a9071bb064d4859595cc55a175066f3e7a01ad3719756535d2f86118fb48c65dc15cf826e058a651d4dbef470834a0e03cdfa80b2c314e23eb109e867b8a7b7c5522147c08364d72715f8d3eb53684f65196dc901796acc43fc6f6fa3f7467047250170fc8ea958f46040937a9a1f42307a5b60b310c77c2e8ebd8b08c2c32c9042c07aa49312ae7adc3a4190b473745be253c6c8159be49aefed484fc9492646533a043703c0480e6b4b969b344135c14684e8898dc218020aa445840563e065d81bbfdb77c25eed86045d987bf0128c", 0xdd, 0x800, 0x0, 0x1, r5}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0xf, 0xc66, r0, &(0x7f0000001ac0)="79703538018d5b7e3633fd78ddcca8e36ce2f4ac185e7c13a81590481c3c5f9ae49051028b4d004cf386035d902e5acb66b0dafc35856fdd6270d09b931529c7b1bf19bc3f6869a8e0e8724e945d018063083efa03d8ee26d739ac4d9e71b962f3c1abda47141594d1548a5c2d3517aeb6d9e568cdab02c4155e2be08f6a4cf6286923d5fd7b67cb4e", 0x89, 0x1, 0x0, 0x1, r0}, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000001bc0)="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", 0x1000, 0x9, 0x0, 0x1, r5}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000002c00)="922c87916c9091e39ebe3f3dbbcf40fa532193ba964929d3b9c0bbce2376a88f0a7273dc640f50e920b14532dcace855c4762e5f9ddf8d0f28767f969a8ef9172fb58fb8428add5e0f6b192df61fd2c6b0cc66fcc74aa5cdefffaec8f101c584e90a91e6e84fbb49aafdc585270f56a0f875fcfc0c0b05fd1a3536537b1a688cae72499ea3b723d4cc1f", 0x8a, 0x3, 0x0, 0x1, r5}, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x2, 0x40, r5, &(0x7f0000002d00)="75fcd2020f5bdc40a72e21e9e94be6f300f265e68df86eb57b49f4694f4e35852ae772e29f00df4bf13461eae261428daf4dd5e80a08d71a3d814e84790b951c7753d3ae989fd86424a61704e4681c6eb3242a566d7078e963cf72214ad9ad741968736c6c0beb0c1a291b68ebf9827afcbe89e07b1fc1cbf4297c", 0x7b, 0x7b69, 0x0, 0x0, r0}, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x8, 0x1ea5, r0, &(0x7f0000002dc0)="72e481e0d0010806def785920911102d8c5d0d1051a078d930fae5c389af7a44f9047be6e50866d1db5d4ce7fcaca3a4b823f9bdf98ec77e0bdba1b0dcbe6e04128476fbdf1d508496ae406ee5d58387440a17f16095a5e595bd435646bea4fd360eb3cfbb69591c1ab1c2e281603f6655bb072809879b74d54f1fc2d7f276fe77ceaae547ceb4aa3672cee54247d134a71b114a96c64d82538ca177b59647fc9bb3e61a72511e6ccfd8f13f2f635f2c04dc2494573d7cbd39c04e0eaf4349ec639b931693cf18fa7c73edb5172f48ae45141400da6d7d6a253b39fbd91294ba9aa036e3", 0xe4, 0x9, 0x0, 0x0, r0}, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f0000002f00)="0fc07b8fd0154fdfdebca975568240200ebdd747d94aa625c3a859575f16cdcc20c3ef82c005583666148a95e3252c2b18e412ba3021c3165b498232c74b6f3c90295577220a573f9500f9e17093e2150c1470575c5f0dd5e29dce2d12f9169f2887a7ab19a74de72ca7f3b980b9b09441906973bba938df7d6d4b6c53d53d5e5d02b6dd61fe920b75962d224b9ac97fa076301b1e3f87cda2c017d484d0b311ca9758232c4b0a70347bff6a215d70510555c800e35466", 0xb7, 0x1000, 0x0, 0x0, r5}]) finit_module(r5, &(0x7f0000003040)='/dev/snapshot\x00', 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000003080)=@assoc_value={0x0, 0x100000001}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003100)={r6, 0x1000, 0x2, 0x7f}, &(0x7f0000003140)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000003180), &(0x7f00000031c0)=0x4) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000003200)) ioctl$BLKTRACESETUP(r5, 0xc0401273, &(0x7f0000003240)={[], 0x0, 0x5, 0x9762, 0x100000000, 0x5, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000032c0)={r7, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x1, 0x5, 0x6, 0x762e8fbe, 0x10000, 0x3, 0x6, 0x1, 0x3ff, 0x6, 0x7, 0x6, 0x6, 0xffff, 0x8]}, &(0x7f00000033c0)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000003400)=@assoc_id=r8, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003440), &(0x7f0000003480)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000034c0)=0x4) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000003500)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003540)={0x4, {{0x2, 0x4e23, @rand_addr=0x1da5}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x104) socket$inet6(0xa, 0x801, 0x0) 2018/05/20 03:03:20 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/90, 0x5a}], 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x3d) fchmod(r0, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xddf, 0x0) readv(r1, &(0x7f0000000040), 0x38) 2018/05/20 03:03:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x3, 0x4, 0x944, 0x2, 0x9, 0x1, 0x8}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:20 executing program 7: socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 03:03:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:20 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)="88", 0x1}], 0x1) 2018/05/20 03:03:20 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'team_slave_0\x00'}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/05/20 03:03:20 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00003b0000", 0x24) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x183000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/05/20 03:03:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6f187b50224a457d58fca63907b04bb5f302e444530877c43e2434e6d89d949d014b13ebb4e0f9672c8f1a81fbe3cf5a6bec39e25fa1ae3a1573b41197d657931d5c143ed95f318fa09ae4e4cd1aad7d05b00cf62326e722752962937d01f6ad8d37f71aed080288a311e352b70122b709", 0x71, r1) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) getsockopt$inet_int(r0, 0x0, 0x1faf08be0026ce96, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/20 03:03:20 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2080) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x30, 0x80000000, 0x22bd}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/109) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x3, 0x5, "d0042a96e626", 0x3ff}, 0x10) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x100, 0x400000) r3 = socket$inet(0x2, 0x80803, 0x80000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000280)=""/4096) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001280)=0x8, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000012c0)="d88e1b95e10ee09e37f5d1264b9963d3", 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001300)={r1, 0x1}, &(0x7f0000001340)=0x8) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001380), &(0x7f00000013c0)=0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001400)=0x7, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001480)={&(0x7f0000001440)=[0x4, 0x0, 0x7, 0x4, 0x0, 0x9, 0x7], 0x7, 0x63b, 0x8, 0x80000001, 0xff, 0x5, {0x1, 0x4, 0x3, 0x100, 0x1, 0x3f, 0x2, 0x0, 0xe5, 0x3, 0x1, 0xc9f, 0x4, 0x8, "cda1ff00d88ee7c88feee7b6fa71bfcc6f1a3d424836b6eaa9fbe423d2b251ee"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001580)=@assoc_value={r4, 0x8}, 0x8) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r2, &(0x7f00000015c0)={r0, r2, 0x8}) fcntl$setflags(r3, 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000016c0)={'nat\x00', 0x0, 0x4, 0x1d, [], 0x6, &(0x7f0000001600)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001680)=""/29}, &(0x7f0000001740)=0x50) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001800)=@assoc_id=r4, 0x4) sync_file_range(r0, 0x8, 0x5, 0x4) sendmsg$unix(r0, &(0x7f00000029c0)={&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000028c0)=[{&(0x7f00000018c0)="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", 0x1000}], 0x1, &(0x7f0000002900)=[@rights={0x18, 0x1, 0x1, [r3, r3, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r3, r3, r3, r3, r3, r2, r0]}, @rights={0x18, 0x1, 0x1, [r3, r0, r2]}, @cred={0x18, 0x1, 0x2, r5, r8, r9}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0xb4, 0xc0}, 0x80) socket$inet6(0xa, 0x800, 0xb04d) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet6_int(r10, 0x29, 0x16, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) setsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f0000002ac0)=0x9, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002b00)=0x9a2, 0x4) dup3(r10, r2, 0x80000) 2018/05/20 03:03:20 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x200000000000004, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x9}}, &(0x7f0000000200)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) 2018/05/20 03:03:20 executing program 6: r0 = timerfd_create(0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="02", 0xfe6a, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000015000500000000000000000002000000", @ANYRES32=r2, @ANYBLOB="ff00000000000000ae0552f76010087ff7a516baa41048da4fc857d1b050cef922976f8312ec6ec7d64b0cb42301ade678af4e2e2800529ef0ac0d8b6bbfcc7b5bd84a6ce9765850909f97ce737100000000000000000013af2ed77282b192f6ca7c48d99979e8c1edb1f3828dcf3797c8b3ac9f4e778ed6d984c2"], 0x20}, 0x1}, 0x4) 2018/05/20 03:03:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ad, 0x1, 0x0, 0x3, 0x0, 0x0, 0x80000005, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xdc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x8000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 218.035676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 218.078015] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 03:03:20 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x200000000000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x8100}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) clock_gettime(0x0, &(0x7f0000003b40)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000003c40)={0x0, {0x2, 0x4e24}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x200, 0x1, 0x40, 0x0, 0x800, &(0x7f0000003c00)='tunl0\x00', 0x20, 0x67e, 0x5414}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a80)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/179, 0xb3}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/83, 0x53}], 0x5, &(0x7f00000013c0)=""/193, 0xc1, 0x1}, 0x1f}, {{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)=""/29, 0x1d}], 0x1, &(0x7f00000015c0)=""/205, 0xcd, 0xffff}, 0x101}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001740)=""/190, 0xbe}, {&(0x7f0000001800)=""/143, 0x8f}, {&(0x7f00000018c0)=""/192, 0xc0}, {&(0x7f0000001980)=""/49, 0x31}, {&(0x7f00000019c0)=""/218, 0xda}, {&(0x7f0000001ac0)=""/85, 0x55}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x7, &(0x7f0000002b80)=""/75, 0x4b, 0x4}, 0xc6}, {{&(0x7f0000002c00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c80)=""/98, 0x62}, {&(0x7f0000002d00)=""/240, 0xf0}], 0x2, &(0x7f0000002e40), 0x0, 0x22}, 0x3f}, {{&(0x7f0000002e80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002f00)=""/105, 0x69}, {&(0x7f0000002f80)=""/99, 0x63}, {&(0x7f0000003000)=""/72, 0x48}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/10, 0xa}, {&(0x7f0000003100)=""/164, 0xa4}, {&(0x7f00000031c0)=""/242, 0xf2}, {&(0x7f00000032c0)=""/84, 0x54}, {&(0x7f0000003340)=""/43, 0x2b}], 0x9, &(0x7f0000003400)=""/72, 0x48, 0xe07}, 0xfffffffffffffffe}, {{&(0x7f0000003480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003500)=""/170, 0xaa}, {&(0x7f00000035c0)=""/116, 0x74}, {&(0x7f0000003640)=""/173, 0xad}, {&(0x7f0000003700)=""/151, 0x97}, {&(0x7f00000037c0)=""/194, 0xc2}, {&(0x7f00000038c0)=""/14, 0xe}, {&(0x7f0000003900)=""/131, 0x83}], 0x7, &(0x7f0000003a00)=""/122, 0x7a, 0x2}, 0x1}], 0x6, 0x2, &(0x7f0000003b80)={r1, r2+30000000}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000003bc0)='reno\x00', 0x5) 2018/05/20 03:03:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000001c0)=0xa) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4600, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x9d, "7c89111f9ba98ea5f649e22f360380bd834f0c86a9799a2de2670342b8d8226b806585c1dd0fea48630a4dd48cec8262c8435aadf3b6d93f2ddf8822de5fcbe840f0d48c9c82011c302c2435118fe5f5bfdc71e93b9c028f849c7518bb14e76eedcd291a47f8a9a4155a3f02f7e08de002d8667e9609bcb0addd1dab7a0b12072531875e070a0280a938c1d9d251f49fb1c4d455c24e0c70b6152e2146"}, &(0x7f0000000180)=0xa5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x80000001000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)) 2018/05/20 03:03:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000002, 0xc0000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0xe4, 0x9, 0x2ae}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80, 0xb6e4, 0x2, 0x8, 0x5}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0xfffffffffffffff9, 0x42}, 0x279) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fda9b4715ebcc5c0bc6bdb5224c840fb635bb0f9c6378f28402923ebaaa8799bb16751e233154e6c291c21e4a081c2e809200eed65"], 0x2) 2018/05/20 03:03:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="32c6ce855b6b15952a0700"], &(0x7f00000003c0)=0xf) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000400)={r3, 0x6}, 0x8) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/204, 0xcc}, 0x40012021) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000100)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/20 03:03:20 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x800) bind(r0, &(0x7f0000000080)=@generic={0x2, "4d9651f2edaccc0144971cd96f55675169a2c680ebcca44d605a3b76f425252470d0898988aee385edde0cb246c3f9ef68f01f05b170315602dcf3ae4b303d96fe04668fe66f4550ff5ca96c1a1d4195c8fb0643b8c3ab73a0eadaaf2f45110c8c385270b6e21a09f594356fb273d5bc49e1aa974eaa5a9a1856364fd9f6"}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:20 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() ptrace$getregs(0xe, r0, 0x800, &(0x7f0000000000)=""/144) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000100)) 2018/05/20 03:03:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffff, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x201, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r1, 0x503, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="b4da5db9"], 0x10) 2018/05/20 03:03:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000301201, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000100)={{0x6, 0x5}, 'port1\x00', 0x6b, 0x4, 0x100000000, 0x1ff, 0x2, 0x9, 0x200, 0x0, 0x4, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) prctl$void(0x1f) 2018/05/20 03:03:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7f}, 0xffffffffffffff97) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:21 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010010}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, r2, 0x800, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xec}, 0x1, 0x0, 0x0, 0x24004000}, 0x40) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001980)='/dev/dsp\x00', 0x200000, 0x0) connect$netrom(r3, &(0x7f00000019c0)=@full={{0x3, {"eb9d5dbc9604f0"}, 0x6}, [{"db5d7fd9027ffa"}, {"91f0080e48a880"}, {"0b6d8b27212809"}, {"8f94f2e603b9f7"}, {"3cdd5e9e3fd8a3"}, {"b31c1477272914"}, {"67c4e67269e1cb"}, {"67ccf346d9a240"}]}, 0x48) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) sendmsg(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000280)=[{0xc8, 0x119, 0x2, "64db47394a77b42fb8a6c6ad57b1c9eeb2ede0b4e767e669fb80e8e73a216cdd73e8d04c9d845aa9c4500d3286d6f7746a2902912ec1368be52290c24a9a39f62a6efe1c1b2dce463c6814283e3bf42249a6aa8b82ba3281ca2467ba5d76f300032a2c110670c4c10ade1aee598da50dd9e6fd20d5306d64a5ee3595a6e470ef3e8bf0af18e684ea40a97e1e1b9731c9b792dadf4a94a3396df55100d9e7e3e76b2a70a4d531279e4429fbc94ebdf02bd979fb7b059158084a679cac"}, {0x88, 0x107, 0x3, "de46f07b9aba9602e4ce4570aab96274007e598d8a24cb49d794828d5d45903b89bf79e9d6a862f1f5708ee4f9ca629782a5ec081a7e45399ec659a152617478b60a323661ec04cabb8dca86173471fad94aa7293bc3971759409c851085ba73d938c7c7d51188cc2893ea22cae77a9943499fb42d39ee8e06"}, {0x3c, 0x1, 0x2ea, "f83d5b20fa56e4d484b43c1a0d9a9f946ab0e0c6a1e8e215cd77a9c6630cf640132a463d647ae35e8d42d451f8"}, {0x70, 0x108, 0x766, "a88b8fad9991b4f03fc2e90561491fb3442971f6352120542a4e8a01117ddc52d4bc52cd7741dd7e03494476a5674c99b6a77c2d8335027d0d374951e63166b694e4ae9514d3ca6b768a582e5a667716777fde4c905a987daba09af3a1dc12e70b7cb8"}, {0xf0, 0x11f, 0xffffffffffffffff, "764ee3fc3c9e4b456d7e4f509ce8d51e094f7760285e1147f4e3da62d499c3d1e0a110fdc11898fc555290747816089d378d5a7626626ed20e16225773101fe3bce7d77568fc3a42780d6dd4aa7a8f8ef42d453f1c2754c7023e05d045655bac33e252120f82dc5e322b0ecf2bf149c6406642c162aab453d5c3c9b5df902f5f8cde274e4bb21ad762b4ab2ac72efabc496e641bdf7aeabe0a7ccf916ac21b92bc21763bdafbe030cf473bce72f8b7339d3648926642ad4bb82868d58feed4989ca897dc793d4579cf935ea0276b3e376250f1d69bdd572bcd2e868cc551123a02085f"}], 0x2ec}, 0x1) sendmsg(r1, &(0x7f0000001940)={&(0x7f00000005c0)=@generic={0x8, "444136001be308e04c6d4cffdcfa0c721731ba2dc925be69f954e1f4f02086a6fc31ac91a0a671caf653401b893f6b9a3813e2905e09a70fb50475f77096285c59a44ebae4fc3054a75de1338a09b96549c86ad98b1e3c43700556506798a972727fdee381f51a64b27e875097910d20e71dce9c4c6376669d08a8769873"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000640)="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", 0xfd}, {&(0x7f0000000080)="1ea8356799a1b506da161eb113d0015c7b23bc8975555186b3f14eaffb", 0x1d}, {&(0x7f0000000740)="0c13cff0b122154b0f1ed9bffe9fc1dd2fc1791b764356016a7a568d1d82537912c66d54383383f0122327683246d3bd0aca49d30d5b00532a3c7fa3cb5288a900fe1e9034b519dd83889d61ecdcad0dce1438f036acc84d38c242d53705a7c5642d221ddb902bd8c7670d485788d621f5216947d0909c0af05c1c9c580533dca0958ecaca2575158f41be5f28b0e563ee601b2cd238e1291201c32f15b10acb4a027881d148d05d45b69f79fb19e6bd8e8189aa118065f20dc0b951af5e76401fd0e176f2a9a035f036bb7f799123736fcf1cb330dbde6196e07401dd4cf5", 0xdf}, {&(0x7f0000000840)="52802c7d969c3fd04706a2a18b8d126b310038947040b06a0a4f0d8e483c2c5a00c9dea086a6a9f8e49524d9b8b47a29d57ea97bd05e59bb14742a269649344fafa05d9c6b5dbab4e802a724ae8f746130950aa09baaea8e1acc9d01a547d7bb64e5eb1a47bf5cd068cb97fbc3872610f576fe2d7157630bc8f6ae2e9bc62f6bc236b444f911715e608418f5cfc55b233688f76fa09480d43f508ddbae50de081f7a717260f122aa02f70f9822dfe3af7eae6c81f3fed2ecc233dec3c71adebc63ac09eaa3a11100241d3519b9a0fc136cfdd8dd62d469f99556f4b2e6c675c093a5ce8e", 0xe4}, {&(0x7f0000000940)="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{0x9c, 0x1, 0x6, "49366786bf36e2168a54ce7de8e4b4ff6951b3968c30bf2303230aa49f362f10e4d932ba8d8957e646e3acef69989a3731aca92b32e2f993bd367cd95f1f8fea8083bade19695ae5a85c2171c0257a32dddec10b48aa075711338e68c09254b4e6830f98837e9fb8170daec5924218c46f3cde7e477f2d40a6832238f0ae0e4f4e56e62778683e8908af23a52a43425a"}], 0x3440, 0x44011}, 0x1) 2018/05/20 03:03:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/05/20 03:03:21 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0xb0, 0x7, 0x1, 0xd6, 0x7}, 0x7}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001300)=r3, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r1, r2, 0x8, 0x7f, 0x200000) 2018/05/20 03:03:21 executing program 2: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42080, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x0) 2018/05/20 03:03:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fchdir(r0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='4/file0\x00', 0x1, r1, r2, 0x100, 0x9, 0x300000) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 03:03:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x3f00000000000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:22 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10082) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) readahead(r0, 0x3, 0x1ff) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1f5974bf15e7171a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x9, 0x0, 0x4, 0x800}, {0x0, 0x3, 0x1, 0x37c54c4d}]}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x75, 0xab, 0x49cfc830, 0x9, 0x6}, 0xfffffffffffffdeb) 2018/05/20 03:03:22 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x4}, {0x6, 0x3ff}, {0x2, 0x4}, {0x2, 0x7}, {0x7, 0x1ff}, {0xb, 0x1120236a}, {0x2, 0x5}, {0x3, 0xa9fa}, {0x7, 0x15}, {0x3, 0x7}], 0xa) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)="6d656d6f38544c82ede3f9bb4792ed3659edcf947b37bb4419ce702d12f1c4d7273b09a6fbc80e73113b59ec6fd7afad13da4ce4abc188018e171e23da", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x31]}, 0x2) 2018/05/20 03:03:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_names='bridge0\x00'}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1d, "c5369afcbaf736d75dcae4ad4f8a090f725e587cab511fe7a81bd46e58"}, &(0x7f0000000080)=0x25) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x1003fffd}, 0xffffffdd) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:22 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1, 0x20, 0x7, 0x2}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x913c}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001a80)={0x0, @in6={{0xa, 0x4e21, 0x7}}, 0x6, 0xff, 0x5, 0x7, 0x1}, &(0x7f0000001b40)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002f40)={0x1, [0x0]}, &(0x7f0000002f80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003080)={0x0, 0xa0, &(0x7f0000002fc0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @empty, 0x10000}]}, &(0x7f00000030c0)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000003180)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000001c0)="c81e547c2928cff4d79683b302f65c0c023b8961952ec2f11c2195a7302537ad773bbedf3e380e0d404dfe5fa92a2a8a300b6b51c0da6c772d0df7fcc3129e079dc86ebb37041d6255af2ce03d30cd6e54e1d8f564d1b097be640d4ce28adeca0412461de1b6a419c545a370756709ea646196743f3b5c146be15ded91d71fbe9ca5ad4a850fb0641711018604082073e1e441817a3f6d3e6f0ec460bea6c7ba292f606a3fb06a564f118bc861bc0b012e1d4ca0b42dca23fa72efa804d9c73a50936b360c77e088ec57e4cb9ed1f7b66d314e45e7e9086d1a29dcd11f4c", 0xde}, {&(0x7f0000000080)="f84ee7426d154f71fbe92f09d7afb61ab4b3f3352715d65a186962db835fcd4276e0bbb95f28a724acaae0894267c563803de7f3b775b643197947c3d934270e4a7f9b7bd558003fa52439522ae08f7a9fa6d7da46aacc75c5743132faeb521e78788dfafddb4a0535119693a02cf02572b336db34888098f19a9483e9b7afe41a59f88699eb09b8c6c9", 0x8a}, {&(0x7f00000002c0)="7cfe877c1f934f7e25c3c8b93b4b90a72ae42662caf58777afbad1bb575c8aa41cccd8d1db63", 0x26}, {&(0x7f0000000300)="de89e8803aa935a969016d248b76ab3841fa36e799e79cf939434c340524651c7b6280dbdd627d1ef19a7999e977622065c749e803130de5300bc68f80b118b49198214ee254935411e11d852a029853f5104727c24a1e385048602c7d77f99c5065c563b28e804cea07b2f529e70c3055f4ec846c8ed40aaf54a04d180524bcd929b9e308c06550b04d1c13445ae2d6490198424cd264a42d237f9a50cfb2f35796a9e725fa6506d46f863b992cfaa33dadde8a18e7b62a31ddadb07304d5d985f51b", 0xc3}, {&(0x7f0000000400)="368d4be34e0ab844c72f5f03037d572f754e977946c3b220a3bb8db55cdc26d95c71df4bb3abfeb8dd738db734d1080639ab39d1546e566e354747521b32ffc94e594eb6bbd4759a491f4cc8fcec3d2f668972d93670c105636b0f0af292f44ba6337f84170d51464c4146d3207c45", 0x6f}, {&(0x7f0000000480)="d2f385fa84ddfb80eca25bc1dcb4ca61009fbc50ca62342dfb9ec342fd385fe4db975c3155ff6a6b831392634fb63686aadcdf1803895cdde2384cbbbb14743e57e209f508e1127687c15e2018e6f75b36d9e3768ff0e0843b3034b9b2a53bed8c0422a8038a4493a0c9bf516eb26b28a483f0b7ad78e838111f08a607a5d054", 0x80}, {&(0x7f0000000500)="b58b8a3aef8d6121b81407f7f47bc2398aff2024912fbd34012d1ac79150c0cfb3a9b28bf52bbae6d5ba4797d0763827cca1540e32bc1f90e6b59b824b", 0x3d}, {&(0x7f0000000540)="9cc0db2e4ba48fb8ba3883a9967d376ca5252472e7cefc3044239c21681060e2fa7ba7e04729d02454d54894ded8c3e9732a891b8a1bfee904fb13aa59befbccb07e0b932ce596ca670a9cd9b791b128fcd7ab5d4fd382f79b5d2d7d331155051d6c9422a5c649f1da27abc237e1948d4599ca55e07515a3c50ec94be89ed380e41f2c4c08aec1fa5d9bcc979977f25c487c828ff2597596ec89a7091cfa054167e4aa050fa1f938cdc9550795fa", 0xae}, {&(0x7f0000000600)="9de5402e2e8cdde695da077930fd8a61f5cb51e32af0e2d46285ce09ba3451a0ee446881b421fbbdb716a5997485c885728e2a4d382ab5ec965eba102288f7a171", 0x41}, {&(0x7f0000000680)="bcf7e5d70203e76dfc9469341a664b4b3ba5dde4b07627909dc07cb019830c4717c7789e33f668170ec27d33629e83d3d5e6eba4d5b53a3e83919f9dabc548855f240e582f285853a0c453265b63b9ed3c3c2ed68c9e61d73a83b530db17642a0a4c095924819bdba4dff13cebfa514501cc851aca4ab7902d47826aa3bcd8400abcefe695b9d614e9f19d6b07667b098c5b43e025aeb8a0be968ed25204fb2d7d9354ef08ce7d1712b8194ae5e142015f8a724518f2ad655cd37dfaa5fdb8ae0d3a3c9d97fb0fc68e6779d6669ece", 0xcf}], 0xa, &(0x7f0000000900)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x0, 0x2, 0x6, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x80, 0x56, r2}}], 0x38, 0x10}, {&(0x7f0000000940)=@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000000980)="023d406dec9da3f76616a9d9d6e2", 0xe}, {&(0x7f00000009c0)="14e25f6d5e6e", 0x6}, {&(0x7f0000000a00)="5550c83f04e39fea703a8b4e27040efc", 0x10}, {&(0x7f0000000a40)="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0x1000}], 0x4, &(0x7f0000001b80)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x10, 0x84, 0x6, {0xfff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x44, 0x800e, 0x8001, 0xa87d, 0x1000, 0xb42, 0x4, r3}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x8, 0x10000}}], 0x6c}, {&(0x7f0000001c00)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000001c40)="8c351eff84e8b8ae789386160eceb107a644be862bbfa764cf0bd3632b976d729069a123f7acad3d6b12a7afae02d09e96e3fe4cc1a51f5e49bb9816cc9548b556f1242ab261f9de172e8d21f93a01a83c1e9f3b07a81e170590a656dc210465588f6b7dfae191c491f822794eb44e8b73386c408f02e02212b01f", 0x7b}, {&(0x7f0000001cc0)}, 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0x1000}, {&(0x7f0000002d00)="abc05f44e1792a8c317515d7fcf35731d681f30407f05a8f46b38a554ba54428d13b61c71d39853183960a5a0b61974171d1fd13fb6b8acb26c0023ed2b88a97eca8936900c4c596d0d2f510f0597a430b3c90b232764dd9184893336a9dbf19ab01d03956c7729a8c4fc7d0b35078c5b2b61b7845b235b9db1f1b7e38165c81bbf5288e4960222b6ad11b98ca8ff9b75330e03c3fd8a023fd0384f5af94f6920e76fa96a62848bc71376d2121bea78fbd8495d57c00269771d60e846c233fae331fb0afeb5ddc1060053ef24eddee91fdd042aaa36e17f463584de746c0cc2323f5640960736a988997", 0xea}, {&(0x7f0000002e00)="02ac52556fd70462458e928c7e52b7ccbecf1d78ca358246abeacf37d5e4e26e6b036d1813a0c006b6fee1e98dc08003d1bd90378157acf8b0162cd0bb4f4c2f2e665fc4a3e26021319c8f6c5e3d5f2ad444baa85a19588d6dc7a16d60fcb9147f83f0245821f69bb97c260f8b6e8373b1a8cd73bd3ac435ca2337f7fdff1b2c774d2dcc11095f87c28a67c70ded57ffeee8caca3bae3e719eb806e75a71d3862253055ca48b94d7e906d7a3cde3f275595cdcba01ba78f7e0884e95bf2ae00bac779eeca573eea81c9b127c8041a264b9d248112b0fc6012b70f850356a93f9cff086b9e196a28b4ee7936571df0c0278173868", 0xf4}], 0x5, &(0x7f0000003100)=[@init={0x14, 0x84, 0x0, {0x1, 0x6, 0x7f, 0x7f}}, @sndinfo={0x1c, 0x84, 0x2, {0xfa, 0x1, 0x94, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x0, 0x3, 0x0, r5}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x8}}], 0x60, 0x800}], 0x3, 0x841) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003240)=0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) syz_open_dev$vcsn(&(0x7f0000001cc0)='/dev/vcs#\x00', 0x7d81, 0x20001) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r6, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:22 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000300)={0x0, 0x80000001, 0x40, 0xb0, &(0x7f0000000100)=""/176, 0xc5, &(0x7f00000001c0)=""/197, 0x3c, &(0x7f00000002c0)=""/60}) r2 = accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x58, 0x80800) r3 = openat(r1, &(0x7f0000000400)='./file0\x00', 0x2000, 0x80) rmdir(&(0x7f0000000440)='./file0\x00') recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000000540)=""/51, 0x33}], 0x2, &(0x7f00000005c0)=""/106, 0x6a, 0x1}, 