CP_FIN={0x8, 0x5, 0x80000000}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) add_key$keyring(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001bc0)={r3}, &(0x7f0000001c00)=0x8) open(&(0x7f0000001c40)='./file0\x00', 0x200, 0x80) [ 366.518470] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 366.526582] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 366.535386] bridge0: Invalid MTU 1488112902 requested, hw max 65535 2018/04/06 21:25:41 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = dup(r0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@allocspi={0x1c0, 0x16, 0x100, 0x70bd2a, 0x25dfdbfe, {{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x8, 0x4e22, 0x7, 0x2, 0xa0, 0x80, 0x0, r3, r4}, {@in6, 0x4d3, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0x15}, {0x9, 0x100000001, 0x9, 0x8, 0x0, 0x8001, 0x0, 0xffff}, {0x4, 0x1, 0x3, 0x80}, {0x4, 0x7f, 0x882}, 0x70bd27, 0x0, 0xa, 0x3, 0x48c6, 0x10}, 0xdbd, 0x5}, [@algo_crypt={0xc8, 0x2, {{'ctr-camellia-aesni\x00'}, 0x3e8, "d97ac5c301c970bc8b06d9dd828ec11580e30f4247bb0aeb3d77c1b097000694b55ad80a148e2e92d1b87daa93a04f85c1c5d580e75121244e591a8ff7e6c558b36dba7c8a9c17fa7f467337ff59ed0d309e19f5fa827f92652663f93376fc35896e4fbb5f153f9c77a6d547401f5d6fd90bbf335b88df7618078f29f5"}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0xc8c1}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x800042c05) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, r0) 2018/04/06 21:25:41 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/04/06 21:25:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/06 21:25:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) open_by_handle_at(r0, &(0x7f0000000080)={0xc, 0x1, "d95a72f2"}, 0x400) 2018/04/06 21:25:41 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) 2018/04/06 21:25:41 executing program 7: socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) fcntl$setlease(0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x118) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1ff, 0x404000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000400)=""/247) close(r1) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000200)=0x8, 0x4) signalfd(r2, &(0x7f00000002c0), 0x8) recvfrom$llc(r3, &(0x7f0000000140)=""/22, 0x16, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="00820000"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6b}}}, &(0x7f00000003c0)=0x84) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000100)=0x26fe7a52) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/06 21:25:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0xffffffffffffff89) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0x1c, "b349a82407bc768df1b11253d4641603f0ea84cf6c6ba76508b99984"}, &(0x7f0000000240)=0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=@random={'system.', '/dev/kvm\x00'}, &(0x7f0000000400)='raw\x00', 0x4, 0x3) 2018/04/06 21:25:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x10b000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) 2018/04/06 21:25:41 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x8) socket$rds(0x15, 0x5, 0x0) 2018/04/06 21:25:42 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x2) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r0, &(0x7f000006b000)=""/24, 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xffffffffffffffe7}) sync_file_range(r0, 0x0, 0x0, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) write$evdev(r2, &(0x7f0000000240), 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000180)="3ef9d7bdebfed313b2c82d", 0xb, 0xffff, &(0x7f0000000300)={r3, r4+30000000}) 2018/04/06 21:25:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @local}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000003c0)={@broadcast, @dev, 0x0}, &(0x7f0000000400)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xec, r2, 0x0, 0x70bd2c, 0x25dfdbfc, {0x2}, [@TEAM_ATTR_LIST_OPTION={0x9c, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x20}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@lb_hash_stats={{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x2}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x401}}]}, @TEAM_ATTR_TEAM_IFINDEX={0x8, 0x1, r3}, @TEAM_ATTR_LIST_PORT={0x34, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_CHANGED={0x8, 0x2}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_CHANGED={0x8, 0x2, 0x1}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_IFINDEX={0x8, 0x1, r4}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0xe1}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0x7f69}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0x9}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x8014}, 0x20000001) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) 2018/04/06 21:25:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000540)="ff503a1515e2260e359ce61d8d84e37b893a745427eff304b2b95750fe61acb4683647063451ec4853f15c54772a8b25eafcb6b28e4696cfd6c1b7c67418ab73e46307d83f1265a6cc69fa0d31bc4fbef8752a2ed9ee3c13353e95e15b3c4d512eadcc65", &(0x7f0000000140)="317d9b62086c4d5c77a3faf9e324443b6e5c3156fd64bb2d5eb8477541ef879b02e356ceaa609c13f2d2ae37d6a6c5bd041094efe5839fb962d994796ce945e62c7b8f510085392c278552f02ef2c64bf38f30382e9bc276f2a623907c6526b0d0bf", 0x2}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x5, 0x1, 0x27, 0xcdbc}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000440)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000140), &(0x7f0000000040), 0x3}, 0x20) 2018/04/06 21:25:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x802, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xb6, 0x41, 0xfffffbffffffffff, "fe0198544f443f9479c159b7a934c53c804948a1dcb43476c1c40c0a23bbe5dab659a42b3519ef21247bbccab548c78211974cfc1596f74506b2fa28b2407f8dfcdb63d20b80a8b1468133fa590be8c0"}, 0x178) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) 2018/04/06 21:25:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x38, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa57000000, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x2d, 0x3, 0x72, 0x1, 0x10000, 0x127, 0x100000000, 0x8a, 0x80000001, 0x1, 0x100000000, 0x5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="3cfbe2a8eaf8686335440a4f5b5815e2633e02b5aeb11858980f7182844e8d5687b8443b92b267025e0ff2e9099548c5a9f6f5c88bbb69edeb6332da9caf89369cab2e38b817079e2ddfd4684461424ccabd024bb0fd451309f13d37333eec39ebf10d58e3a7f84b8d08ac6dfaa593518a41a5b4409659ae8bf9f037daa642673ca4f9f9c2f8158de744c5683395c64be65db5e832cd1634", &(0x7f0000000100)=""/8}, 0x18) r3 = syz_open_pts(r1, 0xfffffffffffffffd) socket$inet(0x2, 0x4, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x9, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde49f)=0x19) read(r3, &(0x7f0000f76000)=""/113, 0x71) 2018/04/06 21:25:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)="2f70726f632f7379732f6e65742f697011dfdc8f0a49307b9a1424e27b76342f76732f636f6e6e5f72657573655f6d6f646500", 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@l2={0x1f, 0xffff, {0x800, 0x5, 0x100000000, 0xfffffffffffffff8, 0x80, 0x40}, 0x400, 0x9}, {&(0x7f0000000180)=""/252, 0xfc}, &(0x7f0000000280), 0x20}, 0xa0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x40, 0x208, 0x5, 0x0, 0x100, 0x80000001, 0x81, r7}, &(0x7f0000000100)=0x20) 2018/04/06 21:25:42 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syz_tun\x00', {0x4, 0x2, 0x0, "5cff4597187c", 0x5}}) 2018/04/06 21:25:42 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/06 21:25:42 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x100) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006adffc), 0x0) 2018/04/06 21:25:42 executing program 4: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) 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, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) 2018/04/06 21:25:42 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xc9}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) r1 = dup2(r0, r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc={0x27, 0x1}, 0x60, &(0x7f0000000380), 0x100000f1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xff, 0x10, 0x5, 0x5}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x101}, 0x8) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x800) 2018/04/06 21:25:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7d86}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 21:25:42 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x3, 0x9, 0x1000}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0210000032216d4fc990d926cd0a00000000000000000000000800120079bf2386dae6c09e0ba7cc3649000000000000000000000000060000000000000000000000000000000000100000000001fe80000000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/06 21:25:42 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@empty, @remote, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x3f67, 0x4e20, 0x9, 0x2, 0xa0, 0x20, 0xff, r2, r3}, {0x5, 0x7, 0x54f, 0x2, 0x800, 0x20, 0x5, 0x80000001}, {0x7, 0x4, 0xffffffff7fffffff, 0x9}, 0x7fffffff, 0x6e6bb0, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x3, 0x3, 0x80, 0xffffffffffffff81, 0x3, 0x8}}, 0xe8) io_setup(0x6, &(0x7f0000000240)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffed00ffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x10}, 0x1) io_setup(0x469, &(0x7f0000000400)=0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/06 21:25:42 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4000010, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') 2018/04/06 21:25:42 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x2, 0x7a29, 0x0, 0x2, 0x6, 0x1, 0xe1, 0x40, 0x56, 0x4, 0x7, 0x38, 0x1, 0xcd2d, 0x720d, 0x2}, [{0x7, 0x2a, 0x0, 0x6, 0x1, 0x400, 0x8}], "988d8aa9b0e71257269821d6cd12beb4551873363b3831fb5aa89b52a164f0a9aaf0266948b21e51c20ad8cff232796e18e2f2ed537f60", [[], [], [], [], [], [], [], [], []]}, 0x9af) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xcffd, 0x0, 0x200010001}) [ 367.450891] Disabled LAPIC found during irq injection 2018/04/06 21:25:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000000100)="00000000000000001c0c50091080f5509b60b6c9bfc04141159ed2e2fd8afe8b0a4cc8a90ac26c51c852823267f2120ab7cd613b3f580304e42bc07a3a24fc827752ff4e6f8209a46fa7e3a4a678a4ba4bfa78a6a0bdb274db799a3cfae9e8", 0x3a, 0x400000000) 2018/04/06 21:25:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x2, 0x9, 0x2, 0x7fffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2}, &(0x7f0000000280)=0x90) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r6 = accept4$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000440)=0xc, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480)={0x2, 0x7, 0x6, 0x3, 0x8001}, 0x14) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000500)=0x2, 0x2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000a40)=ANY=[@ANYBLOB="ac1414167f0000010000ac14140aac1414bbe0005ad3b87f448ac615021adf0001ac1414160000003a1267bf567ec00542fc8a00e0000001ac1414aa355dda1b61fdce4fb12af79f0518452196c09621dfb0bf823213910bcf3af86afaa6950f9952e43f876b819397290f92900338a9b5d69f465c884aaa323f8adefc7f257fa39c817b1b1d2a423d91a9b7a196d4b1cc995f0df0f297fd4b1fdd1457df58873df447cf1feb52"], 0x1) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() fchownat(r1, &(0x7f0000000540)='./file0\x00', r7, r8, 0x1000) timer_create(0x2, &(0x7f0000000580)={0x0, 0x2b, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000005c0)=0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) timer_delete(r9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={0x0, @local, @remote}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, 0x3, 0x200, 0xfff, 0x0, 0x80000001, 0x3000000, r10}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000700)={0x4, 0x5, "636c69656e743000ebffffff00000000000000000a7200", 0x1, "2f581d07567560b4", "8e5444662121abe28b077c7056d0b76464f80d9bf6cd3252b5f27c85c993fa9a", 0x0, 0x82}) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000007c0)={{0xa, 0x24e22, 0x4, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e24, 0x16a8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0xfffffffffffffb49, [0xff, 0x4, 0x4, 0x400, 0x4, 0x7, 0x1, 0x7f4]}, 0x5c) timer_create(0x7, &(0x7f0000000940)={0x0, 0x8, 0x0, @thr={&(0x7f0000000840)="6037b42ca0c78c0f63bb3ac2bc6de9192ca6e98e2017ee54713572957537b4f56a59706976c57a76c8e6e2a7cee5c4363ab9a8b3c22815502f672a38ea183ae7b4cdb83e3180251ab5ff38b9b6", &(0x7f00000008c0)="8ad713427ff56928acc04d8685a3f863a747121e985b1f7050af5982092fd26b94f5d06e6d8f3716750f33473997d1f12bc7b60f395dec1c99a0e61f134fd7d050e9a65dd8054c8b"}}, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000004c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000a00)={'\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) clock_gettime(0x0, &(0x7f0000000b00)) 2018/04/06 21:25:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e060a29606427925c8dd9065c240a288783179ce"], 0x5}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0xc, 0x0, {0x77359400}, {0x0, 0x2710}, {0x4, 0x7, 0x4}, 0x1, @can={{0x4, 0x8, 0xcec, 0x8}, 0x8, 0x2, 0x0, 0x0, "37dd629274b3a4a5"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4) getrusage(0x1, &(0x7f0000000080)) 2018/04/06 21:25:43 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)=0x100000) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa}, {0xa}, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0xfffffffffffffd37) 2018/04/06 21:25:43 executing program 4: r0 = userfaultfd(0x0) syz_open_dev$sndpcmc(&(0x7f0000001640)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x204002) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001700)='/dev/dsp\x00', 0x240000, 0x0) readv(r1, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/217, 0xd9}, {&(0x7f0000001540)=""/230, 0xe6}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001740)=0x40000) r2 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000100)=""/214, 0xd6}], 0x2, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)}], 0x3, 0x0) r4 = semget$private(0x0, 0x0, 0x8f49432944424e62) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) semtimedop(r4, &(0x7f0000001680)=[{0x2, 0x800, 0x1800}], 0x1, &(0x7f0000003780)={r5, r6+30000000}) 2018/04/06 21:25:43 executing program 3: r0 = request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380), 0x0, r0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$setperm(0x5, r1, 0x10002210) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000480)=0x9) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000200)="bf524faaf9bcca5e08e645d318057995b0381003033bb830cb7386", 0x1b) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="0000000000008058", 0x7f, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r2) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f00000003c0)) r8 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="75ab227c58b94ff4d448f5f5049048e6e6", 0x11, r2) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000240)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f00000002c0)={0x8}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r8}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/06 21:25:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r4, 0x1c9}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000640)={'bridge0\x00', r3}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000080)={'lo\x00', 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0xd38, 0x6f900000000000, 0x5, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x9, 0x80000001, 0x4, r4}, 0x10) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000d40)=ANY=[@ANYBLOB="3400000013000105000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000065716c000000000000000000000000007722e590bf1354103792a260b666f90c78e189f1a13972324078b6bfee7047331150633c0f7f41efa110353a513ac251759fb21f45ab8953ab9ae2d77606be9628048bc6dc36a34a623f68637de258a1b3b2115fcf6297c6f8759fc19e592cbdf555cb32ea2a84000000000000"], 