x7f0000000180)={r2, 0x3, 0x30}, &(0x7f00000001c0)=0xc) 2018/05/09 13:13:00 executing program 4: r0 = gettid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000009fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=@newspdinfo={0x1c, 0x24, 0x601, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x503001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="000000005a571631666d0131659680f3a775985e39a04746afb9cdc1d95bf48cfb8602d715e10c286c772bf42f0b77dba7d1196fef963027b7fa86d7e936606d1c3ecc0480da2ba33424b1377c74dbecb6e38d03951c6a8e2c1194c2a9defd5ab258af07ae1ea4c9a51fa6f0b8116578d9329a573b38d90a17a8be81ddf86416816fa9b8111a0990cc35986a9bb020d3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) 2018/05/09 13:13:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000340)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x30f, 0xd7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/05/09 13:13:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create(0x69) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="020000002800010000000000ffff00000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff], 0x30) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) 2018/05/09 13:13:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) fallocate(r1, 0x2, 0x1, 0xffffffffffffffe0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101000) dup3(r1, r0, 0x0) 2018/05/09 13:13:01 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x443}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x100000001, @empty, 0xfc2}}, 0x9, 0x101, 0x3, 0x2, 0x611e}, &(0x7f0000000100)=0x98) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1) [ 303.423204] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/09 13:13:01 executing program 5: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/09 13:13:01 executing program 0: r0 = socket$inet(0x11, 0x3, 0x300) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) [ 303.489011] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/09 13:13:01 executing program 4: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)=ANY=[@ANYBLOB="66696c746572000000000000e0ffffffffffffff000000000000000000007dbc0400000068a6f8de"], &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000940)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/05/09 13:13:01 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000002fdc)="8a") syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200000) 2018/05/09 13:13:01 executing program 3: clone(0x80000, &(0x7f0000000000)="a41ed39c10e02074ff159a027efc60b17d64f89910dc1b2a4c4e9402600ca2859c642e84b2fd628c40b620a0dcf72ddc018371daa334784e76d7e27f1f1ecbed0acb9290d5b60812b8b2ec21e0a00f6ab47f699b1e243b1cf7906a5304a7025f35fc8f9a37710fb303d80ad96cf5fa230e32a269444f5fe5839741970ac1ca3bd53e9550fdf31f48146e13afd7332a287e", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="cdbaf343172c83e483a05c50583ac3d6c2073e094680d1bf3166460bf81bf2dd0e90691b65e6488d0be64eff5292566206757acc9db7a36f6bf0fa17bdeb0457fcc27383c9b5166969161f22b983e82df1e4297ed99e326584a7829e943c6a661b84a306a3b28bb0fbc8b09d0b8e177cbf8993f0d502120c263fe5870d66db12b294b14112443e8adcb22559d3d2f4dbf5dbb96f055a641b3958188fc34f5f40ed98b9dfac5a4d2d55a21b10b237430f688bb9e699d1e4") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xffffffff, 0x3}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xb5, "bd1c7c085a3b950c138913f7656050321a1db2ed548171ebd8d757458c7bb80ad3a3700cdc16099eb68d97182a8fcc567004779e8f85b1e7ffb90a3746288033aad475b89c6042bbffd16e3f9d975a85535b4a259069a8b25868dfa808f29d3695e9b6e2cdf1e541967aaf052815a93b3edfd64c2f48710fe2c459bd49b911f78bd53d55bee13ad5a42ecd1aa40cec45d2b7e62d88925e9df596ee4d3da2f51db97f2636e191c77701f8519cbb26b6092b4b72d41a"}, &(0x7f0000000380)=0xbd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000003c0)) syz_open_pts(r3, 0x0) dup3(r3, r2, 0x7fff8) 2018/05/09 13:13:01 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'lc\x00', 0x30, 0x7fff, 0x72}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180013ffffff000000000000000000001f110000c90000000000000000000000009500000000000035683e27dd436ac4bd8b87d0e727f11aaa090fbd87f2c1f0237bd636578b2cad468ebcdadc7a8a8057dfd0a134bc14a575fb1f17575be81193ad544b99917dabe0370e30741f939bb83379c0e13e7cf03de48d737b3685310ac623f7a9922103c25db68dbe8ee0434a66966dceef3b"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x17f, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000640)={0x2, 0x4e04, @rand_addr=0xac8}, 0xfffffffffffffdec) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x4008556c, &(0x7f0000000140)) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/09 13:13:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'ip6_vti0\x00', 0x200}) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) time(&(0x7f0000000140)) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) 2018/05/09 13:13:01 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x200000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=r2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000240)=0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x1e, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) 2018/05/09 13:13:01 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501002, 0x1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x3, 0x4, 0x1c00000000000, 0x2}, 0x10) 2018/05/09 13:13:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4, 0x0, 0x3, 0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/05/09 13:13:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0x80000009af0, 0x4) rt_sigaction(0x34, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/09 13:13:01 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="9d094081b8e900"]) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/67, 0x43, &(0x7f0000000200)=""/85, 0x3, 0x1}}, 0x68) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) 2018/05/09 13:13:01 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42200, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x3, 0xfffffffffffffff8, 0x20c, 0x4, 0xcacf, 0x7, 0xde, 0x4, r1}, 0x20) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 13:13:01 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0xc2c0) statx(r3, &(0x7f0000000100)='./file0\x00', 0x6000, 0x40, &(0x7f0000000280)) bind(r0, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r4 = socket(0x1e, 0x4, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00002d4000)}, 0x0) accept4$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x80800) 2018/05/09 13:13:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fd44f3994aacef5f1e66bf5aeb995298992ea54c7be", 0xfffffffffffffffd) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001180)) pipe(&(0x7f00000010c0)={0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000001100)=0x5fd) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001140)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0xfffffffffffffffd) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/05/09 13:13:01 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f00000003c0)='./control\x00', &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4e}, 0x0, [0x1000, 0x9, 0x5, 0x800, 0x4, 0x9, 0x2, 0xe51a]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x0, 0x2c0180) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x6, r2}) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r4) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) r5 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000780)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r6 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x3) mkdirat(r6, &(0x7f0000044ff6)='./control\x00', 0x0) r7 = fanotify_init(0x0, 0x0) fanotify_mark(r7, 0x11, 0x40000002, r6, &(0x7f0000000000)='./control\x00') r8 = open(&(0x7f00000002c0)='./bus\x00', 0x84, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4000003) close(r7) listen(r8, 0x3) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r7, &(0x7f0000000080), r6, &(0x7f00000000c0), 0xff, 0x8004) umount2(&(0x7f0000000380)='./bus\x00', 0xe) close(0xffffffffffffffff) shmget(0x2, 0x3000, 0x340, &(0x7f0000ffb000/0x3000)=nil) 2018/05/09 13:13:01 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001040)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x0, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x40) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/05/09 13:13:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) fstatfs(r0, &(0x7f0000000080)=""/148) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 304.010617] binder: 20203 RLIMIT_NICE not set [ 304.028173] binder: 20203 RLIMIT_NICE not set [ 304.050273] binder: 20202:20203 got reply transaction with bad transaction stack, transaction 49 has target 20202:20203 [ 304.061784] binder: 20202:20203 transaction failed 29201/-71, size 0-0 line 2778 [ 304.070682] binder_alloc: binder_alloc_mmap_handler: 20202 20000000-20002000 already mapped failed -16 [ 304.081684] binder: BINDER_SET_CONTEXT_MGR already set [ 304.087263] binder: 20202:20203 ioctl 40046207 0 returned -16 [ 304.089000] binder_alloc: 20202: binder_alloc_buf, no vma [ 304.099222] binder: 20202:20208 transaction failed 29189/-3, size 0-0 line 2971 [ 304.110377] binder: 20208 RLIMIT_NICE not set [ 304.137186] binder: undelivered TRANSACTION_ERROR: 29189 [ 304.145512] binder: release 20202:20203 transaction 49 in, still active [ 304.152373] binder: send failed reply for transaction 49 to 20202:20203 [ 304.159769] binder: undelivered TRANSACTION_COMPLETE [ 304.164971] binder: undelivered TRANSACTION_ERROR: 29201 [ 304.171871] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/09 13:13:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc08c5335, &(0x7f0000000340)={{}, "706f7274300000000000000000000000000000000000000000000000000000ff00"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 13:13:02 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0x100000106, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x501800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x6, 0x1f, &(0x7f0000000100)="a066cf2822fd3ea69ef8e94e29a676005bb098b640d2b4ef4521e11e5387cdf5d0475d0ebb368c49422b9d52f02a60609271a6bfc6d283f416fde4a1b848a8a948ae7958af087767ebe545bec880d8be66fc5635258eb5a8cada59ee313ac58557fcf8d1b023d0ae6ad3412740ff880beba58db7ab3c4f5c03c60e488aacaefb4ee476bec21bcedf31a04de2254fd4aa956e51c60c50f8cb60eeabbd361570eecffd9726a7460afb9fb99daeee8325960b35e584027cae4ec4b6224602921bed76581c1cbcde030b328771e73f16519362bfaec936d4456d", 0xd20b, 0x0, 0x98b5e10, 0x31, 0x6, 0x4, 0x3ff, "377359d0803cfa68e8488522bd84bd77f0571728db87645fa2d5ee7ea6ecdab20c94d253b39db9145d25cc7300bb9ecb3aee690b7f556d"}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x5}, &(0x7f00000013c0)=0x8) sendto$inet6(r2, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/09 13:13:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x69a003, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc4b}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00000000c0)) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x9) 2018/05/09 13:13:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0xffffffffffffffe0, 0x3, 0xfff}) close(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) 2018/05/09 13:13:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/28, 0xfffffd4c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x4240) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x6, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x402c5342, &(0x7f000035d000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x5, 0x0, 0x16, 0x80000001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) 2018/05/09 13:13:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0x7}]}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) fallocate(r0, 0x2, 0x2, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:02 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x1f, 0x9, "8e77446c4377fb9efa"}, 0x11) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x10) r2 = accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000002c0)={{0x9, 0x3c}, 'port0\x00', 0x20, 0x1, 0xf1, 0x3f, 0xadb3, 0x3, 0x200, 0x0, 0x7, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in=@multicast1}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) signalfd4(r2, &(0x7f00000004c0)={0xc907}, 0x8, 0x80000) r6 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$SG_GET_COMMAND_Q(r5, 0x2270, &(0x7f0000000580)) ioctl$KDDELIO(r5, 0x4b35, 0xdda) getsockname$inet6(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000600)=0x1c) bind$llc(r0, &(0x7f0000000640)={0x1a, 0x1b, 0x7, 0x100, 0x8001, 0x4, @random="0960d2c26456"}, 0x10) getsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000000680)={@local, @empty, @multicast2}, &(0x7f00000006c0)=0xc) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000700)=0x8) getsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000000740)=""/157, &(0x7f0000000800)=0x9d) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000840)={0x100000001, 0x0, 0x8, 0x5, 0xee, 0x4}) write$tun(r5, &(0x7f0000000880)={@pi={0x0, 0xe8ff}, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x4, 0xfffffffffffeffff, 0x4}}], {@can={0xc, {{0x3, 0xffffffffffffffe0, 0xffffffff, 0x5}, 0x8, 0x1, 0x0, 0x0, "c12f5ef7556fb1b5"}}}}}, 0x26) r7 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x2) sendmsg$inet_sctp(r5, &(0x7f0000000e40)={&(0x7f0000000900)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000940)="bb2598ecef1845281d2972805ee6ac5963", 0x11}, {&(0x7f0000000980)="7d2e059e9f2e2a6ad23873ad2b0475b2250624931bcef030ad509a7ec7b983339882cbb548dfdfd9f5157d0b5430cdd5894103c7ba73cc7ff1c30cab00e0cdc217cd1c3825bd6d25c89f6606b284dfc6b9be27a964aa9e08f63aa759fe9e13da5537215c89500235ef78679fbfb7d723a8cbc3641ff3b031ab1a8b66f7f84988d2915015bcfcb4f587b7d84666af1f8bc21db4f4bcbee2bb55fb6fe1a26081bfcc7ef39221b4b1b118829a16cd1538a1ed118739985f9ac75f1db74194a55bd0cc9ddcf2618d1d6842e09d12e9d1ea5b3bf80311e1c309b720252944248ab1ddd46134322b1b1fc040f1da4551", 0xed}, {&(0x7f0000000a80)="de946ebcb7b4a06c19798e5576094dbecb69d0bc09bfe854e48efbf0e8b583", 0x1f}, {&(0x7f0000000ac0)="3629973669291fb89a2f765b9d7119aeda24b4dff77bae8a1f6572", 0x1b}, {&(0x7f0000000b00)="bb524c88c283bbe9819a98b1c595148776ea48ae5c5909dbdc1eb90a85aae56e1e8bc631411f93ae6a4a116f08634fa7532ca7d8a18b3009376d035faaaa7734b09fbbc2d849800cfdc2fb0e9512a21f6daa05c607d5b4c48ec5ed0cc2a5f3c321c9f66f6a623d0f4c966cb55cc46ee37f000446e0d65ccd285d1d00a66a96af107241e68a0e3cbd38c632710c9ece55e7fce0baf01257946a49b9278ee772a41363d6a9a38f33e8104f133f9caf66c29aaba196", 0xb4}, {&(0x7f0000000bc0)="73711d99649dbe7c1bdb6d00013a65e62fd5454bbd782c504bd8d68bc208086e05f0d87a486b6778a743360a904a4a07de1faad4a8d48fb38a58ac4875e3d6b8b58813ea4f179184e50d5347c64622b659df73f97d32e0cedbb85009fb9dc8af89da5a9329178e51a7d0ac0fd638c7a28126054f9e18f13203492b0c08f537dfbfc1d8d51d4ae3b58e541d0652aefd35a7fef9681a54f9297130b8e3383e8d8d915febd7b8118ca066d3ed433347c9ce8f27910db6b0186ea5d491e4e1c48ba388fa7d715e0b1c6276f2c346bac26d89", 0xd0}, {&(0x7f0000000cc0)="6c305358a70068", 0x7}], 0x7, &(0x7f0000000d80)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0xc, 0x3ca, 0x3, 0x7, 0xe15, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x401, 0x200, 0x4, 0x1, 0x7fff, 0x3, 0x4, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0x90, 0x4040850}, 0x8000) pipe(&(0x7f0000000e80)) openat$null(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/null\x00', 0x2, 0x0) utime(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x9, 0x7}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/vsock\x00', 0x501800, 0x0) r8 = getpgrp(0x0) timer_create(0x4, &(0x7f0000000fc0)={0x0, 0x35, 0x5, @tid=r8}, &(0x7f0000001000)) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000001040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/05/09 13:13:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x15, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) 2018/05/09 13:13:02 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002000001, 0x8) write(r1, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x16, 0x4) r2 = socket$netlink(0x10, 0x3, 0x526a2a83c38c6990) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x1f, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x8) r3 = memfd_create(&(0x7f00000000c0)=':vboxnet0*\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000100)={0x80000000, 0x6, 0x4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x2, 0x4) 2018/05/09 13:13:02 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0xfffffffffffffe07) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) 2018/05/09 13:13:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="6c454a183c5afeddc45f581622e41e52f2458fe1666e6c0aca1e6a1f5c4e9d9272747090fd021e3419d47ead9fc188f39650bb7d4bbd7ccbcc3032d1ac813118bf1032a8b879a6b80035e40ca1ca37c998c609bb338f85c69417e66c4e96a7bdb58f70d895caa3502eef9e13578e6bb540aab96870dee298055ef13268e6e8d571ae44c8674d954d20b074b17abd592579bb4f52b338d9633707e59e7e3f5a58b612f767c9f05cb11770", 0xaa}, {&(0x7f0000000140)="810eaa2a26c0bcac66bf59fdf6939937a6d85f703ca38fdf7430144791ff1ec2c3aed3ef0c3e23be6c4d933294cfbe2a18ea42f75cd330a901d2a54ca6473412032cbbbba01b2bb7674ea2262d367ea234aa4a23d1a7239c17cf4e71d5eb936eb83222f9afbbe362096e5d", 0x6b}, {&(0x7f00000001c0)="d0674d4d02a3e02a", 0x8}, {&(0x7f0000000280)="d9c51cfdc027d170191c91f59c8cda8fc48926744eedfd0cbc3b2d53e8df6d09cd09eb244fb91064799b7a1159aacdc7e2c1261f7a49e416a897445231460a2414d896067889dad1a9dad7d1ae29e6e2c97f9533d91319b6171b3f26f875af6065411c", 0x63}, {&(0x7f0000000300)="c510029db0bd18331a0ea3187b5c2c013bbde6dcab330989c27f921a6a964def465d75a4e96ecd8cab8f005774690ed90d443d3f9979178eb11d24fcbfa8ddba0e6e0c6ec8e8dfc3fadc7cf5021d3c61e699d54ce900173f2b1f56ad300eeaef769c532d11ff83bb", 0x68}], 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='/dev/kvm\x00', 0x9, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) r5 = semget(0x3, 0x0, 0x20) semtimedop(r5, &(0x7f0000000680)=[{0x1, 0x7, 0x1000}], 0x1, &(0x7f00000006c0)={0x77359400}) 2018/05/09 13:13:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/63) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xfffffffffffffffd, 0x2, 0xe4, 0x0, 0x2}, 0x97d3, 0x6d6, 0x1}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x8, 0x5a14, 0xba}) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/239) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f00000002c0)={0x2}) membarrier(0x10, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) fsync(r3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xec) 2018/05/09 13:13:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') r3 = shmget(0x3, 0x2000, 0x78000020, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000240)=""/192) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/193) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xffffffffffffffa5) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) r4 = socket(0xa, 0x1, 0x8af) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000b80)=ANY=[@ANYBLOB="000000000000000096e9cc0000080000000000000080fc859dffb3df1f0c8cb42c98332337843496ba53832d29e7d297938f0bc2a4b235d216da4cef4b619fccf1e396a9ecac34ff928fef2bbe95e295f34e1c8f2d44d0b5d89b18c01168eb3656dae3477f"]) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x1eb) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000880), &(0x7f00000007c0)=0x82017685411e0dd3) connect$ipx(r4, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x1be) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="04009a59131ed475f2691294d5ec72"], &(0x7f00000006c0)=0x12) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r4, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000a40)=ANY=[@ANYBLOB="0200000032b8b3e88dcb1b0af9d17efcd696ad8e39814abf49b8c9ecc8dd8c06c198d2d3595b564be880ab0287f9c025ef34d56abe4f0dd19cc682067560becf4215db5b1882e3b001a949b864f09be7b2e677cf70b38e1d1a70ec28034e1e357152d9738a0db6acce7c4a2af34e24f88959529e785a17753dc113e27d249335e246fbd3ad6287248d54cb747fb65cffdedb90b39c9f567fc05105114e508e812567c1038d6fc45a42c3220d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000004c0)={r6, 0x1000aef7}, &(0x7f0000000500)=0x10) r7 = request_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)='/dev/cuse\x00', 0xfffffffffffffffb) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) keyctl$read(0xb, r8, &(0x7f00000000c0)=""/160, 0xfffffffffffffc9a) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000780)) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000000200)={@rc={0x1f, {0xad, 0x101, 0x200, 0x8, 0xfffffffffffffbff, 0x3}, 0x9}, {&(0x7f00000000c0)=""/230, 0xe6}, &(0x7f00000001c0), 0x1}, 0xa0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x200000, 0x0) 2018/05/09 13:13:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000100)="312dab23bde70999f8e1af1ee2d6d7434db75b9121142c3620c988a7e2fca250cb3bc5a9f05de2062dcac33a912b821c1c67952218b93dc8ac5895cd042e57386b8694dba140e218ff", 0x49, 0x80, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) setgroups(0x0, &(0x7f0000000240)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80420000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x27, 0xd34, 0x70bd29, 0x25dfdbfd, {0xf}, [@typed={0x8, 0x52, @pid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x20008000) 2018/05/09 13:13:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x1, &(0x7f0000000040), 0x0, r2, 0x8}) 2018/05/09 13:13:03 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/05/09 13:13:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000000c0)={"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"}) 2018/05/09 13:13:03 executing program 0: r0 = userfaultfd(0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10e) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/86) sendto$unix(r1, &(0x7f0000001000)="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", 0x1000, 0x1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) fremovexattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="62747266b0dd7904185b3a"]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x5, 0x2, 0x80000000, 0x8}, {0x9, 0x0, 0xffff, 0x5}, {0x1000, 0x4, 0xfff, 0x4}, {0x2da0, 0x9, 0x5, 0x10000}, {0x100, 0x7ff, 0x3, 0x400}, {0x5, 0x9, 0x0, 0xa4}]}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'yam0\x00'}, 0x18) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000002c0)={0x3}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000300)={0x8000, 0x800}) getdents64(r1, &(0x7f0000000340)=""/151, 0x97) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000400)=0x2, 0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000200)) 2018/05/09 13:13:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x85, 0x0, 0x5, 0x5, 0x100, 0x10001, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x401}}, 0x5, 0x9, 0x2400000000000000, 0x8000, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x101}, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@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)) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={0x6, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0xb, 0x7, 0x4, 0x100000001, &(0x7f0000000240)='team_slave_0\x00', 0x7fffffff, 0x6}) [ 305.951291] Unknown ioctl 1077980793 [ 305.968572] Unknown ioctl 1077980793 2018/05/09 13:13:03 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000100)) 2018/05/09 13:13:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000102d00ff0b0000000000000000030000000c0000000800080008000000"], 0x20}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/05/09 13:13:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/05/09 13:13:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r1, 0x0, 0x3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x3, 0x1, 0x2e1c771e, 0x1, "7c6b05a762fb00d25b0be6bc77e6df35ca95fa9effe030f79283a5613078fc79"}) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0xfcb0b6e6c6199f4) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x10040, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/09 13:13:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) mq_getsetattr(r2, &(0x7f0000000100)={0x7, 0x9, 0x1dc, 0xc8, 0xffb, 0x5, 0x10001, 0x6}, &(0x7f0000000140)) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x1, &(0x7f0000000180)={0xffffffffffffff7b}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) mq_getsetattr(r5, &(0x7f0000000080)={0x8, 0x1e900000, 0xffffffffffff01e8, 0x0, 0x4, 0x0, 0x9, 0x8001}, &(0x7f00000000c0)) 2018/05/09 13:13:03 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x490000, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r2 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xffff, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r3 = syz_open_procfs(r0, &(0x7f0000000180)="617474722f63757206008000f44d22286e7400") write$cgroup_pid(r3, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) [ 306.058465] 9pnet_virtio: no channels available for device ./file0 2018/05/09 13:13:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x32, 0x101, 0x8}, 0xffffffffffffff4a}, 0x1}, 0x4) 2018/05/09 13:13:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000000040)=ANY=[@ANYBLOB="cb960000000000000e01000000000000524471e1ebdc58d05b093daf727a316225f9be9ed4be3059a2495850237e104a164d0542e55b87254ae7687feda920ddbc3f24eae5e9fcb64236f9ae8387173fdebe443c4c734e1e1d"], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/05/09 13:13:04 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a8bfff)=""/1, 0x805031ae) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x20, 0x2, 0x8}) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7}}, [0x2, 0x8001, 0x9, 0x3, 0x2, 0x0, 0x3, 0x7, 0xd0a, 0x4, 0x1000, 0x2, 0x8, 0x585, 0x878]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x3c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x4f) syz_open_pts(0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/09 13:13:04 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101202, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0xfffffffffffffff8, 0x5, 0x81c9, 0x1ff, 0x0, 0x6, 0x18, 0x7, 0x9, 0x4, 0x100000001, 0x6, 0x8, 0x7, 0x4, 0x101, 0x8, 0x1, 0x3, 0x1, 0x3, 0xcd5, 0x20, 0x100, 0x1, 0x4, 0xfff, 0x9, 0xb1, 0x200, 0x7, 0x81, 0xa29, 0xff, 0xfff, 0x40, 0x0, 0xdb, 0x0, @perf_config_ext={0x10, 0x6}, 0x80, 0xc7e9, 0xffffffff, 0x7, 0x5, 0x1, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00+Z\x00\x00\x00\x00']}) 2018/05/09 13:13:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2a, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x400000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6e) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/05/09 13:13:04 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x9, [0x39e, 0x9, 0x2, 0x6, 0x1, 0x8, 0x0, 0x4, 0x658]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x0, @empty, 0x81}}}, &(0x7f0000000280)=0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/09 13:13:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x312, 0x0, &(0x7f0000000000)=[@cstype0={0x4, 0x1}, @cstype0={0x4, 0x8}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:04 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0xbc8498bb5b27f0c6, 0x0) r1 = epoll_create1(0x80000) sendfile(r0, r1, 0x0, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r3 = open(&(0x7f0000000140)='./file0\x00', 0x105000, 0x88) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x9, 0x6, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x6}) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, r2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, r4, 0x3) 2018/05/09 13:13:04 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001080)=[0x6829, 0xe]) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/09 13:13:04 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0xae5, 0x4) r3 = socket$key(0xf, 0x3, 0x2) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/09 13:13:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:04 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0xfffffffffffffff5) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)="86e5507affd3d1b79c06506ab47934b2d84a0010dd2df06ddb1972bed99cba0d790d908c301b7706ceab2fca1db9b231d8bef64c7c2a622572528fd4de94c7e554a242c1fe2e15a5d2351752e851f1e6cd8cb6004e74affc543742b310dc237fe4838e27fb56179cb610b68caa36fa1c1a1990ceff1b46143dcfbec03291f2bdad8b028efcaf986dc5405e72fd29d69c1f83d8e2ccc3ba741f4eceee32bb887d6615519c1f74d728dd161e2b8d9bf4b24e03ef9c7c22e70c17dbabb7e53122ab98f19edb22f4dc50901a4d", 0xcb) write$binfmt_misc(r1, &(0x7f00000001c0)={'syz1', "9572c543d23c98b791dd3d0032279e70a1e884996ca664e81f14a48d14cebc2fcaccd0a5605e517b74e41f6dcf4d60f705a7eb49b1b54abb3e6c548aba34f6dcc2b47b73d2b2c9e298374cd87561f38b5447c340ad26ae5167dff719d4808fd855d7d329df8bb32239e332b5b5256a073f0aea1efcdcb17c627fdff9d468f5bf4a70813c1d527576c4f8e512ca69e1e9197e570ebe6a446877c5afc30c8d197f4326ee493a2dc085479f79af1f7997cbd9ac384e3bdb2e6292fa0c922ca3cde371b533601a4b405f0e2292bf08f3d11f0476f2d33a2be5dbf7ecafa62a8491b5d4ae0571f1613b3611"}, 0xed) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x1) 2018/05/09 13:13:04 executing program 5: r0 = socket(0x2000000000000010, 0x803, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x501000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x40, 0x7f, 0xffffffffffffff61, 0x0, 0x1}) write(r0, &(0x7f0000000000)="240000001a002df0806bd104feff001c0a0b49ff6e10b500000700eb0800030001000000", 0xffffff9d) 2018/05/09 13:13:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x3, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x19, 0x4000000000000008}, 0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000005c0)) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) 2018/05/09 13:13:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x8) keyctl$session_to_parent(0x12) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r1, 0xa00, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008080}, 0x40) mknod(&(0x7f0000000200)='./file0\x00', 0x100, 0xa01) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) r3 = dup(r0) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd4, r1, 0x12, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x4010) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000480)={0x556, 0x2, 0x3f, 0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000004c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000500)={0x4, 0x0, 0x0, 0xfffffffeffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0xff, r4, 0x10002, 0x6}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000580)=""/239) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000680)) r5 = accept4$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14, 0x80800) sendmsg$can_bcm(r3, &(0x7f0000000a80)={&(0x7f0000000980)={0x1d, r6}, 0x10, &(0x7f0000000a40)={&(0x7f00000009c0)={0x3, 0x790, 0x3, {0x77359400}, {}, {0x2, 0x8, 0x80000000, 0x3}, 0x1, @canfd={{0x2, 0x1, 0x2, 0x3}, 0x27, 0x1, 0x0, 0x0, "c04d9ea820c882f4f723585e8b906fcb4567dfc28f80d2018823ecfcc4274f6669585b8fc51f5b6a064b5090a1b97728a94f3099a052bc0d8ef257822175daf8"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000ac0)=0x830e, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000c00)=0xdc20, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000cc0)={r3, r0, 0x8, 0xffffffff, &(0x7f0000000c40)="fd0acdca860f6c54c4b0ba788a40117966c5fdec02dd76d7283a4aacd2cfc1981f523a29214a49f3be9956ff58e2dc5cabf619fc9fe29da19a08736bc3fa92ba4394408a8ac6f66d330506fffe18473fd27901800e9b5b9cb70e96e7b0a44614ac683fd3144804fd57f63d480e3614946911d0f37c36bf", 0x8, 0xd3, 0x0, 0xf44e, 0x3de, 0x1ff, 0xa3f5, "52ab84549e3fc67dabb13bcd42fcbb521d"}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000d00)={"0d6a3a545e57782013fd83991ee8c953006030da24c30db6e2032098e1d04cafe3665809b53b913c126e3db238b9172ed6e91da3a69f9a60a9d07fab54b00c5cc03f17d9d231ef02fc00a83624d532e80b62a5306b034b6f099a560ed2e88f9618c49c231408ab1f633294e406f0660169ac26b1f6afcd1e566ad2ddab0046af337ab2e469d4cc59828828a9c4881575e445a7efd9f2a609630bb7b2780c74631052509b37e3338ad016440df0319430bfb4391e1a9893ab700f661d842bb0f057ed38a2363e5d7fcc4f4d562ea6627660489d0d4ef3cc7453a7ffa5884178710175c80bca2aad33c5641b2169f7fd04bdee74e35334a8419b04eecd121b9429d2c2dbae889888be3586ee0a5b8c10e2b2adbdf662ed49cfa235725e918ec4ab583e8bbb7ab4940172a169c6b7d4212558b3f18de5ee81bbdd7c540a707a258fab637cf6ba824e1e49908da1342fee7c2d855c989ad9cc9259f89ca69df77e8f6b7340eab5c2d311a0065c4ce1edf95de0d6d5f293fde53d5bb4f3a0b0b37fcd5eeba1828833265e2ef2ed13e1109b805e6e7f2a96f35625c07188f7ab3c851f43afccb65c2db756c4dc95f8c4f2733a60fd542e120e0b6ed47de813cf8850e66ae8d583670e562c026f6749f9e0d6a60a548d1a40d8d865f2371248e9e9e9f6b7ebd36403bc27d17a52a617edc714f2728183636766e1bbc9ac14c0687da466439103bde8518c9e7ee41224e1a684a5f9c63f116d989ad9850e9a19f7bc082738ccb2dea8b060419279e1f38964e819abe114be45541b6d8c243f1c5cdcce801969059d123a8cc1815b2805453dbd224afd810e3328283353dcc47062e548fce667dabbf012fae090dd91ba8e664b7fef9b4d64adc379b614c09f3d1d2d9ddcc438df8b2d2439f7ac98672b5ac7e155b77c8e48222293cf2fae9d42c3ed6c5bc07548525c86f6522569a8accddd259181e8df37baa89dc0f01aeb68e154888cfffd206837bd2e6ea06962ef04368aba92919acc33352cad97d44d134940900a21bc38f6ef0d315bed1ae1d6d0fe5ecd3b5edbac57aac58bdc32051e24622b2444c31dba469bf0b2d20dba04f2fcae631b7daf1e557bfcfcaee50196509197dc9331697550ca186728d365c9bf59336970d6da01d17424b3e9911f693402d5e98e73eddfe8f288e0d2a846a9145ae18c6f8e4d59d2ba7b28c570283a21da668fe425ab0aa7bbe65db941e61ffc72c7faa9a45e3ca93ae19d15033b23495312a3bd7b57c71842c4ec587e8757113e53f590b5c6c579afdf177400a3d7a67f568db8347249ca7041dd60bd4fd271b26999e11c0ee22b29194f4bc11045a44c6c9004c2d394fa8db93ec74d67cd55dbb16962d4f0b4651dfb8923940a12a28304e9a5341322ff59935b9f84e82e23e4c1ee79a1e7cfe94532f1cc76128c12561da1"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000001100)={{0xef0, 0x54, 0x8, 0x7, 0x41, 0x526}, 0x401, 0x40, 0x2, 0x3, 0x994, "8fa90c3149f4486b12d75446caae518de669ae27b8c1241d724b35aa5e58f90dd79409e1a6806056233719a241956c6c545bdedc059a00c65c8206ec097b7316f7f6c587316dbd85d2399c1c34af5111989ae433e0bf6d5f9653d8ff067061729d06e91563a1a08b3a43a571f3a494ba242db2b8baaf5001bbd8fef52509a92c"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000011c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001200)={r7, 0x80000, r3}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000012c0)=0x0) perf_event_open(&(0x7f0000001240)={0x0, 0x70, 0xffffffffffffffc0, 0x80000000, 0x4, 0x100000001, 0x0, 0x8, 0x20208, 0x2, 0x7ff, 0x7, 0x8, 0x5, 0x5, 0x8, 0x8, 0xbf, 0x6, 0x68e, 0x3, 0x3, 0xd5, 0x3a17, 0xc5, 0x38d7e30a, 0x8, 0x10001, 0x0, 0x5, 0x8, 0x800, 0x8, 0xffffffffffffffe0, 0x6, 0x3, 0x1, 0x9, 0x0, 0x80, 0x2, @perf_config_ext={0x400, 0xac}, 0x180, 0x1, 0x1, 0x1, 0x4, 0xfffffffffffffff9, 0x40}, r8, 0xb, r5, 0x1) 2018/05/09 13:13:05 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x3) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x22000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/05/09 13:13:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/217) write$fuse(r1, &(0x7f0000000140)={0x20, 0x3, 0x0, @random="d4e10efa04f7f9340d2ded921f3179d1"}, 0x20) 2018/05/09 13:13:05 executing program 7: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4e26, 0x100) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x1000, 0x6, 0x7fff, 0x7, 0xb2, 0x4, 0xf25, 0xf198, 0x4, 0x3, 0x7fffffff, 0x1, 0xffffffff, 0x9, 0x6, 0xd8}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040), 0x4) r2 = fcntl$getown(r0, 0x9) getpgid(r2) 2018/05/09 13:13:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:05 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/05/09 13:13:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) dup3(r0, r1, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x10000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/09 13:13:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xdce869ee93afb573, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/05/09 13:13:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2000000000000335, &(0x7f00000001c0)=[{0x20, 0x0, 0x9, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0xffd0) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0xfffffffffffffe52) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000140), 0xd8dab06b1dbcb7b7) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000180), 0xe20212e7daee3f81) 2018/05/09 13:13:05 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xfc, 0x1, 0x0, 0x80, 0x3}, 0x14) r3 = getegid() ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x1000, 0x1, 0x0, 0x3, 0x6}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x3a900000000, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x45}}}, 0x88) personality(0x200000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x101, 0x4) r4 = msgget(0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) r9 = getpid() msgctl$IPC_SET(r4, 0x1, &(0x7f00000003c0)={{0x51e, r6, r3, r7, r3, 0x10, 0xfc}, 0x7, 0x64062af9, 0x0, 0x0, 0x5, 0x0, r8, r9}) personality(0xc30000a) clock_adjtime(0x6, &(0x7f0000000440)={0x800, 0x10000, 0x9, 0x6, 0x0, 0x2bba, 0x2453, 0x7, 0x4, 0x3, 0x0, 0x6727, 0x5, 0x76c, 0x5, 0x8000, 0x5, 0x863, 0x9, 0x80000000, 0x101, 0x200, 0x80, 0x5, 0x0, 0xaf}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x9, 0x0, 0x2, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000580)={r10, 0x4}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000005c0)={0x1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r11, @in6={{0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0xfffffffffffffffd, 0x3f}, 0x90) r12 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x58, r12, 0x1, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4800}, 0x20000010) ioctl$sock_ifreq(r2, 0x8926, &(0x7f00000008c0)={'ip6gretap0\x00', @ifru_map={0xe3, 0xf8, 0x55, 0x2, 0x7, 0xfffffffffffffffc}}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000900)={'filter\x00', 0x8a, "a5be61d4eab3c56b3abc3a04d8e200f671b2dbf52fd6d8f45a70e87d10c469d3230ba0c962e4eb5837f1507773f4f01107846629d269dd17acbc7c6540bd42934f04026b05c16cb43223364b4ba31d48f66e2a48ab46c490b4999800c1e2ed4ca584d5fecf3216708370cdfbe4e9b348c2aacaf77dc991c0fbc3181719f025fe12ab0af21365d997bc12"}, &(0x7f00000009c0)=0xae) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000a00)={0x0, 0x1e, 0x7, 0xfff, "e3be6f3a88bd73c323018e5bbbd3a246f5c72eef96fdc123e69c3ce0f9f1cc72"}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000a40)=""/249) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000b40)={0x4, 0xc14, 0x8, 0x5, 0x0, 0x100000000}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000b80)=""/228) 2018/05/09 13:13:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) 2018/05/09 13:13:05 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x408000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, [0x5, 0x0, 0x10001, 0x15]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {r6, r7+30000000}}, &(0x7f0000000100)) tkill(r4, 0x1000000000016) 2018/05/09 13:13:06 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) creat(&(0x7f0000000240)='./file0\x00', 0x162) socketpair(0x5, 0x5, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0x50, &(0x7f0000000400)}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000200)="0000100000000000000000") ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000500)=ANY=[@ANYBLOB="0e000000030000810000000000000000040000000000000003000000000000000080000000000000c1f57efbd705ac0ef21bc1f3cf675bb83ff816dc1c01ee4f81914a557ce8d2a7c5fba0"]) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000004c0)={0x5cbf4943}, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x7fffffff) write$rdma_cm(r4, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r5, 0x6}, &(0x7f00000003c0)=0x8) 2018/05/09 13:13:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x80004, 0x5, &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000900)=@delpolicy={0x5c, 0x14, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80}}, 0x3c350000}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x5c}, 0x1}, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/47) 2018/05/09 13:13:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x10000000001) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/05/09 13:13:06 executing program 2: syz_emit_ethernet(0x9a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) r1 = request_key(&(0x7f0000000080)="a91850c3600a", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/autofs\x00', 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000200)="79511b45903e43d53adcc24a7c26cb17a9001ad2f26b42258e8858956fb9a5a58364adab0c6d0cdb1b174ea9cc0c7af9679e2f032eb5445c8da8cb5b35eae27ceb41bf1b25975c50a435c8dd9a751b0b8fd6a7cc1b5ef03447f3b1b32d523f34830a8f6881a1a867658a10ce1af526609a90f39c394b5019cb1b21f1cdb1f43e8496d3ca1f8be73b96caf669135fb43259844a01a1387c387068dfb6e88355f20938930ca1c80ac196318d1a67fd080a524b77aeb1350803cd20659b81b53658d8ea6b3e063382b9dd258d611243aa46f098c4391e", 0xd5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc) 2018/05/09 13:13:06 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x10000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/09 13:13:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08060001080006040001ffffffffffffac1414bbaaaa96aaaaaaac1414bb"], &(0x7f0000000000)) 2018/05/09 13:13:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/4096) syz_emit_ethernet(0x52, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x7b7, 0x3}], {0x8100, 0x9, 0xfffffffffffffff9, 0x1}}], {@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)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/09 13:13:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x42, 0x0) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x80000000, 0x7, "538884ece03d068e42da10c7e4b9dacbb292f71c7e03e269eddd39ed3e10e0259594719172f61716fd2847d688534e06070a31e5e191b82387a48106dca8af", 0x2f}, 0x60) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800c0) [ 309.140254] QAT: Invalid ioctl [ 309.163196] QAT: Invalid ioctl 2018/05/09 13:13:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)="63707573e9002e6d656d6f72795f707265737375726500", 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/85, 0x55}], 0x1, 0x0) 2018/05/09 13:13:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/86, 0x56, &(0x7f0000000140)=""/119, 0x3, 0x3}}, 0x68) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000240)={{0x42fdced, 0x5}, 'port0\x00', 0x2, 0x4, 0x80, 0x9, 0x20, 0x3f, 0x8001, 0x0, 0x4, 0x9}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r3, r0, 0x0) 2018/05/09 13:13:07 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8000000000, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f00000000c0)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x600, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) lseek(r0, 0xffffffffffffffff, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x4e24, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) 2018/05/09 13:13:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-cast5-avx,crc32c)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/211) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x185) fsync(r1) 2018/05/09 13:13:07 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x76, "3c79cc6c7588ecd874c05c290a09e74abd13c32cdfa057d5c4ab3a185ed802030fdff57e669faed36bff3222f92ff0f952bd03b62d59e379527182eacd5adb5e30f5716577f1b05e43503c86f92dff4b96b4ff841d778d05f556c03be688d5df71d04af1fc891502dd705d75678da2098b7026a711c6"}, &(0x7f00000000c0)=0x7e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x7fff, 0x9, 0x0, 0x6, 0xb30000, 0x27, 0x300000000, 0x5, 0x6, 0x3, 0xaab, 0x9, 0x7, 0x6, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001c80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001cc0)={'ipddp0\x00', r3}) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000001d00)={0x1, r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001d80)={r0, 0x28, &(0x7f0000001d40)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001dc0)={r4, 0x4f9}, 0xc) fcntl$setpipe(r5, 0x407, 0x6) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001e00)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001e40)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001e80)={r6, 0x3}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x2050, r0, 0x0) getsockname$ax25(r0, &(0x7f0000001ec0), &(0x7f0000001f00)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001f40)={r1, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000002000)=0x84) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002040)={0x6, 0x100000001, 0x3ff}) write(r5, &(0x7f0000002080)="c09801fe51579aaa64c9fa5751f18dd90b1d7a1a9273", 0x16) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000020c0)={r7, 0x5e, "669d0306c99b13aa08b4c3c737a366bef5a4b2f58adf483a31addb97db837290d886fbd86124ad357510dc0b14cc52ebd5193c6287c1ce427ab82f1eac645a5119433fe24884c6ccf27fbbb297a97764e61dc934edcb5a1c9ae85ce1205f"}, &(0x7f0000002140)=0x66) flock(r0, 0x4) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000021c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000002280)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x24, r8, 0x300, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000022c0)=0x2d7d) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000002300)=""/164) ioctl$KDDELIO(r0, 0x4b35, 0x800) readahead(r5, 0xc29, 0x72) sync_file_range(r5, 0x1, 0x10, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000023c0)={r2, 0x3ff, 0x7, 0x6, 0x600000000, 0xfff}, &(0x7f0000002400)=0x14) connect$rds(r0, &(0x7f0000002440)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000028c0)=@broute={'broute\x00', 0x20, 0x3, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200024c0], 0x0, &(0x7f0000002480), &(0x7f00000024c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x79, 0xa01, 'veth1_to_bond\x00', 'syzkaller1\x00', 'veth1\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x100, [@state={'state\x00', 0x8, {{0xffffffffffffff80}}}, @state={'state\x00', 0x8, {{0xc0000000}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x11, 0x79, 0x88be, 'ip6gretap0\x00', 'team_slave_0\x00', 'bridge0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"737dd04e01f69bd3e7718131969ca366103ebbc11581485352a65647f9f5"}}}, {{{0x5, 0x4, 0x2, 'irlan0\x00', 'veth1\x00', 'ip6tnl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0xb7343688a4a1c050, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x120, 0x120, 0x198, [@rateest={'rateest\x00', 0x48, {{'gre0\x00', 'syzkaller0\x00', 0x18, 0x3, 0x2, 0x3, 0x7ff, 0x30b1, 0x10001}}}, @time={'time\x00', 0x18, {{0x8, 0x1, 0x129fc, 0x77ca, 0xffff, 0xeb5e}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xde7c, 0x728, 0x6, 0x0, 0x0, "0a63bae21ef678dcb2e7281ec71e376eee97b1428d7cc4f74a991f719e65cc6d4beedc6c1bc6a6a1d3cbde5a043aadd649493e1405f9594f578e971bb3ff8317"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x458) sendfile(r5, r0, &(0x7f0000002940)=0x1e, 0x3) 2018/05/09 13:13:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='fusectl\x00', 0x100000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x5bf, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt(r0, 0x3ff, 0x0, &(0x7f0000002500)=""/211, &(0x7f0000002600)=0xd3) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000014c0)=""/4096, &(0x7f00000024c0)=0x1000) bind$ipx(r1, &(0x7f0000000280)={0x4, 0x9, 0xff, "2e781c4a1a1f", 0x7ff}, 0x10) r2 = socket$inet6(0xa, 0x800, 0x2) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/3, 0x3}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001340)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) quotactl(0x5, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000002740)="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") getsockopt(r1, 0x1, 0x5, &(0x7f0000001440)=""/52, &(0x7f0000001480)=0x34) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0xc000000000000}, 0x8) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000006880)=""/4096, &(0x7f0000006840)=0x9341258a5b8dafb2) r5 = memfd_create(&(0x7f00000001c0)='posix_acl_access\x00', 0x2) accept4$vsock_stream(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x408a6e9c8857469b) 2018/05/09 13:13:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r2 = getgid() setresgid(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000200)=0xc) r4 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) clock_settime(0x7, &(0x7f0000000100)={0x0, 0x989680}) 2018/05/09 13:13:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x401, 0x8001) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ip6gretap0\x00', {0x4, 0x7, 0x0, "c03e12bcc2e3", 0x7f}}) socketpair(0x13, 0x80000, 0x7f, &(0x7f0000000040)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x1ff, 0x6, 0x5, 0x6, 0x2000, 