0x12121) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000680)={0x3, 0x3, 0x6, 0x5, "3a13d6d3ce30746a254062b14a0c5c9ba77216a3682d1b4efd3a449e9b1c3c0d71930ec56b34d20292e363dd", 0x8000}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000006c0)) listen$netrom(r1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000700)=r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x478000000000000, 0x7, 0x0, 0xc401, 0x6a55, 0x2, 0x5, 0x4, 0x68fa, 0x2, 0x6064, 0x4, 0x80, 0x401, 0x7]}, &(0x7f00000008c0)=0x100) sendto$ax25(r3, &(0x7f0000000900)="7d768b6ef90b1ac32673a52bfb304f4cbc554bb341668f121bfdb3cebb40f7d0f6ff8ba159f8662f1b9f6287d1eb771d1aeeb75c35e8f535400477f5b478d6c0a3d313254862252ab557ecd363ca6b616db287dee9cc505794b4d95201a60398c627061dd7c7f482db64ea3bc9a3b7fb3f13dcd9e1212eb6291d5fd46eb4", 0x7e, 0x20000080, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000980)={0x100000000, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000009c0)={r5, 0x8}) ioctl$TCSBRKP(r3, 0x5425, 0x9990) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x111400, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000000a40)={0x5, 0x7f, 0x4fbd, 0x4, 0x7, 0x100000001, 0xa1, 0x200, 0xffffffff00000001, 0x7fff, 0xcd8, 0x5d}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000a80)=0x5) syz_extract_tcp_res(&(0x7f0000000ac0), 0x3, 0x9) accept4$inet6(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x1c, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000b80)={{0x2, 0xfffffffffffffffb, 0x8, 0xffffffff, 0x1, 0x200}, 0x7fffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000c80)={r1, 0x6, 0x1, 0x4d, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) write$eventfd(r6, &(0x7f0000000cc0)=0xd9, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getpgrp(r7) r8 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000b, r8) 2018/05/20 03:03:22 executing program 3: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='T', 0x1, 0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000980), &(0x7f00000009c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffff9c, 0x111, 0x3, 0x1, 0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x5, 0x4, 0xd9c, 0xffff, 0xffffffff, 0x100000001}, 0x80}, 0xa) keyctl$setperm(0x3, r1, 0x0) r4 = gettid() ptrace$setregs(0xd, r4, 0x10001, &(0x7f0000000180)="070306cddda445d80527e1acd88eb061d91eff6ff2bb59db6bd251887eac8c9929d13333de00aad63786c4b937941f802b1d238e3c73c4d888cb0e2fc946ee106c2f8d0ab1954120c2fe5ddbd7989e4990403c47daca63147d46f7d55f3cc181c860") 2018/05/20 03:03:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:22 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x400000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) eventfd2(0x6, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) flistxattr(r0, &(0x7f0000000080)=""/6, 0x6) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x3a, 0x10000, "ce3125cbaab521fc33f1c55b19d8e130ff2df55ea7f06eb3ca69625510e99b11f4500a649c130db09047a809d3d47af72e1c"}, &(0x7f0000000140), 0x1000) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000180)=""/142, 0x8e) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x54) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x8, 0x0, 0x10000, 0x6621800000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000300)={r3, 0x10001}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000340)="0f09f30f2df63e4f0fc71a67430f01f866baa10066ed400fc7ad2a7a000066ba2100b000ee6666420f3881ad00800000c441f1fc92ef95000042d9a86d00e262", 0x40}], 0x1, 0x21, &(0x7f00000003c0)=[@flags={0x3, 0x80400}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400)={0x47df}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000440)={0x7fe, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x84) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000500)=""/89) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'lo\x00', 0x200}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000005c0)=0x4, 0x4) poll(&(0x7f0000000600)=[{r1}, {r1, 0x40}, {r2}, {r2, 0x2}, {r0, 0xf015}], 0x5, 0xffff) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x80000001) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={0x0, 0xfffffffffffffffc, 0x1c5, 0x3f}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x1, 0x202, 0x5f370d19, 0x4, 0x3, 0x1, 0x3f, r4}, 0x20) accept4$ipx(r0, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x80800) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000800)={'filter\x00', 0x0, 0x3, 0x0, [], 0x2, &(0x7f0000000780)=[{}, {}], &(0x7f00000007c0)}, &(0x7f0000000880)=0x50) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{}, {}, {}]}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000940)='/dev/snapshot\x00', 0x420100, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000009c0)={0x3000, &(0x7f0000000980), 0x4, r0, 0xb}) 2018/05/20 03:03:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() clock_gettime(0x0, &(0x7f0000000040)) 2018/05/20 03:03:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="ad56b6c5820fae9be14cb77ec27eefbeef915d56534c90c263efe52fb501c2ced750f6082ed7ce89d627ce49b05707ef44540aad1638efd7c165bfb439269b7b396eeec19d69d15ad17cdf5b90988ce5c31cced79998a00600000035d80599d3b225ca40ee", 0x143) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/20 03:03:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x3, 0x15, 0x1, 0x7fff}]}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@loopback, @remote}, &(0x7f0000000080)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x241, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/95) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/05/20 03:03:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/71) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xfe9, 0x1a, 0x80, 0x3, "bf4aa8f5d0441804ab43a18091dc8dddc281a1bd348dd9581e40fa0aa7737922"}) 2018/05/20 03:03:22 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0], 0x4) 2018/05/20 03:03:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001980)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c0000008400000000000000001a000000000000000400dd"], 0x18}], 0x1, 0x0) r2 = getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x7, r1, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/05/20 03:03:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5e, 0x101840) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"493414db52c22d"}, 0xffffffffffffff81}, [{"dbcfa6e51b6c6d"}, {"fa994f3c1d8d74"}, {"129198d99564c6"}, {"f25f9f40349d6d"}, {"950149a70bd82b"}, {"0a9ec65d1b20f1"}, {"f4bb149abcfc9c"}, {"c270f178ca87af"}]}, 0x48) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000026c0)={'bond_slave_0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r2}, 0x3ce, &(0x7f0000000380)={&(0x7f0000000300)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) 2018/05/20 03:03:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0xffffffff00000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:22 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x3) 2018/05/20 03:03:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) syz_fuse_mount(&(0x7f00000001c0)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./0ile0\x00', &(0x7f0000000040)={{0x77359400}}, 0x31b05c39c92e343) 2018/05/20 03:03:22 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000006c0)={0x9, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x277, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa92}}, {{0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x902f, @loopback={0x0, 0x1}, 0x4}}]}, 0x28c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) write$binfmt_aout(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x204) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000040)=""/246) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x7, 0x7, 0x7ffbd74b, 0xb4, 0x0, 0x4, 0x4000, 0x4, 0x6, 0x8, 0x2, 0x1, 0x7, 0x20, 0x8, 0x4b, 0x10001, 0x80000000, 0x1c0000000000000, 0x40, 0x8, 0x7, 0x3, 0x1792, 0x6, 0x100000000, 0xff, 0x5, 0x2, 0x81, 0x80000000, 0x3, 0x3, 0x7, 0x72, 0x3e, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0xaf20}, 0x0, 0x650, 0x1b, 0x7, 0x5, 0xffff, 0x2}, r3, 0x7, r2, 0xb) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x1c3, 0x101, 0x8, 0x7, 0x2, 0x1000}) pread64(r2, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:22 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10b000, 0x0) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) sendfile(r1, r2, &(0x7f0000000000)=0x5c, 0x80000003) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0xe1, 0xfffffffffffff800, 0x6, 0x2, 0xfff, 0x59e785eb, 0x4}, 0xc) 2018/05/20 03:03:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8240, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x7, [0xd3e6, 0x800, 0x7, 0xdd, 0x10200, 0x4, 0x9]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x14, "20bcbb89b4bb9aa8a5d31b13d6a80f62f624f460"}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="01010000000af400000000409d925400", 0x10) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0x32c49418141513c6, 0x807fe) write$binfmt_elf64(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x42f) prctl$setmm(0x23, 0x4, &(0x7f0000ff9000/0x4000)=nil) 2018/05/20 03:03:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) [ 220.600135] QAT: Invalid ioctl 2018/05/20 03:03:22 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r2, 0x1000000) sendfile(r1, r2, &(0x7f00000037c0), 0x200000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x15c, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x15c}, 0x1, 0x0, 0x0, 0xc0}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000800c5011, &(0x7f000082448b)) [ 220.636210] QAT: Invalid ioctl 2018/05/20 03:03:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) execveat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='{\x00', &(0x7f00000000c0)='keyring-GPL\x00', &(0x7f0000000100)='cpusetvboxnet1-\x00', &(0x7f0000000180)='vmnet1!posix_acl_access\x00', &(0x7f00000001c0)='\'\x00', &(0x7f0000000200)='&,\x00', &(0x7f0000000280)='proc-eth0\x00', &(0x7f00000002c0)=')\x00', &(0x7f0000000300)='[:\x00', &(0x7f0000000340)=':/vboxnet1eth1{keyringmime_type[ppp0vboxnet0em1}lomd5sum\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)='eth0@-\x00', &(0x7f0000000400)='$|-securitykeyring\x00', &(0x7f0000000440)='\\/eth0\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)=']wlan0$\x00', &(0x7f0000000500)='vmnet1em0#{\x00', &(0x7f0000000540)='selfcpuset\x00'], 0x400) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000009240)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x3a, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 'ip6gre0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000090c0)=0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000003f40)='./file0/file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000004100)=0xe8) r10 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004140)=0x0) lstat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000005700)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000009080)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000000880)={0x2518, 0x30, 0x200, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x67, @pid=r1}, @nested={0x1188, 0x30, [@typed={0x8, 0x89, @pid=r2}, @typed={0x20, 0x4, @binary="90c6ff7dd98f490d1381c6f5ef2030b055e7e0e53a6d4a81dc45"}, @generic="9acc68fb30253013e210b6bfaafa4bb718f1ab193fba1c5eb6e4840aa5ba694abce21d00a844acd2f686253232db55894e57c9274c19846e562aa5d2e01f8c1322189cf3147ced5b02619e5e97fc258ba292b61de67ba7da6e5e1f95f9d81faf0d498f92d8cfb1de72c9ec2e2fcadf460248b33c3c3a301d146a9e017204dedcbd9bf9127c1a584f222f69", @typed={0xc, 0x1a, @binary="5490b9e45a31"}, @generic="4b032fc3c192d58f775c508d0bb9b1060d149419cc6f05406553b3167a81d53eb91463200b3b11cb070c35c762bad215679e25cad18366b5d0356aaac3a46ddced942ecffc5e4e25425076b5e461e6b68eb927cd3f549f2a0e5996d98f4cba15b809a8b5cbbe7e8b0043a9a988961b6f66c31b06d5c72e3f6d4bb5838618feed99c239486684c7d071a81fa1ec187c90", @typed={0x1004, 0x64, @binary="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@typed={0x8, 0x78, @u32=0x58a8}, @typed={0x8, 0x3e, @fd=r0}, @typed={0x8, 0x3a, @u32=0x1}, @typed={0x18, 0xf, @str='$|-securitykeyring\x00'}]}, 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@nested={0x58, 0x68, [@generic="3aa79c8d683423c509ec48af9037c03cefb04779deac1746582480189b7a71e8b72b082faca22001a656e94c4035604b6a60beaf78ee4adffd2e6d343163e378644c06d39d44136176c04a0a066a03d00829ae01"]}, @nested={0x1e4, 0x0, [@generic="75313550d9efab7f418020a4ccdd4f770191ec3365ee51b40d10b59a908c59979e4d9cb892d1433478f217df24b884ad109239aec55dc438e9f6354eb972f005d9f04a82c28fdf9365f77a5d8d9615edb25f0ede684ca5a2b385a36945192258c714b1dd4f27a94311cfbc9b11b3b4cb9fb0d17457dde97afb6dd16b2459ad4b5945d8c8b8eb7bf83893c235f12b936d835b202f25249269a463f7721dc2203e89cf569ac63286fbcad1891fed1585d9372fef84baa1d4aa71719f5cc78d271fff", @generic="d9c2187142f90758d7dbfd3b27cb699092a2b4211b9f0806a1d2bc0379f7032cbd937088dc88e0534d65cb9d006852b97a9d4c66fda9c2bcd0616a661a2315b45c24de25", @generic="52911d83d2e1c9828d7103486fd50966bc70244917454bde3912784555c1c814cf7ebdaafdc259153be8da945d21bce8c961286d2f07b433296bad7cfc5bea40c7f22d220cdd2c5be4af6ae97b19ef5d58b3b6452f18190a31a7e1666154016881e2d87d2973ef0fc6bd2ac9a6eb90c10bdef59797644c3dcd5a720e6eb2460e5aa3e0d064d2888d4effb2cdde0a631a6dae", @typed={0xc, 0x3b, @u64=0x638}, @generic="e5876472276965b5165c30a162481d61c8770b3b71bd6b68be14f38d41f013c45ba4dc91dbf4babf489fd06d6202e90493a543fed5fbad7e6a7c"]}, @nested={0x194, 0x74, [@typed={0x14, 0x53, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}, @generic="38afac3af97d0d511aad9301c2cba37d03a673890dc379d5afdb107624ad72a99f5822499b1cbc8eaad6f4c3cc83f27674c2f6fa78b2f622f60396f75a4e495154a82bc352cd313197de0964298671e0cb8d1f0bf1ac4fef983e127c35d45ae92bfc3a942a36022e46c1044d6f1ff8957472099bf80e3c6f1c7610a8a198015e41980270e6c462a3a8299dfb032b1fabf765e795c7cc94e5aa541c0b50dddf4632d684c0a703", @typed={0x8, 0x43, @fd=r0}, @generic="d5097502f93841c24e12a9c7e618ccb315fce80079487f924ea7e5642be55eb19a9e5f1da17ca44ac770b2f7db62055e8e", @generic="efc57323fa8d1622ce74c8965c61fc6d80fd6beed28362e2a9aa4f7e587b7bd7a12a128a28b0ea17aa4e090187a42c515800d8da84e415c0fcadcc61e9c1b5fc7b44a108c66194c53f6128eb6ed8bf08a2d9218060f47b52fca24a48dd7d94235f554f71f79ab04ffe6ae893b337984bbaf4bdc04e65963ab920719c0e3022d062c09fee391dca", @typed={0x14, 0x7d, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x8, 0x94, @pid=r14}, @typed={0x8, 0x1a, @str='\x00'}]}, 0x38a4}], 0xa, 0x0, 0x0, 0x4000000}, 0x10) r15 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000240)='./file0/file0\x00'}, 0x100000191) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000009200)={0x1, [0x0]}) kcmp$KCMP_EPOLL_TFD(r5, r14, 0x7, r15, &(0x7f0000000700)={r0, r0, 0x25d}) accept4$packet(r0, &(0x7f0000009180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000091c0)=0x14, 0x80800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000009100)={{0x0, @loopback=0x7f000001, 0x4e20, 0x3, 'lblcr\x00', 0x3b, 0x2, 0x59}, {@multicast2=0xe0000002, 0x4e23, 0x7, 0x0, 0xf9c7781, 0x200000000000}}, 0x44) 2018/05/20 03:03:23 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x1ff, 0x100) mkdir(&(0x7f00000001c0)='./file0/bus\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) init_module(&(0x7f0000000000)='proc\x00', 0x5, &(0x7f0000000040)="dc00") 2018/05/20 03:03:23 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pread64(r0, &(0x7f0000974f42)=""/190, 0x12a, 0x0) 2018/05/20 03:03:23 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x0, 0x492492492492572}) 2018/05/20 03:03:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x50020100}, 0xc) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x4) clock_gettime(0x0, &(0x7f0000003b80)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x29f, 0x1f, 0x2, 0x7, 0x0, 0x8, 0x40, 0x7, 0x543, 0x7, 0x3, 0x10001, 0xfffffffffffffffe, 0xefe, 0x1f, 0x8, 0xfffffffffffff0b8, 0x7ff, 0x9, 0xffffffff, 0x2, 0x64f3e3b, 0x80000001, 0x3, 0x6, 0x20, 0x8000, 0x3, 0x7f, 0x3f, 0x8, 0x9, 0x7f, 0x8001, 0x3ff, 0x0, 0x0, 0x7, 0x6, @perf_config_ext={0x69}, 0x1000, 0x8, 0x10001, 0x7, 0x3, 0x4, 0x8000}, r2, 0xd, r3, 0x8) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000003700)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003840), 0x0, &(0x7f0000003880)=""/170, 0xaa}}, {{&(0x7f0000003940)=@ipx, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003bc0)={0x0, r1+30000000}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000005b80)={@dev}, &(0x7f0000005bc0)=0x14) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="180000001d00ffff00000000000000000100000024050000"], 0x18}, 0x1}, 0x0) 2018/05/20 03:03:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x105001, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001740)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x6, 0x100, 0x9, 0xfffffffffffff800}, &(0x7f0000001800)=0x98) connect$bt_l2cap(r1, &(0x7f0000004340)={0x1f, 0x9, {0x0, 0x4, 0x1, 0x3, 0x3, 0x9}, 0x3, 0x8000}, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x1, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000002040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000036c0)={0x0, 0xfb, "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"}, &(0x7f0000003800)=0x103) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003840)={0x0, 0x1, 0x3, [0x3, 0x9, 0x3]}, &(0x7f0000003880)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000038c0)=@sack_info={0x0, 0x7094, 0x2}, &(0x7f0000003900)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003940)={0x0, 0x78, "98aded58a5e42a1cfbd8d1c265cf2ba7a823023f9d9f5dc82414071bc537118ba0f94c9bfe4277107acdc7fb24ecccaeef2e1bbb9bda4c7822edc79b443bd4ce89fef6125c2a48d34ad5cdd6e366a37108da0cfa959d9a56e87d8bd61fe3ba7039d3033e2dbe5d1523b92026db044fa7c39da0f1138176c0"}, &(0x7f00000039c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004100)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x100}}, 0x7fffffff, 0x4, 0x7, 0x4, 0x8000}, &(0x7f00000041c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004980)={0x0, 0x80000000}, &(0x7f00000049c0)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmmsg$inet_sctp(r1, &(0x7f0000004a80)=[{&(0x7f0000000100)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="1c15bf", 0x3}, {&(0x7f0000000280)="ee93cb698f77514d43218c935cff212387d80cef23e1059b8b0e89e99bb0946dfed405a21dd5d0abb97ba0312203219c9a2056c9f4514a1eb16d1e3957f55f0bbc23ec50551bff16890bc289cf61fcf0a606df4e27d5a38e829adcd6e0862b2d2806c009f4f803ec7ce86a8b646172f0aedfc39bd0ba7f2c90da28862401defb3a75e4ea774f8fe392f79a8a0bf324c9cb455a83c31d115767a7245db12e83b02b2f1c81ae8e735722943418d14e34f506926f492ea2453809e8b41172d8e6411054672b159d7a0c7b8876ff5627217cbe65c799aa841f3e7b4c2daf1dc32e0c9935ac1bccfb359e4e31babd57a6a34578c55445", 0xf4}, {&(0x7f0000000380)="52826b5b9d084e6c207c3395a7169047b1c69718786b00baf60aed1683cd0eeef7903196f05d78839f83b5b1086dd969228fdc071b8089802a47af2e34304bdf43e92684649f1b811b9d0d3b9560028bffd984dd67fcb01a9292566c02d8bc3cd71dcfc292fcd7abcd6a47f0155959a2d9390e9ac2956b53db96badc5ecdeb1356ba245fc28d41c5380468b3dcec4074142e193c55be4ab8a4a0fc65f68e0dd3c4f3470f9fc2a13af475cf18944d2f87689b2366a0902855386747d0a862dd2da83307008b108078c8ffdd50a0fc261d", 0xd0}, {&(0x7f0000000180)="00b674540ae0ff805754e79b4e8bea6b640afa19e70265f227fe7fd21a691231fe", 0x21}, {&(0x7f0000000480)="1f2bdb8ebee7e646cda601f235d21c5afd1921be0392b855302c98b949bf559281337be2b9e6c2f8b1d7da5349c4cce7f0f844fe1a4ed110a9a3d3c140379382f2ad3e10e5d245a6e97bdd8774987ed1f19e4c1c743e5486f1ebce22e86b6432", 0x60}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000000500)=@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, 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{&(0x7f0000001d80)="b8796269c99e18f8ac8029d53f3d6b08ed5c216f4497b80477936dbea98aae683642f9eca54593c2266e83b5bb8b8e8878e4ff85f49b6e9a8e3fa94014a61385d04ac62c32b83dc5fb35bca0dca1814bdd1fdd65ba59ceb15e6e7223c8302fc92bc1c31ceed3bb57f30e5924be68bb0727b5f02118267611708ae4a1041b9269223beebad558af9d0451d0a68802d10720c239268e412966621ed3af275497bcfb3da8c7b870ad4abe91081a73eb7c4f160cb52e813ce3c1bed5ae8253d3ff09d1567a223497db1f233e7c4464fd2011a072f1bf069d81afe5fc12aef135c51086fe12ea577ea29427", 0xe9}, {&(0x7f0000001e80)="9d2dab2df9e2f5c7aa59857d3059d09706775aa7f95f07eec0d4c86e4b59ec1cae4b5f2276ab86f159f96358cd0b5ebb153ddea023b6298c6b63a994299fad09b76b569c6aca15603361cae136c26a9c688e135530511bbc0ccc467311ff9b30191f5c4e3dcc14a8bd4bd0423a1517a2bae754766b00822d92f7b19b8082a3c0446b0f0dae313375d990d853c14370fe9bca33e7b9629e747ddac6d6184b0e84f9ab081306934a90b71a726014311cb6", 0xb0}, {&(0x7f0000001f40)="90c1f7ac3dcaaed99ea2834638b6c0f8b4d1d5f6b8a4066f41926b2807f17c7b49892dce0da5edd475e9095dc0b0110fd9f4a9f6af7d4a042f974ff8777d6592df32ed471425134f90700470b987d33f4a778bc5c418b9ac75ab11392e3ee7fae364836219aea5f866c85d29884d4708ce72c3d2b7a03fae12ac48ee", 0x7c}], 0x5, &(0x7f0000002080)=[@dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x3f, 0x5, r4}}], 0x7c, 0x20004000}, {&(0x7f0000002100)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 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{&(0x7f0000002540)="d3610ff5080a79d0ac0276cff9cd9107d3783e19bec6a024804e6e14b2f023bb5359237fdfe20c867fd858e982ad5169b14142a461952c835c13eb43285630eec4e0898f3a6d576c848a67d104244275586bd4db3767499c1839d10cb1e4648be8d4d1ffc2dbaca6eb84666fe1ad465144d525a6cbcaa71cf4499bcbbd6f4ad0ff9419d1ac004deab63acd36d8e4759da0f32ee6f55f92274e49656c7a13893ab88995296eef015fdefdc27505ccfe8c9002b656586695880c4ee1b03c5ad0c3d31dfe9d62cabd8e911459bde73fbf6297e25ab751df28f0809feb1845383e83d2400d72ec746dbee8f8dfdcb493", 0xee}, {&(0x7f0000002640)="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0x1000}], 0x9, &(0x7f0000003a00)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x8, 0x1, 0x3, 0xffffffffffffbf15, 0x0, 0x895, 0x800, r5}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x10001}}, @authinfo={0x10, 0x84, 0x6, {0xff00000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x1b4, 0x2, 0x0, 0x2, 0x0, 0x2, 0xa43, r6}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x4, 0xfffffffffffffffb, 0x1000}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x7fff}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8201, 0x7ff, 0x0, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x209, 0x40, 0x5, 0x81, 0x5553, 0x9b3, r8}}], 0x118, 0x40}, {&(0x7f0000003b40)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000040c0)=[{&(0x7f0000003b80)="a0b4835c6e02acabdc80cddb9bf6a3d4a5b84433807004b16ae4692da24c848ec3841b59bf226038ce087e539110738394ac87a200bf94ce074fc8ce5c838fa725d9b446d4c3e5d6c01fa9e9fe9916c16033675d3e352cc9748a79f8f5a73f067468cf55c6642198fd16296b427dcefdc2c35c4db7e583afd6", 0x79}, {&(0x7f0000003c00)="66da139d89cda811f1c202b8f19c", 0xe}, {&(0x7f0000003c40)="d85447fe4c781b4fffe13682952d320ee2d5a0effcfef028c74038bf1123412094cf26508f9e1872f5fea7dc1e5d6af2e317a569c4bd62ca561bb7376c90bdd5cfc1273b25a37c56d007c7a1c9d4f5ad3927cfc21a6126679c703e29b9de8545b3bf36072aaec6ddb875522b82f2131ae5cb4934e3391511463c8bf5d27304c26a3c695127ba40638b8f94fda495ddf3ce3274b4cf1df608527ec512894be332638bf44e428ea9", 0xa7}, {&(0x7f0000003d00)="5f50817ebe8f10bf50f4fbcdf73152b7f5d76c4b9f4168625ebd06059313749a1d7cd4cffcb02bcaea656aab9e5b76e6c498b450b7b0b8f658ee38212e9b7021d91117e0bb92ca7a0c0ac35eeda3a1b04d4caad257174a016f0e4b42dedf4d48573bbfd33f3b5c18b1f5b725613a013a489bad637cf73d5467e74b91682ef4665e833a6220430540d8d59bd96e6e95e852c083be11b4f2044135f2e0e7ee0b3bcf0f2fcf197d157ab4ec4436fe743fbba0326f4aedd6354ad98497e62f69422cd382cac9b22b2043f5374781f876c102a541", 0xd2}, {&(0x7f0000003e00)="b00dceb6bf17c257d101b05682105a7fd169161e95853c9cfd8816", 0x1b}, {&(0x7f0000003e40)="3205057ea1d7886cccca9d4da8cd283539364b5d4e226022e90a71fbafd0cbd7aff7451c5f812340c7b4c8e6165a69b3deb59610c1ca512a0337a6b9166fe29cca27b14fca8cc6c18d390f63e28ef657c8491e3420dd5a43dd7cfba649f530443949e6e939e55b8a808e570b7445a16fe11ab12120e6a784feb6701c9226220c3c1280f3e8245bb1c8b61759c9974070756521eef5ef32fba7edc0f93784bbcb7f1c38794aaf48bda6d25d9dcabb4dcdd6705922201acd18debfc089f8e0ce3d8700cccfc15669c2b339bc524d7421f222c89c7cfbb80aebc98196d7573083649393ed0bd3bfef6a46c7e69a6a6cc0a98160", 0xf2}, {&(0x7f0000003f40)="a2f1e55b29dc80b99b58cb0eb97dea3ca639d846d0abdf1953591e0f94fcd9fa2bdbff582ee72cc3b4453d665ff314d0a201e1972914b838d968461d0331e95836444c6d75abeeddf85d96f4a9b1289ad22c07bb7b2bf1e61da2ff76996ebc8f4299be3a755d57066c350dbb695294026784694f911f0ba5961c5581c5b80875f9f9365086", 0x85}, {&(0x7f0000004000)="895e2c3b78dc2cbaf28a8244658a044983902c439ee00b0f301eb30fc01c735573cfb05bd824c51dd2a6ec482133c91b5c6a595ecce260d7ca43c4bc538105c0003e7a089978a9c8716d2189db63209da0d6413709fd5a3f072bd9085f79d89af75387bdbc9f864493b94f20f1365ae9c5cbbe8e079ff6b431111498c4051f35553053bf80", 0x85}], 0x8, &(0x7f0000004200)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x401, 0x8, 0x6, 0x3a67, 0x100000000, 0x939, 0x7, r9}}], 0x2c, 0x1}, {&(0x7f0000004240)=@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0xe2f8}, 0x1c, &(0x7f0000004540)=[{&(0x7f0000004280)="e3c7e01a2d723d7bbddbac489c30bd60f372c90ec5925adabce5749dfa2bd73702c507242243fa3daf012f259e2f6f65519b9d9716c84911b09f4f3ce1d9103546dfeaeab429cbe85715a58892d33c30c6f94d731c7d4e282c868bd0169131638e94f83222c1743a83ec4bc8dff753214a86890e23d76ffee159d23e9762bdff107d2196f18663922d46c010da0f92bc4e9314aeda0a5858bebbe4a1", 0x9c}, {&(0x7f0000004340)}, {&(0x7f0000004380)="c97a011c181b5ae5683a617e0587ec6ec68946ad521e3579ffe1503ce0c545779bba858ee87ca484e80d482e40af861847595c9924396429cb89379238d8317bd31b74282f559a18396623347131d6604510fbca3a068552e4065fd066123bf522bc7ef63662630aab438aafa8f32b2bfa7abb89cb560c10a7c59728738e17db02f2e9627d82219c737b20eafb5132436c0f817177b74562c21850c145a9d50681a61c634f1e3e430be6f0d58a67626f618158c6176f1c556b9c7a308cdb57cd5c0a972e7e2bae6cdb3c47a7446b050013ea6c1cf83f931a26cc0e7e91fb53be7aa8536b6efba2b3c39dac53445863fb7a1917993fb9f7", 0xf7}, {&(0x7f0000004480)="b722233177af69fe859d11091a128332c61b5e7a993ead7f8637a1a25daf1435892c98d9ee4cb82c5590e5a3074f468e97a6565c151b75ca5b3bb2ce5a8f1c2c1a289637041e4bef6f349b22bba1b64ab94ec299e22d8a8acd6cf2061805ca8eeeea144988c7dc425ed02cf3e1467738db1f3e7b724135d130449c15185a8bf7b0a7b97c25e3b97ad9210ab24ee8bd02695290409b081540972465016ae08868790525fca75205d8d7567325269b6a2a686baac4", 0xb4}], 0x4, &(0x7f0000004580)=[@authinfo={0x10, 0x84, 0x6, {0xff}}], 0x10, 0x20000000}, {&(0x7f00000045c0)=@in6={0xa, 0x4e23, 0x3aac2fd0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000004940)=[{&(0x7f0000004600)="185cc1d9066a5150da42d31ba207c61b0f8f5ff37d431b56f1acae0160a45917406934b70d", 0x25}, {&(0x7f0000004640)="13da8d2c558da9db6404cbc30aa24ee65940b4f76da775624cf9b98f57423f0abd9731efabfccd4177b959621697320180510b902d0f963fb663b4bd130530a060d63eb919142cf3ebf12c3832edbc63ec2b", 0x52}, {&(0x7f00000046c0)="cac16cdf031d0ea57a1460722f5a4c09f2daf6048be9850e61fe6e04f06def9b36f78e66880c224b285a46588918ff04c1e9ddef56bf2c18b99d42983fdee869023e2b12d77246441678b3473afb8b687117dc30b4bf54bb9c8219ee8bad7757d3089716d4a1917aab787f708938d1bcff558707e66ae1f7d22e3179eaf48ce94feafdc0f2cb67dc4565929fc84057a578253e3d298896dee2767ae5713ad594055e0f1647", 