0x34}, 0x1}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000c40)={r4, 0x6}, &(0x7f0000000c80)=0x8) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x222081, 0x0) [ 368.032137] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 368.132359] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 21:25:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/udp6\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x2ee}], 0x1, 0x0) 2018/04/06 21:25:43 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/06 21:25:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x20, 0x1ff, 0xfffffffffffffff9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x0, 0x7, 0x7, 0x9, 0x8000001}, &(0x7f0000000040)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x50f2}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r3, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 21:25:43 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x100020007) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 21:25:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f20c06635000000800f22c0ff064f7aba4300b000ee66b9800000c00f326635000400000f30b800008ec0baa000ecbaf80c66b84033d78266efbafc0ced0fc7ae00000f0666b9800000c00f326635000100000f30"}], 0x1, 0x0, &(0x7f0000000000), 0x10000000000000f0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:25:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/tcp\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000300)=[0x2, 0x2]) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000340)) keyctl$setperm(0x5, r0, 0x10000c) keyctl$get_security(0x11, r0, &(0x7f0000000380)=""/178, 0xb2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/16) fstatfs(r2, &(0x7f0000000100)=""/236) 2018/04/06 21:25:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)) 2018/04/06 21:25:43 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = eventfd2(0x0, 0x80801) sendfile(r2, r1, &(0x7f0000000080)=0x11, 0x10ed5b) [ 368.177766] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 368.198559] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 21:25:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x480, 0x6}, &(0x7f0000000080)=0x8) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB=' \x00\x00\x00'], 0x2) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='lo\x00', &(0x7f0000000380)='trusted\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/vga_arbiter\x00']) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x8001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001780)=""/105, 0x69}], 0x2}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000680)={0x0, 0x3}) times(&(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800), &(0x7f0000001840)=0x27d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e24}}, 0x0, 0x0, 0x0, 0x9, 0xe313}}, &(0x7f00000019c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000022c0)={0x0, 0x200000000000000}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={r1, r2, r3}, 0xc) getpeername(r0, &(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000440)=0x80) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r4, &(0x7f0000000200)=""/53, 0x22d, 0x0) lseek(r4, 0x0, 0x1) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000240)={0x2, 0x7, 0x6, 0x0, 0x3, 0xfff}) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/06 21:25:43 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000800)=0x1ff) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r8 = gettid() perf_event_open(&(0x7f0000000780)={0x4, 0x70, 0x8, 0x0, 0x76, 0x3f, 0x0, 0x4, 0x20000, 0x8, 0x2, 0x2, 0x1, 0x7f, 0x81, 0x69d, 0x9, 0x7, 0x3ff, 0x9, 0x0, 0x2, 0x6, 0x3, 0x7, 0x3ff, 0x40, 0x8, 0x8, 0x0, 0xcf0f, 0x33f, 0x3, 0x8, 0x20, 0xffffffffffffffc0, 0x3, 0x2, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000740), 0x2}, 0x800, 0x3ff, 0xab37, 0x2, 0x4, 0x2, 0x9}, r8, 0x5, r3, 0x8) pipe(&(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r6, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r9, r10+30000000}, &(0x7f0000000440)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={0x10000, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @rand_addr=0x743}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x3, 0x7, 0x2000, 0x930, &(0x7f0000000680)='tunl0\x00', 0x1, 0x401, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r11, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r12) setsockopt$RDS_CONG_MONITOR(r12, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) 2018/04/06 21:25:43 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x7, 0xfffffffffffffeff}) dup3(r3, r4, 0x0) getpeername$ipx(r4, &(0x7f00000000c0), &(0x7f0000000240)=0x10) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x83, 0x1a00) 2018/04/06 21:25:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80024, &(0x7f0000000140)="db027dc2662d2cc4ac853ba73aa68760bc20e9e23aede0e8e4ea0ac84b8a12ba7643b01819d4bfa1fb9cda3fc142ff22d7bbb1073dd3680c5f14b7e8e29c84331143d0933a636206cce1958ea7010321ffbbb4bdc9af0b908cac8e17a00c105472d50a17215954126ed4c26e35790100010000000000eeb91d33d8e454424b5f9033c1c8e4219e78c4152193e5cee3ccdfe5f3e288cc2d9a973637d4360c4577d8e5a77d53359265de9d0969c21efe676fbed6cc696e682b508783f91e6a671d03cba8a3903c40cbef7f4758f5831ba0881346d107ab0e670cefb5266dc09b5a05af8476fb688be2f51ce95ce7232c677b0a5ec023eb98db70ec34f9e5cb4437f4546ac2bfa77736d10d4ec9abc8802e4706a6ed5bd616dc7dc78df460deae0dfc9225084c19fa6a739e1ca0c02b2724cb88a040103c29f1ac9751ab9f8e42a2b6adb27253be35d61195e95eb325d674a8ff0c2a9e20771cbf79e23c0ce64b037bb995e48ce5e431ab2397c1702ed52b48ed30cadeecaf48d3890c199301df3bd5f784efdb8658a29b07d40924b199887c55cb78facfa2ded7f155cd8b58", 0xffffffffffffff64) 2018/04/06 21:25:43 executing program 1: unshare(0x8000400) msgget$private(0x0, 0x1) msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/04/06 21:25:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20300) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x410140, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x488482, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000380)={0x7, 0x643, 0x4, 0x7, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_newroute={0x4c, 0x18, 0x400, 0x70bd29, 0x25dfdbfe, {0xa, 0x30, 0x80, 0x8, 0xfe, 0x0, 0xc8, 0x0, 0x100}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_OIF={0x8, 0x4, r3}, @RTA_UID={0x8, 0x19, r4}, @RTA_IIF={0x8, 0x1, r5}, @RTA_EXPIRES={0x8, 0x10, 0x1ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r6, 0xae9a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r7, 0x540a, 0x7f) 2018/04/06 21:25:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/04/06 21:25:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) prctl$setfpexc(0xc, 0x3) 2018/04/06 21:25:44 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x8}) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/04/06 21:25:44 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80000, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/04/06 21:25:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) 2018/04/06 21:25:44 executing program 4: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) fsync(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000004c0)={0x1, r2}) 2018/04/06 21:25:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000340)={'mangle\x00', 0x7a, "afd127973ba7a066bfa792d2fc8a12c0bb5282fe1b8efd11a2a05ad22c33b289b0fed400c7b8ff6449af3796c1d6b9e675a6c80b454073f86bd9fc4fece78b43c246a597748475895c7e5a0748ef0c80fe86fdba5a25b65a07bb0849e23ca688e74fb0400c6aa992b3a32b7125d6824c981d96e2d7457fc2ec33"}, &(0x7f00000002c0)=0x9e) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x1, 0x4757, [{0x5, 0x0, 0x400}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 21:25:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, 0x2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/06 21:25:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readahead(r0, 0x816, 0x1f) syz_open_pts(r0, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) 2018/04/06 21:25:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1001004}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=@delsa={0x1b4, 0x11, 0x200, 0x70bd28, 0x25dfdbfe, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x0, 0x6f}, [@policy_type={0xc, 0x10, {0x1}}, @sa={0xe4, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0xffff, 0x4e20, 0x8, 0x2, 0x20, 0xa0, 0x4, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x6000000000000, 0xa0b, 0x4, 0x401, 0x9932, 0x6, 0x7, 0x3}, {0xad6, 0x0, 0x4, 0x8}, {0x9, 0x6, 0x6}, 0x70bd26, 0x0, 0x2, 0x0, 0x3ff, 0x20}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x1e}}, @replay_thresh={0x8, 0xb, 0x80000000}, @lastused={0xc, 0xf, 0xed0c}, @sec_ctx={0x74, 0x8, {0x6d, 0x8, 0x0, 0x1, 0x65, "4e6040805d6e8a605abe3f7ead6935c5a2f318811c95e58d79997cffda40cfdc151cb7ef9541d40288c6682a9fa9b3f23fd2c8af2fdc9d7462c6425de80c99d5f461b8199f0139c36865245194e3a172c9bbc8e2e03bd87c300650f9b4ca72a5dadded86f9"}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x1}, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0), 0x4) rt_sigaction(0x40, &(0x7f00000005c0), 0x0, 0x8, &(0x7f0000000600)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x77, 0x70, 0xffff, 0x6}, {0x7, 0x10001, 0x9, 0x9f}, {0x4000000000000000, 0x3, 0x3, 0x7}]}) 2018/04/06 21:25:44 executing program 5: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000740)={0x294, 0x1a, 0x800, 0x70bd27, 0x25dfdbfb, {0x19}, [@generic="5fa0baa9fb2726d0d58697fe5a0d359acbeba5c63c92f7fbbbb01f2d2601ad468acb6104b5c250e8e0485bccb2b529834dd3cca1f67c31e8cc3409deabd354962ad1334002c8a5fe0c7a8409fe04598ad03cec54a1abe62b307207aeeb0db2621774970216b3a79e99e2e7b72f33b06534d546035cdd34a4e6b7cb894bdc85889b0692b0f8fa3149bb66e30b73b0adec717f", @typed={0xc, 0xb, @u64}, @nested={0xe4, 0x3c, [@typed={0x14, 0x80, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="80418ca3bf10e373bcd86157a1e72b80d334bc69dbb257c3e7b63a0f7f94a247d86e1a3319d308ee91077644df7be6611b6aaabd1c2a991cf384a2193b2ed85f24a7577ee6ec967efbe56e9dc565a4ee5ab8a2559d571aa9750493f52bd559d9ded5485f4e7c1f1230c01a60a21bdd9c9f8769b7b21f80d5a5342d9cbf4c55f2cafbb152b47ee49fed0011add3f5254275bbedb381b24b8d6e74364e320f5697adcb80baccd6889aa2be396cdb6b11ef4804259a0a7c4aaa1cd5f8b63f389f1e838f289c8d6eb058d9cc15fe"]}, @generic="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"]}, 0x294}, 0x1}, 0x4004000) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r7 = socket$inet(0x2, 0x0, 0xff) sendmsg(r7, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/06 21:25:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/softnet_stat\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e21, 0xeb2, 0x4e20, 0x4000000040, 0xa, 0xa0, 0x20, 0x3f, 0x0, r1}, {0x7fff, 0xba4, 0x0, 0x1000, 0x9, 0x4, 0x7, 0x9}, {0xead, 0xfffffffffffffffd, 0x8001, 0x6}, 0x5, 0x0, 0x6, 0x0, 0x2, 0x3}, {{@in, 0x4d4, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x4, 0x0, 0x1, 0x1, 0xffffffff00000000, 0x1805}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe2f, 0xe2, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) sendto$packet(r0, &(0x7f0000000040)="31d166b1d729", 0x6, 0x240000c0, &(0x7f0000000100)={0x11, 0x15, r2, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x0, 0x2e, 0x9d, &(0x7f00000003c0)="d54522a02e0b72ac7c71a90ad3b0e40ae45368269f65a7c7871ebf240e16cdb8a92b61f0b0b3039c2954098fe728", &(0x7f0000000400)=""/157, 0x2, 0x8001}, 0x28) close(r0) 2018/04/06 21:25:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = 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) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/xfrm_stat\x00') r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r7, 0x1000, 0x3, r6}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x800000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 369.829983] device bridge0 entered promiscuous mode 2018/04/06 21:25:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) sync() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getuid() syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f0000000380)="0f20e06635000200000f22e0d151ef36f20f090f20c06635000000800f22c0ba4000b80100ef0f94b275410f5eca0fc71e9a66f640068f0f01df", 0x3a}], 0x1, 0x50, &(0x7f0000000400)=[@cstype3={0x5, 0x6}, @cr4={0x1, 0x40}], 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000600)) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x90, r3, 0x719, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1e}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() io_setup(0x80000000, &(0x7f0000000200)=0x0) io_cancel(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000240)="906f9505553bdaf87a1cab3644c4d3e4739a0020d6753950efd715864bff40bc274c9294621576bc689a8b807d6b59e4e61467e8f910bc195077602dfd2debb75a0b92b67a4725ac0485327a272eea6d2d4d0d62af6aac567ac7cf2e4d581a44f5d2a776444c30fdd0d2660d0e84191caf049b7d27908102f84e478dd828a7bbb5d641d4f00b6d9912f2691fe1a7", 0x8e, 0xeb3, 0x0, 0x0, r2}, &(0x7f0000000340)) pread64(r1, &(0x7f0000000740)=""/225, 0xe1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000700)=0x4008000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:25:46 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getdents64(r2, &(0x7f0000000040)=""/189, 0xbd) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000000140)=0x50e) r4 = dup3(r0, r1, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000180)={'\x00', 0x3}) 2018/04/06 21:25:46 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/06 21:25:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000852a687300000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) eventfd(0x2) 2018/04/06 21:25:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x6, 0x7fff, 0xec9c]}, &(0x7f00000001c0)=0xa) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f00000003c0)="4fb583737d6b4e82e47a070e17f7d6292a99a86dc128", 0x16}], 0x1, 0x57) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) close(r1) r5 = accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/122, 0xfffffffffffffe17) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, 0x4, [0x5, 0x1, 0x1f, 0x8, 0x7fff, 0x3, 0x10001, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7fff, [0x3, 0x6, 0x3, 0x5, 0x0, 0x1, 0x3ff, 0x7]}, 0x5c) sendto$unix(r2, &(0x7f00000002c0)="0dc2bf588a06bc5117c0c118071e51439a0ab0d5d68d07946cd678c3b86e44a7dfe6235d34a6ed96c354a089dc2d595a73db9d2acf60da38a0a7f4f7457088cc6e0065bb8dc2c86a04770f36759de6e5986d5cc19e6a99dd5ce9d5ab4e3a4fc87a2fc7600c6e25e56a6618490b199fcb3404a9222bfa2d6e5ce4b4395e8e5dd58750b822700dc60a87629fb96c33f8fa3a829274cea502e59e163b05ada507bf53d16ea560014b7816f817001787c12ea2b96a168871a4666307cbe8056d52cac3258a73678ac0c1307fe28603609980", 0xd0, 0x48080, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x111000, 0x1) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000400)) 2018/04/06 21:25:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x44}}, 0x7fff, 0xe3d9}, &(0x7f0000000100)=0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x3, 0x20001) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={r2, r3}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x0, 0x3a, "d99cbbff7e665c172a840f23272032ce8cda01069e286384d15711487f6a805b0bba7c5112caf56b4539e12ab967b2aa8ab4947c2c540be8a91e"}, 0x42) 2018/04/06 21:25:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0xffffffffffffffbf, &(0x7f0000cf5ff8)="1481542b495128bc"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x9) r1 = memfd_create(&(0x7f0000000040)='procmd5sum.vmnet1\x00', 