0xffffffffffffff00}) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797a30dc185b81768f8050775d49dbcf59f7f76416b58be55163e1357b963472cc8e507b55f8ef478f22ba5502dd5f1fd45a1c7b242f2d8a330269cfb70f1a5640aa689ea2920c29c16c1fe73b204c142ac020b605398338e61daebccba8179d8e0e47b6606b16eb52798a5ea9c99925eceba705479b479fd67bc0a80b9e35e562cc09d01c1bd40cf6176aba13533e4e441dda8adf4b2081fc81e9a301ef065565c6281835591e56df9e3e4e89efd7f10a444fc55c228053d6b08990e4a56e8c8dd51f5139406295edbfa3f1e5f8a21e5cb21e7e25fca9a91bbb7108c37624cc49cce7413591b2df72db7de690699df7b04fddae5eb40b711bf30bf873dd0b79ffbdb32fd275ffd1757c5ade1abb95255a445e65864455c5f5827002c52ff8d91f75cb072ca4cbad17729ecffdd25cd0fa3dadbbc09757a999d5b4998be262fb4d55e8bde86065b6209ce6c95493ae080d86f7ceea3de8ad03da3b3d3972d004b70ad71391284116edc4a49844fe4788ef180ed2375f6f720a88523d1fab38f97b33ba20192fcc47b90aa5d189665d3f1ba4cc126879b3dfbce87fb09f5d0a9b1e5116e86b0ced6f0e128811744080bb01ae7fa2aee19e6ecfd4b56c4ada8a77ed74ed4174078efbb08c51a71c9ee6ec16a84271ab0b1162043ca28a7350099c77e360c30a114b9db894fc729ef28ea45722743cce962b8b0f6d0010e41c51403a9e863a415a565ea79b2219882951be4cf79fa4b320cb0326af8dc46224664631c869fbb8589129e90c449b6218413a60a13a2dde8851cbb71f40fb2331ced4b83fdb803bc2ee86363c88598d1265ccd276e0b638ff5b0c881ea89e452cd2dc3273620f2a6bb4772d54519987144129fcaf6eeec91d0e9279cef91f2f7870"], 0x280) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/09 13:13:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f00000005c0)=0x602, 0x800) fcntl$getown(r3, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x2) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(r3, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000500)='team0\x00', 0x5}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r6, &(0x7f00000009c0)=ANY=[], 0xffffffffffffffea) close(r6) syncfs(0xffffffffffffffff) r7 = semget(0x3, 0x3, 0x0) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000d00)=""/198) r8 = syz_open_procfs(r1, &(0x7f0000000300)='sched\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x6, 0x4, 0x3da, 0x0, 0xfffffffc, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r9}, 0x10) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000000480)={0x0, 0x1, &(0x7f0000000840)=""/247, &(0x7f0000000680)=""/150, &(0x7f0000000380)=""/9, 0x5000}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) connect(r3, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') 2018/05/09 13:13:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'tunl0\x00', &(0x7f0000000380)=@ethtool_gfeatures={0x3a, 0x7, [{0x1f, 0x9, 0x200, 0x66}, {0x4, 0x5af, 0x1, 0x100000000}, {0x0, 0x67e0, 0x3f, 0x5}, {0xa1, 0xd33e, 0x9, 0x800}, {0x1, 0x5238, 0x0, 0x6}, {0x6, 0x463, 0x20000}, {0x3, 0x5, 0x6, 0x20}]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) kexec_load(0x1f, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="e4ae1ab9c91e148054b5edc0e631494463b7230b4c7da9a082ec200e6a99f081da80521cb1eb37d67d109f29b809392b798b2131be7911b0ddebb17337f67586a0e95849f1b1537a", 0x48, 0x100, 0x2}, {&(0x7f0000000180)="b127b9e5a69a18ceb34295aaa79222cfbfa6f7dec87ecb6cd1914cac2d3fb0e6a68c2f47433243a4d02cd209e7baf9a7e0feadf091bc1169b5b7254420f85b5d73d11106f2115dd1e47984af01565865e6cc181b4ed54df90bfb8ce003c1d29f85dcd3d9e491f725497118b3ea2a02e7b2976ae1cd36d05cfcdb218424fde83d2edba27cf349e50266279826c0cb7a8e5e849cc847e748ec7395f6", 0x9b, 0x2c8b, 0x9}, {&(0x7f0000000000)="10abb75f5b8a277cbcebb717a71000663e97fc7977acc8db1b94fc8c283d80291ed3fe914d6f04f166b4c3bfe4b7a2a1d0f59d", 0x33, 0x2, 0x100000000}, {&(0x7f0000000240)="b0cfd476e5a28dba277a4bfa5a1f251dd8989f8dd6634963febdd2afe2e0e7329c11ad1dcb53a7b3c1fcb89dcd21f810f52a5c7fcc3629a6098d19b6327b892370f5070aadf962a8422011420e4c2b32e6d413dd3ca24b98b7b022bff958cc75f86090e46ddbf05245d1075ab9b124ee7f8562477405f81e0cf8321f45f2381f12fc3d33ff166b8dc03a0645beff98b114e048777a6eca6a92785e", 0x9b, 0x5, 0x1ff}], 0x80003) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) 2018/05/09 13:13:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6f2, 0x2, 0x0, 0x6, 0x14, 0x4, "32de91e4b0ef2237205aa0351b75d58baba7a43205abf49fef26de9ab2db2be7acca7f9a96282da677244821d0758d38016e1a9dc01ef9c4a63531e3525177b4", "f19263f9abc04c977948b371e30404d0b085980685b2439ea6bedd95b3d9ad69c321db0c5747b49cb56e4d5f514b4298eb5214df2997d1ec82c5a71f1710da32", "18ffa974729cc56a044e401830f095a9506c791e2688ba484700991e3192ea38", [0x5, 0x81]}) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x8000, 0x401, 0x10000, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x2, 0x6, 0x6, 0x3, 0x0, 0x4, 0x546, 0x3, 0xb36, 0x5, 0x2, 0x0, 0x7, 0xb0f8, 0xe754, 0xffc2, 0xfff, 0x100000001, 0xfffffffffffffff7, 0x7, 0xffffffffffffff91, 0x8, 0x7f, 0x9, 0x7, 0x2, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0xff}, 0x28200, 0x7e0b, 0x4, 0x7, 0x6, 0xc8b, 0x8000}, r3, 0xc, r0, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r1, &(0x7f00000004c0), &(0x7f0000000500)=""/115}, 0x18) 2018/05/09 13:13:07 executing program 1: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/250, 0xfa) lseek(r0, 0x0, 0x1) 2018/05/09 13:13:07 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000280)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x284500) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @empty, 0x7fffffff}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xab}], 0x38) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dd804dfcbc"]]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/09 13:13:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1000}, 0x8) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 2018/05/09 13:13:07 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = eventfd2(0x2000000000000000, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) 2018/05/09 13:13:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x8, 0x1, @ipv4=@broadcast=0xff0f0000}]}]}, 0x20}, 0x1}, 0x0) 2018/05/09 13:13:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000000180)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/05/09 13:13:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14004a430886d6e8ee26b5d79a21000052000000"], 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000000280)=""/169, 0xa9}, 0x0) 2018/05/09 13:13:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getresuid(&(0x7f0000000bc0), &(0x7f0000000c00)=0x0, &(0x7f0000000c40)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c80)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000d80)=0xe8) sendmsg$netlink(r1, &(0x7f0000002400)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x211}, 0xc, &(0x7f00000023c0)=[{&(0x7f0000000440)={0x150, 0x2b, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x9c, 0x6, [@generic="c30b03c0c2dc3ad6d14a1f16173cb80e3d5274972f9fa077772e3137fe9536b9eed61ac95324e65ecb7a8007409448b8ef54c186ae254c64c84aa8e55dc42206e9cdc6bc32fc6e144ce0e6f173aced5aae215ac8a51adb97d56bdd3c92393ba27151f4ea7089e9325590f49addb4ad1b8f444ed9ecc363929460adee34e6d1d8bbf0ca47f5c0251306188f500d973a6906a42dcbdb30e2"]}, @generic="5966ecac0b0d36c6f4c8eff952a8b5eabaa35857c08bdd97ec8a0a37a1feb30ece5d8c3e584fe7e61822ee860b739664f6d3b82f6aa12f09ecb092c6ac6d59f2aba2857c0463bc7d899a0c9532ecfd083239a7d69463a540a2c4705e1cb6bb51ec80af733b3862601a67bcf3025ce334900ce1631b6e58571a2628310fc4e760a1ecef35c96447cea434d5425b625a8057b33e19cb8894b019d6923094b85e8e4c"]}, 0x150}, {&(0x7f0000000700)={0x4c0, 0x36, 0x401, 0x70bd25, 0x25dfdbfd, "", [@generic="3256a11d7ba8835b1591fc71484d8985abc95695fd3d44974bfd7440c2ca7a2f54b5baa1e45cb21877dcfd92f8b8a96e33c288df8a0dd09757ae05f2b79e84f3adf6593fa2bc357d210717de6526f18890abe0d7f1fbfd0c16206a199e2b103f271ea40cbd6f6d4127ebee51f2dacd728c23a47e239c83de03a73cd89080c1b5a1729bfa06e8788b91668616a8d451bb771579251889aa8d9ef3fd6631c7e4e0397b35cc1b7df155e27d4ee2e6e47258935bfd104a579caa62b1624211cc299ebe8849fc8623ac7f8117c20b520c841d07eb", @generic="bb1b3f2b4f3c4e4aa8e4f28854120259aad53226a55c91295034fcb8bec7fef49d107b62528911fc9e08ee29284483f9339e21fb69d739f64bf02d8b4193f391", @typed={0x4, 0x31}, @generic="afc690687da9c9efc1c90a0f780ca40f636b0ad864dca5473bdd156e913aac55a5463fcd056cfae6d9a91231", @typed={0x8, 0x96, @fd=r0}, @nested={0x268, 0xe, [@typed={0x8, 0x92, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x54, 0x90, @binary="fee10fb34465df94496a91430417ad5568e18e59f00b783f28d2c4a96e2bd727700fc1fec7844b4019e078a4e046a9e720d51f3ca1c559ccb9a68729f7e0315cb04470b0b1e343e4296c4623b5d6"}, @typed={0x8, 0x8, @pid=r2}, @typed={0x8, 0x3c, @pid=r3}, @typed={0x14, 0x46, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="1e1b344fdc60ad7eaaffa837f02028195c5a047ebe35bda2087f6c0a98819b9e1f5cd030c05037dbe23a26f6ef886298c6e8197e5ee8898257be65ea43fa68468559c0fc3608583b0a50e30086a05d68aeb0117cf7ccb849fb42a6ee09301f31ea08d2d2f5432fbfca7b4487822420221cc677e1552b25d0452664f319c71a6f1073b7836b8938c589695d79a7e592440caed40da24b7707a84f4376cd4469a11902e9f20a", @generic="edd43b4f494a1bfc5d4fe5b086093c4e629751a9a85c3c3b17ed8fc44a6047133115475a45d1163c26e7ae14e63223367eb6fcd455616680ac4b49caf2aed847fa9926cca45abe3b61c247dab2061a8a09b10a159b90c0f1be6866a46f7e7e0d66648a36bcb815d09774fdb19dbf4791f103930335016b7fb606bdb5e0004689cba73ef5539408be4b9fdee7f3cba3445f004111e17ac91db3051468bbad3231664947b9fd4653131bb87f6559c832a8700608a1c78595fb782a12640508c85752ea6ccf338c2a52d00b043ba92e3a7baff707851b76b633f93fc204ea80cea51b64e1c9ab4677e1ff79f1614d5a4b02d098e16a", 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@typed={0x8, 0x6e, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x80, @uid=r4}, @generic="6a6f901817f779ce26f2e5c33c1a166a76676fa0410d2896394ed9c20d8b8f3e5f5446e24d2fc3ecda30b2b1ffb9527ef5c0c8d3147fe13ea3237040e3fb399014f2ea07c53d9fe5e064ca072d7c45caaf9b8c39f9c69dbd4db50121a357f454186a2740ef965d49a8185202912d7148f5eb0faddb3a122e8fda24ba45717d40d2b14a197f84cba34a12e5764e4072d55f92b6623bac75d77b611808ec29d6179f0048f9add2b67ffcfb13189e2735b8ad60f3057a63b2fa5bd4cc6f8b4add6dea998a8f"]}, @nested={0x9c, 0x65, [@typed={0x8, 0x6b, @uid=r6}, @generic="806501897b3bf5b643a2e3516b407b3f0604549bdfa2b0c3679752538aba786a81d8bc8c1d5287b74d6cba97f2819c4a3d5d518b6e3c66cc3a84dabdcc7818cec0e6a74f590301f088359cab6b6251aa432abdd28a6b277949c9df36a015ea4b404391ae53d96c9ea8e936a4c2a54f2133e97ab8b0ec8dccfd06b78f9d20a5fb40486da621c32fdd2f07dd1f9de5"]}, @nested={0x128, 0x2a, [@generic="d5e33a0c851f7899239478a9bb9e641caf6e9fe7f38fdb3d7192d33bfba2c2d013", @typed={0x8, 0x2b, @u32=0x11}, @typed={0xc, 0x59, @u64=0x7}, @generic="bd2a9985329a798ece9612cad197", @generic="ccf94227be968721b263d61976cdf973f39290dc016734bf8e0628ab296903161af95c661a23a745b00d15e10bc1836c0899d02537942c643f83e0a152b911f6c7cb1e6929c78493f86573c93735c0dd78070fe99d98cd1c7c7c8adf93ca73e696ad312b74cc38480c0d0e63b8b7db4839ea1a2151b5e22f5282642c4742701424a9910a1a6828f7de33e0fe72be48fcb7bfe1b072e99735e5700391222653fc6c3e14e025d66e7fbd4dd3fce4811775bf7d36a00b77156a65e15b2f86131f3a983554c578afa990b97d1ecd08bdad886ce1ed0e85c7585ae36aeed79eea962efb"]}, @typed={0x8, 0x43, @ipv4=@multicast1=0xe0000001}, @nested={0x234, 0x6c, [@generic="02d250a0937992a41e6b05d497602a54b388dc834811695b2bfa4b7d0eca09a86d9801a449efd65fafd52e3e05b47dc84dc77b30ffc2c96a4c0fc7cc13e6161fba5d4e344a", @typed={0x1c, 0x4c, @str='cts(cbc-camellia-asm)\x00'}, @generic="cacdbe0f3c529b85d1e84994d19e90a54d6c819fb6aff8b8372deca1a2e44371544d0c88e0729179b22a7f2cd65ab8ad0e968a9fae6d1eeb1d3b8661cdf4e934a61e43cff706d8ac76fd1cc593d2aacf9bbffe51fa7596697257d3320f33d59237fb72ce89f38e8046fbe1583ea42f65649d2c00e572a0ab5c28a2025d21599422b3e69bad8d6904786cf5da63fae9d44a2c72a6755c5572a385b0b3d5e98c445e239ec32bb79435b359774e112acf7ffdd0d3a7e09b87afece031ad06f128a4ae58bef1eb58c5f44e40e01d7fa2eed61d542d", @typed={0x8, 0x48, @ipv4=@broadcast=0xffffffff}, @generic="de2bd4df44919930c365de21deeaeb4fa7b7d9d6ec42973b4a7acc614096e6dd2d7f7fd103a8764c10f7b598fbae62ff0b9e9b6568f01e1e95c8f8a6e01cf250f37b66e24e982aa28a48142e53d562734a99ff76768bf78c8bd61844a3d31b0bc5c2efa24b221b76b7bb43731a8e31346c144870fce1edcda3cae026e44926cb0f4365f73311d8ee9d785bf46cff2caf521d168e3c416f893cb27270ae9186b13d74c856e3db2eab8ac67d7a57e48c73dbf94ffa290bc2b1139683865d025ad91cb5489f30ef7214155353f8994a0acffc47ef46c5172724d24a937f4dbc91e81c53f9b454be", @generic="e58ceba9c2", @generic="00deded11126f1fb49"]}]}, 0x15c8}], 0x3, 0x0, 0x0, 0x40}, 0x20000800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bpq0\x00', r5}) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f00000031c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="df960c91da669839d4496de0d4f80da324", 0x11}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) socketpair(0x7, 0x2, 0xd1ba, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r8, 0x4188aea7, &(0x7f0000000340)={0x2, 0x1, [{0x9, 0x0, 0x7}, {0x1e, 0x0, 0xffffffffffffffff}]}) recvmsg(r7, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f00000024c0), 0x1, &(0x7f0000002500)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/09 13:13:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80015, 0x0) getsockopt(r0, 0x114, 0x2714, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xd) 2018/05/09 13:13:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc08c5336, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/09 13:13:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) 2018/05/09 13:13:08 executing program 1: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b2b77e9fbe5c80a009b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce5a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b8ba351b258b3ed5473b7be45b8ecafffef18a2258027b9", 0x8f, 0xfffffffffffffffd) r0 = dup(0xffffffffffffff9c) r1 = getgid() setfsgid(r1) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0x200, 0x0, &(0x7f0000000000)=0x6}) 2018/05/09 13:13:08 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) fadvise64(r0, 0x56, 0xfffffffffffffffd, 0x5) fanotify_init(0x40, 0x9001) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x400, 0x5, 0x2, {r1, r2+30000000}, 0x1f}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000240)={0xfffffffffffffffb, 0x6}) recvmsg$kcm(r0, &(0x7f0000000bc0)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000004c0)=""/97, 0x61}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/232, 0xe8}, {&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000840)=""/90, 0x5a}, {&(0x7f00000008c0)=""/142, 0x8e}, {&(0x7f0000000980)=""/120, 0x78}], 0xa, &(0x7f0000000ac0)=""/254, 0xfe, 0x3}, 0x10021) read$eventfd(r0, &(0x7f0000000040), 0x8) ppoll(&(0x7f00000000c0)=[{r0, 0x4000}, {r0, 0x100}, {r0, 0x1232}, {r0, 0x4}], 0x4, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x4}, 0x8) 2018/05/09 13:13:08 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='M', 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) 2018/05/09 13:13:08 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040)=0x800, 0x4) 2018/05/09 13:13:08 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010004000000088) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000002c0)="01", 0x1, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000300)={{0xff, 0x0, 0x6, 0x0, "99421f17051a781c4b32f01dcb4bc9ebb19c82362433af8e3e62ae49d1c87c4c2cf444cc88a9c89d9250844d", 0x8}, 0x7, [0xb6, 0xfffffffffffffff7, 0x8001, 0x2, 0x5, 0x200, 0xfb, 0x7fffffff, 0x1, 0x2, 0x92, 0x2ce8e348, 0xfffffffffffffffe, 0x100000000, 0x2, 0x7fffffff, 0x100000000, 0x40, 0x6, 0x1, 0x1f, 0x0, 0x2, 0xd2, 0x5, 0xff, 0x80000001, 0x5, 0x1351, 0x0, 0x8, 0x1000, 0xfffffffffffffffa, 0x200, 0x10000, 0x100000001, 0x2, 0x200, 0xac0f, 0x200, 0x2, 0xffff, 0x7fff, 0x3, 0x3, 0x40, 0x8, 0x7, 0x0, 0x6, 0x1f, 0x3, 0x9, 0x5, 0x4, 0x1, 0x0, 0x5, 0x3, 0x89, 0x7fffffff, 0x3, 0xa57d, 0x7fff, 0x9, 0xe30, 0x401, 0x9, 0x2, 0x3, 0xe, 0x40, 0xffffffff, 0x1f, 0x5, 0x0, 0x100, 0x9, 0x7, 0xfffffffffffeffff, 0xfffffffffffffffc, 0x2, 0xffffffff, 0xf7bb, 0x0, 0x1000, 0xc0, 0xda2, 0x6b, 0x2, 0x3, 0x9, 0x8, 0x2, 0x5, 0x1, 0x2, 0x1f, 0x7ff, 0x1, 0x1, 0x0, 0x0, 0x4, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x1, 0x0, 0x9, 0x6, 0x4, 0x9, 0x7, 0x4, 0x200, 0x101, 0x10000, 0x10001, 0x7fffffff, 0x1f, 0x2152, 0x7, 0x8, 0x9, 0x3, 0x0, 0x5, 0x8], {r3, r4+30000000}}) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/05/09 13:13:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40), 0x1000000000000030, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/09 13:13:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) 2018/05/09 13:13:08 executing program 5: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x14000000, 0x0, @host=0x2}, 0x10, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000200)=[{{r3, r4/1000+10000}, 0x100000000, 0x80000001, 0x480000000000000}, {{0x0, 0x7530}, 0xffffffff, 0xf44b, 0x8}, {{}, 0x3, 0x80000001, 0x8001}, {{}, 0x0, 0xfffffffffffffffa, 0x8}, {{0x77359400}, 0x800, 0x2, 0x3}, {{r5, r6/1000+30000}, 0x8000, 0x27a04c01}, {{}, 0x7, 0x401, 0xbb}, {{0x77359400}, 0x7, 0x1}, {{0x77359400}, 0x6, 0xa48, 0x5}, {{r7, r8/1000+30000}, 0x5, 0x10000, 0x6b}], 0xf0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x7fffdf5aa000, 0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00007fc000/0x1000)=nil) 2018/05/09 13:13:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6401, 0x0, 0x0, 0xfffffffffffffffc, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r0) 2018/05/09 13:13:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/167, 0xa7}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x80002) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x101, 0x7f) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0xffff, 0x3) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@ipv4={0x800, {{0x12, 0x4, 0xb55, 0x1, 0x13a, 0x65, 0x27, 0x6, 0xff, 0x0, @empty, @empty, {[@rr={0x7, 0xf, 0x2, [@dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x100, [@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @ssrr={0x89, 0xf, 0xfffffffffffffffc, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}]}}, @tcp={{0x4e22, 0x4e22, r2, r3, 0x5, 0x0, 0x11, 0x8, 0x3, 0x0, 0xff, {[@eol, @generic={0xff, 0x4, 'g>'}, @sack={0x5, 0x26, [0x2, 0x3, 0x800, 0x3, 0x1, 0x3, 0x0, 0x6, 0x5]}, @window={0x3, 0x3, 0x10000}, @nop={0x1}]}}, {"3c67868c04e4bc6dbb3192c5ac96653e380830bdea5c9d3bf7835578da1d946f68b626760ae652de0b65afea2cb3976ccae1c8508505d71b218220b82b9541a0bbf8d9cb1032d2b8a984af4d3911698293a49a9e3a48cc6d123c9632f491ead2cc477f5f139dd98595d839f9b8d2fac48d3703159f2a673c5ec054aad47262130ff7af76498920c7b1d50c3a676d7a803ad5636a3900e0fd87390837979140fbbd6ed9d4e6ab72942354e1619384"}}}}}}}, 0x148) [ 311.197848] device syz_tun entered promiscuous mode [ 311.263729] device syz_tun left promiscuous mode 2018/05/09 13:13:08 executing program 7: rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x98, 0x5c6d, 0x6, 0x7f]}, 0xc) 2018/05/09 13:13:08 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0xfffffffffffffeda, 0x1, &(0x7f0000000000)="2a8a159c", 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x40000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) prlimit64(r2, 0x2, &(0x7f0000000240)={0x3, 0x2}, &(0x7f0000000280)) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/195, &(0x7f00000001c0)=0xc3) openat$cgroup_int(r1, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) 2018/05/09 13:13:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x6, 0x80000001, 0x2, 0x0, 0x2, 0x8, 0x0, 0x400, 0x7fffffff, 0x9, 0x4, 0xfff, 0x4, 0x2aaf, 0x0, 0xffffffff, 0x9, 0x2, 0xfffffffffffffcbb, 0x0, 0x8, 0x401, 0x10000000000, 0x0, 0x8c6e, 0x4e, 0x100000000, 0x9, 0x7fffffff, 0x7fffffff, 0x5, 0x6, 0xfffffffffffff918, 0xfff, 0x0, 0x0, 0xf089, 0x5, @perf_bp={&(0x7f0000000100), 0xd}, 0x8000, 0x2, 0xfffffffffffffffb, 0x5, 0x8001, 0x4, 0x3}, r2, 0x5, r1, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x6, &(0x7f00000000c0)) fremovexattr(r1, &(0x7f0000000040)=@random={'security.', '\x00'}) 2018/05/09 13:13:08 executing program 1: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x1d79) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000000c2, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0xfffffffffffffffd}) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/05/09 13:13:08 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000000", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc221f59e74b5b898, 0x0) r2 = semget$private(0x0, 0x4, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/87) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x6004, 0x3, 0x6}, 0xf744, 0x7, 0xfffffffeffffffff}) 2018/05/09 13:13:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) sendto$unix(r2, &(0x7f0000000040)="c56c256b957d3369ca11718d211fb03ca944b1cb39606b25c37864eb62c0f79d490a6773a9b73e8616efded1a9116fe3153b4d55107be343a5e05b0d86a9a61475b794580e9a76ce532f6346355f14d1a4d3ff73626b455c6684f882ffbe17ff3dcb582135633ce88a50e15e51ba33efd09a4ecbd7df141153cbb9a7661254c49ae61b26e0f8976e85144041afb353c2a606b5", 0x93, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) dup3(r1, r0, 0x0) 2018/05/09 13:13:09 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$TIOCEXCL(r0, 0x540c) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x18f000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x6c, "e765d1be65b554af799952cc7612bed06f242d7c3684fd6778188f8363d7d527adfaee7d1030099abd6a9105a7aedb353f8edfa6df9a2741a9c4390b0eb2e86372f2020107aa9e26f2d0224b84199b3593f4b28500b06dc064624ac899aecfeeeb8d5081185396ff27f8bd35"}, &(0x7f0000000200)=0x74) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0xfffffffffffffe00, 0x1, 0x7f, 0x7, 0x9, 0x1, 0x58, {r4, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x30000000000, 0x5, 0x200, 0xb4, 0x8}}, &(0x7f0000000300)=0xb0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) 2018/05/09 13:13:09 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x4000000000}) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000001000)=""/174) 2018/05/09 13:13:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) bind$netlink(r0, &(0x7f00000000c0)={0x10}, 0xc) 2018/05/09 13:13:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) fdatasync(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/93, &(0x7f0000000140)=0x5d) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x7, 0x5, 0x7f, 0x0, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x3, 0x8}, {0x9, 0x5}, 0x9, 0x6, 0x1}) connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x5, 0x1, 0x8, "0fa5a921c7c8b4c6427e8561db4c262234247afb38421fde0d7733687cb5c12b6b9170a33b6d267100508c5cafc5941b93ddce1ea97580dc1c69617b1f3aff", 0x3d}, 0x60) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000340)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00', r2}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r4, 0x50, &(0x7f00000005c0)}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000680)={0x4}, 0x4) socketpair$inet(0x2, 0x2, 0x3, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r5, &(0x7f0000000700)={0x7}, 0x8) r7 = getegid() syz_fuse_mount(&(0x7f0000000740)='./file0\x00', 0x1000, r3, r7, 0x0, 0x20) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000780)={0x7, 0x0, [{0x9da, 0x0, 0x18}, {0x3a3, 0x0, 0x2}, {0x1b2, 0x0, 0x6}, {0x964, 0x0, 0x7}, {0xb54, 0x0, 0xfffffffffffffffc}, {0xbfd}, {0xb0f, 0x0, 0x8}]}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000800)) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000008c0)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x3, 0x11, &(0x7f0000ffc000/0x2000)=nil, 0x9}) r8 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000000900)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) read$eventfd(r1, &(0x7f0000000940), 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000980)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000009c0)={0xfffffffffffffffe, 0x1, 0x2}) 2018/05/09 13:13:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0xfffffffffffffebc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x158) [ 311.971697] binder: 20677:20679 ioctl 5427 0 returned -22 2018/05/09 13:13:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000000000002}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000000100)={0x0, r1/1000+10000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r2, 0x15) 2018/05/09 13:13:09 executing program 4: r0 = socket(0x10, 0x2, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x4c0, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100040423ca0000cf", 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x480, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xf1, 0x66, &(0x7f0000000080)="bc903417cf423268e1228a6841948360f0a240b57339260cba1dcb8235a07f37c2559b2f2cbddb56b7d4788a324fbdbf16978911f412b55ce6606a6254150fb6ec25b5e59c53c05b75c8ab5c8fe074a40a395b682d9def7777ec822c4bdb16bb6a9ff13f054853b53d42c0057d5855cc2d9b23f0b16fd5ea4737bcd447d5156ba46fcb3271b34c81aa6d88231a12e203e4f68f903346430e19ec38539398477c5c4e4bdbf3e872b0f3aa5409852782e65de332e8d3f361eee7f6d66f1173b206367c7fb749ea7b816aad7c6cbc5c75e88b3ff0f841d50ac648c85b10b37d333642d12975c4eab93b145d07a50861f1d3ca", &(0x7f0000000180)=""/102, 0x1, 0x8001}, 0x28) [ 312.058618] binder: 20677:20691 ioctl 5427 0 returned -22 2018/05/09 13:13:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x800000000000004, 0x0) semop(r0, &(0x7f0000031000)=[{0x4, 0x10000}], 0x1) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xc6a}], 0x1, &(0x7f00000001c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/09 13:13:10 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0x4, @empty, 0x3}, 0x0, [0x8, 0x80000000, 0x1, 0xca, 0x1000, 0x6, 0x1000, 0xf2]}, 0x5c) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0xc0802) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000000c0)={0x1, 0x7e98bf06, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/05/09 13:13:10 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x40042) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/05/09 13:13:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0xffffffffffffff7f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="000000000000000000200017d4edb818d1326c3b457d1ce89bd368aa68e80db8ed46c3e0104cab924318c1c340f91508830f3396d8036461083a1a90931be8f96d", 0x41) 2018/05/09 13:13:10 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x4) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./control/file0\x00', r1}, 0x10) close(r0) 2018/05/09 13:13:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/119) 2018/05/09 13:13:10 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042abd7000fddbdf2502000000040005000800040201351e09210004000500b5a3da795eeda50fb4a3ebf2a421367ef5a052f694f5ca3831197bc9c9b3b39b821c78a7a6d067fcf3e86229b3fbe6a84b359ee990ee7ede7e63a4936604c3a8e2201f263e99a42fe01646aeb0375b5d0638fa198c892fe1fe33f5abb8e5744e5cd04d0d0b9e8d2d6b53bedffbc18f513ddb6b2b28332d0324ef1657a3a5fdf82ee77ea5763f2bd62780618e31e1bf78cb14c0e840006927fbe885897bff9c7dac9999ff7a34c1042197e5c6cf92e0b700000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8804) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000)=0x4, 0x4) 2018/05/09 13:13:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000), 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x9, 0xffffffffffffff7f, 0x4, 0x2}, {0x2, 0x4, 0x80000000, 0x4}, {0x200, 0x9, 0x10001, 0x2}, {0x100000000, 0x8, 0x7c, 0x2}, {0x200, 0x54, 0x7c3, 0x8}, {0x1, 0x0, 0x8001, 0xe8d7}]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/05/09 13:13:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000480)=0x48) r2 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="c68618420546df1905cd645979594636c3d6f5feccabae6280e167c9ceb5a58d28c0298f119c5f68b1096235a4a902f58e48a5185e5cd94b7c01e7cb74e89327f9f8efc364e0734a466928e43ee6cab92b6575ea2df0147774fe65dfdc0447be04243253dd94449200fcec458b172fa2e49f03e7de1888c45798a7f3aaaf556bd5270c4c59b1b7423b8e0f46f5f99e8c9914657e1cb9d210d977ae0005bc6939c5abc2821f9771e3496909c52f47649d2b2c32488bdb076d7cbbe26b79a845d38f730528cc3fe467cc161d44e56910e1ce5137862c8fcc69aa2fb6f5b15dfc5d508a568c9fb46cd27d79b27a97", 0xed, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0xfc, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/09 13:13:10 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000240)="ff503a1515e2260e359ce61d8d84e37b893a745427eff304b2b95750fe61acb4683647063451ec4853f15c54772a8b25eafcb6b28e4696cfd6c1b7c67418ab73e46307d83f1265a6cc69fa0d31bc4fbef8752a2ed9ee3c13353e95e15b3c4d512eadcc65", &(0x7f00000001c0)="317d9b62086c4d5c77a3faf9e324443b6e5c3156fd64bb2d5eb8477541ef879b02fe5e216b609c13f2d2ae37d6a6c5bd041094efe5839fb962d994796ce945e62c7b8f510085392c278552f02ef2c64bf38f30382e9bc276f2a623907c6526b0d0bf"}, 0x100000325) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x40, 0x84, 0xf, 0xfffffffffffffffc}, 0x154) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r1, &(0x7f0000000440)="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", &(0x7f0000000300)="ec11d9313b350324f140c25273ff981ad1ed74e10820214421cb45bd7a6810e6efbe6feb75bd085d20b9c09edda541e93b79e4dd55849bbf1a6c6d99a5ffe18a01b8a70f15cccaefc7aced03381fb43fc3d5701344d847088e0daf3477e1efcc14e2813115af75b9dd79c0019d7b2be55bb11fd1e78ec92a3d1ec4f31d4bf367991baf477ea1ce74de6658ef659ebf563c55d2ec720ea7a28bb936928b485cb22414f57b8ec736033ed497e4fc60662e4f6c278a5019ef67ef5cb48667ddbed768227552b5a3449f9f2f4e617ebcc3eb83b625fd599a01c81c9f87f86fd36786d9db83b0188c4dad5cfa87", 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) acct(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5, 0x10}, &(0x7f00000002c0)=0xc) 2018/05/09 13:13:10 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xff, 0x201, 0x996b, 0x7fff, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0xffff, 0x0, 0x8, 0x1cf, 0x7, 0xbe39, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7f, 0xfff, 0x80000000, 0x154a, 0x8}}, &(0x7f00000005c0)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f00000009c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="a766b03222ea8a7c8ba1a9bdd59d1d9284f633fdc1bc9f68adf09334526f50174dfa52de3365de097922bbff3a5b832676aa0af90c1ea8108c99dfea8ec0778f6be164b3115f6bfd3bd3ae81b836a15ce76e39e33a896a80e98d56c14281a07e9392adfa5adbc28159ffc3e9f1cac8e51e01fb023218b4605c75d1916c0a9101e72bd654eb4ca62ab5a5f939959eb8814c67460a8429da1065d8877f0a1c0f9a0fcce008d00a49787a7c0d111080", 0xae}, {&(0x7f0000000180)="14ca88b0ea2e4b2aeed04932824525de4229f1bbd895e64945fefceaebb2ede9c5302e1599462886d7629cd7ebae36bc8dc3596f48601157104d3b508277182d1b31e99a931ec97c2dd662f78138766e164ef8334be9d07a56d696", 0x5b}, {&(0x7f0000000200)="c351dfb65104d624f20c", 0xa}, {&(0x7f0000000240)="a4", 0x1}, {&(0x7f0000000280)="50ca4fa2923564f361240667015cc08120dfc0d130a09152062b2314e6f4c3275eb102a927e8e8b1c81bcc94afed13a11b2da93b5ef1e5742debca2ac2711404891942422828674a30a100feb033d96342dd892946ff199fdc6787d5e2184f93d43cb45050389b624ab1467a7e8410b79c3ed40fe30511a515812e062db1dd1740bf5e59c373c9143c7ddd5a4597394be5104377d9c290230006ada6d489cf609037d2f362af4676c75bbdeb5a1d33ec19dcacd4f21815a4c1257fc1ef5ffb224ed876415c3f384990ab3198d5ec0103be35fe6b3fd61b40441da6977fcb30", 0xdf}], 0x5, &(0x7f0000000600)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x10001}, @authinfo={0x18, 0x84, 0x6, {0xd23}}, @authinfo={0x18, 0x84, 0x6, {0x3ff}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x5, 0x4, 0xffffffff, 0x0, 0x65d142de, 0x8, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0x8001, 0x2, r2}}, @authinfo={0x18, 0x84, 0x6, {0x8d}}, @sndinfo={0x20, 0x84, 0x2, {0x85a6, 0x204, 0x9, 0x0, r3}}], 0x120, 0x4000}, {&(0x7f0000000740)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000780)="d2bb4b5eadb27d4dbec7963d1de8fce8320cf7d5652bbf4fdf0c751f4db05258094d0d868de1c9097bb4b4c3ff06f39aca086354fadf21fe9fb8a53594ff05724cd5f719b1b9c7d9b490a742d892a2a6e548fa6b8e69fa074b7eb4f1493dfc9d4e884d0d370b0aafc4890a93642577b6ebe47728cf57f4bbc5753bf1008a13e30cf9c44d8771c027ff8acd21502c31d6bce60dcfab41daeee0bcaf9024446f2e4787a59ea6aefac1009b5956afd6d62227995286986a1ff52c47fddfa96d2a90c0fc2bd5f6", 0xc5}, {&(0x7f0000000880)="72e44bdecbbac099116e82811f6d7de64400da5020601e3772b7873a50c6012daaa8521d6445a9cfc843dff3f8346aa9e3ed6d77434adf730957010b25fb7b1fd0257bf592a886c9816993e0ca209d12786f0c9f0d7e7a283532c3b7296d3b18c1539e41738b8d866e994e6bb31e0cacfaf9e1d664bb5790b8d48efe7821ea0eb89f4d6d13786815e828c5396398028ea3bd04c5ca0e92ae155791264ec8", 0x9e}], 0x2, &(0x7f0000000980)=[@dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0xaf7, 0x5}}], 0x30, 0xc000}], 0x2, 0x20000004) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 13:13:11 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {}, 0x0, {0x2}, 'ifb0\x00'}) listen(r0, 0x0) listen(r0, 0x0) prctl$intptr(0x17, 0x3) 2018/05/09 13:13:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x7, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d5c0209ed37de"}) 2018/05/09 13:13:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = epoll_create1(0x0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f00000001c0), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8d34100108700fe8000000000000000000000000000aafe8000000000000000000000000000aa4e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x3a1000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001500)={0xfffffffeffffffff, 0x5, 0x4, 0xb9, &(0x7f0000002600)=""/185, 0x1c8, &(0x7f0000001480)=""/115, 0x111c, &(0x7f0000001600)=""/4096}) accept$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001580)=0x14) r2 = add_key$user(&(0x7f0000001300)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)="7601e0e8f4b81d1cb9cf59a6291d2a5c4fe6a585c1911d6034eb94c2222d573d591a1c55dd895ed0335409bfa590f8b7beffcb853cddcfc64fe192210fc5e67cf68de5bb042b3720f194fb66ca3cbd066073c481efc647c3ffb1023af40f7cde3c47061913f966dc5ccbd6ad288f4e6695ac49348268fb6678978dd02ffb34dfb00ef3a654c1feaaa313f9a368807e7cfcfa3dc50799d3791e58745d0d8369f9c766a99d3c151ad8b6dee0f5182e79b86c55ab656df90fe032e65281fd36d6f6cce23d54b5a2eecad2b4a99c08c1e0627372ec3df245490be8ee06", 0xdb, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x4) sendto$packet(r0, &(0x7f0000000240)="42361ab4499facf24ed355512f71121eef2a8335f277c5bb561a43524e5ee65eee2fd49fa9bca983d8e221c4ab169d734bf6ad220606d9de947092efe123748deaf8f0a7b5caafbc0c9280efc26fa49cb0498082c32fb66bd370564975c9f70f7f83eeeed2fe518a475e4493a440059698326150b2d7", 0x76, 0x44000, &(0x7f00000015c0)={0x11, 0x1, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/05/09 13:13:11 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80) sendmsg$key(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000040)={0x2, 0x3, 0x80000001, 0x2, 0x225, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_sec_ctx={0x201, 0x18, 0x7f, 0x8, 0x1000, "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"}, @sadb_key={0x18, 0x9, 0x598, 0x0, "18eb66177727bea0df186e1166656e459ff2afc6b298567be301b3d9a9fc2addaa5967dd68c42f349894e70c1fcf479874f652b86e9305252cfd82787518285bf0f2294fe04735cbfe140109ca2db1c844d4db98d1fb99d9fc376314a866d6d1257c028beeadda4bb094cb5f6a201b133f1d49e58ac77ddbb5bfe2749a3b5315168f8e4be0c321b458cbdf0273321a76dd3c13bf690c188ea49c6589040b5eaae1fa45a9db869c5d35f39779b123d518bd97a0"}, @sadb_x_nat_t_port={0x1, 0x6dcc32ac1a882755, 0x4e22}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x4}}}, @sadb_ident={0x2, 0xa, 0x200, 0x0, 0x3ff}]}, 0x1128}, 0x1}, 0x48891) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001200)={0x0, @remote, @remote}, &(0x7f0000001240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001280)={@empty, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000012c0)=0x98, 0x4) connect$ax25(r0, &(0x7f0000001300)={0x3, {"d25e8df0d97706"}, 0x8}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001340)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001380)={r2, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x400400, 0x0) r4 = accept$ax25(r0, &(0x7f0000001400), &(0x7f0000001440)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001800)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200014c0], 0x0, &(0x7f0000001480), &(0x7f00000014c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x7e, 0x6002, 'team_slave_0\x00', 'nr0\x00', 'eql\x00', 'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x9c91809ae25e6d0b, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0xb8, 0xe8, 0x138, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, 0xff000000, 0xffffffff, 0x10000, 0x73, 0x20, 0x18, 0x4e21, 0x4e22, 0x4e20, 0x4e22}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x401, 0x1}}}}, {{{0x0, 0x2, 0x8a6d, 'ip_vti0\x00', 'ipddp0\x00', 'ip6gre0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x97a7f0228368a4ed, 0xff], 0xa0, 0xf0, 0x120, [@cpu={'cpu\x00', 0x8, {{0x2, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x0, 0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x390) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ppp\x00', 0x0, 0x0) r6 = add_key(&(0x7f00000018c0)='trusted\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001940)="d49a8597b271b0532b1b306200037fefbab71f9e775a4e05ae90d72a7c13ff985dbe0a0f97f9594d9600bc4f5f2d562860c2f7614d95d2c52f602b2ac69a2fc799ee0d9b368c4d79210a943e9c688dc2841dcb68f3cf15b56ec6da", 0x5b, 0xfffffffffffffff8) r7 = request_key(&(0x7f00000019c0)='logon\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a40)='\x00', 0x0) r8 = add_key(&(0x7f0000001a80)='syzkaller\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b00)="1cb447ca8571ef79e7bcb52b135c140e028396a47330f56d77f47aaf7b17849efb26ba4f24d4ea0dc967a32799e8773edd153453556037438ae6bd45fc66674554a56d5379015417cc688601ab474189d9dfe3903dc585ba4a4379da9ab3846a5c9734a3fb6a42e4e8972ce03fdfe48e367424dde280ddc3c8a10219860484f5423aa3247fc900b9454f2e3266dc8c1e583a683300a6f50753641dae60a5bda3b78444a022467e066f5e51fcd605ea6608ec166d07685cba67e379558173c5c5df9e992c5c7293b60bdf3b0150de5d9731ec89a70fd87d47ade63221b9870d2854e1400394378fe12bee297b45b8fdedb48066b8975b812a3f037149d830df95c704f689ee6f1df9271aad1e3a263c9d18c4f194c4b850f39064cd3ee7b55eefe0b3b59bef324f213a6cc8fce0eb064dc4a0cec098075f12d9d6174065108d683a7a6f7afec753483c7ab76c7dc24edf8e10745918a94310b5796e253348ff1b41089ae28d04368f1a7d0233e3b18706d8b3f93de43f78008a5f0a13851f2f09e811c38ea45e4783447c7ed7a3a831fc6437268a7bad004e072dd4e558d966c971fd18221e9f5e6c75eb999605d68ef481f4e59d4f3e62fcb38826a5eb3ff9a5092a729eede2f11739afb5e5672eec11042666430722c04f5767b4d686e791cf478417a4d771d980c79ca1e94157ff6776598fd0dabfb3a2e1c44ce8855450f74601166675e6bbaf81686433413a7e74688d3357b51935b728eeb49b2bd55dc8ea92e6fc280254b88152e8eb094fa92d0596217c767ca7dbd2547e709cd188e44a3999eee984db9a618696051cd49232a5d4a5cedd725fffc4c6d4921f790c6a93d5dafacb08232acc6aa582814757019fd7ac0d128271ae83942c7d4b6850822d93021d11ce4c41672d86a4fbfd5e0d1f1c6519eedca1d16902c17b3d0bee85a2d18aa08ccfc4cdb68d2f802c99623fa9548d55e8a359a8afeec534498a41eb8bb598e00892234b93e0696685d0cd2f1a2d08551fcaa6b9b93bc93beaec232e4ca74ae60c08dc059f869a1bb31306ea0ab0b8174acd792de5e44b018ffefbb7ecbbf9b11658c5230132c022ee70bb59e35c6f1dcfd2a12292fbbde5a706ff5e1202b98fca48cf419764f0047a896c8eb4733af6d4a649029fb374a2731677fd0e4699b6b4055ed2cafccfc3299abe3d64b0f2304a6baf1a9ed2d06f36fb6a59369c5e933dfa6c861971e50eb95b16252f85699eb21bfbb48f9aa98c37df3737b455729c4061a4ac1a4c910d6952b61423fc549a2471e125187f6eecb4896698878f9763e04225de4c216f3f3e8cea7c95162ba34acfdf7a4624b362c92bb4a44744361b591f337325b222a9e6d190199f85f27d1f8093adaa9ef3ee85b5d9b641ddbcadb3664eeb3638136de41ce887667232c5930d56e333746bf2f419dd77e722d3d6b6a939ef187f7a51d81df27cacd15849ef795579ab28d7ac61e715c48356fb5cffc1e9dbd248e02514941803847945c1b28a9826a94b3b76ec0b59b413cc181268ad27119f419db5fa727eee569d17737567a83f9716e455187a91053f7b176717051b3082020611a9b470d2e66af313ad73b29575ce0d11e3162301b8158192a106d47c067885b2dce10d3dced6d1e918e73d760199bc2ddff236014dbcea3d1f000c43abaf848bc146bb0b6d2c5d74d64041e9a520b48eb84af67e526f11f6ab6dfaabe5eca634aa202d547bf451499dcbcdb70852306d113653beada2a2044c6bc2fadb3142eeebe4c2f9d3a6f7aa895537b7edf7b35078d2a18b59f113be9558da0c7162f4978b575987cb7578bb7a1051e8deddb3c4db19097e3244b160dc13c4e959158e5d7c2f1730f28bab1a27a67aa3179b84cb1137c364abcf5f52c98e8f37ad4367ef8af2f56465cbe363dfe2da0cf5ea422cb4f5296aa9504f2ecc3b8aaa715839d3c5d3d37561ae98e739b928ae2c40e8ad18a91282d4a0f9bd5c7cb449f965d2879b50a4d875f20c5638eb0973307a1af9c954de1c83678d86ee76ba0772d15de6c89e2f9bb13fec35a9cf1aab157b1eba862ba0f2a7cbc09b6f42c65b5b8a2f6de9cf6f2604bc0ec311a72289468f78de14e158e2a9ee9092ab4278e80399609abfc84a77ba013cc7762d91da7a4a1df777527c49886a0ad7ecaf3484d95d37f1dd634f37a184945d8d75d3213024c4bdc340fca1cb0290d2daad84779b00879a956c33a80425c2d1e16fc16e874c03141256e5590dae385e807591b1db2a0868e7fabf29d7dd95f25f1f72c2ac18355c09676add8638a29a0c18d1f38b703b1a4aa771d53c029a3fa722b436d248049bbadb9757cb5c0a98a82394faf60d65fc4230ad97fb1961ab47f5a35e9535dbbf92f404b7a58d0474035ffca8b4cd30146b474235ba9adb02ed97b5511e572675605aa36f16c9a7043bc5009cad1c8dc76ff6fd875c9bdf6d0f21d73b29689b12830dd0273c864eafcae6242802cc4154bf211f26b97bd7a97ae8b87981c0c73f8cf6c99833a53f5cc782703d8afed5de3e335de976e6dfe0172e99d9a48debef3cd4e2a1a7b27b40cb8721b80dd7596eddf19477951c4b2e9ea7648ccacb6d98d0e92ae04aa7290f3da3699ca0ca3beff8d44fb8ff0458c2b4b72d7fa98f7b813b8985191aea9b2a4a3a2ce425a0b0c0b362ef3652fff31caa5e01afd03f3417345326a41aee6376526c0b0d4b60a681cad20b89e37677313e23c7ab957ad87734059558665a6c2a3ad72c50a1fc2466b28858698388f1e356de6cf193f7f9e40a95b2ec8609c8a83d784126a9572aec4933cf051dafb1e1bd63732cdd96caa5708179d12755583beac36bd1a0fcf0366328e6451948dc879ad35a54a31cc50ba99e3da28d4601c62034f02b4bdea68fddbc927bd720dbe82be22d86b9a8b95c09de2504b537824e23de89f463d4fad5beabfae75db5768de8ed11674785b66d5035d33e6626aff670169067262a652d611b60e5e2876ea03cce7ee3e7bdc1b241741ed8220adc4572e83c06dce08159e58bc1279daf47299f1d5b5d08e95e7301af03ba38e3d1ceca2ed59cb058d9ca8367fc2ac9ddbf44e513db92594f74b8d7af2b19371cd5f7a6d0d4a2d69ee3c071f42e6c35fb4dcb4aac9ad869d6582ece1c65dfa22623fdfc27d1f862cf12438b7b6beeef204870caf1af136faef2e5c8e18b9a6228475905515e693942930cd61d1975eb8801a0308e2200077cbc832b67e08bd31ebcdfe7977c0e22d4313153ebd3f73d6948ef5ed5860e82725407e9812ba8457f2416ae2b7fdba3466f2852076581a094a59170fa19b35dffe67ee28fd3366dac6540730c15133389da768f6f5b8cba3ed029de28901127ed69f2242ab3948b21e43622ad0c08e2bc9c00e59f5e94be02eaf4740bc1e093c8cfbd2dc72c68da18ef12b0c1d6683561583c64962799d6841170762ebb9f681ef0aab3ae4847d1f3ecfce74fb07b5d943f6d8c27672b1e90de8aafd4507d32521f1f4af60e4856d12698067690bf7919970c90bd53b8de9543ce5bfdd7a23796e64697b21f85dc52969bddd5fffb74152fbdb7d46b6e11d959867dccfdf4e412b9c7116b767fcf58b33b785ddec3fd2ce36e0b83d16414c40113be53890f061bb83bc605d85901061186689ffc3066ac5e9d3ab8864958f660e17921585c716dece0aaccd98dd7f9d08f55dbccbaaf4e364aa7c8d4ec7f49330013cd61b92ff8948314cc12e9d2bc05f05dcf53dcefce7c47afb6a68bb4660a10185034c5b09b18a6de0ba314cb40500dd3fd0025b48e9d8e6827ae8a1e50a5d8ffc2281eeeebcfa97238d58ec0857a81870696e1cace4c52c514932acf409329cb653298391e4780e2aaff8a35fbd65172ebda2d5eb3ab04aa0b1dabf89efac6b561d399a8d78d99bc94778b9bb0640dfd319988fa116169ae94dce9639c977caeb868594ae9ce076ce3eda38ae7d10057526fd492c8d22bbc3fd8ac7a1d24fee81236479a555ab18b7163738a37c2fd3b904cebdf185f44b731f4c87a4976db7817b36cde5992277fc653e8719f506633d88b919f0479c2fec341c515d999001d77dcd3376cd161b28854a80b3b291b9790dc838d6129e76fe8c44f521bab63c6e4ddd64e44d566c8db5feb0ad97cb83c982cd70b20c36bad448d44a870d1c108edb05d249b0d7f1d3b5e1b37839019e415d55ba8c9625e18cec48fcd91af59aa1717bdcf33c0707c78a81f4bb377b6d6d76d1454d61f2d1f403fbd8c20f04a5c34cc6ef52e70d8ccd774f8c4e7b1ab878cca08fb0113f22fe42e4e0fac21da3bb8d102a6ebbb1517f6dbaedc4f997ecb5f33c5ee8a565a2ed40e0c33697280d5a7d0a127b2e71d21ca882f7da1b52a7479d1af613262ea6ede294209cd061dfb13328382c55ff7f6d7b7d11b10e453b1771228820e1649fbea3465c2cb26cd3231cc70a359cc8b2e7542111dc915125dfc3ad9ff1adadde583ed686c0c4ee76f209fe29f469cf0ed4842c65563a11403c2144383ade2101f4f24b7e16bbbf6d994f49e45f8016d3887d1643d7900279dd4a760ab5be6b548f228dd656a83a4e646cf05543d4d772b2ab7974cd2810d28fef3078c4c7b702622035d8555c490070b9d1eb06d7cfd38c3540bfedd2ec3485c5981fd92bcd8007b6292486abfb16dafabb8f4caaa862a0472efd48a2da8e1d19a9bd0f33d8129ab20aaee6f7865e4fef76de4350b38052e5e43070abae46cafd42e54d3b791293f7680cd78676b8b48137a87eecb1e7fe66ac4f36ddb034f949b2d95e32f0d8bd2c01a6db28d930c1ad05d125016822de88dbf4d93cb7d1fa1055e38768489cb0721bd2e41c7fe249443d52f59cb654e48f778a02e0a8a77bb0b7ffbff8a5422e110bc0fcc3f1a2bb62ff29c15d461d67238955731d1eece652593a2beba0031794ce73dd7791d9e79a8decc7dbc983e9d9a33198e861b35c3ca5d667e24bd5fef7a0ab2f83647f106d4424b61b2444b860d0e36020e002833e3a83e73d92a42c508fd7cd09e36b0f9ba7e1d0b11da145e969916d984a4c7420b53825629c354ef94408083e4d8bff88f6ace9063baf9d2cb6c5e65254f3c52124c4303622b7945eceb63f8551719381eca5cc4ab84699e373b687f23eef756510e7c9be0fb03ae347a70144816bc2097421851f8470366809c6a073058f340dfbee768ab45573bf5c128bf14a025ef432d112094a65453369f5ee36b3c77f644a50792443a44778b0146a64c059daa3f8d445af6812bdab32ccdf420f1913ddfb201b35fcf4b0bd8fa617dff03209ad5c9ed6f4ae975738a69b153e9d71ad953a7f9a75aa21c2b0607406875f53bd5a56aa3036f1205a2b6d06e530c390a054a57ef2d71d1936f3def79f1f8e8941cd128a140e111b1142a45767cf73c0b585a66d903c15acc3d3cfc049a7e6aeb96486090cfce54ee0b86e01201900cd6b3001bb64a018addfd2f50c222f52c5bda70c3bac0019beece51eac992bb9d7473ba1c5c199dacffcb3180a62830919ea30f46d926210bff769d09049ebc29e856bb673556d222f224116f0be26c1556ebadc3f4f2a1b173b57ffdcbe3a48050fa1e9700c9b2bde6cbd40417c64ff7858b70cb93d3b1c420ae3c7e6f21aa9c9a38d7d47173678254ebf520de5a882d0b629bf10317358cb8d8ca268e2cfb1fa526f90e3f71f915f09631b9aa78510e6b5eae8301c50da8eb14a3a6354bf2edb04754a1692e5791f4165ec59dad6d37f039f8e76dc48e4744cc0594", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000002b00)={r6, r7, r8}, &(0x7f0000002b40)=""/4096, 0x1000, &(0x7f0000003c80)={&(0x7f0000003b40)={'rmd320\x00'}, &(0x7f0000003b80)="681cf09a96b5b43726e3969cfff76770558a8ab5b32db6f3aedeb58c2d44681538d849498112abf54c7d698e4c10eb0b6553d0221d603e82af3694ea4361f6cccdba67c96b962ef1d7286ef3b20b9664475a2acdf7d4aaf6919c02ea75fa94b61d8ce8777c2278c18af89810ccf4be9070d53132a9676938f1c7571d1bf75fa1e3f520fbbdb96fc47a5cac4d1b5b1d063d833bb4474dd69aed6774ceb4725528ad93b73766bc317af02669ba6be8d5885f280eb37c6deb20825aae5c8cc7ae9af3e5a2cd200fe8530b2ed3174d682735909d15b5c804af03b61545ff51207615e94d82518f97f0d598fb60af836ba7422cbabe9fff75cfebf99acc", 0xfb}) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000003cc0), &(0x7f0000003d00)=0x30) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000003d40)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003dc0)={r4}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003e00)=0x9d20, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r10 = syz_open_dev$admmidi(&(0x7f0000003e40)='/dev/admmidi#\x00', 0x6, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f0000003e80)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000003f00)={0x0, 0x7ec}) bind$can_raw(r0, &(0x7f0000003f40)={0x1d, r1}, 0x10) ioctl$void(r9, 0xc0045878) fcntl$getownex(r9, 0x10, &(0x7f00000051c0)={0x0, 0x0}) lstat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() fcntl$getownex(r4, 0x10, &(0x7f0000005940)={0x0, 0x0}) stat(&(0x7f0000005980)='./file0\x00', &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005a40)={0x0, 0x0, 0x0}, &(0x7f0000005a80)=0xc) sendmmsg$unix(r9, &(0x7f0000005ec0)=[{&(0x7f0000003f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004000)="93f9584ce68d9ead66b3cc53ea5c1c7313897fce2a0f5e2d4b4fe120bd7899b0", 0x20}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f0000005040)="a2acdd783282ca18a5703c67f13ddf0333dc007b9b125d6e4f324e3896ef2a369703fc2e02f1cb9a5b6ec01b0977a10b420e47ee2cf165154f91", 0x3a}, {&(0x7f0000005080)="4b82c63b7cab76c720d7952a91471cf3e7db5780e60b168ecde0db04058a11e3ae7bbfaec41cc81346952c8df5b3", 0x2e}, {&(0x7f00000050c0)="302478fc6378bdfc1c6f37b4efb065e82cba31203ed86e2695c04ecf2a700ea5567ccf77d521667e2ee85ae00f709c2ab233e10730b73da66be6d3a631298aa1d57f", 0x42}], 0x5, &(0x7f00000052c0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x40084}, {&(0x7f0000005300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005380)="3303986a2d1f6ab5105accbb85eff7e887103b74a3acd52468f2e997aa2deda5c3555e4e796baca109a17c37960de58a98833791b24fa11130adab5fa8154f5bbfb621103651b882ed01013b11b4f2e026cab7f74fef6307fc5d0f403657b19332bf02e714b808521e24683d71d01f82278860911670a36f104467323008cb7f3c2669db5de0bf652d1cbfccec8e47a775a42f9b1a7ed646c22bc1d2885363e88fb973d5e34cdb873207204f9f0dd48232760f060fe58ab56aa13231b5afd9d8449013430d10c471f7817506f376151c77f6f4664619bf00bd171bcb28aecbe1b932a0c690e7a3ea16", 0xe9}, {&(0x7f0000005480)="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", 0xfa}, {&(0x7f0000005580)="54c00be7453b3654215e88a975e8f766d1d271b70a7a3e5ed3ad0ccacfe2c44b5ec10a5fd8b3e9bc5925f0cb8bf9ac6eaf5ca91a548ad3866b80b90ed74878", 0x3f}, {&(0x7f00000055c0)="9499fad135782931bd9f5c5baa880c4f1b78d09c4f731d7fee94125a624b9710226e7e95c91c4cac2528ccd85810c1ed3928ae95c1b8254ae3ae155adcc033a54b1b", 0x42}], 0x4, &(0x7f0000005680)=[@rights={0x18, 0x1, 0x1, [r4, r5]}], 0x18, 0x800}, {&(0x7f00000056c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005900)=[{&(0x7f0000005740)="a16fb63e44e1b328c6554aa139a9e371473624d0540c3b87d8ef4de38b18ee69fea327bced58ce43c35036e45ee2332f9cab9742542d978daacb37", 