0xa5}, {&(0x7f0000004780)="47a5553f5c6c1736558307e14b757b908873fa183842e964f48fc4ee2b332b1b3adf600dea6089cc8f4e3b047ffa7a77e53dc41e7c5265db9cf5ac10b8ae93b298f631bdff0fffe206e3eb8a3f9222d1af5fc6c9ce4cb31a961c158f450a8530e52f02a17385105c7a5534bff27c152729b8fe46278d8dd4e5489f597d3b2d8be2bd7633f730", 0x86}, {&(0x7f0000004840)="dee7ee23e4f76eaf2a9a6fe9deffe075141f37b4392a088e86a7d6c95dc0d616ec874e2d9a46729402e6cdc26d95fc946e96fba1a99ca7c66dc0661108d9a0f7001faf4af6e600", 0x47}, {&(0x7f00000048c0)="c022b15b90c7b444fe3426b74b827ff9515d25e120a471b2cd0965d7e2fd7db6c50268fbf25881f3ad8d65d5628e8a00be6bdef3eb97377de60b37e76dbbb2ace20f7fa8c716db97b9ce6f55f60ae9b40da95a5d1c380d23f8d5fb30c7ba647025ba9126ce77ea17cb997a2a98573b51eba8", 0x72}], 0x6, &(0x7f0000004a00)=[@init={0x14, 0x84, 0x0, {0x200000, 0x5, 0x5, 0x401}}, @sndinfo={0x1c, 0x84, 0x2, {0x20000000000, 0x8000, 0x7, 0x7, r10}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x9}}], 0x44, 0x200000c0}], 0x8, 0x40) read(r2, &(0x7f0000000200)=""/115, 0xfffffd19) 2018/05/20 03:03:23 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000280001000000000000000000010000007b6c6e66060000000000"], 0x1c}, 0x1}, 0x0) 2018/05/20 03:03:24 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x8000000000000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:24 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x80000001, 0x9000000000000000, 0x1, 0x1, 0x5}, {0xc000000f, 0x1fb308b8, 0x4, 0xfd65, 0x55c}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80000) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r2, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:24 executing program 3: setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {r0, r1/1000+10000}}, &(0x7f0000000080)) socketpair$inet(0x2, 0x80001, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/05/20 03:03:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0xf000, 0x6000, 0xd000, 0x1], 0x3b5, 0x29, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) dup3(r1, r0, 0x0) 2018/05/20 03:03:24 executing program 5: r0 = socket$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) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/177, 0x3, 0x4}}, 0x68) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb}, 0xee) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x9, 0x1, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0xffffffffffffeb71, 0x18}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/20 03:03:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:24 executing program 2: r0 = socket$inet(0x2, 0x4000080000000001, 0xd2d) bind$inet(r0, &(0x7f0000000140)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0xfffffffffffffe2e) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xc5) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xa200) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) close(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) [ 221.711840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 03:03:24 executing program 3: clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f00000000c0)) getitimer(0x2, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2283c0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/20 03:03:24 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x6, 0x10000, 0x7, 0x39e7, 0x3, 0x9}, 0x200}, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x101500) read(r1, &(0x7f0000000040)=""/35, 0x23) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x5, 0x2, 0x400, 0x37]}) 2018/05/20 03:03:24 executing program 2: r0 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/221, 0xdd) fcntl$notify(r0, 0x402, 0x8000000b) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x42800) getdents64(r0, &(0x7f0000000040)=""/89, 0x59) 2018/05/20 03:03:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x7f, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) fchdir(r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:24 executing program 3: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/05/20 03:03:24 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x60020d) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200802, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) fcntl$setstatus(r0, 0x4, 0x44800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="d54add0caa7c2e77a93df4b85e71bb652b8740837ac3221e16aeae73be9e8f1ab03b1ecf8ec3ed2b"], 0x1) 2018/05/20 03:03:24 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x200000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:25 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) 2018/05/20 03:03:25 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x88002) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fef000/0x10000)=nil, 0x10000}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3477a88556d5dbf274bc00020000213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c71000a8cc", 0x48}], 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/52) 2018/05/20 03:03:25 executing program 7: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x800000000000}}, {{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f0000006d00)=[{&(0x7f0000000100)=""/33, 0x21}], 0x1, &(0x7f0000006d80)=""/157, 0x9d}}], 0x2, 0x40010000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x4, @empty, 0x9}], 0x48) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) 2018/05/20 03:03:25 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x202201, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/20 03:03:25 executing program 5: 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, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) socket$inet(0x2, 0x0, 0xebc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e7b50000"], 0x2) 2018/05/20 03:03:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:25 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/20 03:03:25 executing program 2: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe01e}, 0x1}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x8000000002) 2018/05/20 03:03:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20e000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 03:03:25 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/05/20 03:03:25 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x3, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0xff}, &(0x7f0000000340)=0x8) r2 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d4e746cad8ef7f14982bf3a48258a0818e17bb59daaa3b5cf14a1653886a625a5c6cd6d4ba26d5798b3551488f777797ac0c6dc3d8d479c666", 0x39, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a405306f4b8d510922ae13721563fc85e335725b287e5bd54a8ebf384f67bc6b97f7585c24f93a35ee555092fd8ceac8ee51116756355bac3c57a759a52f645c1645e7a61d5bb1e9ade5c317839271feffa0916e4451da5281d059a37331892d730e91d0dbeac95b533fff8ab1192a9a7f8f4794f92d0ad3278721ac221555d1eb898a4cff8376a8d45ced6fe9bace4845531da8ac55e4fc9f2cabe82f3dd0865d2feaba3c08bf2baa68869a71772e75ecbc390e57c5995bb6893bb48f3cd69f90d15a1e8c62702af27d1503fe2b6af4391f1d6347ad959d8e2da70f9a0720bfb2fc79b4826fad38bd8ae6d3c52a83", 0xef, r2) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r3, 0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000000)=0x12, 0x4) 2018/05/20 03:03:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/31, 0x1f) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ethernet={0x0, @random}, &(0x7f0000000240)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400)=0x9, 0x0) r2 = socket$inet_sctp(0x2, 0x2, 0x84) connect$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000440)=0x8) recvfrom$ax25(r1, &(0x7f0000000280)=""/56, 0x38, 0x40000040, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x10001, 0x4, 0x0, 0x9, r3}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/20 03:03:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x6, 0x7, 0x7a7, 0x8, "65e3615518feb7dfe3cb8b99fd076d50e8acda2aeeb24b25ab0f5ed46f32c35ef16c42194b440d537f2e4081", 0xda00000000000000}, 0x0, 0x0, 0x2, r1, 0x4, 0x8, "d1f44d487058e2fd7e543f1cfd7480d6409a23ea2a3621dc54b80ff99e4704a35263fc7b7a79d0baa1c9bd2fa821127a3beede1c5a4772e89517891243b91b97", &(0x7f0000000080)='@ppp0nodevcgroup\x00', 0x11, [], [0x2, 0x9c3, 0x6, 0x6]}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "cee8ae6d09e399ddf1049ecd69ca80faeb07a506c2fa66055d7b1f97ce482ada50101d9b9dbdbc04bba61443fa29f946dd6a1e05664c54169884715c4db16d052369d168bf8389f9b4cf8ac68acd996c3f45586d"}, 0x58) 2018/05/20 03:03:25 executing program 3: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101c02) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000040)) 2018/05/20 03:03:25 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x2000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:25 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10040000}, 0xfffffffffffffff6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x2) 2018/05/20 03:03:25 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x129002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/20 03:03:25 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x1000, 0x7fff, 0x0, 0x0, 0x0, 0x100000000, 0x1, 0x4, 0x6, 0x4, 0x9, 0x10001, 0x800, 0xffff, 0x80, 0x4, 0x5, 0xfffffffffffffe00, 0x10001, 0xffff, 0x0, 0x1, 0x3, 0x9, 0x2, 0x9, 0x100000001, 0x4, 0x400, 0x7, 0x9, 0xd39a, 0x9, 0x3f, 0x5, 0x7f, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x7f}, 0x0, 0x8000, 0x3ff, 0x6, 0xf80000000000000, 0x7f, 0x2f9}, r0, 0xa, r1, 0x9) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r2, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:25 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2e5, 0x80) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x8080, 0x4) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x207e, 0x0) dup2(r1, r2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000340)="26660f12b800383e0f01cb660fea4efbb8ac0a8ee0440f20c066350e000000440f22c00f0198030036d417ddbf00000f001d66b9860500000f32", 0x3a}], 0x1, 0x100000000000001, &(0x7f0000000380)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x1ff, 0x0, 0xc1e, 0x0, 0x2}, @efer={0x2, 0x400}], 0x2) 2018/05/20 03:03:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x33, 0x39]}, 0x2) 2018/05/20 03:03:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:25 executing program 7: r0 = gettid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100) exit(0x0) ioprio_get$pid(0x2, r0) 2018/05/20 03:03:26 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x204001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000240)={0x3f, 0x27, 0x40, 0x2, 0x400}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5c6, 0x8000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000001c0)=0xe41) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000000a16d5e09c324e305e631fe8c9d0dd3919d385d9275f7521080462453cdbf741b7c2c7bb30466"], 0xc}, 0x0) [ 223.781582] Unknown ioctl -2146391550 2018/05/20 03:03:26 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffe0}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xd8, "a43194a249f5d9b96c7562b23d0099b8b477cd36d78240a5c6c473a749167a7bb7b8a388ef4f4cb8c8ee426fa1e3aec1a51334e4eed9c57c77858e3af79757fc45c65bbbd0a1771058dd3ffdfc1132a09b0b0bae34916e9a747969e7106de14bf7364ce881af17a22d0d13d5f6e0abcb74db2454afbc75ee7c63b2cde30ffadd0eea2e8d6b98be80acc920ca2883def6a4e3ab0cd5b15ea3c6c4a6d1952483b1b6303dbedc1d3fe8762cacef3c87225eded3d49ec72404121fe07b6a19e3a1f619e3e6e9825bd9e452f0899856db77075391fcf2595f384d"}, &(0x7f0000000280)=0xe0) quotactl(0x2080000201, &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)) 2018/05/20 03:03:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000400)={r3, 0x80000, r4}) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) accept4$inet(r8, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) 2018/05/20 03:03:26 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100ffe, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0x5, 0x7ff, r2, 0x8001, r3, 0x1ff, 0x5, 0x3f}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)={r4, 0x400000}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x1, 0x0, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}) 2018/05/20 03:03:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r1 = fcntl$dupfd(r0, 0x406, r0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x5) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/20 03:03:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x5, 0xfffffffffffffffc, 0x6, 0xffffffffffff8000, 0x4, 0x800, 0x1, 0x8]}, 0x14) 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x4f83, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:26 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) pread64(r0, &(0x7f0000000300)=""/155, 0x9b, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/144, 0x90) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lchown(&(0x7f00000003c0)='./file0\x00', r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000001c0)={{0x4, 0x9, 0x6, 0xa, 0x7f, 0x6}, 0x80000001, 0x0, 0x9, 0x20, 0x5, "bbb83f2cdc47ab85f0049563c30590f8ab42bb0dd252caeffbc1b9bbd83a66e5589c5fa43ded430d393a891d5852482441063904dcd6e2de87368d66d994aed62a18f153774b04e0c20525064dc59b5a299e27c4d64071c252db95f4d358217c21cc9381912b997ec3fe9d193a873a0a4db901809eefc577f6c2865f790183fb"}) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r3, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/full\x00', 0x10002, 0x0) connect$inet6(r1, &(0x7f0000001c00)={0xa, 0x4e24, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x10001}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r2, &(0x7f0000001b80)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x1, 0x0, 0x4}}, 0x0, &(0x7f0000001540)=[{&(0x7f0000000140)="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{&(0x7f00000000c0)="7c7ebf4e3bcbb1ff37104af54410c07cbc87ae7f"}, {&(0x7f0000001140)="0ce893036ff4728f0245ebf2d7e6b72470f52187aaf574d1c7297c5d30f94e7b879248b523917df2e3a3786b260aa84ec37afa93be74b897bb91d925c9cea0ea05267cea9f3c8ad610f4d363ecc09d50b9eb8026d5d5e748c84f69eb23ca7de79e2f10ca6268534cf65396f3c777e9f622905a408c66ca0ee2f8"}, {&(0x7f00000011c0)="54a1466104184a7ecd1350eb19ec83f250dd16902518c90bc77f5edf7e2fd5a13957f9da46d07392f88597c68feec173124b07c9a6a9d71d593fe8a59bdc0e5421b11886541a76fb608df7ee420397fe88dc2bd28733a2079a75a85c1f71df0ff731a2"}, {&(0x7f0000001240)="dbda212008e2cfc80279e42daf6734d6a5f22aedaadd9314ea08662127cd70ba1d67216ed0ec2267226ee7b25350f5ba1f6a79fa013fe9a2c6b7ef42574e4dfa7cf097e219464156e83a85a6b9da0eee5f6bdef3beac2bfed7dc570e61c2daede2bd1de75c1d9cb80ab55f479ec0c37da3c06919ffa7c1eded242299dcc80ef17536beaf72db57b953ddc5c53af54b"}, {&(0x7f0000001300)="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"}, {&(0x7f0000001400)="00380312fde1b42444a28035b00ebf14b67cdd4eafe5eb88ca944d911142818302519f7ed3ce5e7ef251e868c7181185dc04eef86483b6396cad17055f7ecac54b947a93f55099296d9d0b2a05804aa3"}, {&(0x7f0000001480)="404ecb5b17be80df9a69f901640eb03e50084ef5a4f10254c4e8a60be4263204705a9f4b7630760b25397ea4485677194e88242c69261d642bf8ddc167d9278d0aa8d7dd5b0d6b8d0168efe5aac5e8f3d2d86831375f4ac2867c"}, {&(0x7f0000001500)="5b47885b44736f3a00c3e96fa5fffebadf6f816242c50b61403e239924edb442c230c6c14e67418f6e9a2f9c6a00deed4a35fa0c41"}], 0x0, &(0x7f00000015c0)=[{0x0, 0x13f, 0x5, "bae791414661d7ff4ed400865b44b72f8fd3ec168aa0309d753270bec82252579dfbb5f4a9e0fafa659b8abbba57c89922a4db492ca3a497b4c96c2ae91fa4435ef0345c9bba2b7c1aaa5b9dc80eb7d14959a7ae627d835dfb5a9a3c27f85a93d43c09b151a4c2748027f0e9f0cbba3feec75403"}, {0x0, 0x10a, 0x5, "d4b4f232347e60f214503a4891f6132b8bfce3eead7e54d34ee11253a806b743a69f23e58ae8c94b66523ee2de7e8877039b22ea648e0357421144543e933b5515a0c68597003b168f25a92b39053dbf3c065b9e987dc2d54fc6f1fc9ffbf96a3ea2d4a5407aa7afd39f263946d5adfd948f096bfb06333eb7356cacd6173e5e9d0c975efa571a7737ab793a28dd74f31079ca9db75c6bb4115c04a1b6d4338a9ff4923eb2d7b2e22067aa5084d6bc4f56c283cb2b1b255a6140cd62ec954a56891dff35af39f5f1dec9640cf544c2c68f69d2b737152764aee6985a331eed01"}, {0x0, 0x10f, 0x4, '2y'}, {0x0, 0x1, 0x3, "05c80716015ca1f8afdf70bbcc1504e9925ffe5cb62a97f96258b743d1b2512f5193428b31fabe2c3d11d9e7dca6e2d889874ebf6bad66350e6ceab7601ddd1ae48fbfdced088308c1a65c7d2ab35a5e6e019124efa78c3cb9235104d5a04f31ba8027feef22ac48a36239600ef21c0e4b803cfc21d87a9db2951aeef4c99ed419fabc8a653fb26e656eb69776a3de1099c5"}, {0x0, 0x10a, 0x4, "8a30d3c04bae96f63bc1a43aa94f570226e12acba6b4d5467347b5d2ee690e75f48078e314235e8b4375718afe118788441a925cb5c9fb6f69cdec7437a1be170c772ef9fb436e84386b3e263a890424b948785b883cad356d5bba7a32b8d839a28b0cf5ef0f5d7f4579c0fb9b8a88e65781ccf7e78d002ea2a0bd17f8c0480115971642a78d2a13c8c8e014b69ea5b6a7772e4e0c5bceaeece6cfc3cde30f5b338f8b08605ce783a959a8d55e90a14026c1116f82dd5910e6cdd6f84ec3009523d22d5b309236692aaaa58761f1ab56858236936382f4c8b9f5034d38458651e6df63c66aef5dd4e503d81c213dd57aa4d6be1404"}, {0x0, 0x119, 0x32f, "2679fa2122de1ade8de9931cc4cfe88c8b6ce94f7158c12f41fe63"}], 0x0, 0x40004}, 0x80000001}, {{&(0x7f0000001940)=@in6={0xa, 0x4e22, 0x9, @empty, 0xc07}, 0xfffffe47, &(0x7f0000001a40)=[{&(0x7f00000019c0)="f2834b4dd013ea36a846810b4b1143381d126491a530a7bda8ac15"}, {&(0x7f0000001a00)="36b453a1db15b32c6de5414eec418e4419264b16ec7a3eee1557baae031c350f525d0e531172a62759285a631b37eb14a115"}], 0x0, &(0x7f0000001a80)=[{0x0, 0x111, 0x6, "0d8ba7a320705ded"}, {0x0, 0x0, 0x7, "d4d06b76b3ad509ede6ac8"}, {0x0, 0x11d, 0x40, "744be46f11436ecfa72e34bc6239d616ee9091922055419fe9b9a8ef2838d466e5f7c480f9b4b32f8b4a1e6e2e8dc23c50f23e1d3f93690e2a8e278ddac2b4d9f993e634c9a38cf6785c660583cf80d76822b30209861a264d4015d3be2dda9da4cf9856b151ee4607dae90c058dbfb24b9ba9a2f2bfeaded2a6aa2ca97f0dfc41b070d4fd11cb91d48e45b368272a5e6ad98b2f5684892f547439c34de524dd54c79df9"}], 0x0, 0x40000}}], 0x8000000000001b0, 0x100000002) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001c40)={0x0, 0xffff}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001cc0)=@sack_info={r3, 0x0, 0xffffffffffff8000}, &(0x7f0000001d00)=0xc) [ 224.684869] Unknown ioctl -2146391550 2018/05/20 03:03:27 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x3f000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:27 executing program 2: r0 = openat$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$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000000000000010000000000000000000000ff"]) fremovexattr(r2, &(0x7f0000000080)=@random={'trusted.', '/dev/kvm\x00'}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="52000000fdb99522983775e776e868c89eccce4e4eec3137b652a3cd02a09bdbba79f189d7b12bb16a9e8cdeacaf0d7b18f8969b56f4c03e1f9898524cb59f268b8e2bd0eb69542aa2a96f8ea6cbdb0c1ca8204f0267ddebc8819b5ce761d9e2214b8048f36abd4018a5f4245dc54eb9cf744eac88cc3ae9b5c73a2d84521d2705fcc786131224d725250decdc52aebf8c14055a0cb41746e401000000000000003f5993850d10f915a313e19f2dd45a9cd0774ba92534d4eed09d5629cc79e19fb6950c"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000085040000000000000000000000a319a3"]) 2018/05/20 03:03:27 executing program 3: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80800, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0xee, 0xffffffffffffff01}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x3f, 0x19e5c22c, 0x5}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x2, 0x80, 0xff}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x8, 0x7, 0x9, 0xff}, {0x8, 0x9e, 0x1, 0x1}, {0x8, 0x2, 0xfff, 0x5}, {0xffffffff, 0x80000000, 0x7, 0x5059}, {0x0, 0x100, 0x8, 0x756}]}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) r2 = getuid() lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000011c0)=0x0) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000003380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0)={0x0}, &(0x7f0000003400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003440)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003580)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004c00)=0x0) fstat(r0, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) r19 = getpgid(0x0) fstat(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004dc0)='./file1\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getresuid(&(0x7f0000006200), &(0x7f0000006240), &(0x7f0000006280)=0x0) r24 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000062c0)=0x0) stat(&(0x7f0000006300)='./file0\x00', &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() sendmmsg$unix(r0, &(0x7f0000006ac0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000240)="c1e9ff5bfe6b0863715683ddebbfcb6330b94132b70134e067aac52637289dc843952d35a1328ed1da", 0x29}, {&(0x7f0000000280)="e8b033a2171532a62633980b00ab0f1b247d894079838b216213030afc5f68355a414930fa1fa5ff4e3a81cf6cc746370b2b6b25974e9fa6f147f67c30e09212bd8f6f0528dd380d5ed2e153425f70e414e8b9c89d27e511c510e86a97254aecb0b7aa4d86f556a0c2e8df05135f599cd6759f7983fdba31a04608bad9ef7edf2527507392fe", 0x86}, {&(0x7f0000000340)="00ee1cd423057d5a8d1860a3f836c6e1a8cecb4e54afe69dfd7332f3eed3a5f4e14e30be71116cceb69a0bde837e0e0084c08874ab5062722b6609efc7ea04b7a6252aa2e3489fbd8d6ec190120e7bc442b3e738ee96d878f4dc5ae0dc48a1646a75e10cff7d553c6c5f4698b0b62043d98992793b34f8a6b87f9661ea0a60bc1a5e9fcdddd8281c92586affe433aa65007e292d17c1d0c5a40bbd887573532f94a086d1d0e4ceb3d48fd8225af8913ab4a2d888698869d8446b355c18ac459e023ee1f3e5bd4bae98849b16a10a14bf95dddabeb2fce83ff4828250f4d4c0", 0xdf}, {&(0x7f0000000440)="a3804ab5211a84c29fe1df3108e07ace227c021ab6c93b13235481a3c73dc52783be34d51d7636cceaab67e72cb5a3a9d9b6c48c639176c409fcbf9ac68c35e664a44b860b7baf6e857db0c5005b963c8f654a52b32c11ccb80db0bc752158f80cf9dce87fc655312f5f948f3d04e26699fd39e9f1ed356d19c4c949e0e154afe63c2242673f9dee72dcb0221e5c0b852e09e48e9fa683af8c6218dd9070b8476f3e3ff8025389ff48a4baa1fbdff0c2398f", 0xb2}, {&(0x7f0000000500)="5ca8bbc0e282024efb8722c5160ee133bb18e6fb80d6e74a5e73ae2d00a8e9422767ab9f935a3c521439c4f1b6d6b9ef144d900f6d09fea0aeda7b3f", 0x3c}, {&(0x7f0000000540)="b3ce8e43345fcc27b22cd3b13bf32de8db6ac2170dbc7ec2fbd380f523f4b6ad7ca91e5675c60cd0dcffd7072eb550f2e8ca60edd4667e49ecd0426e2e0d1effee15682f33c53cefd3441f3913758a2cf824fd48a55f7ed199e67fd85246cece3b70d0f72c6719d204a61ca11d7e1b9578aaac4f03876c3291ae76a7c19f00c6d2cc675fec7d82a3f292a81d04d1826d203e674b7b4dcebdbc000fc28a227a3590d129053c102166ca84c8123d59b5ed7bf5fa6e5d1ebb6ae596eb91f478d0e4e98f5b747ff009386ba5a6b3", 0xcc}, {&(0x7f0000000640)="eddc727adb19362a81729411c9bfcad6ac4efd780b", 0x15}], 0x7, &(0x7f0000006bc0)=ANY=[@ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6], 0x98, 0x20000000}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, 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@rights={0x14, 0x1, 0x1, [r0, r0]}], 0xbc, 0x80}, {&(0x7f0000004f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000061c0)=[{&(0x7f0000004fc0)="64cf1963c276199a1f87b766359e7855706b51bf22fbd1c66c754a45fa230527df064ac600795dc401078cd9f34d6edfd9032e0b0cd1abb5adc6b197adbf60d0bd29cb01bc8c8a835c491f6f56c95bb3a4895d59f5fffd314a095a73572f5c470752c5def79b3058502a0d7ecf6abdb1aea4f23ad161bce9a9e41885ae0f3a515c61244bc2bc1ac70567feeb0e9c37d1e7e90edd36f1564437e2541ad755416dd8b22e87b111bccb432f42d1d0c03232d7cd2b3d96a6bffab716704ee842411aca997f938682bcba4e4f2fbd855d5062110b", 0xd2}, {&(0x7f00000050c0)="3700fe30d88147e933ed788094", 0xd}, {&(0x7f0000005100)="4faa156aa88ad81c7d2050d95db2a98116de03eb76be92d4ae4defcb44d0fc0ebbae9dd67f6a94ae7c977af99c63ddbd8d6be13c237a8aebf700fc09b40b47e2fd6fcfdfc0f303ac39d329b3d87b758dd14ab05dba9d5d98d7f197fe602b874d730093b11cb261a0d813c88d552c6757ad191e9db3289c2e9950a80c8bf9175da32ab24e634c038a48d890e567027b2b1d88caa6778203cb3bb87ec0fc573e3f79102d06fec83fce3a9d1c79617c8968ec32", 0xb2}, {&(0x7f00000051c0)="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", 0x1000}], 0x4, &(0x7f00000063c0)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x44, 0x80}, {&(0x7f0000006440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006680)=[{&(0x7f00000064c0)="5bc74284c45e2530dd31dda865a02224c3af595a439c3ed3eea187cef1c9eff08fff5291d1fcbf774dbc53e16062ef85385f974da5403cc171d1827b0d3c0fa17c3e766ea625a312081e182cc7ff26416ad0c449249cf7218a2f35ed9e34be2b1ada9cad1812b3b8f421a31a5056edb1da64b3094e84cf977f1f726b89936d13b26aa82a2a94dee6558c834fb12782116bc2231fda279cf2a31f27362ae1927d5da5d1e36e51d1036322731ec2cb68084b939f4c7b022ae6aadb91fca5d19af24b930d9f75f9fd7c708a79a1d3a2d706b81ec673b465e1", 0xd7}, {&(0x7f00000065c0)="11f4b3100529cfd4a004436a2bf8eb4302c99fa74a36d26dc470ab9bbbad4a55d717e9a76382721322ac131572ebe21ddf6ef6e9253160d8abe80740e21a833caf50f52cf430033fe57de47b8616a598a6ea65e19cec2ccaadbaae67b0167a00cb61bf4a54ee27c8adf1cb2c332d10291f12826999cf8722e9aead4ba979c90dbcf8eca3cdf93eb47697d783de55f7fdba24d74b99330c354daa500108e2a813fd8b1585f1b895f69f778d5bd189", 0xae}], 0x2, 0x0, 0x0, 0x4000851}, {&(0x7f00000066c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006740)="8744fd526d4f6cd322ff5e5476b6903d85d1dd645b00c9de5200be47ee36f17ee632aed5c3e65cd1e5251bf3755f380569b781c08bf53378b2d24e12b88a5b4a727cdf8009de6d7b9e2775717e017843e7c054e2a6b7985cc6efae662f4939d326d3d382ae3a1e27cea7eeeb2570727b8e44e657afcbc90aa9298f68b7d9a108a051f19fb533e51caa1d146809b650107eb8cba6936926242ab23cbc00872ae0a9c97b40c50b104c1436f047aae80eeddb", 0xb1}, {&(0x7f0000006800)="f45f03f164702b4f646e720c71d957faea655e8cc5f2bcee0ed0db73c1b24398858915a13b8ac20c88df7c4dc180306466deec787476f1f58ded1cce9892fb5120893426b4048f8de2d47e52fe2edde9b92321a57c", 0x55}, {&(0x7f0000006880)="c4fd2391d60ad21174323f0c832bff3cd9fa028ec843f67af2817fac57b7902c6571513cbbc015655221404d79cae5988fc31da0f317ecbf4304103d1cb58a1e95713192b2f83c159c07b633bffff8fbcd4654ec5349474ae2c8016883016412824eb3ab4c64bad1af657f530bb81a", 0x6f}, {&(0x7f0000006900)="fc8b9b6a70f7ffcf60f8836da111624856db6b3e82a24e62e552c5390feb7ebd19ab74e249fcc2bb94453bb45cf69877ac679b42d82bfea0922a", 0x3a}, {&(0x7f0000006940)="93be27589c5ac05bf9cff8a1c3eb492922c449d7376cae5527f416064be09252bcc931a16bf24c628a664ae983eb6ab18d67546fc737462c633b81fbc6252940679c3e9ee6581950fba8bc1b63a3f2cdf63c26793b901f27ccc83b9ae2a5c7ef9ebb44e55bd4a6702b01d0cc9909", 0x6e}, {&(0x7f00000069c0)="b638348a834a0397abec09777e97049d0f4d86ccddffac0d4540b4727a0be6af8d1851fd67f079bcc8e38eb69eaa668b21a9c2f702ab4443393d39680a562307e2fe564f43fde52ad81a25af3dc9ca47d50222597184a429329768a6724bdb25f1de350db05cc3a1d42778c05a552bfc20735f7400e137b6b0ff81cf6bc4c041d73660f03c1a23b7c90a51a5614cde977a4ca4ffa7f6a16f68abfe814fcd49943d3aac137e0d", 0xa6}], 0x6, 0x0, 0x0, 0x4000000}], 0x7, 0x20004000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r28, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/05/20 03:03:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030}, 0xffffffffffffffed) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11c, 0xc5b078422e30a800) write(r0, &(0x7f00000001c0), 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/20 03:03:27 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2000) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2a0000, 0x0) sync_file_range(r0, 0x2, 0x46f, 0x4) 2018/05/20 03:03:27 