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x1ff, &(0x7f0000000240)=0xfffffffffffffe94) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0x6d, &(0x7f0000000080)="d963016ca092fd95c738e91a6448d79f622c8c14fbb8a1bb3c2a724c0d0832f11ade97f25da02bef5d9ebc2d3e0ddcc4ad3bd63a08b978728b0a83aa5f0ae4dcd6412881188ff3ce4db280fcae4e9aa792dd38cc7d84f2dd52342d43fbb1315ae50650eba1ba96ea5f831f51c8"}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) 2018/04/06 21:25:46 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) [ 370.884964] binder: 24689:24690 got transaction with invalid offset (32, min 0 max 56) or object. [ 370.934203] binder: 24689:24690 transaction failed 29201/-22, size 56-8 line 3026 2018/04/06 21:25:46 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000), &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) close(r0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x1) 2018/04/06 21:25:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) [ 371.007358] binder: BINDER_SET_CONTEXT_MGR already set [ 371.024574] binder: 24689:24709 ioctl 40046207 0 returned -16 [ 371.041227] binder_alloc: 24689: binder_alloc_buf, no vma [ 371.046960] binder: 24689:24690 transaction failed 29189/-3, size 56-8 line 2963 [ 371.102455] binder: BINDER_SET_CONTEXT_MGR already set [ 371.127243] binder: 24715:24717 ioctl 40046207 0 returned -16 [ 371.144547] binder_alloc: 24689: binder_alloc_buf, no vma [ 371.150231] binder: 24715:24717 transaction failed 29189/-3, size 0-8 line 2963 [ 371.236564] binder: 24715:24717 got transaction with invalid offsets ptr [ 371.248425] binder: 24715:24717 transaction failed 29201/-14, size 0-8 line 2991 2018/04/06 21:25:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0xfffffffffffffffc, 0x8, [0x2, 0x3]}) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000000)="1b1e73353f42d531ddfbf0ca4675ed02000000aa7a31235cc0ace4e0de96d6dd4a8bec07a1451b7bf21a3d7f56f8671559c84ae75fed9c723d08b6a6efb2b6beb576192bbf1486e9b1") 2018/04/06 21:25:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x54001) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x6, 0x6, 0x100, 0x10001}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x501000) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180), &(0x7f00000011c0)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@multicast1, @broadcast, @local}, &(0x7f0000000080)=0xc) 2018/04/06 21:25:46 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) r3 = dup2(r0, r2) mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x8, 0x40010, r3, 0x0) 2018/04/06 21:25:46 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0xfff2) bind(r0, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfc}, 0x80) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2000) 2018/04/06 21:25:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100), 0xfffffffffffffe0e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/pid\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x0, 0x0, 0x8, 0x0, 0x55d03f7c, {0x0, @in6={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x3}}, 0xa18a, 0x6, 0x5, 0x1, 0x2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x8b, "dcd8018c2df7a556552743ca7ea67836781157f2be0b3843f91be19d244ab4a979c92cffb102f9e2137a6100f47f0d149ad41e1c6cccfaae53db8b55fa83c194f6da2076240b6b712bf6dade47a5bb588286f34e8a75ce54b70ddfac5e2498bc4a2bba70672a1d8fbc8751b5f790069d3fe2f4ce4965623480b9e0f1c7c0b5120000bc45e7f6202bf1438a"}, &(0x7f0000000200)=0x93) shutdown(0xffffffffffffffff, 0x0) 2018/04/06 21:25:46 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0xffffffffffffcdce, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5ca19c", 0x0, "0cadd8"}}}}}}, 0x0) 2018/04/06 21:25:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x95}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xa0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x80) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000200)) setfsuid(r2) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fsetxattr(r1, &(0x7f0000000280)=@random={'os2.', '/dev/autofs\x00'}, &(0x7f00000002c0)='cpusetposix_acl_accessvmnet1proc]\x00', 0x22, 0x1) 2018/04/06 21:25:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6gre0\x00', 0x0}) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x1bfc9500, {0x5, 0x10000, 0x4, 0x1f, 0x7fffffff, 0xfe}, 0xff, 0x5}, 0xe) accept$alg(r2, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) connect$netlink(r2, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) [ 371.297253] binder: undelivered TRANSACTION_ERROR: 29201 [ 371.305434] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 21:25:46 executing program 3: link(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000100)="e91f7189591e9233614b00") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) r2 = open(&(0x7f0000000080)="e91f7189591e9233614b00", 0x40, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000240)=""/67) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) listen$netrom(r2, 0xfffffffffffffffd) 2018/04/06 21:25:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x6, {0xfff, 0xbf, 0x72, 0x6}}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) 2018/04/06 21:25:46 executing program 1: getegid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a47bcc405a0b02bdba2ccaa470d1353fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c", 0x90}], 0x1, &(0x7f0000001240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/06 21:25:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/04/06 21:25:46 executing program 5: unshare(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20e00, 0xa3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 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) getsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) 2018/04/06 21:25:46 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2c252d2f000793cadd48894c5b1cc600d9eb1ed988d462a162a774f1dcf56afa54c5e2e79d73acd714f5133c1d587e4bb7876d516e237969db5edc1b80fd8c2226fe35639554087c311ab783ef65376ae3586e76627b89597b47bad4576d578c0c0315b1ff139f290162f5def5e2531b62d2d09feb58eb5fe7b59b84341a6b9ce468d4e26071d79b484292b2f2ad2b229e19e5899f274b2e61ba4ccad93d07d84672b6dab6629d937eede787d2fdee4fbbfbcf302c0f00000000000000000000000000", 0xfffffffffffffffe) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f000081fffc), 0x0) shutdown(r1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/06 21:25:46 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa00, 0x80) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0xbfb, &(0x7f0000000140)=0x2) 2018/04/06 21:25:47 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0xf000}) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x101200, 0x0) pipe2(&(0x7f00000002c0), 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bind$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x7fffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000340)={r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000400)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="ab0f320f060f836b4d0f370f0051b066b9dd02000066b80400000066ba000000000f30660f579b30a7b8a4028ed8660f3837d6", 0x33}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 21:25:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20400, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x80000000) r2 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) 2018/04/06 21:25:47 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0x4) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0xfffffffffffffe01, 0x8000, 0xe5, 0xad, 0x8, 0x1d2, 0x7fffffff}, "740971d824a77215f19d449cd49c7cef04c644121f5206f6b051cae5e32394ebf55d113e72ceb025dab984ea88ef26512f194575f9a5e94c8e9d76efff743db7714cbae61ea899f0663ed69f1a86bb2c8748c7423cd9eb93ce81cb7d4e290a4eee421202faaf6785b2c05db1a925"}, 0x8e) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2a06c8f713db0a4dd127c85d060d21a6", 0x10) sched_yield() 2018/04/06 21:25:47 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000000)={0x6}) r0 = msgget$private(0x0, 0x14b) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x0, r1, r2, r3, r4, 0x10, 0x6b}, 0x3, 0xfffffffffffffffd, 0x2, 0x5, 0xd6f, 0xfffffffffffffffb, r5, r6}) 2018/04/06 21:25:47 executing program 0: socketpair(0x3, 0x7fffe, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x200}, &(0x7f00000001c0), &(0x7f0000000180)={r2, r3+10000000}, 0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r0) modify_ldt$read(0x0, &(0x7f0000000200)=""/4096, 0x1000) 2018/04/06 21:25:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101100, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000580)={0xce0, 0x200, 0xfffffffffffffeff, 0x59f, 0x64, 0x2, 0x7, 0x7, 0x400c, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e8030000ffffffff580200005802000058020000ffffffffffffffff500300005003000050030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="80000000ac1414aaffffffff000000006970366772653000000000000000000069705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000330001120000000000000000000000000000e800480100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000470000000000000001000000010000006000434c5553544552495000000000000000000000000000000000000000000001000000000000000000000007003d0024002a0039003d001d0007003600110006002d002f000a002700120028000000010000007f0000001005000000000000ffffffff7f000001ff000000ff00000062637366300000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010001360000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800746f73000000000000000000000000000000000000000000000000000000ff07010000000000280074746c000000000000000000000000000000000000000000000000000000010900000000000028004e46515545554500000000000000000000000000000000000000000000039c00450002000000e000000100000000ffffffff000000ff6970646470300000000000000000000073797a6b616c6c657231000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010400000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000ff0f0000200000000500000040000000060000000000ffff000000005908ff07000000000100000080000000060000000900000006000000030000000a0d0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) socket$alg(0x26, 0x5, 0x0) 2018/04/06 21:25:47 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x100000000, 0x100000006}) 2018/04/06 21:25:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000003c0)={{0x81, 0x0, 0x0, 0x0, "6bd4cbfc171a38a989a5873a63b062104d0f097a4160df2aad398034d8d3250d9e8df6d00f2b8d44944d13df"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "94210aeb2845ea03391634bd3ef51db1068e953b0446c6284a0c00f001e36131c33ab1837f6b9a832982598263987180b6b3d4129752c876a5122f325b9e503e", &(0x7f0000000000)='em1@trusted^^md5sum,vmnet0.\x00', 0x1c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/04/06 21:25:47 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/94, 0x5e, &(0x7f0000000100)=""/116}}, 0x68) r1 = msgget$private(0x0, 0x400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x8, r2, r3, r4, r5, 0x0, 0x23}, 0x4, 0x3, 0x80000001, 0x6, 0x9a, 0x5, r6, r7}) 2018/04/06 21:25:47 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@subvolrootid={'subvolrootid', 0x3d, [0x2d]}, 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8001, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="56e486648107c14fb769896cd0fdf7669b8b7e0a6439e6dd4bdf3b74d812a205118b270ed42a7164e437b3e3e7528496561884cdf1f01566397161de36eb83ab20e129d51d8789d5194d25dcb0ef0369b26265807f8270374749dd1253069d25af0a88bd916c7c1b7a1204e98833c4dde55593ab710b4e0037587b185abd202c86f1fd2eeea64ea1b19597183a8887229b4b7f01ce8a5ea7bd1a9891a9776d0179136c0e6afd57ebb4934cc30cb9c4c5d7c1a430031255108ad0f8f24085ebaec637f2eaafff5329682c8b5f1cb09c6df87b", 0xd2, 0x7}, {&(0x7f0000000200)="b6e53aed8df8f4508d6aa7", 0xb, 0x101}], 0x4000, &(0x7f0000000800)=ANY=[@ANYBLOB="009e8251eece740000005d2df5cb42aff418f1f4cfe3ff030000000000008a0648a7924b335d203838759423564d9f0adae97e1515a15618b5b34facbf14d7c0d587f0b0240c946c5ffc931f243d41c47eb720d385270fa2cb5504d876612e64e0d4d66bcf4379b65cef351ffc34643d71198b3cf560d649038028bf7270e32d15da4477a2cb92ef5bf2a91db4510fe5788b0ba01c9792ead08ce2fc03cbfee616e77b28227d5d49c7b5cf963ce17ff2b9bc4908cb47dff613bc3143c94777baefd275acafdd9fc026fc5b033e5fd4ef0aeb7b0f93c7798475"]) accept4$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) set_thread_area(&(0x7f00000002c0)={0x3, 0x20001000, 0x1400, 0x3, 0x100000001, 0x81, 0xffffffffc5b8c88b, 0x7, 0xfffffffffffffffe, 0x9}) 2018/04/06 21:25:47 executing program 7: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) signalfd4(r0, &(0x7f0000000000), 0x8, 0x800) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x3, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000001c0)="48209927b82792f5", 0x8}, {&(0x7f0000000200)="98412e3904e0fd9c66daf35d267a244245a669409a8c17e0bfa66844132e44382153af54652174477ce642c5b5699079487ed35cc10160b22707624779c27f945c008a3d34802e9916a4d6e0a5930b41e76a9c98f37ae0b92789bbe5f9bdce3a80d1ee0df895be13ae74479cc7762a8f6eb70996595fdd15f366429d2341cfd7affcc6c2d31b7e80d872ff6b3f2091e04ef44b8df89cf9dc1f064e4e5d4aa848fa017291569ab92fd2c8787470e2fe2ce88906d9f1320fbdbd2a5476d80771d31b79f8ab3a2d371ce917118678f39296bba6e178c3c7826674", 0xd9}, {&(0x7f0000000300)="b2941fd713cb6496b9d7a8e10df4464c94d970f75546feb735023436a89b2e0bd8a8352c62eadfec2f64a051d26df5437f286ce051b3", 0x36}, {&(0x7f0000000340)="90db6787728e42d05d597a3f0629e319166ac63ab5", 0x15}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="6265692b353a68c665fa6d9c6f3fdf63ac90394009e28188416733ebc3a571ae6eacffdbd1280793645cb414b478c9583588df1a0d65672dca982b7d58ad72a145baad0b4b14953a620c408aa13172d63c38f4f44c9c37dbcbaafb078d2712cc3a56a01077405af2e256520bef59f9f874e974c0fd2329c5513829ce6ddcf33daac5f944efe11e3e16bafa99c3751f1a0bd396d3bcec3eee1969b620201cb2ed", 0xa0}, {&(0x7f0000001480)="68a71600e86725d5f30488bd074636e0e8232b757dc25aa052011586530ffc7da1be8e74266f25f9ae18c05d471342d64b6673f753c0ea7a10a23e8c0f3b0e0bb3470b5e7cef4635dafc94c2a59e146a602cea0a5aca6a6358f237f125f8f95047cc562343c87b0924d75d539c812b4133929f5aa36d232dd315007c22f463723959e80d11a6359cae9f00a68f33d139737a602ea6e496ad1a08fc9bb44082e908ed4952363656a843fca7b743616763b314d7385f", 0xb5}, {&(0x7f0000001540)="3f848b2839d3eb965395782919be6a8d693752c113634042bc9c530c94223e6e49995992980bcfa4cf2d075a8e007addc229227b56d7", 0x36}, {&(0x7f0000001580)="0607a57f242e6e7e9c46d595bded704ed68c13a33331c674ea7a766c085421e6e0b285d336cb30ddc2cf94ed423494aee82487952669515a5124f5fb04678d0993356ec1e07402b3485c89afe94a78754d3c3e35b372e1ae27b7ab7367e954e5f94e04456e8e68ab4795e59aa731e9a1a577bcd27e8cca9bd86b7518bba69f7c55aa45228af3f50b", 0x88}], 0xa, 0x0, 0x0, 0x40000}, 0x20000004) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/04/06 21:25:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000004c0)=0x40, &(0x7f0000000500)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000580)=ANY=[@ANYBLOB="01000000000000807102804000000000ffffbb00000000004014cfd7193943dad11cfe48ada821d20af84c2d8f81e61ea71c71406658063d6bd322573b007a5f1352a3e8cece14d87dab1860700b496a0883ef060fbf09e7b12bb6141e3e6701ee2dd246a8062e5da684f2910b1611b1109636089f465da43c0b38fed30e3f5dcaa90b03ce095ae9d29d2f8744740db851eb2876711377baf365b3a3eb14c048740d03bb556bff6e"]) 2018/04/06 21:25:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b8295d5e03067a7cf"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 21:25:47 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) r2 = socket$inet(0x2, 0x80004, 0x7) tee(r1, r2, 0x60000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40002, 0x0) write$sndseq(r3, &(0x7f0000000580)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"9912af3d52ef0a7f961a6de6"}}], 0x30) 2018/04/06 21:25:47 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x7ae939ad6283140b) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x7) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="a6", 0x1}]) 2018/04/06 