0x3b}, {&(0x7f0000005780)="c6ce4e12e94bf9cdd04c", 0xa}, {&(0x7f00000057c0)="f933190b5f833b44c7470915b3c95e30af4b2e306698eb577b303afda0fb22f3fd00d4e5064331b116fb018082de6f999f1fe4dad25e8cc1c47e98d9f3c157174ec0904abc12dab56c7ab6fff43b15888cc101ea3933d99cbe1d6631d2af0dca9feffd62752055f108787559b0642280005ae3635e65ed434e722327158272d070ee47438dbf99ff5425cecacaf8deb14dc354e29d6b672da951fb9fcc13db78d16c479b8df29ad66e99670efafc44b2c51ca24cd6f2f0019cd25fba453fa1b96ec16a44d51794bd1a1d3c9dc0d2d8e240aeef16fea2e0cbcf9d58970616fec3efcf638eb8d545e7939477c9183f1b6a129ad49f633cd7", 0xf7}, {&(0x7f00000058c0)="412109cae2", 0x5}], 0x4, &(0x7f0000005ac0)=[@rights={0x20, 0x1, 0x1, [r3, r4, r4, r10]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x40400c1}, {&(0x7f0000005b00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000005b80)="e17a96bebe77b0eea4a99ffe956737656629e0c6a579a86009315c398041f59f", 0x20}, {&(0x7f0000005bc0)="22b86c0cd44ee5a9204594df1ffcb02f449b540e5ca15d4bb2e7d929a2abc76ea7e944ad2865139b59ada5b9219eaefe3ded01aa653b138eb12d0008cb31bcdcf6d941a9319d780eecedd88be28f15d7eeb0ff573079df542b40ab1c569cf42eecd417e2d7fbf08dbdd780459cd7b7e839b212a313b2051b38e09392c7165f7be9f3adce0b4351aed7ca9468ebc4e918ed6638ec089e011a84d19227894f1288a2e94e4e3c9e4f73b4c1b4217b4f599c380f5bfccc1126b8e355df9b7371aaae95ee0c44f54f3659396047f16380c34c5af4aa9a", 0xd4}, {&(0x7f0000005cc0)="28d1953bb6f36211953c22dd1e06abd4fdf9b85278158c4dcf2ca9c6245662086ad4e39d9e90892b6366fdc6cde9aa59760533ddbb5eb08f3e78b9fd8bca", 0x3e}, {&(0x7f0000005d00)="126341f9385536374b71bf8e5866e8110ed701b2db143e2a38896f92227786c52431028a8055c7eb3d9efca06221ff56438b040ade642a4b3117bf5938a79774ebea3113035afdb200041f313dbef030ce0523f50ba3fa08eab882ce71834a04a441895ca4942114a92430d540043ee9219e8246da8fd67adc7c1d36caa0bf0ddf240e910fd40aa533ab83323c4f81c6b91f562192", 0x95}, {&(0x7f0000005dc0)}], 0x5, &(0x7f0000005e80), 0x0, 0x1}], 0x4, 0xc014) 2018/05/09 13:13:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) 2018/05/09 13:13:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x7, 0xcae8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x0, 0x62f, 0x92d}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x10001}, &(0x7f0000000180)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xf0ffffffffffff}}, 0xf8}, 0x1}, 0x0) 2018/05/09 13:13:11 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r3, 0x4, 0x2004b, 0x5, 0x7ffd, 0x4, 0x1, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x20, @empty, 0xe1}}, 0x0, 0x0, 0xffff, 0x9, 0xd3}}, &(0x7f0000000180)=0x149) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0xffffffffffffff90) 2018/05/09 13:13:11 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/59, &(0x7f0000000200)=0x3b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept4$unix(r1, 0x0, &(0x7f0000000240), 0x80800) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0xb, 0x0, 0x0, r1, &(0x7f0000000000), 0xfe00}]) 2018/05/09 13:13:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"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"}) r3 = dup3(r0, r0, 0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r3, 0xb563603e69ff394c, 0x0, 0x3f, &(0x7f0000000000)=[0x0], 0x1}, 0x20) 2018/05/09 13:13:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200840, 0x0) ftruncate(r0, 0x83) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x9, 0x10, [0x3f, 0x7ff, 0x3, 0x2]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r4, 0x101, 0x7, &(0x7f0000000100)="6d1e13a6e6c4b4bb44a02f4c41bedfec5df7aabad5705f0df3ca0421225b1a97077c370a3b1d598107a58842ca527db6dc7fbafe0115229c5d05b2eded7a659355a7c54e7ae0420888cab72289949a04203288d95c", 0x55) r5 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000001540)={&(0x7f00000001c0)={0x1378, 0x23, 0x12, 0x70bd2c, 0x25dfdbfb, {0x15}, [@typed={0x8, 0x59, @pid=r5}, @typed={0x8, 0x94, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x1160, 0x81, [@generic="d22b9bae67fb12705ca42eceb37cf245619988818feafc3f46cf6953b1d138defaf8d79ce65a276df4ef58f8ea7b3365e2f2c3d4c5518d64f8439c3c7ad7b02f6542fa5e28ddcecacd1764206dc0f82e48f427bbf5cc26a3a995f34b962152c0bc9f24965b261afe906ea36d3b93a6ff84d46973b3de6e5ab2c875ec4fea", @typed={0x8, 0x65, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="78f677a90cfdd7e3a5dffb1eaeb41434b624a4dbe1e72080674386fea43758d7abdb1653cd3ae38ed1ca124da6ed74ef20da01afe31f65bccaf2e1323f60b4a48b84ea5d37f73eb400a9184e5c8c9bdc74e24beb7402791086d94aa1e5352228750261ea3749e91ee2d0a27446a1bfa5427327fc455857b0b2f6437f3d4002ab7d1f13caf37b4203580cfcf678f25ace81c8e7e8535d0403132e52e83a5514e49c701af82992015c817de3b0eb02cbd735ae3e8b7d3f2e", @generic="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", @typed={0x1c, 0x1f, @str='/proc/self/net/pfkey\x00'}]}, @nested={0x1ec, 0x6d, [@typed={0x8, 0x58, @fd=r4}, @generic="4b71f035daaebc2fb920ab3c00e06326c92ea1c1c855a711d5d046291b6e0620e7d0d401c9024174f03984ffcd3d5f79d0c2aa0a40357b015c3eb645f0a5bea3dddbf168bd1fa38c615ddce42fbabdb07527a91bc00fbe820aed2831aaf9b0faa6975b9c021b1551909f4633be77a371affc0ae421c5ff5bb78a81b6b38dd3c4772f36ec5b3d338b76084407c516ea632e41320a3c019f32cc54c0f1aba76557a64a97ff0da3b7e1ba9238b78be127c07c84ac54e2bda2f98a894e8e7e7ae6f99611c0b27d0581e6b6f65a8fb672", @typed={0x8, 0x39, @fd=r3}, @typed={0xc, 0x1c, @u64=0x6}, @generic="ec56297ebce7f79901d1223f1a712386f275ae0752f3e9d77e0c78974cbcae79a912f7167c98544ca6862fa15381aa9bb01398fbcba7183a96f501a15ed382eeb0e5e02dfb03ef8c4f228e46d51995a8b8cfff74168dd8d993d04ec3356621ee5ad9371df5d557729db985f6df880a8ab2d61b5e7b09e9da4f387072ec0641fe7852016463d5c0e3e046cd00055b96a855d0de2e1a1ea503ea691f4faec9a8bb652057fb475698c22d7d49f7c66395fc7118a2490a123d7451479d58372381ab9b76875a7222d2ae3552bab3ec3c05568e41a0633ae4a0422ff5b2cf2e94b1c6354f715f5e15c461e13ddc3b90453ddc9723873e948a0e9c9e833b80a0"]}, @generic="db42a8fea5"]}, 0x1378}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000015c0)={0x9, 0x1, 0x3, 0x1f, [], [], [], 0xffffffffffffff01, 0x5, 0x38, 0x800, "99476534dba367b99cb49a9b9779b6cf"}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001700)="50be6d931705079f395a43bdf4fcb542906181b3dd2852b6bf391f25be0faabbd08e443943d281575e5b6d10a37dda313b41ad53d349982a80d2dbe0cab01bcec9089c0a998f54defc577e1fd3ac132a90e344aa18a3d69deced143c9f086eb1b4e606225dcff58678c5d0eeea78f1b81947e204b5899eb8056cd2cd55ccad56b5085256e72e87d321b18812f22bff97f0f3940c7d", 0x95) removexattr(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=@known='com.apple.FinderInfo\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001840)={r0, r0, 0x7}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000018c0)=&(0x7f0000001880)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001900), &(0x7f0000001940)=0x8) writev(r3, &(0x7f0000003b80)=[{&(0x7f0000001980)="7dfe6a1df4779c45c5c7f363bdb898956266fc6ccbd238cd8a498d9dc528781da9ec448cc4be5159222bdb9fd7cafccfe70761372d85ffdeda0652a85f0477a326a5b1aa0ce263a48f490d9c0773445f09c60d59922232c1c96d9301fe3fdb2bc6d53ecf4e1486c5acedb1fd3c7b29f54ddb", 0x72}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="6718b3427cf55fc607bfa80461f7f9b287c46a2a607785f8a2d94e951ee8a03426e7dee56ae4e4", 0x27}, {&(0x7f0000002a40)="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", 0x1000}, {&(0x7f0000003a40)="91141bfab1c3bdcf6366194744b5d788dc995107b91730d33ae13b7b279c9c967d67686e7dbcc9", 0x27}, {&(0x7f0000003a80)="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", 0xfc}], 0x6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000003c00)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) write$eventfd(r0, &(0x7f0000003c80)=0x8, 0x8) ioctl$TIOCNXCL(r0, 0x540d) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000003d00)={'ip_vti0\x00', 0x500}) fcntl$setown(r1, 0x8, r5) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000003d40)={0x2, 0x0, [{0xd, 0x0, 0x7ff, 0x5, 0x8001}, {0xc0000001, 0x40, 0x101, 0x6, 0x7}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003d80)=[@in6={0xa, 0x4e24, 0xf41, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}], 0x2c) uselib(&(0x7f0000003dc0)='./file0\x00') setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000003e00)=0xf27, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000003e40)={0x0, 0x71, "950b5833ce047fb479c465b16f097b740dc5b0297f82f36de16c777259fca1647ec8f9a8bc053f3c46813bc8bd692046651ab657476d6fd6c525f61c875d8984fd7b2163d44662ba6c98a1df860f1529e45bf760ea81655d3ddf2e802e220cb14a54ce7c54af0562fe2e9c84d322362ed4"}, &(0x7f0000003ec0)=0x79) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003f00)={r7, 0x8, 0xac0, 0xffffffff80000001, 0x2, 0x48000000}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003f40)={r7, 0xfffffffffffffffd, 0x80, 0x5d58, 0x6, 0x1c469fc5, 0xfffffffffffff001, 0x1, {r7, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5b47, 0x40, 0x400, 0x5, 0x9}}, &(0x7f0000004000)=0xb0) syz_open_dev$sndpcmp(&(0x7f0000004040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x840) 2018/05/09 13:13:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x110ffe, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x28000000000000, 0x0, 0x0, 0xe3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0xfffffffffffffffe}) fchdir(0xffffffffffffffff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/05/09 13:13:12 executing program 7: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000001580)=0xf6ae, 0x4) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r1, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x0}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x109200) 2018/05/09 13:13:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190702003fffffffda060200000622e80002040000140d00150000003a514692d14c81", 0x29}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="88f23087fe6d7837d704a322bbb37f829f73cc331764f0ae62f0254d1e9b01570ed1da", 0x23}, {&(0x7f00000001c0)="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", 0x1000}], 0x2) fcntl$setpipe(r0, 0x407, 0x0) socket$inet(0x2, 0xf, 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001200)={0x2, &(0x7f00000011c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001240)={r2, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') bind$llc(r3, &(0x7f0000000040)={0x1a, 0x207, 0xde6, 0x40, 0xdfbc, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) 2018/05/09 13:13:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x20, 0x1b631399ed513bc5}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x22080) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/8) 2018/05/09 13:13:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r3, r4, 0x41) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x10000, 0xf, 0x568f, 0x8000, 0x6, 0x1, 0x1, 0x401, 0x2, 0x100000000, 0x7}, {0xf004, 0x5000, 0xc, 0x1, 0x5, 0x400, 0x5, 0x800, 0x9, 0x200, 0x10001, 0x101}, {0xf000, 0xd000, 0xa, 0x3, 0x7f, 0x2, 0xfffffffffffffffb, 0x100000000, 0x7, 0x81, 0x1ff, 0x7f}, {0x4, 0x0, 0x0, 0x9, 0x400, 0x572, 0xffffffffffffff81, 0x5, 0x100, 0x8, 0xfff, 0x9}, {0xf000, 0x5004, 0xd, 0x7, 0x5, 0x1, 0x957, 0x7, 0x800, 0x2, 0x9, 0x7}, {0xd000, 0x100000, 0xc, 0x6, 0xffffffffffffffff, 0x3721, 0xffff, 0xbe, 0x9, 0x5, 0x4, 0x401}, {0xd000, 0x4, 0xc, 0x5, 0x1, 0x3, 0xfffffffffffffffe, 0x101, 0x800, 0x5, 0x7f, 0x3}, {0x3000, 0x4000, 0x9, 0x80000000, 0x10001, 0x7, 0x7, 0x80, 0x5, 0x2, 0xfff, 0x8}, {0x7000, 0xf000}, {0x4000, 0xf000}, 0x20, 0x0, 0x0, 0x400, 0xd, 0x4900, 0x2000, [0x7, 0x3c, 0x5b63, 0x2]}) dup3(r1, r0, 0x0) 2018/05/09 13:13:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001280)={0x0, 0x10001, 0x3f, 0x4}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0xffff, 0xffffffffffffff00, 0xf6, 0xfffffffffffffffe}, &(0x7f0000000080)=0xfffffffffffffd65) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1f, 0x5}, 0xc) 2018/05/09 13:13:12 executing program 2: prctl$void(0xd) 2018/05/09 13:13:12 executing program 2: perf_event_open(&(0x7f00000034c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000340)}], 0x2080, &(0x7f0000000500)={'nouuid,'}) [ 314.984872] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/05/09 13:13:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1000a094494dd76d1d19360ec7fa7a57e588912183d9e7d457c8d268c0826e93b8fca3ae91"], 0x28}, 0x1}, 0x0) 2018/05/09 13:13:12 executing program 4: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/156) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0xc0, r3, 0x110, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x2d}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x78}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) r4 = perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r8 = dup3(r7, r6, 0x0) ioctl$LOOP_CLR_FD(r8, 0x4c01) r9 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_IRQ_LINE(r9, 0x4008ae61, &(0x7f0000000100)={0x7, 0x87a}) r10 = dup3(r9, r5, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r10, 0x4008af13, &(0x7f0000000140)={0x3, 0x90d5}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) [ 315.044906] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/05/09 13:13:12 executing program 7: r0 = socket(0x10, 0x80003, 0x80000000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)="5156ff09153eb342261ea08af5c39f4a3821611fbed9dd3557ce0f7e0fa088297956901a5a69e3524f2cb02f454d7514bcfb94c54d2f596817d0172a8856b0c6cae2e0d952613a2079d4ff8ff68599696576640fc25c1047040848b89c295e4ad994fe343d85777dabaf57892101c5307ac81ef67f2f68b408d3bd438f504e5ae603ce122ae234ad8bc954ab8f1edc2e1bf89ee199aac46563165580000174dc1dc9bd113304a83dc6d8674038dcf8777026def277157166087b5d2d22c6bf4cbe8541bf1323cfa6ce569b0c880be6a4a4da3ef8ac325762e125eee43ec7784bacc3a09fba", 0xe5) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r1, 0x402, 0xa) fchdir(r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000c80)=0xe8) r11 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000001d00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000e00)=0xe8) r14 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001780)=0x0) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001940)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = getpid() stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() r27 = gettid() r28 = geteuid() r29 = getgid() sendmmsg$unix(r1, &(0x7f0000003600)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="fc941fbbf95d26ae121a4c73fd2ec7cbafb962d9c7e92b4f9d974bbb19d75fd379672b7a08be819ea5de05511ae8926362d465189000866a8890ec4f901053db729365c10ea4", 0x46}, {&(0x7f0000000000)="b06598af4fa83e027893dfed9cffde08548bab9ca6867573caeb160d5a0d7b07", 0x20}, {&(0x7f00000002c0)="e787ada984ca8a2307e53420541c13f088b19545b72a596c4c1f2a9824517cbb15d4a92b8aabe6f3bf1874a877543a0059203fea5e50e8c0ba6a7949263b94a7353d888ccba2ff147d2005a56611c208631f9488391bfb80bd2ff6f8012a54b8bb51bc1e4dd5c8106687eff410e16c28a354dc88787ea09aeea9e81f58af4908b561c5f4d0138c9eb942da06911a7e80fe35559c72f099ae637986ac6bdba66a34f5606810e9211eac0669fc0a51ebefd705387b693947", 0xb7}, {&(0x7f0000000380)="73833742b1f17fbabd754e77d89c5b6fe3fdb5df066c6dacf0306b31d19dec7bb638f2f8b7", 0x25}, {&(0x7f00000003c0)="697edb739fff61e87baa2079864bfff85dd4b90f8d9058789cf52b4f410526f515a05f46d1ad942c0ad5e63742d3d67036f62735d2fd201b3d614e1772a448c320ceff0a5a7325ed32994e83013c2294e69e2b59f2548dc6cd127aafc9f02939904fa6d854c3c64dcf7dc789902b43dd60d167e7d6a437fe49bba67c2311c0199185205ab9b3e319773c5e5eac0afd11fb4aa10b7833d89622906a23a29baac1d43372b9b794763e7b8853ad84bcc59f89b5623ad0eedc49b0ec46834358f3e6c136124d14e21677a0db8ef8127357049757bc20b4cf6f63ddbf2939a3d9a786fc5f101f200e13", 0xe7}], 0x5, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x58, 0x2000c0c4}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000940)="61d581fb353513b0de52e6cc078bae403d7ca3b1a2ba4335466a5b6be76db4691158b71d7bd5d637d51b4b1eaedd5b298a4391f1e22b650d7aebb261c73ee47ddbfb99360249cb27cad884121f2f39a1d582af28c613e6a4762bb65e2798af9739e178dc9c03e1131dd009a05430a9f4d17ae81963fbdd12412eddd0035a6ab592ad940560570655bf4b690f63d3a697d39022662b125554750af57ddfd5eaccb4391a10014bdbd9e8899dc1a801303ef1fe8be32d8c4129ed550125c2547fd5304e52b2dd89912deda94e33be85", 0xce}, {&(0x7f0000000a40)="82a0821f314b598f0037d6dbba40870d71129812883c51a4d66cbb239a6f2ed59c2108915e5730267def96b5a684a3a4c8726e42555eccf2bc108b36214e3c6cc05a8d52e39eb3ee247d5247b58235cfb9c4c8a3a9ff8ffd45d4fab4e38462e0b8535ede129175357da7c9df4bb9", 0x6e}], 0x2, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r0, r0, r0, r2, r2, r1]}], 0x110, 0x20000000}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001000)="64aa5f60c9669413d923c9a315afb506453e9700b04614eb4099859c62c3f77aceaaf040d4b13545df71c150b514171332f2a0ae5fdcfccffa9f2daf034f5621aef7092571133921a4b51236dadbde1ae6c858f73d16e15d2df0155a927f2112447035e941375732fc51c4c0edf496f1df9ff3cb46aa37b5c94424690147db82bc58b0d401081749d4170dd3", 0x8c}, {&(0x7f00000010c0)="17f15335ae920604c988618c00e2f87c59d367b0d95dbc82ff204d77ec63", 0x1e}, {&(0x7f0000001100)="379043ad494e38b4105488575bd14730ac799a53b3c9f10cccecc29eeb19a7ff348b1d7c627ce587a5a960335fcbd321154c6567c29aa035683271c8b3ea9b1f9b407243a8185bfed48e1d4c5fc882d2418e4738da28d373ec7a079d9ff47feee411ef3850f6345988fb3fec791d181fa532e51b2864b4e96124ed8b755e85eb60b823d0da2f32d23c19736bb3ea3d0b163dd6877176deae2eaeac84305a9dad9d89e0", 0xa3}, {&(0x7f00000011c0)="78a812965953f00ea13711b1b9d4274f65684faff3e66a41ba31ff3a44adb39f0b85633fe9905481ea3ddd8b4b97634298", 0x31}, {&(0x7f0000001200)="187a0a2811162612d312a40b951c945b95692c73cbfbf773705fa6d66b7d4bcacc6d31611bfe28cd770eb7ec13b9160fe0dd33deec21e0d06d17dbfc608bb006cb78b6a179e814941a7ff69ff3e65f3fabafe6e4b5b64bcc4bde8b6f45e9a2bc4677660de571c93ba159715a11ebe1a3070a489e1b3ad60db46b2e96f11997bda40085e118a5c29ba5565d934deb5b8933419af979c6a3f8ed313aca4954ecb4f3a87466496f7d065d7445e8817d550abf25f6c309c4f125", 0xb8}, {&(0x7f00000012c0)="b8475a5e1ba88d8d9c29ac584efb4ff4ac48c837cf535574484a44d4d6a03a02334094fade3c266f7d1c932451ec17f7f86c27ffac7d3bf08d6b07a37d287a09ee9ef473bcbba91e5a52a436ff54f0bd3e3812a2749088131938d814667c338109ae30072fce7d391f3eaaa6d6d68d5728ffcd", 0x73}, {&(0x7f0000001340)="2d28fa5d47bbad7d4ae0bc7eecd554f06e42dc2ff79eda1576c14cb6cfc8a635e7bb95bddb0b7a30f017d7d8a774f4ee768980c6f3b8abd563bd9f1339014cee6b44a70366efdeee230f090a4bb7ce6ee0c45481340244de0d9df71977e52acea8122d57e0b35fd66f153fa9115d3ff72775f5e0851220c5d7830bad9c472fdc925d54dcd3311c919353c3db088221b3bd3d31ee", 0x94}, {&(0x7f0000001400)="a5e38d667bb76060b55cef36aadafcf22f2a8f8a962c87719cabbccd5c12e83ec3c3bab12a3a8436c8546738655bf639ab44f71efd1221d1dbe90da2287b02ca8c8fdee09dd9c8cd2646f9d41c8a0e3de2411592c744afaff150a33f34974a9276c2030614b53b26d819c528d02a2de0e1b7888f617e776535f844210e649e02edacb88e8d6f1df85bb82f57d330b1e2dcb7a1c259b0f8675c5f4e62c6bdcef1318c0302bce36ec3085084e0b6f4", 0xae}, {&(0x7f00000014c0)="af1e45c264757eb74d17bbd976091e6418ac6631c7f51d04cedd4ebef7336e56e2144b2479f4790395309921c9cfd0c9c7f4f0ee0cdf9cf8bc7ea3d65bda953c5eec11b60e7af386e9eb2209c461c244fb5833ecc41dedf464c4bac886cf09e484b398f89412a97af87301efbc8cf2a1b5cbd0e5e72a7a72cc25defe67558baee2bcb0ececf484d9237d470faccba566b7b2a26c64e5939e26e6a93398ec85c7bbb2985198e43327e9ced387714636668bde91093e0f0de77f44a518877fdb1f6816fc063a54493605154035a5ecbd5132cdcf7f88cea67712b33334ae796c427f1526c17d2b6391b516614eb225d5", 0xef}, {&(0x7f00000015c0)="31a85e0092c29bdbece7617cfe96e357adc0850c6a1475f3d7cdbefff59e38c585ac9deb6442274c7b3fb536bdc5cce2628c22afb4cb72f43c202beeefd2486c59d698db48bd1f387dec2fdea4da4afab70cc8c7b35391e63308249d4f924011c1aab0c9487c3f75542fca0d2a51a1331e673cf70fd5bc6244890f49bbd14ec2925190120cf7d348a0852f479d3f527724e00f8ff987b96af49bd4deec68ac74ba3fbc9a893bb3b5b6db9cec80fdc1f74a0565486c68b551e424da21419a2baa48181309f944e984d8057e616d3866911b682735c681a9933b11012a6fbd9fe223", 0xe1}], 0xa, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x78, 0x40010}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x4}, {&(0x7f0000001d80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001e00)="57840f264800ca56302ea5d32b8f694d99502f321514a399b1038042b711b4620db7cb848b0f8c04e2c14fff176707476813ecef2cf144380ecbf6ae7329c69986704e368d0f259ed8bf9ffeaec4f9192b37ca833661cc7a0cacaaa92b251f", 0x5f}, {&(0x7f0000001e80)="41ad25b2743d5c86c8c10b540eee3161015052af384dce72397857b61ea05b930fb41bc598af8fd27cfb713602dd1b389650b22548c5690a53ed493578ffab6aaf8ea8", 0x43}, {&(0x7f0000001f00)="e258aa355cc30f26ee96ba00027fb098c1f89198b29ad4e6f922a261ed28837e9602cfeea58aa57f084dbfce9edcc2dadc2b54c54ac686183fc79f5b6e45f55e613d8c7346183287b3e0a86c1dc30b6f8b0566e85cb18290edb99783c733c0aa6a33af2913b4b76804c80cf46f", 0x6d}, {&(0x7f0000001f80)="6f4c4595e6646398f872ccd9bb00e3fd8808e0badcf17014007e0e39a5931341ab480af011a0f3da6261bf5330daa042bed8774032684640b43b8743373a97b3cc857acda2ccca4f4ff81881672eda59f2c311031bf5657b79e7b22fd353ba1d86bddde2b50f5e4aa6", 0x69}, {&(0x7f0000002000)="12719049d968a34169461865bf62925b9b50", 0x12}, {&(0x7f0000002040)="57784d656a6f687b6ff7fa28209edfbd1adb9aaa8de4742fe4602347c37db988edb7f1ba5e2896cafc75b709ffe236c900592bfd0993c3225873c91dea", 0x3d}, {&(0x7f0000002080)="acb496090251758041b00e1533398b60477c453bfc80b075fc0a7fe99dbd63f6b43e80360f290a4b077beab1aaa4170fcd05be5b0b3182e023428f36496d6cbd10c4ac3a23334d11418a365852dd1a10d23ee18fdde1e20039234a710cbdf34dcd8f24b32d74ad399043c3ff8c2a69ee67c35b2acfeaa3fe4d89e63a5f7a1bdc0f179fa0438cff4b98848214920b525d82977e23b6a87375f859b99d9168b09943ee", 0xa2}], 0x7, &(0x7f0000002280)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}], 0x70, 0x20004000}, {&(0x7f0000002300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002380)="9f54033f668971a36bfd2a1477831f33ead8eaa7190a4f34e5014e279e3682eb7940f8cf5d2d9ee467446325dc7e4ce6b7438e294eca8a3e859042ae454f6ef9aa740a2a544d4c0cc42220d9e04586ce5b2d69816caba796bf65c7b6eda3e41cb40a3cb1d8ab5b95418f5baf0912d8d7b7c0938317217bf7d3ac1a0de3a22ca98752631210682c38432cf1623fa0", 0x8e}], 0x1, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x20, 0x20000000}, {&(0x7f00000024c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000002540)="20877bc6c6f2e4c4b99c0cd60ef0cc85774d689397cbf7dd465105f572adf63d149bfc0e9a8a12b47bb13f258f8a2611411e009fa27a1295e1e375a63540ca0d3f5006823a04d2f6e4c7f1", 0x4b}, {&(0x7f00000025c0)="673880928d8dc47a07e2f859c24c9d09193cb56f3add2bc1f1ba08f62d937e7e915efdb98a9a990e4ea48f91e44ee8aadcd3546badd7db3be091c8904be7c855af3db64aeca94859612aec3c2ac49ddd0b9852eed106d5fa7c13db3709db50cad0e572804ee170971991c4c08166067528d4599ba14e0749d7985e007e931987c5d6c6bda281c37318e8178e941828b4063b01d0745ee076c362008c49ecc24056c8a148bf081432b8325a9213976a961013c00c3e9f511449f4a5069c7ee13e3958dc283a984d04a882c2a69b9d46f95861d9436b9b3523bc7f2452f38a963836ad82687e8964d2f5b5e29e1eb08cae75c4868c5dfb0fb7411a5622e12f0e2bb8555d1992ad8919b927889e573dea2e7604c9e84226d1b27794560cde20f91539f5321f6a92bcf66b7c5aa728e2ba43d17f4c23b8ea57d32cef569cf1d9da7730d8ec2056340e28b7f6b7ed9ab8fe08bec06315340dbe6640b7d14274b964f2e14affdb5f7572d225908b5e563dc628b578ff7dd083c772e5412ffb426ce0476ef832863985b64badfc75dd4d654a5d16ef249147e10654b5c72e66fc8ec39dbe31904f1c802303969c4345121747f0a9d8354df056c87af96e20fe762f4c75d3c2ec6c68d3e1e06ff9feb8df7436a2d2bc70fda4316bfa1fb66664d24524985d6b72416fa3de62141fbec50db9f6ae2fda567aafaa833b22564699e573316a26159768cdad98ca38146ac3c295310fb40375e49459747cfe7de025ab2e4bdbfafb7c1751d6be9daa54daa712d392a70b770ace1b792c47091ff70be64d72456ae2c16a23588dd2e6c2d13912980f1b423d183c26d86f12fbaedb7fdf6e7565403f52f0a3f987c6483811938e11c27d2f96ba39b98b36648c2d87b8f1d5bc5787b33189176992161775d2144a2b17bc1ac263df5d15c196dd758dc0c415bbf99bcc39103a903a687fa103582a9a6bce35101f6156f27a9f1672d44d2163e218d61c58832e60eee10bbd2fa2657ca575492c5d8dba6f1db879cdfa7d4bf8fbfc78997a127e68a584e23644fb7dfbfa2bd45e3be6a0501aa2c415ab08b1d0f94c77d1231582c4dd3b6e7de859304f0a427ee722d5081fc1e2bede1b0742a4d36a68912cb07ce15e1dffc0237cc2f128a43dd33fe7b287f97a1ccea7ce32a90cc9558edf88577f4b21fdebbe16bc73fce80af06f1f66330fcfec3de4b26820c4c7709f56aaeab0f2283a844c32bcca9ceb6a0a28951775acff5a9f44efb38827fc7261b624cb7681a2e1e6d4af9bac188dd7d3d6ea746f3dbe066d12c4ed25a3479507e2ba146c3d788d95632779c31e79bafee26e1df9f67a1f50e377118e8c4d1935ec7fd7c8c49f2fa1d02b8ae78c9890d5992907f6d2d3223bb9720e45c4136d7cb3971370bbcab5eeaa47e2965612eb9d2ac2f385bd5a4c109d41894099b85c64ad5867c453b13f075bbe20f9c0a325ac1e136c4a3fd6aa8e7b5e897dc4dd046a538aa9ea0030dcbd96fa7b7846a627d88ed1e2e8db7dd36525f5c2e78a850fb015af8b91e90e99db94b48728573ba3ab098e33dbbb6d784384a389eedd23fda1593cccfefe48e45700a7489a2f79cbe683ea045f2cf0a51aa9f76008a697e7e622796cd5125654354657c3462f33737c2fd19df7be8ac1d9f2bbfd0ef28370993dfa4302412481d7a6245dfd40e584ad440992847e392668144396ee295fb80cee8667a5bf3fb231e47189d40cbbe4d36ea50a0e2d50cdb75ac200473f134bc25fb193990ce949f54f039d2602ded6d15b11acd407984042af6f5d9d8ff1df25ad64522eed3cfb4f69c8dbf50ecfc97bc6034ae2636a2313547c22031196c07d304d745a2c4a94d930e1db2ef20e0a62f70ef9c7a27afed63ae2f37774bf3fa1ea0d3a876cbeb41861a2f1bc125ee34a97b6ffa533ad2345e345848075cf0dc7c18c53101629ea609db5f293305b0a1f77625c8de1bd27ff5e434b1b04970af89600cc627d2bb1c9976be989ace36a26ced40065502e25fb037900cf0f85c152058751e819bb7580efae2efaf6fc74dfb8a42e52d12e61668a0f4421c5b184db582eb984acb9bd739bd10d32d99369e1a206fb14a51adef62197fab1d07e1d9af7391b8cb00e37a167f56e18d516e622add320d05813565bba3c28406d97e5b88b707dea4d942ea46a28327b1749f0c293cb5e49a80d8ddec77b5668422804b5fa9dcc0e82930cf43edf64ae9ba26c59a73844462e4f864d4c3f279f42608abef90b7fb5925869a91e1c784989605c6964de92f7e1b9ce5259eae38a756ec391a2fe7a535773b57f03033f45249a7c2cda2dd792e7c1b766bf2632b77135c65daa204c5dbebd7abefadabc91c12c6f99c979e8a8e05091d6bf5952730ebc9480d55966e974ea09b9b08aa2580bb331cae138620c5691fffa23789c0c1df39ecd1c85a32c9bb685620dd2a9749a909708c55c8ee57552d3666bfcd9b3cac07a8c5a0edb0e6af950254ee4de29e443fb4c6c9531d91772e72a5c6504619c46af241df0d562f4daebfd7f18396926f2452ac11df4fc2374fd42e700165bdbd056de48fb711e885a3f7150514f622426fb725b05acf95f4f4b66b63e27a3c2e765cb0b3ad250307745d551e965297e1831e6cfa5df864dd39a18187cba083b68860aceb60c8033dc09371a35dff2593ee98995ede0debd7b860afc250750dce418ac794f8803dd7b9ae8489b5525c67b97be6ca3e8efd8bd94b4a0ed51315001cd5aa6030055669568f279b01565d2f2072b36d5ff9997982fedff350b1727187af2563549793641f29caf160ccd6828131530791384e9c2b6e4a558eeae0ba5882e0892bf0b10271b6ad25485869734e648605b742c3c90f5539f4eb4edafa69601d4be7e4b958df2d7d98b5ffa5d102667c84b43a7905640750dc439fe1aaacd9e597aa2a1b5e0e79814f533efef45b1f9e5440f1638675160084a0220e141c0f3ac76925c0897f1b25c2557fcb9a809129f2c0a2a6387d2ff12792ad3c164d0bc574d902c1a7c7705404bf8d2522b2a19d52c00b58ec1bbd0b2719e221a5df4e42761fb6372c96fc5ea60d4a2f3483ec0e4bd96b65263c9e6286f3b9885503991c9eb587a474167b2d11937db92ad6a323939fbe20e35e7c2dc5c3b8ad39583aa29b128560d4d1733f13e7a30b2a44455202ec7303aeea8b2c3e2ce7d032e86bd367cd7d1426380b0be62eab0da7b3e52a7f03b9f5ca2fddac425c893432bb5bca2c644e816464aa5de41a7bfa0e171783a36cad4dd9487164f76977deefbdd42ed6c78de5d16b84d48b738d48fb2b293fbe76018f389465294eea9fdb069d10c07c0527a10898d9f44e774e764dd8e2d88dd4fa9cef0c14d176086f34269cd2603748eff054e8551174ce250c5078e92da4b4ab3a117be5f0657a6d3a2a90a7315474a880fcd320c2202d4c34916d04fead35b5ab2bd2f250411049689581449fab60ec62d98381ad08e98b9b0b7370936a871a64de25a7f2e8c22724318b739e846ba2fbe176d02f8bc4e94c8bd1f19970a90e6d294571459f88f5614cb50bea4a831a5acd5d6f04d190794f99aecf2611e6baf8fd618219e0f933bb2a8d5e555a745a134c494778bd98a9a864b57ec91a160dc81453449daea59ced81bd3c8ad83b00116cf31372c5c44ffa501110ebc00f061a013fa5ea63766447918e0bb25baf3703f0ff419a71a74413296b231677cec8f0a05dd2ceef8d4248efade62eb0629e537c1c79bd9775ae40368d19672461c1f5545c49215514bfdfb92a5e70d7ded009388b0d2553947951854a2efb7255e83f0612d3b562522b5050a0a7cc57c3064f2a4708c4b5b0dbe3f936bb37505e1724eff984b94fb615a1e81748e57c6d58c22c5e79bcb265e749d6e318d65e8fb48f07ae81f7396df69f2bca1477a936e03af415941752d9a829f528b357c3a5e840976bcff5f88b18de4332bb5ddba99b3f1f688ea3ad5eb25e81cda0f1f508953d71c8771d4c6645d3009f5809ebaf86d2999782588541a0b731d70f4f674b4eaefbf81f519fbda472e2cbe478a93d233c520c4b9c090e840c0b76a87ab605a4f133de9b83e70adb86ce75354f8ac6502d554aabb6e95b87505ff721899b6db0679bed8171170f448e0e1abbe02ea2479350e930d4a4e25daafae26a0cf6d96e08adadb45c0fe37f7ffe960aaaf099f6e0c7e007222cb0d8693933793591526ff54b3f287ecd14f50270cba6e280405e6c1d351b097774c2761ac144ed9a17a76a4e125edf271fa011ea7e247d4b0710b1622860a224859287fc20c8c1ad6ed20c1df675d5279c324dbb49c86ec8b018b1c42908c8df84262441c3c625e4f60e7954b76b7765c472e3d9f55c355d97f486b441f7f2d235a2d1b50228d8b2ea0ca0281add11e17ab2ed7c3db159c271a61bfc6afcf0e218fd4e11a1e2066f6436109de4162c954cb9ae9969cc02ff1028f14a7b57492c80b3403c4d4e5f65988e6480a9e85a5c7649090d9c7209c49b7f2d6aaf6057355709a4af1ef67bef34cc48d306c3945b0939ef28f694b5bc2ddd5ef7ef4835f353f698eb11bc7269c98aa74e9abee6bf6ef9b8171f6229983fa5dc11b4ecbfe47b553b8f8a22cb444235a2c86666601e27447ba079421ccc7a20eff54b47a2739071255c096996c3233626c445ddd3045fe5e328a3ed1084b3adfc5316bb2b9603703b84668128bcefd4f8bb48d2588ef5260e3b8aa942934db83ac7de641ded5d1e59d6f2cbbac502270c3536492150d8c4deabc979d20f9324f0c5bc222ffb99a4b8163f95850fbac23d77cc50f58c0ae74070dd0fcdaffa9345892c87c38b47ab3b7c3a5bb11b944daab9b19893af6263b3df945729fefc7b27fc03026d9c0d3d7ae01cdbd945034a6b1589f0f004e9c9ec709397afb902612e552e92dc92df153565d1714acb511f113d93732f30deeac51e10613748b9f6eff1fa51984236cf49af48a8fd87589741c9932603cf390963564b6a517d8be5969bf94b0b527bd24f5e0a8638e62a72ce9db9975785e3006fbb66b46a30ca140e06cb680a93dcc91f2691d98e72e4a8f93b7b8588408b15f0f72b5901691b5bf23dc64249cd416b40cf7078435a3ab7f65d16bd9b3d8d6ef8c7fb6016b1d5b38924a5e86da6f350c0ff648b2740e1af32f73b9159cc3dd75ff1de9e5e35187c965670953089a22f39044702f4b3be63e7fce4a3fd87fe3b7530c87fa959102b01eca1b46ac9524418b6087d0a13fb9c9332c924e3d85eeaa9b89166ae5afb2f36c6127ae308f227eb9e5299f703ff230f127b4b38194c8dae9f21d4605af442698c84ec9fbfe41f27026c6fd6cfd72e7789ea44be0e8b4fcce621426d990685f1e129ea6b5ac8eda8724cc7598649d4b8ad6f8d96148c5afb35f2c03256c3897aadd5ef9abb7c8bfb8167e92e33bb616298b5b217798d94d03e98cb71be18b0baae282b79f3a5b6a58b29f69d43aece1468a436606111cd1bba118d44bd7b2aad41a4b9212baeb2cb0231923349e80c77cf0288fcbd8ce68964ec851fdafeedf249b267276d4c696bc683075b4e1a1137ef38d91425bfa06ac3ad8996326be92bc66102814aa65802780c8334bb701c503835d315439e20efe23fea7cad38fc624f64f9107d7d1700d94e2666692d3897032717f6edf042a8b89e1039e1a734ac2baa3ec67fb487f9e8eae2eff4a89f0c1b15289c0223a7febb59866ec34aff1a8a8c47e0bb3bf62fe9b20a9770d3619b7be219ef4524a55e3c1", 0x1000}], 0x2, 0x0, 0x0, 0x4000}], 0x7, 0x20000000) 2018/05/09 13:13:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10) r1 = semget$private(0x0, 0x0, 0x21) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000080)=""/109) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) [ 315.131716] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/09 13:13:12 executing program 6: r0 = socket(0xd, 0x5, 0x0) socketpair(0x19, 0x1, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x80000001, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, r2, 0x3, 0xca2a}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r3, 0xfffffffffffffffe}) setsockopt(r0, 0x114, 0x400000005, &(0x7f0000000040), 0x0) 2018/05/09 13:13:12 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x24000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x702, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) 2018/05/09 13:13:13 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) process_vm_readv(0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001580), 0x0, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000000240)=""/250, 0xfa, 0x2, &(0x7f0000000340)={0x3, {"9b9972ea00828c"}, 0x6}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1f, 0x80000001, 0x8001, "d8633a75b59d8da53897c38f5d6789fa809fb21904deef3ac0ee2e5b612c73bcc7ff6505e6938887d548626ae596c043cef19725e64715f06558d1bc59d395de2cb090936f12ac7b0342d720018a4363"}, 0xd8) 2018/05/09 13:13:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0f00000006000000f8ffffff7f0000004df4182a975072bad7c9525632f759688ad9ba21b50c140c22dd3604907f10dfe7fafc5e02f68886dff160cc9d2dcb676f88601fa3c6e35920f33c466fe37fe6f86ad1a08535e8a1d8a3247e9cf6c03b10842a8753770cf1c57baedbb59c430f475aa3ece288e4ac0ead657cc258481b787813bc05c71f14bfaff04475a26990b6d0fca76c1e0b5973d5a524e60b65fc5a663db3f5a720df9a21e95463c0077826f05953c705ae95c60ba44135782198aecddb3c6249665dcf1241"]}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x44000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000200)={0x6, 0xffffffffffff63ef, 0x3c, &(0x7f0000000140)="249efa835962c077783f850998e63674031e51d1ef5423a513722315cbbe0d2c5b30f162978177a45ef4a3b2aa6d99aec34f333579946795b1c5dc6b"}) 2018/05/09 13:13:13 executing program 7: mlockall(0x2) getuid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000000, &(0x7f0000000040), 0x1ff, 0x2) 2018/05/09 13:13:13 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6(0xa, 0x2, 0x0) sched_yield() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2}) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/05/09 13:13:13 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='/dev/full\x00', &(0x7f0000000200)='security\x00', &(0x7f0000000240)='^)\x00', &(0x7f0000000280)='em1-+{#wlan1{\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='/dev/full\x00', &(0x7f0000000380)='/dev/full\x00', &(0x7f00000003c0)='/dev/full\x00', &(0x7f0000000400)='/dev/full\x00', &(0x7f0000000440)='/]-trusted\x00']) r1 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x1f, 0x400000) recvmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/148, 0x94}, {&(0x7f00000006c0)=""/228, 0xe4}], 0x2, &(0x7f0000000800)=""/196, 0xc4, 0x100}, 0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r3, 0x10001, 0x64}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) bind$ipx(r2, &(0x7f00000004c0)={0x4, 0x4, 0x8, "ab12273b4b41", 0x9}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc0\x00', 0x40, 0x0) getsockopt(r0, 0x6, 0x46, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x2bb) 2018/05/09 13:13:13 executing program 4: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r0 = eventfd(0x2000000133944dfe) openat$ion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ion\x00', 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7d3, 0x101) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x4, 0x8c, "d0c82ded7765a5bad76bbd462530f8cf966c04348917b5d8b4f59e5ebaa8c71d5837023694dfae19ed81847bc6574c1da97c28c231e4b6cd940b1be71a65a083fa36e70b001d56afaa842a4d2303c29853f25a9ce40ca0aeda9f42605cd591bcccdb04ae3c31d5a468b8e3741bd2539d3a1948766800495572ae1921c308ce02d3640cfb7dc461a9aa83e49f"}, 0x94) ppoll(&(0x7f0000000140)=[{r0, 0x21a0}, {r1, 0x8000}, {r1, 0x100}], 0x3, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x2}, 0x8) 2018/05/09 13:13:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xeaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000000005424, &(0x7f0000000000)) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x7) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x4, 0x86, 0x7, 0xb75, 0xffffffff80000001, 0xae, 0x10000, 0x6, 0x2, 0x1, 0x40, 0xfffffffffffff3a8}) ioctl$KDDELIO(r1, 0x4b35, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x5, 0x80000001, 0x6, 0x1ee, 0x7f, 0x6f, 0x2, 0x35, 0x1, 0x4, 0x3, 0x5}) 2018/05/09 13:13:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2600400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:13 executing program 4: r0 = socket(0x11, 0x60000080002, 0x9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) r1 = open(&(0x7f0000002bc0)='./file0\x00', 0x0, 0x1) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000002e00)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000002ec0)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002e80)={&(0x7f0000002e40)=ANY=[@ANYBLOB="3c0000002ddf2500020000000000000000000000", @ANYRES32=r2, @ANYBLOB="ffff0700080009008c860b0008000b007d00000008000b0000000000080005008be60000"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xa04e, 0xfcde, 0x2, 0x6, 0x200, 0x1, 0x2, 0x5, 0x0}, &(0x7f0000000380)=0x20) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000001700)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000005c0)=""/138, 0x8a}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/94, 0x5e}], 0x4, &(0x7f0000002ac0)=[{&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/89, 0x59}, {&(0x7f00000018c0)=""/123, 0x7b}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/92, 0x5c}, {&(0x7f00000029c0)=""/241, 0xf1}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x3}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002f00)={"72b4db3f6b75f35f1e0000b4f2c55d6e732bac2297113a93ca174000"}, &(0x7f0000002c40)=0x54) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000002b40)={'ah\x00'}, &(0x7f0000002b80)=0x1e) sendto$llc(r0, &(0x7f0000000140)="7b765231456931aa5ba1b3af7b239d95ecaa5803e8857c246b63a0940bedf2187802948dad23d140c1a3b3aef9ca6a8ec61b962ca48f3ac5fd46fda51d77f7801eeffb67df7b8b81345f597e937fe899c483fe449d4358a21917dd467ab5876989bff400bf30dd85725bb6a33543f4e7b5f79923ff7e4aa0bf9fd2b33068b3372fcb4139cc3e615aff24e2a5e65cf36e32de3a2eaa73b9588dc99bba853707922260ae1bcb80a23164a89b4e18bc38314df33ae435bb2e1c79ba5a3dfb3909bc0acb0925cc5671924027343ebedbc5da028e89a8fe5dbc95067a56d3d2404ac3df3a89ed62b7a42e9881", 0xea, 0x20044000, &(0x7f0000000240)={0x1a, 0x334, 0x0, 0x1, 0x4, 0x7, @random="ce8bd4460c0d"}, 0x10) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000580)={r3, 0x7}, 0x8) connect$l2tp(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x0, 0x2, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x3a) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="7a5b264dc2dd205671ff4e6385b5", 0xe, r5) 2018/05/09 13:13:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/09 13:13:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:14 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f0000000080)=0xfe06) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x6, @empty, 0x3}, @in6={0xa, 0x4e23, 0x1ff, @empty, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff]}, 0x90}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0) 2018/05/09 13:13:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) lookup_dcookie(0x1, &(0x7f0000000340)=""/97, 0x61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280)="1257c954", &(0x7f0000000180)="aa6a49f9869be5c1b5d7a8f2b1651e8895cfffce1b6ff9bb5c35bd8e734a363d1043701383d2876db71d7b3f2bc76d51fedbb694e3664bba550e33ec8f0e4ddb91926f532991abcb04ec5e678ed6f3610712b95b461ead60655c55106da3fdc874af13be000c8c16d309b6c56189cc4cb84f81e2d79a374c99590055c9965a366a9e5613c29aa73a76ef90b7ff81d7ddc461dcd139124f8de99891785da05d", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="ac7855370c5e", &(0x7f0000001140)=""/96}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000440)="c2b569e6cc08931fa623a6571c25bda845afb9b12232312ddb7c5910d13a0a49df72d1fff79216f8b048a45d6cc7e31c46ff", &(0x7f00000003c0)=""/123}, 0xffef) 2018/05/09 13:13:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) [ 316.419720] binder: 20925:20926 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/09 13:13:14 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10503e, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000240)='\\ppp0)[\x00', 0x8, 0x1) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = inotify_init1(0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000481ffc)) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x8000000) [ 316.469243] binder: 20925:20933 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/09 13:13:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100)=0x100, 0x4) connect$inet(r2, &(0x7f0000000f00)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0x17, 0x2, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000ac0), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x11, 0x80000, 0x101, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000600)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r6, r6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000003e80), 0x0, &(0x7f00000000c0)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22}}, 0x100000000, 0x4000000000000000, 0x80000001, "1a8d9400da85a8901f589770cd1619e2cd150c7e79659c4ffcc82e4bb9f9f972b144bc66db68117dd6a3fd10eb2a0aec4e3535ca14d4b66b4782ee812a91e7d1c41dfeac61bd5ea9913ed66ecb94ef33"}, 0xd8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000680)="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", 0x203}], 0x1) r8 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0xc164, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}}, [0x2, 0x1, 0x1, 0x6, 0x0, 0x8001, 0x1, 0x24000000, 0x7fff, 0x100, 0x7, 0x3, 0x3f, 0x200, 0x7]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000009c0)={r9, 0x6}, &(0x7f0000000a80)=0xfd99) r10 = socket$netlink(0x10, 0x3, 0xc) writev(r10, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r11 = socket(0x4, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0xb}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_int(r11, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000a40)=0x4) 2018/05/09 13:13:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) read(r0, &(0x7f00000000c0)=""/62, 0x3e) 2018/05/09 13:13:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x2, 0x4d9a3ac}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)='\x00\x00') ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000200)) read(r1, &(0x7f0000000540)=""/153, 0x99) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0xc0000) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'rose0\x00'}}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000001c0)={0x7, 0xffffffff, 0x20}) 2018/05/09 13:13:14 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xce3, 0x101100) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3ff, 0x46}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x90, [0x0, 0x20000480, 0x200005e8, 0x200010e8], 0x0, &(0x7f0000000040), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x276) 2018/05/09 13:13:14 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair(0x3, 0x802, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) 2018/05/09 13:13:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10001) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) 2018/05/09 13:13:14 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) unlink(&(0x7f00003b3000)='./file0\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./file0\x00') dup2(r0, r2) 2018/05/09 13:13:14 executing program 6: r0 = msgget(0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) r5 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r5, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d005800000000012000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) read(r5, &(0x7f0000000100)=""/154, 0x316) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)={0x0, 0x0}) open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, r1, 0x0, r2, r3, 0x140, 0x6}, 0x7, 0x9, 0x3, 0x0, 0x4, 0x7fffffff, r4, r7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000580)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff010000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) [ 316.691513] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/09 13:13:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcd5915b4efdbe80531a"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x12002) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000020000/0x3000)=nil, 0x2, 0x5, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x800}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000240)={{0x3e, @empty, 0x4e23, 0x4, 'dh\x00', 0x14, 0x0, 0x65}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10001, 0x7, 0x8, 0x3}}, 0x44) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xffffffffffffffff, 0x0, 0x2000, 0x2000, &(0x7f0000026000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) accept(r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6c8800, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 13:13:14 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xac1414aa}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x3c5c, 0x48240) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000500)="b7723fc81ec9f2a62a86993ac646f64ec90974a849fbc2241072ca213d1c5facc5b5707f47bce2dfe4177d99aa43d28ac78c9afe388589ff38a437c39a49d8f18d1cc017d27b17978c630934ce6c1d75aa7eb2af9976d5e4577267ea32b7a55bb569b1e0691c172e597450072008811d766ae42ebb30fd754791fac4da24cddfba6a5ef4afe7b041bc458b9d6189fd58d0a68fe1275618e4", 0x98) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xf4, "8265fdc39f4536459a95953f56f7037e21e0db7bee7cd337a317dc6440d501b6900f97dba006330bff39f2cc163df9258dd093ba411b6af7af074ae83809b8576db829b9e2bbb6d19213debc4a60643fc600336d42cf45c0b8438654ff761344776c8f235e486667cb873fa6ae3f2a366165f11a353c46601c625c3bbee180f69432cc82be02d9d7e5d197e54bc0fee6aa6402d421b6543b91aebcb0c32944893c82d582c81134d1c4b661f147d49c85263cfc9f4812e7e5de0ee3729649fea9b8690a468792da9e8e0c1831ec44620e7b2509dd37cf5d8939d09500beaf9a4f65a291582572f13eb080baebe0e22670c76d04a6"}, &(0x7f0000000400)=0xfc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r2, &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r2, 0xa2f, 0x10}, 0xc) syz_emit_ethernet(0x10c, &(0x7f0000000100)={@random="cb13dc27b49e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7, 0x4, 0x4}], {0x8100, 0x6, 0x1, 0x2}}], {@x25={0x805, {0x1, 0x9, 0x0, "1de7424e0329574ff522e9e2b679c852e498b11f211edd66cbe74b50496fcc8fe3aeb402a0c37a1fcd925f5a9a810f342c450fcba64481d2a4afbc8d8e9129dcf9169f0ed5c746a351f147181efe963a3a420a52769bf00b9c63f211f71b8b334f7b7802e2f2131333a4c4cdc23bf6744ffcefae3e736dba15f3433e811ebb83b390ac138e8a670afaeea5d83a2e8c1d525f51d450d2d6f70251d26252451ff2abb9dfe311c5296416911deff4c0207d22881efcd4a0dafb13e8ad9dd6cc797aa79e92e98cfdfecacc301b97070b0cd8113845d500b2bde256f93d135986265ef2af6f572f945702e4eaef3cfba822b6fc1ee5"}}}}, &(0x7f0000000040)={0x0, 0x1, [0x7a9, 0x29f, 0xf99, 0x6be]}) [ 316.847928] binder: 20990:20992 unknown command 511 [ 316.878239] binder: 20990:20992 ioctl c0306201 20000280 returned -22 2018/05/09 13:13:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x80000000ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1bcd1088, 0x890, 0x402}, &(0x7f0000000180)=0x14) setsockopt(r0, 0x59, 0x9, &(0x7f0000000240)="f5f9687d4fe4c7a0fc43638e504c9d2d13818d330d89ccc1", 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x100, 0x2, 0xf14, 0x0, r2}, &(0x7f0000000200)=0x10) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000003e00000000000005001a00ffffffff000000000000000000000000ac1414aa00000000000000000000000000000000"], 0x7c}, 0x1}, 0x0) 2018/05/09 13:13:15 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x1b, 0x80006, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xa29, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000740)={@loopback={0x0, 0x1}}) 2018/05/09 13:13:15 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) fcntl$setlease(r0, 0x400, 0x0) 2018/05/09 13:13:15 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) mknodat(r0, &(0x7f0000000100)='../file0\x00', 0x100, 0xfffffff7) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chroot(&(0x7f0000002280)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/05/09 13:13:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0xffffffff, 0x8c11, 0x5, 0x7, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0xd49, 0x20, 0x1, 0x7fffffff}, &(0x7f0000000180)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000a40)='/dev/vcs#\x00', 0xfffffffffffffe01, 0x80) lseek(r5, 0x0, 0x1) 2018/05/09 13:13:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0x5, 0x81, 0x200}, 0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x9, 0xfffffffffffffff7}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:15 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) r1 = socket$inet6(0xa, 0x3, 0xb) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) 2018/05/09 13:13:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x1}, &(0x7f0000000080), 0x8) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00000078c0)="1f0100000506fd00018e3f00ff0180fff800090018398aca65858c4ca4a6dcd4ffffffffffffffff84c596addf028b4237e0499ff0f64e53bbcc919ceed2d0bcd5981d42c17f338c5b2defd77f00000029c96ce33195462e8f23c2ef99be03b8372b19f82f6d651b857255c69bb6c60a877138be8d706c0793c7d549a661000000000000000000000000000000008f09", 0x95) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500)=0x0) getresgid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)=0x0) r5 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003880)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000038c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003900)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003a00)=0xe8) fstat(r1, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_fuseblk_mount(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x7, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000043c0)={0x0}, &(0x7f0000004400)=0xc) r13 = geteuid() getgroups(0x8, &(0x7f0000004440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004480)=0x0) r16 = getuid() r17 = getegid() r18 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004880)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004980)=0xe8) r23 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000049c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004a00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004b00)=0xe8) fstat(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004bc0)=0x0) lstat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007280)={0x0}, &(0x7f00000072c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007300)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) r32 = getegid() sendmmsg$unix(r1, &(0x7f00000074c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000140)="80", 0x1}, {&(0x7f0000000180)="b7a5c598ffd0e23b0c8eae137479cef56208338fc6d93dfb2cfd893652e65df1a32d6dec296fcbb0c65f5e8b45ac5909540edcc8af439c6b42487e209d722c5e605c51243b9a2edba11f1849512a926157a63326d450a842eb100d8c3fd6da9d6aa8aec1915fbd17ee49d7e3ce49560724e1bb626f38f898d1bda613a2bdc6415a3b5dc422436a58f9b40c1d38ba15af09ed031d2c2d888ed17d6871d483a51539393ecf5c", 0xa5}, 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", 0x1000}, {&(0x7f0000007140)="4e804841719309b9ea535955fb2aeec164745ef44100bd1e11ff052960d5dd11fe301d717f8263d3c278c3d74e97c49bdb17b7542d08fb13614a43fd93798eefad8ecb19045a59a2eb4b0d8ef3d13dfe6e571f718ecf5dffefedd8db09b88075b2d4c8ca1b3ea92b73610d5fdd13c14af4c231a845a2e589f60a2d2859799fc6173ad56f282f2dfbad3a606dbb4b4dd6119e1cfd93a3803dbad0184e58a8a078f38f45f5a8d23f4b384940783dcd6f45cab7615f19939c33a8c06433c334e8c1b684ec44c2a8edf15cd21d75465d96284b47a5a1335be2e70e74f78764758d632304e65de16cd9f966", 0xe9}], 0x4, &(0x7f0000007440)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x58, 0x40040}], 0x7, 0x40000) [ 317.734647] binder: send failed reply for transaction 53 to 21019:21021 [ 317.745265] binder_alloc: binder_alloc_mmap_handler: 21019 20000000-20002000 already mapped failed -16 [ 317.837324] binder: BINDER_SET_CONTEXT_MGR already set [ 317.870192] binder: 21019:21037 ioctl 40046207 0 returned -16 [ 317.882198] binder_alloc: 21019: binder_alloc_buf, no vma [ 317.887929] binder: 21019:21050 transaction failed 29189/-3, size 40-8 line 2971 [ 317.903635] binder: BINDER_SET_CONTEXT_MGR already set [ 317.909286] binder: 21019:21037 ioctl 40046207 0 returned -16 [ 317.928540] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/09 13:13:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000300)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000100)={0x20, 0x4, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x0, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/09 13:13:16 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000002740)='/dev/md0\x00', 0x40000, 0x0) r1 = dup(r0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f000010d000)=ANY=[@ANYBLOB="0003"], 0x1, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000079df88)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000ac0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x380}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb4) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)=""/149, 0x95}, {&(0x7f00000006c0)=""/116, 0x74}], 0x8, &(0x7f00000007c0)=""/131, 0x83, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000021c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x1c8, 0x290, 0x0, 0x290, 0x378, 0x460, 0x460, 0x460, 0x460, 0x460, 0x6, &(0x7f0000002140), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x40}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x800, 0xff, 0xff, 'ifb0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x33, 0x1, 0x1}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x9d}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x33, @multicast2=0xe0000002, 0x4e22}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, 'vcan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x1d, 0x2, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xe1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x2, 0x7ad}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) umount2(&(0x7f0000002880)='./file0\x00', 0xfffffffffffffffd) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x40800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000028c0)={0x6, 0x7fffffff, 0x0, 0x80000000, [], [], [], 0x73, 0xa75, 0x0, 0x3615, "23e624dcf49e16ae1ffb642b16d758e5"}) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000cc0)=0x8) write(r3, &(0x7f0000000b80)="ebc18a2bd7e27194dc2eacbdbefde98a40e9ce74aa953ed3fa6680d7318bb133a3a0f60abe6d7b30c391277c191b61265cc84e0bcbaaf3f1837a310572984820f0bd43a87021e4", 0x47) vmsplice(r5, &(0x7f0000002040)=[{&(0x7f0000000d00)="19", 0x1}, {&(0x7f0000000d40)="baa9fba06669519251a8ea1113734ec8829f4fc31b5c2097e248f3fdfd595660d02a9ca02e0f901cb9c9fa7a656982a0fa0ccebab5b18a1c627dacc65e3e1dbe66cfbc3b9387b661b5140af5bf435c3cc6f1fcf3173892ac54f17faf74b92dad5b6e3c49a14278ce0e1dfa1fd079fd3e34738475276d2a565b05b995d6d02d88980324500af16498b7d15c15ced01777ba2034f4de746553e9db22fc2a0d256f4a8b755ce2f1a23c7f792b55fe8665e22f6f230762e3f24cafc4acbc993c", 0xbe}, {&(0x7f0000000e00)="75602df6ea6a24110bd9e7bb545a7ceb59da11520b631ec85d35c644917574fcbf4f075069183c5e30deb7cf983c8f5ace9022f5223c8d038696f9ef639e4c9c99c685f52aef7da51059304a71fcdadcbde6c209ed9f6b45f53a87046221a9bbea5c0d1cc2f5318b04d2166e69968509d1a518fb7b6141d27947e60a7990e4c5521c590e493651dae8763b05d822510cdd0e3606a8c2127ed940edd89d8ae3de50920a541951c0ee8a4be87fdbd3e6dc6b8e4a1ec2ecf807bc27725da9800b5fbac7a2df30164b99d710ea70b53840e885288b5abedfd1383cf0f9b0e19f73b39992b2a48eaa", 0xe6}, {&(0x7f0000000f00)="7be3fee695d3f3d96810334d9ba6a6099c195989725e9caccef1fa4fde44558728de71697b97254d265e2fa2a17fa8f80c725abeece00baf8ef9d01b1179de4e8bef5d435dacd69b58889d131c140b2de2ab10bd423184af4a8cd4ca664421a998ba244fc28f996e19d65e722d25b04171c9f8b8f5ede82fb41d1c14b8c41f", 0x7f}, {&(0x7f0000000f80)="a1f9d9d599f69e61eb42653da51cd784673caba3c38aeaadbc007f74e8670884d38d3159fe145121123922b9226c8eb5d9123c1fece10cb5d9af9c6ff9546326c451004cec53657e9f5625b139e9a3377d49e5d93134b607072e792d5209b1d1b6a2d8c72c21056b89825791bb33ad1784d748aed3f7a7b842641fe27541874c47e5b9f43edc39a49585c9dc2056c170fa9372a0c2804e48a55ad4901474b52697392a026f9cd120526621bc099bb08ce273483aa920bd514aaf3993051860c96987288e0358c5cfc3eeae9076ccc729adec8750831b2026cee48004be508aa70d000e43a713b41f6d9336ae5991d16d4477be8b86760fcf47cc48dc5236bb1a58844d1372d8410ac5702777d68c7c9405e58b4e4a95b6ee693bac7e7a044db63c37d5e7321d597bcfb123bb01ecee9e7ec2f1d0a69bae18a708641237c77ce7e6248439fac89ef278e39c3bda3f4a9eadc8b422f5a73ec28bbb181ae2c4ed754decb37b5e3b055c1f03aada6f2583f8b8c11b68acf27322c597cb8ee3951b23538aaf6b00dfd4b5ee480ce1f4f31ac73a1f8344d71c2dccafea9e1b9c0fe10d597a6e46869eebdd92c31cc1881c30dc99f5e3ab0dce5799c232973807a373c1765229807b92a5e6dca56e19653e5451c31969c801b7f15881677c59fdf548ab2794815a445d84315a1c8026abc7eda40196726ce054e2a619bc717b03e0b9afdfaef255b1d49c6dffe96dc8854a432d7417702d1e21673bdae081a05625176bf148433725e5ee3e8c7d57c08aa8e6f8c6f97a066ce168e54f9a1768ddaa84a8c3ce84816915b58476193689c2783946df9e1a71222a7dbc0e8c9b615a3a7eeb98879e4d1894092905f1f9be37ba4955b2f98f760649e8c15c9e78924277aa5686e91b1a7dfd14865be751eefa714bf5368fa99c4d0c95ae648ab80636571ade193b6b70973d9acc23d49cd80440465f563e53a07a3ca6f30b0cf16fcb39ede77e71bd0fcc133ae01b1ac3536bb5bbf798bf01fc77224ae74afb87e35aec8a9c377c0ea7a53b5c87dd4b449db0be66433e9a3443db93a5298b2eac959a60ee84dd2c99e109b274340d3b797b16b46c9c2328e99c756f25e71d387c73e1e614adb59da67486e4f12a298870f76c1e4fc5577999c653460cbd230c8216111450f4f8d53d221a2000d678854870f9ae18c91f815a0af778e4fc50bff688c07d9392cb2db18c496434422d350372edd7ce83d123d5e8e3cf837265b16f74c28570858d87e0c29460c4b873805a797e3016281878b9c1b52b16bb8fbff988b67758311abac8a364ecfe0d9101c5934581f6c7a7cd5d6117d60025883bef7e9df1b5944b09bab2db8099c5f7b5e660954e32a5a99ada690240350077e6a9a6e986d90e81472a01dc4cd8383056dc7bd775b4c5bbbac1e5c4d2080b727c67e0ac91cbbfbdade1bae2c77038eca8f034b1cb3d887ac0d7a7b0604b3767a474811e8975e2ef4da9642e1b55018d8b52e2b13637d7c61e66a82b773c7391a5e26eedb5ca7759d9d4dd23d87766d9a3322dddfeb9518b6b421e76fcc61a93ea014c51b25df87812d70bdf93e6e3e5be887bd204ab08a93c5ad0aeb09f0e23aed65a970542c0cc145bfbcdd20d0ff0bd71f91ca97e367f078e4da3fd4514528ae8372403d9d9f79df923d76aaf8dd5c649bc01efbe38d0342bebcde2a90d992d6220cdc36c8e4f461a76f620ff051782f92739e646678edb80c1fbc441f5646f4829d83fa5b98fc4b4586617c791e8c9d5a417347c109d2ae3780e71fb3cc2e85c13d3f154cd00272a59235f9f2bdf0e546b21f3f022fe114e5cf788bb7c44dd18bb6e9eb3bcfa37d0a4baeb4066522af8df37d9800da2f14a21877903a0fc156eadce3cd26f54d4c60be387ff19bfd542922c54f809118e1cb070c80103958539cd8ecc83977d244c4bd0eb31d3550c651700bd4f812061af4d7b047a031c62316962e7b161a54fb0e0b49fdac89794a64278e6ca9a3a65daaf41d98f301c72d3830e6c9d760cbc29a86da4d3be9a9afbe1e63dcdf95b51a8f09bbb67004ccb4f093a9481896582c0754f0125d6439d9f4ff79c463eb1242efe45799364b686f6bcaca96cd3ef6f9d1521c07cb476bee9c759ee68be3249866a837dd25751e2518b1c706696ca66ce48640d7e8d3d887ca294c9b9fc9a5d89422f23852767cf8df15cd6883c2cb8c32adc904db2322b3ead0aa1445c57d5a0d3e5f0ebb84dfcd0e16610e70255cdf3266d5fb133f6d991462382018e2a16ba8addec92729526b6ef24f813b5b6f349fe77e100edac85baea99cc54fd5755cbfdab1b239878c98e83a075a03ecec9c6de68d105088e6f44e39f9abe777f0cf7dc58f1126c6e790293f8425d24730e42fe87b84069d44ea0b081c7be28e24edaa0a534be67a99be64c944335450c325d8784829f4dbed447210de59d2bc6c0536e25ee10488419f837553a5c13520d20fcd053888421288012652ae0ebdb7dbc411267d4cf3f5ef60dcb33c85f5c2b6c5dd5330aa81d9a9e527adaa837caf6519b2b0d1a18baa0a8496501570842b5d47f632f289ca961f6c6d7a33e1617ac7abfee1e86b1227a5417edb05ad3210c2d07eaac81d38122a0e816e220852c39450198699c741c53ec6438775001b5546fdee97c187280ea91d7e2141a12c7054f4087335d45cbc44128894c884f3528f986e8ec8175c370a9c55d2183423018ea4e576b71021dfd1c131f7209134c4617db63580bd142b00c2fe7f04c6fb390beb3c688bcd5ee0d1c2f7d045f3b4d2e99aa8bd60814740eb2e70ae3c555a7bb80d88bff85bcaff03ea909be46427b77a1080e00b7a7dd2b5c711e20d597782dbc61d65f83a4f6f5ab8e7f03a1eca704262ae5e6266e693b3fdc4a982c23b1051c08193d3356736ca4d8e7fc640eba8b6ca09d50e35db65af0a0e5ac3f092d71b319f8f793df22a01da37044772e85b4c29b7f6bd3fc700b42ae06566e8c1ca876b084bd04d2b5d3adbc587c79ebecfb82a90e16f6dafc98f5812ef274ea5f3f979e016ea47f410ddbeeae6a5147cb8a2f2cd1d5e58f700a724cc9cda8df24d5fbde76d4a5ce71945210d64523d80f233f58ae089f68dcae443f962100332907d0f4c8f6caa0f8f9a03027fba60363fc8f3694c776685ba9f8b5fbd202b691192c45c6ae6f81de0292535daa22931f6e99e8aa9107142bf4d3de43c836c64f7353faf9206d2521e0be54b47c4549a6ba2b441a16c958f396a52d563e2c833a82a5cb5ea34dcf095087d32080de38560e8ca08ab98af22bba8eb1be84282bce0dfa928fad996877ae9245da42bf91174d6d836c817bb508a2b283ce502f52ab41f5d403543a125b66190de1ceb5cbb889064ce48e65226d5426289701b444e23d97adb7282fb17aa5e25a8285fab79f33befacd2a0a4ee038d4b391ed8068f4454a1e4a5887080ac4215ffd24a1caeb51dde68bf8a827f1127c68f3f6ca50125524d7c14a7cbbbbc8127cb7e622b68898e5ba71e0684b8a89d18245420d6d08b23c1669f20c412d9dd18102842138df8a9f1432472432f288c7ef74e0ed52ac09bdf0541b9324124708f2504cdb820c664fb65304f2b0d62d0fa64400ebf8d9646ef2ccd6ecb86610c62332b57a7ab2d42d30a267b8c1ddbc3791b7e5d586f3d6e7189f10753ae26a64987005c7a3a27015089247557694d31fb065b0da37bed4af43e3f02672aab4313287703dd757d26bdbbb29c2a44d9a4364a60ef267d0d491208917e5d98e112c0d25fb0f6ecf4ede34fd9b86e60c6b46c807c18f2829534db7f2610a2deefedb44f7091b061db6e1c98a1d54f7144c7227b56bb1be73620262a38fcb5dfa9eced5e56ce2b64b94fe32eeb8257954b14a406e2cd182f51f37e7291660aa5966777fed9689d9f837df0eec4f817c4b9fea9a4eaa64450ddb6915e9d71695c644989e3497b9fd75eb626bf9f3846fd256879e13507f058add5b17ac1da5eba9765d37a1eb034ff4689b03ba433f48615ec6c1f5346c0b93df19f3df12e896c36f0f943cda79f5f58dbf91aaa625a12fb548a760a6cc1617f56a0f29006c76565228d32caaf980f2e918c95aac481a0950e18870b4f4775afd9dca7f08f8ccf4d56e63e4854649755d751cd9130a11941dc3eb924d26dd7cc9e06ee29604fe959eb0210ac653a77696d6b9396d1712d0a182aa95275bc747138be41dc530af5e2d5a54f66b37694779afe6f009b138b120c665d699b0c4f4e242b55b1d699f1f360cccc669e370b5b41a0511336441e22d19096d6eff7d1e4256296673578b416dffe7bff0755096ebc1f50d91fe07a743ac8b94ffe8cb529ac223b676af4038e4d33e853607089e6f97ccf8156930747af9a279af580b02317f04f5c7856ce532dfc846176c4c9632f44c3b0344da1e8b5f83752a2c26feb27d13ad3dca37e937a898f43b29d87c66acbd141cb143a465f86dd418a2d2e461dce5a04665ae2acf74133dea2ea74c872d403137cad5892c672649ba0b3a1f5c76142c4f4eec7bf8b533f159f0c84e92d273b5380d98d1b54e16d1e4fe117b25dabaaa5fe0c2c702d40a1bd2feb399b2ee460de0697e4aa1920062e9d2073ed99938fdd6e2404ade2eeb61e5088012d3173f50e204760b65fe138d56910cc3026c0d661c61533fbe72111288741c34000be047bb6b6cd8b494b55370aee8b3984d6484d8eff9a6761891f877b5336051cdb1dbdbef04f18225416a56b9fc27d556c0e358bfc296ecfae73903885043e13f6b547644d10ccfcd2e73ab5c7a270048dd2451990b1fb72a931b2e28a212601d770731ad9d8e70d6bbe97341b3b6d87d59dbb9075aba019c9a58d767973b80649628df8ec60df0906948aaf6c186657a0d521ace8e4598c0a400c2af01c7dfee20ba52f07da1c3a015d9bd7008beb8a1fb7322af63eafa897bc0ca64f1fb93ef3467f37ae913a88a45be0f4a58b0377d6e4f05ad5e53b9057685a9324864b3f5734c08e7765e0dcac03987c38449f241fad655e09914bb8609dae0fd08a39abca57a7e2e32f5c26808386e50bb30bfe429a5776ac99932088b218adaf661627f3e6d3611a0196ddcee2ba83baa16a20728ce457b0f3bfe4fecab4ec76eb142db68f44899a1efb0f567563881a7939a0aa6deac02853e0bb68c1ee8fbf366e8f5566e2259414fcb42be9203fa7a3cd484d3edb771e68161ae5bf2f17bdf234ea5756e44ea7bd5b4a41649b0e369c8bb85595dae4b74f8ecb9d781b5f68cf47ab2b51097f5ed1aa51c36ce2de8aeb345f39b5d8589d9b4495c94510396ed6e6b76b517246553c9e3675d94639d4952d7798f7acca2a5b887bcc82fecb697e0de78aea519db368abbdf4e3191e352a4dac722c29af4636f1340bb1a2a5011161c65f732e4edb24e63d157eed9f2782d7d5567055b40f634c9cc83db3722ea6e1f06f1090ff6b56b2b326b74f49119cffb9b7c1450765b7f48593dd433284e7d2ee2580bd3bb86743a12dc423c5b8b711d4f4184569bd96062c208f0ca55b5a89e7a52614a18da39d3c109fdcdd1ae8cb34d792f5d1cffb7675d3b3548375acc0a8660aeddbc6368a7a319b2abeea3b5790e88ce2e078168d09bdd19d201264b0826d9cfa17f5743c61b2c82dd301d8c3c57d607aaa314a444383864f6cffb0fd0bcfacc0b22184a8b05460892b74cc5ecc4526f1f7f2055667dbf34fbfad9cab66ea26e0992af9649f1057225ae3dfc5aebcac974a721ce4b5fdf10e092ab", 0x1000}, {&(0x7f0000001f80)="fa8274b31796260f291a788b320fcab817d919e247d7acd7df922253caee0c1cb1bd5a7f44549fbe0e8a93268fd321eb8d55f7b66d496e71a2b814a73cf6ccc56fe784fcc7d5684a0992c597b87240bf28b8adec6cd041fa44ecbd4044fe262ec2cac0b388909bc96afa77418685758cc820cacc13b20c425ee293d7c433110bf1bab040fe366c935688e371f24efdd33354", 0x92}], 0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) ioctl$TIOCNOTTY(r3, 0x5422) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000009c0)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e24, 0x1, 0xa, 0x80, 0x0, 0x33, r4, r6}, {0xcc57, 0x9, 0x0, 0x4, 0x57a, 0x0, 0x2, 0x9}, {0x2, 0x1, 0x4, 0xa239}, 0xfffffffffffffffc, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x1, 0x1, 0x0, 0x200, 0xffffffff, 0x40}}, 0xe8) msgsnd(r2, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r2, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000c40)=0x8001) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f00000020c0)=""/103) 2018/05/09 13:13:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') clone(0x0, &(0x7f0000000080)="d82dade8a181ccaf9da459e649361fd0a3111a144ce4f4105dc8d586beeb9883dbc2346c310967df861541d0506a23bcaa8d9123c2499d347276c589b0afcccbff26462ade568cb535ff9912598112297b144a0ac00e2c8ede11eee2e874cd046995cb2268419ea2293319a213cd7580a1f3586c4f8aa40b7a64800f3fc2fe5a84c7e3cf118f8a2dc931f6e7bcaf5694e5edd3dc288c79777872f952620b", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="5889925718b531593a5ac47655436900f90c670af871c67cfbfc8f15deea97117184151958221350426024094c44a4f760ed093348124122e40288b274fb618fc99894c8d23fad75351710ebd4b719bdb83bad088093fad0c793c0109ca2fa27c71ffaa408721d844f643b144814ecebed4d4253dad47e4e5fb4aaa6924014136a6d81324b1b1a46b8b3b0475d9c5af539b56e0e0303eb4e93722f9d0dcf613b90dcada606259625b5f0ec7da18901488999c264f5ee15b62885aa8961154df49904b985547284e79e897624ff016c31dc94d4f976fbaa255c04129ba9b8ed68936176d578715183cf6ad8") unshare(0x200) setns(r0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000280)={0x1, 'ip6_vti0\x00', 0x2}, 0x18) 2018/05/09 13:13:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) 2018/05/09 13:13:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2180, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000000200)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000180)={0x6, 0x3, 0x3, 0x1, 0x9}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000240)={0x1ff, 0x0, &(0x7f0000029000/0x4000)=nil}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000580)=ANY=[@ANYBLOB="01000000000000007009000000008b5a00000000000000003c59cebfbe1beef95bc4b283fde30693eefdbe28dd5e8eca72c83f53bcaead3c55a06b1dc2ebf0f05e0816f16ab4d71aad296931fa3ca8f74c7629cdc9c1f33dcfbf99a319efece8ced77c26bc1830f3f5c6374baf3689a289d25242f184a8214ce9707c4a127af026af2ee373a6e39e652eceae3d896db88f26925c89b209b3201a55d167407787414a190570a798f81a6b47ac977b382b4048fdfd5add803dff4b459d9cbcbf9040375232b9c515d5f9e77a698758f0f6ce41a1"]) 2018/05/09 13:13:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) dup3(r0, r0, 0x80000) 2018/05/09 13:13:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0xfffffffffffffcfe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x100) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x8, 0x4) 2018/05/09 13:13:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x2000000000000005, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x424) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000003b000)={r0, &(0x7f0000261ff5)='|', &(0x7f000039df71)=""/143}, 0x18) 2018/05/09 13:13:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 13:13:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x6, 0x3, r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r3, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/05/09 13:13:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="d85a8a32c725ea5500", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x1a9}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000002c0)={0x6, 0x6, 0x0, [{0x80, 0x1, 0x3, 0x7, 0xfff, 0x786c, 0x1ff}, {0x6, 0x0, 0x5c4, 0x401, 0x87, 0x6}, {0x3f, 0x9, 0x8, 0x11b, 0xb4f, 0x2, 0x6}, {0xbae5, 0x9, 0x1, 0x3, 0x800, 0x20, 0xcf}, {0x100000001, 0x9, 0x7ff, 0x7, 0x40, 0x4, 0x7}, {0x1f, 0x8c6a, 0x80000001, 0x3, 0x5, 0x40, 0x8}]}) 2018/05/09 13:13:17 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480), &(0x7f0000000080)) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) getdents64(r0, &(0x7f0000000040)=""/20, 0x14) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x33) 2018/05/09 13:13:17 executing program 6: r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x3f, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1}, 0x90) 2018/05/09 13:13:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socketpair(0x1d, 0x1, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20c01a}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x100, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/09 13:13:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)=ANY=[@ANYBLOB="1400000009060100009ac8d6dc00000000005000"], 0x14}, 0x1}, 0x0) 2018/05/09 13:13:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = semget(0x2, 0x3, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0x15b) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) setresuid(0x0, r3, 0x0) 2018/05/09 13:13:17 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200002, 0x0) ioctl$TCGETA(r0, 0x5502, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/09 13:13:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:17 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x4000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0xffffffffffffff7f, 0x6, 0x4, 0x3d, 0x1e86, 0x0, 0x4, 0x0, 0x2, 0x1, 0x5, 0x6}) r1 = socket$inet6(0xa, 0x8000000a, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) 2018/05/09 13:13:17 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/09 13:13:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x2, 0x7, 0x5, 0x5, 0x4, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) 2018/05/09 13:13:17 executing program 2: r0 = socket$inet(0x2, 0x1000000000000003, 0x2) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/167, 0xa7) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x4d28, 0x4000) connect$rds(r1, &(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xae38}}, 0x10) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) setpgid(r2, r3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x47fe, 0x76fcf885912736b) sendto$inet(r0, &(0x7f0000000040)="05f8f578d6d4dd2e54c347ae8ef5d35f89601c76805905442904646c265bfa697c12b38865242dcc239a761f73401e0a00e72c162967d170474f16b9d403339b4cba38dbca82f69f00c05414f2177c3b255cce333a2d02d2094246222e4679c739e0ff58ec827faf8cada165c4144a0daa0e6588151a353bdd9693d745eaa871", 0x80, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r4 = dup(r0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000340)=0x1) sendto$inet(r0, &(0x7f00000002c0)="d157aa50cdd6d800efdb00163a7b7f3b647dc1858e07c95684ce8aa71b6c722117b1090a7964c8203cd0aa7c76a71c8bb7d71cdf986a583ed9e94ce366c0af4529773a98a2a3ac83c3d6be86d9d924027f55f283e717437411dba675a0221aa61b682c514843", 0x66, 0xc0, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000200)) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000800)=""/44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0xdc, 0x1ff, 0x100, 0x1f, 0x20005, r5}) 2018/05/09 13:13:17 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000002c0)='(system:(\x00', &(0x7f0000000300)='@selinux-.vmnet1vmnet1\x00', &(0x7f0000000140)='-]}\x00', &(0x7f0000000180)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f0000000280)='vmnet1}wlan1-\x00', &(0x7f0000000200)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/09 13:13:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001d00ffff00297cf3004b6a6c7b00bfdcf7b6e92bf4241b28a1ddbb24215071c08cf54a6dd2c41e2c6932df3156adfc38c7e4553bc3ef19366718644703df1c8dd48b64b0eac81bec500d697b1bec2101ca9e37874e206b78e37bb52f2df45db3536788ed4ab62cbce72a6724ecc516794c6657d883a6ae1e4b7318ede973ce7f57d2e5e258c8789d21fdeadfbcf2712bca1f0f888893d0d99355f3fbd3b917ab5f61fe1364f6eb42c1fba1723770c3460ce445"], 0x14}, 0x1}, 0x0) r2 = accept(r1, &(0x7f0000000240)=@ipx, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="03006e17d8a2abb1a2960bdc829f3e0300f176eb9de9d2"], &(0x7f0000000300)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5, 0x8, 0x3ff}, &(0x7f0000000400)=0x98) listen$netrom(r2, 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) syz_fuseblk_mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', 0x6000, r4, r5, 0x6, 0x5, 0x800002) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x100) mq_getsetattr(r6, &(0x7f0000000480)={0x6cd, 0x3, 0xfff, 0x93, 0x83d3, 0x0, 0x1c8, 0x3}, &(0x7f00000004c0)) r7 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000000080)={0x3, 0x2, 0x0, 0x80, 0x6, 0x9, 0x5503800000, 0x4, 0xfffffffffffffffb, 0x5d6703d9, 0x9, 0x1}) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r8) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) 2018/05/09 13:13:17 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x39, '+'}], 0x18}}], 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8d, 0x2400) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000100)={@remote, @multicast1}, &(0x7f0000000140)=0x8) 2018/05/09 13:13:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r0, r0) ioctl$TIOCCONS(r2, 0x541d) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/09 13:13:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x528, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00006b2000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000240)="66baa000b804000000efc4c2e598169a0978000048002ef467f20f21f166baf80cb8cfb0af8eef66bafc0cec670f38c8e9b805000000b9e2f300000f01d90f070fc71a", 0x43}], 0x1, 0x13, &(0x7f0000000300), 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000100)=""/239}) mmap(&(0x7f000059e000/0x200000)=nil, 0x200000, 0x40000000000000, 0x40851, r1, 0x0) 2018/05/09 13:13:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r2 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bpq0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000005c0)={{0x1, 0x0, 0x0, 0x2, 0x6}, 0x4c, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x4, 0xda2, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 13:13:18 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001080)) dup(r0) ioctl(r0, 0x757, &(0x7f0000003140)="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") msgget(0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x16, r1, 0x1, 0x8, 0x6}, 0x14) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0xfffffffffffffbfc, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) socket$packet(0x11, 0x0, 0x300) sendto$inet(r2, &(0x7f00000000c0)="af2e5a83b4b13bea000000000016b5bd260f7b41f067d4bba56acaf01066215d9591d56a8c175a7932890000000000000000", 0xfffffffffffffd62, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e21}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@loopback}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x401, 0x4) socketpair(0x9, 0x3, 0x21c4, &(0x7f00000007c0)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000380)) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000780)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/09 13:13:18 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="6a2a14000000270031060000000000000000000000007b65414975970e3eaf5442bb73f5ed5240cf17866208e5aecdab14ad6b430da7e6013573c94f6605aca92602d1433da650472594c39f5744460a2177953896422dcd8d325de32ff750c3debd196047ebf04218d39fa1ca"], 0x14}, 0x1}, 0x0) 2018/05/09 13:13:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x101000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000015001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0xec46e0e661c946bd}], 0x1000029b) 2018/05/09 13:13:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) syz_open_pts(r0, 0x10400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x9, 0x7fff, 0x5b, 0x800, 0xd9, 0x20}) 2018/05/09 13:13:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x100000000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB="1d030000000000a5"]) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/09 13:13:18 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000300)='net/ip_tables_matches\x00') syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x0) exit(0x0) prctl$void(0x22) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2500}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="2be9e023aa9c2992906618010000", @ANYRES16=r2, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/05/09 13:13:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/09 13:13:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x3, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockname(r1, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10600, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000340)=[0x5, 0x161d]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x6}, &(0x7f0000000400)=0x90) fstatfs(r0, &(0x7f0000000040)=""/157) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'lo\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsh0\x00'}) 2018/05/09 13:13:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x480) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1ff, 0x4}]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x20000000002}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 13:13:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000000100)={0x9, 0x2800}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/09 13:13:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0x15b) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000000)) setresuid(0x0, r1, 0x0) 2018/05/09 13:13:18 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001, r1}, 0xc) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x4080) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000100)) 2018/05/09 13:13:18 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x4) r0 = syz_open_dev$audion(&(0x7f0000000940)='/dev/audio#\x00', 0xfffffffffffff801, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000980)={0x0, 0xf0, 0x40}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYRES32=r1, @ANYBLOB="7800000090e2db718c18897c5e3586f0d69cedb707f90758cfe383716fcfb79cc86eee68e8d9a46c84da27836b08d093c97fbd1ebb99fc36898394a85abbf68631d60f043f2d0b8608741435040cbc5ecdc0e93c722cf64a17d0e526cf8bad60118e638e53059be32072d38119a1f964876bd63eec8fd6a65e4d1b5dd0f369bbaece265d4394d24b2bb8d73bc73a70d02c258c91dfe0dda23dc3d6f96a1f4026ee0e1e9f82f26c"], &(0x7f0000000a80)=0x80) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8001, 0x2400) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000140)=""/134) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="040100000004cb386da10000009054b932ce5b73832fdbaf98b4050bb52e5c6f", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(r3, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/232, 0xe8}], 0x2, &(0x7f0000000440)=""/208, 0xd0}, 0x9}, {{&(0x7f0000000540)=@pptp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/38, 0x26}, {&(0x7f0000000740)=""/103, 0x67}], 0x4, &(0x7f0000000800)=""/85, 0x55, 0x5}, 0x6}], 0x2, 0x2000, &(0x7f0000000900)={0x0, 0x1c9c380}) 2018/05/09 13:13:18 executing program 4: setrlimit(0x9, &(0x7f0000482ff0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x101840) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/05/09 13:13:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffc}}]}, 0x1c}, 0x1}, 0x80) 2018/05/09 13:13:19 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/09 13:13:19 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80002) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) r3 = socket(0x4, 0x5, 0xffffffffffffffff) fgetxattr(r3, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f00000000c0), 0x0) 2018/05/09 13:13:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x6, 0x7fffffff}, 0xc) 2018/05/09 13:13:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, 0x1}}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000), 0x7e39d7f0, 0x0) r2 = fanotify_init(0x21, 0x48000) fdatasync(r1) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/225, 0xe1) fstat(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000780)=""/243) r8 = getgid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000006c0)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x31, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000280)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/09 13:13:19 executing program 5: unshare(0x40000000) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x2000000, 0x208, 0x63, 0x2, 0x0}, &(0x7f0000000200)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xba87, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="6b50d356c1d381097a1e4ba9f3e587f7", 0x10}, {&(0x7f00000000c0)="82dfdb34a19e6002bba5", 0xa}], 0x2, &(0x7f0000000240)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x7, 0x9, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xc64e}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10001, 0x1, 0x1, 0x6, 0x3, 0x100000001, 0x6, r2}}], 0xa8, 0x20000000}, 0x4) socket$inet6(0xa, 0x80003, 0xff) 2018/05/09 13:13:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) 2018/05/09 13:13:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) [ 321.882194] Unknown ioctl 30473 2018/05/09 13:13:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff00000000, 0x200100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r1, 0x2, 0x3}, 0x10) r2 = dup(r0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2, 0x1}) [ 321.910702] IPVS: ftp: loaded support on port[0] = 21 [ 321.934864] Unknown ioctl 30473 2018/05/09 13:13:19 executing program 0: unshare(0x28060400) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2fcd, 0x200100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) sync_file_range(r2, 0x0, 0x0, 0x0) 2018/05/09 13:13:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000010c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) bind$inet6(r1, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 13:13:19 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x20000000c0184908, &(0x7f0000000100)="609fa9e6ff") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) connect(r1, &(0x7f0000000140)=@rc={0x1f, {0x20, 0x0, 0xd0cb, 0xa63, 0x3, 0x2}, 0x1}, 0x80) 2018/05/09 13:13:19 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x80, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x82000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendto$packet(r0, &(0x7f00000000c0)="b71bce47be07630145abaec1dc17b1a564390e3182982394ae809ba116db197fb4ce6616ece4c25a2120f100b3edd08feb269993106d3a561fc986dff8af19a7b0b89f29a1cae73f2b4b961a9a6174fd63c55ef2e22c8a14cdc87241fba218819b0ffa6c8c2a2647e1510e7bc9247dd9df474bbb6f8f58b06c4900f55be1d1d4a57461953800634556acd88be5768f51211bb829abd8142837ef058b4a837c5e56ca59e745e934482ce372f4de0b02abe0f41505ce9763d750bbff3757d6a46610e0aab24f40d1b3e4781336d01c595462630c5aebc6f72c2ebe405f12bcd7599571799ea2b88d19d596db1a9984300c", 0xf0, 0x8000, &(0x7f0000000300)={0x11, 0x19, r1, 0x1, 0x1, 0x6, @random="de5abac43516"}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) sync() 2018/05/09 13:13:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) close(r0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0xffffffff, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20}, 0x0, 0x5, 0x0, 0x2, 0xb5, &(0x7f0000000100)='ip6_vti0\x00', 0x6, 0x7, 0x6}) dup3(r1, r0, 0x0) [ 322.040646] IPVS: ftp: loaded support on port[0] = 21 [ 322.069300] ion_ioctl: ioctl validate failed 2018/05/09 13:13:19 executing program 0: r0 = socket(0x10, 0x800004, 0xa8) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0x128c, 0x6, 0xa, 0x20, 0x70bd25, 0x25dfdbfc, {0x2, 0x0, 0x4}, [@nested={0x1220, 0x83, [@generic="c297d63efd35ad6bf2492911fe7b5ee31d16b88660dfcec5022987b8bbdd8040f698cf9a719dcd09c76df61054dfcf8e54fda696afbef31b7e929c667948573b254915ab1d880e27f45a1a0db79a03315aae73f15e0ccfb2b1208a3f316736f3018e76a47382b792dd79899edbeafd4c424460cda906b0869699d1c019380216df4febc57a7ac1d93cd222d37aaa0fba87510689", @generic="695d9be3f213c5e3700869eb6ae621c9e02840901a3418accc1a65419fc308380d56780a2bfe1c4668b32dde06533f30abd73405101a68890998a6c4ca399bac35711eb156c651a440f70a9b9ef6a707902d0dd9", @generic="e8fa458379cd91cd123b148d8e2c5c10be348e6767340cff53545d55faa4bb2059504b", @typed={0x8, 0x46, @pid=r1}, @typed={0x4, 0x75}, @typed={0x8, 0x22, @fd=r0}, @typed={0x8, 0x49, @pid=r2}, @generic="a12a02a22173f21bf5b69f94c75ba474c462099a6c8d3d294e7718cfff037561bde3c9704afc856d1aeb81536c7a30d3fbbb240c7531997f624ec00432d8f5adc6fc40fae9245f9614e0db36ea31189dc8b0580a14b55f1c4db12f9c9969e2a646102826678aa198a3387052006ae9d8b10d3e69716560419b5a80cdcfc80854b7d931fa4dbd6d639e380e5fac31b144d68e63b1b3c5f7709d11d6b7aa83e739b7d82cdf4480714537317b7653e1350beba55bb62dd7f5f1784a9bca543721bf3c1bd659b1369130db06e0f79449a3d60484d6800525aec795d89c3235ce", @typed={0x14, 0xe, @ipv6}, @generic="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"]}, @generic="c8fdd5166f6cc6f1f07ce67b2a25e7cef3534b1911e0ddcab1f10e9047424e1a7d36abdb2cdcdadd", @typed={0x14, 0x7d, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0x7f, @u32=0x9}, @typed={0x8, 0x65, @fd=r0}, @typed={0xc, 0x1, @u64=0x8}]}, 0x128c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/09 13:13:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x2, {0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x1c}, 0xd2}}}, 0x80) 2018/05/09 13:13:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0xfffffffffffffc01, 0x1, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000000b0101fffffeffffffffff000000000c000100010000007f0000010c0000000000907f31202efe"], 0x2c}, 0x1}, 0x0) 2018/05/09 13:13:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xfffffffffffffd20) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) connect(r0, &(0x7f0000000000)=@nfc={0x27}, 0xffffffffffffffc4) 2018/05/09 13:13:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = gettid() waitid(0x2, r1, &(0x7f0000000100), 0x81000000, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1, 0x0, 0x0, 0x2}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000200)=0x800, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x40}], 0x1c) 2018/05/09 13:13:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xff6b) getgid() setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000580)=0x216, 0xffffffffffffff10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000006c0)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000006fc4f9298124d4014d69ad1590a68caec6e27597580515427dd9aab65887b5bc373b1c322a5ce472f6661cf8462b38507ead4566ba67c9399ae494fb0bebaca6273e516e8edd007673d214fd8783a1b010d5bb"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000faff74)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="86000000e415a40445b43f4b1e52060000006cc004345fd9ca0698ebf962452325d96154e8a960187ce36c36f9b7d4197e044a6b77667cad1d40740155c742618895db07aa533e1fc5e47d0ec2bec126dde6f711f5d9212c4f22f3a8d9e444f3a5e799efc8fe80ae0a7ac7bc35d8801f641b5b0170da20ea55c0b3ad3869f6030e41a683bd5f91f751e4"], &(0x7f0000000500)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x7, 0x80000001}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x731a}, &(0x7f0000000440)=0x8) ftruncate(r3, 0x7fff) sendfile(r1, r1, &(0x7f0000000480), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="3700ebff0df43a853ed8e6e71563070b6541cf4effe1fcf6c8ab60b9375b3fea02d745ff03b853041dab928abe2fe2f337b579ea5fc35551f8a1ca"], &(0x7f00000004c0)=0x2) fstat(r0, &(0x7f0000000240)) [ 322.310836] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 322.318244] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 322.326817] bridge0: Invalid MTU 1488112902 requested, hw max 65535 [ 322.396707] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 322.404119] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 322.412686] bridge0: Invalid MTU 1488112902 requested, hw max 65535 2018/05/09 13:13:20 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffdf, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001300)={0x0, 0x3, 0x1000000002, @thr={&(0x7f00000011c0)="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", &(0x7f0000000080)='lG'}}, &(0x7f00000012c0)) timer_gettime(0x0, &(0x7f0000000140)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x80) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/4096) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)) 2018/05/09 13:13:20 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r0) 2018/05/09 13:13:20 executing program 7: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x100}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udplite\x00') ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x3ff) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000240)) 2018/05/09 13:13:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000031c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="df960c91da669839d4496de0d4f80da324", 0x11}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) fstat(r1, &(0x7f0000000300)) getegid() bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6-generic)\x00'}, 0x58) r2 = dup(r1) accept4$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000640)=0x1c, 0x80000) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000480)={0x7fff, 0x7fff, 0x4, 0xfff0000000000000}, 0x8) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000380)=@req3={0x5e7f, 0x80000000, 0xfffffffffffffffa, 0x5, 0x8, 0x0, 0x20}, 0x1c) 2018/05/09 13:13:20 executing program 6: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0}) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001800)}, 0x0) 2018/05/09 13:13:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x100, 0xffffffffffffff7f, 0x100000000, 0x6, 0x0, 0xa1, 0x80, 0xd, 0x80000001, 0x7, 0x8, 0x1ff, 0x100, 0x1f, 0x4, 0x7, 0x6, 0x3, 0x8, 0x100000000, 0x2, 0xff, 0x5, 0x6, 0xfffffffffffffffb, 0x4, 0x3, 0x401, 0x7f, 0x7, 0x9, 0xffffffffffffffff, 0xd34, 0xffffffffffffffff, 0x4, 0xffffffff, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x3ff}, 0x0, 0xfffffffffffffc00, 0x40, 0x7, 0x20, 0x6, 0x4}, r1, 0xd, r2, 0x2) write$binfmt_elf32(r0, &(0x7f00000024c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], []]}, 0x258) 2018/05/09 13:13:20 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="87", 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x444943) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) keyctl$read(0xb, r0, &(0x7f0000000100)=""/219, 0xdb) 2018/05/09 13:13:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="8500000008000000579b6097a8040000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)) 2018/05/09 13:13:20 executing program 7: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000280)) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x191602) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r0, 0x4, 0x1, [0x80000001]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) bind$llc(r4, &(0x7f0000000200)={0x1a, 0x3, 0x1000, 0xfff, 0x10001, 0xfffffffffffffff9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) 2018/05/09 13:13:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4, 0x0, 0xffffffffffff4dad}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x2000000000080002) 2018/05/09 13:13:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) renameat(r2, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x610000, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f0000000080)=[@cr0={0x0, 0x4}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$TCXONC(r2, 0x540a, 0x8) 2018/05/09 13:13:20 executing program 5: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000280), &(0x7f0000000140)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0x2, &(0x7f0000000080), 0xd, r1, 0x4}) syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27d, 0x0) 2018/05/09 13:13:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x240880, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x10, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x400000000020011, r0, 0x0) futex(&(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x8001, 0x4) 2018/05/09 13:13:20 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/05/09 13:13:20 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x8004587d, &(0x7f0000000080)={0x20000000000000ee}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x7) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 13:13:20 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='msdos\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0xc) 2018/05/09 13:13:20 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0xfff, 0x6000000000000, {0x3ff, 0x200}, {0x4, 0x9}, @const={0x70e2, {0x7fff, 0x698b, 0xfffffffffffffffd, 0x27}}}) r1 = getpid() ptrace$setsig(0x4203, r1, 0x10000, &(0x7f00000000c0)={0x21, 0x3, 0x34f1f188, 0x1b}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 323.246749] QAT: Invalid ioctl 2018/05/09 13:13:20 executing program 7: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) [ 323.269247] QAT: Invalid ioctl [ 323.283833] QAT: Invalid ioctl [ 323.287582] QAT: Invalid ioctl 2018/05/09 13:13:20 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x5414c2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) write$tun(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x27205d4243083e29) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0xa00) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}) 2018/05/09 13:13:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x355043, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/05/09 13:13:21 executing program 2: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/05/09 13:13:21 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="ea0238b9d4c760651c592d4326935fba1eb614034fccbc00bc8e3879eb825319414e83342fea601a0b4cd6c1729cecf5d4c1bad9f064da81a862599c14c90c5292c4b75a30a1544aed292d4d6e0257653c00193d3cb68949aa3b24d1177ee1b685fea1112d990ccd311efb47f7631778b63742388c23d8b5ca9f164c340e0edfa158f0c65cf0b2f197775449613c803d0755d68710fa2c4be7889f53340028fe10a1d6b021aac1ca6b14018126239f128ff508acaa82752e661e1fb281d9f0121cb4dea2790e9a58e88b74f2c32bc36a853f0b59bd406c38a7b481353a3608328ce3696a08d2b3b337c71001d535efc30e977509a1e3f8f150ac9a349fbe9522b3222a7da89eec5272e63a06457047d5d19942b5176e3c640aef31a7985cbc053b5ef8f677bfab0d2407a9c962bdec00866f10d4bc863819a5fad57b68ecb77c6300adcf861daa403a9f33ce35a36f9e2943aebd322d6820202960b8fd611e548f0e255bd1c86d21c5bd10dde1de4d4e25828ab42a926c13fc20f196e8467063c179781f5395d7ae5e19516f93b0fde659a2c25f2bbf2e77f6ed8363df0157653cc73e2519dfb7f47a57f05caad69f51e086ec93b149f1720f420f5f7f8c4d935c26442803813c5470b158780e1eb18c180d029a6ecec635231fbee97ce58be63feaffb19ab9a6bde55d51bafc84f0f3e93e31f7e2db847e7b727ee44d357ef6010e5d18aceb93cbbfcebe0b076f5a26e35b2f9260729bedd905869ef18f5dab54e9330328efe696743b5b73888cd4816c99bf6adafe682de98c8129028e997055340892e521f291300a2726c7f0a9992e28d0db6960f8d67bf67a1601e4a15aa161fc82849292847a4d6c864b5d1b3d0aa41275278ec829b0fe37fb6034f78f9ca8b7b99f8bad785fd3e16433d43c44247b5269842e168011b8b66538a00390aa10fcf3007f091ba1233bf1653666946555057adca329612f9f2807db8c8d254f8197192dbe1623910b8907c3970403cb9f5ed14bdc3707f487fe8d871cfe53e508d45f8b20c05dac78691f25fd22933b157210acc6058e4585b186bb25820195bfee52a1a4a5ef937cf3a507ed470eeb09ba079b2219f9e9de8140e4f78176dac1fea9a0fbca83784df849c9b4f9e3ea5f43f04495288d4bf57195a990be6064d604c83d8db19ff4f98d575ff152a807cb3eaa75de13433dcb3ec7e55d135dbb58a6787a56b26bbdb5fdbf8649b972f4e31613f0c1f79d74abf504e30862579b039a8a35d39bed3159c799b94d357dffac7c733fd8a45273344e4a51ea51a045d24ad9872f6e511f4487ec08a83e2dd359ce2e2068a0294501dc3852848bf6a38ab1d64349c4ef1e407d09e629dab2a7da35c2ac9ad1134383a2714e33fac57d43bfb267238b962045f6923e850257f5a768ff1eb998b64b2fdb48217c625f5a7a3b8bf063bb7fe536e15c5d5a7663888153a09c9316b531a3dc72315581a4343031be89d7768aab41578f5e96849984dc5c6c776630eea33636752f559a38ceea11dda9ea530deb9db06d199a84a89e95cde6a3c10c2c1273deda8ddee853b665e3ea9508a9d211fcd646363f83f6b9ebeb07eb16448b714453ef4fe4f40d5c27e73f03d7576bd9cf1f7d90b789cff05b6d74889d018579b383ca2852bd8ab1083e62953269d55c9a5a163afb847fc915adb4397f06e9489a5a89d0aa03df8ecfdc52c1b3ed1a77b18828956ec1969ab6ffd9640b7375ed553cde3eddb8765a5e93d54d591230e625e7d5468a781e40d0ac43e07da39c4ed7aa2f334115ad67f29a687e28d539da8620417f8711c7b55ff5172f19c4ea1f0e3ebce8ea7fc6e41f9b815eb2b6a8c1bbaa9f0935584c4492027d9bc0de6a11a9cedeab5cea69a2583be78c37c4dd660c565c7251e8d64e40fabea4ae7998929c246b929c9c19678de86f8a49b19fa90518e6c7d5ecd45c716d7f0daf0293b0923cbb3eb7b55db8b8948c02b59abcd9698d1ca348c7de6d9f182bd52b64a3614a65c90d4f17eda5f423ab02393df57f060ae2bc7afac556f0b2b441a875a6a09b613f734d593fd86f8e280beceac39e4559e1d2891df7c3a5e3cd14b95062c66cb66b30f8c55d99354034ac00f9a5cfb5eff52b735ab823d7d2d3adf2ab8565356f38c0982bbef08ba933734ecfc3e0d5c3b3d7726ee9073520bbd01e521a3bb7bf73c50a7db45266363860f408e32a9d1724e6c39d27a11ae2471b30c6fa2b642df9d304fad68f034569a02656ffaf083c0c63aeb3e0100a585aa024ee0f0d425577d9d4b1435089cceb215f2e5ece74f981c509ff249bbb2d8403a1ffe3438678493b487920058e30f6568439add507229a52c250393a14240bf332a43ef310debc723e8196c97f7dc11628394f4111b87e6391f7b68373dbc66c0e664f695de198c0a5ceb12a3adb47bcea7a87a377e1987ef644122bc376793f4f785c07f235a8c5c697791fabe4e6a46c242931e5e94623b9c7b5b907aac8d2ae85725852801748e8fe0cc0623a670616c80820c04ba9344417f4d49e3fe3b37937175d3b5e945dda52fdb8e388e26ebd39c9ccc3df55e187a0186a523f9a43d469f639677b56019e3af88634ef30a12d61ad1f123974834b223aa63c4725e743c2a5d75a376f4e795c1bd2ab72d683765ec9962e84d4ffea9b66a345a0fb04e64a4e6d0c30e16c45d0e344363c8c37ba4ac19eee25827e9495bdb3080ccbb735ee4b57a4e6cdf73c2bf29276fcb143b7100b4b4a6c510e5b14d0d6c43d22708fc0cbec657d4a1a00ab5f436ce3660f1dae10558243a96dac792a2398b9e8f7be7e2b19df32204f3454fdcabf4f792fda0b52c5950fd8f18da5051937d7b912080f867496aef6963ba76daadcb2ac020fa4057963353c9243ae54fd72167b0f7bbd68a382ffbff78d84ef6462c74ad09e3dd65cb71d301e7ad116a29cb09c9bbf1fff36822e0f4da6e53a4eab87ec9b3d7938ab285ca6c95c575ed058089c234cb2c6e28e4bfa0cae0913c65070ba73b607a37b9b0e0fe2bd626351f36742f5d690998055a14adf7d9eeeccd97d01ef0cca75eb853116a5096c71fe277e58bcfdb47525cce7f986796a25c1f871acf10e359e5493b1497cab1d3cfcead19cd532c71d4da0c24525c09e6559a3af5f819eee8f3fe5e643541a25461a71f0e7080f00f196cdcb7ff2e7cd7fb9538f106c306b53333c7a85e29f6e8e12efcb42abd318fe62a452811773236e8596f8eee24b5850982c1512888df12be086a31fba695f0d625bfbf5e160f5d88ed8bad3668a0260df851a7eb53c9fafb3dbdc079948fa44c89260e2f7b5f4f1c186825409c0e851e51fc852c9155c9e41f873599a21afd18b2b40a58fc76917c00abf0eb3eb55d2872e387f3e24a3deb105342433abcd64dfd92f6ce934ba1b46d9d6d5002ea05c5c60ab82d2809609400c73c1d5590203dc66db32b5df02f3a6ed571f851eaad4885e406a44a9b41161081e59f0b3b30df98b03ffc2d8c6efe86fc1541233fb5d4bd175c130c12641abfa9fb346cced5c9c70c7528824fd697d57fd28a152d09fdfbc4f4a1387a48087c51e46455b7cc2f71a0971c20e9200050ea00ffabcde6449cff561dc2c43fa32c3b9697ea21744b615772f1233ec3597c4ecb33c6879b490a60468a25b8a187147c1b191e4b61c3f12a569b30a396a6f03540be1a59ac0dad86b51709cbb0d289940955d18465de893165e8d7183077bf4a476693e262934c068d2e83d1c668ad785cf897154f85487ed300cc2130740794f04c270822a1bfc0a4ee6bb4a5db7f77671951f2ed6de8b70f929b7bae4b4c7f80fff4f91ae2b390da48f0c3dd24bae8a7a6b38e48d62d4584d194ebc7a62d2c29210f7562ea8079be5bd243c18e34fb1b62ba3cd7cb3ed1b543fcfaff31a29fb8fc01041d8e1cd876c5cf596fc90fbafba2656c7f56bc6b5d5c47eac6579f97210547bfad056a863861ddf4b8febd6ab7641c1d92c050b151a217b919d9ee1223a086c3257299c58cb4a377a07a788abf5c23d5a10815b26f74f70da446c00572de2fd38ea58b997880921984c593b4600dffaa4fc642d5982c5930a41a4218722e0b569df89fda69fec7f9c638d1e135fdfc84c888530b64932de16aa3f44aaeb5a8cd1337e6e05a26cac72c7e21d80e94cbdb54bbc7bdf0104dbac0ce33a4b7f327e7113f6a7dd3a0f8656fcdc28219330af201cda6bde9c6cf824fedc0bbc3e66c10a6cbb9b539771bc2c6e7f96f7f63dde5b3508d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007c40)=[{&(0x7f0000006700)=@abs, 