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xad, "fe895da7dab6d9f64c4e87c630672a795f79f5f471b3c35c431ded5140b6e27a2a243599b2143847953ce62208e293aaf24068bd7a4d5f84359e6d63a584c10aa013604e2bf81f1e4f40d2bcb68e5e5f18f6af9c18db0183e119e545314d41a9583ce7083c8cff8fb5e2f8e6f7090bf58b7a7859c81b1af34725dbc6b210ddee2c18e7d0d2e9be78696fe02dcc35433f752238e57a76189df8e463cf055bad9d540102dc148a33abc638688da5"}, &(0x7f0000000000)=0xb5) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @rand_addr=0x1}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:27 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffffe3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/20 03:03:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) 2018/05/20 03:03:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/4096, 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/20 03:03:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000400)=""/236, 0xec}], 0x1) 2018/05/20 03:03:27 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000040)='/\x00', 0x1000, r1, r2, 0x0, 0x800) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000080)='//control\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000180)='//control\x00', &(0x7f0000000100)='./control/file0\x00') close(r0) 2018/05/20 03:03:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x3f, 0x9, 0xfff, 0x10001, 0x8, 0x1, 0x80000000, 0xc6a, 0xffffffffffff0000, 0x8, 0x4, 0x2, 0x7f, 0x5, 0x8001]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x2d, "dcf2fa94c26b3e54ae65865ab425202a13156819e613e735f5d9138eca0684d5a51a184648df11074866f186f7"}, &(0x7f0000000200)=0x35) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl(r0, 0xa00000000000937f, &(0x7f00000002c0)) 2018/05/20 03:03:27 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) ustat(0x1, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x26, 0xfff, 0x1}) 2018/05/20 03:03:27 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="119e58fcc7521adfa910b61e56b1a5a714c6e0fe1b87d797f839c437f3515be1ff67c6ea71dd0154f288c62f583c1a1e3dcfcd8a7657f54603dfd0c22c5e"], 0x2) 2018/05/20 03:03:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x2) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:28 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x9, 0x9}) ioctl$KDSETLED(r0, 0x4b32, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x210001, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0xb5, 0x80002001, 0x9, 0x2e]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0xa0040) ioctl$sock_ifreq(r2, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', @ifru_flags=0xf000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000200)=""/29) getsockopt$inet_int(r2, 0x0, 0x36, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x401) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000240)=0x6) 2018/05/20 03:03:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:28 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x54d31f80, 0x100000000}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x3, 0x1, 0x200, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000140)) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000180)}) 2018/05/20 03:03:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x278) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) shutdown(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0xd4001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xcb, "12876b0541f326e3b3ee965f55cf8b69be89c783c2a6cd54f6931e46f606813578b6051b1840f8362e5162c2bdd6b40d5538f42bd1d1369c8e72da1a98073a2aa97905dd5b550ce4f4ee174f7a70fdb064752f41faa097e59da6ce1a059e79d79de0ed95a5bb2d203eeab14b225cdfc3d974c6b9d2e912bfbcfbf69e190ea999c6799cbe924237ffa4206c1d2a0d5ae77480aa2211698f2e1641083cae79a294ee1313e47eb6cc3a8b166b10f4835c30ecc67577ac2c8bb85f3ed2ac9ec7911d5afb30c30973b969107b6e"}, &(0x7f0000000040)=0xd3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x20, 0x3}, &(0x7f00000000c0)=0x8) 2018/05/20 03:03:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)="6d656d6f7a792e737761702e63757295656e7400", 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="ca2289061a3c51e90d07fa2902f139f8de8a63d9f2cacb7474e21b618414a7d5f6246a2e17e350c30873a8adfa45f2fefbc413d4369f1418f7d2dfb940fa52897827b8d1982f036588de3e1abdeb6802f7194114f34dab08f668d23d9dab973622fee1250a1358567ec7a71bc857ad066f86cadfedd2") ioctl$TIOCSBRK(r0, 0x5427) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x207, 0x100) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000003c0)={0x9, 0xbff, &(0x7f0000000280)="e1f55d001fd11e02373064186736b2d4f45d57eff66a7b5a6338b2a8b451e5fe4484894be2f0453b8f8c054e6c9c79fa6ca7837dcf9aef35fd6f06", &(0x7f0000000400)="eaf8f1632fe6c90f9219081cc0a9b6a1ce7f8371abfe35a880a88c39c6ee1a3a3ab70e10a553bd874ad247e88fccb4c5e3f513f2f1706a6ad4bcadf7eb0c78d99f6699e0d63882701fefd882cc687798aab3092d1e55ce1b077c20b11eeeb93dba9ed5e79f086d6b8b6f95a0e1345f3e8612e0bc0374d38f87e4e3928eaa150cf20f15a7664c84f88054cd4cda25ee19fccf86155e5625c754378336ac9c67a2862e4d13fa18040c1ace52957bbaf86b251ccfca94d1fec645b58c98194cbf9bd0b088baa037b6048089a25d14", 0x3b, 0x4}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xc7, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/199}, &(0x7f0000000200)=0x50) 2018/05/20 03:03:28 executing program 6: listen(0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 226.180461] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 03:03:28 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x47) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) 2018/05/20 03:03:28 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f00000004c0)='ext3\x00', 0x1000880, &(0x7f00000001c0)="85c4ed28e2f54ca88a1d26b18a1fa43341b557c0ef3772d4798a2e8dadea78feada2bd864ba77c98971cc7822595a73d1635d56646a1da0c5f2bf3c53a16ba1b13c6948facc2d4b330220e63eb9229d8f50148c7290ac9b9f32335b19ae7aaaa9bebc4634244285e15932507265b1353d1820e84a7435df82e98b1f794750a7d2e5b592572f3d9eec2892e") link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x10100) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}}, 0x100) [ 226.246877] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 03:03:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) 2018/05/20 03:03:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local}, &(0x7f0000000100)=0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) close(r0) 2018/05/20 03:03:28 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="00004da1585013f67e3c6c83d0a2ae84f23e07240e8c3fe7e7e70f9bc0421374fb3f53e2d16ec03507590d647abc7ff9c03afa312dc4b2a4e18990db062d64e33f5a683d695d925b927541a9459747d2bb77a0c15a162b"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0xd0ffffff}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xa9, 0x98, &(0x7f0000000000)="4b4487ea1a307f64373e3198b573b7d9c4d9125f25b6eb763f68a5bd850b076be535d3f69a13978e6cb0bdf3a727d9561b6a355ebcddfbe1bad509be94f5bac5219dc19e2b031b5f691a245ba37ff3fd217c7394258777e9799f58b6a367b4c58f40ca4013341204c2c1be6a08b5f817902ed278a8bbf24cd005240c93df9be1429351fcd62c1bbd6f6ca508760b310e0462322d2834e9ef1ba62063d2a45f17a39f3b55261d153b3e", &(0x7f00000000c0)=""/152, 0x3}, 0x28) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x105200, 0x0) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x9, 0x2000) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x0) write$tun(r2, &(0x7f0000000200)={@void, @val={0x0, 0x4, 0x0, 0x6, 0x400, 0x8}, @ipv4={{0x25, 0x4, 0x4, 0x7, 0x139, 0x64, 0x100000001, 0x10000, 0x25, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ra={0x94, 0x6}, @lsrr={0x83, 0x17, 0x10001, [@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1]}, @generic={0x86, 0x9, "57f6357e7138e7"}, @cipso={0x86, 0x5a, 0x8, [{0x7, 0xc, "94a04d2ee3b43582e769"}, {0x7, 0xf, "252ca46df742431c08babaf94e"}, {0x5, 0x5, 'D>p'}, {0x7, 0x10, "5c2b740b3bf013202cc58cad24e5"}, {0x7, 0x12, "e95e78ff272ce6d60bec0d57d9328227"}, {0x2, 0x12, "7b2ebf68d7616f22d581d4b94cee7dd7"}]}]}}, @udp={0x4e20, 0x4e24, 0xa5, 0x0, [@guehdr={0x2, 0x36, 0x9, 0x3f, 0x100, [0x0]}, @guehdr={0x2, 0x2, 0x7fff, 0xd3b, 0x100, [0x80]}, @guehdr={0x1, 0x8000, 0x100000000, 0x401, 0x100}, @guehdr={0x2, 0x5, 0x8c88, 0x6, 0x100, [0x80]}, @guehdr={0x2, 0x8, 0x3, 0xda, 0x100, [0x80]}], "19956e198ab6912cefb653ddd4b622fa2b435691cd06085c7c60a16b188308181e405c23d12e8174b5be2d72d21357793e2bf0035f6eade42eb8830405526ccefd91e2f3bae1bbf8e4ba48061ba8175a4323a49e5b47fef21c0cf4e1f10874cc8b395bf591eb42c6bffe3c4bee9dab32fcfce9e60c4e202d6f"}}}, 0x143) 2018/05/20 03:03:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x158, &(0x7f00000000c0)=[{&(0x7f0000002140)=""/154, 0x9a}], 0xffa647eb2cfddf23, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001b40)={0x9, 0x1, 0x5a53, 0x6}, 0x8) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)={0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000002200)=""/138, &(0x7f0000000a40)=0x8a) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000001c00)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x40000000) recvmsg(r5, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r6, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/05/20 03:03:28 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0xffffffbffffffffd, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000003c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000680)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa00000, 0x440000) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x0, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="937b75600ba85746287c831bf42a1d7bfcda4cea6678c4367dccb9f2fb2f42d0b729bc493f483f94b4", @ANYRES16=r2, @ANYBLOB="20002bbd7000ffdbdf25070000004000020008000700ff03000008000300030000000800080005000000080005000500000014000100fe80005bd5cd19d11be29d000000002008000800ff010000020006000300000008000400e20000002c000000080002004e2000007e5d7ca54e10b368770cdc3950efbd080005001209000008000900feffffff080007007f000000080002004e2000002400010008000b0073697000080004004e21000008000200ff000000080004004e230000"], 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/05/20 03:03:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x100000000000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:29 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:29 executing program 3: 2018/05/20 03:03:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000974f42)=""/190, 0x402, 0x8000000000400) 2018/05/20 03:03:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000480)="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", 0x2) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x1, 0x1, &(0x7f0000000000)=0x2}) 2018/05/20 03:03:29 executing program 7: getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) tkill(0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) tkill(0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x401) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffffff7, 0x8000) ioctl$KDENABIO(r1, 0x4b36) 2018/05/20 03:03:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xe801, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x80000000, 0x1e77, 0x9, 0x1, 0x0, 0xc7, 0x41010, 0xf, 0x6, 0x1, 0xffff, 0x3, 0xfff, 0xffffffffffffff01, 0x2, 0x8000, 0xfffffffffffffff7, 0x2, 0x8, 0x1, 0x3ff, 0x6d, 0x7fff, 0x1ff, 0x4, 0x1, 0x3f, 0x1e, 0x0, 0x1e33, 0xaa41, 0xfffffffffffffffe, 0x4, 0x9d, 0x4, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x20000, 0x3f, 0x4, 0x3, 0x4, 0xffffffffffff3573, 0x8}, r2, 0x7, r3, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic={0x2}) 2018/05/20 03:03:29 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x3, 0x8ba, 0xfff, 0x7e000000000000, 0x5, 0x400}) 2018/05/20 03:03:30 executing program 6: 2018/05/20 03:03:30 executing program 3: r0 = socket(0x10, 0x4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/107) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f00000002c0)=ANY=[]) close(0xffffffffffffffff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xba) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x6, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000006) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f00005e4000/0x4000)=nil, 0x4000, 0x2000000, 0x102010, r1, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x401, &(0x7f0000000180)=""/214) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x8000, 0x7, 0x360800000000}, 0xc) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000300)) 2018/05/20 03:03:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000000280)=""/190, 0xffffffffffffff46, 0x8000003fffffe) 2018/05/20 03:03:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400000000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="d000", 0xfffffffffffffff8) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='GPL\x00', r0) 2018/05/20 03:03:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x0, 0xc}, 0x14) sendto$inet(r0, &(0x7f0000000100), 0x2a5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) 2018/05/20 03:03:30 executing program 3: unshare(0x7fffffd) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) unshare(0x28020400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000640400003802000038020000ffffffff0403000004030000d0030000d0030000ffffffffd0030000d003000005000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000003f0000000000000000970000000000000099007a6d9c8d3bb5dc2500000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4c0) 2018/05/20 03:03:30 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pwrite64(r0, &(0x7f00000000c0)="bf53a56c8bc36997d91089debed1080b8c173c15458d0e65b81462b682eebed18fd103663bba932c1701bc81878f182827df0bfa49cb42b5e713cef2f3782f59ab8bf6a2e6cf18d6286738", 0x4b, 0x0) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/05/20 03:03:30 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xdb93, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 228.060844] IPVS: ftp: loaded support on port[0] = 21 [ 228.177191] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 03:03:30 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x1000000) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/20 03:03:30 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:30 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000000)=""/244, &(0x7f0000001000)=0xfffffffffffffd0e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x208882, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0xa4a6}, 0x10) r2 = open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x8000}, &(0x7f00000005c0)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000600)={r3, 0xffffffffffffff95}, 0x8) 2018/05/20 03:03:30 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) sched_getscheduler(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x80012, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x43, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x64, @mcast2={0xff, 0x2, [], 0x1}, 0xb8a8}], 0xb0) 2018/05/20 03:03:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x7fffffff, 0x4, &(0x7f0000000040)="8965e3898fb297940846fe3fe7ce5fcf17eef0a0bcadd4968e2ea444aaccb038a19aed6ca63fb9e7aaac6226b7a07c7b5a69d8929df33f", 0x37) socketpair$inet6(0xa, 0x801, 0x23, &(0x7f0000000280)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="ac1414bbffff01000071cfcb0200000086010000000000005dbbdc943bdd5c854b94cb38b75b25a52797033e7098de7a5073061fa8103cfe42240e78a6f64a3fe5c40a9baaccc089037c19b4b26289f2af6c1b2be60cc41104a0021e73620cbb6db8ee18b02c91822c39484f7d3c4c55b6e12b980eac42073f6bde642497e010bdecc52d1c318edbb0da39d2"], 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001b000300000000000000000007000000"], 0x14}, 0x1}, 0x0) 2018/05/20 03:03:30 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8200, 0x1, 0x3f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x4, 0x2, 0x7fff, 0x7, 0x100000000, 0xc000000, 0x40, r2}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50082"], 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socket$inet6_sctp(0xa, 0x40000000005, 0x84) 2018/05/20 03:03:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xffff, 0x10000000027ffff) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffeffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000440)="fbbfb6eaea94", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x2, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)="74620f49b945d76772017343dfb1407fa5e0b94cfc7f21fe565b85889477a5e8ca58055c2a3e9764ce47aee37b638d39879daafd67ec4bc6e9c664099f7485cb7cccffaa1fc6f251699ee49a194161d96cd1c66ba52893f70a", 0x59) 2018/05/20 03:03:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xff, 0x22400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x2, "1ec6b8ff1abe9156", "2a4aca53e9e16357a27ba428afeb4cd9f6e9ccfdde5342ff331e8261672564b5", 0x400, 0x7f}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) socket$kcm(0x29, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x8c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a000000006201359c659cbde8ba00091b0300fa1b01010300"], &(0x7f0000000080)=0x18) 2018/05/20 03:03:31 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x21, 0x0, @thr={&(0x7f00000001c0), &(0x7f0000000240)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}}, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x2e}, &(0x7f00000000c0)) 2018/05/20 03:03:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1a6f, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c) recvmmsg(r0, &(0x7f0000006080)=[{{&(0x7f0000004d80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005f40), 0x0, &(0x7f0000005f80)=""/239, 0xef}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x400, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x1, 0x7fff, 0x9161}) 2018/05/20 03:03:31 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='net/netstat\x00') clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000600)={0x3, 0x7fff, 0xfff, {r1, r2+30000000}, 0x7, 0x2}) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffe000, 0x311400) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x44200, 0x0) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000000540)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x5, 0x0, 0x4bf, 0x5c, 0x3, 0x0, 0x8000000000000000, {0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0x7, 0x9, 0x1, 0x7f}}, &(0x7f0000000740)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={r5, 0x800}, &(0x7f00000007c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000040)={{0x1, 0x6, 0x1, 0x20, "f4d0054a86a32c8806103e1b7b431988b9668b68437227767b2cb9a23bfffc6b46025bd1dbfcdf98027ca5b8", 0x8000}, 0x1, [0x82c3, 0x4, 0xa6, 0x8000, 0x5, 0x8, 0x6, 0x5, 0x4, 0x6, 0x9, 0x1ccd, 0x9, 0x3, 0x200, 0x5, 0x8, 0x0, 0x8, 0x2, 0x80, 0x8, 0xffffffffffffffff, 0x6, 0x0, 0x495, 0x1, 0xff, 0x5, 0x2de, 0x4, 0x8, 0x800, 0x5, 0x2a, 0x706e, 0x9, 0x401, 0x3, 0xff, 0x9, 0x14, 0xd, 0xfbc, 0x8, 0x2, 0x7fffffff, 0x1, 0x9, 0x5, 0x3ff, 0x7, 0x5, 0x5, 0x2, 0x81, 0x10000, 0xd4, 0xfffffffffffffffb, 0x6a6, 0x9, 0x9, 0x4, 0x7, 0x9, 0x1ff, 0x4, 0x6b9ef84e, 0x1, 0x3f, 0x1f, 0x7, 0x20, 0x1f, 0x7, 0x1, 0x1f, 0x954, 0x8000, 0x15a9, 0x1, 0x7, 0x0, 0x10e, 0x38, 0x7fff, 0x5, 0xd5b0, 0x7, 0x800, 0x0, 0x2, 0x3, 0x2, 0x9, 0x2, 0x80000000000000, 0x7fffffff, 0x9, 0x4, 0x80000000, 0x1ff, 0x8, 0x8000, 0x7fffffff, 0x3ff, 0x6, 0x5f2, 0x3, 0x9, 0x7f, 0x1, 0x20, 0x101, 0x7fffffff, 0x100, 0x3, 0x2, 0x8, 0x7, 0x8001, 0x1000, 0x3, 0xfffffffffffffff8, 0x7, 0x4, 0x1, 0x80]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 03:03:31 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x1f) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x114, 0x81, 0x9, 0xff, 0x1a, 0x0, 0x82, 0x7a, 0xff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x310, 0x1, 0x7, 0x7fff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xffffffff80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x6, 0x8, [0xffffffffffffffe1, 0x9, 0x9, 0x8, 0x5, 0x3, 0xe728, 0x9]}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0xffffffffffffffff, 0x1f, 0x611, r2}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) recvfrom$ipx(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x2, &(0x7f00000012c0)={0x4, 0x100, 0x7fffffff, "8f7741efefbd", 0x8001}, 0x10) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x6e, 0x1, 0x2, 0x0, 0x0, 0xfff}, 0x1}, 0xa) 2018/05/20 03:03:31 executing program 7: r0 = socket(0x1, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x2, 0x0, 0x2}}, 0x26) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/20 03:03:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), 0x4) 2018/05/20 03:03:33 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000b94000)=""/246) fcntl$setflags(r0, 0x2, 0x5) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000e9f000)=0x2) pread64(r0, &(0x7f0000000280)=""/190, 0xbe, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xfffffffffffffc01) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = getgid() fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x100) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/184) 2018/05/20 03:03:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:33 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = dup3(r0, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/20 03:03:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8040) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="36f0a2098e776d0e0a65c788fda050a8", 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/20 03:03:33 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x501000, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) r2 = memfd_create(&(0x7f00000000c0)="656d3027776c2c5a802f", 0x5) fstatfs(r2, &(0x7f0000000180)=""/57) dup3(r1, r1, 0x80000) 2018/05/20 03:03:33 executing program 3: prctl$setmm(0x23, 0x3, &(0x7f0000feb000/0x14000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/20 03:03:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/236) r3 = dup2(r0, r0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x110) 2018/05/20 03:03:33 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/46, 0x2e, 0x1, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:33 executing program 0: llistxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/12, 0xc) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000753000)='ncpfs\x00', 0x80, &(0x7f0000000000)="f4b78e2503c8ed2c5ab2a6de01e05f7689f79b75f4e1ed9dfa27e0ed6f0c8bd230e18bfbd4d3a5c751fde6541e3c2112a562f6137d90879f57687a4ee4740c81ff2d3f9cdb59a4b6f72af4f14f0a91573a189e34b8534d7edbcc") 2018/05/20 03:03:35 executing program 0: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000802, 0x0) sendfile(r1, r1, &(0x7f0000335ff8), 0x6) 2018/05/20 03:03:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x3}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x20000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @remote}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3a1}, &(0x7f0000000280)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r5, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x680e0e}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xcc, r3, 0x10a, 0x70bd2a, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20008004}, 0x8000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xa0000, 0x0) ioctl$IOC_PR_PREEMPT(r7, 0x401870cb, &(0x7f0000000040)={0x6, 0x1, 0x93da, 0x7f}) 2018/05/20 03:03:35 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x75f, 0x204) ioctl$TCSBRKP(r2, 0x5425, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x59, "186618491b2ae98ba5ed2d761076ff175f4cbcbc7d76636361e27db6bad4e43cea78c87b2e8933113000198fa336e59cfda7b93cfcce1a63652f4e60ab91bf95447ff9ec208f416e8cc849d705d491babe6268f48931c67cdc"}, &(0x7f00000004c0)=0x61) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000500)={r3, 0xffffffffffff0000, 0x30}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x103) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r4, 0x3}) time(&(0x7f0000000280)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x9, 0x7ff, &(0x7f0000000380)=0xffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x50, r5, 0x700, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/05/20 03:03:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x40046602, &(0x7f0000000040)={0x10}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/05/20 03:03:35 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7640000"], 0x2) 2018/05/20 03:03:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/20 03:03:35 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:35 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b8050000ffffffffe8020000e802000000000000ffffffffffffffff240500002405000024050000ffffffff04000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x614) sendfile64(r0, r1, &(0x7f0000000000), 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x4041fe) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x2, 0x8765) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/20 03:03:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:35 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) 2018/05/20 03:03:35 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='vmnet0+\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3, 0x7fff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x40, 0x7, 0x100000001, 0x1, 0x6}, &(0x7f0000000300)=0x14) 2018/05/20 03:03:35 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000080)}, 0x10008000) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) close(r0) 2018/05/20 03:03:35 executing program 7: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r0, 0x200000) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x2, r2, r3, 0x6, 0x0) r4 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r6 = getgid() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000440)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1000002, r5, r6, 0x7ff8, 0x6, 0x1) fcntl$setlease(r4, 0x400, 0x2) utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100) read(r1, &(0x7f0000cccfce)=""/50, 0x100000136) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000480)) ioctl$TIOCSBRK(r4, 0x40044591) syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x8, 0x8000) 2018/05/20 03:03:36 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:36 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x1) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000180)=0xe8) getdents(r0, &(0x7f0000000200)=""/154, 0x9a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xf, r1}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)="1d", 0x1}], 0x1) 2018/05/20 03:03:36 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000140)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/149) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="00bc000004", @ANYRES16=r2, @ANYBLOB="050b26bd7000fedbdf250e000000300002000800080005000000080008000000000008000b0056b5000014000100fe80000000000000000000000000000d"], 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x10) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000040, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x4, 0x0, 0x7fff, 0x0, 0x23}, r1, 0x0, r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0xffffffff) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0x3) 2018/05/20 03:03:36 executing program 3: add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="f87a7a2e694190e59991d8509c0fe536865fc5c0a4068d886828585d9b16d4189038fac916b5d4571962d83f8017d12887d51b3332f926fd2bb56002523208a715dd9ebb09", 0x45, 