21:25:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a1800020000000000001b"], 0x10}, 0x1}, 0x0) close(r0) 2018/04/06 21:25:47 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r0 = semget$private(0x0, 0x3, 0x100) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/53) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000620a00000a8a000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/04/06 21:25:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) r2 = semget$private(0x0, 0x2, 0x100) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x8, r3, r4, r5, r6, 0x80}, 0x3f, 0x4, 0x2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c4000000000ed34"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000011000)}) 2018/04/06 21:25:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/60, 0x3c}}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003000)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001e40)={0x77359400}) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000030000000000000000000000ea1730468a54a3275220edec0c713408d04fb6819ab68661d60600000000000000bf6c5a55c1dd53184cd8fa355a", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/04/06 21:25:47 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x20, 0x0, 0x1, 0x1, 0x1, 0x84, 0x5]}, &(0x7f0000000100)=0x12) [ 372.762460] binder: 24856:24858 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 [ 372.852705] binder: 24856:24862 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 2018/04/06 21:25:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000070000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000b, &(0x7f0000000080)=0x80, 0x2a47ff56) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000540)) 2018/04/06 21:25:49 executing program 5: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x2a) bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000300)=""/229, &(0x7f0000000000)=0xe5) writev(r1, &(0x7f0000001880)=[{&(0x7f0000000500)="d4710568077d6f928fe8b1ca3763ae82fbe2fcb7695835d300e294c14e41265555a407123f26779871034b67a5658d33a239421f3faf1cf252c49153e34ffc0cc2b23098c4360e7319517eafab88ce28651af689cb57ede03715", 0x5a}, {&(0x7f0000000580)="e6af188c7086029d", 0x8}, {&(0x7f00000005c0)="8c5ce1d8552c9ab791ea73bb4b96bdfa58c555c185b1d1db6fe40e14d458", 0x1e}, {&(0x7f0000000600)="b8ddf4d07e7c49a3d9f2afb3c6fa7b3fb1687db697032406f1824ddaafdda24724130848c70782df667eec96d3ff71bfc0349c2c496acfee5fcfcad67ba34903f4d88baab923987d3d5b4e1a3b2e40fd922d0123181424d095aba33608fee4f7fbdf64b54a88f816e99b8c9c2a352517511b969f92aeb59a142235f79d4aed21440ea5b52a9a8772b39e362c2d94f9c88b51c88082d3da841b14b4ac8b1d89735182018f637bdff55d9795bbfc0e4fabfa99f0ad03c5c6b9b7301b700857f8bc5a3553c2d0dbbeecd2ec12d27139807562c587378fe6b19ab6a16e0d2125e671dbe071422c31b9f7464f950fcc603a0779cf4b9c30fa68a5e38fbe82fba96067055c945e1b6e846e0bf62983228da9e33f2f4e0848386faf577cdec4740f6e88436cbde8b506a6eb2cff580c25054451ddc2aceadb227d896ff6268cf724a78d904b91b676cfda060ec44ee6f5562ece53aa11167385884c3ebeca3b29ec64bb0a15bc38a7bc0648894a4d6b2fcf907ea86b521d4982d91ea5fde4f5ad9b91775bc60e4d71946aa704f3b3efa57e6c83df987b3f2a0a081114542f103bce9d35825f18fb9728b3556c838909545488942e279d2f36b9aa2122daee7d97598dd16a5917d08c84a0a514ddb167567bf50b75387523fd0cd7c946a75d183b78b7ef07f1ad3901c6495f1cb1846bc58b7d1c45dcc206037a72e04c9bf39d220b86b2a0ead39704d65ff6d885c800a23a587d5a572126b1ffbe807bcea8591be6c4b8565880cdb8f3c13ed7bd97d44d3f665c697a82dcf09cb5be789c855aaab723d0aebe9a021775d90e74e3b27222b41e0053e50d166847ab49eb1dd9233fed6de6ab487a8f93bd29623fee729136a42b162387cc543bccc2f7cbd624fd49d217b492b0b41924cc62409c9294b7f51e5a52abf7f257b74183c976cfc92f93ee81605b6a423463c388456c626e6a3f7ccb2f628483310fbcf948000fb99108394b847493dce8b72fd093bcae7618b2bc70deed01f9aa7e421eb4c74ad44fb2439c3a191beda0be857f8b677dd48bac35404240d0712f0cdc4b6473d05d0f894efecf9e466c2681e36fcf77e256efab72b6804c9097d65dcb8f1727f4f6d1579af7b3b3ad1af10170ec906d8ea01a939b5b267dde8f0fb3698d77df46cbb9f934b1423cdabcae0daa94fc0e0dac52bbe4be9da0fa5bcbfd7f1bbc9e3265ad1c831c245ce8442985ecb6b64014a0fbb1e9d1ac16fa50c2c8026c81df1db2e6a0a52d6e83e16f825ae2b7eff723e34a028d24f5763f9b8f3ba155d137c31f8bdb9cabeb9d3cae69279147928ec5b6bf86c1bcd50b6c81b6baeb10c603369e9756a437d6451fbc2aed160582924e7ae96198b7f4efc6b0266a904d7591a1a423b44433cca5fb4f6b3fe9e923a77b3979cd1fc67bd2955a18abc69793df968e10594a6ac3a259cb0958c031b7e8fddab26311e32df63c76a2df2b0491a9665fed49394421da6360235bfd70a3f4d95b4c4c4da56ceb28d118fdd9393237cba7dc924a8b63172b1791d6fdc8aa2963b190447750f61efee0c0297f8ae09701aacf5e41965e87739260a15c76f442673307e87501767b7d0ff528436d3184e86ebce175a2270496c808b68941443e76f2ff25060196e905be601f10a12f8c7d7e8d01265ed2b41142b20514b0cab5e935413ff99dffd1aa5317b1d2db32af67e9f5adf3a8681d85fc1474e44e4fb576c7d53c82ba5b5d1273f8f7b00ed159b74bc3bb794c4aa5a4e0d5f3ccd0e908255899410f96dfc4985307adc2b260f371aacd684f7f22e615cabddb330b03f64e01cd8c257acd47258adbc6520932c6a18fe2ebaf9557c1d3242dd2b0bfc140207f12aab9183123d40edf6579b238edc9280e90e888bf87d8c98f9d7d64a1b00c565311d38dcc33895b246d22623c7b87733adf4246ef3d8a2462a3994f02c2eef1564215c2e2ef1f4aef2c30749ee839388ba1df28b423966f116614d4dabf250301583d9c1f0693a67c724301208a0a2fec33d7483e71a6b4cb0bb30caf3d39cf3971c0c4ffcc0fdd3f3221d14ffd1a9752c55b1efae715d4d90367881b4750639ade7e9fbe636e48c516e1652d6d675c677a69f13d3ccd95cddbaea005f53d014e51df6ec38940341b77499e08ad27b03435edfa341c72017a98f5554126a931318e25248b8f67cc84a9ebfa0f3a94e65871c4fbc0ec045078f1cbd59b81418bf17ba3a3851e72fa8ebe1f265062e4443356dd86bd2d72404dc84f9d59b32743f62d57645a54e2f17456351144383e1cb09e7b973025ff92b4e49fd94a395539d64cc2703d2bb32d048ea72bf96822dc3a9086369d464f43a5ed9cd46877448584d9474b13ddf5ae6dea9f470ba56601964ce3a0b34b1d247d793aee2b843b9a746484ce673c5266dd4b9594a4b0e7092e7b081f4b735e707e9ba91613b630217fc7c6d29978f60bfc1c71980d04b50c441080a5a3542b77fe4e5725a4a46066826e7cffda43fa2eb4dd7cdd2c8273ca0375b0b122d5cbf33930271353f1e369f02ed2edccdf6f89b24c732704a90f9ede24368e42118b7b4068f83baf86026922da2c1f59d25ffd4728009d2e53cc05466ac7ed482aff47ed5b8f092e76ba7e8643ecbc4a56817aed107bb090ca5ef4ab45ad794a6f1ea0cca862380793390ca8d51848df55afda5806edd19fecc9382585e21a31114fe1ffb54d686b19e83486f4a8b85a72542fa91f9fd5c232a053166d6107d3eca6844cea4f41f818fbba126ad9b0d43da642929fdb7769b2f87679b6ab730bf161b40a769a985692a23e4b433eeb0e6bbd4e9caf1047ff4ceebcc35fef7bf52fe7087111f04b583207b76481aca0ac37faa7e9425078afaed44d9a59b7ba7180f8c63967e92c1a6652ad3cc439af7e32b20a265b0177106e89352e4b4ccdd5e1b3498d1ad58f6f540caa7d5cc4f4f1b159519221ce25a916e26ae48ccb695c27672dd8f6c805926b551a5625d88b76895e1abe37fa97b65526efb3743e20d9bd57fb12e265bcd639fb8f83d16a3808b23ca34ab8a272739c79917d6cd1d835e4a628cc24db8952e177bab3c8286839a40bde9f1fdb9ecb505e1c8b647a65e6cdb2a1f7f9bdf888ea7596816dd2bb5cb5dd1bdb81fc93793734ab598e0109d5d3cf5b27317826b1bfeccec33c27e89ebf1f6642b1a19401786fdcced17adb325eaf633b398479bf44d273950bab0258eade54f21059fcf1bf339d03482260ebca5c772124307bfdeb4848b11e271ef7c3e7d512cffb8edd026f802845e38522dda230a6cf71152d419009fcf51de545ccecaf65feb3e293246151bafe0268491c2858a0ea4772ca097d64d8608ba6ad57551b0a55d3f5880536589006d7fb60427d974be64a4e899abf161d86610aff49470a48860a6a66e6d8d9b4b95fad49942d7c0c42f352f875069c6ca98c2baa94e1ed50ccc20add1fe6be247bb6719238ebf9392f29091486cee45f7721c5bb6747a0b172a94dc3e6de21db2ee71c2b7b56aac43dba0327b343dd8171d7e15f85ad2861140318137af71253a65759f9eea01f1b901a0dade9adf5d07689d44d878e5882db0e46ab5f97e9e0f6127eefff6f2a3e41525214ed7a4607ddf8f69d920cee16fc9b9a2ef561c2ff5c9233105878f14cad6752207f41bac36730f2f0e02b3fdfb61770621cfd5468ec7013152cd45ec1564a0b159adbc6d3669eae9f43c4119af062f6209e5618be8f1afd27a51e8f83f482ee5bdab3721cc9b5552d124ca3f34d5d5bbc13cfed62695336ebb292d4241e1579bf7290563678ae505ea3e5bf9eda689c69dadfeb283813e85212c2bae319d15476323a3ce3fd062dfbf053aa3033c6df5f3b7582589d98fa8213635a82172f7f87bf7661f24667efcf671ea06266b02da0a145c14a534a0dc505ad7a4d3c9e56f98a35abdb7c0e91fd05cc403ff62ee55e0b05385a4bdc70a10029855240d4963021f51856b2b16e34cc1b4bab3bd5cb894999d3d509e6cdca6ded331f8f234d591bc425ff264431f230bfbaa3ee4169cb905b0f8c3d426351a0436778632fd6b4348f935f14eec9fef380c66f1b533bcb4938de0ef5c68a78fcbbe535cb6c60e169e70837e6ad11c00f7b305e7f825ff1cb5bdcb7004ed833d042f37364628b9d4c1ccce3804f9802d862f7d3d701a89e20c44a5438e0f76d86fb85a9e54d32a6e73fb84bb4dfc040a72ecc10b70f5a5aac8bca43bbf8666f78889e917b8150791e529209b9a79843c91eabe18d81956660992a1b51f3b184fce42be255b9a8a3a63db16ad67ef5a2a6f3fe460f477c75df485a2691eea1cae9ff056f6800436b2df065b07b1098d7e9a0dbf8fb8e987d0f42d1473ecfdde98a76df89663efd7fcc261a45adea465377964f4822a736c7512d18cb57803e1f934fda4bbdfcef5279852c86161290eadff8c64387aadb354c1d6f897292dec86e1ebf08c16d6729459040bc06ec631d85ebd2e2d1659b56432ce664c91abe6a3800c8ddc6d1a3de32861f43e8f23fb85e0f22a98ad5c5a79ba085b8549364c5d636244e1ee316437ae697b0f2e7803b329895760cdc6ed1fcfffe4866b106665e36b1c192a66a350d1ea893f9112678bc1c7cecefd73d63490cb4fb5df0934bd59e42caf6074008f6b6cfa2c9a2515469bc82064bf22283839166ea7ebfd0076461d7171863bdafaf1b2c572dbee9911d932f393647607fe0b04802497592ac3a4323f2277b1657f3713517ae2d9e44082ad8463994df9ec48d706d8fbaaf4c00f2e38ce778a0c1fdfc0895d9e87d44ecd38ed17aa35afb58b1e0776386b49113644b06171edbfc2b6474223be0c7abe4b9c9fade8df7b1c2196549a3d4b6d10ab80a61061fbeb71b682c0da9fb0dee2af3a4b61f2f9d333a42125d864b44dffcc68886d96089f9362e0099a71d9258459da540a15aae5f7b59f58c767d607df718ce60e26dbed8b80437e5f6787216e18e953044f2983690ead6a9e2d144f6bbb090e04f7a748a8015f0344af6f26caecd721acb9fa560cc400a0883c110d850ee6668537d9809c33bdd1bc93eff783530718f2672be693a7a5ee750932e621abc25abbb86c17fd173b902aae1b95ccae624b173bce176f01d8d870b60b29b28330d2effe13786db76f847ec855c563ffe38f3d363ee800a57239a837ab36643f242f6d2bd0f88ebbd625b88fb5d9d31ee5c4694af9bea3efcabb3f219ca5122c3423039db0cc4d8dc5f1334e9272e675a012d093ce70fe53334838de81ba03e043e62b30e8216b967c8286f163623d8c2090f31b496d517a6b8722c85e6007605a567ad0983f4efbc15fc78da9ae568c9faa0c67ec301049f6901ffb4e3ab16a96c5c02e7d0cbbcaf2dbf9c218aa305de591ab514210f2b06cd44c8afbbc9a2d21b90fee1e31f4763f0fdf003fc4271e6657245c24f9509c28343ccd0a55daee7f2043691a7cb88e30e58f9760ceb7f96a81482f9e90b8b856e17f23d2d8efa0db01bb8b4c4d72dc0c057295db51b57ab3958202265bb1742617606bc8cc0b81716515790129e9b37af50586d0cd1fa732b783e323cf03834c0abd11aa798e155e184c2aa078f5c73145ae1915dd37cfb097bc41879d152484aeecde43528204ae6e8a6aafee40cedc80e6c0b2c0773ccd6b8050e09dac899de2bae24a74a8823c9212d0cb1c13a8cc9f453f330cab9400083f4a5ba450e5406b8d02eaba59e722b00bf8435df6a31ac12fc0da20d9ebb608b8ba01b0b0dce0cb40ae00086", 0x1000}, {&(0x7f0000001600)="65337b3f0e583e2ba075615a0801664812bdeaad405f783cef677a5080f45a3f4747df039a079a40a779bc3fe686ec441836f6cec838b55f8cf0293d6cc89b0f77f88ef6836a207cbab90de5aadb5c6d287cbb5e15911837c943183a35050abe148dd6b92b28f6f55d2ab50634c2f12aa63dc415fa4d18fa1fffe487d0278d1f1ee7ff00b10e63f2366a8d8a77", 0x8d}, {&(0x7f00000016c0)="06065540a321f7ade9fb1fbb932d86068929095dfc9e55484a9036742a3b7527593eb94c942a083b30884c891f726ffab6c3a8761596f4982af567270cc1d939e4695ed0c9f7efbde63fbc0d1e45528dfb70395f006993226d673aa1f85d12ffa0a0353da6941a129fb43afb17ade012dd1d139a0db6d472d6f77cca4103", 0x7e}, {&(0x7f0000001740)="739c96e8111525fff69eccfa475a7e070bafc0c76ea12f1b8d3868411436e8bd55df0dc6a3059fa60341a72e9feafd3059a01b1ec79984e7e31e2812b3e071a6f42a2d0cb006af70ee", 0x49}, {&(0x7f00000017c0)="68c9ae4dae78fd265d9e7e5cf40834b947157ca6eb6f305a50254e35ea7a392afb5a63e3aae42fdcce6ce1823127531876f17250be3634a0e0e90c3d93d10929a8ba19727f2f21be09057b4eb86d40247c70ae853240e24a2bc3b7b697a9c196f301eaf48d3daa95495e33c63fea81e1b995f16de2262f02dbb305ce2958d6c682cfa4", 0x83}], 0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000440)=0x6368) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}}, 0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0xffffffffffffffc3, 0x807fe) 2018/04/06 21:25:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000080000/0x2000)=nil, 0x2000, 0x7, 0x31, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/06 21:25:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x401, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000280)={0xb4, &(0x7f0000000340)=""/180}) r4 = dup2(r0, r2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x21, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/33}, &(0x7f0000000200)=0x78) 2018/04/06 21:25:49 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = getegid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) accept$nfc_llcp(r4, &(0x7f0000000340), &(0x7f00000003c0)=0x60) setresgid(r1, r2, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000000100)={{0x9, 0x9}, {0x8001, 0x20}, 0x8, 0x3, 0x7a83}) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f00000000c0)) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x3) sendmmsg(r0, &(0x7f0000003080), 0x0, 0x0) 2018/04/06 21:25:49 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000100)=@raw=[@jmp={0x5, 0x200000000, 0x2, 0xa, 0x0, 0x7e, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x63a, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x3, 0x1, 0xf, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x6, 0x4, 0x5, 0x9}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000000000)='syzkaller\x00', 0x727, 0xdb, &(0x7f00000001c0)=""/219, 0x40f00, 0x1}, 0x48) fallocate(r0, 0x2, 0x7, 0x9) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2900) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0), 0x10) 2018/04/06 21:25:49 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 21:25:49 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x88, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f, 0x3}, @release={0x40046306}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f00000000c0), &(0x7f0000000140)=[0x38, 0x40, 0x78, 0x0, 0x0]}, 0x1}}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x4}], 0x2f, 0x0, &(0x7f0000000240)="32b61f49927700d65585ffec4745946a223d2e28c54b05960c018383448cc23cc2c7d1e6eab3a34906198a752e2ab0"}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x2) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/06 21:25:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) fcntl$dupfd(r0, 0x406, r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) umount2(&(0x7f0000000340)='./file0\x00', 0x8) sendmmsg$unix(r1, &(0x7f0000000240), 0x0, 0x0) socketpair(0x0, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x6, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x40, 0xfffffffffffffffb, 0x3c632266, 0x8, 0xbb1, &(0x7f00000000c0)='bpq0\x00', 0x3000000000000, 0x4ba6, 0x6}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer2\x00', 0x2000, 0x0) flistxattr(r5, &(0x7f0000000240)=""/250, 0xfa) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) getsockopt$inet6_tcp_buf(r6, 0x6, 0x3d, &(0x7f0000001540)=""/42, &(0x7f0000001580)=0x2a) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) fallocate(r5, 0x2, 0x7, 0x5) 2018/04/06 21:25:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) get_thread_area(&(0x7f0000000000)={0x800, 0x20000800, 0x0, 0x0, 0x3, 0x5, 0x8001, 0x9, 0x2, 0x10001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e300000020084000000000899", &(0x7f0000000140)=ANY=[@ANYBLOB="1100000060d00100010400000000619a1b2914c95b"]}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x100) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) 2018/04/06 21:25:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) ioctl(r0, 0x7, &(0x7f0000000000)) 2018/04/06 21:25:49 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='comm\x00') read(r0, &(0x7f0000000140)=""/111, 0xfffffefd) r2 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) chmod(&(0x7f00000002c0)='./file2/file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001040)="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", 0xa80, 