0x6e, &(0x7f0000007500)=[{&(0x7f0000007480)="c71f3c5bf477ba33091e80f8107ebc9d0c8039973a0824403e48dd8213f8f516162be7383cd5216e3fb6e95d4ea67612b502", 0x32}], 0x1, &(0x7f0000007b80)}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/05/09 13:13:21 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101000) arch_prctl(0x1001, &(0x7f00000000c0)) 2018/05/09 13:13:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000340)=""/112) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x255c, 0x4, 0x3ff}, &(0x7f00000003c0)=0x10) preadv(r2, &(0x7f0000000680)=[{&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000600)=""/64, 0x40}, {&(0x7f0000000640)=""/15, 0xf}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r4, &(0x7f0000000440)=0x4) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x4000)=nil) writev(r2, &(0x7f0000000140), 0xffffffffffffebf) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000006c0)={0x8f, 0x5, 0x80000001, 0x9, "f3239c39ea5a5ae5761f6df207f3b56c69190e5a03f6a34e82a515d9000eaeff4ad8b6f1199eafc288de7522", 0x4}) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r5 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x20c000, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x800, 0x121000) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x1, 0x8000, 0x38}) 2018/05/09 13:13:21 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x3a, 0x0, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x0, 0x0, &(0x7f0000000040), 0x0) 2018/05/09 13:13:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') connect$netlink(r2, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:21 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x4000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x3) 2018/05/09 13:13:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x22800, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000800)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000d804000070020000c800000070020000c800000000000000400400004004000040040000400400004004000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f58590000000000000000000000000000000000000000000000000000000004000000000000014e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280045434e000000000000000000000000000000000000000000000000000000300708000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000404000000000000e00000010000000300000000000000006966623000000000000000000000000069706464703000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000020000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x538) r3 = dup3(r2, r1, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000780)={0x7, 0x5, 0xfff, 0x10000, 0x8, 0x6, 0x5, 0x8, 0x8, 0xffff, 0x4}, 0xb) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2000090}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r4, 0x804, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x4040804) 2018/05/09 13:13:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) modify_ldt$read(0x0, &(0x7f0000000140)=""/4096, 0x1000) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001200)=0x3, 0x4) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000001140), &(0x7f0000001180)=0x4) accept4$unix(r1, 0x0, &(0x7f00000011c0), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001240)={0x5, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001280)={r4, 0x3}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000012c0)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000180)=r3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/09 13:13:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x5, 0x80000000, 0x0, 0x10001}) 2018/05/09 13:13:21 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800020401) write$sndseq(r1, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) socketpair(0x11, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0xffffffffffffd5ea, 0x3, 0x4, 0x8, "755734e4df2390be151e2343394b8e9c08a755b256d9749588f6cde915237953de27d53fc39d4e5b95243e5e", 0x3}) 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) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x7d, 0x8001, 0x0, 0x4}) 2018/05/09 13:13:21 executing program 0: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8080, 0x0) 2018/05/09 13:13:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x6, 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) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004000000, 0x0, 0x0, 0xffff7fffffffffff, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x200300) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x4, 0x0, [{0x292, 0x0, 0x5}, {0x0, 0x0, 0x8}, {0x88f, 0x0, 0x101}, {0xb7e}]}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff8001, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8000, 0x200003fd}) ioctl(r0, 0x0, &(0x7f0000007000)="a6") r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8) 2018/05/09 13:13:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f00000001c0)="06b8e00d4e2b255af2e2388fe72fbc89012225c37a8245ff2e45f3482e322a35ea2e5d0923ad183fa705ca6c3e3142ecac3e33924c10737f266cb7449aee02c3b7c149acdd78be3d283f02d9a1d035dc0123c93dd9ade6b6b27a76d1d267dcaa715fb9a4b27c41547bf1572fde5b01084716a1c33b87c2a098369c4e8a52ae89d1469f8c2691deb5eb86ad52222d771c96ac43f334bf76eecc3813214265c07f5013ac4ac7705675c3fb0fa134522ac1d967feb92397b076f3554f3a74e861bb3f34e5ee7c9cb7186fc661cb7ce7e78b70f45c8fa7e9777123f7431deadd0e23c783b8e8655c896000e345419b50c00c9cb2a1b0", 0xf4) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0096d7", @ANYRES16=r1, @ANYBLOB="11000000000000000000030000000800030000000000"], 0x1c}, 0x1}, 0x0) [ 324.381957] rpcbind: RPC call returned error 22 [ 324.399976] IPVS: ftp: loaded support on port[0] = 21 [ 324.420948] rpcbind: RPC call returned error 22 2018/05/09 13:13:22 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x41, 0x2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x10001, 0x0, 0x4, 0x0, 0x200, 0x100000, 0x100000, [], 0xfffffffffffeffff}) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000000200)=ANY=[@ANYBLOB="68d876738dbb14886a7bcd318dcc9398e3e16cc204db9578ba94590b4ca82d00a35ef40927df5203091d9ae7b47e18449330fce92426f3fb76ffc44a858fe856cf1b30783dae00a083e1e93e7d493be4fd3bee0b0f7afb026553cac6cc6a550319ff1772400d7fc155590b7141216bdf71cda4769bac5fc3c0999a59e2be0df9443eced07b215d2f5d574b77a1037d82ae8a3e5508e00d92cd67efbbe5d835be13500bd10a6657b1e8c1"]) 2018/05/09 13:13:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) 2018/05/09 13:13:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0xbb3, 0xe4c, 0x2f1, 0x192, 0x2, 0x68, 0x913}, "0faa19b08a1aeafed525953fbc5e333c5825cda431d7e650087ca427814431cc436c33c5fdc035451ec6a1e7d7df7449ce8a2c6b0f91d4066bd1236d8a4a23a6e636fde0c449f58d33", [[], [], [], [], [], [], [], [], []]}, 0x969) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/05/09 13:13:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) write(r0, &(0x7f0000000080)="ccdaf27f1f7fe5d4093872957807b1f181f5", 0x12) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/05/09 13:13:22 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20010000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) inotify_init() syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x5, 0x0) clock_gettime(0x5, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0x20000a1fd}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x6, 0x3, 0x1, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1f, 0x200, 0x6, 0x3, r3}, &(0x7f0000000280)=0x10) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/09 13:13:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@generic, 0x80}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x3}}, {{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000b00)=""/55, 0x37}}, {{&(0x7f0000000b40)=@ll, 0x80, &(0x7f0000001380)}}], 0x4, 0x0, 0x0) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000bc0)=@pppol2tpv3, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/234, 0xea}}, {{&(0x7f0000000f40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/3, 0x3}}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001700)}}], 0x3, 0x0, 0x0) 2018/05/09 13:13:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000001c0000000000000000000000000000003800170007009300000000002abd700000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4c}, 0x1}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000540)={0xffffffffffffffff, 0x1000000000000000, 0x9, 0xc5, &(0x7f00000003c0)=""/197, 0xb8, &(0x7f0000000240)=""/184, 0x1, &(0x7f00000001c0)=""/1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000780)={0x2, 0x0, [0x4, 0xfc8, 0x80, 0x0, 0xffffffff, 0x81, 0x7fff]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0xb0, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}, 0x401}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000006c0)={r6, 0x10000}, &(0x7f0000000740)=0x8) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 324.626725] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 324.634700] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 324.653983] device ifb0 entered promiscuous mode [ 324.716811] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 324.724373] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 324.789553] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 324.797100] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 324.807357] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 324.814876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 324.835586] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 324.843207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 324.852594] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 324.860112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 324.871467] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 324.878901] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 324.887590] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 324.895006] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/09 13:13:26 executing program 3: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100001c) accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/05/09 13:13:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001100)='/dev/zero\x00', 0x8000000fb, 0x0) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/05/09 13:13:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) mq_unlink(&(0x7f0000000000)='trusted\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/05/09 13:13:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000184ae76c23407000000000000000000001d1e6bc4940997c4221c0b5f56af61df731ecabab87d5e1ebe751d7c0d439011f71e617107000000000000008563e2d0a0613aeb61dc32ff91800c224dc9265ce8eb72b781422d80e9a898093faa5bdc15a3b7779a9d9eaeeb16a21fa1e81746ce8716e5cf89353d8a0ee459961104e7e69a97bab6fe8ca0f74ffb94bff4ddd3b2c304933e3d7bc3e162f1344b4124c84bb78b162105d967376680f9f8f05d3002ef131e4f0a94e6f97037124ba4a5ae3d29bb0fe13b90ee1c9ef1ba9697a4ee8025fca178baef5a4962400cc72a373d4ebf24e2ec5d"], 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002040)=""/4096, 0x1900}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0x71}, 0x0) 2018/05/09 13:13:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1268, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0a8b57ee967bd45a0014e800010800009f040000000000000078b0e6000200000000b362ef0cafd6f9f700630000000000000075005bd19f335b5bffdc0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac76e77f"}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x200000) 2018/05/09 13:13:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)) r4 = dup2(r2, r0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000000c0)={0x5f, 0xc9}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000005c0)) r5 = dup2(r0, r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) dup3(r0, r1, 0x0) 2018/05/09 13:13:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f00000000c0)) 2018/05/09 13:13:26 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4050704, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/119) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net\x00') fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 13:13:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000ce000000000011000000010000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/09 13:13:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffeffff) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5e, 0x2) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) 2018/05/09 13:13:26 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x404802, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000004c0)={0x4, 0x10001, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r1, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x503003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="7f9c6b348d7dff06d75a5b10ce2a8b63b5ce7210acc26e9158442b12eb0ceae45b665108bdf6b952ab3462a6e4c36be7f270e479732dfc4f4953747f6ad6800429f72b4df3cf562bd8e89b1342dabbc1d7f86072497966a072a90adb53091f7a235778cb", 0x64) write$vnet(r3, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/122, 0x7a, &(0x7f0000000100)=""/147, 0x2, 0x3}}, 0x68) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000300)) 2018/05/09 13:13:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x8000000004000, 0xcf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x5000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x8e, "d3c49a201b9a46a9c178495a2a01d9693aac699b8a11dc460951468e325923a73df963a79121f9c3183e2f5ad4c83fb8a7a67fe02fd67f4db9ae1de06641bfd5e6da94a868ee4ba1570a0f2204911d9125eb43a6828bcbbbc351b2e9befa4fc752deba2058d48bf2385b30207600e0de0457690fff2f1e0a435242211ec611f344c6f1c65e0c85d7b0d3e3dc764b"}, &(0x7f00000005c0)=0x96) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r2, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x82800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)=0x6, 0x4) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000017c0), 0x0, &(0x7f0000000540)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000002c0)=""/175, 0xaf}, &(0x7f0000000380)}}], 0x48}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) r5 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x200000) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000280), &(0x7f0000000600)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000200)={0x6, 0x8, 0x7, 0x0, 0x7fff, 0x1}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000100)={0xff, 0x1c, 0x1, r5}) [ 329.386640] binder_alloc: 21561: binder_alloc_buf size 35906461892608 failed, no address space [ 329.395684] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 329.404462] binder: 21561:21563 transaction failed 29201/-28, size 35906461892608-0 line 2971 [ 329.468886] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/09 13:13:27 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x5f, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/95}, &(0x7f0000000140)=0x78) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r2 = socket$unix(0x1, 0x10000000801, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000058bfe4)=')', 0x1) 2018/05/09 13:13:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00000027f000001000000000200000000000000ffffffffd9f58dde58e959f30b60dd6a05192fcf98a4c66ab5c114"], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) [ 329.491227] binder: 21561:21563 ioctl 40046207 0 returned -16 [ 329.573277] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/09 13:13:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) dup3(r1, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) 2018/05/09 13:13:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)={0x4, 0x0, [{0x10000, 0x4, 0x0, 0x0, @msi={0x1, 0x80000000, 0x6}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x401}}, {0xed, 0x2, 0x0, 0x0, @sint={0x6, 0x1}}, {0x1000, 0x7, 0x0, 0x0, @adapter={0x3, 0xc4, 0x3, 0x4, 0x81}}]}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x182, 0x1, 0x3f, 0xfffffffffffffc01, 0x9, 0x1000}) ppoll(&(0x7f0000000880)=[{r1}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) 2018/05/09 13:13:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000180)) 2018/05/09 13:13:27 executing program 6: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x8802, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ff3000/0xc000)=nil, 0xc000}, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) syz_open_procfs(r3, &(0x7f0000000280)='net/ip6_mr_vif\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/09 13:13:27 executing program 4: getpid() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) unshare(0x60000000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6e650660040000807472696500") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) r3 = msgget(0x1, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) nanosleep(&(0x7f0000000680), &(0x7f00000006c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x2, r4, r5, r6, r7, 0x40, 0x31}, 0x7, 0xfffffffffffffa61, 0x200, 0x7f, 0xffffffffffffdb1b, 0x80, r1, r1}) pread64(r2, &(0x7f0000000200)=""/202, 0xde, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/09 13:13:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000300)={r3, 0x401}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000140)={0x142, 0x8, 0x400}, 0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x400}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x1, 0x4}]}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x6, 0x7c]}, 0x8) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x1) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000000180)={0x3, 0x0, [{}, {}, {}]}) 2018/05/09 13:13:27 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x29, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x10000}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/05/09 13:13:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x80100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000001, 0x7, 0x7, 0x2, 0x7, 0x4, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0x8}}, 0x7f, 0x7, 0xbad5, 0x7ef, 0x54}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1ff, 0x2, [0x0, 0x10001]}, 0xc) [ 330.387936] IPVS: ftp: loaded support on port[0] = 21 2018/05/09 13:13:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x8, 0x0, "e0f333cdf75d7abdb6e57b4ecfa52a4f6560cd5daaeb8e1617c29415eae82ee08b21e47b4325234f9b54e6f282ebae9197a53208a07843209850098084efc62d00d2964bf923484b3382800347940f84"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800001211c5a62e51864c20bc26f8bd426bb37dc4b9c7f81ad7b90c2b9c7bde81234a5a8a6415cc44fcae9bab02ed22da36de818c0835c6e0a49dd70a9cafb94bf7b49438c0d60b5af643b0"], &(0x7f00000002c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)) 2018/05/09 13:13:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x1, 0xf7ffffff80000000, 0x8, 0xfffffffffffffffe, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x7f, &(0x7f0000000180)=0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1}], &(0x7f0000000140)=[0x78]}}], 0x0, 0x0, &(0x7f00000001c0)}) [ 330.430126] QAT: Invalid ioctl [ 330.446500] QAT: Invalid ioctl 2018/05/09 13:13:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="25630440"], 0x0, 0x0, &(0x7f0000012fc7)}) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000007c0)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/05/09 13:13:28 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x70d) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0xffffffffffffffff, &(0x7f0000000240)=0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f00000003c0)=ANY=[]) recvfrom$inet(r0, &(0x7f0000000100)=""/162, 0xa2, 0x2, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) read(r1, &(0x7f0000001980)=""/4096, 0xffffffffffffffeb) fallocate(r1, 0x11, 0xa00, 0x100000001) accept$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b00)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000bc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8004010}, 0xc, &(0x7f0000000b80)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000002d0014072bbd7001fedbdf2500000000edc9215a1de6ef84bc70e7e389d3df63a88c78cc042131a865963a9df352aefa48a731ba27d540a756417eb3777498f8eb40fb7abbb474ba1de907965b68311f9b98e674e07dbe034e16c0abdaa7663d4003af4de6eb33372460f5c3a7bdd3baaa6e99371e6395bb", @ANYRES32=r5, @ANYBLOB="0200ffffffffffffffff090008000b000200000008000100627066000c00020008000600", @ANYRES32=r3], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x20000050) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000002c0)={0x10001, 0x9}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 330.499572] binder: 21631:21635 transaction failed 29189/-22, size 40-8 line 2856 [ 330.514577] QAT: Invalid ioctl [ 330.534172] QAT: Invalid ioctl 2018/05/09 13:13:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="47e6622b018becfddb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='keyring\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 330.550129] binder: 21631:21638 transaction failed 29189/-22, size 40-8 line 2856 [ 330.571156] binder: 21639:21640 unknown command 1074029349 2018/05/09 13:13:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x8) fcntl$setpipe(r0, 0x407, 0x1) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x338000000) ioctl$TIOCSBRK(r0, 0x40044591) 2018/05/09 13:13:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) getsockopt(r0, 0xff, 0x7, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) [ 330.620107] binder: 21639:21640 ioctl c0306201 20012000 returned -22 2018/05/09 13:13:28 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312, @time={0x77359400}, 0x0, {0x0, 0x80}, 0x0, 0x3, 0x400}) [ 330.698841] IPVS: ftp: loaded support on port[0] = 21 [ 330.719958] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.727471] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.733920] binder: BINDER_SET_CONTEXT_MGR already set [ 330.747818] binder: 21639:21640 ioctl 40046207 0 returned -16 [ 330.780904] binder: 21639:21665 unknown command 1074029349 [ 330.801673] binder: 21639:21665 ioctl c0306201 20012000 returned -22 2018/05/09 13:13:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x501200, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x21f7) dup3(r1, r0, 0x0) 2018/05/09 13:13:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x1, [0x7]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xf7ed}, 0x8) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) dup3(r2, r3, 0x0) lseek(r3, 0x0, 0x2) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/09 13:13:29 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe0, "37191fdd8660146a8a0b66fe1c7907e2fb0c0dca4fc8b49e24811eed3516cad5014c137479a2b10b30ee379b45f15af89b9512dcbca38657b2d7eadede737d2f0361abd483f991c8bd1ae9c073f49bc8266569b7f4627067fd9a164dbcd13f1beb012701574b36bc390a11688a740eff6a42d7e0ea8e58f3099a1e58e80fc8f673d6c3830f552438d053b1bff09c0c9e8411271d27f113d917e3f59e235c85eecd82300c1af67e66b54e845e925eee128bfc8089cbaa78fd112157b7ceb0d6dd4a0e9812ac603a2b65b3c77cb5c739cc894f57a0789f93290030bc5c04daab5f"}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x68081fdb}, 0xffffff14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 13:13:29 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) dup(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x44100) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)=""/222, &(0x7f00000001c0)=0x1a) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000dc0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x1, 0x2000000000000, 0x7}, &(0x7f0000000040)=0x6b) 2018/05/09 13:13:29 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) preadv(r0, &(0x7f00000000c0), 0x0, 0x0) r1 = userfaultfd(0x80003) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x7, 0x2, 0x8, 0x2, 0x100000001}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x40}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000640)="a3018f72ef75c3f2b524095fce91a3b164d1cbcfac494720104af83871fd61fba4b6c02a16a00cab1573f0c59edda4b7fa7d81c0922378a8e50c08ea3edd647e02c52e4bc33fffea6071a134c2a44e21e5f62c2057d58489ff3e6823d5a7c23f4cd78b84bf2998498d4b7f38b36e0148f3e9d45631ec3c7005428d3475d37092a5e48ca76f15093036aa16978e31847391f6122bb198979d7665a96861760e34b9", &(0x7f0000000440)="d0ac2387e86223525c2655981c6390eaa8304913026ff8c39e01f104c2a764ff0911200e883ef95bd84ea3d919545e3f2bf4393d7bb5eb4b67ba68b289dcab2d4b6668e186e27555ae3174a314a75b4764b6486fad3d04646769af93d5bebdaa7504193f8ec6f5565e4b81bb036feea4a3c70ceb1aa22f8c4442100298341866b42c3e9bb70febf0800f329f4f8c4695defe5a8727ddf9bececbd071f1b022a14d21cad75f885c4f3afc07eb5667308544b4e386f047c2668fea5882f8b636fc188b90ea2c21dc6657dab69beee68bef556cd50900dc1ead04b79dc44df1cd0b3086d6bd752e98f8e380f408f5d92cee5136aac733beb4272cc0103800bb62ade1b78ea3f2f724ec5a83aa6b", 0x1}, 0xfffffd64) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/05/09 13:13:29 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='GPL\x00', 0x8, 0x48, &(0x7f0000000240)=""/72, 0x41f00, 0x1, [], r0}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000003266c70a2c00000000000000007baa07112d54db52e67866cfafdb"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/09 13:13:29 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x4004556e, &(0x7f0000000100)) 2018/05/09 13:13:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0x80000001, 0x680, 0xfff, 0x6}, &(0x7f0000000100)=0x98) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x2000, &(0x7f00005db000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x2, &(0x7f0000000000)=[{}, {}]}) 2018/05/09 13:13:29 executing program 5: getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/05/09 13:13:29 executing program 2: [ 332.237556] QAT: Invalid ioctl [ 332.255249] QAT: Invalid ioctl 2018/05/09 13:13:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7fffffff, 0x1, 0x0, 0x17, 0x18, 0x8, "1273b8641f401114a9cd6602bf8b88e52d7a073dd06a73c25aca330060997256c8fb86596955323f5f072a3b598902130aab603f19e6e2916a670fe708dadd3c", "a767d77588d2f538fa5fe2fffbfa83d63e5aaff4f0fab1e1ff1071a685e25d4a512ed92c6c17e1606e0e91c3a11641fa57c095edb4bdcf611bbafe0acef59747", "ecc4dd01a1067503dee0aacb7e5beb1607a0745adec7a181e7ef420bed0a7457", [0x5, 0x9]}) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x3, 0x3, 0x0, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="2723ec6501f91cb40bd04a75afe69b5de61a4528ea15182cfec0bd4ec823b22d9160415ede9f9fc5ce435eb3f075062546ad7d6c570768bda9d13edb174c578df9e364ee341cfa06806407105ec73f1900f384254b71c52fafa0d96f87a8a58db971b0be9be45c8d3c205f6f9f15973ab3ae26c5b6a169a840cfc497f6cbd1f2c59aeefb7dfc794328d558e2e251e99bbeca6e2caf487d4fcbdefe25650a2eaf80c2cddf6779475cd6c2bc7c1c7b86738fcc621e7079ad4ab5a875ca8922cd2f4f9dbe75c32dc36ab5dff335bdf0", 0xce}, {&(0x7f00000001c0)="01fb833de46198f09539c944e07098b4bc753a84090929f2d27e8396cf82cfd5e46bf07ea8be2a96aa29c1f2e28c141ec4d9151f1b33668d0d", 0x39}, {&(0x7f0000000200)="28d7c75ba797f848a9f67a0f2110dd1eea09c8d34777417a7308d90fb35164fb54bc1129b87ee5c0cd74e47d8d079ab77093f8791a073a491778c5ec34783778b406a450a9dffbe4649b399a72e52171efcc", 0x52}, {&(0x7f0000000280)="1c73afaf20f466b4951dff786cdf5ff548765373334a85e6e5fca7b8475439b6e492fcfa04a0eba382eb8e12250ef92380d3edb118ef9a37610a6630f36898e53e6ff209bfe8755f30fb2619bb28ec70e0780533bb5038ec7f2293d2fd4fbc0e19ff0fd942", 0x65}, {&(0x7f0000000300)="5f530e743505ee114cdd0c6ed4b29dbfc6666974190625f507828634e8b37d05d2a2257ae52dcc10102cab1c8ff91d47fe856d8fc51743af6a3349b83a1222e351ce795721bed4ce352f516ee17f91d3ff8785f388f09356a8fe564aea70e5b6f0d2ea74df892b54764951de3f404ab88a6e6fd641395ca02f369b77b6ce2427b2300383aed633c6431a884298d9d25c60d97dd72140c3f97378cccb60e65db7eea6432f9720d667374c37b8d89a350d92b355da4d408f918c86a8b8b251d3e94bb5295a5aa8bc5a5ffd921069520b", 0xcf}, {&(0x7f0000000400)="4c5429692a7166871c6438dbe535eaa1b7c611768ebba8b1e632f4185530aea40ed0d596a164ce792a5228c4ce9fadc5289f82027113e7f6c1c825d48fe479779f22d30c2bd0bf041178fb6a52af1703ef3cc256fc570e91c64cf46198fbfb549e8124a04a38fac091ee78fcf67264a4d547290ce293ca23fa00abd7ab8bcf2d0776ee21aae1a1fd84cd10e3a4ac553eb466782845e0dd90a9fada88cfd27ea7850cb4b8c0fac408", 0xa8}], 0x6, &(0x7f0000000540)=[{0x28, 0x10c, 0x20, "bb2c7613a18bf65e8c4ebd5c5ac4759063"}, {0x80, 0x104, 0x9, "6cd000f8071ea00a70147557606dd9fe83611aa1e8a9aeaf8db12ce07344c0e418512e0a52b94a0b6c6985263651765250e1caeda036756637db28e218f83d2184cdde70cec20f6617489d761fcf5c86d93700426820c52595e2140cbbe543c20e484175005916f07dc55c0e54"}, {0xe0, 0x108, 0x8, "cc89bec32a757b87fc632d35f81a25f33fd8ff291459ede6790d556cb5bf953d4d01b856b44a0d5b2b50c49adfc937a8db399621344d2e5ee3c66819275b9ea1e32309daeee77aea223c7babf410bc2d7e0af2a2c2816373bba829807f4e3ae75f16dee28d05d4a421cd00f1e184d10af0b34f4d84809048f818edb10bb1c1265fbfcbdc9d1841dd1c36b47b82495f98773675d51df3870bc06f61f4c0944eaf1df7545b855b0e5140c47262ea46f55ef3008dcdf27699feb330bb598a8baa81efe5822237aa4de981"}, {0x110, 0x0, 0x4, "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"}, {0x50, 0x1, 0x3ff, "4b8e1b4599eb459c0a83c23428e63e8bfa9d15c00a4cabf0a7d08f69070bf900d01241815950faae0a4ef08eda32b0eacb66db8a51984c282e564e816df1"}, {0x10, 0x117, 0x8}, {0x28, 0x104, 0x3eb3, "27ecae512e18a01478771f0f63912d6cb962"}], 0x320, 0x20000000}, 0x4000) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/09 13:13:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000480), 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = semget(0x2, 0x0, 0x80) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000440)=""/4096) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000002c0)=0x80001000) 2018/05/09 13:13:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = perf_event_open(&(0x7f0000000180)={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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r1, 0x450}, {0xffffffffffffffff, 0x80}, {r0, 0x8000}], 0x3, 0x1) ioctl$TCXONC(r1, 0x540a, 0x8) bind$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x6, 0x3f, "cd7d1cdd2398", 0x400}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x84110, r2, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)={{0x1cf, 0x5, 0xfee, 0x195, 0x126, 0x3, 0xa8, 0x1}, "542ed495d7fa973c1544eb3a7c0b4c12a82c571b29e54761f503d9b6c588301c7772f3bd942f88ddcd10717df6b544eef93f52dcca34afb157a7f410e1187dfb9a6981a492786ba194634523263ffe303533e7fc8abfe76799250af48b3e873985b5607ea05e0d809baf1c534d05e16dc0af88e92967ec2375a5faf0e7a6438273bc0873d1e8b17b23164013a15ac65f54892f3d8fc206ef7b731faca5cabae7573a531b2c00b7f927c5ae312245f19c9a66ddc69c9ca776a8692abea702df9b06733a62fb8f9d4198ad3c7b27f69f189b22b6f5d86037fc3442422ae385282373af73c8876e641b9e0ac2b28731c145a9c6", [[], []]}, 0x312) 2018/05/09 13:13:29 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xe8, r2, 0x200, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x72}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1b63ae8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd120}]}, 0xe8}, 0x1, 0x0, 0x0, 0xc010}, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6495, 0x200) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000140)=""/225) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000400)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1ff2030000000000000000000000000009c8fdaba4317bea7d0002050bce2fa4922256fe87b3d6db30fb4ad6dd7b687bba28167dd39bbf370218bc733edf8d1ce191c5b734fbc9d840ee48c3af8eed"], 0x10}, 0xffd8) 2018/05/09 13:13:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001840)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd185033598267889107", 0x21}], 0x1}, 0x0) [ 332.407232] nla_parse: 7 callbacks suppressed [ 332.407262] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/09 13:13:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000640)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000004c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000680)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{}]}) bind$inet(r2, &(0x7f0000000700)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r3 = getpid() io_setup(0x8000, &(0x7f0000000740)=0x0) io_getevents(r4, 0x1a8, 0x6, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000840)) capget(&(0x7f0000000240)={0x399f1336, r3}, &(0x7f0000000280)={0x10001, 0x3, 0x7, 0x1, 0x6, 0xffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000006c0)="9962", 0x2) recvfrom$llc(r2, &(0x7f00000003c0)=""/240, 0xf0, 0x0, &(0x7f0000000200)={0x1a, 0x31f, 0xbe, 0x9, 0xfffffffffffffeff, 0x1}, 0x10) r5 = getuid() setuid(r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x100, 0x1, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000500)={{0x70c, 0x8}, 'port0\x00', 0x13, 0x40, 0xa3, 0x3, 0x0, 0x6e6819e5, 0x9, 0x0, 0x2, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000880)="590a0d261ee6fac8689d758394d393915708b9403ddb8a11a9395676ea0480c09fdb390c835dac54c5d6abcb75871525120277bdf41982a3257117c433ef5f5975446e", 0x43) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086604, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) [ 332.494716] IPv6: Can't replace route, no match found [ 332.532870] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 332.558672] IPv6: Can't replace route, no match found 2018/05/09 13:13:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x214080) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x80000) 2018/05/09 13:13:30 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400000, 0x0) recvmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f0000000200)=@vsock, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000480)=""/42, 0x2a}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/180, 0xb4}], 0x7, &(0x7f00000006c0)=""/17, 0x11, 0x8b}, 0x4}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/150, 0x96}], 0x1, &(0x7f0000000800)=""/129, 0x81, 0x5}, 0xffffffffffffff80}, {{&(0x7f00000008c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)}, {&(0x7f0000000980)=""/169, 0xa9}, {&(0x7f0000000a40)=""/179, 0xb3}, {&(0x7f0000000b00)=""/25, 0x19}, {&(0x7f0000000b40)=""/100, 0x64}, {&(0x7f0000000bc0)=""/112, 0x70}], 0x6, 0x0, 0x0, 0x81}, 0xcd5}, {{&(0x7f0000000cc0)=@in6, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d40)=""/121, 0x79}, {&(0x7f0000000dc0)=""/2, 0x2}, {&(0x7f0000000e00)=""/148, 0x94}, {&(0x7f0000000ec0)=""/44, 0x2c}], 0x4, 0x0, 0x0, 0x2}, 0x401}], 0x4, 0x40000000, &(0x7f0000001040)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/09 13:13:30 executing program 5: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0xfffffffffffffffe, 0x1, 0x6, 0x80000001, r2}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) r7 = dup3(r6, r3, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) 2018/05/09 13:13:30 executing program 7: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x10000, 0x0) pause() write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) lseek(r0, 0x0, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/233, &(0x7f0000000100)=0xe9) 2018/05/09 13:13:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x4, 0x4) 2018/05/09 13:13:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x40) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xc0}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/05/09 13:13:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f00000002c0)=[r1, r2, r3]) r4 = socket(0x1e, 0x1, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r6, &(0x7f00000000c0)) io_submit(r5, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000080)='n', 0x1}]) r7 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x101, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000000340)={0xffffffffffffffff, 0x4}) 2018/05/09 13:13:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() sched_getparam(r1, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000080)={0x1f, 0x2, 0x3, 0x3, "bf64d8a7a97f9b8d732f0264421ca28ed46cf1ac562cefc9c3c8d036efc91b90186169959683f2c315a14dbd", 0x100000001}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000380)="0f0626650f07c4e3110dc8f1c4c143511b0fc71cb1c4e2313edb0f30c744240000000000c7442402eb000000c7442406000000000f0114246564f2e5de0fd2344e", 0x41}], 0x1, 0x0, &(0x7f00000001c0), 0x289) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000000c0)={0xa4, &(0x7f00000002c0)=""/164}) r5 = getpid() syz_open_procfs(r5, &(0x7f0000000000)='attr/prev\x00') socket$packet(0x11, 0x3, 0x300) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/09 13:13:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:31 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xfff) dup2(r0, r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) 2018/05/09 13:13:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000600)=0x4, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f00000000c0), 0x35f) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/09 13:13:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002280)={0x0, 0x58, &(0x7f0000002200)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xffffffff00000000}]}, &(0x7f00000022c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002300)={r2, 0x9}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) 2018/05/09 13:13:31 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000100), 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x9c}, {0x20000000006}]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x6, 0xfffffffffffffff8}, {0xffffffffffff4b5f, 0x6}, 0xa4c, 0x1, 0x80000001}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x12, 0x4) ioperm(0x0, 0x2be6, 0x7) 2018/05/09 13:13:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x8000, &(0x7f0000000180)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x529000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0x3000000, 0x1, 0x0, 0x1}) r2 = socket$inet(0x10, 0x4, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) 2018/05/09 13:13:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000000000000000000000000000500000014001100fe8000000000000000000000000000bb81bb5d9339c18eaa01cfc2620d2814233238db7eb19fee474620aae1261f7d3e42e677d51714"], 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='ppp1\x00') 2018/05/09 13:13:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2440}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000100000022abd80121c45f1788a7000fddbdf250200000508003e00ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x80) fgetxattr(r1, &(0x7f0000000100)=@random={'system.', 'lo-mime_type\x00'}, &(0x7f0000000240)=""/30, 0x1e) r3 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140), 0x4) [ 334.169388] QAT: Invalid ioctl 2018/05/09 13:13:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x40) dup3(r1, r0, 0x0) 2018/05/09 13:13:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000004ac0)=[{{&(0x7f0000004480)=@un=@file={0x0, './file0\x00'}, 0x55, &(0x7f0000004880), 0x213, &(0x7f00000048c0)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/09 13:13:31 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) restart_syscall() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280), &(0x7f0000000340)=0x8) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/228, 0xe4}], 0x1) [ 334.211466] QAT: Invalid ioctl 2018/05/09 13:13:31 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155c36011c57e8769315dd290"], 0x58}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) set_thread_area(&(0x7f0000000000)={0x6, 0x100000, 0xffffffff, 0x2, 0x401, 0x6, 0x3ff, 0x7, 0x994, 0x5}) 2018/05/09 13:13:31 executing program 2: set_thread_area(&(0x7f0000000000)={0x1, 0x100000, 0x4000, 0x7f, 0x0, 0x8, 0x9, 0x7, 0x0, 0x2}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2) accept(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) io_setup(0x4, &(0x7f0000000180)=0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) io_submit(r3, 0x2, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000240)}]) 2018/05/09 13:13:31 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="196a65971c43bb07d5fdc311c800", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8, 0x8, 0x1ff, 0x200}) [ 334.288583] sctp: [Deprecated]: syz-executor1 (pid 21823) Use of int in maxseg socket option. [ 334.288583] Use struct sctp_assoc_value instead 2018/05/09 13:13:31 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, 0xffffffffffffffff}) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace(0x4207, r1) 2018/05/09 13:13:31 executing program 5: ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000004c0)={0x4, &(0x7f0000000640)=[{}, {}, {}, {}]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) write$binfmt_elf32(r0, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3ff, 0x1ff, 0x100000000, 0x7, 0x2, 0x6, 0x0, 0x1a4, 0x38, 0x261, 0x7fffffff, 0x38000000000, 0x20, 0x1, 0x6, 0x0, 0x3}, [{0x97c4c44485d9048, 0xf97, 0x9, 0x7, 0x4, 0x800, 0x1f3, 0x100000001}, {0x0, 0x3, 0xea, 0x9, 0x9, 0x9, 0x800, 0x18}], "866ea11e9345224bf021f5fbbe00dd17b82f0170bb50f7eae9dc275de4a0ae16d62b4ba995b046202d6af3daa5a6888442f4daaad217b380d3c1d8d4f6b2ff57f6d3b999f25eda6f1acfc739b04464de32ae541ff94259d4adba6a07c264f9000a832f4cc065948518b4e7aee1e5515af6afcff07f7374351b5d0ccffb3d2eb92d7c3bafcd803e51c55bb1ef350237d44c3616dfafa8d758772f651126cd6526b57a31a719ef996fae399e5364b377e6e190c0b26208514835b865d1524d75e5b623b7bbd2cbbaa5f9d6c9617713ea3cd866ff4ad48be98a816c823e9e4189847ac351cf070692c460b5bc10f8918fa7af762b2827b648d3bd", [[], [], [], [], [], [], [], [], [], []]}, 0xb71) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4a0200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000200)=0x8) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000400)={0x2000000000000000, 0x7000, 0x8, 0x8, 0xe}) chmod(&(0x7f0000000440)='./file0\x00', 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5f7fb92338ca0990"}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000480)) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000280)=""/239, 0xef}}], 0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x4, 0x70, 0x6, 0x7, 0x8, 0x958, 0x0, 0x6, 0x140, 0x4, 0x5037, 0x1, 0x8, 0x9, 0x40, 0x3, 0x64a, 0x5, 0x8, 0x7ff, 0x40000000000, 0x5, 0x0, 0x800, 0x8, 0x3980000000000000, 0x4, 0x4, 0x7fff, 0x4, 0x8, 0x2, 0x6, 0x1, 0xff, 0xff, 0xbb9, 0x7, 0x0, 0x2, 0x1, @perf_config_ext={0x1f, 0x7}, 0x1, 0x2681, 0x1, 0x1, 0x8671, 0x7ff, 0x6}, r1, 0x9, r1, 0xa) 2018/05/09 13:13:32 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendfile(r0, r0, 0x0, 0x40003) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x824c0) 2018/05/09 13:13:32 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80200, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000) 2018/05/09 13:13:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0xe3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xfc, "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"}, &(0x7f0000000100)=0x104) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x9d) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x1812c1) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000180)={{0x8, 0x6, 0x401, 0x53d, 0x7fff, 0x8}, 0x9}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r3, 0x400, 0x70bd29, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) recvmsg(r0, &(0x7f0000003140)={&(0x7f0000002a40)=@can, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f80)=""/247, 0xf7}], 0x1, &(0x7f0000003100)=""/59, 0x3b}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x36) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/05/09 13:13:33 executing program 1: 2018/05/09 13:13:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) getpid() socket$inet6_sctp(0xa, 0xff42b3cde72619e0, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) gettid() r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x9e00000000000000, 0x1, 0x70da, 0xfffffffffffffffa}, 0x14) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) close(r0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') 2018/05/09 13:13:33 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x10000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/09 13:13:33 executing program 6: 2018/05/09 13:13:33 executing program 7: 2018/05/09 13:13:33 executing program 5: 2018/05/09 13:13:33 executing program 0: 2018/05/09 13:13:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:33 executing program 5: 2018/05/09 13:13:33 executing program 6: 2018/05/09 13:13:33 executing program 7: 2018/05/09 13:13:33 executing program 1: 2018/05/09 13:13:33 executing program 4: 2018/05/09 13:13:33 executing program 6: 2018/05/09 13:13:33 executing program 5: 2018/05/09 13:13:33 executing program 2: 2018/05/09 13:13:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f0000000000)='@$trusted\x00', 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x9, 0x8, 0x9, 0x4, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d5, 0x7f, 0x81, 0xd8, 0x0, 0x80000001}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000a8bfff)=""/1, 0x134) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) 2018/05/09 13:13:33 executing program 0: 2018/05/09 13:13:33 executing program 1: 2018/05/09 13:13:33 executing program 6: 2018/05/09 13:13:33 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) sysfs$1(0x1, &(0x7f0000000000)='eth1,\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}}, 0xfffffffffffffec6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2000000, 0x101000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/05/09 13:13:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = getgid() r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0xffff, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xfffffffffffffde6) r4 = getgid() r5 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000e500000083ac13e054bdf9e043d76d3b950f22ee8e29996b695fc87cd173884fadd3045b15c9220a2300534593c524c7de1720beb2d5bc59195ff8a9aa41256b5d3db33962bbf83714ec4c93369b1ddd4c80fdc6dab0e67ade59eb8f3a594f6f50e8a88dca51f828bfbf9fda23e265c1215320c6fd1956212543d494771405211c1ae564710d6e3bd8309e3a6c622c4e887812f02536bac8792ff90595c3fde927d213eb5db970ae0c73f06cf934d7aef41ad2011c56d9bee8e977340964a1993138554641be1b965365e9e89ffb05d78c913b97ab493f2dfb40f76ac5e53ae8583413457753fd5b0a"], &(0x7f0000000340)=0x109) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000000)={0x6, 0x5}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[r1, r3, r4, r6]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x8, 0x8, 0x2, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r7, 0x80000000, 0xfffffffffffffff9, 0xffffffffffff8001}, &(0x7f0000000500)=0x10) 2018/05/09 13:13:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200800, 0x0) 2018/05/09 13:13:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x940) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000002dc0)='./file0\x00', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002c00), 0x0, 0x0) 2018/05/09 13:13:33 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa77, 0x60c0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x80}) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x7) exit(0x0) 2018/05/09 13:13:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1810}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/05/09 13:13:33 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffc, 0x0, 0x0, r2}]) 2018/05/09 13:13:34 executing program 5: r0 = epoll_create1(0x80000) flock(r0, 0x1) flock(r0, 0x8) r1 = semget(0x3, 0x0, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x2}) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000000140)=""/16) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x803fe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000080)=0xa47, 0x4) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000040)=0x3) 2018/05/09 13:13:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6f) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/05/09 