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/05/20 03:03:36 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000b641818e1eba82ea15901e9e854e53a6690ba5961318f36ad9c1ce17e3b560a7399524e3eeab7edc5a86e82679e76a"], 0x2) 2018/05/20 03:03:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x21f, &(0x7f0000013ff1)={&(0x7f0000000840)={0x20, 0x28, 0x1, 0x0, 0x100004, {0xc}, [@nested={0x0, 0x5c, [@typed={0x0, 0x14, @binary="ac51b639c2ad44ef3ff41c3b332540c75ada2ea9d7fd5dc6911a8e65869634e670e85873480d54e5e3f79de690c9f4570cb5dff149984d374e07f95090872cd1fd17e2c8ca3fce2ddb8d7a84d9854fa17962edd79628e04bd7168fa58af0b49026e243f9f233869e235f95f1165baf7d38b0c52ee19d419db895518c868b5e592faf9f1a688e596ac5bc85442a705093cc019398676a64b2643532bac9eec8f2f6b46b52d1f9918a0ae60b4aee0e9316cbfb58d3827b229f97c9f551e693be5dde3df87638ad0712ac3b16433337"}, @typed={0x0, 0x40, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x0, 0x4e, @pid=r1}, @generic="2a1c704f2c9b29d1de87296068905fb0f1107c624870bdaeb1da9f87648a54bafd38e75f06ffed57e79b23984d781a724fca2c3cce9dcc0dd1d6edfc8bfe880a875b761dfd1f87c5918441450e95c0e40320e40dc98d2e696629eaa4fbfdb3882b825dd05faac75f4ec96269f8e742548e5acce69b3ba7f1effe8a036fa8669d2c921448d47dbfe40fd174be39efc6"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2, 0x1, 0x508e, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000005c0)={r3, 0x8000000100000000, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) r5 = geteuid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0x50, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000700)=r6, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000740)=@pic={0x200, 0x1a1, 0x0, 0x80000001, 0x39, 0x8001, 0x9, 0x8000, 0x1, 0xff, 0x950, 0x3, 0x6, 0xae, 0x1f, 0x10001}) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="dc020000070b000126bd7000fbdbdf25020000031800570054747275737465647d6d696d655f7479706500000c002e0008005e00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="c1451593bcd027d9a90e4aff1d0369fac1adce0d4762fa908e3e11daca0a484299b9f8518cf07b53759f6c9d8c4d43fca0383b2425b852a08f3c94e9d020657e8774716b61327c5318193d0834f2f6e83bf0405f350971b61afe2393ab0b5ac4701db0f926e9a016139144c93f501a41066cafa8fb81314fb1eb636c6d101e7df4089222e2f25f18dcb4f5783462b3054dba57cdb9d06b96a9d65a6d15ba1622d544ca10649978ec1a59c70bcf526585dcd6ae278c1230bef01c59512f7e4b3546134334e692040084000000080065001a2a000008002f00", @ANYRES32=r5, @ANYBLOB="c0005f00cf093716a0bb0bd0cc48cd5cb3e739e1c0b4cb30925cc431bd2868bfd94f413a6fcfcad2b67bce70037a17b651dccf4adcc09f92cd4d4259db6122aa38e6db79441466e1e9d59176fd827b494e36d04dad3e720cadf1a2fcde5416f428eff5ae7e94762ae843085f4ba544c9f06a4c89c472647a263ab6744a6fe200259802e93b2fd10cac0f14b07f083d716464d361ecf0df56d1851f574bd1f77a1895a27ca2e5feb0bb51894a41270901e8ec761850ab838514192a8c1f000000"], 0x2dc}, 0x1, 0x0, 0x0, 0x4}, 0x8800) ioprio_set$uid(0x3, r4, 0x0) 2018/05/20 03:03:36 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1302, [], 0x1}, 0xd}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000440)}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x80) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/20 03:03:36 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) [ 234.281721] encrypted_key: master key parameter '' is invalid 2018/05/20 03:03:36 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0x200, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) r2 = memfd_create(&(0x7f0000000200)="aea8078761b3c592784ffe5d2d77b20c37ed706db0d50ae55ed77be32a03000000622899679e4145320000000037cc6f1f359385328ffcffffffaef06f741074dad6db5a30703110c391738efc707ea65e196030d6e128af1e33537e26435f24c4fa70c200000000", 0x6) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174c00004a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98f0101000031fba7132ce30a6db84674f2f64812df349b22d63bc7d0db26"}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}]}) iopl(0xda0c) 2018/05/20 03:03:36 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x200441, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r1, 0x4, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x40041) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000006c0)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x6, 0x8001}) ioctl$TIOCCBRK(r0, 0x5428) r2 = socket(0x11, 0x8080b, 0x1) syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x20001000004) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x35b) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000004c0)=""/215) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000740)=0x5, 0x4) [ 234.339162] encrypted_key: master key parameter '' is invalid 2018/05/20 03:03:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) accept4$alg(r0, 0x0, 0x0, 0x800) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x47) 2018/05/20 03:03:36 executing program 7: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getpriority(0x1, r0) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) 2018/05/20 03:03:37 executing program 2: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="28b82d00", 0xffffffffffffffff) r0 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='net/ip6\t \x00\x00\x00\x00\x00\x00el\x00', 0xffffffffffffffff) request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1, 0xf}, &(0x7f0000000140)='net/ip6\t \x00\x00\x00\x00\x00\x00el\x00', r0) 2018/05/20 03:03:37 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r2 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/20 03:03:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/connector\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x60) fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./f-0e0\x00', 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x7) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x1, 0x8}, &(0x7f0000000240)=0x8) 2018/05/20 03:03:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0xfffffffffffffe29) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="0a0775b0d5e383e5b3b60ced5c54dbb729d77ebe73356dc32621a9c6b4e30cb093fd2e5cafcda83020f8a79a7a4227c29ae4302d70771cb1f96036a50085b876617afe2f0f21a4a6ed6d80395139ed1dd3e1d10e2184c67f00ff0227467e067421bfc1057f7267bc8a6cff9ccaf85419fbd4ede2b85a5416ddf6746173d879c6119c6d0d26d224adb767ed20659f76ef97de0d4adf2adb705a2845934cafedbc58b0834b042cb384900e109dffd736bbe312b43581fb5cd38851a5039f47d6911cb1452ee8bf30d89a8078306f0e18d5785e88517d16d86f73e83f4005de5898ffa15e3a616396326819366c04b7131379cfb9642c593bfbb471e1dfecbb7fe7", 0x100) 2018/05/20 03:03:37 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xaa4, 0x4, [0x21a8, 0x9e3, 0x6, 0xc3f]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x30, 0x2c, 0x2}, &(0x7f0000000180)=0x18) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/20 03:03:37 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x800) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400080, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0xff, 0x0, r2}) 2018/05/20 03:03:37 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x80}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x6}], 0x54) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:37 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000040)=@full={{0x3, {"e7ad39dcdccc7a"}, 0x8001}, [{"3bc145416d1274"}, {"1ea756afa0e736"}, {"ec8bd1fd307198"}, {"3f9ddae5c28619"}, {"c12c2e8368381b"}, {"db1f3a8227a4e6"}, {"ec943db4b0d5a6"}, {"cbba238b7496f4"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000000c0)="b47d1b890ffbf5637a42fd75d180599091cba65097861fd2005b2b234835be587ea0efc418011fa06bc6ff6a664e7835", 0x30}, {&(0x7f0000000180)="b1fc9fefc4656eb07e17332cb48a9efefd7086a208320cb94667c89041afaca42591ab92219b5581383b0057c76d5cf8dc1aba4fc38b48894f83bf0231c2ae453d335352c82c3b141407df113cdac0aa2dcc0655cb0478d5f278092b85fc4494d3b7c0186b90c0a749f6", 0x6a}], 0x2, &(0x7f0000000240)=[{0xe0, 0x10f, 0x6, "e9d0a34ea83de010ca2e0bb250b351b00c6f7710d9df6484f431dd878529299dfa018720d1f8f94e5618e8fb4fa38e8af94b2d22684cf91915043f0fa25cf4750c92fc9024ef963fa1b89ecfc568e08f9440d233e13dffccd4ca764681084aaeb96121b53be8cdef7556f68f7f9d23a991e8c9be38522d2dc643ecb28572edf3538d15fecac2976b92224996720c77c6e900a1ba0be67e0daba0832c1d83f69c324b95a325358e9c70026d6ad9b6f8e7021a01b6888925e6fbd7b48f291fc45389bea637559b51e26a5f6a2b9d00da5e6d"}, {0xa0, 0x101, 0x400, "0e25c98db6f6c13e49953d94b52e8230cebfa715a71efb195ef33d373f4bbaee53270e916bb5ba22463828e3abd0d9223c2a165c08e50fd223e87a6705f4a25c8f7f198464307c49f78112db2c172ecefbc3dda0502fff6d872dfdad2fd4383ca6e6e8205cadc981df5d29ca14149f015b111e2bb1d7f9e33e5dcc730b1c3ce20140e1cad416d8f86fa2834039e73e2b9548"}, {0x34, 0x0, 0xfffffffffffff605, "f3c0f0363e00d32766991e15b34693862474b2a0705c8ba9ff76cb9db7a61549ed7d90debbb37e3d"}, {0x4c, 0x113, 0x0, "50a9f88c91be76c657a35018ab6cf8d1e51cb46db9837492475430767d81f7868f844ae79bbf7cffb5f58b16fa6b7f0a96640044c5bcb05dfbd391924b"}], 0x200, 0x800}, 0x4001) sendmmsg(r2, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[{0xc, 0x117}], 0xc}}], 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/05/20 03:03:37 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x9, 0x7}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xaf, "7d105ee187f69e46694c90a55c4441428545f04b73406bc82394c2cb7bb27b8a510a2215e4890c92b9a25e1523757ace2126c1cae47eef4dc41b1efe0eed33607885302df108f163b758b5d7d657de88196fca09bd31f82a0f8aa3d825154f898a8bd2bbff4a64e7b90e5dbf1363bf162595b9ba95f50299494e603e5385e165c3d1cf9f9a5896ef3e747efe714551a66e683d4f4cee4879fc4cbb756294b23339d073642c329ce3f9d19e3360fe80"}, &(0x7f0000000200)=0xb7) 2018/05/20 03:03:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f00000001c0), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xffffffff, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x3f}, 0x8) read(r0, &(0x7f0000000280)=""/100, 0xfffffffffffffe30) close(r0) 2018/05/20 03:03:37 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000440)=0xe8) quotactl(0x37, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)="9774d4d3503d78414e8bf2e8e3bd96caaff89d8ba785d4f7f37f7c308fa75c6d776eaf0fdfa0a2b074b53c0e3c9419cd975823550a06d2d50ddb205edfc632c0e19d4f0d7c12987db73560b00bad268e17f537ae12ac136b7d2f32c9b819699565d49757220d9f4ead35fcbf31279ec03bb8bb7a79b2eda78c10ea4e1ac006dc712e2b3ef4b6b754adae103d17fbe14b1a2293bc8f9811") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) recvfrom$unix(r1, &(0x7f00000000c0), 0x0, 0x20, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000580)={'filter\x00'}, &(0x7f00000000c0)=0x50) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x1) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/20 03:03:37 executing program 6: prctl$void(0x1e) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/20 03:03:37 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090035000c00060000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/20 03:03:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff00000001, 0x20000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0xfffffffffffffffd) 2018/05/20 03:03:38 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file1\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='../file0\x00', &(0x7f0000000340)="c343a4ba5c80d2b468e3c1a9ece5803fddcf24580ddd24aab03db84766fda25f336affc0e30ec26a6b24c10e372363a35bc613d7eed3dbacce782d14a48f12e3255e5ae7aa7d594675930f9e6f68d569865559299412ddc0bed74bb08a9af60b6ce92d1541c3e2544622968f6c196e98158097a85243e6e0418fe63cc5be23fe222987ecf8d4cdee15e82f39ff2a2ad49844dbf4c98e0f85fbc3ac0a35a2f52b07156eb0bfd9fdd6de4355093121079bbb63edf10ca677dd2bb4af5ea3", 0x0, 0x0) flock(r0, 0xc) 2018/05/20 03:03:38 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x31bd01, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) r1 = socket(0x1e, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2040) getsockopt(r1, 0x1, 0x83, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/20 03:03:38 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:38 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) syncfs(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sched_rr_get_interval(r0, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f00000001c0), &(0x7f0000a2a000), 0x0) 2018/05/20 03:03:38 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:38 executing program 7: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/25}, {&(0x7f0000000100)=""/43}, {&(0x7f00000001c0)=""/139}, {&(0x7f0000000280)=""/212}], 0x0, &(0x7f0000c22fa0), 0x1fffffffffffffbe, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/05/20 03:03:38 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:38 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c20000030011ab0151bb715b7b813f9385b81e0f8e1994154348452972c159a0b7e51886264b5f4d78cf1d672b81faf7fa6c20590aec041fddb23f007c6d7afc90d30ce005a7581603e0b1331b18"], &(0x7f00000000c0)={0x0, 0x4, [0x83a, 0xe13, 0x29f, 0x2e]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc00, 0x400080) connect$netrom(r2, &(0x7f00000001c0)=@full={{0x3, {"62a8eda6935482"}, 0x81}, [{"796be7716e835e"}, {"dcb417b65fd0ca"}, {"8da6802cc7264c"}, {"5629cffbb5da91"}, {"40eb587666f435"}, {"5e246b8d18b6b2"}, {"13f1d17048aae4"}, {"c3c2fbddde3c6f"}]}, 0x48) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x401, 0x400000) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000140)={'team_slave_1\x00', {0x2, 0x4e22}}) 2018/05/20 03:03:38 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x76, "acb800ff4fe5b590fdf6533707fcd76992f4fdfa1d6c76227329b947d9cad50d8ab8a0912b07b7e4746eca4e6e4d1578bdfcea07715a6426473123bff5410abeed60bc1b19574ce718d760fe050a48d5a404c494f3661339ad0448c7298167557bf196071360a15bcb0e423f58995f06fbb1adaf7452"}, &(0x7f0000000080)=0x9a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x40}, &(0x7f0000000280)=0x8) 2018/05/20 03:03:38 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:38 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8080, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000180)={0x100000001, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x200, 0x4, 0x76f9, 0x3, 0x400, 0x0, 0x1, 0x4, 0x4}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/63, 0x3f}, &(0x7f0000000040)}, 0xfffffffffffffe47) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/05/20 03:03:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x701000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/203, &(0x7f0000000000)=0xcb) write$rdma_cm(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="08000000180000fa02000000feacc71c", @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010b0000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000880)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) 2018/05/20 03:03:38 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad-generic)\x00'}, 0x58) r2 = memfd_create(&(0x7f0000000540)='HL\x00', 0x3) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) accept4$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x7fe) getpeername$netlink(r3, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000004c0)={'HL\x00'}, &(0x7f0000000500)=0x1e) read(r3, &(0x7f0000000100)=""/55, 0x37) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000280)) 2018/05/20 03:03:38 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(0xffffffffffffffff, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) [ 236.512681] IPVS: length: 203 != 8 2018/05/20 03:03:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x713002, 0x14) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x4e21, 0x2, 'wrr\x00', 0x20, 0x8, 0x11}, 0x2c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x8, 0x20, 0x90, 0x4, 0x401, 0x5}) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') sendfile(r1, r2, &(0x7f0000000140), 0x80000002) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x4}) [ 236.551437] IPVS: length: 203 != 8 2018/05/20 03:03:38 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000380)="6e201ab0", 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x10000, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x100010, r0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/05/20 03:03:38 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:38 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) delete_module(&(0x7f0000000000)='g\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt(r1, 0xff, 0x0, &(0x7f0000000100), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDSKBLED(r2, 0x4b65, 0x400) ioctl$KDDELIO(r2, 0x4b35, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$KDDELIO(r3, 0x4b35, 0x1ff) ioctl$KDDELIO(r3, 0x4b35, 0x8000000000000000) 2018/05/20 03:03:39 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4800, 0x20000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x40, 0x5, 0x7ff, 0xe1dd}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101042, 0xa) 2018/05/20 03:03:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$fiemap(r0, 0x40046602, &(0x7f0000000040)={0x10}) 2018/05/20 03:03:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:39 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_emit_ethernet(0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa513606026f7d929ee7e1975aaaaaaaaa1fcf3c6d8d489aff0000000000008e531460d98211eec6000000000000006473f43bcaf183c48351796701dda0e81e773d55c9dc38e451dfb79055ddc046e74a27060646bf0b8f873760ca725358ac386842aa7271a516d26a8ce512367b6e2f19a156"], &(0x7f00000000c0)={0x1, 0x3, [0x72b, 0x143, 0x80a, 0xc23]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 2018/05/20 03:03:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5706, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x5, 0x3f}, {0x340}, 0x6d9, 0x4, 0x2}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x1, 0xa30, [0x0, 0x200005c0, 0x20000f90, 0x20000fc0], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6gre0\x00', 'tunl0\x00', 'irlan0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x93c, 0x978, 0x9a0, [@among={'among\x00', 0x870, {{0x0, 0xfffffffffffffffc, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}]}, {[], 0x5, [{[], @multicast2=0xe0000002}, {[], @multicast1=0xe0000001}, {}, {[], @loopback=0x7f000001}, {}]}}}}, @statistic={'statistic\x00', 0x14}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xa80) 2018/05/20 03:03:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xceaf}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x8000, 0x8, 0x9, r1}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) r2 = getpid() ptrace$getregs(0xe, r2, 0x100, &(0x7f0000000240)=""/149) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x7ff, 0x9}, 0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b5803effff738e"], 0x2) 2018/05/20 03:03:39 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/3, 0x3) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x7, 0x40, &(0x7f0000fff000/0x1000)=nil, 0xa8}) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x20000001, 0xfffffffffffffffd) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x1, 0x6, 0x7ea, 0x10000, 0x12}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xcd, "ef0c0a3f6f44e50e555e2073fb85b21f936aac6293bfefed469a57b2eeb373b1af2593c56fa2fc776f08c545558242ace57581f6b969347df97c789d75b1bd47c14d611d384302f1170e2bea456676bb437ae13d32cef1aab0f75bd62d5786cf806be403b188c1116b346f0829dfefe834ebe914a6966096750828e90738fad1c3d02180a2082531654524e8d143c380b21614fa7581ebccf462314b1725b4b5ec4736640e64b2b1f2eee75d75a49512f0ef534101283693f00adf9a933baeae1c5fd9d653585d55bcbe8deced"}, &(0x7f0000000240)=0xd5) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3ff) close(r0) 2018/05/20 03:03:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001400)={r1, 0x27, "a0167181bd32e97e03010d24ff1930c04a09ef76ce38833afe42fcb1e2906d883f14c988427997"}, &(0x7f0000001440)=0x2f) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) kcmp(r2, r3, 0x6, r0, r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)) r4 = getpid() getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000000c0)=0x48) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000000140)=""/209) 2018/05/20 03:03:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2}}, 0x0, 0x0, 0x4527, 0x0, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x50, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x81}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @rand_addr=0x7fffffff}], 0xa4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000280)=""/210) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101400, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0xfffffffffffffffb, 0x1f, 0xffffffffffffffe0}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) 2018/05/20 03:03:39 executing program 2: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0xffffffffffffffff) uname(&(0x7f0000000200)=""/60) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x7, 0x2, 0xfff, 0x8001, 0x3, 0x20, 0x329b, 0x9, 0x4, 0x1ed1, 0x18000000000, 0x8, 0x9, 0x67, 0x4, 0x2d], 0x5000, 0x40c00}) futex(&(0x7f0000000040), 0x400000089, 0x0, &(0x7f0000004000), &(0x7f0000000000)=0x2, 0x40000000) 2018/05/20 03:03:40 executing program 3: io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529", 0x21, 0xffffffffffffffff}, &(0x7f0000000280)) r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x200003) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001480), &(0x7f0000001400)=0xc) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x1, 0x7, 0x5, 0x0, 0x10000, 0x6}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x1000, 0xb14d, 0x8, "f515ad8c9276aba9db9c921b1233e3494425b66c61fea21b338d26dd67da32c932b6115c53bdff8a60d6e602f6ab7a90e12698c3c0a14793a31c821698f53a8e275d37100d88a4366f717fd95a7aacdc"}, 0xd8) read(r1, &(0x7f00000013c0)=""/24, 0x18) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000200)={{0x1f, 0x4, 0x2, 0x3, 0x0, 0x1f}, 0x7, 0x3, 0x3}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000140)="5224e6e5aace132d82f586fe257cc4982944825e9b3696090989018713b3c4da"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00000001c0)=0x3, 0x4) 2018/05/20 03:03:40 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x4000) r2 = epoll_create(0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x6c000, 0x0) r4 = geteuid() r5 = getegid() fchown(r2, r4, r5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r6 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x111400) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8001, 0x81, 0x80, 0x0, 0x55c5, 0x2, 0xc3, {0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}, 0x4, 0x4, 0x0, 0x1f, 0xff}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000280)={r7, 0x3}, 0x8) ioctl$TIOCNXCL(r6, 0x540d) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000002c0)={0x3, 0x800}) getsockname(r0, &(0x7f0000000300)=@can, &(0x7f0000000380)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) getpeername(r1, &(0x7f0000000400)=@alg, &(0x7f0000000480)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000004c0)=0x20, 0x4) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000500)={0x303, 0x33}, 0x4) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r7, 0xe, "125746f02c45eca0401d9e744c17"}, &(0x7f00000005c0)=0x16) getsockname$netrom(r3, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={r7, 0x6}, &(0x7f0000000700)=0x8) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000740)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000b40)={r1}) 2018/05/20 03:03:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fcntl$notify(r0, 0x402, 0x1) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x10000000000000}) 2018/05/20 03:03:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e08", 0x60}], 0x1, 0x0) 2018/05/20 03:03:40 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xf, 0x40) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e80)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000003f80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000003fc0)={@mcast2, 0x0}, &(0x7f0000004000)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000004040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000040c0)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004100)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000004140)={@empty, 0x0}, &(0x7f0000004180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000041c0)={0x0, @dev, @dev}, &(0x7f0000004200)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004280)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004340)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004440)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000044c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004500)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000059c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000006040)={&(0x7f0000005a00)={0x614, r1, 0x10, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x25c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x90}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0x1e, 0xfff, 0x7fff}, {0x5a5, 0x1, 0x11, 0x8}]}}}]}}, {{0x8, 0x1, r6}, {0x108, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8001, 0x401, 0x3, 0xfffffffffffffffe}, {0x1, 0x1, 0xfaac, 0x10000}, {0x6, 0x300000000000, 0xe8, 0x48ef}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1bc, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x0, 0xb46, 0x3}, {0x4, 0x4, 0xeab0, 0xfffffffffffffff9}, {0xb91, 0x2, 0x5, 0x6}, {0xfff, 0x3, 0x4, 0x8001}, {0x40, 0x3, 0x0, 0x401}, {0x9, 0x1, 0x9, 0xb}, {0x8, 0x2, 0x3, 0xffffffffffff0000}, {0x9ff, 0x7, 0x3, 0x6}, {0x1000, 0x2, 0x5, 0x3f}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x800, 0x4, 0x10001, 0x6b8}, {0x8, 0x8001, 0x3, 0x7fff}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6b5}}, {0x8, 0x6, r16}}}]}}]}, 0x614}, 0x1, 0x0, 0x0, 0x8000}, 0x40) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1082", 0x2, 0xffffffffffffffff) 2018/05/20 03:03:40 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x1000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c65000000037e00b4010071348a0200000000000000ce0af765ebaa0000000000000020000020000000000000221582e6b19f7be9009503000006000040d6057f20f00d05044ac64c471c5533833264df66338b3ab4a194f06d22e11d91d47d44f0195bb1b42d44cd0d0a8035dac6f94681eeb47548de80d78c748e639bf5aeb5ef365a55ff0340a15c1965110c8b1ec940db26fa2f90773b68ac8a0a2adc049d81e84b86156ec3c01dd0b3e274305c517419d6da5cdc9ae467886134148b0f52e829930c500b314a1a4736a5ac22edfd480870011f0d805225fdb9a169637d10f38f1daeb783947c720b2f73a45040fc38a95c825f2d672c694c2646a11943ee72ef1adbec812f0b3a34e5b4741aaa9fec3e4619991d87a6ae5ceeb1a5ccd92533d104f0b572cf9822aab5b5a0ba36e0657950a90ed58678b71dd586ac06e04366fca44cb608ff5ffe"], 0x1) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) 2018/05/20 03:03:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x72f2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x7, 0x1000, 0x8, 0x200, 0x8e}, 0x98) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/20 03:03:40 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b5000091d6d5112b3021ad1e0a57a421ff87946026a98211335fdc4de1e11d521a4bf61fa13cd789c1169c3067"], 0x2) 2018/05/20 03:03:40 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/144, 0x90) r2 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="f8f1afd53785915097d8f9ca5e0488cf2f4a323d0cf73e1932f8aa78061f273753f836203892861b2e5f444457a25f2059da9558af9d46ffb10988332edfea0d6d5a4786bcc2cca7dcdecb58a3b9889da88edd12a02fce4d938d977588f4f4", 0x5f, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000340)=""/148, 0x94) fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0x8, 0x4) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:40 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) lsetxattr(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="62a44e70402e23282a02438980000000000000003000"], &(0x7f0000001740)='\x00', 0x1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/05/20 03:03:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}) socketpair(0x3, 0xa, 0x0, &(0x7f0000000000)) 2018/05/20 03:03:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="66616c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ef2665e24c621596dff01fdcf6b349d155e2496cb8ac5fa2b3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e45d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f77b786b88748da14efd3b97f62d650959ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c399e5230cc0380c61204d0672caecee95a5927a57670068f3"], &(0x7f0000000500)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x600400, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000005c0)=[0x4, 0x4]) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r4}) r5 = memfd_create(&(0x7f0000000000)='.