0x4000081, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={0x5, {0x2, 0x4e22}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xffffffffffffa5c2, 0x8, 0x9, 0x8ba, &(0x7f0000000340)='gretap0\x00', 0x5, 0x86, 0x7}) ioctl$int_out(r4, 0x2, &(0x7f0000001000)) r5 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x100000001, &(0x7f0000001000)) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000003c0)='./file0/file0/file0\x00', 0xfffffffffffffffd, r6, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000400)) 2018/04/06 21:25:49 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/06 21:25:49 executing program 7: clock_nanosleep(0x4002, 0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/04/06 21:25:49 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x10400) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@nfc={0x27, 0x1, 0x1, 0x6}, {&(0x7f0000000080)=""/106, 0x6a}, &(0x7f0000000100), 0x40}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x7) arch_prctl(0x1001, &(0x7f0000000200)="2ae70db71c79c883525c8ecb2fd0ba07e58cd557826bd26373edd7d16bf89228d5062a745aaa2770b0130608e3919228e07ee8162ec3d7f0") ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000240)) 2018/04/06 21:25:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x5, 0x7, [0x800, 0x100000000, 0x3, 0x4, 0x1, 0x5, 0x4]}, &(0x7f0000000140)=0x16) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) 2018/04/06 21:25:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x63e) 2018/04/06 21:25:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/99) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) rt_sigpending(&(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x1f) close(r0) 2018/04/06 21:25:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x82) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'rose0\x00', @ifru_map}}) r1 = accept(r0, 0x0, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x8001, 0x3, "b255e8f05197b3513f04a11ed547ce4b33474a14af842c918a7989bbaad66a339949e7e74a"}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c4", 0x1, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, 0x0, r3) 2018/04/06 21:25:50 executing program 0: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x800) r2 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x80, 0x1) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc, 0x3ffd, r3}) 2018/04/06 21:25:50 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2a7, &(0x7f0000000200)=""/251, 0x0, 0x1}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x5, 0x80000001, 0x0, 0x1000, &(0x7f0000000300)=""/4096, 0xeb, &(0x7f0000001300)=""/235, 0x89, &(0x7f0000001400)=""/137}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000014c0)={0x0, 0x8000}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001540)={r1, 0x3f, 0x7, 0x7fff}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/06 21:25:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaac07, &(0x7f0000000040)=[{&(0x7f00000005c0)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1bee910efd9a0000010000000000b08c3b6d8734d89a5f42485266535f4d9194e7f79826e43aa811c417579267d7db438a9a4db78d2fdb6a8dff9f224dc030445fd41ae497da51a3a6e9f8928352af6d7b8d4a6e2dea31895cc36d871e8ea66e629f740cd4f869156947cc2fc32392484cad1cdc48dd14c80f85f620be4875ff21a4971f5431e93cd7813a4dd8c47fa50f470c6fa105d94ca630a0201c6ee786d6c9192f9ae0df4ddc232fea87f980013c281280c3c7ae00b551170358916d2b101f701aa94c7c7bd7ea6a50b32c2581eaec8892c76e11088a455c735fc1f9073d8913f23742c235e4b5f0c2518d1486d5c39b843efb77ad6f00eb428075e364257da80f0df7f3dbcf2af56fa8304e8a8b963b79598a5f85e5da5a095be9c1e84eccaaa2520f06e94119132de239d7d5ad5d42e64123ec2d0c1bf93f35edc07871ace22bfa759af85b5b849aeb8c86c62b285d4224a77ad01ab25fd2dcb56571dc7a233bc8836b1495ba0376d443245341c4f7f6df030f4af7b67d8399dba409580e28947fe28db3cbbe403b9f4da7a8498e2b4336dabcc44a043ad33e7144b0d5d831a1ecae37efe7dc678a86bf9da9cc1c8800d3d7a820186bb7464d3788a7579037bd1f5dde4f51c3b329b5be9f47945e23ba03942559f07650dfd195f0a8d5929c27a14a35aaf4a222201244da5d5f59888c5553c20e0206060d5c6b14dbf9", 0x22b, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f1f4972809133a49ff0b28a56c1a0945db106321dd70cb1495c035e8d3c1fdf699e470af0ac709d7e632b7105dea"]) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x4d45, 0x4}) 2018/04/06 21:25:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000001, 0x101240) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x100, &(0x7f0000000080)={0x0, 0x1c9c380}) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r0, 0x1) dup3(r0, r3, 0x0) getsockname(r3, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80) 2018/04/06 21:25:50 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000140)=""/22, 0xf660f8786fe78b40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 374.971041] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 21:25:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) 2018/04/06 21:25:51 executing program 7: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "af010d", 0x28, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/04/06 21:25:51 executing program 1: r0 = socket(0xc, 0x5, 0x10000000000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80000) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0xe39b7388b1d30bb6) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r2+30000000}) 2018/04/06 21:25:51 executing program 5: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xfffffffffffffe1a) r2 = dup2(r0, r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000000)=""/30) setresuid(0x0, r1, 0x0) 2018/04/06 21:25:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2003) r2 = getpid() write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x30b) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x3, 0x7fff, 0x5, 0x5, 0x0, 0x6, 0x80, 0x1, 0x6, 0xa4e9, 0x3, 0x7fffffff, 0x6, 0x6, 0x1, 0x2, 0x4, 0x4, 0x7, 0x9, 0x4, 0x7, 0xff, 0x391, 0x80, 0x7, 0x4, 0x52c5, 0x1, 0x1f, 0x56ed, 0x4, 0x1000, 0x9, 0xffffffff, 0x98, 0x0, 0x3, 0x3, @perf_config_ext={0x470, 0x8}, 0x40, 0xff, 0x8, 0x6, 0x4, 0x5, 0x9}, r2, 0x10, r0, 0x3) clock_getres(0x5, &(0x7f0000000440)) 2018/04/06 21:25:51 executing program 2: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x2, 0xba8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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0xc15) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001cc0)={{0x401, 0x3ff}, {0x6, 0x8000}, 0x840c, 0x0, 0x3911}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0}, &(0x7f0000001e80)=0xc) setreuid(r2, r3) sendto$packet(r0, &(0x7f0000000cc0)="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", 0xffffffffffffff50, 0x40050, &(0x7f0000002380)={0x11, 0x15, 0x0, 0x1, 0x5, 0x6}, 0x14) 2018/04/06 21:25:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2803f, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/06 21:25:51 executing program 6: pipe(&(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') fcntl$notify(r0, 0x402, 0x10) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip_tables_names\x00') 2018/04/06 21:25:51 executing program 7: r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x22}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), 0xfffffffffffffed3) msgget$private(0x0, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, 0x15, 0x20, 0x70bd2d, 0x25dfdbfb, {0x1b}, [@nested={0x18, 0x55, [@typed={0x14, 0x5a, @ipv6}]}, @typed={0xc, 0x1b, @u64=0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4004010) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x4, 0x7, 0xe9, 0x4, "e7a99bca185aa8574a7e4e9c26038277ddec3f532dd720c42c5b391576c6dcb5e01b473b6cbcd3749bd05eb3", 0x6}, 0x0, 0x0, 0x4, r2, 0x9b3, 0x5, "604c4290f2e526186588778c11d3db947e6dab59a3d5887cc4c0fdb62529a4dc94ffe596da157775e2fd0a913e5cd8b4b98dca7af6747aea56d0b0c1bec75e97", &(0x7f00000001c0)='bdevwlan0trustedselfsystemcgroup.\\vmnet1\'\x00', 0x2a, [], [0x0, 0x6, 0xee5, 0x9]}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001500010c000000000000000000000000"], 0x1}, 0x1}, 0x0) [ 376.141268] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 21:25:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @sint}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/04/06 21:25:51 executing program 6: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0xfffffd38, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x80, 0x8, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3ff, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x1, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r4 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x13, 0x2000000000000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(0xffffffffffffffff) r5 = fcntl$dupfd(r3, 0x0, r2) r6 = epoll_create1(0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB='!\bpS', @ANYRES16=r7, @ANYBLOB="00002cbd7000fddbdf250200000008000400010000001400010008000b007369700008000900150000002c000300080004000600000008000500ffffffff080007004e220000080007004e24000008000400cc0c00005800010008000600666f000008000100000000000c000700100000000400000014000300fe8000000000000000000000000000aa080004004e24000008000b007369700008000b00736970000c000700010000000800000060000100080008000100008008000800e0ffffff08000800f201000008000500000000001400030000000000000000000000ffffac14140f0c000700040000003100000008000b0073697000080009007e0000000c000700220000000d0000001800010008000800810000000c0007000b000000040000000800060006000000da67c1696574b180bcf4160eff3e079bfa6b5890ad7a73a0d156d8d7d9c504831dfa0dce5d554a9ab8add97f2f1f6a7799658780bb7a338c47f6379309198c3c54c609c3e5c7860f6175b794955228b6e22d1ebe464ae12bd1e522c19ebd74a2857d2629df6e445a3d328a5483eb2f3bcf7694ae914c29b57eb1730de025b7637a05f0670ab8d2aaa0d3824ac49d7f5cdddeefca8de3fec8a067edefd1eb0803ea3b033bdf34071a0d6fabc852cd31995436dd4dbeb4110127244b6f361ed67d64f802a4ff55fae15aa58fe674d79f73f2f596"], 0x134}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f000086fff4)) r8 = getpgrp(0xffffffffffffffff) r9 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r6, &(0x7f0000000000)={r6, r5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r10 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) ioctl$LOOP_CHANGE_FD(r11, 0x4c06, r10) close(0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 21:25:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[]}, 0x1}, 0x0) 2018/04/06 21:25:51 executing program 5: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0xfff, r2}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x1, &(0x7f0000000100)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/06 21:25:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x2, 0x398) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/06 21:25:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) socketpair(0x11, 0x802, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/04/06 21:25:51 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) recvfrom$unix(r0, &(0x7f0000000100)=""/73, 0x49, 0x20, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket(0x1e, 0x1000000000005, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x4, {0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x401}}}, 0x32) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001340)="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", 0x401}], 0x1, &(0x7f000016cf61)}, 0x0) 2018/04/06 21:25:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) ptrace$peekuser(0x3, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x64240, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x10001, 0x1, 0x1, 0x6, 0xff, 0x40, 0x1000, 0x2, 0x1, 0x3f, 0x4, 0x235}) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) [ 376.242118] QAT: Invalid ioctl [ 376.258706] QAT: Invalid ioctl 2018/04/06 21:25:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0x7fff}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xa7c}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}], 0x51a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/06 21:25:51 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={0x0, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001780)=0x6, 0x4) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x40000000000005) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d00000028665ddf95137bbf433a89a7402837926dd9ab2a67da9d42e92ab9eda8cb44aabdc089a92dce11d8e2f6eb43e74257a112ae425a9f39346deeae63e2a8d58be3e1153d88ca6ea06241f03040a14c8df022e3e6526a11feb4ffd3b1eeedadeb10f9624010d499ca0d338bca10779ef1568493005e9b3ce5a98ada7d5264b635b6ba5a093bddf9e049f7fd6119f10a895fc51f136fb31bbc77e1f7c295d27f1e43928cd9d89381d615c6d18e6b8c748f367c4503e1f338cb1dec6a81f4d0ab"], &(0x7f00000001c0)=0x2) r4 = accept(r0, 0x0, &(0x7f0000000380)) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'sit0\x00', @ifru_hwaddr=@random="789f9238801a"}}) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000001c80)={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa}, 0x1c) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000003c0)={0x4, &(0x7f0000000200)=[{0x8, 0x3}, {0x7fff, 0xdc9}, {0x2, 0xfffffffffffffff9}, {0x1, 0xb0}]}) close(r6) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r8 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040)}, 0x0) r9 = accept4(r3, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) sendmsg$nl_route(r9, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000018c0), &(0x7f0000001b00)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3ff, 0x1}, &(0x7f0000000280)=0xffffffffffffffb6) writev(r5, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) sendmsg(r9, &(0x7f0000000340)={&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0xd5, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}}}, 0x80, &(0x7f0000000600), 0x1, &(0x7f0000000180)=ANY=[], 0x0, 0x4000}, 0x800020004010) 2018/04/06 21:25:51 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x440, 0x0) r4 = getpgid(0x0) lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005180)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005280)=0xe8) stat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005380)={0x0}, &(0x7f00000053c0)=0xc) r11 = geteuid() r12 = getegid() sendmmsg$unix(r3, &(0x7f00000057c0)=[{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="f86edc59602873a11ede528cd628e51fcfd2000b6ec04d1049da8cc6dd7314766057dada7bb6c1a1ed170fca553ac98a6c1e6a6bc152cbf378af4b", 0x3b}, {&(0x7f0000000440)="737e836e6c62ff24392cc1cc98e8a7c6c3c70396d14a4eda868131e8340fd083b05371e0cc3225784007746dc13d86c1d9802a3af856057bded992793ceceded617713d26201c6cb37876493c8768af1427a227bbf23725c9dfe43fececfc81e70bca7d33875835fa8fdf8c62221f27d977ef011d5f598e895516644aa88d1f2d0266a9d897c4cae", 0x88}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000600)="37d35b2602f5edf342dd97a38ef49972c0eb6e811228f03c6a7f536c2a2fce557ce2eed47e9baf64acd2350422c6a2a77991146f0d6a45bf78b34093e084ff090b3a02681ddb89b0b3513330db73bbe07f23a89b8a90cc4210e83ab0e58338516a3c84a4c5e099bfb4df4b69fea8109746dfff0924d8e320e2", 0x79}, {&(0x7f0000000680)="6b07e5c524849652bb973ea0be95266d0e01efdc2ce05b91e19ab9da6b89b1b2794d3578fa82a646229ce37b333a79afb04e8362a40cf22b4c5273c74d54f91043d85c", 0x43}, {&(0x7f0000000700)="f691905de54a81d60c6b48f83cd41f0812959aae97f2e88bcf8f5bd0390a307ebba29be150a7a27322b9094f06b6f9de341807e5551e7aa2071c5cde1b9f8eb694df433f96b2ddd99d358b09d015a9f88fcce2e1b4144b50a401446c480d2e0c810667b8f17592fc29ed3cef0d3ce65095841e67b1dd05e7537ef27b861f1c17759316", 0x83}, {&(0x7f0000000880)="be2e867040e005d25e386293df26baa23f70dd8fc6fafc0e146000fc0b9ea782b4c1029770eac41220f7d6642e57fe75b9c1565ff8cc28380724aa12d17cba451c47bf7a4345b60c26c317b15abf38db6710a0ca03e7ba1f4bca68f3becea558fb10b4450467731a3a4c87c5d8e110ac0902e69ffbcc7aa3c733ad1d9466aacfc0e02a4d78323d04a5f47e2abc5458607c1ccc25e7f1ca2925092ed89546ed2078be1bb147cf6345a7cb6e057d7b1c0b8a9ff8799d98e2e17ff2e6", 