13:13:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="8db8e8ff0000000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) 2018/05/09 13:13:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x420280) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="bf00f2ccb68b41b5000005010000382200ff00000000"], &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/09 13:13:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x115}, 0x1}, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x9) r1 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='&procvmnet1vmnet1eth1#userselinux\x00', 0xfffffffffffffffc) r2 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x5, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000640)={'ip6gretap0\x00', r3}) keyctl$revoke(0x3, r1) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000680)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x4, 'ovf\x00', 0x4, 0x8, 0x6c}, 0x2c) r4 = msgget$private(0x0, 0x4c) bind(r0, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x1, {0xa, 0x4e20, 0x4e0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80) r5 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x80) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) r7 = getpgid(0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r7, r8, r10}, 0xc) setresgid(r9, r10, r9) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f00000006c0)={@ipv4}, &(0x7f0000000700)=0x14) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000180)=""/139) 2018/05/09 13:13:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x401, 0x20000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x1, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x68c0, 0x200) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/09 13:13:34 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x26b4627a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000002c0)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000300)={0x3, 0x100, 0x2}) epoll_create(0x3e) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x2000, 0x0) readv(r4, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000015", @ANYRES16=r6, @ANYBLOB="00012dbd7000ffdbdf25100000000800040064000000080005003a3e0000"], 0x24}, 0x1}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) dup3(r3, r2, 0x0) 2018/05/09 13:13:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0xf3f, 0x4) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) [ 336.886097] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 13:13:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x37d, &(0x7f0000000100)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r1, 0x62da7e3cca179978}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/182}) 2018/05/09 13:13:34 executing program 5: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x6, [0x6, 0x5, 0x6, 0x84, 0x9, 0x5d]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x7f, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0xfe77}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="cda12c6e9dd40c1c4d4e2c638e8fd611c5f1fad8116732c80981239b0f9da8403bd6685735c16d4ec00775c442cfd3f64b87234de22f006c13786b6baca72ca1af6fd792a54b5bd9385551fe", 0x4c) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) 2018/05/09 13:13:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@bridge_getneigh={0x28, 0x1e, 0x101, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x7ff}]}, 0x28}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x2e, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x1, 0x6}) 2018/05/09 13:13:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') shutdown(r0, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7e0}, &(0x7f0000000140)=0x8) 2018/05/09 13:13:34 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) fcntl$setstatus(r0, 0x4, 0x2800) [ 336.938878] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 13:13:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/239) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/09 13:13:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'gre0\x00', 0x4803}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) fcntl$dupfd(r1, 0x0, r0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/09 13:13:34 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setuid(r0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xa8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x40}, &(0x7f0000000300)=0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000003c0)) accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000340)={0x82, @time={0x0, 0x989680}, 0x0, {0x0, 0x43a}, 0xfffffffffffffff9, 0x1, 0xfff}) 2018/05/09 13:13:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file1\x00', r0}, 0x10) 2018/05/09 13:13:35 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000001, 0x81) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/09 13:13:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/09 13:13:35 executing program 2: r0 = socket(0x10, 0x3, 0x1) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600001223ca0000cf", 0x1f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xa6, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8, 0x82fd, 0x4, r1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa7}}, 0x81, 0x1, 0x0, 0x930, 0x80}, &(0x7f00000001c0)=0x98) 2018/05/09 13:13:35 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x20) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001100)=""/4096) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x82) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000000000)=""/174) 2018/05/09 13:13:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/1, 0x13a) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:35 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101001, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/31, 0x1f, 0x40000062, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f0000000200)="117d4dca715c1d3b6a1a1b5fac33e1afc069bf58d177ede7d39ad0005e6d04874d204dc69709b75f4914e4e826dd22ad51c0cf661b465a07758c05af1488f94df5934169fe975e066e28da192a45b4b39e605370ee9ee74c925848b40b2a52f7eb4b8c03ff682a0f0688a6de3cc85124a150de4ba0cce441b3986f62fdd309e21253019d57418a09070ceb91ef427ef84a0a112a1b252c0e51dcb1c6afcccb71b780ede84a2e0de61702c71e39294437177eee01641572e1931bec54aa20631b19da648f3905dfb0e0569c", 0xcb) ioctl$TIOCGWINSZ(r1, 0x5414, &(0x7f00000001c0)) 2018/05/09 13:13:35 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setfsuid(r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x5) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/09 13:13:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) syncfs(r0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x6, 0x4) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) [ 338.150780] NFS: bad mount option value specified: v/file0 [ 338.186461] NFS: bad mount option value specified: v/file0 2018/05/09 13:13:35 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0xa, 0xdffffffffffffffe) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000ec5000)=0x100, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/05/09 13:13:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:35 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000200)=0x4) close(r2) sendto$llc(r1, &(0x7f0000000080)="289256281bb1f9287dd48130db26e36b7fd1d2b53354f51c7d97bb7346925abfab892527b46a", 0x26, 0x1, &(0x7f00000000c0)={0x1a, 0x13, 0x1, 0xff, 0x0, 0x1000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000000)=r0, 0xfffffffffffffe47) 2018/05/09 13:13:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cdb22d45ec7d47e475"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="b4000000000000002522c4000000000007000000000000000000000000000000950bd9a0050000000000000069efd612027e35329aa1b6f02f0c7bb905770996f7497734f08a6bf75fc0a6eb5516d676e7f44addab0d33d5f9b51ad97c830790f82df1a85d932d80f0847b336b72e18b304610b093e95587a4"], &(0x7f0000000100)="47504c01", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x158) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000000c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/09 13:13:35 executing program 5: r0 = userfaultfd(0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f0000001000), &(0x7f0000001000)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x20040) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x100000000, 0xdf50, 0x9, 0x6, 0x69d, 0x1ff}) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/09 13:13:35 executing program 4: clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x1, 0xa5a8, 0x4, 0xf6b, 0xa3c, 0x800, 0x4, 0x68, 0x81, 0x8}, 0xb) 2018/05/09 13:13:36 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xfe00}]) 2018/05/09 13:13:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x18000, 0x4) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) inotify_init1(0x0) close(r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r2 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bpq0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) ptrace$peek(0x1, r3, &(0x7f0000000500)) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0xc0f, 0x80000) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) accept(r2, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0xc000, 0x0) 2018/05/09 13:13:36 executing program 6: sync_file_range(0xffffffffffffffff, 0x8000, 0xffffffffffffff68, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="527c939eea42d149e7e7a94adc0a0c95d9b08c6845ff007e3a6f9170ce7b55dbc9743c2d1be357c0393d", 0x2a) 2018/05/09 13:13:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/05/09 13:13:36 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x6, 0x20010, r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0xac, 0xffffffff, 0x8}, 0x8) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) fcntl$addseals(r2, 0x409, 0x1) 2018/05/09 13:13:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f00000020c0)=""/4096, 0xfffffffffffffe88, 0x20000000000023) 2018/05/09 13:13:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000001080)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001000)='cpuacct.usage_user\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x9) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000001040)={0x3781, 0xc, [0xa00, 0xfffffffffffffbff, 0x5]}) prctl$getname(0x10, &(0x7f00000090c0)=""/4096) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:37 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="f4b07c0eb160ecebc4474d8f861bf244", 0x10) 2018/05/09 13:13:37 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x1, 0x1, 0x2, 0x853, 0x200, 0x6f0f, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2d, 0x2}, 0x8) write(r0, &(0x7f0000000080)="2af9414ece00ee398a1a233e88eecf3b47a23a7156352da6819a8daf5f74b2cb1d061613d33422bbb2b68a45e31ae8a4cec44ce131d2e2b5593f8de8f6cb0f2ef129c28c4a740818b6432343d27dd7fdd0744e62c03462a07ad3f90bddb5833ed45746650670e86134cab76bf042c39e6d", 0x71) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x356}}, 0xfffffffffffffff8, 0xc94, 0x3f, 0xfffffffeffffffff, 0x11}, 0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {}, {0x0, 0x0, 0xb1a5}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x1, 0x0, 0x200000401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 13:13:37 executing program 6: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x402000) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) 2018/05/09 13:13:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000180), 0x4) r1 = gettid() ioprio_get$pid(0x3, r1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000001c0)=""/30) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4) io_submit(0x0, 0x0, &(0x7f0000c32000)) 2018/05/09 13:13:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10}, 0xc) 2018/05/09 13:13:37 executing program 7: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x103100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = dup2(r0, r0) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/05/09 13:13:37 executing program 0: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="b32c9914edca8b63"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1fe, 0x3, 0x7000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/05/09 13:13:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x55, 0x20020002, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$llc(r0, &(0x7f0000000b80)=""/203, 0xfffffffffffffd1d, 0x0, &(0x7f00000000c0)={0x1a}, 0xfffffffffffffe03) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) sendto$ipx(r0, &(0x7f0000000000)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0c427ad4a3ef"}, 0x10) 2018/05/09 13:13:38 executing program 6: r0 = socket$inet(0x15, 0x1000000000005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000060000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3ffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x21, @broadcast=0xffffffff, 0x4e21, 0x2, 'fo\x00', 0x1, 0x10000, 0x7a}, 0x2c) sendto$inet(r0, &(0x7f0000000140)="9f3b6adb3415689249c4c136dee10d1d8688c25bced5b5004326fc0e43ca1715bb88518fa53fd4c2963052de50efd2c5a776479e585b0dd14dd9543beef72bbc68e245910ad155ac29c08185fb8ad024ef40995d32afdeb96ebcdf8af5924bb580a97fd6d5575bfe0a1dba72bebdd9c429d7857ae1d3437eaa7692058e3aa6c14bcb2c6296fdc1f60b9fdfa885e78ae9893bb5eb1612429f", 0x2f2, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd1e) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x1a) 2018/05/09 13:13:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) listen$netrom(r0, 0x3f) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/05/09 13:13:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="0bff2894c30a5756bc9aec3addea52b52e0ba99c41219bd0bad7c674c272e2cc678c52023e1fa6bc05036af5019efba8e694326df56ec1648a8d33d8a669a37579314bd41dbc785514fdb6861412a7a0e5994982d59b5793b530c911d223088999cc47e1db7ad79db08325adb057af5e3f9c7e3826ffd319cc6d307bfb624a1c40bfe755a75015ec098728fa76e671f1e07cc3bfcfeca8212b112c6a4f715aa919fdb31c1c6dc9322a6c6753c7", 0xad}, {&(0x7f0000000180)="44aaa44feb53f41830e0b4760d5879447cf6af7a4b5cd04f5702774fb3dae5e53fd8a903c4084d98d243e76c25f0e5e405cc62bf1d445d9e35638d1ad7cd781d1534b03017ea73b3f2173709f290713799f895abd76b6e99dcf103b7f9d4a929d1711476e525fc8cb8a1dde392bdedbc027ac274c0720916e264ed51e1072ffab36e54b10f85b5a8423d85e1a7", 0x8d}], 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x47a, 0x100) epoll_pwait(r2, &(0x7f0000000380)=[{}, {}, {}, {}], 0x4, 0x1000, &(0x7f00000003c0)={0x6}, 0x8) 2018/05/09 13:13:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x508, 0x70bd27, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000600)='rxrpc_s\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r3, 0x8e, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000680)={{0x100000000, 0x6}, {0x800, 0x1}, 0x0, 0x5, 0x640cef2f}) r5 = add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000004c0)=0xe8) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80002208}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r1, 0x101, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008000}, 0x0) 2018/05/09 13:13:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001e00)={&(0x7f0000001c80)={0x10}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d40)=@ipv6_getaddr={0x2c, 0x16, 0x213, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xda8b, 0x105000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1ff, 0x4) 2018/05/09 13:13:38 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000080)="765c0e5288c5d3223420f22c89b1859f67c72ebb3fe39c5c09a59a73aec58480c0825a92096b555eeb4bd7ec71162220babdfff81fe5c9b8cb470d32dd26642e74d7059f62a2c9552c3242e918fb07206029bb9fa06edb141c220e1121cf56b442f8aec04f0c6e8ff5260b62905038be4ee7952bd5ca0c", 0x77) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f0000bad000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/188) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/75) 2018/05/09 13:13:38 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000000100)="c6ba770e780e56abe89a50162a", 0x7, 0x0) 2018/05/09 13:13:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="2ce45fcfcac81c3126dcc4f6e882fdc25717dee7465b3bc35616520724b56f496c0d29781807babb") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/125, &(0x7f0000000100)=0x7d) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x1) syz_open_pts(r1, 0x80000) dup3(r1, r0, 0x0) 2018/05/09 13:13:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000034c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x5, 0x0, 0x0, 'queue0\x00'}) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x7, &(0x7f0000ffb000/0x3000)=nil, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x801) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x7) ioctl(r0, 0x1, &(0x7f0000001000)) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x6, 0xffe000000}) 2018/05/09 13:13:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0xff80, 0x0, 0x0, 0x1000001cc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/05/09 13:13:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f00000000c0)={0x20480, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/05/09 13:13:38 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/09 13:13:38 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000002100000000aafb856808001000d188737e000000000000000000000000000000", 0x24}], 0x1, 0x0, 0xfffffffffffffedb}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x41) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/09 13:13:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) r2 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00000008c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="01", 0x1}], 0x1, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2}}, @prinfo={0x18, 0x84, 0x5}], 0x38}], 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) 2018/05/09 13:13:38 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = shmget(0x1, 0x2000, 0x78001162, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/181) 2018/05/09 13:13:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fd060000000000008000030000000c0000000800090000000000"], 0x184}, 0x1}, 0x0) [ 340.782366] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. [ 340.814816] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/09 13:13:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x7ff, 0x8) 2018/05/09 13:13:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)="6e65742f75647000b58fba28a59d467f1bcd926e9f573fff110be6ec3669f57820cb37a062278fb3922e373c1570f66cd95e57f4e634449a5fabf379d709fc") socket$kcm(0x29, 0x2, 0x0) getpid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000440)={0x1, 0x66be, 0x3, 0x8, 0x8, 0x200, 0x200, 0x14618e05, 0x1, 0x3, 0xf8a, 0x7f}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000300)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) io_setup(0x80000000, &(0x7f0000000500)=0x0) io_submit(r3, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x1f, r0, &(0x7f0000000540)="b380134ac4a3abe015339c6540f9b5200d9cec2921a5a9b42951a4b8ea744d6cdcd938f4cbe4a1afb0fcd502ea7645ad3efd222920630e9a59f7d665f12442e922622b6415d6e42674f415ad31cd706e91c6469e7a541684d0f0b6baab7f13c326c3dbfb352a679009e3dd183dc6c6f8d709e555211bf3acbce747ca4179a3f0ea2e228b65d7593a0e88b7980e978456cd341203baa55ff8f474df919d2dd1faf9ff01023e3bd199a0f2b3", 0xab, 0x7fffffff, 0x0, 0x0, r0}]) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) socket$inet6_udp(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) geteuid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl(r4, 0x440000000000127d, &(0x7f000002cfff)) r6 = eventfd2(0x0, 0x80801) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/05/09 13:13:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x40, 0x7abf4be, 0x5cf0, 0x8, 0x401, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000140)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) read(r4, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000280)=0x14) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=@getpolicy={0x1ec, 0x15, 0xf8c03dc1f26fdc7c, 0x70bd28, 0x25dfdbff, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x7ff, 0x4e23, 0x6, 0xa, 0x0, 0x20, 0x3f, r5, r6}}, [@replay_esn_val={0x24, 0x17, {0x2, 0x70bd26, 0x70bd26, 0x70bd27, 0x70bd25, 0x70, [0x586, 0xfffffffffffffffb]}}, @etimer_thresh={0x8, 0xc, 0x8}, @algo_comp={0x144, 0x3, {{'lzs\x00'}, 0x7e0, "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"}}, @ipv4_hthresh={0x8, 0x3, {0xf, 0xb}}, @lifetime_val={0x24, 0x9, {0x6, 0x0, 0x6, 0x20}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x90}, 0x40804) r7 = syz_open_pts(r1, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x81) dup3(r2, r7, 0x7fffc) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) 2018/05/09 13:13:38 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x2, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/09 13:13:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0880) 2018/05/09 13:13:38 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) pipe2(&(0x7f0000000000), 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x15, 0x0, "636c69a282f5a20000000000000000000000000000000000002000001700000000001001f1f98915a91193fe00", 0x0, "0400", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) 2018/05/09 13:13:38 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x1d, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x18, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/09 13:13:38 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9afd22f51a7aac53, 0x13, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000609000/0x1000)=nil, 0x1000}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x50a81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40011, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) 2018/05/09 13:13:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x22002) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/05/09 13:13:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000b40)=""/4096) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r3) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/77) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'tgr128-generic\x00'}}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000003c0)=""/153) 2018/05/09 13:13:39 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) 2018/05/09 13:13:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xffd3) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffff9cb, 0x200) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) socketpair(0x1b, 0x80807, 0x400, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/126) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x5, 0x3, 0x0, {r4}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/05/09 13:13:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0xffffffffffffffff, 0x4) 2018/05/09 13:13:39 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500)}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0xfffffdef}}], 0x3ffffffffffff9d, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x159400) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) [ 341.515175] sctp: [Deprecated]: syz-executor0 (pid 22261) Use of int in maxseg socket option. [ 341.515175] Use struct sctp_assoc_value instead 2018/05/09 13:13:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x722]}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x420841, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x4, [0x1, 0xed, 0x3, 0xfffffffffffffffd, 0x1, 0x9, 0x101, 0x1]}, 0x5c) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x1e) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x569c00) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000000)=@ethtool_channels={0x3c, 0x9, 0x5, 0xaa2, 0x7, 0x3, 0x400, 0x200, 0x8000}}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000000), 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, {0x400, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x80000000000, "8984041f0200765df8d3ef11c42d00000900797d00d744cbbf00047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000240)=""/250) [ 342.248418] Unknown ioctl -2144293252 [ 342.410139] Unknown ioctl -2144293252 2018/05/09 13:13:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100), 0x3) set_mempolicy(0x0, &(0x7f0000000040), 0x5) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/05/09 13:13:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000001380)='/dev/loop#\x00', 0xfffffffffffffffd, 0x105082) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001200)='/dev/zero\x00', 0x105200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001240)=0x9, 0x8) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000000)="da87f8f5b0f60e6d5dc08b11ac02a3817cb3ca3d6e5e873c0cd9d7b7519a66b1e27b90e2e8e29eb99f48539395f13600cf34783717f26e4b84ff6dfa61ef1686265bacb92772ffd841b662135391028dfcb7c82514eb1298113fd15a65a2c13caf81db4124078577047087f52ee90f76a72e301045ed61d69ccd568bb6b45dee77166600fbee60a0996de2118d6bbc2f93d3f8dfa5339330ba0f92d9b34c829fd9fcfeff36536d45741c7edbf804e4572b8ba2fd242adcbbecbbf70a4b1a822f61639cf2f85fa70eab17d7e9f2498b", 0xcf}], 0x2, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pread64(r0, &(0x7f00000011c0)=""/5, 0x5, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/05/09 13:13:40 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x4d0, 0x0, 0x200, 0xffffffff, 0x0, 0x200, 0x470, 0x470, 0xffffffff, 0x470, 0x470, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @gre_key}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6gre0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'ip6tnl0\x00', 'ip6gretap0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) 2018/05/09 13:13:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/170) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/09 13:13:40 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x0, 0x20, 0x2, 0xffffffff8ae44dcc}, 0x10) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000180), 0x127) 2018/05/09 13:13:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/179, 0xb3}], 0x6, &(0x7f0000000540)=""/208, 0xd0, 0x7}, 0x4}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/72, 0x48}, {&(0x7f0000000740)=""/26, 0x1a}], 0x2, &(0x7f00000007c0)=""/209, 0xd1, 0x20}, 0x8000}, {{&(0x7f00000008c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/158, 0x9e}, {&(0x7f0000000a40)=""/219, 0xdb}, {&(0x7f0000000b40)=""/144, 0x90}, {&(0x7f0000000c00)=""/50, 0x32}], 0x5, &(0x7f0000000cc0)=""/30, 0x1e, 0x5}, 0x14}, {{&(0x7f0000000d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/60, 0x3c}, {&(0x7f0000000dc0)=""/8, 0x8}, {&(0x7f0000000e00)=""/28, 0x1c}, {&(0x7f0000000e40)=""/222, 0xde}], 0x4, &(0x7f0000000f80)=""/4096, 0x1000, 0x400}, 0xfff}, {{&(0x7f0000001f80)=@ipx, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000002080)=""/43, 0x2b}], 0x2, &(0x7f0000002100)=""/206, 0xce, 0x2}, 0xf59b}, {{&(0x7f0000002200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000002280)=""/19, 0x13}, {&(0x7f00000022c0)=""/28, 0x1c}, {&(0x7f0000002300)=""/166, 0xa6}, {&(0x7f00000023c0)=""/34, 0x22}, {&(0x7f0000002400)=""/131, 0x83}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/162, 0xa2}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/176, 0xb0}], 0x9, &(0x7f0000003740)=""/39, 0x27, 0x7}, 0xff}], 0x6, 0x40, &(0x7f0000003900)={0x0, 0x989680}) getsockname$inet(r1, &(0x7f0000003940), &(0x7f0000003980)=0x10) 2018/05/09 13:13:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000500)={r3, 0x80, 0xb, "d824d985b2fd4447cd5e99"}, 0x13) read(r1, &(0x7f0000a8bfff)=""/1, 0x805033e3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/84, 0x54}], 0x5, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000001, 0x9, 0x3f, 0x3, 0x2}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4b26}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/09 13:13:40 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x100000000, 0x5, 0x5}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) 2018/05/09 13:13:40 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) open(&(0x7f0000000080)='./file0\x00', 0x105000, 0x80) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00009dd000/0x3000)=nil, 0x3000, 0x4, 0x2000000208972, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/09 13:13:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x2c) 2018/05/09 13:13:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) pipe(&(0x7f00000000c0)) 2018/05/09 13:13:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000280)={0x20000000}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r3, &(0x7f0000015000)=[{{&(0x7f0000000200)=@rc, 0x2bf, &(0x7f000000cfb0), 0x33f, &(0x7f0000000180)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x100000000000034c, &(0x7f00000000c0)=""/184, 0xff62}}], 0x2, 0x0, &(0x7f0000000040)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/05/09 13:13:40 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x3ffffc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xff, 0x4) mlock(&(0x7f00002c2000/0x3000)=nil, 0x3000) r1 = memfd_create(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0) write(r1, &(0x7f00000001c0)="70cb39cdc6376fed4916", 0xfffffffffffffd54) sendfile(r1, r1, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) clock_gettime(0x0, &(0x7f0000000080)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/09 13:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000000)=0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="09537782ea3b27de6e6c33210b1ea800c2db06df2bac2600236e0c764354e3749ee025c6f5aaf7168ea6874deef77f7e41e0fea9237e3ea5e4ac38e90d1ff4b12176ac484540719d8bce260bf149033fc9f55704a18bda26f40215dd94e3bb306b18b1ff2b46b49b210bc9643c4ca3d0a9e94ad12c82625fb226f64d26baa541", 0x80, 0xfffffffffffffffa) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r4 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x6, 0x2, r4) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x20, r1, &(0x7f0000000080)="b7080b77e40da8609c84c289a6403cec35ea45b91e2dd203c6654dc2267e42ee23ed935ab661cfb51a97f705838ed2a8c9396c41c1b7e0f1559d60736ae347eb3ad07d0b8db212da151eb4f0a5261bfb", 0x50, 0x800, 0x0, 0x1, r2}, &(0x7f0000000180)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=ANY=[@ANYBLOB="2800000011000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00)\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/09 13:13:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000036c0)=@updpolicy={0xc4, 0x19, 0x11, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x0, 0x7}}]}, 0xc4}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x7}) 2018/05/09 13:13:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/05/09 13:13:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000fc0)='/dev/snd/controlC#\x00', 0x2, 0x4401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000001000)=ANY=[@ANYBLOB="040000000000000000000000070000019b9f30cb772aeeacfdb796f439830000090000000800000000000000000000000000000000000000000000eeff000000de0d0000030000000000000000000000f7ffffff05000000000000000000000000000000000001000000000000000000010000000000000000000000000000000600000000086ef230470000000000000000000000000000000000000000000006000000ebff0000000000000000000007000000000000000300150000000000ff000000"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xda3}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000f40)=@get={0x1, &(0x7f0000001100)=""/42, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f00000001c0)={0x2, r7}) 2018/05/09 13:13:41 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000080)="73fcaceb2acf4a8666522abe4e2d4a4f9a6dbffcb3b32d23cc83abdb1687ee39d28055e0ab8f77ef", 0x28, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000007}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="260c46e6ae43ff8b19e10644f765f9189c4d1535bdd99963e511934ff79950174a13fd95fdaeb436b31d9f03136211acaf5c68323d0a8803799cb7a6bfded00ab02fed47d05c6f5325c25a6b0865b21ea759d08132e17b3f532d6bdd13be285a2a619ef8b7bd85f572f06108629bc268dbac1b785d0187904ba73931e5b1bddef69279b620daee42077fa81ee1531c335f02b1a25c71217b22", 0x99, 0x8004, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa368}, 0x1c) 2018/05/09 13:13:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb1a, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0x8, 0x5, 0x6, 0x0, 0xfffffffffffffff4}, @jmp={0x5, 0x1ff, 0xc, 0x0, 0xa, 0x10, 0x8}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0xffffffffffffd62f, 0x21, &(0x7f0000000180)=""/33, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/05/09 13:13:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000c4c000), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x86f5, 0x9c, 0xff45}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8, 0x30}, 0xc) 2018/05/09 13:13:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x80000000880, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/4096) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00000005c0)) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={r2, r3+10000000}, &(0x7f0000f14000)={&(0x7f0000001680), 0x8}) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x4c0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000580)={0x3, 0x35a9, 0x3, 0x3, 0x7f, 0x5155, 0x5, 0x39a1, 0x6, 0x3, 0x9, 0x6722520a}) r7 = fcntl$dupfd(r5, 0x0, r6) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/05/09 13:13:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x40}, &(0x7f00000000c0)=0x90) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000024c0)=0x0) getresuid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) r7 = getegid() r8 = gettid() getresuid(&(0x7f00000025c0)=0x0, &(0x7f0000002600), &(0x7f0000002640)) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002680)={0x0, 0x0}) fstat(r1, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0, 0x0}, &(0x7f0000002780)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000027c0)=0x0) fstat(r1, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() r18 = geteuid() r19 = getegid() sendmsg$unix(r2, &(0x7f0000002a40)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000000200)="768c3352346310675570", 0xa}, {&(0x7f0000000240)="f410ea1de668640bee4f5ddf1d302a300f674ddb2dd45318a2d95d92baad7f1192bedd7c51af3ef842b9d68a2152efb3992f908be77cab5e835e361dac1eeed944741faa25e38e850d69364a1c9040adfcc2f0226ab74e3c28bb03ca4ecc74991ff4e8d4e7e4304d8a72870a1cc06559abb7314afff4d703002af2a7a1c639441fa35e716f266469dba1f862083765a3acf54488cd00955a43ba7566ced96667ad7956f6ca85a73bc31811367b5fe98ee51b7c", 0xb3}, {&(0x7f0000000300)="44b1183a4369ae817b9ee823e146a679e3ac86134c681184557184cde1c935ea4f829ae3739c12c3ee77b9d7ad9713a9bcfb4c25b429ba6d2a88564cb85829f8b0527c7dac10491863975ca48b341ed26c447857f48f0b30538980dc90f742adfa1c892fa4b8bbf9bc92dd5321cecb59424adbbbb53eff2bd1569787efc08055768ffcf45b1af6d5b90a8603bac156c153dacc54e779990854d16d71da560cdb883c180516464ac5af2213609fa4a3fc77efc272f09628eee88d1a79fa9e3e31e3cb0da98099b9bd380bd9260bed9219b6fb2ff08b43170b5559447700e5ad2c8901bbcb69dd286fd38076f48904d5e833c83f611652df0552e5cc2b4b401740a59cf0537131650f4f06a721b879bbd4c36f332feb3fc555abc2bab47fa1f5f50cf86a46dfcd3d9165d3f36c8f503e9f7862eea7b09f247b9e374bc5afd171985cba4094f312c2cc429d54340025609d312566e1f9a7c352fee21835cff2fcf2559b1038fd5bdf64545c649cd4795378926525dcd962c952a12165113daa58391269d03fcd0a096f08626b97b0be38c648434355cc1ba41d5342e96146c537e2f4a50f30644ecf091b08c67e5cf73c743f942a6862f6637befe0327bae7ad2784f8f929ccf8351d56efa20d85677f0ee70dc0ec67f0bbb0cadeba409b696d40fc4147e8d26a9ef36fa2f9eb996aa0b91ba0f0e2401b3f9b9af817d38e5ab6e8d366ff1fb64e1a1ac79eb05c0142028fb70f22663db7b4e2674a9b15f530378b0abc6705e2293e08c8eefe25d12f0111b5976d40b3f41d574f7087fe9b0181d3f35d2a5a91d166efde205e4c41ba69cf640977d59a5298e22b6d0836fb14eaea54e4960aa4aa7293ef1e705fa7b766be09fdcae5da10fdf34d5d92945650a64a3fa2c499979eb26b8c95af912a8515415345f8f8568877834f75eaf24efd9b7e819c5c1ef66153307b5afe774956498a4276dfd04bf6f7f22929be457769ea43791c9c3ce211eef1f0dcc33534979d414c22b4b47dbcfaf232b05810f98d7cc667e6cd069e176e0741733ee5fcb0c5727ea91686506bfb1440867a1790fa38693cdd314246b4c78a9dcc3e11cdd89a8e67df9e2e2918cd08a399464005f53520bc77d9ca7fd943886314ecfbd4ce61c2eabdab7fca13a9e36e6d366e242c01d9b1c14413de868b1a9f46dfd09ee860051077434bcfcfc1cc1e3ae31300432e6419231eaee8a0b39dd285df23be96d23721582794be910fdd400ab9b849c706c78d90a228e2bdea04407c945b896a4aadc05e9d3f9399d67c4ef141fa9e41aeab0cf75f482982b54bad24c93af495076e80e7fa7ba97296832eacde5b7679257ee3f37a5fa5f9fd3d37ef738b9d0c917379db7a69c31eb70904172de71fea1b2e67e936a1851e43eb786979d32ced09e15aac1c29d85859334b70094342502ee4bcdfac1ccb4d6c9cd4ccfe6fd714c18c627f73b771bcec768890f3e9096af01f8760f96b265e3623e84596cbb774f41c2e7d6441cb2b8a1e572d557855321f6e0432a68dda591719866848cfd8d4d51d7aa2a3943f0e222612a71a5e2b55d1437c1f96f989d9da996ade86f46512c2d5634b995c56ad932ae87dabd463e621dce3985e09bdec99c8bc3e208ae75ad8cc5eead1662d00153974d87b2f6d1b4e3dfafaa93f010a89b49cad3d83b5080102b474dce99ab264d0b8b55bc44fdf8f5c5326e2af162c0685a1aefc7612dd273f7caee95470a3fd3a9ada83c9dc4356c1264e650208857a33aeb3b8486c352b7e7460d18d3a0c919361635bc8d0c85b9b8db6bb129b2b98d49e49e752a99bea715b8cafe813c33f85c6831265c9c1684a990eac65c960beed434bd6288096ac4c424c156718114068e440669059244b5c02fb8402592932db81960352392aa48e071ab906f9d57d5790007fe9ca014e11fabbf4fa48f698bfe240c8e826b5e439131a3db01256e27e22a11e9ce99a338f5d4d060925aa36063fc5697092c5b91c9a9f08282d67d00825f2ac54b6e9349a8da30eaffca81aa48044a91a07cd105eb54e3668fed2c697ef8fc04dd6d36c2a35d323c58a5e50476687e91a5b1206b0a48abba13015f946805b57463d2994b4c01ed7dc125aa83db72f261d3426e1271fb37e089beef1c924e0be568a1ae03865c3a8fb0fef584eb83aae406dd836dc837822648531beb7716ca55dcbdf1ace74d5ec55d2010077753a1ebf726b34d21603787f747079c2f47122e6129bc5142578edaa856c0cc8c26e23938d531596081f255c5ab26c7e4b8ae955a2680f616da3378444566242249e7056fe9b9da0917e6376a7357d1150d639c24326d57b9a0c75540e487adac3c97cc601edb661fcb18ec134bfb89d23954dceb2a223bd4f311ce281347166607ec275299c06bf4d21473dbe1ece2d5baaa2d46fd9009c7e4c47c042c96c316676742550a9b8df65cf2f7a632d7938c5125c4cf07cfefa490294799dd9eeb584b0e64ea115e5f39f9174f4dc27942d06324e83287254ec11c8e28f1315938e665274635e9b1d94ad42ad43bd74c000f403fefe2fed3489f3761748808bb750567dd2b83af30e876d6e3a5d09cf4b9b4208f3fb02c92c6b108b1570f4fea41876bcb99f2b4e1a4984f6f627b726ff7e3c1e26f45bd8fe935cb321b087e3870ac832ed92f18cd96afe1d9b4b4783dc28d546f44a2856d626af3dd43cd75612b06d270eba68ff6327b7af738d655ea15f1b3a69c5fa4d39b96d70b3e7fa678b3a2336e776f957303ad7f84806c7fe9c1176e0589c8667adf16b322b903446deb07e1482d99a541223a6abfc5a1725479ed285036dcf9429061c7bc845249923a8fe2e82ff12b9998989512ab1d17dd204a831059d27d5a073a6ae4161acf6cc2471bf4c565048d10a3a5831e161d9bd830e36905b36bab55377c10837920dcc3698dd1e5a0026add904bf17576e89d247bbbdb41fd1dfa7cea6453a4cb7a20d02ba78263811f3e03c1e9e93a15fe6b7d909350343aa0b76801d2de206170f65a7a8da6e84dc82b5721b7f17a6e236aaf8676d90a9620c4b5e40ea737d5c580b5152e3f666a56d38fc3a27bd58bd51191721801d21562e039890a55a08f9722773cd4ecde7290fe331d882cd0e9a66e5d6c51c9c89df08c89dee1f8c9c5d2a40c0aff747572814183f6fdeb8d2c5a1682f86a7e6d5f06fcfac201c000aa281f01b684f5b154b85f625c79b3d0d04ed36574e3bfd35a14666d8caa643bbe652e442737aa62f393e84fda4eddbff806b1417df1483bc3f60d55f46721874aade1b1409825bf0f4ff8a2b12974b6b651b368148f52a1ed70f20e6eb9928b5214d3f66f8920c6525c7c347602b3a06645bcf1345090b5eba66d00205012da6c6f3752e3b8d9851eec79023c2ca619f7ad71069bba7c88e72010ca8e832c7a832a98701764a15cb9c7083b8bc7b377d3ca7e34d5a56ef093fd1c859874f98b25761699fc3eb2f386f6067888f96cd012fe8e05391e43319b017934ff4fa3354f21161ae19a2af8e06b863b6bb795ad4103953160794316fbdfe4ab77d440b8038e861c55695524fc56387875ba3a9756953e11b45c2054562853f53a67b8337649027599e25b2e69ce1714ed102ad0baa82645b32dc073c96d73ff02fc07e10465f1b923c61ee1e0041847c0b42dc2fa9f27ced991ce02b852e05a696eaec700498c424bfdbe43cc86088aa48165afa330351e7980e3f344ad63b69e5a19ce6fd208030c2916f5b979b711a5a36e29f8074868354dbd8df1ca41b17f4caf203ad370da936da01d8b51fea11580f8a262214e132cf3a59f79b344f29fde6c7ff1f49aaadc5809ef0fd200de6e81af0f8990f3a72c4d73ed933d5e084b671ace4008580893df0691f9c6599aecf1ca1258b9d19d91bba5c018a5206b4912ee6b72c1b9ab60a0e0ae6cce6fa74ef3aacc8d1420f935573b6a86dd8fc282ca5ac92e780c7ae6a03b93e5555c707d6738a1d9e5a76ec662aaf91ff658f5f5e6d9f0a25fb4304427a232f50af16afcee89333b1ae8ea23a1347ee8ddfedb4980b5d8eb1aa0dd53ce4222bb17b53cd41d3e7e15d3af00260ad1195733f4953408bc2415d1745d5624e2d6862dfc3d057b1a11d4211485f55564d9ecc6ceac78c72ab9d6d9b988005b0ccddcea6cf2daf3036672ed3b8569e60f8d8d7d606c5ba80c4ab63618be9d4cb9f8fcf6e7baf4537fd2c5aee5cefb6c0df4967dd2202e815b1b7fc1e2d75f05d391d90d409a34f281117bb10ff4c20f67edb10a91e81d186b4e3cf02ae80133175e8820e0ab32fd89c235f1f68e51ce9073ab8854071c477ecf42a4ae1d38e74ac2608d5617bcef9a6dc8bc7e45992ad2d7955f895bc0219c88c3f0ff8809f05b8b64a531c3ad8b931bf4389115aa883d9d12dab6683e3da68cc2c2363e5478c530d42155749684180b6d2a2c543a7423994b0e0defa48c50b5c8174948e282393ae76f48e2a55fd877cc3b16278a1698ac44f92cff390c5d1e77c6da374b133645dd050e8e60a68a2559fea7931acf5dc420bc44d66189bb03affe308782282adc14960804eec057af7beb54913e813ffea65fad85150d21eea5cdb2f2f71161c66d4d8e78c49daa5323c72917241c93c45c1abebfe7e413bbe5ec8ca361632df23fafaca76816bace708b0456dca7d29112cc13808a9e7d7bb7cf9bd2e75abea045ac67c388cb570860364bda6aabd4de00bf95a27fd6bddb7621c511259fbbcc9eeefa754d8b33f442958d9143afb1733085117bd69bf605dcade3f2b58b36aa6c8281045be90934a1e2bb6c9590e34c0e63e3d83ef14e46837aa512f5760709eea77f8b56dc2d2a9a6f8610ab8d7b58303f653ec87f507bd6816c5b4e2d498db6356328edc34098395fb1fed97f911e23dce1580f157e753ff9dbfb615df219dcd5f818f3a008d0d75eff57915341810f092c3d0daae46c80ef49aab52158c52ba29cb2012f1ff610ba52a8475ceb4e8d3cf9073fee57802cdc50297330e96faec90d99b3ea4a85a92171f58970f0bb6f9f1c084f746071048849a1a2959fce88fa8708d40971422a9c9e963ef44e541d18cd9644e3e6d6c9420dabe03d3dadec4059ca9400e8398c851588218c8d6cd630d6188db8d96fe56c7e8fc45b0e3a94113044795f5e2bf6d33c34c046fee233c0899d4cdab84cd94ffff353df5244da657ba0c7d95e160302c03e3cc84d9c68770340acf265f11b99f78f010618e0fe620312c95b9a44b4679616e38cca5c676c9ea2669450025a6f9d06779eb0663f785077dd2721eba06b4e166f85f63d28eac49ca54455d0e720a7e2d9cb8e29f158ebd29ce621b1a89617d3c14ecd9cbf57a2d6be5e4d96bdebf19ebb7ea2c8539cca5aadc914b07fd46f6af8d1f5092cf39f6f226eedfa84d9a8f41eb34c055277a30ac9a723db5d59198823e193462e35809c16f6f8160fdd8f95a8a0babca1ab909133ee370a9ef25a32c7730299c8abff41aea8bcce25182877eb4f7ecc1c83d73f2e478749fae9c25a3696ed2006a792bbe3f6db15fb92a5238e7fe6448e9a831169a3e21883252a699f28be52036f07fb7685b4d437c913e5def794ec8b63ec50cbdfe7a786a82b3b3fb27a49650fded9aebf6176f198594ba11a3637dee970fa8b6fc9f1e516dc32965aebbfc923508f682b6ea466457e448d768ee4e4a8751b79d26eef3f6d30526f5524bf685696b351ed62f83214f266000bdb83d222808f9afef786f66fe9cb1e4d9cc5a534f5da6f", 0x1000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="42035c4bb876c7e0f885117239b09dd1d5f02237d5", 0x15}, {&(0x7f0000002340)="0559d731c37f70db0cc127d4d9a52bb1dbf5c0cecc6b748f", 0x18}, {&(0x7f0000002380)="42d90bbc3182af1fdf3da907eaedf445fc78e4", 0x13}, {&(0x7f00000023c0)="552f48b146e62f900b62a8c96318e8b5334f9560263183e51d4dc7daa2da7385f31657f6c15f121beb93dcd520cbbe1ffea09633f734100b563a7013d890d2e398c56976d9e8d6ceabb26612e3f15a73ce034111977997", 0x57}], 0x8, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r3, r2, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x8000}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0xffffffff, 0x30}, &(0x7f0000000140)=0xc) 2018/05/09 13:13:41 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) mmap$binder(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x8000000083000003, 0x11, r0, 0x2000000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/05/09 13:13:41 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001940)='/proc/self/net/pfkey\x00', 0x20001, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001980)=0x4, &(0x7f00000019c0)=0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000080)={0x5, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xd}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x108) sendto$inet6(r1, &(0x7f0000000340)="0401000000c000ddb846090700b25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376315cddc7d07a033b978920a42f2a2b020000018400000000000000f55d4626a880be8bc3cfaeba524830be0ea863559ad02192f872", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x280000800, 0x1}, 0x1c) 2018/05/09 13:13:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pwrite64(r0, &(0x7f0000000080)="cbae6031558f0d1058305805717edde587b3d29a996d576925989650358131097a8c2d93bc09f9fdae940c54a27204d9dc431690d70840753180c3981be6db262b31ea64cbdbc52fbd5dda32c9aff51df1b700cadddfea9bdbe32ff2f96cb9573471e2bf6a4e7d1c3db7571a701fd6985a7a09bcf3af4cbe5061", 0x7a, 0x2d) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000280)="00c041d9e058601a1df725ba4ee507788c8800e8212bc080f38cf45ea6e064df1ff20f92e5e212f5bf4045ae6cbd03eda0acb0e579abd108fb7b17fe8652e825560c669d5e38199786a346ee5f6714dee8eef91e31bbab6864c6626cd5c098c0f221f20a8e8b7d55fbaa298a366a541c4fb552b4f9a6fa8093cdb498df8b902b34d866dc0b52212f965b5394427ad0016a2fe944e51260423d67e3a45971bd3ce3db885a335e80cf29d11c10bc62cd3f448194a6e1c87c0179a97d3046363bf8e4bffc5ba0ff27a8f4d1fc48904e3d6532e3ae338cddbc8de2c23c9720010fd75034030d308f4d94cc644f", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendfile(r1, r2, &(0x7f0000000240), 0xb7f) 2018/05/09 13:13:41 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x61b60e5b549a9fc0, 0xc0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) [ 343.783644] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/09 13:13:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800000020000) sendto$inet6(r1, &(0x7f0000000100)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593f2357456ef6f9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0xfffffffffffffd9b, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xc}, 0x800}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xffff, 0x2912, 0x7fffffff}) [ 343.848409] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 343.865407] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/09 13:13:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x4, 0x5b0c0224}, &(0x7f00000003c0)=0xc) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0xfffffffffffffe82, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0xa3110af8474efa75}, 0x0) write$binfmt_aout(r0, &(0x7f00000024c0)={{}, "", [[], []]}, 0x220) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="99"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x7000, &(0x7f0000000040), 0x8, r3, 0x8}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/09 13:13:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f00120f4383ac782e807b001f3e260f01c8ba4000b84629ef64263e0fc72d266664660f5a23b826018ed89a00708100baa100b000ee", 0x36}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x20020}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="d27f000000000000024d564b000000000170adb5866414401d30dd124cedc7a5e06d4260029e5c6e39a6c52011bf381e8255238ff8edd5e4b06c29e6782a69"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x53, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="92484f51a037af746f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x40000000010d, 0x6, 0xfffffffffffffffc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/09 13:13:42 executing program 4: r0 = socket$inet(0xa, 0x803, 0x2000000008) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x40, 0xcf1a, 0x200000cbe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001}) r1 = socket(0x8, 0x4, 0xcf6) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000100)={0x5, 0x1, 0x4, 0x6, 0x8, 0xffffffffffffd602}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x32002800}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0x1c2c, 0x32, 0x100, 0x5, 0x25dfdbff, {0x7}, [@nested={0x1190, 0x5d, [@generic="444d1ed2156d3039e6a38bf6f4012c1709456e5e701cba147ba1c2e929bfdb1fc70385caacbc6845", @typed={0x8, 0x81, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x7a, @ipv6}, @generic="25380a5807471d6c8f629c1627867529", @generic="bd06d2c6a857b950acf05b59ee94931f2dbb57407bcead37fe845ccf2f730b2d4a0073aacb47f156f4ba8b48831800776be08ff3c26e2f10f7efa74d6a22c2b9b1497b07e52e283c5380cf96efe829c0a0c304902660ef2ef3edef9b22b82155", @typed={0x8, 0x9, @u32=0x1f}, @generic="8affe41b108eb3a29c3619a52a675eec72bcfee0fb9c464eae637311ac2e8fbc73d3a4588a9a7799852d81d022c9e07105ebfd40dcc3766320a26cb6312e5af7136c1ea5d1e9c2a715642a5a6f787be8c88cfc790850edc64dcf30f23a39dd7ad4888e3ef804c70c058daedafc2119df633d81782732d3a01e25bf4361c6363ee178c4552b4bddf7b3fbb9e2f557bf0f936e7d61eb7ff160ae0aeb7b3a0a9377ea439e4437e2bc9a914ab522f5db93d2fbbe735921b2482c9780c59bd978cd503b900fb1a77986a74fd0a9903e3320", @generic="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@generic="811c489e43a138699886ef52a2256680be766c68f18c287adc4d337034806c7a0ef66c10b4a6046e0ff7ff8de62626120b19578aa71d3106ba3ca7a1604a8b09b31462047f24702a", @typed={0x8, 