-[\'@-\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r6, 0x5e, 0x10, 0x9}, &(0x7f00000003c0)=0x18) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000580)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000540)={0x1, 0x1, 0xb95, 0x7e7, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/05/20 03:03:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000004300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000200)="3cc472583313e1933cd3ae5af0b960db176cd004d9fd79729e4236412181df047bd19aeb07eeb609eb807320e93b03868c33241bafb6ea769e393d38ff72e97aa21b2467d859afa8dcf520ff09aeb94a0ed12ec1d318dceb3e77", 0x5a) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x8f08, &(0x7f00000001c0)=0x4) write(r1, &(0x7f0000000780)="f032e26c0fb12e6f3e29c30d02ff504caf603da964a73e3e556c1516da518163892f1e05e30bc7dc7a110395848cb038a6fc0877a34da8011ffa22d915e7875ef504e4b2f2063ac8a684d04ce2017fcb2ba07428d55a3dc3f047a6430dbe6371734d73399d3590a4a76a2f9576299a7979a3385c1275e289230f6e768b76c8f115b4069ac759618b1417356725a5030cbd44923e18464cad", 0x98) recvmmsg(r1, &(0x7f0000006a40)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f00000009c0)=""/185, 0xb9}], 0x2, &(0x7f0000000740)=""/38, 0x26}}], 0x1, 0x0, 0x0) r3 = gettid() getpriority(0x3, r3) 2018/05/20 03:03:41 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x40000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = dup(0xffffffffffffffff) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000440)="b7", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ff5000/0xb000)=nil, 0x1, 0x9, 0x10, &(0x7f0000ff8000/0x3000)=nil, 0x347}) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={r3, 0x7, &(0x7f0000000180)=[0x2, 0x401, 0x9, 0x0, 0x8, 0x7, 0x3], &(0x7f00000001c0)=[0x800, 0x2, 0xfffffffffffffff9, 0xba7, 0x6, 0x8001, 0x7fff, 0x9, 0x7fffffff], 0x10, 0x9, 0x2d, &(0x7f0000000200)=[0x7, 0x8, 0xff, 0xffffffffffffffff, 0x40, 0x7ff, 0x0, 0xa7, 0xfffffffffffffff8], &(0x7f0000000240)=[0x6, 0x3, 0x2]}) 2018/05/20 03:03:41 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) sysinfo(&(0x7f0000000200)=""/164) futex(&(0x7f0000000080)=0x4, 0xc, 0x10000001, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x400000000000008) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x400, 0x4e20, 0x4, 0x2, 0xa0, 0x80, 0x32, 0x0, r1}, {0x80000000, 0x8, 0x10000, 0xffffffff, 0x1, 0x7fffffff, 0x100, 0xfffffffffffffff9}, {0x1ff, 0x4149, 0x84, 0x7}, 0x101, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x0, 0x10001, 0x400, 0x8001, 0x2}}, 0xe8) pause() 2018/05/20 03:03:41 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180), 0x2}}, 0x20) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000000000000000000ef108965041b08a4fd901b17bf53fc4a000000010000ecc902"], 0x25) 2018/05/20 03:03:41 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/52, 0xfffffffffffffc3f}], 0x2, 0x0, 0x0, 0x3}, 0x40012100) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8200, 0x14) ioctl$TIOCSTI(r1, 0x5412, 0x4399) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='ncpfs\x00', 0x0, &(0x7f0000000300)) 2018/05/20 03:03:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x8042, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x2f6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400, 0x0) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0xffff}, &(0x7f0000000100), 0x1000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x4, 0x4, [0x1, 0x0, 0x101, 0x2]}, 0x10) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/20 03:03:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) uselib(&(0x7f0000000480)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@loopback}, &(0x7f00000005c0)=0x14) accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getsockname$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) accept4$packet(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000039c0)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a00)={0x0, @multicast1, @multicast2}, &(0x7f0000003a40)=0xc) getsockname$packet(r1, &(0x7f0000003c40), &(0x7f0000003c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003cc0)={'team0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000040c0)={@mcast2}, &(0x7f0000004100)=0x14) accept4$packet(r1, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004240)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004280)={{{@in, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004380)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000043c0)={0x0, @broadcast}, &(0x7f0000004400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004440)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004540)=0xe8) accept4(r1, &(0x7f0000004580)=@ll, &(0x7f0000004600)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004640)={'team0\x00'}) getpeername(r0, &(0x7f0000005a40)=@can, &(0x7f0000005ac0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000005b00)={@local}, &(0x7f0000005b40)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006240)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006200)={&(0x7f0000000a00)=ANY=[@ANYBLOB="6c060000", @ANYBLOB="020025bd7000fddbdf250000000008000100", @ANYBLOB="c00002003c000100240001006c625f74785f6d6574686f64130a1557b4b57cfd00000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400fcffffff080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYBLOB="6d2e7fcb5b1a85f8751b202d45b6fc68dd9f45155c7f7f12954d102e056edce637065fe10c79976989e8380d896cfe65bf7437ede4eee95e9de00c80fcf798c752ea3e683acee28c6c55bc2b8fa7d7555553e79dd94c4fc01513cc7ce85e60da6c29b2f5f27b6bf076cf0f7960a5481cbb22941f0618cabddf50233b36fe413d778e0dd014d5c6f82fa7a5f1b5b6c64cf444baafa980c6c7049037fb466fd27a11d296d159cee0a7e918621137698370195a11e4dba2031d3c0e50bb64d17f645a657c9af7e618b3b84ffb78a98b50ce78c5d901", @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040080ffffff08000600", @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYBLOB="f80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004e0d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c0df000008000600", @ANYBLOB="08000100", @ANYBLOB="4001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001e00000008000600", @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYBLOB="08000100", @ANYBLOB="2c020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008100000008000600", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006dc6468508e756fdbd0328a23e8b40cd636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040002000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001000000"], 0x15}, 0x1, 0x0, 0x0, 0x1}, 0x40014) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/177, &(0x7f0000000500)=0x32) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x3, 0x4}}, 0x26) r5 = dup(r0) recvfrom$inet6(r5, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r5, &(0x7f0000605ff8), 0x34000) 2018/05/20 03:03:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x3ac) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0xba26, 0x6, 0x1}) [ 239.017160] Unknown ioctl 21538 [ 239.048893] Unknown ioctl 21538 2018/05/20 03:03:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) restart_syscall() pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000980)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x2, "0200080000000000d6"}], 0x18}}], 0x2, 0x0) 2018/05/20 03:03:42 executing program 5: r0 = socket$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) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000), 0x0, 0x0) 2018/05/20 03:03:42 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x3, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x30000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)="5d9da2c4b8996140038749ed6073e248877a22a42eac23376163cc4bc07e978fd9d682ba42356dea7d05fcee50669f95147ceb050bac6c9bfc02bd9e1b") 2018/05/20 03:03:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x96, &(0x7f0000000180)=""/150}, &(0x7f0000000440)="7f0002c0d023d7cdcba017933d0c84763f1854263d858a2e8c56907eb180c13443", &(0x7f0000000500)=""/239, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffdf4, 0x80100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x1000, 0x1ff, 0x0, 0xa}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x1, 0x2000000040000000}, &(0x7f0000000340)=0x10) r3 = gettid() capget(&(0x7f0000000380)={0x20071026, r3}, &(0x7f00000003c0)={0x70d, 0x0, 0x7, 0x3ff, 0x4, 0x549}) 2018/05/20 03:03:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) uselib(&(0x7f0000000480)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@loopback}, &(0x7f00000005c0)=0x14) accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getsockname$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) accept4$packet(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000039c0)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a00)={0x0, @multicast1, @multicast2}, &(0x7f0000003a40)=0xc) getsockname$packet(r1, &(0x7f0000003c40), &(0x7f0000003c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003cc0)={'team0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000040c0)={@mcast2}, &(0x7f0000004100)=0x14) accept4$packet(r1, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004240)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004280)={{{@in, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004380)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000043c0)={0x0, @broadcast}, &(0x7f0000004400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004440)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004540)=0xe8) accept4(r1, &(0x7f0000004580)=@ll, &(0x7f0000004600)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004640)={'team0\x00'}) getpeername(r0, &(0x7f0000005a40)=@can, &(0x7f0000005ac0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000005b00)={@local}, &(0x7f0000005b40)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006240)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006200)={&(0x7f0000000a00)=ANY=[@ANYBLOB="6c060000", @ANYBLOB="020025bd7000fddbdf250000000008000100", @ANYBLOB="c00002003c000100240001006c625f74785f6d6574686f64130a1557b4b57cfd00000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400fcffffff080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYBLOB="6d2e7fcb5b1a85f8751b202d45b6fc68dd9f45155c7f7f12954d102e056edce637065fe10c79976989e8380d896cfe65bf7437ede4eee95e9de00c80fcf798c752ea3e683acee28c6c55bc2b8fa7d7555553e79dd94c4fc01513cc7ce85e60da6c29b2f5f27b6bf076cf0f7960a5481cbb22941f0618cabddf50233b36fe413d778e0dd014d5c6f82fa7a5f1b5b6c64cf444baafa980c6c7049037fb466fd27a11d296d159cee0a7e918621137698370195a11e4dba2031d3c0e50bb64d17f645a657c9af7e618b3b84ffb78a98b50ce78c5d901", @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040080ffffff08000600", @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYBLOB="f80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004e0d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c0df000008000600", @ANYBLOB="08000100", @ANYBLOB="4001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001e00000008000600", @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYBLOB="08000100", @ANYBLOB="2c020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008100000008000600", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006dc6468508e756fdbd0328a23e8b40cd636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040002000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001000000"], 0x15}, 0x1, 0x0, 0x0, 0x1}, 0x40014) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/177, &(0x7f0000000500)=0x32) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x3, 0x4}}, 0x26) r5 = dup(r0) recvfrom$inet6(r5, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r5, &(0x7f0000605ff8), 0x34000) 2018/05/20 03:03:42 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x0, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x144, 0x0, 0x288, 0xffffffff, 0xffffffff, 0x394, 0x394, 0x394, 0xffffffff, 0x4, &(0x7f0000000500), {[{{@uncond, 0x0, 0x120, 0x144, 0x0, {}, [@common=@unspec=@connmark={0x2c, 'connmark\x00', 0x1, {0x14, 0xffffffffffffff81, 0x1}}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x37, 0x7f9, 0x7, 0xff, 0x7ff, 0xc4, 0x88}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x10000}}}, {{@uncond, 0x0, 0x120, 0x144, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x2, 0x400, 0x8, 0x5, 0x20, 0x400, 0x2}}, @common=@inet=@esp={0x2c, 'esp\x00', 0x0, {0x4d4, 0x4d5, 0x1}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x7fff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xff0000ff, 0xffffffff], 'syz_tun\x00', 'gre0\x00', {}, {0xff}, 0x3b, 0xfffffffffffffbff, 0x1}, 0x0, 0xc8, 0x10c}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x3ff, 0x9}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20c042, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000bc0)={0x6, 0x3ff, 0x0, 0xd8e4, 0xd, 0x8000, 0xffffffff, 0x1f, 0x7b4, 0x7fffffff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x200000, 0x0) signalfd4(r1, &(0x7f0000000ac0)={0x42}, 0x8, 0x80000) sendmsg$netlink(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000a00)={0x40, 0x1a, 0x800, 0x70bd27, 0x25dfdbfe, "", [@nested={0x30, 0x36, [@generic="24ac1096cfccac265da3a06cc3c6c691b659995752e0f6cc5b408394e84354bc9259a263de46bf1e2c96"]}]}, 0x40}], 0x1, 0x0, 0x0, 0x20000010}, 0x41) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000340)={0x7f, 0x7fffffff, 0x1f}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x3, 0xb343, 0x7}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000c00)=@pic={0x8, 0x401, 0x3, 0x6, 0xffffffff, 0x5, 0x3, 0x9, 0x7, 0x4, 0x20, 0x200, 0x1, 0x5, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000b00)=""/105, &(0x7f0000000b80)=0x69) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)={0x2000, 0x1000, 0xd34f, 0x4, 0x5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000240)=0x112000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) [ 240.070338] QAT: Invalid ioctl 2018/05/20 03:03:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@mpls_delroute={0x20, 0x19, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) [ 240.101576] QAT: Invalid ioctl [ 240.113929] QAT: Invalid ioctl [ 240.120154] QAT: Invalid ioctl [ 240.123878] QAT: Invalid ioctl [ 240.146450] QAT: Invalid ioctl 2018/05/20 03:03:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018000146000000000000cd6602ac14147f"], 0x24}, 0x1}, 0x0) [ 240.154258] QAT: Invalid ioctl [ 240.183510] QAT: Invalid ioctl 2018/05/20 03:03:42 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000980)=ANY=[@ANYBLOB='#'], 0x1) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) 2018/05/20 03:03:42 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000180)={0x1000, 0xfffffffffffffb17}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x40000100, 0x0, 0x40000000]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) [ 240.212566] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 240.216285] QAT: Invalid ioctl [ 240.238455] QAT: Invalid ioctl 2018/05/20 03:03:42 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1f, 0x3, &(0x7f0000000040)=0x80000001}) ftruncate(r0, 0x4) 2018/05/20 03:03:42 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x6, 0x7f, 0x8, 0x0, 0x25}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) migrate_pages(r2, 0x5, &(0x7f00000001c0)=0x10000, &(0x7f0000000200)=0x7) [ 240.263389] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/20 03:03:42 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900040035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/20 03:03:42 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x8}}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x600) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') [ 240.424582] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 240.454119] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/20 03:03:43 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) 2018/05/20 03:03:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) uselib(&(0x7f0000000480)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@loopback}, &(0x7f00000005c0)=0x14) accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getsockname$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) accept4$packet(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000039c0)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a00)={0x0, @multicast1, @multicast2}, &(0x7f0000003a40)=0xc) getsockname$packet(r1, &(0x7f0000003c40), &(0x7f0000003c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003cc0)={'team0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000040c0)={@mcast2}, &(0x7f0000004100)=0x14) accept4$packet(r1, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004240)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004280)={{{@in, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004380)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000043c0)={0x0, @broadcast}, &(0x7f0000004400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004440)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004540)=0xe8) accept4(r1, &(0x7f0000004580)=@ll, &(0x7f0000004600)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004640)={'team0\x00'}) getpeername(r0, &(0x7f0000005a40)=@can, &(0x7f0000005ac0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000005b00)={@local}, &(0x7f0000005b40)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006240)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006200)={&(0x7f0000000a00)=ANY=[@ANYBLOB="6c060000", @ANYBLOB="020025bd7000fddbdf250000000008000100", @ANYBLOB="c00002003c000100240001006c625f74785f6d6574686f64130a1557b4b57cfd00000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400fcffffff080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYBLOB="6d2e7fcb5b1a85f8751b202d45b6fc68dd9f45155c7f7f12954d102e056edce637065fe10c79976989e8380d896cfe65bf7437ede4eee95e9de00c80fcf798c752ea3e683acee28c6c55bc2b8fa7d7555553e79dd94c4fc01513cc7ce85e60da6c29b2f5f27b6bf076cf0f7960a5481cbb22941f0618cabddf50233b36fe413d778e0dd014d5c6f82fa7a5f1b5b6c64cf444baafa980c6c7049037fb466fd27a11d296d159cee0a7e918621137698370195a11e4dba2031d3c0e50bb64d17f645a657c9af7e618b3b84ffb78a98b50ce78c5d901", @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040080ffffff08000600", @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYBLOB="f80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004e0d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c0df000008000600", @ANYBLOB="08000100", @ANYBLOB="4001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001e00000008000600", @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYBLOB="08000100", @ANYBLOB="2c020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008100000008000600", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="38000100240001006dc6468508e756fdbd0328a23e8b40cd636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040002000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003", @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001000000"], 0x15}, 0x1, 0x0, 0x0, 0x1}, 0x40014) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000200)) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/177, &(0x7f0000000500)=0x32) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x3, 0x4}}, 0x26) r5 = dup(r0) recvfrom$inet6(r5, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r5, &(0x7f0000605ff8), 0x34000) 2018/05/20 03:03:43 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, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xec7, 0x4) r1 = socket$inet6(0xa, 0x20000000000803, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f00000000c0)=0x20) 2018/05/20 03:03:43 executing program 5: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:43 executing program 7: r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000140)=""/80) fcntl$setownex(r2, 0xf, &(0x7f00000010c0)={0x0, r0}) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="13020000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}, 0x1}, 0x0) tkill(r1, 0x16) 2018/05/20 03:03:43 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20004, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r1, &(0x7f0000000040)="7a874371a60a8344a1bcc875b005791bef3db67a2a3c2c7d39a810fd54236748da1e7f227b12a7b6d7c4d189f5ddbc14feb17eeff2d69059a43139ab89bacb5e176121dc019d1a5f9995e06cdc335df7fbcd5b314b397423691be8fa5d4e35e36b64c8bf62d0611a3c", 0x69, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000d33000)="f5", 0x1}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000003c0)=""/226) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x9, 0x0, 0x7fffffff, 0xffff, 0x9, 0xabaa}, 0x7fff, 0x1, 0x10000, 0x1, 0x5, "a598946d3ba8ca6408f2cd4091182ad2a491c9c05b6c9d31c3580663b402f2046f041c17f0b11f1a15d14d1ddf60b46c3f4267b311e55fdff9a6b564d6f40e3ab5809c6e33d715843ab0dfc470ad6a08d2e77732d29bb356e34486897b7856d98de9496acee870438342b862aa15763ed86535c7d864c6f4493b8ffc0bf4842d"}) 2018/05/20 03:03:43 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000), 0x0, 0x0) 2018/05/20 03:03:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/05/20 03:03:43 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="5c560bb69125e03c58d297e7911ddc09f9dc933b120b3eb00c77797652f9dfdcf660e6584de78d63606a5e2c7ab7f61752c4cb39c10a8329d1e061fec0c04e1aecef2cb4d6a8232a66f4851346269f55aedc127618f30c30e932441252e25b89d6ba362fa60bd16bbef06a1fae8d54c0171ec5c5533a", 0x76, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x1) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x0) 2018/05/20 03:03:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x8}}, 0x1e) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 03:03:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) setsockopt$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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00000000c0)={'veth1_to_bond\x00', @ifru_names='yam0\x00'}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[], 0x0) 2018/05/20 03:03:43 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x1, 0xdf, "186ee250d5d002a25d40beda142674673b5d59e023b285d9cff1df8eed8ab1f791e08d7641930c77da9a2c20b02a59db44af7acd9175d0f3198987d6f6350d23f55cc575deab4d0492b1da960e600cada7989f383dcbd998aa636539e30b94cc1bec2e9ac9ef7c772aec58c83f503be26d50e41afc5c19636fd6f0349d8b3292fd29afd958ac77d9f57f7c1fda27f24b438d82b5173d701e59f48b029768938f071485964c2119548196dbcaf2ef94befbe1486e8e3b8ac6d3306cb820f336ac79619b0efe3849b15db24396a5f95ddc231c59be7be35a0505b11e045af1ac"}, 0xe7) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:43 executing program 6: futex(&(0x7f0000000140), 0xc, 0x1, &(0x7f00000000c0), &(0x7f0000000000), 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x2, 0x2) 2018/05/20 03:03:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/20 03:03:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001600)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000013c0)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0), 0x10) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001540)={r5, 0x4}) r6 = geteuid() getgroups(0x1, &(0x7f0000001400)=[0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f00000014c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0f4b93281bc4d0fd073a917f467c757ea6fe088928b65397b28fa704c9efd75d38d7258c26a2714acfdb70dd1f85ba4ae06f569b31201fbddb3efa4ce5ef0b9d380be1ad708f6df74a97", 0x4a}], 0x2, &(0x7f0000001440)=ANY=[@ANYBLOB="000500000000000000008000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r1], 0x7c, 0x80}, 0x0) r8 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000000080)=""/16, &(0x7f0000000180)=0x10) clock_gettime(0x0, &(0x7f0000001640)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r8, 0x28, 0x6, &(0x7f0000001680)={r9, r10/1000+30000}, 0x8) sendfile(r2, r1, &(0x7f00000000c0), 0x5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000001580)=@int=0x9, 0x4) [ 241.491333] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/20 03:03:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x1000}, {0x2, 0x432fe696}], 0x2) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20004000, 0x0, 0x0) 2018/05/20 03:03:43 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000008c0)=0x6, 0x4) r1 = socket$inet6(0xa, 0x20000802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000900)=""/251) sendto$inet6(r1, &(0x7f00000013c0)="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", 0x8b0, 0x0, &(0x7f0000000a00)={0xa, 0x7, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xffffffffffffff43) lseek(r1, 0x2e, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) sendto$inet6(r1, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) [ 241.521342] binder: 17375:17377 ioctl 40046207 0 returned -16 [ 241.534353] binder: 17375:17377 got transaction to invalid handle [ 241.540748] binder: 17375:17377 transaction failed 29201/-22, size 0-0 line 2856 [ 241.555406] binder: 17375:17382 tried to acquire reference to desc 0, got 1 instead [ 241.628913] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/20 03:03:44 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/05/20 03:03:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crct10dif-generic,chacha20-simd)\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x42000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000100), 0x0) 2018/05/20 03:03:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/20 03:03:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c3c0000290000000b100000"], 0xc}}], 0x2, 0x0) 2018/05/20 03:03:44 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYBLOB="cc9db0f8941248c6d4d56d484a957e31ad425bbb341447771121bd50f0028023850ea045ad39652a04d705c563835e1d89b676e49d3ec510073d518bca2add6634aaebcb3bb3f1dfe995dbacb40c0683f5473029bdba4825e666e83066120eb2a4ce43c2fb595867a3350d2ba3ce344a502412e1f14eae5532e3d45e62bfebe33024e610656ea2da6240a8989bd77b61b158ca7eaadf640a066db605cd14b4af693a"]], 0x2) [ 242.074143] Unknown ioctl 8835 [ 242.082906] Unknown ioctl 8835 2018/05/20 03:03:44 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000), 0x0, 0x0) 2018/05/20 03:03:44 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/4, &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1000, 0x7, 0x6, 0x7, 0x4, 0x8000}) fstat(r1, &(0x7f00000001c0)) dup2(r0, r1) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=']nodevvmnet1$!