0xbb}, {&(0x7f0000000940)="797ef827807b68d353e343ae6705408521bd611172004bfad38a4ccfe479c0ad3c", 0x21}, {&(0x7f0000000980)="884dc1d304a941650f3050fefe9ee6a8034a879512838e5652e66e21885544d24e6681340259a3656d9e273dc8cde1c0a05dab9c7df1626aa4d86f35ef0629b09033b2bb266989f1a88721eb6a8cb1d072f12b81ebdc15f4e17573b95202d699241e6d2895fdefeedaae9e3c264089258adcbf72bad6253b0b2fce51b3c3dc136518c4f2fe34c22e", 0x88}, {&(0x7f0000000a40)="498c9b595936243d209d80b54cf7538bb7c4497ca7f145c8b6c5ea65ca23b35e798d1c9e8b82b2e1c24690e3", 0x2c}, {&(0x7f0000000a80)="cac979147d78ec97003bb1f292f5f2b90552ea896977e1a6fae348cc64c01d98bda1", 0x22}], 0x8, &(0x7f0000000b40)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}], 0x20, 0x4000}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000c00)="2c40d9325e96d1e20708e3e77e6b94f2105f6cd7f60f", 0x16}, {&(0x7f0000000c40)="d49170131c512fd4e34c958eebf39adfee8d4b776c419e6189444f311b87286dab624df06e9d90e07442f4233306800763949d79fae12886c278149c673b17d0ba3dfce0d7b4ff93b29620b5082853237e26626f1a19bedbea51da32", 0x5c}, {&(0x7f0000000cc0)="d7bab3b49f0c71ec1b10830f0bf12331530cfb4853114dff52c0a984736ec3ae786e651c8343a78aecfb43d68fdb28552a43db0df726d5918744c86cee29f0e51c47f260b39b27af92139dd1475e714a0ad7e3a8c9725c058b47f060e5e17ad3d4b55454a8a105b5da4d143d846d45a8580fcfdcb6af294c34d8db57e5456627f65d4b21026e5ed53ea3f0ad99f240933fa23d8dd2eac14da7b61bd135575c1beb2a438424af0d655d5e1c36689ab08b55487c4c508bc56321931a8a170493686eb6eb782d43f00ad98143093736fd3c00a765d2e3c85941f1732322aafa64b9283e6975069ec4f5b5b3d3915d8e5d1578b658428bbdb4", 0xf7}, {&(0x7f0000000dc0)="41f8c1c770b306c639cc8171ea042d9d4c313d384954934d1c8c011b21407445be76f1ad322eebff34cd9ca5ffadcaf1b52b4d5ce2a3b3b4a21ef64f36ffcef475eceb5eb0c693e1db134eff23a8c06e9d39aae262e342e8f3e1167e21c4", 0x5e}, {&(0x7f0000000e40)="81027780e69b988a93fc6e8489e416dbb182fc90b4332e97b0c9ba6c6d9304e99c7bef69cdf9e102b146f41ad74ca90181cf2ee39c09b0a39d4e90eab933493b09c6a40c127f5d32ca24f06e94315231e1d9e59aae6cda93d8c143bfd5a29f5b5018218852241a0337ef7730985829243e2bd72c6619e00787b6733707b61957bfe7882d360ef5a9cd992547b93dd3581db4fc540990359c30464c5d840959e8c5123f68539db8714c48c956a7", 0xad}, {&(0x7f0000000f00)="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{&(0x7f0000002c40)="0c161bd92ab063b4394fdc0477e838ccf7cd5693ba792e48316414ad9495ff04078ec631cff1898bcf14cbfe52f9f3f79962c3e63d5387bc65a8742c3b11d21cb737b5e2f3b9e01f0203a3771c21f4cf26aaa06aeccee018a7eb8b65711862b8e98a6f24ca842908a4b212ecddb1d0668cf9a6278a2d13da1887bf5a6605519a5f015c67d4ffcc6f40cb2d29757e79867a5d0b8a2d6455a340ede0448b7088220b4941c435b89179478f59c47f268be3c5f9b8ef746a690f34173f93b40a5dc9e860800c9214852a5d860be4970f09eb6a736df357336e8aca515f05511be448ee2477f8988bf24305797e513ec90230c3c0", 0xf2}], 0xa, &(0x7f0000002f80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x40010}, {&(0x7f0000005040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005100)=[{&(0x7f00000050c0)="2dc314a911d7736083d83e89d1214c1353d5162935c03dcdcebc2c67", 0x1c}], 0x1, &(0x7f0000005400)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x58, 0x5}, {&(0x7f0000005480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000005500)="f27873ae6c305f024e84843680529aac606c182acade6377bb1fcc1f60b312f4ccae8d5ad874edaee0f9179a78b7c25ff8733cab9a9ef37a05115460d7562ebedcf4644afc35bf7329b0dd845ff515f7080839fccbfdacddca708832c4ffc697ca9612c9256769bcd85ff6f251f3342da08c30c59fc63a34a46f8af570957ae70b722478c23c74577363bf5fd138cdd218bcd7fe2c87119d14e0fc1f103f9d8cce3c48445ed62c82ee62364372b2427ae04c01911e73c159b7be7e95c0bb159fb55392910c625a2b2d51a875bc48cf81f2bff2b7f38cc747bab7e628ca51b31e70a5d5c81d043aceab1b662c3d15bad2215af2f7c06a848e87", 0xf9}, {&(0x7f0000005600)="5cd52cca007491d40b859644fb4aba8ab7ec570f145f6391d66655bbce271909ae3f2404ac983e", 0x27}, {&(0x7f0000005640)="9057d7099e454de0f9793bd14e33b3def538754a15b5f9e309b883f0896ef2b53115fcfe043375aa0318440e036864ec6d077f01375f686ffea6856ebb872fc4e091f765cc3edaf241f917052b7fa070930ec8e9c86b747b1dae794012379c39b00a3aa728fba3f87f3ae7d9ed5d8e09c1b061ec4f0ceeb2a3d6b24c235786d92eef47f64fa0ffdedf249699d848a6023edbcd2a77d51da6a09a0da469b04f9bd037fcc9c5afd091e6411d258f95d3b85a2dc252abb3625b9bcf82cc13e9ee148754f8e4747dcb903aa2c514a149e45f9a3f514e2181319061fd5288a1de865aa2fe48195bbaf7a8", 0xe8}], 0x3, &(0x7f0000005780)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4}], 0x8, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) r13 = socket$inet6(0xa, 0x80003, 0xef) read(r13, &(0x7f00000007c0)=""/164, 0xa4) setsockopt$SO_TIMESTAMPING(r13, 0x1, 0x25, &(0x7f0000000540)=0x430, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r14, 0x0, 0x48f, &(0x7f0000000240)={0x4, @loopback=0x7f000001, 0x4e21, 0x2, 'wlc\x00', 0x8, 0x7, 0x16}, 0x2c) sendto$inet6(r13, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r15 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmdt(r15) fanotify_init(0x10, 0x40000) r16 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x80) getpeername$ax25(r16, &(0x7f0000000040), &(0x7f00000001c0)=0x10) connect$rds(r0, &(0x7f0000000080)={0x2}, 0x10) [ 376.362204] rpcbind: RPC call returned error 22 2018/04/06 21:25:51 executing program 1: socket$inet(0x2, 0x4, 0x1) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070400001a00fffffffffffffffc000000000000000000000000"], 0x2a) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/113, 0x71) read(r0, &(0x7f0000000100)=""/154, 0x1e) 2018/04/06 21:25:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000000000000}) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x21) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r5 = socket(0x10, 0x802, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0xc7, {0x2, 0x5, 0x1000, 0x7f, 0x6}, 0x400000000001e20, 0x9}, 0xe) fcntl$getown(r5, 0x9) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4b894c8b70b914552a64f5ef32fd4130442e55d527fb3c11bc4e8653ae5cad04d1c1f067a58350c9f4677ef15d6b890ee2412fa35af790b2fb887daf87c51ead8bc1fd05ee888a4e5abc1144434b6fe10c14db211be2ac24e5a1ef64cac50c20747ab5bf00fc22e0dfba1c03253170620648045a7e97ee6353c775a51dda45d95033bcd762ec7681a820ca0d883ebe83b1f002601bc7f0833b8af99b5007b232a361d3170000000000000000000000000000e5ffffffffffffff00"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4008880) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) close(r3) rt_sigprocmask(0x1, &(0x7f0000000080)={0x6}, 0x0, 0x8) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='children\x00') r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00000003c0)={0x2, r8, 0x1}) getpid() socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r10, 0x4, 0x44009) kexec_load(0x9, 0x1, &(0x7f0000001580)=[{&(0x7f0000000340), 0x0, 0x80000001}], 0x3e0000) readv(r9, &(0x7f0000000600)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/126, 0x7e}], 0x3) read$eventfd(r10, &(0x7f0000000200), 0xfffffe08) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x7) [ 376.424145] rpcbind: RPC call returned error 22 2018/04/06 21:25:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/06 21:25:51 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xfffffffffffffff7, 0xfff, 0x8b21, 0xa691, 0x5, 0x4}, 0x80000000}, 0xa) 2018/04/06 21:25:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100, 0x80040) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x9, 0x7, 0x5, 0x0, 0x10000, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0xfffffffffffffffd}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) 2018/04/06 21:25:51 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@in, &(0x7f0000000040)=0xfffffe7d) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket(0x0, 0xa, 0x3) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x40, 0x4) 2018/04/06 21:25:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000000000000}) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x21) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r5 = socket(0x10, 0x802, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0xc7, {0x2, 0x5, 0x1000, 0x7f, 0x6}, 0x400000000001e20, 0x9}, 0xe) fcntl$getown(r5, 0x9) r6 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) write(r5, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4b894c8b70b914552a64f5ef32fd4130442e55d527fb3c11bc4e8653ae5cad04d1c1f067a58350c9f4677ef15d6b890ee2412fa35af790b2fb887daf87c51ead8bc1fd05ee888a4e5abc1144434b6fe10c14db211be2ac24e5a1ef64cac50c20747ab5bf00fc22e0dfba1c03253170620648045a7e97ee6353c775a51dda45d95033bcd762ec7681a820ca0d883ebe83b1f002601bc7f0833b8af99b5007b232a361d3170000000000000000000000000000e5ffffffffffffff00"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4008880) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) close(r3) rt_sigprocmask(0x1, &(0x7f0000000080)={0x6}, 0x0, 0x8) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='children\x00') r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00000003c0)={0x2, r8, 0x1}) getpid() socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r10, 0x4, 0x44009) kexec_load(0x9, 0x1, &(0x7f0000001580)=[{&(0x7f0000000340), 0x0, 0x80000001}], 0x3e0000) readv(r9, &(0x7f0000000600)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/126, 0x7e}], 0x3) read$eventfd(r10, &(0x7f0000000200), 0xfffffe08) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x7) 2018/04/06 21:25:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x3, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/06 21:25:51 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') read(r0, &(0x7f0000001280)=""/4096, 0x1000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x3bed, 0x0, 0x3, 0x35, "699429e0974feb9440229a576540999378b9a06011b89e61574298decd835049a4cecd994bbd86365277b8c8", 0x8}, 0x100, [0x5, 0x8000, 0x3, 0x2, 0x3, 0xffff, 0x2, 0x4, 0xffffffffffffffe5, 0x6, 0x6, 0x9, 0x5, 0x0, 0x7ff, 0x0, 0x0, 0xa97, 0x6, 0x7, 0x3, 0x10001, 0x100000000, 0x6, 0x10000, 0x0, 0x1, 0xffffffffffff0000, 0x372, 0x8, 0x1, 0x10000, 0xb, 0x8, 0x7b30, 0x2, 0x31e4, 0xfffffffffffffffe, 0x3, 0x5, 0x50000000, 0x5, 0x7, 0x4, 0x9, 0x1000, 0x5, 0x0, 0xff, 0x0, 0xa3, 0x9, 0x6, 0x7fff, 0x5, 0xd25, 0x401, 0x1f, 0x5bec, 0x0, 0x1, 0x8, 0xffffffffffff0000, 0x10000, 0x5731, 0x8, 0x4, 0xfff, 0x5, 0x0, 0x0, 0x1ff, 0xffff, 0x5, 0x101, 0x3, 0x38, 0x1, 0x9, 0x10, 0x8, 0x0, 0x142, 0x1, 0x7f, 0xd183, 0x4, 0x9, 0x8, 0x80000000, 0x80000001, 0x8, 0x6, 0x3ff, 0x0, 0x9, 0x6, 0x30dd, 0x9cbe, 0x2, 0x2, 0x9, 0xfffffffffffffffd, 0x7, 0xffff, 0x3, 0x81, 0x3, 0x80000000, 0x101, 0x200, 0x6b, 0x6, 0x5c07, 0x4, 0x1, 0xfff, 0x7, 0x1, 0x7, 0x401, 0x0, 0x1, 0x6, 0x10000, 0x7, 0x8000, 0xfffffffffffffffb], {0x77359400}}) writev(r0, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x2c4}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) 2018/04/06 21:25:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f67372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9624a7a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0df84e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae4907f83910d895314d055dd74dad19937e51e0812c03000000003038956ad9f4547d00000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/111, 0x6f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/06 21:25:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x0, r6}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000003c0)={0x3ba3, 0x18, 0x1, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="0f0fc3a7c4e3fd5c9cc47e4d0000a80f00170f2093b93e0b0000b805000000ba000000000f300f320f09a7660fe4ce0f35", 0x31}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x5f, &(0x7f0000000300), 0x100000000000007e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000001c0)=0x9, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)=0x6b67, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/06 21:25:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x18, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/06 21:25:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a280)=[{&(0x7f0000007000)=@abs, 0x6e, &(0x7f0000008380)=[{&(0x7f0000007140)="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", 0x26d}], 0x1, &(0x7f0000008480)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r4, &(0x7f0000000000), &(0x7f0000000040)=0x1c) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f2f36c"]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = dup2(r3, r0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/06 21:25:52 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x82200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x2, 0x4, 0x7, 0x762}, &(0x7f0000000300)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x0, r2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000200)={0x2, 0x0, 0x6, {}, 0xf6a, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40480, 0x18) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000080)=""/107) connect$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000)=0x2, 0x0) 2018/04/06 21:25:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$getname(0x10, &(0x7f0000000180)=""/36) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) setns(r1, 0x40000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000140)) 2018/04/06 21:25:52 executing program 5: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x2) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/06 21:25:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/04/06 21:25:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/107, 0x6b, 0x6}, 0x0) 2018/04/06 21:25:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x81, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)) prctl$intptr(0xa, 0x101) 2018/04/06 21:25:52 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) r3 = socket$unix(0x1, 0x1, 0x0) kcmp(r0, r1, 0x1, r2, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) lseek(r4, 0xffffffff00000000, 0x3) 2018/04/06 21:25:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet(0x2, 0x80003, 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x905fc5f7956349d, 0x0) sendmsg$key(r1, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)={&(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0xb8}, 0x1}, 0x20000800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002640)={r1, &(0x7f0000000640)="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", &(0x7f0000001640)=""/4096}, 0x18) sendto$inet(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f0000002700)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000480)="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", 0x12b, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000002800)='/dev/adsp#\x00', 0x2000, 0x400001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000003c0)={0x0}) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x288900) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000440)={r3, 0x80000, r4}) mq_getsetattr(r2, &(0x7f0000002680)={0x400000000004, 0xffffffffffff8001, 0x401, 0x7, 0x1, 0x1000, 0x4, 0x2}, &(0x7f00000026c0)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x7, 0x5a2}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000140)=0x979, 0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000001c0)={"696662308ab0000066004dbf00efff00", 0x6}) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x200) pwrite64(r6, &(0x7f0000000300)="6820a5f0a371927582f66004e557b780bf7be94d", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r7, 0x2, 0x0, 0x4, 0x3, 0x3}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r4, r4, 0x0, 0x1}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002740)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002780)=0xf9, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000002900)={0x1, &(0x7f0000002840)=[{}]}) 2018/04/06 21:25:53 executing program 