0x63, @u32=0x80000000}, @generic="ca94f6b10415f57af125f31e848c2f6738904e1295e5f990df2c01ae0af5676a183c72813a9d08aad4dd4a672ed7a161d774975d1aaeba9b6492809c744e922e08f86d99b5942f6baf7a1575d50c371bc20ff77233205c5189cd25a5ffc991fe4696882034c322ac4cb8ce347baf03893f137ed31a29cbf5bb4bb1973544f42b7cbaf9a59ab749cdf0d057259e34dcad6bf5467e6ae45450c5352e0653325830ef6e9062953c4d22d2096fdc8bcfcbee3b6029e79cce4e8a485c619a61b31f27c5bee958e7e926b55440ca5f37943c96e01527fd125c1e9ea8024816d2fcf78c9dbc5a9b80ba03903bf414c284d04dea2ba361098a699c", @generic="ff09cf8e545cf6ef09c18db9ea73a2d433b8a03edc2a9b6743314fffe38c6f90b4aecc523b7f9cafcc75d91f82968cd7c9bf4b7ee5151473f883cdc84f77e89b59cdd5dfb97b88531d8968b72e11663158a8854e952e306aa5c9845e714b66a69fc0f4efa24f6623a0423e778a5582e2921101c9a85596a49ab53e0b8146ccdd46833b2986a1bc33bd3bcc21c11f4cd3c8cb5b41034eacc6dab41a7914fc54b14687ca20567f19488203dd7200d546c1864cf1c4d652ac47c0e7993763e4650b2b9136daeb49bdda40e7509a6cb200daff8a9a44a3deceb6928e2d4c7249e06bd1de35a8aefa7101ba79d3d54f79030f8f1bfa1f6867"]}, @generic="ec249a0765d018972bc608abb770dc62e83dd3eab91d8e39a1413926da4c48912f280e7760df0ac5bfe11a1b2a5e0b9bc39ec90dd9f980445bb33b62327e2996f29beb2a9ced177fe7f0513921bdb5d3430fd77b63daed1b7e3e006e5ad7c96bbcbba008d8974ea3adbaec4660c2261caadf79d963715ac5244d2357dbdfb53536283707698283909d06", @generic="920925d55247b656231744745bdd8a5e165490d7ea86bc25b2cd6f3d19ee700b461a5f8f4949e5c47669261b94023c188f11bbb62439c38aa26b66851683c31ce83468f4aabce3b09c343fa64039632a5d3bae5b101b8f28fdb27135ce8f6f2098c85c2d46771a63193891701212551af0b880245e272614ae3216e24e524f58d5a8b2202872bdd96e3ff522fb92f7e61899c3feb68c5d33157f299a556161ec9835a078184ec3cba1aa6afc541db1fb3f8509ad20bc67b6dc41971757aac7ff", @nested={0x10, 0x1, [@typed={0xc, 0x1d, @u64=0x7}]}, @generic="eb0c925d6449e18bf975a613abacca0643ec9717e2c706586ba9c20648f42508927688a2f38bab2a0f55aace94414c42db1ceb7e48338b8df29da1bf9ff27de41a54145813b233ddf88f189723570b75f58bae1ca076ebe3e3eeba944c6b162a1a0b3751a23c2f53fa2dae8f456c357c684fbed95ac183e9a7002c02b08de3b77bd0c7da205d1a777a7cd23bdcfbc57dcd77d1dd1ce6727c76a65a746e145fbf5c9169916e6372bc5d965ffc6cd6357e08a724a5fca095904c578c5622e49ad02bfde6dcb4c159811499233e5e0e1509c3dff83f30a32bc4cec58a97a43773889fa5031723fdf9ffdd836f356bc66c5c9136c012e04f", @nested={0x28c, 0x11, [@generic="0c63f6ac402706fc319764c8fa947b3824336ca9acdb10b307ed06f2b67289e85e07c175ee62caf735b69cffc93881bccdd9bb201d219ec6fa8047bbabc133332d550d3bfd07ce9cca1805998c0dfb221bc26e2fdc1df0999898f12e71fab930e1d20edec79296c25dc71e06a6303b773e6212305771667b32351811c9fdd283d1837e6b64e6583ceeb68326c7d25812585b25f174edf2610038f8eea96b0297bb", @typed={0x8, 0x1, @ipv4=@loopback=0x7f000001}, @generic="545ecd81207f1f29e1975ae99fd83dba948b6a418d30088a3b083a3cf35724411164601139f06fb4922f294c3b10804ad8534e19d7f8ff580a46dfedb1dcc9e39bb1fa1e08dc7e1e5d04a984e49ddc4fabe48619e8880299ed5b6e8e738b744a2833044a0f460426bd898ecb7a47242fd099861f05de4d542802ca", @typed={0xf0, 0x83, @binary="b39d6d79406050d96795d8aaf9e2384b6576e7d7bd85c4eb7269b9d15abc667b4875845f7382f808b47827b8106816663fab439ef9783ea5c7f8b4d6e420fe3f856310122cafc2b100e0569edc8180bc2600c95a5d0bd8ee6f4fcbb2f7f1d9f5dead5575a3abedac26b06ed72452e6817a985c4ff91e608e46d788540f1a29f08054d88a020255878baf6fbd50d319568f26a056d455a5095364c502111aaf8a670bebc9d60e9f11d83f816f5468e930646b0548018e4dc1aa306aff4a7575ff65bb4d01119c2575044368817b98dbb4bc01165a191ce4f6cf8982b97e194ef179b291730d5ca0480f0f"}, @typed={0x8, 0x3c, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0xd, @uid=r5}, @typed={0x8, 0x8d, @fd=r2}, @generic="e90833e59df1869a79752824bfcbe9006ac267ffeb26d14e6815f9f961b89713ad3e7ff4eebb1d3b2122d494211c1d54469ef91082609cad896ea239ae1734f62162d94bad6b8f8abc0173bf7b487b3d6dbc751b913f05437c"]}, @nested={0x1c4, 0x6f, [@generic="9fce096e95e04bf515ec7f1a6bc6cd4ab24e426155b64fe6a5dc87b79e5a7fba3d7a93ea9ee0c72fb74f4b8ba8376953a7d8768dd2d029e969579e41eb31b29c2e21f86cfd30f65c47caea695c59afb3032508a98753a0454c3a358c84a6263c8df183428663e8a0a479730fa6a1ef98d4b170611017b3c20854572bb6a5e9974e6d05", @generic="a97a1c5a48e92d03fd59db293b5ce2b0afc289ad63f9a04b4bb9ffc0700eff250e7f1957d93ddecea60f3448d60db361fe2abdac27588edd4edc4a145ad598775cfe1f1e4126de2785", @typed={0xec, 0x8a, @binary="491ee80dee3b19806166acb18b699a4999cbd1639ba3399b87d2246366fb55f7c6adf2254579fbe07cb16efc4ee6862140d7199243ba647ba78381964ef1b30b7c2c2b5d0abf468958163b152b9b70e5e462ebc7b0862e7def7a74403cbd49b073754c550395752b9547c65985c71bc35f354c9661d55e8ada48a9dad5554843c94482c5ac52ce14926be031db63ba6f3cbb8a640fa92891147c33b243b4bcbafa0999affc76443ddd04d5261328ce7292bc6316807cf7376045442a909e12644cbeb3ef75048ba79dd36bc7e2fa243789121e47a25ce8de74c5b47781a0a75bce14db5439e7c2f4"}, @typed={0x8, 0x4d, @ipv4=@rand_addr=0x8}]}]}, 0x1c2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'ifb0\x00', 0x4}, 0x18) 2018/05/09 13:13:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x2113, r0, 0x0) r1 = semget(0x1, 0x4, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/58) semget$private(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="8000000000000000361d2df539a058c13027f1ec0000001482c3463ccad865f7a82081dedc62921b3e8567322cac1edb62a51d77587aac4cd7b1f2f1238b95491193f87d") 2018/05/09 13:13:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x49, "3ce410c0cd5ba5b688294e58fd586d039b1658561fb5e7a63d312538a13059dc83105d28f8f03167fceaa8340151ff4715fe1e86f92796265746f1b8244620f59b44fd28489242b9c6"}, &(0x7f0000000100)=0x51) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfff}, 0x8) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) 2018/05/09 13:13:42 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r4, 0xb19, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4081}, 0xdf7a168273d0a693) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/09 13:13:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/141, 0x8d) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x20000) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000)=0xe43, 0x4) [ 345.062506] *** Guest State *** [ 345.065962] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 345.074931] CR4: actual=0x0000000000022040, shadow=0x0000000000020000, gh_mask=ffffffffffffe871 [ 345.083827] CR3 = 0x0000000000000000 [ 345.087635] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 345.093741] RFLAGS=0x00101702 DR7 = 0x0000000000000400 [ 345.099797] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 345.106523] CS: sel=0x0000, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 345.114557] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 345.122650] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 345.130705] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 345.138768] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 345.146822] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 345.154848] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 345.162883] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 345.171732] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 345.179763] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 345.187799] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 345.194269] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 345.201771] Interruptibility = 00000000 ActivityState = 00000000 [ 345.208771] *** Host State *** [ 345.208786] RIP = 0xffffffff811f7479 RSP = 0xffff88018cb6f390 [ 345.208805] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 345.208817] FSBase=00007f7572951700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 345.208826] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 345.208838] CR0=0000000080050033 CR3=00000001b9957000 CR4=00000000001426f0 [ 345.208851] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 345.208860] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 345.208864] *** Control State *** 2018/05/09 13:13:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x10001, 0x46, 0x7, 0x38c4, 0x5754, 0x7, 0x6, 0x40, 0xe265, 0x4, 0x3, 0x9, 0x6}, {0x0, 0x3eb, 0x6, 0xfaf8, 0x3f, 0x3, 0x1f, 0x8, 0x0, 0x996, 0xffffffffffffffcc, 0x9, 0x3}, {0x9, 0x79, 0xc6, 0x6, 0x8, 0xdc1, 0xfffffffffffffc3b, 0x897, 0x1, 0x4, 0xb5e, 0x40, 0x4}], 0x80000000}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) r4 = semget(0x1, 0x6, 0x381) semtimedop(r4, &(0x7f0000000440)=[{0x2, 0x800, 0x1800}, {0x7, 0x101, 0x800}, {0x2, 0x80000000}, {0x1, 0x7c, 0x1000}, {0x4, 0x1, 0x1800}], 0x5, &(0x7f00000004c0)={0x77359400}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) clock_gettime(0x1, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20500, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{r2, r3/1000+10000}, 0x3, 0x1}, {{0x77359400}, 0x10001, 0x40, 0x20000000005}, {}], 0xff19) 2018/05/09 13:13:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') lseek(r0, 0x8000008000000000, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/05/09 13:13:42 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20400, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/233) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'eth1\''}, {0x20, '/dev/snapshot\x00'}, {0x20, '/dev/snapshot\x00'}, {0x20, 'ppp0eth0cpusetem0mime_type+user}'}, {0x20, '*'}], 0xa, "5515ac9f93214b701baecb22117620a8b09a1c93a757f1cdc2f97efe80f036166c64ae616174101222be2ecb3b8f3ed8ebe2275baa4b2ab6e76c31be65b7f0a597e7542c3f0ddfc58bc7c935ccd29e4545e18427ebf8e6cca5d7e4b3af5b9f8ba14fa5947b82136d7a55a27110c5026ff9cac7317c57d331ba5f2f46335b22a4106e954474c24d808330bfdcd17ae4772d4800bbf62ea917d824062d946e3f"}, 0xf1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x80) 2018/05/09 13:13:42 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/tcp\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) 2018/05/09 13:13:42 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20400) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 345.208873] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000cb [ 345.208880] EntryControls=0000d1ff ExitControls=0023efff [ 345.208892] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 345.208901] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 345.208908] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 345.208920] reason=80000021 qualification=0000000000000000 [ 345.208926] IDTVectoring: info=00000000 errcode=00000000 [ 345.306072] TSC Offset = 0xffffff43d26b5b8f 2018/05/09 13:13:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="fa"], 0x1) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) [ 345.306080] TPR Threshold = 0x00 2018/05/09 13:13:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x101, 0x712ac52f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xad, "b2c0db6a31e3e5ad85283ae2ab620acee6ec33eec416fe77f780526a6217b941d50e5b9f42b1dcb1881dce2efccbf29445110047bc6ea7cb4c182afa8c434aa1f8df44f4014dc699ba5abf422884655b4e89947e18c6198b9d8059a0a7e346babfadd1164aa5361e73c5446a4f3261ede1440d54e6cf45c88fb190ebe76b12d7e2a701e489a04d7fe12e8941d99b368f5df276fbc4dfa8e57bb5fa607518ba803916b36b27f2f754966dc24de2"}, &(0x7f0000000180)=0xb5) dup3(r1, r0, 0x0) 2018/05/09 13:13:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c6000), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) [ 345.306089] EPT pointer = 0x00000001ba83d01e 2018/05/09 13:13:42 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x0) pkey_alloc(0x0, 0x3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents64(r0, &(0x7f0000000300)=""/43, 0x2b) getdents(r0, &(0x7f0000000000), 0x1f0) dup2(r0, r1) 2018/05/09 13:13:43 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f00000000c0)="7a5d01b78efde1345721753c8dd930651f7f5a4f0ce3b73e95aec12300e7ce588b8a79262ae89b25bb5a5d9e832c47aab67cef4b78762e0c73166846cc741e6e88028bddd01f5f21cb9c4f311c3b2dcc2928103d9a3ecc58d30e59cb307ea562c03ee93f17f45df2d6cb9bf4d9edd8c95efcbfa8e9ed748ab89c14bc21133daf615e3999ab40063cec8a312c56a5fafa2b4cf0237260fa231346be80f49e873de17ca5b4f5127f471ff701b4e59f1a2c15044271522dc22144bbfeeeae584bf6b673633f3fbea59ff362f38a663882c563a0a85156171fee") sendfile(r3, r4, &(0x7f0000e64ff8), 0x8) 2018/05/09 13:13:43 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x80000000, 0x4000000000000000, 0x2040000000000000, 0xc7]}, 0xc) dup2(r1, r0) fcntl$lock(r0, 0x6, &(0x7f0000001640)) 2018/05/09 13:13:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x17, "64720666cbab6de3674650c2795ec55f6c7084b258096f"}, &(0x7f0000000200)=0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x53, "5da6f01e22d54455ef8dc2aeb2b0e5dbfc22d1701cde0bc4dd21729aad1a020dfbbbca9d03fb966f5c6bb6d15a420b6e2f0c0357c67542ed2e32f4894b485ea1bd635dd24e1425750d8a36ec2813b2cfe810aa"}, &(0x7f0000000300)=0x5b) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/11, 0xb}], 0x1, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000340)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000000c0)={0x51, 0x200, 0x2e0, {0x9, 0x800}, {0x8, 0xffffffff}, @cond=[{0x0, 0x4, 0x2, 0x6, 0x81, 0x1}, {0x7, 0x0, 0x400, 0x2, 0xf12}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x68379b041d62511b, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10002, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000380)=@pic={0x3ff, 0x8, 0x8, 0xaf, 0x4, 0x9, 0xffffffff, 0x8, 0x3e7e, 0x1, 0x5, 0x1, 0x1f, 0x10001, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/05/09 13:13:43 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f000039efb0)}, 0x10) 2018/05/09 13:13:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x7f) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r3 = getpgrp(0x0) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x8, 0x80000, 0x5, 0x0, 0x6, 0x100, 0x8, 0x3f, 0xffffffffffffff49, 0x101, 0xfffffffffffffffb, 0x10001, 0x2, 0x2, 0x8, 0xffffffffffff0001, 0x6, 0x2, 0x3, 0x1, 0x3, 0x3f, 0x3, 0x2, 0x401, 0x4, 0x1c0000000, 0x6, 0xba, 0x1ff, 0x7, 0x1cc5, 0x5, 0x0, 0x3, 0x0, 0x10000, 0x7, @perf_config_ext={0xe3c, 0x1f}, 0x400, 0x9, 0x100, 0x2, 0x6, 0x9f21, 0xc307}, r3, 0xb, r1, 0x8) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x81, 0x400, 0x800, 0xfffffffffffffffc, 0x0, 0x3, 0xa400, 0x4, 0x3, 0x39, 0x6, 0x4581, 0x80000000, 0xc2, 0x100000, 0xfffffffff6c6a66a, 0x58fe4e8a, 0x4, 0x10000, 0x4, 0x9, 0x81, 0x2, 0x1, 0x8000, 0x7, 0x80000000, 0x100000001, 0x9, 0x2, 0x7ff, 0x1901, 0x6, 0xffffffffffffff05, 0x9, 0x4, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000200), 0x8}, 0x1, 0x100, 0x2, 0x3, 0x56, 0x80000001, 0x200}, r3, 0xf, r4, 0x1) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/05/09 13:13:43 executing program 1: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000480)=""/3) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000003680)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r1, r1, r0]}], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/05/09 13:13:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r0) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x3, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r6, @ANYBLOB="020327bd7000fddbdf250d00000008000400000400002000030014000600fe800000000000000000000000000014080007004e20000008000500feffffff30000300080003000400100008000400b600000008000500e000000114000200627269646765300000000000000000003400030008000500e00000020800040080000000080007004e220000080007004e240000080007e24e24000008000400000000000c00010008000200060000000800050000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) bind$inet(r4, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000300)={r7, &(0x7f00000002c0)=""/45}) 2018/05/09 13:13:43 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x7fffffff, 0x9}) 2018/05/09 13:13:43 executing program 0: r0 = socket$inet(0x2, 0x100000010805, 0x801) listen(r0, 0x7fff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x1d2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0xfff, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x7b, @loopback=0x7f000001, 0x4e23, 0x2, 'wlc\x00', 0x0, 0x7fffffff, 0x18}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x2004, 0xfffffffffffffffa, 0x1886, 0x6}}, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'veth0_to_team\x00', 0x800}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x105082) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb1, "cf6aa2635bbe5198b4da99955b08819c4b7a10b9b1a58be33238e0dc41eb9db6983288115ab6bed1b742fdef68e5b94eb1b4395182155cb085c4da58a7bfc2622d10a4b0832a2a95975afc6a2ff6c5f95405159b9ef06920a9695a7d5ddd30af531876d9135f4ddfe41c38c2a5b2cd6c792e125f76dd10ac1b6084492dc6ef844e4045c6a76771f9bdc3a62cf0bfd2ad8133bf9c983187991ab7ab4a801afc06f960566d95655746289d5227568480a660"}, &(0x7f0000000180)=0xb9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) mq_notify(r1, &(0x7f0000000340)={0x0, 0x10, 0x2, @tid=r3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/05/09 13:13:43 executing program 4: 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000003, 0x10, r0, 0x0) 2018/05/09 13:13:43 executing program 6: r0 = socket$inet6(0xa, 0x2a, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x6, 0x1, 0x7}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[], 0x0) [ 345.625692] sock: sock_set_timeout: `syz-executor1' (pid 22504) tries to set negative timeout 2018/05/09 13:13:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x80}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000180)=[0x51, 0x10000, 0x5, 0x1, 0x8, 0x10000, 0x3, 0x7], 0x8, 0x34f9, 0x39b0, 0x5, 0xfffffffffffffff9, 0x8, {0x1ff, 0x3, 0x7, 0x7, 0x52, 0x9, 0x7, 0x9, 0xc12, 0x3e, 0x400000000000000, 0x0, 0x4, 0x100000001, "916d4fd91b8a605d7c25ed718c94a074aa13a15e06bf28dce2fa1889cce279b2"}}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) dup2(r1, r4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) [ 345.690980] sock: sock_set_timeout: `syz-executor1' (pid 22504) tries to set negative timeout 2018/05/09 13:13:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:44 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) syz_emit_ethernet(0x41c, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/09 13:13:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/05/09 13:13:44 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0xfffffffffffffdb5, 0x80800) accept$inet(r0, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x0) openat$cgroup_int(r1, &(0x7f0000000300)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) getitimer(0x4, &(0x7f0000000080)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0xbf01, 0x10001}, 'port1\x00', 0x82, 0x800, 0xd9a8, 0x5, 0xa60, 0xbc51, 0x1, 0x0, 0x7, 0x7}) 2018/05/09 13:13:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="80fd01ffffff", 0x6}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x14008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x90, r1, 0x800, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x40) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/05/09 13:13:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffca) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x140, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x4, 0x0, 0x0, "667b232812430bc154fd3b9c1c975038a784247adcec275d446e01d83b0c228713d26da8aa0bcd0702a495139213b402fcf4cdfe6e8536f387b55c5f29cf0f537ac2e6c61ed7ce11ab6416cbb515dc78"}, 0xd8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x0, @random="7fdcc97bcbb6"}, 0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, 'erspan0\x00'}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0xff0a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x7ff, 0x1, 0x4, 0x9, 0x9}, 0x14) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000002c0)=""/92, &(0x7f0000000340)=0x5c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}}}, &(0x7f0000000280)=0xe8) connect$ax25(r1, &(0x7f0000000400)={0x3, {"1b22c3c51c421a"}, 0x7f}, 0x10) 2018/05/09 13:13:44 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x803) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x1f, 0x100000000, 0x81, 0x4, 0x473d, 0x20, 0xffffffffffffff81]}, &(0x7f0000000240)=0x12) r3 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='{\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e66abd7e32bc8f53f57ded6fcd5a29c729a938f7a16bf6fd5429ef8d7e47aceb748e4101d9c10593b12aa1056275b35df2708affe07928607048322e5c7fd2ed6d60", 0x42, r3) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r1, 0x4, 0x2000) dup2(r0, r2) 2018/05/09 13:13:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000680)="4fe7a70b852c176e3bebba1f741e6f46969b174aff7bc8b54d730feaee4275f7d6cbe2ad2240de793c02f4db65745ef604b0d5f7a4a26622e60a5dbfac18385e9fe2f649532528c66e97c367416101214f3b80de03dbb7e3b9f961a89c9dc8fa551a9710606e64ab64f1adb13e7557880365f3246881609e79f4e48e48f6b7469ce983e1770271f5354f21738fe47d02881a7cafaaf9f8beed37bb952700000000000000000000000000000f7cb6b59fe980c4adfd7edead5d3836c059577fafed2f834bf49a2802eaeab91a8816d7101c5d00f1d0527200a99278e6951d195b9539ce6e479776e0", 0x28f) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e20}}) write$fuse(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x12) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x1) sendto$inet(r2, &(0x7f0000000080)="cabf18d9dcdb8c4f1f116930f3d2a788f1a521c467f6317c72e05cae8e6f64229ab38237c87716c6013916dff6bafaac01", 0x31, 0x40880, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x1) 2018/05/09 13:13:44 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x1}, 0x7, 0x23}) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x2000000000000000, 0x0, 0x3}}) r2 = shmget(0x2, 0x2000, 0x78001000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/09 13:13:44 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4c25d2c5f32c4ba6) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x88080) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@mcast2}, &(0x7f00000001c0)=0x14) 2018/05/09 13:13:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10000, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000300)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 13:13:45 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000b40), 0x4) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0xc0040) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'bond0\x00', 0x2}, 0x18) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x8000, 0x6, 0x9, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x6, 0x800, 0x200, 0x8}, &(0x7f0000000100)=0x14) 2018/05/09 13:13:45 executing program 7: r0 = socket$inet(0x2, 0x6, 0x400) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x2f0, [0x20000280, 0x0, 0x0, 0x20000438, 0x20000468], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bond0\x00', 'erspan0\x00', 'sit0\x00', "6572737061d64500", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x1000, 0x0, 0x0, 0xff], 0xe0, 0x150, 0x188, [@stp={'stp\x00', 0x48, {{0x101, {0x1c000000000, 0x0, 0x2, @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x8, 0x2, 0x0, 0x100, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0x0, 0x0, 0xff], 0x4e24, 0x4e22, 0xc057, 0x10000, 0x189, 0x1, 0xef, 0x80000001, 0x8, 0x80}, 0x430, 0x20}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x22, "7465716c170000ff0f000051000e00", 'syzkaller0\x00', 'yam0\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x368) 2018/05/09 13:13:45 executing program 6: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @dev, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) 2018/05/09 13:13:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') sendmmsg$nfc_llcp(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x2, 0x1, "64c6def22ef7a5ec700dd0f3ac847638d8bf1700177cd008d01e9c97fd0414d9840143b38d7523c646107b2ef8d215065401bd2833273722dd286e9ca2639f", 0x10}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="45dac9889ffb83758a8c24b9ffdffbe1f8353d1880c82738da5fb09e244261c0a39816fb4cbef4090f448d909266b07974438af4c6987037ad3641fede56a8329b174d8e0193d2b1a982cb4c8ddab51f7a7485c8dd7451da51bd1c51725410071b20189b4971695d87aed545201251d67c3c4d", 0x73}], 0x1, 0x0, 0x0, 0x80c1}, {&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x7f, 0x0, "a1d062dff18a3160f7e56d69cdb90966542244e7b7cfbf3c6bc357d57faf880d8203da83cd12acd0c42ad41b0855dec9c492e345b53c055e938c428e2d302e", 0x20}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000240)="8dc5cb146ab31cf24d9d8758cb385e461dde094bbc1a8bdd215bd9bd3e9e791cb2a7e4eae4c289250ade08679c025c1dfcf94ecf72819611cc3f0ce7b5ee912b40cac7efe4b5b6c4ac01a8abc56489899701c28d2d7eb06dfe9aa55b3437bc9918c257a5a20c3654a3e2e412a04bb15375f119607816bccc9e05d84028fa075e71b9c96ccd592dbf13e4bb70f6c4978faecda6c06c0aff1387c135b0175f759d53dc91a363d2b359022ceee0775015c035a0a15140ec6bd32af36f29601e61ab91cd418f5f1b184d874d7a1d9026002f985cc99969bc9a32ea82ab", 0xdb}, {&(0x7f0000000340)="fa6c6cd5f50c1750c55164606d836b0f31882c0cd44ca017ea91622846e46998bb8f524539f3b730224ceeb5f8bced9520ac299565dac3c2e9fa400807803f7892945b7d4b1ffe18d78d2cdc3646cf01a265580ee19f89d755cf5a19b6627e9f75c1741d14751ed742a032a8ca4420c13af0d4dfce40eab52ac632f2a5d4beb1196647b2ca28faaf0ba61e0aa1fd4435b5956aa55d766e19e7e6ffdc43de67882bd7d50c74d11542704cf9e51fceff780259b7fc96fb2b2d70f143bb60a2b07a050924204034573ae04e8a074e59a6e7c595b79b32", 0xd5}], 0x2, &(0x7f0000000480)={0x38, 0x10b, 0x401, "d2e10cc27a5670ba61f19c0867c004b2db7dfd032151977b3b30e9d1bfe47a17d4"}, 0x38, 0x40}], 0x2, 0x24004040) pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x40000200) 2018/05/09 13:13:45 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x5, 0x1, 0x1000, 0xffffffffffffd2dd, 0x3, 0x6, 0x81, 0x181, 0x38, 0x143, 0x68d, 0x3, 0x20, 0x1, 0xd047, 0x1000, 0x12}, [{0x70000004, 0x5c3, 0x2, 0x8, 0x1, 0x7, 0x7, 0x4}, {0x7474e551, 0x8, 0xb32, 0x3ff, 0x601, 0x1, 0x3, 0xeec}], "180c90c80ace66e99afc15e221ea44d052bba1fb34a0b1c2e634968c522c7d2d983d84099a4b212a4fc52b5fc774646f2518eb9a836efc038341a23e4d9754ae085ee4ea0a3e3602d59303b40563d7d717a57ceb74f4bd1ccd61f61bf4ae6c0e8f336b8e2f75e66add8a68babb3cc2ba6347e05ed44324d7d1e4b3b71804d67c5d63f945f2ca5311df0af899cfa4423bf5fe", [[], [], [], [], [], [], [], []]}, 0x90a) sendto$inet6(r2, &(0x7f0000000040)="0401000000c000ddb8460900ffb25b42eb928207d9033780398d5375c5f73f939029ef0712f295136fcff57e903376b15cddc7d07a033b978920a42f", 0x3c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/09 13:13:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(0xffffffffffffffff, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0xd5, 0x1, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r2, 0x19) r3 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r5 = getpid() ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x7, 0x2, 0x7, 0xfffffffffffffff7, 0x7fff, 0x10001, 0xfffffffffffffff9, 0x7ff, 0x0, 0xffff, 0xffffffffffffffff, 0x9}) kcmp(r4, r5, 0x6, r3, r3) dup3(r3, r3, 0x2000000000080100) 2018/05/09 13:13:45 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x80a, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000002c0)=""/4096) [ 347.522542] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 13:13:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8912, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) 2018/05/09 13:13:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000f3ff000057000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r1) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x98) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r3, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x301400, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) pread64(r4, &(0x7f0000000140)=""/67, 0x43, 0x41) 2018/05/09 13:13:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x0) syz_open_dev$vcsn(&(0x7f00000014c0)='/dev/vcs#\x00', 0xfffffffffffff795, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x8, 0xff, 0x4, 0x5, 0x3, 0x7, 0x5, 0xc000000000000000, 0x5, 0x0, 0x51, 0x3, 0xa56, 0x1, 0x3]}, &(0x7f00000011c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001200)={r2, 0x9, 0x79, 0xc452, 0x10001, 0x7, 0x6, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x774, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x3ff, 0x9da, 0x3, 0x97}}, &(0x7f0000001440)=0xb0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001300)={0x1, 0x93e, 0x8200, 0x58f, 0x0, 0x6, 0x100000001, 0x2, r3}, &(0x7f0000001340)=0x20) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001080)=ANY=[@ANYBLOB="8404421fd604020700010000000000000002000000000000000001fe800000000000000000000000"], 0x28) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001380)={0x7, {{0x2, 0x4e20, @rand_addr=0x3}}}, 0x88) pipe(&(0x7f0000001480)) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001500)={0x2, 'tunl0\x00'}, 0x18) [ 347.593492] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 13:13:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x100) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x100) openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) close(r0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) 2018/05/09 13:13:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000001000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000093000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000008e570000000000000000000000000000000000000000000000000000000400000000020000001e0000000000a7907d00000000000000000000000000000000006a5e7100000600000000000000000000d829"], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x4000) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) r4 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001340)=""/177) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r5 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001280)=""/65, &(0x7f0000001400)=0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001140)={0x1, 0x1, 0x7003, 0x2000, &(0x7f0000004000/0x2000)=nil}) r6 = creat(&(0x7f00000010c0)='./file0\x00', 0x8a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001100)=0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001180)=0x8, 0x4) r7 = getpgrp(0x0) sched_rr_get_interval(r7, &(0x7f0000000380)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, &(0x7f00000021c0), 0x0, &(0x7f0000002240)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@commit={'commit', 0x3d, [0x3f]}, 0x2c}, {@datacow='datacow', 0x2c}, {@barrier='barrier', 0x2c}, {@check_int='check_int', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x30, 0x30]}, 0x2c}, {@device={'device', 0x3d, './file0\x00'}, 0x2c}]}) accept4$llc(r6, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/09 13:13:46 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000000080), 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xb00) 2018/05/09 13:13:46 executing program 6: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2000001}, {0xa, 0x4e22, 0x47, @dev={0xfe, 0x80, [], 0x1f}, 0x5}, 0x1, [0x0, 0xf8ea, 0x3, 0x10000, 0x9, 0x4, 0x10000003e0, 0xf14]}, 0x4d) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x5, 0x0, [{0xc0000007, 0x81, 0x5, 0xe39, 0x3, 0x7, 0x2000000000000000}, {0x2, 0x7ff, 0x1, 0xdb, 0x1, 0x1, 0x101}, {0xb, 0xffffffff, 0x6, 0x7, 0xa5a, 0x5, 0xfcb3}, {0x80000001, 0x2, 0x0, 0xc2, 0x9, 0x7}, {0xc0000002, 0x4, 0x1, 0x6e, 0x8, 0x5, 0xdc}]}) fsetxattr(r0, &(0x7f0000000240)=@random={'user.', "216367726f75707dd7757365722e00"}, &(0x7f0000000280)='nodev\x00', 0x6, 0x2) 2018/05/09 13:13:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="251fa337831a999d", 0x8, r1) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x8001) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000280)={0x400, 0x5}) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) clock_gettime(0x3, &(0x7f0000000040)) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r5, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d8dd3300400"], &(0x7f0000000440)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000580)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r6, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r8}) 2018/05/09 13:13:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x2}) connect$ax25(r1, &(0x7f0000000100)={0x3, {"7f6625604a01ff"}, 0xfffffffffffffffa}, 0x10) 2018/05/09 13:13:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x3) socketpair(0x5, 0x6, 0x8f65, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x7ff, 0x2, 0x6, 0x2, 0x9, 0x4, 0x5, 0x3c0, 0x5, 0xa239, 0x477, 0x3, 0x7, 0x2, 0x3f]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x7, 0x1000, "11c156832347bc44ad8f051e5898b8ee22b0e59b3367da32ddc337ca8c444ca9d7984e775741dd6f695e332fc344a1b1088c1d19d64a26c44d142bbbf2a1138b9ee23adddb74ffdb44f25769cb83e0e04ede2672cc18e793261a5e4eed675027f688fe1dd080555d81d5d682327aaaa73790b5c4524b9b26aa825cace8be12c88b054e922df2c34eab218aeabfa643663db63aa2a755c490bcaf48d9443e9ff17ab3b7b84e6288c5690960c1dd719797c6121011985c604b4842ca7d8b198dae66ecaf773aed8cc1f066eb1ffa441151384b70b69dbe7ba13b8ce70080fab52e15faa19e14db5303fcff9ee613436c32ef6ed0e68757731a38b0091e8a1767884527781f16535b21d587d7620dda5341b68518d6763065e056b65cf97d455287f01598b8a232ea8541acac57954a465219d27d3723523f8b34ea26ffda19e34106c0d30d3444f7dd126f55c85fe1ec54221c2c8f5a531332aa7b5819c178db2c5e641259aa3d0164f7b052451dec0e1dad5707fbe4176440eb2dd9465ca6d0804e8fc3f459b35da7c72f87aaa342c4a2df7ff133fb860800be6bf0ba4bc71c22fdf95ca040a0c58ab8d9129466c3dc0962211face98e660c1b6052a117ca016bb9b6a2b73eba0cb07b3a18ea51a0d34462523020f0707439791cd6be96676f57314aac540c7a5ec19f56637209b2652a2f09f4f75ed8af15b7cfef2eb66e8d0b396b1e802858e7bb4299a1d9300afa48abd9c328b3ba403350e7b35af4e764d98622e94d94008f903acdeff9ad07d04f38d4ab26a654f7e35b106961b2e2d75220bdb0d631eaeb86cfbda5005c62b52ea59494e4497fdb71d16e0e6111f32bfd1579a050d71697c1c1af99b0b17a67fedd430045c1856fdf272f7ade8a6995e6b6fbce5f3dc286ce9e1f5d9c8afd57d90c6ba99a3f7f78abbcf3eb794cb7ce62851a5dcca7fb624df315d4bb3d2ba76b00236b29b82733eba51628fffbb7ead392603eef2d3eece8e2f2e3841bc17239fb6e7af503dae0b633d7e601a863695f49b0e45e13b3be1f5b04079564dacdac0d6ced54a9d00a1a70e72fa7b0a8a4dfdde7c14259e79e181f1790cda04e06541e497cb7dc89a32ffd0d172df3bdb861345b51fe15407c319a3b07ae9f06389c25f7d8860c0fa2cb1d21ce70f36336e54ada72c002f957f4e2faf67da51f15c7c0f0a3382da4052436d9db2f17c3ebfa561eb3ab37a4a1b0f9a8d01c3c6534e1822e4f16813cf6ee771ea917f60402581375fba277ab0ab18cd4861029d0bcafb93332f2b27c4dbab9c41e37b66d3e5e99e078ddde365d8a1b11bb4a5b380bf17fb2a9b720bb2d0dc84b2e9534195806d0127d1666ba8c2b9cf75c45eb0ad5972a9a5c2307927fd815bb383f2bec41c0c9bf62d4a96082a7e6bb8289436d0648df3ae3e0e51cb47d8a4bbe525d81fccba56a0d2df56f5bc2f3837c966b8db20601fd93aad1c0f3b97871b9a797a2b9bf0ac001bb71e83a1f6915f768cdc6011bb3657b416e8a79f54d71fa9e150e5d6ae7d24be4006ad141218093d822598e66ee3ed1d199b10f0ec3d228aceb332b4e33df70cc90146047bdd8b20b39120b96d31947676577d8f198ac03c403a03ebb046b7ce31611cd30bc6717571fc6533a2dbf9ca1f66f8e66c1f53639f20022dc6c690a63dc9d021d785ec47a9a6b9ce4f22ec5c15dbaa72ef82a73cd3e8636206b1f0280ceb87ceebc62fbdf109c173549d0583e9cd69ab35a16d5e6af81f18b92f8fa99e68d611df77358c33c82c54e2c7259a154210c3e9ad134ce4112d08c623c078bdb4769a7925e06fc7e04edfdef1193c555295b00d91b82784d5560456740ecc1e9bda8d5ab5bf6d5690adcb42e85b50496519e6df74f169fcc36254acb98c48ff52da9d5fa55075e79e3ba6bd7d427f5b50b84422951284480c7396c4db0802bb837c92e26539fc9fbf2874998b0964d5534445d54d506a6c9f27340f225185da7e1a8732c9f5aa2ca3c3d64b2dcf288f3b8dcea528bd80bba55ab9d14a07f9e9b4e637160b772db5908c8e3cc10a13708e1c139f6538ddc3e8665f303a5d9fc66fe6aa1d7c946b0327368b84eba3583bdc4a7f40d667af1e312f52aab4472d0e9a6872688e126feb76b30aabfc5eaac1534481ae215aa0f317ae05f2fa45037d7b2ac2750561b8f064c044f3e0cf42847085432f2c1f43b15d70abd106c28f980e154f7f736616e8322ed8adfc364f3536895be91e49a21c1abcaa574905a5e6518f985287ad95a0cd37f0585af78a9aba9aa3420b9a764e076ae60d5e4021c6410cd78c5a6e793d133cd3a69e15a51ecacf042a0e0fb376cb4b192099a6c07359054ad734c3dd46dcb0d26a66d6686e721d7f6e4263d70b128a62537fec1f3f2c5fafe6ae663fa6449bc9adce671194fab5d274489645e0e8456fbc23ddc324c69297f12a95fc7ee491d390c4a0c3f743ff0024dda8e4951712e6d24cb9e4c948af5635c25bd99b8374c22e947e6693f770d481bbf1b19ffda479d13c929c74a1851c079a790457ace5fd28df466adf27fe1a551c4235a163c6d6f6f408dc2e0c3f71194eea005d72d0c548d68aac4d01a95af0dcd1d10ef74ae8082da5d4a81b4868c31eaa8d7a387faf618cd32ae80725794565d481b6ddc5fe2418d3b54f114503c9327b52669cd739d7168a95745bf11a793471e35e93179357b56a2440f94819c9d96b565414869e018bf9f0259d4fe4cfd89eb0a0b9315d9be6afd5bb390f6d14ceb85b6546c937dfa5ef377fe7707234f922be4c29eb60a4a5c122a5019d9837be3535f5096cdefac598b326691c67e54184f28ba618a0f5e24a7b4201db21ca2a87d59858fd5e14a17539205717448ef343078ef64d561c369e682b7a3e96d008e9a7422c7bd14adb50132a90b5148130684cecbe0c1627867f1cdac5c20b86e987456cd7ff5bc29a5c44b8787b804780fdf8417cd57b8990039936a57401d9034ccd47c201e6d466d86737ec9cf68a1dbf9d95284e72a9b680509602c99a7ea72ec4f67712c9def36b5825c464743fe8863cafd738a830a9a622a389ab609ddf5b6a257d6bc59f9df4af6ada452138138b876110ceddd70721d041b525926c6d7e4f8dd8a989b893714a8045ec5168af44f662d03cc6961fc7b5787ccf0cdc93726fc1790d81feba5aefed6415b7963771bbf140228d7891860c0c2bb3e3aca92ecbdf3c888307dc4ab8ed5f8149743e0192e812cb40de00b0a4657ff6fdf2f522f95c1abfeb1483482362d14ca2df764eda9f879c37f528ae84d9bd28b63f173ce7218e819ceac85a6650c9c5f6e93fde2c6c7fcec1a87c8f159d57deb142a35a898bb64ef4100806a780b78a05cddab4ecbaec3be32366f34d08bd0894810322173a8b156741f0216f78941d2eb6c0ecc038cd4e09bde7cf895465458dc319e8d3bf70ac818ecb45e3344ce49c4d6fa05a61606573f33572accaa333183fe29105bfe0b0305aaa2209e7672e7af840ef251d43d6dd928c48b05bd559a583e401ab833a0a13ed20b54c11799738415e86c0f2e90c554768ee9be9258def91018dc5d077de24096281bba95c0073cc3b69df85009a1469a7a205f1fcbca6083c9966e9b15aaae6cd38308be5f22bf725a36f13378b6490e5a5fd34f069845104ac43d3fc6686fd9ddbd4fde6251df7c419b88d4a2f878f35439c782bfb90117105667559dde3631da5af7ca4ac6da485aad97fc91c6b2aae602221cf4e6a0eb771f70936bd86be838a2dddcdd189d4f9400ed546a13cfdb10cfc353aafa4184e0649a8281910941a2c7801dff59d0eb1123a4084fc261182547c98a85ecd9f8a3cf81c735739dacbacaa8957a9cd35ff70362dfe5359e6eb0ac81cb101ad221715d5ac201db5c10de47e74b049899e0a10b172cbe24abd835368c5bcda25179cb8ac4e6ebeabe33c0849762e56c5f31c88fed69f45b53b2b42d360defe7cd14a8ae7b83e8a52b7dae2225bde4e25554d32fc472677f0caae72b0ad4ae2cecf798574e810c97a1efbd583514aa80fcbc2c09d840689ef2883a9e7f0a1d9c1b7269fe8f505dd2753d9fe20ebf9656fce1313fd89409aabe423b21b2f63a2af52d78f06f43fa420ee72d1c2f37e621dd05d82118e957eb2bf6d0863eb0674109101d0718d66d38c0548275db5fb3188d3e66a72c966f9b18d233fc9dfe0913830693a9df09f891c3e1829e53412be1c985476f7d458567aa0ce18b56781fc2ac05816bac13365a54a084a736c29dfc86e0ee74e92ea29cb9d909748e3ca4e0ca386edc0322f5d6106036687a5ba591794b7e71a1ca3d2a1d155d8d2fca94696a8841248ef96cfa06f6d353a4a9f49f6cdb06f983b8f0c2ceef08b4e07a583d20956e8c636413a65118fea942a4483241d463a786df47600e30d97bea8df2a490159989105622a9341ba3f43440115a60d20f614e99f2a36def5dfe02da8af7dac6789fdaee3eb81692c544df1118fa9c4f636923e7f944506846006c36cf2c3227ca1560df52c7c408b32065a00147be4aaca5dbbbcee52c148d49f89a19b5309e95cefdc975a5cdf32c2ac7e8c4e45cdeb32ba570cfab3ca9e4a4ba4727cccd40a5b703e91ef150e2afbf673390bc1140056ebf16260535657047fbe0bdde80674588f76bbfacde5ca089918d9574ccdb5b12e452e556ef36a8fff300477f8a1d1a0038d63edad7d7e00622a96667c9618ca404732f0b69b6a3541eb4c4c7c1dd3960bc84934dd2ac37f000e413f11dc2a086b82188bf7e864e8b05104699ab0d5f288d71c90593cfb570ded0f951d659a487f205b1765ce948da012328de6e08808ae4363f1d211c1282bbe7bcdf4badf53c12426d4a62febdd0198e3d05f134a7b1eb2f7f9b330dc07c1516b7cce95e31a256c97d4450fea7332a833d1dba27493cf6398d4322cbf69b098ff1159661de6e62077434e80914de200212b911d4ce236ea0b2de9269c614dca16904d2a562bea15bd449e72168ed6fcf759acc2f471e452d4fe759b8db4ba7aef94b1de60e711f6607d87e11593e879ba1197a5f843a1cdce4a83871d5fb411ee21004d28c9846be3ee8e7b862367e416c126c4acd38b73acd84aced5dd917bbb04aa8af52228f5f214d26db20c52ca4c5dd298b9ea4a8aef8991fb5eec9e6aaa2c0e52a7e00f2cb9be61bf15ce43a723964da187d33805f00b76c2f3dec84f6c294ba75020343d5f80d0d2ad0f2fd1324dd75ba3958a125e8bf6361a8007461c17fd955dc2d9032908ecc0d89ab0a07ba48e182e741f87872b25ff3f3db733bdd9defc98997d5e8dcfb3380c9f9759386cbdb0f01b95ca1bf8bc7ad4df4ef39fcaf09753ef10b68e50346d96a324aabce9b2c9cbbc29df32299519a41ce8d711733e579d523d913127bfbe701d3e6c0632ae9b3b40c3a950cd4cbab3b20274b80fdf72e8a2aabec8820511d16904368eaaf51aa898f8164af8ecb9678ca6a0ffe7e5371b98c4ede4003e91c3558bad49a31b2ed38498e4f0bffa9c764b252c21991b9849e83f68d05e7d0c7b5e1c92e292cdd002bb7d630a572befcf77e8ea1d902c566bc81a6b06b696d10845ba148be8371f3d6bf88d622cab9441ad0d71104429f1641f27a2ae56745b1edad10bbfb6c8c397d6a9e5a37245d817d677c045991a18609da47aaefce9ba8cef5ff9c1a4ca670546ece1505fe17450385e03272d278d14c13fccaec228a857e66822d3eeee3b02629218b03181107557f490177b7f95d3e118b1a377298"}, 0x1008) r3 = socket(0x2, 0x2000080003, 0x2) getsockopt(r3, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9c1, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x6}) 2018/05/09 13:13:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r2}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x30}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0xfff, 0x4, [0x8000, 0xcd88, 0x3ff, 0x2]}, &(0x7f0000000180)=0x10) 2018/05/09 13:13:46 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xcd, @dev={0xfe, 0x80, [], 0x11}, 0x80000000000000}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xc3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x2000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}, {0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x6}, 0x4, [0x4, 0x6, 0x7, 0x2, 0x0, 0x5, 0x9, 0x382]}, 0x5c) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/09 13:13:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000018c0)='pagemap\x00') close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getpid() r1 = getpid() ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="77000000000000000000000057d4626ee7e8b06e8024cd597fe7192206d81293f6fdf9fe55b94a0f8da900b7d3b798d54c81a664d33bc1507c79c1c87d2f5c07a0ac54505410f4550954508f6459a7d48d41ad8d28cce69bfb16266073efe3ede05462cee4359ef292d11a0fbf658a948edc28f8f92bba8d7774dc5e70563996fe72aae3023827e1c6dd39a4") sendfile(r2, r0, &(0x7f0000317ff8)=0xb00, 0x400000ff) 2018/05/09 13:13:46 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0xff, 0x210a, 0x7, 0x0, r0, 0x0, [0xa]}, 0x2c) r1 = creat(&(0x7f0000000680)='./file0\x00', 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x1, 0xff, 0x1000, 0x0, r0, 0x4}, 0x2c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x9, 0x100, 0x2}) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) recvmsg$netrom(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@ax25={0x3, {"8ddd3c2c259af0"}, 0x400}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000200)="6097704621217169f8d591a2976f28cb05acaab1e9048489e3faeb5d68c4de865fb9180774b4821651c126df4f49edc4dc134401c2324316d483e78f00e4490484e2e475642a2219966fb5dc5f54f45986058113d8d27f53d484ad13cc877fa950c90f677dee3e6d68a566d439ec311717118064009ef5c22079f679fc4a19500cafd6b1629b90245fa17086d9e3e3c2a9b108c6ed1d19797d351dc7b274d27118c15e409976bbaabe15aafff1964bc3397107743c1947b80a8c2b99f9b93eed", 0xc0}, {&(0x7f00000002c0)="e7779d3af6430900d1383608d95be844c0bc655dad9f7f044ab17f0e5816887cefcf8b987be2f7e045a9af1b92efeb36f845b80fd610842c2ccd44d187e942030a7127fd425ae0dd4629d40c9e4afab60adbe54b8ca3f539bdb727cf1dfd6a497450964c6095fd38b6efd6b5a806fc1ae8a7c58a0e99fb3fb28c2682fd6b3804bffdb76c9a579b0791a911373d482d17ae4c6318bcce95", 0x97}, {&(0x7f0000000380)="2cce75969e0b4f0a08344b9af4fb12f70e7acb5b8c7e8fc293d59a3cc8488ad7d354a6fe9993347cbe933cd2e4cec3609c1f6d73fd3bdbf7e608bea53fe23dca0d9f9dd6679fb51dfba147e696dc80c1febeed3895c378bc15c28d4ed71d0a6983551c1c75e8d1c6a246b1aeb2e5b9a39cee6f5fd5a7d846014baade337d6c473e0afc01ce00", 0x86}, {&(0x7f0000000440)="37f4305a8ea5c792c2c1d7dcfdb3011c3a707f7b1504eff638963884be309861e5f9d3c0c53a78d5fb08b83ed94f93fb831f25f722267d2d125fc1", 0x3b}, {&(0x7f0000000480)="6901cb47c8aa41f36551a1da4308b6f576cc74a435fc685f0c3f5822cbea0bebd7aebb6f19bc725a9ff22cfbe689a58b487430e497a842b579c0a9a62f68f89edf9d5ecf6dd582b4a327d31d9cf7409c4bb600f40cb9d47deee67060d35952ba469696374758b18e896e69261d416bdbadd8353ff1d752a668b65261816872f7df20515c112ad73baf9719296293f65d6d20c9f5ce209aba1b89938d", 0x9c}, {&(0x7f0000000540)="96895fd3e03a0400fab67c84dfa26f863333866936c7403c73ce2cdc339fe608bf6b857d8aa99cdcce3ed4edf32122edbeab80090929540eaad8c3c38f44", 0x3e}], 0x6, 0x0, 0x0, 0x20000000}, 0x40012122) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640)=0x9, 0x4) 2018/05/09 13:13:46 executing program 5: r0 = socket(0x40000000015, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) setsockopt(r0, 0x10001, 0xa, &(0x7f0000001000)="c5350000", 0x4) r2 = pkey_alloc(0x0, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffa, 0x1000, 0x9, 0x5, 0xc0f, 0x20f6, 0x3, 0x7, 0x3, 0x9, 0x2}, 0xb) pkey_free(r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x4, 0xa96f, 0x200, 'queue1\x00', 0x12}) 2018/05/09 13:13:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000003400)=@nfc, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000003e80)={0x77359400}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x68]}, &(0x7f00000002c0)=0x6) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a01a3b1e2ffe28b24f10a8214489d42b53babb972cab51d1622ad3c919841fc4103d7fd5f39f3bd34a74a84a21edc99c0ac6ae13df98573ff305ac4f1c29b4f6b6aeb34cdb75cd0faaec4ebfcdfc2a61bc69898f9cbdd17ecf913a078f1f06c811e307272313f66094709d5bae510c0c342b62509663a7bcc719ce4a03ded6db02d8e057962543fb5aa801f720271617d6deac01f9e1e930f3dfc1742e5d51349c39245e59d0ec55000d888cf3fc6015631f584a9f4ef80d3b4f520307e915f85cadb3a8a5dc4fcca7cdcbafd2f7215b3c07c603e7ae33eb268e1eaaa77b31d3ff", 0xe1, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x221) 2018/05/09 13:13:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'team_slave_0\x00', @ifru_mtu=0x1}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8902, &(0x7f0000000000)={'ip6gre0\x00'}) [ 348.772143] QAT: Invalid ioctl 2018/05/09 13:13:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000180)="b09a739571ede042882021cc0146fe2542a1ad67f0b39ccd9d345562a4f463ee96d65b0264e3ea358e6d0c035c7bb32a", 0x30, 0xf, &(0x7f0000000080)=@ethernet={0x306}, 0xfffffffffffffe7c) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/09 13:13:46 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000060c86a894e396b5d00108000ffc00000000000000000000000000001000000ff010000003fab05e7005662f37c000000000000000000000000000000"], 0x46) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f0000000040), 0xe78e624c) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000040)=""/77, 0x4d}, {&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/238, 0xee}], 0x5) [ 348.810558] QAT: Invalid ioctl 2018/05/09 13:13:46 executing program 0: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xc000000000000000, 0x4) move_pages(0x0, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x40000) openat$cgroup(r1, &(0x7f0000001700)='syz1\x00', 0x200002, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x140, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/85) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) readv(r2, &(0x7f0000001680)=[{&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/194, 0xc2}, {&(0x7f0000001500)=""/113, 0x71}, {&(0x7f0000001580)=""/195, 0xc3}], 0x5) 2018/05/09 13:13:46 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="776529ba20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000020800000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x8c}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/09 13:13:46 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000040)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/05/09 13:13:46 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) 2018/05/09 13:13:46 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x2080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7, 0x3}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7f}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_cmd={0xa}}) 2018/05/09 13:13:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af12, &(0x7f0000000000)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x5, 0x81, [{0x20, 0x0, 0x2}, {0x1f, 0x0, 0x3ff}, {0x8, 0x0, 0x9}, {0x800, 0x0, 0x1}, {0x1f, 0x0, 0xfffffffffffffffa}]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x4, 0x406a}, 0xc) 2018/05/09 13:13:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) lseek(r0, 0x0, 0x1) shutdown(r0, 0x20000000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/147, 0x93) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x7439}, 0x90) 2018/05/09 13:13:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) socketpair(0x8, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000140)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r0, r0, 0x0) 2018/05/09 13:13:47 executing program 0: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)=@raw, &(0x7f0000000340)='GPL\x00', 0x0, 0x44, &(0x7f0000000380)=""/68}, 0x48) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000500)=""/185, &(0x7f00000002c0)=0xb9) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/09 13:13:47 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="a1f7f01bc6675ee1994e276e826a0f939800fcf7b4091b5c80a53a079a6dc7f7ab0d93748994d3293c9f9e52310aa5a88b447b54bd07e9b1666320719474101c4dd7cbfe606437d21205c2c0e668f855b2b6c8ef5f72373c225ed6dae997129535bd0a70f08f781cff4f14") r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x4440) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x4, "4faf6ddda8bb1cffe0d48c24e93fc3bd2697c85aeaa119b46f337f4870b72c56303eca7ba62617a833a393a03285c5093cc9ab4e70f824920eb9d836e2212d46", "05eef2e648a47b207fc509b567f9ed6415e10ba2aa7cfca0f545904abc8f9dc1", [0x0, 0x3b3]}) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xe299}], 0x2c) recvfrom(r0, &(0x7f00000026c0)=""/51, 0x33, 0x0, &(0x7f0000002700)=@sco={0x1f}, 0x80) 2018/05/09 13:13:47 executing program 6: 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) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x0, 0x240}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0x9, 0x26}) 2018/05/09 13:13:47 executing program 7: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0xd18, &(0x7f0000000040)=0x8000}) [ 349.619188] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 349.636736] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/09 13:13:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) timerfd_settime(r0, 0x1, &(0x7f0000000100), &(0x7f0000000140)) 2018/05/09 13:13:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80000) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:48 executing program 5: getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x40, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0xa000, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/09 13:13:48 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x94200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r4, &(0x7f0000000300)="020e16fefed89ed2a57e550db661c4fe137da02de681a3e0adb566d575a3d68976725215d6bef5d54df38433465a13a5135f9e82d1cb7168645e820e", &(0x7f0000000340)="746c39aa895e0805e82f8d637acbcb07d71368cab9e2e72422841bf75032", 0x2}, 0x20) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/05/09 13:13:48 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001500)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x10200, 0x33) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) recvfrom$unix(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x101, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000004c0)={'vcan0\x00', r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats\x00') ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000300)={0x11, 0xec, &(0x7f0000000200)="c130d5c2a9749743c6221328e8370198040fe88cb22aed39e48a4f833285f2c844ad1843bfddb75bb119cf269ab36086044a593ae19f378afecc97668bd542a72e687f9be4c68bb439628ab511ebf89deaa3b2098d817eb8d23a91a22ad479961fe90e0711b65e61b06210f4f44a7b9e004799591076051e0df0ff32f0021159b2138f4482be6911cc19c081bd984e9e6ade096bcbcd99edbc69f3364c232d38cef1d2c27c686ba7e8fb885b6f36065eea5b90d888f919d625a3e523a3eb9d86bf7907b8061fed51fd781d348d23a470b28345536b0da5b52aa9ce100a8c5d0a8e2fa8b26dc2b177a55994cc"}) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="3300000002000000dce9846ebefa4e1bd0690160b304c7fb2674646ad28ce2e049b6b147d3c0a946673d60c498157633c9720386a08c6168b2cba7b04340b3e47083bc5219a78b867d318b26a14805d98b179733e29d6a2a59906a9b06b2c2bd3addb5bad121e67228238caee3b2398fc716f041b0dec378343825ba68d8208384f9"]}) 2018/05/09 13:13:48 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00\x00\x00\x00"\x00', @ifru_flags=0x1}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}}}, 0x100000001, 0x8001, 0x9, 0x9, 0xe}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x0, 0x1c, "0b7cab40322084fa77a60d8d4a672e7433523208b0474a871f8505fe"}, 0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200, 0x1, [0x7]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000180)=0x84) 2018/05/09 13:13:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x48, r3, 0xf02, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:48 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x100) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000002700)={0x303, 0x33}, 0x4) r1 = 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, 0xa707, 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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r2 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r2, &(0x7f0000003780)=[{{&(0x7f0000003400)=@nfc, 0x80, &(0x7f0000003680), 0x2a7, &(0x7f0000001280)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000003e80)={0x77359400}) sendmsg(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffea4, &(0x7f0000000040), 0x1, 0x0, 0xe59dcdca5b6fe994}, 0x20040004) sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x40800, &(0x7f0000000100)=@l2={0x1f, 0x100, {0x6, 0x0, 0x58, 0x7577, 0x81, 0x9}, 0x0, 0x4}, 0x80) 2018/05/09 13:13:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) 2018/05/09 13:13:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x4180, 0x2) syz_open_pts(r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x8000, @empty, 0xf9}, 0x6, [0x1f, 0x7, 0xd9d7, 0x1fb, 0x101, 0x8, 0x100000001, 0x3]}, 0x5c) finit_module(r0, &(0x7f0000000100)='ppp1-\x00', 0x3) dup3(r1, r0, 0x0) 2018/05/09 13:13:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x132, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x6, 0x9, 0xfff, 0x5}, {0x7, 0xfffffffffffffe8f, 0x7, 0x3}, {0x4, 0x81, 0x1f, 0x953}, {0x9, 0x8000, 0x3, 0x101}, {0x0, 0x8, 0x3f, 0x29c0000}], @ipv4={{0x9, 0x4, 0x3, 0xff, 0x110, 0x8, 0xaae5, 0x1, 0xff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x800, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x4}, @end, @noop={0x1}, @rr={0x7, 0x3, 0x9}]}}, @igmp={0x1e, 0x0, 0x0, @empty, "be44d000eb01e51d8ca7c5ce3563000ffe29f5e33362ebaab12d6249ed7bbda573df440710ece8dd2a1e5d0b77cbe9f40369e0552ae720281168f3b71079f2784d6a48ac40219463db8eb233351a480cb418ff374e5421796538e68ef809ec469f60a945cdf8f25481e2fcbb5e146032fd4203d816fdd319be3c5b04624b6a51423c297f647d28c66b9a3f58e0d422133b44e1e28dc91b6dc28b4ef0a5cd9866d7870e43fff42573e36ace1445f1269b0066ceac6bc713de5b51cae41f080a3cb0c4b1485ece39b9115ffc146f917dc092c9f9c8dbbc54dc1bdf8d470e65d11b6b68990d"}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) 2018/05/09 13:13:49 executing program 2: set_mempolicy(0x1000000000008003, &(0x7f0000000000)=0x6, 0x7) 2018/05/09 13:13:49 executing program 6: syz_emit_ethernet(0x147c, &(0x7f0000001480)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xd6b2, 0x93, 0x1}], {0x8100, 0x3ff, 0x6, 0x2}}], {@mpls_mc={0x8848, {[{0xa54a, 0x1, 0x1, 0xde5}, {0x11, 0x3ff, 0x0, 0x1}, {0x800, 0x7, 0x3ff, 0x2d3fb204}, {0x829a, 0x8, 0xe4, 0x5bd7}, {0x80000001, 0x627, 0x6, 0x7fffffff}, {0x7, 0x7, 0x7, 0x1ff}, {0x0, 0x400, 0x80000001, 0xfffffffffffff000}, {0x100000001, 0x9, 0x61ee, 0x8}, {0x6, 0xfffffffffffff800, 0x9, 0x76}, {0x4, 0x3ff, 0xdb3, 0x3ff}], @ipv6={0xb9f5, 0x6, '0?