\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/137, 0x89) 2018/05/20 03:03:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r3 = dup3(r0, r0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xd2d, 0x20b, 0x3, 0x3, r2}, &(0x7f00000000c0)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000180)={0x18, 0x1, 0xb0302ae1f9c92e07, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/05/20 03:03:44 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500002400000000002f9078ac14ffbbe0000001000000000401907800df3cde00f53475"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa40, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x2000, 0x4, 0xd, 0xa, 0x80, 0x48, 0x3, 0x6, 0x7ff, 0x4, 0x6, 0xd79d}, {0x2, 0x1f000, 0xf, 0x51, 0x380, 0x6, 0xf2, 0x875, 0xdc2, 0x9, 0x80000000, 0x23}, {0xf000, 0x1000, 0xe, 0x0, 0x1, 0xfffffffffffffffe, 0x8000, 0xfffffffffffff5da, 0x1, 0x4, 0x5, 0x6}, {0x2000, 0x4, 0x1f, 0x1, 0x4, 0x2, 0x5, 0x8000, 0x401, 0xffff, 0xffffffffffffff00, 0x5}, {0x2, 0x107004, 0x7, 0x6, 0xffffffff, 0x5, 0x1f, 0x100000000, 0x81, 0x512b, 0x0, 0x6}, {0xf000, 0x1000, 0xf, 0x1, 0x4, 0x401, 0x6, 0x200, 0x80, 0x9, 0x8, 0x22}, {0x10000, 0x4, 0x1e, 0x22, 0xff, 0x1, 0x7, 0x4, 0x2, 0x756, 0x2cd00000000000, 0x3}, {0xf000, 0x0, 0x0, 0x9, 0x0, 0x3f, 0x74, 0x3, 0x1, 0x0, 0x9, 0x6}, {0x10000, 0x10000}, {0x5000, 0x110000}, 0x20, 0x0, 0x100000, 0x8, 0xc, 0x400, 0x6000, [0x0, 0x3ff, 0x100, 0x8]}) 2018/05/20 03:03:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x100000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x810) inotify_rm_watch(r1, r2) 2018/05/20 03:03:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "7c4324ea90b1d4a04048a9a9e6bc8dd6ea73572d9e2d86f33c7fdf8907d74150d9516c4a2f8460a30ff2c2580cbeb96d6177cd14a728803f982e1a6eaf323caa46a3ea593c0615bfff3e01a399cd22c52d83603ebffdd3fd49a7f161461f24855d2bc0751636541c4180672820955a1b459451ef86da41a6b54383e59d"}, 0x81) 2018/05/20 03:03:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003bc0)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003c00)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000010, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r2, &(0x7f00000013c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/45, 0x2d}, 0x0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002880)=[{{&(0x7f00000000c0), 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/123, 0x7b}], 0x3, &(0x7f0000000400)=""/21, 0x15, 0xffffffffffffa85e}, 0x100}, {{&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/152, 0x98}, {&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/106, 0x6a}], 0x5, &(0x7f0000000840)=""/204, 0xcc, 0xffffffff}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/28, 0x1c}, {&(0x7f0000000980)=""/75, 0x4b}, {&(0x7f0000000a00)=""/69, 0x45}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x380000000000}, 0x4}, {{&(0x7f0000000ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b40)=""/152, 0x98}, {&(0x7f0000000c00)=""/84, 0x54}, {&(0x7f0000000c80)=""/206, 0xce}], 0x3, &(0x7f0000000dc0)=""/222, 0xde, 0x8000}, 0x80000000}, {{&(0x7f0000000ec0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000f40)=""/234, 0xea}, {&(0x7f0000001040)=""/174, 0xae}, {&(0x7f0000001100)=""/100, 0x64}, {&(0x7f0000001180)=""/253, 0xfd}, {&(0x7f0000001280)=""/241, 0xf1}, {&(0x7f0000002400)=""/130, 0x82}, {&(0x7f00000024c0)=""/193, 0xc1}, {&(0x7f00000025c0)=""/204, 0xcc}, {&(0x7f00000026c0)=""/20, 0x14}, {&(0x7f0000002700)=""/174, 0xae}], 0xa, &(0x7f0000002840)=""/26, 0x1a, 0x2}, 0x8}], 0x5, 0x10000, &(0x7f0000002940)={0x0, 0x1c9c380}) 2018/05/20 03:03:45 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000801, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) socket$key(0xf, 0x3, 0x2) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:45 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000001f7e3ade6a3ee6e204a346d016b2b2b83b72981dc3f65fd1bd2d920ef0c85d1f78b0a3b90c30df7fb94e9f191c217054e87c671ff9f9e4c6900706b5f29cdcb399a0ca6b1f450ec01544ef706974113a3609a275252529fcf8c1869136fea41c5af372f3c3b47dfc15"], 0x2) 2018/05/20 03:03:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x0, 0x5, 0x101, 0x5, [{0xfc23, 0x4, 0xa12e, 0x0, 0x0, 0xc00}, {0x5, 0x7, 0x5, 0x0, 0x0, 0x2100}, {0x15f2528b, 0x2, 0x7, 0x0, 0x0, 0x2}, {0x7f, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x100}, {0x9, 0x4, 0xffffffff, 0x0, 0x0, 0x88}]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/05/20 03:03:45 executing program 2: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x4) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000466000)={0x200000007f, 0x21}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x40, 0x800}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x6, 0x1}, &(0x7f0000000280)=0xc) 2018/05/20 03:03:45 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xe0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x10001, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x400, 0x6, 0x8, {}, 0x5, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x5, r4, 0x10001, 0x5}) 2018/05/20 03:03:45 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x800) write$rdma_cm(r0, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"d88f8e6c3535c67fc27a0f66721e0155"}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x118) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280201, 0x0) 2018/05/20 03:03:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2840, 0xc0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000280)={0x3, &(0x7f0000000a00)=""/4096, &(0x7f0000000200)=[{0x8001, 0x4d, 0x4, &(0x7f00000002c0)=""/77}, {0x9, 0x75, 0x80, &(0x7f0000000100)=""/117}, {0x5, 0x5a, 0x5a, &(0x7f0000000180)=""/90}]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x50000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xab) r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$KDSETLED(r1, 0x4b32, 0xa73c) write$evdev(r2, &(0x7f0000000240)=[{{}, 0x14, 0x4}], 0x18) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001a00)=""/4096, &(0x7f0000000080)=0x1000) 2018/05/20 03:03:45 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x13f}}, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) write$rdma_cm(r0, &(0x7f0000000240)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r1, 0x2}}, 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) r3 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) 2018/05/20 03:03:45 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x3}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/20 03:03:45 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x109800, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x3040, 0x200) 2018/05/20 03:03:45 executing program 2: r0 = gettid() ptrace(0x10, r0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/20 03:03:45 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x10000000002) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="85", 0x1, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/147, 0x93) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/20 03:03:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x6, {0x2, 0x0, @rand_addr}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000001400)='/dev/dsp#\x00', 0x0, 0x400000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'veth0_to_bond\x00', 0x200}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000200)) 2018/05/20 03:03:46 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/217, &(0x7f0000000000)=0xd9) setsockopt$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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000580)=ANY=[@ANYBLOB="1231411f1885877715d184090b0a5ff9bfb6255791d9a504411c0ad527441438c679e7367d5107f8e0ab5daad860287981e0b892397ddc34", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0], @ANYBLOB="ef83270a91ac4bc8d81b87e3c6a12707f12a7ef9b1cdf8b94aa4941f97fe3df3b861e558399107d8f1f3f1fab4a0c21526a90932d7a0d4d91bf76e44bd8cc14b8d9006447872b00f48362afa8896774d0e06010e9f8dbacf72005b", @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYBLOB="35ecdeac0617385c60a474eeea9176a14f94acce96e98d7d4c2070ed92653cd0791ca99482e1e262e00ee298e125aed52b45da3bf799aac8e7f21ec02df764cc93f2383b9554a15538c57687482e1dfa22fe2ade8446801d5144e59e8930901355b927867356187862a0b3260dcbad467c94fd992e0cd1357e156e4c3c7c71a1f1149fe86f0be80e33c132ccfc82b43b3b6792bf20d7399a3e30a994b9a1614286ee5a1c22f0a9e11921520785271b62c1ac76594df4cddf7993bb555b5fe578e484865786ff8193189f6d6d", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="ae", @ANYRES64=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYRES16=r0, @ANYBLOB="5f3b8ec896c2f13985d94fbb7a4bab70c6ecf1d0b2a0dfd76efe68a4b8474aabfc9321b49096b496be11111ea612657289", @ANYRES32], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYRES32=r0], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES16, @ANYPTR64, @ANYPTR64, @ANYBLOB="87e4814dd3155ca127b8af4c523ce72d29b26be9df4f60d235b87ec526614a3e6a76e6a645a33f7a0218d4eda43f232cf00852c850df765e8623b6f8167d342157b6ca063ca431f65e7a0e2fd3cdb270460d6f925a63ce9c8b30d7fd57debd20", @ANYRES64=r0, @ANYBLOB="a5e99f9d308328e99d23c59032665a03da233839d88efd3cece7cbb780b947b48404d02495fb60a10183baabcb6bbfc5fa7b4f1cbe74e3bbda36e3da0ed6b3a07abf3d7f0a984bcb251cfb58dcf5d1c1bbb1529e3bf0e7d9906edd791d4b7a76c26b762a6977baea89fd4473f706fca59770a830033524298c828aa69072b1d333ccbc6fa561436ed3cc82c9d524efe3ddc6e7c08e7881a84bce40a436b065d7982f4fc321256c6c0ad388400f8e4bb5", @ANYBLOB="d0704f8a091d19085f710118abc077a9a769569d039ad217447d90d2218b9a72056653e00f9c49999dd4a93341566c69bc981ec4525f6631f2c2a0e76d18e87d3a3c27379946637e4905e6fc"]]], 0x6) 2018/05/20 03:03:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000013c0)={0x0, @broadcast}, &(0x7f0000001400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r2, @ANYBLOB="000000000c0015000180c20000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 03:03:46 executing program 6: r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000001c0)) lseek(r0, 0x0, 0x4) 2018/05/20 03:03:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x1e, 0x1, 0x0) listen$netrom(r1, 0x7) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x6, 0x20, 0x8, 0x1f, 0x40, 0x1, 0x3ff, 0x6, 0x5, 0x0, 0x0, 0xa560, 0x0, 0xb6, 0x81]}, &(0x7f0000000000)=0x100) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="02002508090000002bbd7010fddbdf2505001a00ff010000000000000002000000000001fe8000000000000000000000000000bb1700140402001800b108030052bf760000000000fb285889e3"], 0x48}, 0x1}, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x3}, 0x8) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x2f0, &(0x7f0000000080)={&(0x7f0000007000)=@canfd={{0x5}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/20 03:03:46 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/4096) 2018/05/20 03:03:46 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000), 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/20 03:03:46 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x401, 0x7000, 0x7, 0xa8b, 0xfc0000000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000000), 0x0) 2018/05/20 03:03:46 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) pread64(r0, &(0x7f0000000000)=""/68, 0x44, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x3) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) [ 244.311835] can: request_module (can-proto-0) failed. 2018/05/20 03:03:46 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/05/20 03:03:46 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x5, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x7f, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x6, r2, 0x3, 0x8a45}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x2, r3, 0x1, 0x10f59dcb}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0x8, 0x7f, 0xfce}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/05/20 03:03:46 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)={0x1, 0x3, [0x0, 0x651, 0x1, 0x6ed]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) readahead(r0, 0x10000, 0x2) set_thread_area(&(0x7f00000000c0)={0x2, 0x0, 0x1000, 0x4bd24049, 0x80, 0x70, 0x6, 0x4, 0x7ff, 0x4}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) [ 244.371187] can: request_module (can-proto-0) failed. 2018/05/20 03:03:46 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000340)={r0, 0xfffffffffffffe00}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsf0\x00', {0x2}}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/20 03:03:46 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='selinuivboxnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) 2018/05/20 03:03:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xfe4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="68000000d139abfa8e511376177acd9fb2dbdd035a24630b4a9b3de537f05527cb86c95d33ce0d839cfaf68790be37de161bde64fd628e3038e0b00db87f7958788689ddb3876fe2d3908284b0c754f747fc1c41176b3c07c57d856cdf2244a015b012f61f0ceaab00000000"], &(0x7f0000000140)=0x70) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x9, 0x100, 0x4, 0x0, 0x4d, 0x7ff, 0x0, {r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x1f, 0x2, 0x200}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0xfffffffffffffff9, 0x1fffffffff}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:46 executing program 3: r0 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='selinuxem0em1&mime_typevboxnet0security\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x12000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0xffffffffffffff7a}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={r4, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x9, 0x8}, 0x88) request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='cgroupposix_acl_access\x00', r0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000600)) socketpair$inet(0x2, 0x80000, 0xe075, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1ff, 0x5, 0x7, 0x2, 0xa}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000100)={r6, 0xfffffffffffff7d0}, 0x2a9) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000800040007000000007b31afdc1338d54400400000000000000027c43ab8220000bfd4000000000000000000000000000000", 0x50}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/20 03:03:47 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:47 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x17, 0x1, 0x10000, &(0x7f0000000000)) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x17) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r0) 2018/05/20 03:03:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x40100) finit_module(r0, &(0x7f00000000c0)='/dev/ppp\x00', 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xbccc53) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:47 executing program 7: syz_fuseblk_mount(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x90) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x3, 0x800000000000000}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000640)=0xc) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="fcf6f44bf0480c2c09681e485bea91472c5c39561e2603e2264a22c7e2fd84d9907dc95a94aff2ef907045235be9694450fc5cf614157fe0e51398f96e3cda90410f963c54687527a8056aa8b897b1ec86ac7e2fac7e7bcc09860beadb9d311a4b92cf50376af1a35aa1df891689aa629c443f0dd91de2c0aee3d8b23bdd35fd4f98c13c571680d8ed9b32612fb831cfb24d21a4a6b5bc00e667a7573e891314570892c7030f401e0679cc966cd1", 0xae, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='broute\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000000380)="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", 0xfc, r3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xf1, [], 0x1, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/241}, &(0x7f0000000200)=0x50) 2018/05/20 03:03:47 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='selinuivboxnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) 2018/05/20 03:03:47 executing program 6: socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20004000, 0x0, 0x0) syz_emit_ethernet(0xff11, &(0x7f0000000080)={@random="c96e5bde84a7", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "54b0", "f324b8", 0x0, "3c8f3205d7aa1a9195c0762212999e8f5c9a2cb058c8b7c6e12148c60875b38a0bed81702bf120e54ed15eb37ad625b0c39f4a2ed1b52c62b7163ed55e59cc43fb311f6fffc4d8ce2ac337988875f37de2cd0b758c1517dc0824c02198260281b236e213"}}}}}, 0x0) 2018/05/20 03:03:47 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10100) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x7}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x141, 0x0) fcntl$setsig(r2, 0xa, 0x24) dup3(r1, r2, 0x80000) 2018/05/20 03:03:47 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_mempolicy(0x4000, &(0x7f0000000000)=0x81, 0x8) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)=""/254, 0xfe) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7}, 0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2) 2018/05/20 03:03:47 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='selinuivboxnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) 2018/05/20 03:03:47 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x20008200) fstat(r0, &(0x7f00000000c0)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003380)={&(0x7f0000002100)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000003300), 0x0, &(0x7f0000003340)}, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/20 03:03:47 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) accept4$nfc_llcp(r0, &(0x7f0000000480), &(0x7f0000000500)=0x58, 0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) io_setup(0x8, &(0x7f0000000180)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r3, 0x420, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x3c}, 0x1}, 0x20004041) io_getevents(r2, 0x6a, 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) fgetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73320300736572ab"], &(0x7f0000000080)=""/65, 0x41) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000001800190000003fffffffda060200000000e80001040000040d000500000500000005000000", 0x29}], 0x1) fgetxattr(r1, &(0x7f0000000100)=@random={'system.', '/\x00'}, &(0x7f0000000140)=""/15, 0xf) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/20 03:03:47 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x9, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x6, 0x5, 0x8, r2}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x359, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9b97, 0x10, 0x100, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x6}, 0x8) listen(r0, 0x1172) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/05/20 03:03:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x9, 0x140000000000000, "9bbe19484329", 0xae9}, 0x10) fcntl$setlease(r1, 0x400, 0x4) fcntl$setlease(r0, 0x400, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000180)="931f5a1cbc8ab4b27da1ef8387c9990a43a2397388b8865e02a8f2fe1ca40061c68763268da7c3805c6b57f6a6db19dd406d8e38e99aa8d68aa1cfb8fc8c40627411e20621259732223c1a403bfc9c17f0dec527ec2785af0adffb0cbce08f770d1894365f0e03a929b72f601c3d90799f52c5e44d8486157ae162cc7ca77b9f100d7368c927dffd47ce911cf8568f0a627db3cdd51f8d0bfa05657e97bf9270fa165cc53c026e2bb522eb233190ad035d4ed6d5b47ed20645772d57fee7eab970ed5b557761c96e6c62d11f27d7ca79a29017512cf9", 0xd6) 2018/05/20 03:03:47 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='selinuivboxnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) 2018/05/20 03:03:48 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r1, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/20 03:03:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ff, 0x9, 0x4, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:48 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e", 0x30}], 0x1, 0x0) 2018/05/20 03:03:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e20}, 0x1c) r1 = getpgrp(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xffffffff00000001, 0x3, 0xff, 0x100, 0x0, 0xed, 0x2, 0x0, 0x5, 0x5, 0xff, 0x7, 0x5, 0x0, 0x40, 0xec4, 0x9, 0x25a1, 0x8, 0x5, 0x6, 0x100000001, 0x7fffffff, 0x9, 0x10001, 0x7, 0xd8, 0xfff, 0x9, 0x1ff, 0x6, 0x3f, 0x1a50, 0x3, 0xcb6, 0x8, 0x0, 0x432d, 0x2, @perf_config_ext={0x1, 0x7fffffff}, 0x844, 0x7, 0x0, 0x0, 0x9, 0x7, 0x4}, r1, 0xb, r2, 0x2) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000002c0)=""/46) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000340)={0x15, 0x29, &(0x7f0000000300)="500563932cb1a7a014300033154b4946b5803f784e13af942697cb2ffbaf7e4b99f98a7933d4dac7a4"}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000040)={0x6, 0x6766}) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x100) 2018/05/20 03:03:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x2000000000000003) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x271) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082ef0a)=""/246) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x17d, 0x20, 0x2, 0xfffffffffffffeff, 0x0, 0xc97f, 0x21100, 0xc, 0x5, 0x2, 0x0, 0x2, 0x7f, 0xeed, 0x101, 0xca, 0x1, 0xf22b, 0xbbf6, 0x80000001, 0x4, 0x3, 0x753abba1, 0x4d35720c, 0x7, 0x7, 0x6, 0x6, 0x4, 0x0, 0x90, 0xffff, 0x6, 0xffffffffffffffc1, 0x8, 0x8, 0x0, 0x6, 0x0, @perf_bp, 0x1200, 0x200, 0x5237, 0x7, 0x8, 0x101, 0x6e1}, r3, 0x4, r3, 0x2) 2018/05/20 03:03:48 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) r4 = dup2(r1, r1) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) write$binfmt_elf32(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x513) close(r1) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000000)=0x1, 0x4) 2018/05/20 03:03:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x20, 0x201}, 0x14}, 0x1}, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/05/20 03:03:48 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0x2}) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/20 03:03:48 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/65, 0x41) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000c96244406105c81a37e3f6d28641b52501f8fc2f4b996e"], 0x2) 2018/05/20 03:03:48 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="ad4ae462fb81b83e1403c0922c31ca276a6457a4bcb46aa636119549accc831503e9ee534801c825bca98ef49bd897ac1f0437b56737eaa19f763c7e5e2fd726aef22dcd6d35307b370760c65ba8b649e79572248372fa902123f100adcb445355eff572d1c69e8b8f2d975a337e96982f5662c9a883669a84748936d721f573a258c8a531b0c855655842960e8983ddd1d2bd1863b3a3b5e5895a283e86d803d1f24dcaaab62a3d8322e54bdb79cf7107b28d55f2f30271f647fd6041a0348859fe394c186779222f", 0x157}], 0x1e3, 0x0) 2018/05/20 03:03:48 executing program 2: socket$inet(0x15, 0x1, 0x8000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x9, 0x0, 0x7, 0x9, "8146f51f8d1748e5c1893d5b7a3c5aafb62b4ce33e1b3ce063d1ee40669c270501b2dfd322cb4250696db69c", 0x1}, 0x5, [0x7, 0x7, 0x1, 0x4, 0x3, 0xc37c, 0x4, 0x5, 0x1, 0xc38, 0x5, 0xff, 0x7, 0x2df, 0x9, 0x9, 0x8, 0x14, 0x4c, 0x80000000, 0x4533, 0x101, 0x7, 0x3, 0x5, 0x20, 0x3, 0xa42, 0x7fff, 0x1000, 0x3fffc, 0xb46, 0x2, 0x1eed, 0x6, 0x5, 0x7, 0x0, 0x30000000000000, 0x100, 0x8, 0x401, 0x0, 0x8000, 0xffffffffffffff80, 0x2, 0x3, 0x5, 0x1, 0x7ff, 0x6, 0x994, 0xc6, 0x9, 0x200, 0x2, 0xfffffffffffffff8, 0x8338, 0x2, 0x100, 0x3ff, 0x100000001, 0x5847e812, 0x9, 0x3, 0x0, 0x7, 0x101, 0x4, 0x10001, 0x80000000, 0x200, 0x6, 0x10001, 0x3, 0x100000001, 0x7, 0x7f, 0x6, 0x10001, 0x2ce, 0x1, 0x8, 0xcd7d, 0x3, 0xc55, 0x40, 0x0, 0x9, 0xef5, 0x20, 0x9, 0x8, 0x3, 0x0, 0x0, 0x7, 0xccde, 0x7fffffff, 0x30000, 0x401, 0x9, 0x3cc, 0xa24, 0x7f, 0x10000, 0xfff, 0xb5f, 0x7, 0x0, 0x0, 0xffff, 0x0, 0xd0dc, 0x9, 0x0, 0x6, 0x8001, 0x0, 0x100000000, 0x145, 0x4, 0x1ff, 0x6, 0xb9, 0x2df9, 0x7f, 0x9], {0x0, 0x1c9c380}}) 2018/05/20 03:03:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x2180) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000100)=""/245, 0xf5) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f0000000000)={0x11, @empty, 0x3, 0x0, 'wlc\x00'}, 0x2c) clone(0xa29e0dcdcdf67d6b, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000180)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/20 03:03:48 executing program 7: r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x15e) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x4, 0x3}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/05/20 03:03:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="4180742420ac90812865cfe3aed5da7f0ac084e041862dcf897b9e31a4b2da84920acf4321dd404688e582b19cfe6ffabeea43ebdd13270415797183ddddca2b88f1db1eef8670fca278bf3e90851514382bdda5f503cfbdca2c45f564362e79e413a6c222f2bf4cfc823381", 0x6c, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd128-generic\x00'}}) 2018/05/20 03:03:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x10000000000000, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) 2018/05/20 03:03:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0xffffffffffffffff, 0x17, &(0x7f00000012c0), &(0x7f0000001300)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/user\x00') 2018/05/20 03:03:48 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') mq_notify(r0, &(0x7f0000000180)={0x0, 0x24, 0x4, @thr={&(0x7f00000000c0)="bfffd1feeb80871ce9dbbc0817be785710c65df6d8f4d7c2a9fd2c7a9dc78a63b906e37d1eec6f3b4464afb7214b9002cfbbdeffc979ec4af744e0f4fb8e0e9aceeb964118f8a29a1b925ca7d3e42fe7400153e96418dba0facbcd57", &(0x7f0000000140)="c71e07b3452101"}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="5421b7bb247d"}, 0xfffffffffffffffe, {0x2}, "00ffffffffffffff00"}) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x401, 0x0) 2018/05/20 03:03:48 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="1341cab7b6b6199a"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) 2018/05/20 03:03:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e", 0x30}], 0x1, 0x0) 2018/05/20 03:03:49 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = gettid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x2000, 0x0, r2}) dup3(r0, r1, 0x0) 2018/05/20 03:03:49 executing program 2: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f00000000c0)=0x3, 0x43, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x2, &(0x7f0000000040)={0x4, 0x1, 0x100000001, 0x1e0380000, 0x49e1, 0x2000000000, 0x1, 0x1}) get_mempolicy(&(0x7f0000000080), &(0x7f00000001c0), 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x3) 2018/05/20 03:03:49 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000140)=0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) 2018/05/20 03:03:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:49 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x8000) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000200)=0xe, 