2: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/167, 0xa7) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x3, 0x5}, 'port1\x00', 0x88, 0x10, 0x6, 0x1, 0x1, 0x6, 0x6b3, 0x0, 0x1, 0x10000}) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x42, 0x400100) fcntl$setpipe(r1, 0x407, 0x50040000) 2018/04/06 21:25:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xa3, 0x840) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8085, 0x4, r0}, 0x2c) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'rose0\x00', r2}) iopl(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2000000000000202, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r3}, 0xffffffffffffffe0) 2018/04/06 21:25:53 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000008c0)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x8002) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a00)={r0, 0x1, 0x1, 0x5007, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffd4) r1 = socket(0x0, 0x6, 0x800) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x0, 0x857, 0x9a, 0x0, 0x3, 0x6, 0x2, 0xe6, 0x40, 0x2ac, 0x40, 0xffffffffffff8000, 0x38, 0x2, 0x8, 0x0, 0x40}, [{0x70000005, 0x3, 0x6, 0x2, 0x1, 0xffffffff, 0x10000, 0x6}, {0x3, 0x8, 0x4, 0x101, 0x0, 0x1000, 0x2, 0xcabd}], "7955c4d92a4617e6b74cffe564cb01c16f7fc02d941a4fbcc977c30b4a454c3a90f1d0dee7926b58d04887b387bca2bb5e9dc1276d59af59baf1c52702872ea7e474d93111610748ff5934eaac256fe1ce74752b81941a5f6759a0420cb7cc294e1dc173af089e02960a49f5fd3e6729c24b5cd1e1254e", [[], [], [], [], [], [], []]}, 0x827) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) read(r2, &(0x7f0000000040)=""/14, 0xe) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 21:25:53 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) 2018/04/06 21:25:53 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x0, 0x80, 0x7, 0x0, 0x38b}) 2018/04/06 21:25:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) 2018/04/06 21:25:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x84000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="f7bb47db816d67e989b0d8340139136bec3a2fdc7d173ebfc4776e866d36d3306b67f2595d14a8dce79d3c0b3de48fe609ca65cb65f1b8d8bb28e34f98972904e6124ee26f80ca488df35d9d7662f6e7a11208eb477418c20d3e676d530ab74b162b3c5c1806a933a26b865ddbd7852b0a9b831fcbfd3ebd546dee32d82c6ed6c87250792c6fafe7e6691715d7a808b384331ec14554c4d03ba5bf4fd8281df1d6869dbed6f8a372db80788feb0cd9847f68f902e991152d6a8afad14ff86028f13bf56760d3194a5bd20190bb27e5426ef2fe2dc8effcf4869c9f0beb5f45e3c62204") sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/06 21:25:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x81, 0x1}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x3c}, &(0x7f00000002c0)=0x8) socketpair(0x18, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00000001c0)) write$binfmt_aout(r1, &(0x7f00000005c0), 0x20) prctl$setfpexc(0xc, 0x120003) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) dup2(r0, r1) fstat(r1, &(0x7f00000000c0)) 2018/04/06 21:25:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x0, 0x1ff, "0df57d0480a1"}, 0x10) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="393a350d3b0fd76e557fa89e90d0abe1ae7be3cc3b0cf9fe0124510b000000000000000000c6a91627f43bcdcf45ceb279b5dc45ab10a351246bd72b90a20f11cbc2a33672b229d1b36a000c2da401a8fd03427d4e27f0f306495d89dc8d91ff745eff259cf0d026eee0be6b5957130eb7f9752586a35f822d1ae9c7b831da34c9a000a48ece905c6cfdc6a5c5269f2806c8f0dac4b1b77f09bf2c9722777da067b7ebc67ea9eabd4a4f403a88add2951ec8977bb5880a8c982e794e4ea524e98a86b059886ac24aa8b5f1052f688215ea6cda362c4c3be239152871bebf816391752fb1ec5b2060b38264189a"], 0x25) 2018/04/06 21:25:54 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@ax25, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0x5, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x384, 0x8, 0x5, 0x0, 0x4db0, &(0x7f0000000180)='teql0\x00', 0x3, 0x0, 0xbd4}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3dfd14ef, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/user\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) 2018/04/06 21:25:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000010000000000000000000000020000002beb00000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x3, 0x401, 0x3, 0x4, 0x9}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000000140)={0x8}, 0x8, 0x800) setfsgid(r2) 2018/04/06 21:25:54 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64]], 0x5d1}, 0x1}, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/04/06 21:25:54 executing program 4: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/06 21:25:54 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000180003000000000000000000000a0018000000000000000000"], 0x1c}, 0x1}, 0x0) getitimer(0x1, &(0x7f0000000000)) 2018/04/06 21:25:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0x543d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x3, 0x3, 0x6b01, 0x9, "2bf63fbb7aa1042dd2d31ec0dcbec862f98114d3f26da71374ed74a5ae0726bd2f46be0c7f9237e62192eb05", 0x4}) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=@migrate={0x1a0, 0x21, 0x104, 0x70bd2a, 0x7, {{@in=@multicast1=0xe0000001, @in, 0x4e24, 0xaa5, 0x4e20, 0x8, 0x2, 0x20, 0x0, 0x3a, 0x0, r2}, 0x6e6bb4, 0x1}, [@tmpl={0x144, 0x5, [{{@in6, 0x4d2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x3, 0x2, 0x4, 0x80000001, 0x40, 0x4}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x7, 0x0, 0x0, 0x80000001, 0x6, 0x6}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3506, 0x4, 0x2, 0x100000001, 0x4, 0xa77f, 0x7}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0x2, @in6, 0x0, 0x3, 0x3, 0x10000, 0x1, 0x252, 0x8}, {{@in=@rand_addr=0x6, 0x4d2, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x0, 0x3, 0xfffffffffffffff8, 0x7fffffff, 0x5, 0x10001}]}, @policy_type={0xc, 0x10}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000680)=0xfffffffffffffff8, 0x4) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='%(:md5sum\x00', 0xa, 0x3) 2018/04/06 21:25:54 executing program 5: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) r1 = memfd_create(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3) accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000280)={0x0, 0x100, 0x20, &(0x7f0000000240)}) ptrace$setregs(0xd, r3, 0x7fff, &(0x7f00000001c0)="13349468a19b89ebe81a9b99f20cc4719ddbcfd72f9350ea8d4236c6c13fb058c4a343a47832d4a270a5ce645800d8d950b764383891f93c5edea1f3855e2cd206eae9f1da8ff964cf46a2d62e985aaaef23dc00b007fd5f35828efb69c8cf83710312ac298fb5a56a98") ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x5, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/06 21:25:54 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = open(&(0x7f0000000080)='./file0\x00', 0x301000, 0x1aa) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x20000000000, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/215) ioctl$void(r1, 0xc0045878) read(r0, &(0x7f0000000100)=""/161, 0xa1) 2018/04/06 21:25:54 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = gettid() setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x3, 0x4) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001040)={0x1, 0x70, 0x5, 0x8, 0x7ff, 0x81, 0x0, 0x9, 0x0, 0x0, 0x401, 0xee, 0x6, 0x9, 0x1ff, 0x400, 0x80, 0x80000000, 0x0, 0x0, 0x401, 0x0, 0x9, 0x20, 0x0, 0x0, 0x8, 0x1, 0x7, 0xffffffffffff950d, 0xe00000000000, 0x0, 0x9, 0x4, 0x9, 0x2, 0x3, 0x0, 0x0, 0xd29c, 0x4, @perf_config_ext={0x100}, 0x0, 0x2, 0x3, 0x7, 0x200, 0x8, 0x4}, r0, 0x3, 0xffffffffffffffff, 0x9) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0xde, 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="defffffffffbffff21acdbee8040bdce2812b086b03e015f466b5d3b141c94f64a3714c4b361f3c877b117fdded24820ae0f17ba0811cfa4900953929c6daf37584b074ec889512a488cefa773072c515b322f8b15aaa7e89cd4d592d0099ee14d4dfe14f8d557d34e451fc85f3d504362b3dd854c3b72c4a6b5043760735be18e946b64efcc158a95d6bdfbe995fd676913ee6e91c5b8528c43ba9220e600000000"], 0x0, 0x0, &(0x7f00000001c0)}) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1000000000000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ioctl$int_in(r4, 0x0, &(0x7f0000000100)=0xfffffffffffffffa) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0xcaf0, 0x0, 0xffff, 0x51c, 0x1f}) ftruncate(r5, 0x44ad) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdcc}], 0x1, 0x4) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x3, 0xff, 0x8, 0x200, 0x8, 0x80000000}, &(0x7f0000000fc0)=0x20) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000280)={{}, 'port0\x00'}) tkill(r0, 0x7) accept$packet(r3, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001340)=0xe8) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001380)) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x1ff, 0x4e22, 0x2f9, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x5d, r6, r7}, {0x10000, 0x3, 0x5, 0x7, 0x7, 0xffffffffffffba05, 0x6, 0x81}, {0x1, 0x101, 0x8, 0x9}, 0x80000000, 0x6e6bb4, 0x3, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d5, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x2, 0x2, 0x8, 0x1, 0x80000000, 0x8000}}, 0xe8) 2018/04/06 21:25:54 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x200000000000000, 0x0) ioctl$int_in(r1, 0x800000000005423, &(0x7f0000000000)) 2018/04/06 21:25:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000400)={0x6, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x60b6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001780)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb156", 0xfffffffffffffe80}], 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000001dc0)="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", 0xb21}], 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/04/06 21:25:54 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x0, 0xfffffffffffffffe) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b0e000)) mount(&(0x7f0000000100)='.', &(0x7f0000000140)='.', &(0x7f0000000180)='pstore\x00', 0x0, 0x0) umount2(&(0x7f00000011c0)='.', 0x8) dup2(r2, r5) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffbfffe, &(0x7f0000001140)=0x80000000c2, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0x6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000), 0x197) sendto$unix(r3, &(0x7f00000009c0)="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", 0x5fe, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r6 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xffffffffffffff7a) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001100)) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000001040)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) geteuid() 2018/04/06 21:25:54 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2004e23, @dev={0xac, 0x14, 0x14}}, 0xd) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x4000) getsockname$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x1, 0x5690, 0x47}, 0x2c) r2 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x3, 0x7f) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000800)=""/220, &(0x7f0000000900)=0xdc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r3) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x3, 0x268, [0x0, 0x20000140, 0x20000470, 0x200006d8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x40, 0x884c, 'bpq0\x00', 'rose0\x00', 'syz_tun\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x130, 0x1a8, 0x1d8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x81, 0x16, 0x7, 0x4e24, 0x10, 0x1}}}, @rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'bcsf0\x00', 0x1f, 0x1, 0x7, 0xfffffffffffffff8, 0xcefd, 0xea5, 0x2, 0x100000001}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x80, 0x775f0, 0x3, 0x0, 0x0, "03b14c3d29a9f7995d442ad4f9e598cedfa7c5176ba2553a49700277bc469fb09d1c323421d34e7a7b2553927118040438ab725ef82ea197173d2db7d02b10f9"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x2e0) [ 379.223732] binder: 25252:25253 got transaction to invalid handle [ 379.230160] binder: 25252:25253 transaction failed 29201/-22, size 0-0 line 2848 2018/04/06 21:25:54 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) [ 379.440972] kernel msg: ebtables bug: please report to author: Wrong len argument [ 379.451590] binder: undelivered TRANSACTION_ERROR: 29201 [ 379.479012] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 21:25:55 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xfffffffffffffffe, &(0x7f00000000c0)=0x4) 2018/04/06 21:25:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4004, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) restart_syscall() 2018/04/06 21:25:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e637075003228a2356ab43cd44dac0e97684cc73e9c14244ba40a5bf26784c1d8cbb00ef09dfa1b1fbb03e42d634fbbc8e93ebb797b6a7fe0d5cd2d9255af69", 0x200002, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000180)) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCCBRK(r3, 0x5428) write(r2, &(0x7f0000000300)='5', 0x1) 2018/04/06 21:25:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) membarrier(0x2, 0x0) 2018/04/06 21:25:55 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/06 21:25:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x680400) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c519000064bad5c50fbd8fb890"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x3, 0x8008, 0x8001, 0x3, 0x1d6, 0x2, 0x81, r4}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 21:25:55 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x60000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000100)=""/175, 0xaf) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) 2018/04/06 21:25:55 executing program 5: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/70}) 2018/04/06 21:25:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x20000000, 0x1000, 0xff, 0x2, 0x1, 0xe0d8, 0x7fffffff, 0xffffffff, 0x6}, 0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000100de01c0100000000000000000000000"]) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/04/06 21:25:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000004c0)={0x1000, 0x1000, "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"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x7, 0x0, 0x7f}}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$can_bcm(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000440)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "bd914b8e98bb547196e4359889dfe78a27b75b0cf93f79c20504439a199fac052a8d97e9d95a70455cc7f1ced16aa575f47bfd72a2e4b61d0c6df1919d4601bc"}}, 0x6c}, 0x1}, 0x0) 2018/04/06 21:25:55 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410040, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xfffffffffffffffa}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r3, 