\v', 0x1416, 0x0, 0x5, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x7f, 0x0, 0x10001, 0x7, 0x0, 0x2, 0x65}, @fragment={0x7e, 0x0, 0x9, 0x5, 0x0, 0x877, 0x68}, @srh={0x2f, 0x14, 0x4, 0xa, 0x537, 0x6, 0x7fff, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x3f, 0x6, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x3c, 0xe, 0x2, 0x9, 0x0, [@dev={0xfe, 0x80, [], 0xa}, @dev={0xfe, 0x80, [], 0x15}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @mcast2={0xff, 0x2, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x1000, 0x0, 0x1, 0x880b, 0x9f, 0x2, [0x3, 0xfffffffffffffffe], "4ef64c96a533dc58411a3af4e9d3489b5a3ea5e9b4b33fb69e847240ce5f3c0f0dee888ab4f83c6958907572f39339e17d056587d633cc4e21702369685d13b502cc973ba95d5a76535f32132c0c0983d8b1ffd79fc2d9f421d2a4f7cb3541c83a31c75d4f50702d647efb6be2ece2e619886216d0862d8eb2fea814b41109968a1d3518e3751a49b0e01ccd39274a512f8dd3f30ddfa3fbe5aa0e0d218910"}, {0x5, 0x0, 0xfff, 0xffffffffffffc9cd, 0x0, 0x0, 0x800, [], "a2f29f7b1a6507c128db9bd51677925bdf19b951e0bcce7e23c860976395be9c3c7e752fe5e0cab3f676b0702137ddb499f5ecb73d00b18f3625c6b39b14a578d1fc032cbe88e8f18ee7799011c6f576b2c968cd8a3a8d6a9cffdea6d0a852efdedb56a8bf1d82af70f9eb303223a9d9c7afac5e4b528fe83bfbcb4eb58b09fad9c31f7abce1f45b7ef2cbc8e0306b0b88b8724df9501d02f8d74f6f5088d62a19f9b90bad4d2f9146f253d438480711f705fc31120d4f0f2cb6e7573dd923e5c12baec485152584137c55bdb41e94614292d6664962d854bfb387c4d65621a9678f08"}, {0x4, 0x0, 0x2, 0x5edf, 0x0, 0x0, 0x86dd, [0x8], "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{0x8, 0x88be, 0x3, {{0x7, 0x1, 0x8, 0xfff, 0xfffffffffffffffe, 0x3f, 0x8, 0x3ff}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x6, 0x2, 0xfffffffffffff4b0, 0x7, 0x89, 0x4}, 0x2, 0x4, 0x2d, 0x3f, 0x1, 0x1, 0xfffffffffffffff7, 0x81, 0xfffffffffffffffa, 0x7}}, {0x8, 0x6558, 0x4, "616ca1f481b5976a06362a078a81a3466d419e4146fd5b3ccda64a859cb4b182b06db74bda57ed14e9f0b2bd682d9080db42cbe152640ca1561dc73a87d22da891e894b5f89da84bd9531614f80c132b523902eb1520306429ef3fa6d491ff91810caec51d832aa17889b4fde230a235da7effbc8b43da668adc31feecfe8cf874e31a10ea674a9a34ce9caec06eaa0466ec190a420ecefd048dd368031aa1c895898847c2071509adbd0b5bd23114889c5408a62e831574ba7d4d4d24c9b7821b4dff22a8f2fa7c0461abdf63b2997ac9758a3fd840ca7bb18ff49444e6c2f8deb8"}}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf3, 0x101000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xada3) 2018/05/09 13:13:49 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x81, 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = geteuid() getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000005c0)={0x1, 0x20, 0x1, 0xffffffffffffff9c}) r5 = socket(0x11, 0x80005, 0x1) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = memfd_create(&(0x7f0000000600)='-$\x00', 0x2) r8 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x1, 0x50080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) r11 = getgid() r12 = getpgrp(0x0) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r18 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00'}, 0x10) r19 = accept$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) r20 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000b40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x1c, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000bc0)=0x0) r22 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) r24 = syz_open_dev$sndctrl(&(0x7f0000000c80)='/dev/snd/controlC#\x00', 0x4, 0x1) r25 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r26 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000d00), 0x800) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="bc076f0e2279ba3108704cd8d00575a78d92ea5816c33c7c33b1759f40940a1feaaadadd963bdc3013b025760261c30f9656eb3fa19a9e691c1eadcd737faa276c5c7d3e58dae8100e431c7d6e69e7d5b3bcb753f57782552102cecdcfe87a87af1a93554ab776401b6939166f1bba29ec424a3d77cf30cabb3e02bbf2bbf93b0d34301a1be3c27c7690c5ca6b346c0ceb3e98113c7a3e9903c4a742502f35c815a1179a2f8e1924c2654b3bb3bd504fc39a42cea3cb31d15edcc82b4785a473beb5423e55fd00eba9ae8cac40ab3811170cf456d71d1694af3089c810d767f1bfd4f1", 0xe3}, {&(0x7f0000000240)="70913a509c0f852ccc0240939bf61d6f4bd4d57a", 0x14}, {&(0x7f0000000280)="4f98ce72a37f8c90df05cd0c912dd9f0522975a63c836d5d3be7b68381ab4f8268a8eb5840e0c36c52c09f0dfa99644796c703df8b3e7a73834fc0a8b2bb5558ef54277903c86c32ac0e23cd524ba35c1f605bcd96c0a173f4905cf7e10441cc9b3fc9b8d22b4298b2d3b4ab9bc132a927eb8b08d0038514f032ec68a70fba9826dde7b29c3b971c1445d024b099d6cac4a02444ff69dcd43344aa414380bfd722feefbddbbcd2063161e37a4705a9", 0xaf}, {&(0x7f0000000340)="a27107d79986807ac28ec56087ad4e2d172747bd831224f9429372976b56c6ce278c58ec8a19d32c01b2507fc51e0d69c3cbadc6c5d0ac046b3d5fad13a1784d24967b122b15c884ecde2de0cb15e108cfd29c849faaa571c25f1d66c6b33e8de87ad8fb64329a900b1bbe6c8336ee97689adbf4e8f2df593663de411b66cafc9c0e0036176ecedb88f9520dac7ccec4ca1e11f16aab560c130870b8883f5039b10877e0ad6529", 0xa7}, {&(0x7f0000000400)="45162a9cf5f5ba5f613f899d2fb0966d4b8e0052501a9da1b4714665169aae761031df4d37d1eabbf6abf27bdd62aa2b0f1c7b5735309a87a1f749f327d6beafe33941ce46a33d434b4cb05be71a2d0d2cba50879d3d458be6c570987426fca9e3399b4ad477268f1cf8b7f22ddccb", 0x6f}], 0x5, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}], 0x108, 0x50}, 0x20004040) 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) socketpair$inet(0x2, 0x0, 0x100000001, &(0x7f0000005e00)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005e40)={0x0, 0x2}, &(0x7f0000005e80)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r27, 0x84, 0x1, &(0x7f0000005ec0)={r28, 0x1ff, 0x1ff, 0x7fff, 0xfffffffffffffffc, 0xfffffffffffffffd}, 0x14) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/05/09 13:13:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) sendto$inet(r0, &(0x7f0000000840)="ef", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'], 0x33c00) 2018/05/09 13:13:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x100ffd) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xab, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/171}, &(0x7f0000000240)=0x78) r2 = dup3(r1, r0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000000)) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) 2018/05/09 13:13:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x1e, r2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r4, 0x8, 0x2) 2018/05/09 13:13:49 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x1000000042, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x18, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x80fed, 0x11, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x2) r3 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) dup3(r0, r1, 0x0) 2018/05/09 13:13:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8912, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) r1 = msgget(0x1, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/215) 2018/05/09 13:13:49 executing program 4: socket$packet(0x11, 0x2, 0x300) 2018/05/09 13:13:49 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) r2 = socket$inet(0x2, 0x840000000003, 0x2) r3 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000340)=""/55) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0xcd, &(0x7f0000000000), 0x3c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x80000001, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0], 0x7, 0x5, 0x0, 0x1}) io_setup(0x7fff, &(0x7f00000001c0)=0x0) io_submit(r5, 0x4, &(0x7f0000000840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f0000000200)="84c162347a666c8207b7f768f66b738d991d4a0b69685529e0523f0503d818974f765c327a35b09c026c72845f3417309c369472477b48e8219f2e53196dd66a7c20667e98ed1e9d294d0d7a395d4ea60e576c9cde76e813bb348dfd45002483bdfc73a2000620880114fc3edb5702b0c5a52db9aa738d2c528f7761ba1a48cd90ff8093f1451975a001c537685d042e1d47eca2ad3b36d36fec67af0222187b2c51d28b487e524c39ec6dc81e8ed154e35ce4dddc5b60c4c0506a23d590e1e0fd0c313279307a9c43258e4506c03a291489dc1633a1b2177116ac491a3b", 0xde, 0x4, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff6b4, r2, &(0x7f00000003c0)="bd7fbdbfd79668306b55e4e01eef23eb3ad24905b45e942047af7f65", 0x1c, 0x95b6, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000000500)="629840cb96c09da90fd50fbc41f75925c01a3b50f4f5b840d9b6c5924aff62e0a9c394885df2048c1ada54d6bc4f9fd7b620c6cb082fe96c6b06a749923e72af41e4d37636d91b5f5e428039cbe297d7d7ec9715581a57ad5fe322ff6afe889cd95fb77bebe76d51188740664db86e9a49dab5ee31dd0fed6c323897ee5cb160a9cad6d12f86fd430b7d89834d3ec7ff18b5e0c45a068f656f437d5f5f28c6efe72139ea36a3a53d4534883737e1a8c4ac1d935d7084bbf12512139f66c58a29", 0xc0, 0x3, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f0000000740)="d021bb055d28fb923b0045c889ebf0bf1557718da57ce99b553a9801947cca2fcab915ed7d1dcf35931275116bfd78670c279000d40af2fba438f4e1714bc3009cd704462981f106f9f2563eb5e5c7c5272a913e1dc6fd0f7e0965e48b4bd723d824595b82fa214d4d9d90945284c48c2c99282f76d93f43dee49d8095b032dff97cea87486616b66d47", 0x8a, 0x800, 0x0, 0x0, r0}]) socket$l2tp(0x18, 0x1, 0x1) [ 351.720773] device team0 entered promiscuous mode [ 351.725926] device team_slave_0 entered promiscuous mode [ 351.732061] device team_slave_1 entered promiscuous mode 2018/05/09 13:13:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000440)={r0, r0, 0x1, 0xeb, &(0x7f0000000340)="64bce5407fc9a732d59e36ed8d371f02bc494ba0d5cf2d524165ab07e3624ca14b4a87928f8a3540d61e3384608b72221967bb5d232c351840e857f724cf4bd73a8639a390c9158de1821a3c6d8c61c0a9db7e3ed4f2492ce041fb30ad7d528225938a885003217eeb5943d4e15330e8423b467b63ca78a1558c249ebe7e5d8964604672cd07964a933601dfa0034e854d688fb0637ac16cd93d9302d7b3a725d56c25a922bfa1820303b3a361195d55d0a84bac569186c7543cb6d3dfe48d51b441d7", 0x98, 0x7, 0x19, 0x1000, 0x799, 0x5, 0x7, "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"}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x355}, 0x1}, 0x0) 2018/05/09 13:13:49 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x400, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x83000000003, 0x0) write(r1, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) [ 351.822367] device syz_tun entered promiscuous mode 2018/05/09 13:13:49 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/24) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/09 13:13:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001140)='syz_tun\x00', 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x26ced51d, 0x40000) recvfrom$inet(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x10122, &(0x7f0000001100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 351.854383] QAT: Invalid ioctl [ 351.867453] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 351.876902] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 351.890346] QAT: Invalid ioctl 2018/05/09 13:13:49 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xd}]}, 0x28}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/09 13:13:49 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x10000800000003, 0x44) bind(r1, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socketpair(0x19, 0x4, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000100)) mmap$binder(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x2000000, 0x1010, r2, 0x0) [ 351.969277] device syz_tun left promiscuous mode [ 351.974307] device team0 left promiscuous mode [ 351.979092] device team_slave_0 left promiscuous mode [ 351.984476] device team_slave_1 left promiscuous mode [ 352.032288] IPVS: ftp: loaded support on port[0] = 21 [ 352.131644] device lo entered promiscuous mode 2018/05/09 13:13:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/05/09 13:13:50 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x261) read$eventfd(r0, &(0x7f00000000c0), 0x0) write(r0, &(0x7f0000001180)="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", 0x1000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x8001, 0x0, 0x5, 0x1a, 0x1, "2ca6ad42a7cd9e90f95d198b468cc95d2e18d2b5fd76786d55994b58228e9da6ba0eb565bdba17a54af4f5201063c9ad4f1199fa7c94b9ee1468d63e1cfb4834", "298cffc1b0dac95d1028d302f90f88b84cdf8cdaab9bf5f9a9445be13965689fade2e014e5b0cddb8421ea4586090da47785becc14994843d2090edbb04ac8da", "3d4db90aabc949b4babab0bd31af99c9b514a8f6cb39777e5956645c1b9920ac", [0x9, 0x8]}) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x6, 0x1) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000080)=0x6e) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/88) 2018/05/09 13:13:50 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xf1b00d9a3073266c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x0, 0xffff, 0x80000000}) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/09 13:13:50 executing program 0: r0 = socket(0x11, 0x100004802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0xffff, 0x1, 0xffffffffffffffff}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/09 13:13:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='bdev\x00', 0x100000, &(0x7f0000000600)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000240)='ni\x00fs2\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gre0\x00'}) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000500)=""/68, 0x44}], 0x1, &(0x7f0000000580)=""/12, 0xc, 0xfffffffffffffffe}, 0x7fffffff}], 0x1, 0x2020, 0x0) mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000000000)='ramfs\x00', 0x841010, &(0x7f0000000100)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/05/09 13:13:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xdc88, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3, 0x0, 0x3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0), 0x2}, 0x0, 0x0, 0x40000004, 0xfffffffffffffffd, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80001, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r3, 0x0, 0x0) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) fcntl$getown(r0, 0x9) signalfd(r2, &(0x7f0000000680)={0x4}, 0x449) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) sysfs$3(0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1ff, 0xa, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r4 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) r5 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r5}) write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d35923848c4b", 0x1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r6, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1e) close(r4) 2018/05/09 13:13:50 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x2, 0x400, 0x2, 0x6, 0x2, 0x80000001}, 0xeda, 0x100000008000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xf38e}, 0x1) pread64(r0, &(0x7f0000000100)=""/231, 0xe7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 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) pkey_alloc(0x0, 0x2) 2018/05/09 13:13:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/09 13:13:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) sendfile(r2, r1, &(0x7f0000000000), 0x80) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/05/09 13:13:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffad, 0x800) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f0000001180)={0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)={0x3}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x1) 2018/05/09 13:13:50 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/176, &(0x7f0000000000)=0xb0) 2018/05/09 13:13:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xc}, r1}, 0x17d) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000240)=""/23) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x81}, @in={0x2, 0x4e21, @rand_addr=0x10000}, @in6={0xa, 0x4e22, 0xffffffffffffff2a, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xc}, 0x40}, @in6={0xa, 0x4e21, 0x7, @empty, 0x9fa0}], 0xbc) 2018/05/09 13:13:50 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000080)=@abs={0x1}, 0x6e, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) [ 352.946445] binder: release 22936:22939 transaction 64 out, still active [ 352.953459] binder: unexpected work type, 4, not freed [ 352.958803] binder: undelivered TRANSACTION_COMPLETE 2018/05/09 13:13:50 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/09 13:13:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x5, 0xfffffffffffffffd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x14) sendto$unix(r1, &(0x7f0000000380)="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", 0x1000, 0x4000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) 2018/05/09 13:13:50 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/09 13:13:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0x88c1000000000000, 0x1}}, r1}}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) [ 353.064833] binder_alloc: binder_alloc_mmap_handler: 22936 20ca8000-20caa000 already mapped failed -16 [ 353.093778] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/09 13:13:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000000140)="4dd1cd8054e987c98acd4f545780c0fdaffec94ede9a21557c7454d5787a290fcf1dcfbe5b1eefb0a946ae63551f20f0ef53da2853df42803d2a13a1f900f0ca503ef88475bfb12f") ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x1]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x0, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000000000000000000002"]) r5 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) [ 353.141898] binder: 22936:22939 ioctl 40046207 0 returned -16 [ 353.145564] binder_alloc: 22936: binder_alloc_buf, no vma [ 353.153536] binder: 22936:22961 transaction failed 29189/-3, size 40-8 line 2971 2018/05/09 13:13:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x5) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000080)="326fa2fc3caf680fb5ff7f3193ad9b5c16bddf407a687dd39ac447196f18015a0689bcccbe46254de2ffbc1737cc6111e7fbc705433edc9527b3678d000000427a7c6f5e60c10700000000000000000000d9b47200d9ce10424d4d2bb3803a755fb1bcdfafcfdf4dd40219223fa665ab4ac7a29863cdc5b108ab91bb23dbae0ba44b209f588dfd70c6ba8ea5597c1bca3f106bdcc44267d99d70c681057027c1db5d15f8b43724bd25e6befbce28aa2351bb6ffd0c3488e884aedefae246601a247eb68c717dce") [ 353.280399] binder: undelivered TRANSACTION_ERROR: 29189 [ 353.292325] binder: send failed reply for transaction 64, target dead 2018/05/09 13:13:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000002c0)=""/126) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/09 13:13:51 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x1, 0x0, 0x5dd6, 0x8000, r0}) r2 = syz_open_procfs(r0, &(0x7f0000ca3000)='smaps\x00') readv(r2, &(0x7f0000000680)=[{&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/195, 0xc3}, {&(0x7f0000000740)=""/217, 0xd9}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000640)=""/38, 0x26}], 0xa) mremap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x600000, 0x3, &(0x7f00009fe000/0x600000)=nil) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000100)) ioctl$void(r1, 0xc0045c79) readv(r2, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x60112, r2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r3 = msgget$private(0x0, 0x108) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000300)=""/218) 2018/05/09 13:13:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x82, 0x1) timerfd_gettime(r2, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x9d8da28bc2f7ff60, &(0x7f0000000240)=0xff, 0x4) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4040, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='cdg\x00', 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) 2018/05/09 13:13:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x10000000000002fc, &(0x7f0000528000), 0x0, 0x800000000000000}, 0x0) 2018/05/09 13:13:51 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4000000000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000240)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0x9b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x20}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='\'@:vmnet0/bdev\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x2, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x51}, 0x40000) 2018/05/09 13:13:51 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x30000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000240), 0x8001, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) 2018/05/09 13:13:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) listen(r0, 0x3) r1 = accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 2018/05/09 13:13:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x0, 0x1, 0x3, 0x3}}, 0x26) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/148, 0xfffffffffffffdac}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000005c0)=""/149, 0x95}], 0xa, &(0x7f0000000740)=""/74, 0x4a, 0x2000002}, 0x2021) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x8}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000880)={0x3, 0x8, 0x4, 0x9, 0x10001, 0x3, 0x4, 0x8, r3}, 0x20) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000008c0)={0x1, 0xffffffffffffffff}, 0x8) 2018/05/09 13:13:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000040)="0f4ca70078f3660f01c9d04b0aba4300ec0fc719ba4300b08aee660fc7350f20d86635080000000f22d82e65df1df36c", 0x30}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 13:13:53 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x26, 0x100}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/09 13:13:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000010}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000000000), 0x0) 2018/05/09 13:13:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffbe, @multicast1=0xe0000001}, 0xd1) 2018/05/09 13:13:53 executing program 6: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x800, 0x8000, 0x2, 0x100000001}, &(0x7f0000000180)=0x14) pause() syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/05/09 13:13:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x15, 0x0, 0x8, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000018c0)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04010000180001000000000000000000fe8000000000000000000000e5ffff000000000000000000000000d44d33fef3fc90b6bb5c00b39e66cae80000000000000000000000000000d517def6d252982e3951671bbdbef44b4c2b8870f431f9ff0b86e6b897fbb2ff8841098caa604b902d6979827742d6fadeba3ddd1b5807a84e2fa6019cfbd04583b6be7ca4aa7f1923eeb7d32e94c389f8f8fb9b92d7278d12982ae3a9cac9ca332a4284f93998ca00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/09 13:13:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x200}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/09 13:13:53 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/235, 0xeb) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f662026", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) r2 = shmget(0x3, 0x2000, 0x54000800, &(0x7f0000ffd000/0x2000)=nil) recvfrom$ipx(r0, &(0x7f00000003c0), 0x0, 0x10000, &(0x7f0000000400)={0x4, 0x0, 0x8001, "6fadd1e0c96d", 0xcf}, 0x10) shmctl$SHM_UNLOCK(r2, 0xc) dup3(r0, r0, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="28e7b41aff8ceb95c4fa74badc8c4a1821e9d68d3ae15125dfb04329f9a7d27adae5c465d99a7f3c036549f61804610eacf1da30808a1d064de09d09e234cd329fdeb7595d8b68d9a0b1481dd4153814ccfd6e429c4561b4a1db9179a630f23da9dd76fe2a7e7c195c24fca553a18f4dc32c39cd2dcba4089208392706963db185eff2a3323c2326f3ffeeab56b930495f528d390e40dc73c1dfa52d3ade610be4c3e7"], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f", 0x5e, 0x0, 0x0, 0x1}, &(0x7f0000000280)) fcntl$getownex(r3, 0x10, &(0x7f0000001040)={0x0, 0x0}) wait4(r5, &(0x7f00000001c0), 0x20000800, &(0x7f0000000540)) sendto$inet(r3, &(0x7f0000000740)="337d54d7045178d2b79bf75d5e517e046b5d22675165fefb63ff8ccbeef4b8a48dcff6a657d0483a15a2bbf90a88433c72490cec6418a31a4c5e89535c98c71c82a70af2fb39314d8f6b0e08bf003cac5fc1fa15ca039b917ba79bb23ac3525436c76e79d425d394ef6fa82e2114ae7762ff38cc53db47f9563a521c1cdeace5e83951bf6ee65cfa878885bd0eaf2b151da3", 0x92, 0x0, &(0x7f00000003c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) io_getevents(r4, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) io_setup(0xfffffffffffffffc, &(0x7f0000000340)) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000600)=@full={{0x3, {"bdcdd4f1a07b83"}}, [{"81977e2cef82cf"}, {"378cc9ddc6bff3"}, {"3b0feb6682c2c5"}, {"56c542ab342cf0"}, {"9385f4a88017c7"}, {"0c8dea1666913f"}, {"eb819a9b871aee"}, {"12976f00da3244"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="151edf876592250ae8b82219ccec99a3ad6646b4e3423dffdff61b10ffe4ebdd8d6d55679b96e4ffb29ccf3faea4cb3c214fc38f87bfa0e67ccadb8c02dfe617a50a0c2b0817bb1598c0dc9172f554a8d5ce72c0af150f444e76ff1520cadd05f3c0c6400de3", 0x66}], 0x1, &(0x7f00000012c0)=ANY=[]}, 0x80) io_submit(r4, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) io_destroy(r4) 2018/05/09 13:13:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x109840, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000040)={0x10000, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000200)={0x3, r3}) [ 355.908710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/09 13:13:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x0, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000300)={0x55f, 0x8, 0x8, 0xf9, &(0x7f00000001c0)=""/249, 0x41, &(0x7f0000000100)=""/65, 0x2, &(0x7f00000002c0)=""/2}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='4', 0x1}], 0x1) fsync(r0) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f0000000380)="7245d26aa279c3d2e19b1f0c3312d5d9166c74bf3a2b4f63644f5429e763452aacc6752651995dc8f637d7fa45852da25c245a8f12d3ecafd8bc6892a0d2a37323") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000440)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={r5, 0x3d, "521a9251ae6198f8a75b18b43d694b8b1d6fcb04bad5f87836a5fc0324202a57024df050c89ae8287410fe5a102dc67813a6cfc8ab83cef31147237847"}, &(0x7f0000000500)=0x45) 2018/05/09 13:13:53 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)='-ppp0&\x00', 0x7, 0x2) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x73, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000100)="b3889262498f2cbc3beddbacd2968f3f9caaf0d2de4b4c4de090b6151ac916b1a2458eadc39130f7d432eb1b8c0b48b65c92b314df1c0e489a9b778f77a07422d61b80b5188f31be86eec3ad") r1 = gettid() capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f00000000c0)={0x2, 0x900000000000, 0xff, 0xe1, 0x9, 0x9}) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/05/09 13:13:53 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) r1 = socket$rds(0x15, 0x5, 0x0) getpeername(r1, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) 2018/05/09 13:13:53 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000640)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000006100)=""/9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006080)=0x1f, &(0x7f00000060c0)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005fc0)={0x0, 0x401}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000006040)={r7, 0x3}, 0x8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006140)='./file0\x00', &(0x7f0000006180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002fc0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000030c0)=0xe8) r10 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003200)=0xe8) r12 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005d40)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000005e40)=0xe8) r14 = getgid() r15 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000000)=0x0) io_submit(r16, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r15, &(0x7f0000000000), 0x5000}]) r17 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$netlink(r0, &(0x7f0000005f80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005cc0)=[{&(0x7f0000000680)={0x105c, 0x24, 0x201, 0x70bd2c, 0x25dfdbfd, "", [@generic="9a3337a2d2e2acb5e198e60d6da0e6b0a8bd0b2b3574c543bbb7cd36b35f03c537f78730900d4a86b3adc16a8e699bead84662132fd392e161d5ec", @generic="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@typed={0x8, 0x6b, @u32=0x32cf}, @typed={0x8, 0x38, @fd=r0}]}, 0x105c}, {&(0x7f0000000040)={0x10, 0x3e, 0x404, 0x70bd26, 0x25dfdbfd}, 0x10}, {&(0x7f00000001c0)={0x14c, 0x10, 0x410, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x3c, @uid=r1}, @typed={0xd4, 0x93, @binary="6e0f2652e7883d5c8944b6c216f64f30236a0402b41a19733a63c4f1c0aafbcd957968b75b2bac9feb55f7d27b9e12c089079f2d7f7733ace70634a02f0399a091425ba6b0e571e62ce5c2e988f99bc055a170c0776b0d6e22d98a5e44fd0326436f168a67ca89a7a7ea35a51435774da59c47ebb15114cd29fc01170240bec66822ae2eebc1f2b10d85d483a31e133315db163616c80a149c1ced1948c040bfc41a7c228d5f54504692c0356fb657014fd850f62d6ebd627f9bddaf2cb733a92eba1326f2395788216800d368004d"}, @generic="47c36b50b6e5cca21d06423af71ff3a1b9576b056b09dc7f6eb96d8f7a72490228d67486ca29456ed52ca0", @typed={0x8, 0x29, @u32=0xfffffffffffffffb}, @generic="24384ed6e04a835d4e7a8690a4f03bbc28b93662dd70235a58e8ceb931e6d0b7c594f0", @typed={0x8, 0x63, @ipv4=@multicast1=0xe0000001}]}, 0x14c}, {&(0x7f0000001700)={0x500, 0x22, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x59, @u64=0x7ff}, @nested={0x2a8, 0x65, [@generic="56ca4ba81a4fa096c35f46732f54740c49f03f55f8583a8975c1eb94ea16c5fe59ff58f1a01297557c93d4bf62fd75957657843fff5078fc63aee0ff3d", @generic="5a2791b8b5bf60427fb9d1254fd9e544cb790cc21166c0e06c632d354123b2a3d6be8039d7018cdee1b2aeafa1d68733f291f05d70e5dd8119fe4c2585f781f05a8e4d270b16c70fac4362d99bcc37d87563eb1ffc6c93599f005980e3f97eec9938acfb6c1d5599c15459b02d87aa4df8b58ca25ca4297bdcd519b05d6ff88d187f5e8e464cb0d44e451972f23da26fbb6a8075aaa6238fb3f6744bf5ffebab50b6fb799e50c124cd37b2353035f7c0aa15b96e45cb2d2d51e8cdd80de4beb758a17377ad2683ef9df10200855fa10e988277eb9470477311617206fc36f4a18bc023ec3cff8ddbb9795a8b", @generic="6cae3e713e1e86d481de752f9414046e350de265f261d8dbd74161b10743ac7e395325b0395f9ff40656b4311ecbeb21d1f61c8edaeb0d67d8e3ac21f39e64d2e18f98b132475cd50f81ffc6e2c47decbd49ba9c04fa8cd3f6c9da3e0be99f73a47db9e29d6e9ed7fc7e629a6429741d2e", 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@ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x76}, @typed={0x8, 0xc, @fd=r0}, @typed={0x8, 0x80, @uid=r10}, @generic="4ca41147b7319f3d7ff06fd240889b32c13f9b1d0a0dc46954796a0ff667ce9adc41539c06d4e235326c8fd851ee61ec93ef2acf6b55f35c07cfcbabe06735aefa83394c49001c08cb7ec65eac523ec759756e005d8142689565613cbed14e4c4e2ada594b99380c1e8ccc7e35d936e30a2f014bfa701acf917583328808c6887f643f31ec26dd4da6d33d8dd58c71cb48ef1a958dfe89640f3bc5743555eaa198c39ca7e61e7fb41a73452005c597b1be4b8c69c9a42313bc22c39fca0314fb3eb3e0051f74ed49916a7e76734eb81799355017cd2c47b92e74bf11ee226eb7bb28e676a599", @typed={0x14, 0x6b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x348, 0x77, [@typed={0x8, 0x21, @uid=r11}, @typed={0x60, 0x66, @binary="c3318e41bd424e7d42dc0180c24dc0d42d670949bf4753e3ac77e1372fcaaa689567694035c656603553998feee989f015f0bba51490a5d23253fa77e7da450e4731bd4d7ac5a2874101469b5630175202fe4942ce1ba24b7939"}, @generic="9298ddab3a0b33990982388a587a51a2434b7293e15ed4633872283f4af05181179b3ef338f2cd97c94a65f73e990080453c9974d980003f174fc6c535fcc6fc1d625102cdaaa37b4805febb3b7dbad697b5eec4772bedb0b003ffff99e3c2ae292691843db2ae7db902d37d5811d67b94559de91830cc7f4c01ac9bd6ee5f45532761a25e3e9f7a484cb6625088e1f66377af15031ca482c443e7f91d907add7092d8d22fca3ddfed6072ce0b73836ebb563006fc620dd80fcd94f89ab26f131641125ae1e9403f63402882e8b0f2c0ee44", @generic="ce87b3ed470e411ba03ea136a0bb8f536fab14e7d12d6d6514391304e552d2b08537b789bc0956dbde87eef237ec353830b6d1a76d91ad66cc4feca2fdeed00742dbff44e9e96e3953fd8aef8d4b8e9caddc9bc1e5c56607a365c081751c805bcd572ed3871cb3448dc3dada90d5d280f70dccbe4c29fca9402bc84817d26cd15e2027add00dc543bae1fa0784dbcb111dff2a3e868f71cbe1d2dd43b7241be94cee74f1ef57be1ff0d473227b741c9e32a3119f51c6444c943aecae1dcb84b61a60631a1350ca5e8e3bc1fc83eb9c5f958623f83892a010b6c5caf53dbf208b5d3ffcf1dc83e085c79c", @generic="f00cf4f528b6f6d4d2dbf6db1a8b4a2deec388cccc6476d5fe0cf5542d4fd6a36aea618fba890684b7792fc11081389fa98bf98a7de95d5ed87af2126f8db65ea88460f2437a0607fee5575ba0d5afc765533e81effd248a1a088e9dfc19960a", @typed={0x44, 0x20, @binary="07c941e714dfa23b4a41c26d40931818617e8b40058fbc4d3ea9471cd05bc81df9dfe3f4f22d92d31cc3c5286e09c6625d6b12bd6025c20d7804f729aa"}, @typed={0x8, 0x69, @fd=r0}, @typed={0x68, 0x3c, @binary="1d63e97982aa5c0db6e4b7be56e696571f711aafbcef4d9d9e72bb616517fc401391574e001f992e5a96a86818ce8b471865d376ea4862c84d453627f8372c83d364eff087c2fdd33adbf8ffc459dbf15c4231bf824a083cc07475b8a270a8c956"}, @typed={0xc, 0xb, @u64=0x778ccd71}]}, @typed={0x8, 0x6b, @pid=r12}]}, 0x2a70}], 0x8, &(0x7f0000005f40)=[@cred={0x20, 0x1, 0x2, 0x0, r13, r14}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x20040800}, 0x4000000) [ 356.031202] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/09 13:13:53 executing program 0: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0xae1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xc0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40505331, &(0x7f000003a000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/05/09 13:13:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendfile(r0, r1, &(0x7f0000000100), 0x6) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000008000000000000000ffff0000000000000000000000000500090000ebffff09000000000000000000efff000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$dupfd(r1, 0x0, r0) 2018/05/09 13:13:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}}, &(0x7f0000000280)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000240)=0x5) pread64(r0, &(0x7f0000000040), 0x0, 0x0) [ 356.205658] ================================================================== [ 356.213469] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x1778/0x3210 [ 356.220072] Read of size 7520 at addr ffff8801ba92f0c0 by task syz-executor1/23081 [ 356.227783] [ 356.229426] CPU: 1 PID: 23081 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #39 [ 356.237297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.247080] Call Trace: [ 356.249673] dump_stack+0x1b9/0x294 [ 356.253305] ? dump_stack_print_info.cold.2+0x52/0x52 [ 356.258497] ? printk+0x9e/0xba [ 356.261777] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 356.266543] ? kasan_check_write+0x14/0x20 [ 356.270785] print_address_description+0x6c/0x20b [ 356.275626] ? pfkey_add+0x1778/0x3210 [ 356.279512] kasan_report.cold.7+0x242/0x2fe [ 356.283922] check_memory_region+0x13e/0x1b0 [ 356.288335] memcpy+0x23/0x50 [ 356.291441] pfkey_add+0x1778/0x3210 [ 356.295182] ? pfkey_acquire+0x270/0x270 [ 356.299237] ? iov_iter_advance+0x2e4/0x14c0 [ 356.303650] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 356.308833] ? pfkey_acquire+0x270/0x270 [ 356.312894] pfkey_process+0x7cc/0x8a0 [ 356.316788] ? pfkey_send_new_mapping+0x1260/0x1260 [ 356.321844] pfkey_sendmsg+0x5f4/0x1050 [ 356.325812] ? _copy_from_user+0xdf/0x150 [ 356.329969] ? pfkey_spdget+0xb10/0xb10 [ 356.333948] ? security_socket_sendmsg+0x94/0xc0 [ 356.338711] ? pfkey_spdget+0xb10/0xb10 [ 356.342691] sock_sendmsg+0xd5/0x120 [ 356.346407] ___sys_sendmsg+0x805/0x940 [ 356.350393] ? copy_msghdr_from_user+0x560/0x560 [ 356.355143] ? perf_trace_lock_acquire+0xe3/0x980 [ 356.360002] ? zap_class+0x720/0x720 [ 356.363720] ? perf_trace_lock+0x900/0x900 [ 356.367960] ? __fget_light+0x2ef/0x430 [ 356.371939] ? fget_raw+0x20/0x20 [ 356.375404] ? find_held_lock+0x36/0x1c0 [ 356.379477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.385014] ? sockfd_lookup_light+0xc5/0x160 [ 356.389510] __sys_sendmsg+0x115/0x270 [ 356.393396] ? __ia32_sys_shutdown+0x80/0x80 [ 356.397804] ? __might_sleep+0x95/0x190 [ 356.401782] ? __x64_sys_futex+0x477/0x680 [ 356.406039] ? __ia32_sys_sendfile+0x290/0x290 [ 356.410634] __x64_sys_sendmsg+0x78/0xb0 [ 356.414698] do_syscall_64+0x1b1/0x800 [ 356.418580] ? finish_task_switch+0x1ca/0x810 [ 356.423072] ? syscall_return_slowpath+0x5c0/0x5c0 [ 356.427997] ? syscall_return_slowpath+0x30f/0x5c0 [ 356.432932] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 356.438302] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.443150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.448424] RIP: 0033:0x455979 [ 356.451606] RSP: 002b:00007fa6b9b9bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.459408] RAX: ffffffffffffffda RBX: 00007fa6b9b9c6d4 RCX: 0000000000455979 [ 356.466684] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000014 [ 356.473943] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 356.481212] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 356.488474] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 356.495766] [ 356.497388] Allocated by task 23081: [ 356.501099] save_stack+0x43/0xd0 [ 356.504545] kasan_kmalloc+0xc4/0xe0 [ 356.508251] __kmalloc_node_track_caller+0x47/0x70 [ 356.513182] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 356.517929] __alloc_skb+0x14d/0x780 [ 356.521650] pfkey_sendmsg+0x250/0x1050 [ 356.525622] sock_sendmsg+0xd5/0x120 [ 356.529329] ___sys_sendmsg+0x805/0x940 [ 356.533298] __sys_sendmsg+0x115/0x270 [ 356.537177] __x64_sys_sendmsg+0x78/0xb0 [ 356.541233] do_syscall_64+0x1b1/0x800 [ 356.545113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.550302] [ 356.551928] Freed by task 16952: [ 356.555288] save_stack+0x43/0xd0 [ 356.558737] __kasan_slab_free+0x11a/0x170 [ 356.563061] kasan_slab_free+0xe/0x10 [ 356.566850] kfree+0xd9/0x260 [ 356.569947] kernfs_fop_release+0x12b/0x1a0 [ 356.574268] __fput+0x34d/0x890 [ 356.577540] ____fput+0x15/0x20 [ 356.580825] task_work_run+0x1e4/0x290 [ 356.584704] exit_to_usermode_loop+0x2bd/0x310 [ 356.589282] do_syscall_64+0x6ac/0x800 [ 356.593163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.598337] [ 356.599957] The buggy address belongs to the object at ffff8801ba92f080 [ 356.599957] which belongs to the cache kmalloc-512 of size 512 [ 356.612606] The buggy address is located 64 bytes inside of [ 356.612606] 512-byte region [ffff8801ba92f080, ffff8801ba92f280) [ 356.624644] The buggy address belongs to the page: [ 356.629569] page:ffffea0006ea4bc0 count:1 mapcount:0 mapping:ffff8801ba92f080 index:0xffff8801ba92f300 [ 356.639021] flags: 0x2fffc0000000100(slab) [ 356.643341] raw: 02fffc0000000100 ffff8801ba92f080 ffff8801ba92f300 0000000100000005 [ 356.651217] raw: ffffea00074f2fe0 ffffea000761d160 ffff8801da800940 0000000000000000 [ 356.659086] page dumped because: kasan: bad access detected [ 356.664781] [ 356.666396] Memory state around the buggy address: [ 356.671493] ffff8801ba92f180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.678847] ffff8801ba92f200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 356.686197] >ffff8801ba92f280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 356.693543] ^ [ 356.696899] ffff8801ba92f300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 356.704250] ffff8801ba92f380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 356.711596] ================================================================== [ 356.718940] Disabling lock debugging due to kernel taint [ 356.724722] Kernel panic - not syncing: panic_on_warn set ... [ 356.724722] [ 356.732109] CPU: 1 PID: 23081 Comm: syz-executor1 Tainted: G B 4.17.0-rc4+ #39 [ 356.740770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.750233] Call Trace: [ 356.752849] dump_stack+0x1b9/0x294 [ 356.756509] ? dump_stack_print_info.cold.2+0x52/0x52 [ 356.761807] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 356.766605] ? pfkey_add+0x1750/0x3210 [ 356.770528] panic+0x22f/0x4de [ 356.773741] ? add_taint.cold.5+0x16/0x16 [ 356.777936] ? do_raw_spin_unlock+0x9e/0x2e0 [ 356.782368] ? do_raw_spin_unlock+0x9e/0x2e0 [ 356.786807] ? pfkey_add+0x1778/0x3210 [ 356.790702] kasan_end_report+0x47/0x4f [ 356.794717] kasan_report.cold.7+0x76/0x2fe [ 356.799156] check_memory_region+0x13e/0x1b0 [ 356.803576] memcpy+0x23/0x50 [ 356.806677] pfkey_add+0x1778/0x3210 [ 356.810413] ? pfkey_acquire+0x270/0x270 [ 356.814648] ? iov_iter_advance+0x2e4/0x14c0 [ 356.819072] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 356.824284] ? pfkey_acquire+0x270/0x270 [ 356.828374] pfkey_process+0x7cc/0x8a0 [ 356.832291] ? pfkey_send_new_mapping+0x1260/0x1260 [ 356.837378] pfkey_sendmsg+0x5f4/0x1050 [ 356.841371] ? _copy_from_user+0xdf/0x150 [ 356.845541] ? pfkey_spdget+0xb10/0xb10 [ 356.849540] ? security_socket_sendmsg+0x94/0xc0 [ 356.854313] ? pfkey_spdget+0xb10/0xb10 [ 356.858314] sock_sendmsg+0xd5/0x120 [ 356.862047] ___sys_sendmsg+0x805/0x940 [ 356.866105] ? copy_msghdr_from_user+0x560/0x560 [ 356.870853] ? perf_trace_lock_acquire+0xe3/0x980 [ 356.875968] ? zap_class+0x720/0x720 [ 356.879687] ? perf_trace_lock+0x900/0x900 [ 356.883931] ? __fget_light+0x2ef/0x430 [ 356.887906] ? fget_raw+0x20/0x20 [ 356.891355] ? find_held_lock+0x36/0x1c0 [ 356.895431] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.900957] ? sockfd_lookup_light+0xc5/0x160 [ 356.905458] __sys_sendmsg+0x115/0x270 [ 356.909345] ? __ia32_sys_shutdown+0x80/0x80 [ 356.913756] ? __might_sleep+0x95/0x190 [ 356.917767] ? __x64_sys_futex+0x477/0x680 [ 356.922033] ? __ia32_sys_sendfile+0x290/0x290 [ 356.926617] __x64_sys_sendmsg+0x78/0xb0 [ 356.930688] do_syscall_64+0x1b1/0x800 [ 356.934576] ? finish_task_switch+0x1ca/0x810 [ 356.939076] ? syscall_return_slowpath+0x5c0/0x5c0 [ 356.943991] ? syscall_return_slowpath+0x30f/0x5c0 [ 356.948916] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 356.954279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.959132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.964339] RIP: 0033:0x455979 [ 356.967514] RSP: 002b:00007fa6b9b9bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.975218] RAX: ffffffffffffffda RBX: 00007fa6b9b9c6d4 RCX: 0000000000455979 [ 356.982485] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000014 [ 356.989750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 356.997014] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 357.004292] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 357.012143] Dumping ftrace buffer: [ 357.015678] (ftrace buffer empty) [ 357.019369] Kernel Offset: disabled [ 357.022985] Rebooting in 86400 seconds..