0x80800) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) recvfrom$ipx(r2, &(0x7f0000000100)=""/172, 0xac, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_emit_ethernet(0x11, &(0x7f0000001b80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x0, 0x0, "8a"}}}}}, &(0x7f0000000080)) 2018/05/20 03:03:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xc0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x3, 0x2, 0xfff, 0x3ff, "1b0c8ab6cb7f2d279b96fa5be32a57336a2ebf7bc2f9ae7fae510899635b70ee5ffa7598a6d810050bb0f7e4", 0x4}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8000, 0x0, 0x5, 0x101}]}, 0x8) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000340)="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") setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/20 03:03:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x800, 0x2, 0x9, 0x8, 0xfff, 0x80000000, 0x3, 0x5, 0x40, 0x1ff, 0x81, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) [ 247.295319] QAT: Invalid ioctl 2018/05/20 03:03:49 executing program 2: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1000, 0x2, 0x3f, 0x1, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x10000, 0x200000, 0x100000000, 0x7, 0x6}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x609, 0x100, 0x8401}, 0x52d) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0xfffffffffffffd38, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802001}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xa8, r2, 0x802, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf4f8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xa8}, 0x1}, 0x4000) 2018/05/20 03:03:49 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x3, 0x200, 0x5, 0x3, 0x0, r0, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000011ff0)={r1, &(0x7f0000011fff)="e8"}, 0x10) uname(&(0x7f0000000000)=""/38) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 247.327695] QAT: Invalid ioctl 2018/05/20 03:03:49 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='\f', 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7f, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) tkill(r2, 0x1000000000016) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) 2018/05/20 03:03:49 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/05/20 03:03:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6gretap0\x00'}, 0x18) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x3) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xc9, 0x3c, 0x80, 0xbf5, 0x0, 0x1b91, 0x1100, 0x8, 0x6, 0x7ecbd82, 0x80, 0x2, 0x4, 0x400, 0x401, 0x8, 0x8, 0x1, 0xb334, 0x20, 0x3, 0x3, 0x4, 0x85, 0x3f, 0x4, 0x7fffffff, 0x9, 0xfffffffffffffff8, 0xffffffffffff3130, 0xffffffffffffffff, 0x3ff, 0x3, 0x4, 0x100000001, 0xb2d0, 0x0, 0x8, 0x1, @perf_config_ext={0xff, 0x7e4b}, 0x0, 0x5, 0x2, 0x7, 0x6e, 0x2, 0x7fff}, r2, 0x5, r1, 0xa) 2018/05/20 03:03:49 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r0 = getpid() r1 = getpgid(r0) getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000280)='sessionid\x00') read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 2018/05/20 03:03:49 executing program 5: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000d9355aba000000"], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x80) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x101, 0x7}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x7, 0x7, 0x9, {r2, r3+30000000}, 0x0, 0x3}) 2018/05/20 03:03:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f00000015c0)=@alg, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000040)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000001a00)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="2000000012000102000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0400000000920080"], 0x20}, 0x1}, 0x0) 2018/05/20 03:03:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e", 0x30}], 0x1, 0x0) 2018/05/20 03:03:50 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44001, 0x0) 2018/05/20 03:03:50 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f73636f00ef26693ff4ed0100000000000000374ad7a8286d267b3e4bfc2bbe5180ea805ced25a6c3c46701dbbe73acbef98a299e4bb8ea8951ede03ecb0f3e195f57a043eaa5fa587fa6e1d9fc5da99540a0e2962d0a89bfba4bb172832a2f5883a8d2106f7a3c267e1942e77d56a8a2c8a0dfd7d71ad24b2aa8ff93d42ad1910cd1cf6c7c00000000000000000000000000") setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x4, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) 2018/05/20 03:03:50 executing program 2: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0xffff, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x80000, 0x38d]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) syncfs(r0) 2018/05/20 03:03:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x2) 2018/05/20 03:03:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x40700) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/05/20 03:03:50 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x50) 2018/05/20 03:03:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40402, 0x0) 2018/05/20 03:03:50 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x6a}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) 2018/05/20 03:03:50 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)={0x2000}) 2018/05/20 03:03:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$nl_route(0x10, 0x3, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000010100000000000006000000000000000000000000040000"]) 2018/05/20 03:03:50 executing program 2: r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1011ed, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)="b0ba54863fccfeb2055d2bd76c56ab228613554b0261842bd7b96c26347ff46cf36a36baf698370945449507904547175afa0252f498c5963f9c10d31321776467493adacfab3c396afc4f0bfc1a5dcf204fc0f85122b9d8ecdbfccffbbc87221498b804d401e0d2cabb9ba6eefd1a92a0d4d722033319858108738b42cb9ca1aec959871ddf2a33afc519091b99d1cf766b17dc67964f102d651ac955cf55f874bb9d4fc315457ba066aa40af1d0856d5a654c6", 0xb4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x1be, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) 2018/05/20 03:03:50 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x106) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x1ff, 0x40}) 2018/05/20 03:03:50 executing program 7: r0 = socket(0x200000000000011, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x12}, 0xe1}}, 0x4, 0x2}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x200, 0x0, 0x2d7a, 0x3, 0x6, 0x20, 0x6, r2}, &(0x7f0000000480)=0x20) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r4, 0x0, 0xc5, "43fe18e44c95f14f3367cca9fd1ebe6d836dceec166d6997b59daedaa560a30b034bc6cc97e2238dec8a48c3c8b596ee894a5effdee2e5fd2c9f8d6171861f24c7cf540b70facace1f9b9a962aa2558f18644c6ef48dc43d48dfee3bb6474bdf3e103fbe44f32e0193ef5e3f53b2c3079f06c77850a6e224847051c093cefb0690adc92fdd3aadfffdd14813c4d45de6dd561885ecbba66ab6205f5ceb8806182a1959d0668e0de8762a24cb1ed951df1f47be977c436226653bff32564c1ae099527860fb"}, 0xcd) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$ipx(r3, &(0x7f0000000240)={0x4, 0x7, 0x430, "96c8e0c6fe61", 0x3f}, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="25af4c79dc434a0d7c5fca7102e348a5719a2b8fe76d19d54b443d5fcb0389e62d55", 0x22}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/20 03:03:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x58ca) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, r3) dup2(r2, r0) 2018/05/20 03:03:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:51 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00', 0x6}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:51 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcf, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x80000, 0x0) 2018/05/20 03:03:51 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x600, 0x0) r2 = dup2(r0, r0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)) r5 = dup3(r3, r4, 0x0) ioctl$IOC_PR_PREEMPT(r5, 0x401870cb, &(0x7f00000001c0)={0x25, 0x6, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000200)={0x7, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40086436, &(0x7f0000000240)={r6, 0x1}) 2018/05/20 03:03:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x301880) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) wait4(r1, &(0x7f0000000000), 0x60000004, &(0x7f0000000400)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)) 2018/05/20 03:03:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000380)="eb773f5d8d75dcff31c4b2719a85ed15", 0x10, 0x0, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0xfffffffffffffffb, 0x200, 0x5, 0x9, 0x6, 0x1f, 0x81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x80}, 0x88) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/20 03:03:51 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) flock(r0, 0x2) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:51 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0x40000000002, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x7, 0x0, 0x6}, 0x7fffffff, 0x8}) dup2(r1, r0) 2018/05/20 03:03:51 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="14c500001c7af4dbafe4a4714ec6f33607000000000000000000000a0000d8d73c015d011197fa5cba941e47b80db086daef4d05000000a8f54d32d588f2582d12b86ae03fa8227d88ffefa18e6223d22a2fbbbee36e09dd7ed351206a4b8d39f04b57315944d32dcdd7356b972ce8eb12174618f3c7b68aa2c40af607"], 0x14}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x28e9) 2018/05/20 03:03:51 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/zero\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001b40)={'ip_vti0\x00', {0x4, 0xbaea, 0x9, "11200e1742c1", 0x6}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1f, 0x8, 0x20, 0x7f, 0x20, 0xffffffffffffffff, 0x800000000000ccd}, 0xffffffffffffffea) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)="b24708075728b9f88ed6a4443124dfe72a13cf90864797ac21a6a2f5de1dddd52dc83072e14c6a80573688ae3fcad9c92b", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="d3", &(0x7f0000000540)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000140)="9a272e81cee41d4bca5c282bbb49f6c27093c34bb3b170c9f2b34807592acd62f84a8dc3c93644c46281b0b725c42074950adebfbf7a9301ad69ba86414140387f00deefe6cb2c2bbda86067eceb5f94159c18bca2107bf03ad34e7945f6ba8eaccb8eab38497c29867b88ee3cb96e932c7dbd9e1e858f9013b06e49bede3bc40e94aa79e9834552ebf6238c471073", &(0x7f0000000280)=""/72}, 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x400000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000380)=0x5, &(0x7f00000003c0)=0x1) fremovexattr(r0, &(0x7f0000000440)=@known='trusted.syz\x00') r3 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0xffffffffffffffde, 0x82a0000) getsockname$netrom(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0xa36) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000480)={{0x3, 0x2, 0x1000, 0x3, 0x400}, 0x7f, 0xbe50, 0xed8}) fadvise64(r1, 0x0, 0x6, 0x2) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x100, 0x4, "4e0d9e1de3bd", 0x257800000}, 0x10) 2018/05/20 03:03:51 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x4, 0x1f, 0x100000001, "7c63a0f91fe5", 0x7ff}}) fcntl$setpipe(r1, 0x407, 0x100000) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='systemsecurity!ppp0/\x00', 0x15, 0x2) 2018/05/20 03:03:51 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000080), 0x10) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xd005, 0x10000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/05/20 03:03:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f00000000c0), 0xdd) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x3ff, 0x20, 0x19d, {r1, r2+30000000}, 0x6, 0x3ff}) 2018/05/20 03:03:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x20281) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/4096) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) fallocate(r1, 0x1, 0x7f, 0x81) 2018/05/20 03:03:51 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1ff, 0x8, 0x7fffffff, 0x4, r1}, 0x10) 2018/05/20 03:03:51 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000)=0x9, 0x4) sendfile(r1, r1, &(0x7f0000000240)=0xa00, 0xab44) 2018/05/20 03:03:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:52 executing program 2: r0 = socket(0x5, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x408800) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000380)={0x3, 0x80, 0x1, 0x7, 0x3, 0x8, 0x3, 0x3461, 0x80000000, 0x7}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xfc, r4, 0x400, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4040}, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x5, 0x7, 0x10001, 0x10000, 0x3}, 0xc) shutdown(r0, 0x0) 2018/05/20 03:03:52 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0xf07) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/05/20 03:03:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)=ANY=[@ANYBLOB='/\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000026bd70000000000002000000"], 0x14}, 0x1}, 0x4040010) 2018/05/20 03:03:52 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0xa2c0, 0x4, 0x4, 0xfff, @tick=0x7fff, {0xff3a, 0x8}, {0x3}, @addr={0x7fffffff, 0x5}}, {0x8001, 0x5a3, 0x80, 0x800, @tick=0xffff, {0x5, 0x8}, {0x6, 0x2000000001f}, @result={0x2, 0x7}}, {0xfffffffffffff24c, 0x526, 0x9, 0x5, @tick=0xd96, {0xfff, 0x9}, {0x7, 0xaee}, @time=@time={0x77359400}}], 0x54) 2018/05/20 03:03:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x11) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8, 0xfffffffffffffffa, 0x460}) 2018/05/20 03:03:52 executing program 5: 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) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000100)={0x1, &(0x7f0000000000)=""/41, &(0x7f00000000c0)=[{0x9, 0x1d, 0x2, &(0x7f0000000080)=""/29}]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:52 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x6) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8a00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x11b4, 0x4, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {0xc, 0x0, 0x3}, [@nested={0xd0, 0x91, [@typed={0xc, 0x7e, @u64=0x9f49}, @typed={0x8, 0xf, @fd=r0}, @generic="b031e3d076dcf6c43d907c438cabdd5a281441bacdc73120949e4ff30d2a5dc62cbe58c3054ff7b36fd2ff92c1bcc204503a1f29ea11538d37d33586dc9e500786115807d086d7177da3a8984af1de280656d431de113a36a43511266ec5ee2329e1c593597713002186273bcd4359bbaa6c27f616d16f7aa381dd763a105a7a1f0e637fdc108a31773dbe0e72327927cec230d347aa80791f29908e81a0d33c20e6d20617209323b5d47f99c215acdd08c40a486233"]}, @typed={0x4, 0x8}, @typed={0xc4, 0x31, @binary="deb718e95815709d6961dee8175ccc1927b2cc504d4e11c8d8ebe8b1849fcd8220963fd807eefa5da432dd4da6ea8633f8bcefef2ab3faf1805a1fd4142f3b090719f248317de7cafbe504d5d6d509b926f327b8d30300c862f3bfcd288e784e4e96d4a2b506eafb2da477097233934ce93faf034b9bb40608b15453bb3a972e03c3178e64f308e3a5434366d4b3b043e088b4c1575d96bb885752cb8c54da333950d068e14d859b40be26944821de3802f16ab7b005c875edc151e595"}, @generic="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", @typed={0x8, 0x88, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}]}, 0x11b4}, 0x1}, 0xc0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@gettaction={0x28, 0x32, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/05/20 03:03:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) r1 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f0000000000)={0x2, 0xfffffffffffffffc}) mq_timedsend(r1, &(0x7f00000001c0), 0x1ed, 0x7, &(0x7f0000000040)={0x0, 0x1c9c380}) mq_timedsend(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)) 2018/05/20 03:03:52 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffbd, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002100), 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x5}], 0x14}, 0x0) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001a40)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)) 2018/05/20 03:03:52 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0xa) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) [ 250.470786] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 03:03:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 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$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x61818174, 0x600001) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r1, r2/1000+30000}}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000400)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f00000004c0)}}, 0xffffffffffffffb8) 2018/05/20 03:03:52 executing program 7: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller0\x00'}) fcntl$addseals(r0, 0x409, 0x8) 2018/05/20 03:03:52 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000001900), 0x0, 0x2000, &(0x7f0000001980)={0x77359400}) dup3(r0, r0, 0x80000) [ 250.536324] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 03:03:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000000, 0x400880) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3ff}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e21, @rand_addr=0x2}}}, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x3d, "203842deb12fd226ef8bb40b27c34fa459c37041138a65952a059a1c3422fe2f93c9c38a00bf2e30cab14d6ecc1206e9d941221af333848bec35839e2a"}, &(0x7f0000000280)=0x61) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b50000"], 0x2) 2018/05/20 03:03:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)}], 0x1, 0x0) 2018/05/20 03:03:53 executing program 7: clock_gettime(0x8, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x7, r0, 0x7fff, 0x3b36) 2018/05/20 03:03:53 executing program 2: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x401, 0x155482) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0)=0xbf, 0x4) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200000) get_mempolicy(&(0x7f0000000180), &(0x7f0000000200), 0x1000, &(0x7f0000fff000/0x1000)=nil, 0x4) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000080)) 2018/05/20 03:03:53 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x880, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x4, 0x4a, 0x1, 0x1, 0xffffffffffffffc1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1, 0x3, 0x7fffffff, 0x7, r2}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x4}) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0x3a8bf63e, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[], 0x9}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/20 03:03:53 executing program 3: r0 = socket(0xa, 0x1ffffffffc, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) getsockopt(r0, 0x0, 0x53, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) 2018/05/20 03:03:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x85, @broadcast=0xffffffff, 0x4e22, 0x0, 'wlc\x00', 0x2, 0x6, 0x37}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 0x7fffffff, 0x1f, 0xb394}}, 0x44) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, 0x0, 0xffffffffffffdffa}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/20 03:03:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x100}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7b5000021755ed98c8a04"], 0x2) 2018/05/20 03:03:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/20 03:03:54 executing program 3: r0 = socket$inet(0x2, 0x4000000400000001, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0), 0x4) 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$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000014c0)={@rand_addr, @remote}, &(0x7f0000001480)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006540)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006640)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008d80)={@remote, @rand_addr}, &(0x7f0000008dc0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f0000000200)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockname$packet(0xffffffffffffffff, &(0x7f0000009900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009940)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000009b80)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x20400) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000440)=""/4096) 2018/05/20 03:03:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x40) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x5) 2018/05/20 03:03:54 executing program 0: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/20 03:03:54 executing program 6: prctl$intptr(0xfffffffffffffffc, 0x1a) 2018/05/20 03:03:54 executing program 2: r0 = gettid() getpriority(0x3, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x0) r3 = accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) poll(&(0x7f0000000140)=[{r2, 0x8000}, {r3, 0x4}, {r2, 0x1020}, {r2, 0x4620}, {r3, 0x1}, {r3, 0x202}, {r3, 0x1}], 0x7, 0x2f4) 2018/05/20 03:03:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xde1e, 0x400) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) io_setup(0x10000, &(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) 2018/05/20 03:03:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x220003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000015c0)={0x0, r2}) 2018/05/20 03:03:54 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) [ 252.004493] kasan: CONFIG_KASAN_INLINE enabled [ 252.009570] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 252.017140] general protection fault: 0000 [#1] SMP KASAN [ 252.022688] Dumping ftrace buffer: [ 252.026227] (ftrace buffer empty) [ 252.029935] Modules linked in: [ 252.033143] CPU: 0 PID: 18062 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #84 [ 252.040423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.049803] RIP: 0010:__radix_tree_delete+0x74/0x230 [ 252.054905] RSP: 0018:ffff8801c9227168 EFLAGS: 00010246 [ 252.060280] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffc900058c6000 [ 252.067557] RDX: 000000000000005f RSI: ffffffff876910ed RDI: ffff88018d56c468 [ 252.074839] RBP: ffff8801c9227208 R08: ffff880193294640 R09: ffffed0031aad871 [ 252.082133] R10: ffff8801c9227318 R11: ffff88018d56c38f R12: 0000000000000000 [ 252.089415] R13: ffff88018d56c468 R14: 0000000000000001 R15: ffff8801c9227290 [ 252.096704] FS: 0000000000000000(0000) GS:ffff8801dae00000(0063) knlGS:00000000f5ff4b40 [ 252.104943] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 252.110836] CR2: 00000000f5efec20 CR3: 00000001c5cd7000 CR4: 00000000001426f0 [ 252.118125] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 252.125403] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 252.132665] Call Trace: [ 252.135255] ? find_held_lock+0x36/0x1c0 [ 252.139319] ? radix_tree_tag_clear+0x490/0x490 [ 252.143983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.149508] radix_tree_delete_item+0x148/0x2d0 [ 252.154169] ? radix_tree_lookup+0x30/0x30 [ 252.158394] ? retint_kernel+0x10/0x10 [ 252.162278] idr_remove+0x46/0x60 [ 252.165736] kvm_vm_ioctl_hv_eventfd+0x1df/0x24b [ 252.170492] kvm_arch_vm_ioctl+0x155e/0x2690 [ 252.174893] ? kvm_vm_ioctl_irq_line+0x160/0x160 [ 252.179654] ? check_same_owner+0x320/0x320 [ 252.183978] ? do_raw_spin_unlock+0x9e/0x2e0 [ 252.188396] ? rcu_note_context_switch+0x710/0x710 [ 252.193314] ? lock_acquire+0x1dc/0x520 [ 252.197274] ? __might_sleep+0x95/0x190 [ 252.201237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.206759] ? futex_wait_queue_me+0x550/0x820 [ 252.211339] ? refill_pi_state_cache.part.7+0x300/0x300 [ 252.216709] ? kasan_check_write+0x14/0x20 [ 252.220938] ? do_raw_spin_lock+0xc1/0x200 [ 252.225164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.230691] ? get_futex_value_locked+0xcb/0xf0 [ 252.235348] ? print_usage_bug+0xc0/0xc0 [ 252.239393] ? futex_wait_setup+0x279/0x400 [ 252.243700] ? futex_wake+0x750/0x750 [ 252.247503] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 252.252690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 252.258216] ? __lock_acquire+0x7f5/0x5140 [ 252.262444] ? debug_check_no_locks_freed+0x310/0x310 [ 252.267618] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 252.272710] ? futex_wake+0x2f6/0x750 [ 252.276513] kvm_vm_ioctl+0x246/0x1d90 [ 252.280387] ? save_stack+0xa9/0xd0 [ 252.283999] ? kvm_set_memory_region+0x50/0x50 [ 252.288585] ? zap_class+0x720/0x720 [ 252.292302] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 252.297483] ? do_futex+0x249/0x27d0 [ 252.301183] ? graph_lock+0x170/0x170 [ 252.304966] ? debug_mutex_init+0x1c/0x60 [ 252.309107] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 252.314123] ? exit_robust_list+0x290/0x290 [ 252.318447] ? find_held_lock+0x36/0x1c0 [ 252.322508] ? lock_downgrade+0x8e0/0x8e0 [ 252.326641] ? rcu_is_watching+0x85/0x140 [ 252.330782] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 252.335964] ? __fget+0x40c/0x650 [ 252.339413] ? expand_files.part.8+0x9a0/0x9a0 [ 252.343990] ? __fd_install+0x2de/0x880 [ 252.347955] ? get_unused_fd_flags+0x190/0x190 [ 252.352535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.358067] ? alloc_file+0x44/0x3e0 [ 252.361780] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.367305] ? anon_inode_getfile+0x380/0x4c0 [ 252.371788] ? __fget_light+0x2ef/0x430 [ 252.375748] ? get_unused_fd_flags+0x121/0x190 [ 252.380322] kvm_vm_compat_ioctl+0x13b/0x420 [ 252.384735] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 252.388870] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 252.393792] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 252.399510] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 252.404701] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 252.408847] __ia32_compat_sys_ioctl+0x221/0x640 [ 252.413600] do_fast_syscall_32+0x345/0xf9b [ 252.417920] ? do_int80_syscall_32+0x880/0x880 [ 252.422497] ? _raw_spin_unlock_irq+0x27/0x70 [ 252.426991] ? finish_task_switch+0x1ca/0x840 [ 252.431484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.437013] ? syscall_return_slowpath+0x30f/0x5c0 [ 252.441943] ? sysret32_from_system_call+0x5/0x46 [ 252.446794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.451630] entry_SYSENTER_compat+0x70/0x7f [ 252.456029] RIP: 0023:0xf7ff8cb9 [ 252.459385] RSP: 002b:00000000f5ff40ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 252.467079] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 000000004018aebd [ 252.474332] RDX: 0000000020000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 252.481591] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 252.488853] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 252.496110] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 252.503372] Code: 46 9a 88 48 c7 45 88 80 10 69 87 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 03 1e 10 fa 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 0f 85 97 01 00 00 48 8d 55 d8 4c 8d 7a c0 49 8b 1e [ 252.522618] RIP: __radix_tree_delete+0x74/0x230 RSP: ffff8801c9227168 [ 252.529245] ---[ end trace b186436ab819a771 ]--- [ 252.534035] Kernel panic - not syncing: Fatal exception [ 252.539928] Dumping ftrace buffer: [ 252.543468] (ftrace buffer empty) [ 252.547162] Kernel Offset: disabled [ 252.550769] Rebooting in 86400 seconds..