0x1000, "c0fb6319c5e1b4899262738e727d692d931ea44b07c08237d73187be2852b5ebe68efd8b50aa515c3067ef4a54eaf9b3a804e0d37d3a69a9147061b3d6625aa82ab28608b13bd4727e8e94d10e16c23b246d57b5a67c849ffa13d314560b372ee65d23a490046b2542422cb7fddc7ae5cd9cfb605f4ab5f6e24476f32c37c2a0b5f8c8142df89ea170ab8a430b2502b78e578cff0f587bb597e7c515744686dd5e7c2e177681045ac5e98cbf52465dff472f277bbc6bdc2053ea7140f53966d9322e668f3b1f81832a6ecd55de78269ee2384b5d5aa3f2656b40739028dd8e5f2a71bca7c10c5d126806b7e3568e2708e1f9f97d64e2ab8403b98eda619c4623debc551ba4677d86051f43b6e6e64919bff117630baa430c411d1a6da54b9a31dbd949e3d514ecb785b3db5b8bd8cf8f6721eeca5833579aeeec1f5b1712a9693ba68f4bc2409715bc0237b7ce97fb528315d08347609c258505b912e107c033bbff944ac3672834929fddbe70a1b0b973a58480d82bc1230ced9480a5678f828738f1747eac8d4432475e7c6f0744ac2ce86f7eb823dd898227235de1470d62be8555bb007c0096274bf81d51913ea87bc87f6d7c28476a73a789b0b493497c84dba94e03df1b3f6b8211f88a422e488d1ea5b70e5d7388e9fe977fc30185920b335ecb42cb34a451694e5f75387f00b799be466a4fde84802df2b4d05e499763680875844f99ad227736b8ab49b72c86710f62ab80e17a73991f7de6e9496674c819abdd52537f8e40c0ba1f08229c5d55203691dfe14581eddf42f7cf4b58b429a8892816e8e3cb131330992d571d608045d5154ec51b2e2a9f57c7da1dbc4ee72e9665fcea2e87f8932b8f4b3554515f4b9b0b459e00651a5d0611268c97477130d42a2987f18afc37e96b9f1b3887670c6fafe755a1b493fb34dfc9af6f5eb2f120ba8c965b1816f83174a38331d0163afb37841bfba9fa5f4f2889bf24069f6d1072e84e89aca05e878c2f781719803c0898b9d5fd83e1753e304ce2e3415533d3b0adfee4347441a2a4c6b813e998336d24bd80cb8c167fc3a6fc15de7de5b035c76fa9a36d0dec44fa2e5e91c78be3c4e06070ed9793b72bf21222e95aec014a812d030be941effdf50c882b9ebf26744ecfb8bfbf01d1e897ad684d0e1afde142eef1494b38d136d01ed72c52ada60c6bd39bec9d59ed74cddf5135dab59cea3c92d4ca3b72e0863e10f4ddad654a3940a9082b4ca2663976297c102d9b4220b0f7fc23b34175e9dee1b6f4b9363b890882c476ddaa584ffb150857de16b2ceb046fd12a3eb4acaccda1c33842f36398156b21c61d129d93934d73e316460fd6260b9ae9a87b9d0f0d94233c98a1f453c330b5a76412004ee1bb100500af4bab426fd0845e25ee44574f90fccb1d4ebf78d37800b57d222eab22976983e5333e92553a8168534d055e4a491a6fd532d5d0eda1c4af7bda0d844aae26d70d9e7a3fba0db6fa98c426e205ab00800a410a8f4b6ed0a80c0b3ff7a9f935ffc8b683f837409280e61462116ae1fe6cd606830207272773deda1941ab63b945a222b5c0580bd63d31299be840cd7a7e917486a1d0c48645aefc76f877668a5c711278c9428966b0c5c854299c6da664dd2d300913c7e1092836cb829396b1e61c064a0f0658f8af1dbf17c523268d823ebc81c75612c3c434312a4e9976a1ab2c59b356b853914f5fdb8246e88299d7c006b4300601fc8f88dcbf67d708aa4fa5f496fc3249656ae2a8ba30a5338675c7aa3a20ac8b29b41163daef5e358c1bdd28e788de95097038846c66de4f98dd33a8bb80520fda376d45d5a1409aa30140dc515ab9787bca97e4ad0515bc462a97972a079f923bde5e8bc8f50049c053bd354bea6d9ea614b236579b78e892b926aaf25c04e0020a7d1074336f42b05970227d7d9c4e07f6482e7cff2ab7dc6781e038bccf218511aff05abe16e67c4a93499756e29f68a5358e5d4f7b31528cb3b5ff74453e8983cf5f432aae7d5f5632e15c2f2db87b7e1c8548b90568b18c46e2c373bdc03e97765a9d1ce880c1e740d275af1409c9e1cc9822298c644d065ec06453d97d1dc7b2f74e2a17fb6c4e09db0623f2314603de16cacad712ac0e08468cb333a0141affd25a1ac61324f1a2a2ae9a01c6b9ee60be318ca296787f8f654e52aa94b21c0ddc27a9dac165eedd19ceb71b4bb855d46c4369c48d335505949f820060ec8ddad6d668151abcf56642d989e813e051bca2d318860d14dda27cae1f527e441346e0d18a22e27c87ec654d479686585547826ece7c79b2858c55f36b1f60ed73c055a2b7ad518ee9f60c2ff2ca862c2de5d6d260691766768badd8e2b5b33764b065760738a1212b4337ae36b4d7bf6f983160ae1c9cea255cb5f36356452c5a4835d6e41cbeae53bf0ca31b8f940d6fb11242ddda530f635bc7845673aa5f78de4380999016c0be18d789a6dd303dd3900710da87ce50397b49e429fbd34a7e4aa9a96e6188f8b8145245831c2c4f21ca07a78d31439553ae247a04bcc58afe2f8afccb034431a4c942cc06b64be411f79023003c64a935f59149d4c907db312283d41a727edcd959ac90d1cb75dbcf3695077b9bab90749fa073860511d801c59782315e0218f1f699f58cb45bfe8ca7a347bfc9bbbfb02097e5af5760bdc59b1d23bf592f8af361eda0bce39b3b75587d5ac863f38c16711003cf84f6548aa9aecbe2aa297b23abc78836716bd7f99b07f0eeffdb6a57c63593a316b6d23c800c64cff0cce66a57da339fa15e3b7478b535019bf9163043f7b9624d04b5bd600bc059c446ad92bce32e66e5dc4f84f73b830bdaf2937474184bced566c40d22d331bf57e714932ac76911d2674167038362bec723154f9ad7c5f3534ab3b58c5724800e032ae63623d39e1e76b7579641b4893f504a90752d969573c413970935ba3afb98b2a3110bc53c060f0ba957ed5ebb3d1e8ce51fd65fd471ef80cba190afdd8ec09d33273e3a754ccef038b0072434c7d681a86734fca02166780c68df5d22813faa9cc9ef5f00fb0fb69231ee76f84c9c848097f16fb11dc019165c3ed56fd320e8e2695aa9fbd37558113d8cc741efcf071d9049e6eab4b58f1eda7c9223d16c5356bd138d2a397f1c19befedae149b35272b05b4552f09ed20bca2b7ce2532ad31c3c63ea73e879329b84327c39613abd294085d5e42a2d40fffa7d32cbbd0c1dd6bc124f009694d65c4e93814e5c321c61492e2acf570eb199acda678f6d7576c44c4df3558750ba74d7cf34fee31d7686adca8a57386def85ab16eb5490001e6367fec473d5b1a7a3ae1a1032095bd22decf525b11f507d5653015bc03435d6913755597c00b1015ad3491de11124244b57a142e74ad7cd2fc3bcc22789097b5aeb234ba2ec05786f9c8bdf89872a65a02e03b41808c640e9160608f9671965de2d38d33b26e99f5fab63aa711b63957892dcd0af0dbb772db8cfbe155408b10da795c69b46a34226c2123c6bef912c83eea2c2d49ae734b726e2ae3410d4b6b450510828ee3c143a8914e3e0d5df41543c40237f7a4d03dc4a40252652dc5e68e0c8cc47400216dc07fb6c22971753e41c4fc565b778d15668b363721b329c644b7cbdcc2d92733a4ed1dc037883a5cacc05b0406a3d0e1a809828f94580b02379dc31602387e2e6b12e22b6472374827bb3cda9ea99beda76dfc968191deefcf55607081860c770d9b5b012e3497571690d58bcb6c4768da1f7d92be44c0a5a7f3b3f516df23f536178360177c399e07881b8bf670fac719546c6db2249dd76abe34fca17147f98d674b13607f40e85a48d0d551aa7a530e05b313931a8a6ccb6dd521d7e0de43724dcf485ebd5a128429435e7f1ceafaaf61f34bd9b8a2de6634da3bde4517966a5addafac095654eb5c00215e9074260695e84c701bec1aaaed63c06f4d25e3159019204e569f9fea2c7b3710ccf20e1589a1f3d9eea6e11079979fed4d39280553394ad256db55cbf80dfbe6affae4d65cbb43f3e5b9fd23ea689a8b99cc8925cfcc18a3402b9f0b94fb06b9d7477ed53f3e9efb2550a3094bab4644eb0f5fd6df82e25aa258f382b10156e16da0a645b41351d886a1db1bf6c62d01d71394e5ce6f6cc395ad2b824f98277bf5d87da7a4cdcc601863701ef4d059e611ea35a8bb588c036f477ca7bd1946f2a946ac29a2234f56bee8535eb0df90e162bf2788a0e3c425d55e40e6df9c4acf53b2db7e3f7047d8f67209c4b8e4721fd7a3e4c26d5a8cbd8012a5bfa2765ac74253a9f7cae97421436739287990b390f8856fdc403cf903aa72754877f8549b27c0017011726e60da667a1847962fa244ef5e3038505fecebb7e5cb3ca7e04d6199ac9730367a581dc2205adc7a9bdea7f3a275249ac8a1e7fafdc12522603e5bd6912d272132466926b9ac97596f06da4407fd8b01680f7064916705a207bdd10175ea0c17a39584699cab4d8ec33008a1449362754bda13e24d9c77faccd1d2b8bc9e675d03c5ce98e5c845669a5ffa23448f89cf313f98608a2b5bcf6e0382fe92a3a551da1de15f16d1082d9bcdfe20544784a45183ee15ffe4333cabfd29cb9a470533a209e67b05339ad5b22af248e8f302a087c412957a92e043dbe21a9ebd382fda0cb05a587d63f39f18cc0e3be11143de4af3612bc181f84ee15e0a4b93748f54cf148d163ee21d99d0347a6a334e3f59d12cbbeceaa45ba5164c8d3f9fc023832a178eca1e1aa678852565f8030674dfe284ae72ad7d5bfed92b52cdf9375e710be48d01a4ea25e691ad643fec2246477089e60811e627cf693bf9e959919e7eda57b652740bfea48f54f6f906c82457eafa71d93595b84874732aed77a14fa6683094100538041185659e5bde8b6b800143f06ea37ac34b1f71a778f983ce27cb57903b6ad6d6a1135912e2d5722587ab7c75d5e1c7d35f0e096da465085bd67dd724ca31f5aa613d8310beb068b672f738b711fd55cbc151a8026fef8dc0ce01a02783b46f62392aeccc4f477890bbde7cf8d6ff3a7d3a92c112bb658334923508dcb58a7261892f441e32d33458547aa472cdfd1e7e676923e655e972bf8731c79ec5b1a288cec5edef71010c1ab041aa2a3389c0900040c7780fefcdf0e90025ebe79a260d0f8ed1b0c2a93a745874b55703491ce27982b86e66affd94b5a84aef6121587c5771ae2a571992e2fe6bc60e9c1eb0b2dff2f1eda39136ff9fb008bc9234111053271b66cd639c3c18474f2b91d22b5a6450e13c2f8805ad9ec76a6aa91a3bd33252fab6ae75848536373cbc22a37078dd5fe45a87cde289c81d30e612802f56968f17aab238c87da7b190b97266a8f07733103bcc5c18c6b937c5d19cda42bb66214bcc47ff795df20e9901b2ae0f3fd03dadeb5ef2edc96ad9bfdc0ea80768190790e26603ea288616231edc9abeaf0d86580fb879d967fb5d601f780097f331915b6ccf49eb13474c445c195891e663b0df8cacaa31e727619c02a7977d60a8cd4f03592033ab3bdc6151ad699375ef6d991d4436398e436c01cc95e667b6b2adfd23a1b4ef5665e16436da057dfe92a3ffedc9183c150c16fa902cb6c429380458e9f0a90516e2235e7b690f9010ea7f7ae96005c10d47fcd551cf7cf711ec12b4212851cf4d1d27ad737b90410a3d6e4be3104014035f8dee8e302da215083256de6150f13a74c28e091ba83877ca0aba042253876fe6d745a1bf"}, &(0x7f00000003c0)=0x1008) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000400)=0x5) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) recvfrom(r1, &(0x7f0000000200)=""/164, 0xa4, 0x0, &(0x7f00000002c0)=@ll={0x11, 0x1f, r2, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/06 21:25:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="b392c08c1edaa566ffffffff0000000036f9815ec727cdf5b90b644530128f2ea1b9"], 0x10}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000180)=0xfff, 0x4) 2018/04/06 21:25:55 executing program 1: r0 = openat$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$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20e06635020000000f22e0a736360f01c40f35660f3a41a4080044660fe9f7baf80c66b84ee1e88666efbafc0ced0f0766b93009000066b83700000066ba000000000f300ff7ee", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) kcmp(r3, r4, 0x4, r2, r0) 2018/04/06 21:25:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="1400000027006381000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/06 21:25:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x200, 0x4, 0x2}) 2018/04/06 21:25:55 executing program 6: clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{}, {r0, r1/1000+30000}}) r2 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x638, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0x40045542, &(0x7f0000000000)={0x4, 0x0, 0xffffffffffffffff}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x30000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101843, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x3, 0x4e24, 0x5, 0x2, 0x20, 0x80, 0x3a, r5, r6}, {0x2, 0xc8e, 0x7, 0x0, 0x100000000, 0xb7d, 0x8, 0x1f}, {0x8fb4, 0x80000000, 0xff, 0x1}, 0x6e, 0x6e6bbd, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3500, 0x0, 0x0, 0x6, 0x1, 0x5d, 0x8}}, 0xe8) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000180)=""/111) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x0) 2018/04/06 21:25:55 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(r2, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) write(r2, &(0x7f0000000180)="15", 0x1) r5 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) close(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r7 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r7, 0x0) read(r6, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r6, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x100) 2018/04/06 21:25:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0x0, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/06 21:25:55 executing program 7: seccomp(0x1, 0x800000, &(0x7f00000fdff0)={0x0, &(0x7f00000e9ff8)}) r0 = socket(0xe, 0x8000f, 0xd4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 21:25:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) clone(0x200000000, &(0x7f00000a5000), &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0)) 2018/04/06 21:25:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xf8, "27a608cc8a99827963f1fba30b3e1a21bd5a4df2b9e8c5974def92b803d7880c6ad6cb7859bbafa9050c0d38d97472cc29bd8783cae9bf03a3121e91c822cfc07c4b665b9ff11412d29f3c7bda62bb38b82e2869b6c841700a198660e310a375ae32b448f7e830ce3ea20a19cfd08d29cbd79d8c87d2536afcf0e3be794152c36d248d0da5e3628fbb273f2db89fb84d4db092c6f336ee1bf10a956616e6284eddcfa321afea0a4d64f61cb093ef7af57fd3deb8d6d757bfb138982468e6bd3b70afe7ab5879c8eaee630a43536ba79976e345678354affbd01bb5584efcad3936648d161a3d3d9771c15133b893b66c1404ab3916f1b267"}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x100000000, 0xfff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x9, 0x4, 0x81, {0x0, 0x1c9c380}, 0xfff, 0x7}) 2018/04/06 21:25:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x200001) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000140)=0x6e) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e24, 0x800, @empty, 0x8}}}, {&(0x7f0000000180)=""/48, 0x30}, &(0x7f00000001c0), 0x40}, 0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$cgroup_int(r2, &(0x7f0000000080)="632d73ef0700000002000000", 0x2, 0x0) 2018/04/06 21:25:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700), 0x0, 0x3}}, {{&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xedc}, 0x4}], 0x2, 0x0) 2018/04/06 21:25:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x10000000000000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2002) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x7) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/06 21:25:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) socket$netlink(0x10, 0x3, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) fremovexattr(r3, &(0x7f0000000040)=@random={'os2.', '\x00'}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x171b, 0x0, {0x3, 0x0, 0x1, 0x0, 0x1}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) 2018/04/06 21:25:55 executing program 3: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000310009010000010040000000050000000800030000000000"], 0x1c}, 0x1}, 0x0) 2018/04/06 21:25:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000002380)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000023c0)={0x0, 0x43}, &(0x7f0000002400)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002440)={r1, 0xff, 0x4, 0xffffffffffffffe0, 0x3, 0x8}, &(0x7f0000002480)=0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) iopl(0x0) pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000002340)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000002240)=[{&(0x7f0000000040)="cfecc939ee250fe56997d0b58835731803c8bdcf3d64c43ac28e0d784d6ddc", 0x1f}, {&(0x7f0000000080)="55626b07444cd4f16522bfb2db909564d94a673948638ca51c3ab76e283713d8d0b442db60bdd62e519f17cf9df904b55f867e78dec74b2242ed", 0x3a}, {&(0x7f0000001140)="d803dc8d38fbae0a963609e1904ac15b90bb90b1255d06c3a1d0e24f7ca62ab2bbcf3899bb8db5f89e4e474b28fc30b15ee0523a2fab9f0719c90a5b782f2a69a9674f1e5a26a4a37387e151c346aa29b10eb9359f88db4e5f9a64c2b22885aece377d17d213747ca17cea8b5d0abbebc84d347d54f3a151fbd4087e0e81c614090cc4a6b9d0bfbab9ae4f7d1940cfaa526aa783dd4a95ce8b459caebf22f646bc333e2b1780cd5efffad103800800d19459382b0e07ebf64873029f515d670378c8", 0xc2}, {&(0x7f00000000c0)="da51c939142f3d937e3db77e5a7b1537afc82e94c4cbcf9edb242662", 0x1c}, {&(0x7f0000001240)="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", 0x1000}], 0x5, &(0x7f00000022c0)=[@init={0x18, 0x84, 0x0, {0x5, 0x5, 0x8, 0xaae3}}, @init={0x18, 0x84, 0x0, {0x200, 0x6, 0xffffffff00000000, 0x40}}], 0x60, 0x5}, 0x1) 2018/04/06 21:25:55 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/06 21:25:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={"69705f76746930000600", &(0x7f0000000380)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0xff}, {0x81, 0x5f6}, {0x20, 0x3}]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, 'bpq0\x00'}) 2018/04/06 21:25:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r4 = dup2(r3, r2) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x0, 0xfffffffffffffffe, "f82105aacedd", 0x400}, 0x10) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000000c0)=0x4) 2018/04/06 21:25:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={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) fcntl$setstatus(r1, 0x4, 0x2400) sendmsg$alg(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002500)="dc", 0x1}], 0x1, &(0x7f00000026c0)}, 0x0) 2018/04/06 21:25:56 executing program 1: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) [ 381.294477] binder_alloc: binder_alloc_mmap_handler: 25337 20000000-20002000 already mapped failed -16 2018/04/06 21:25:56 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000a15f5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x400, 0x70bd29, 0xffffffffffffff58, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000804) 2018/04/06 21:25:56 executing program 5: socketpair(0xb, 0x6, 0x3e67, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x3, 0x10000, 0x415, 0x20, 0x200, 0x3, 0x5, 0x8000, 0x8, 0x101, 0x12d8, 0x2}) r1 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) write$eventfd(r1, &(0x7f0000951ff8), 0x8) 2018/04/06 21:25:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x1d2) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/06 21:25:56 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x6}, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x3, 0x8}) 2018/04/06 21:25:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="2a9201f28ce019077aaae77e7e46e5180277205cb8b22d975ba67b6c80ab3ffe22e56f12291bada0bd2691fc7dbd3fc890e2ac8fdd5525c65c2fde2d0b8655dade8e2d7b66fd20218a2551c53389c7b0c91357b67a64aa5b638c6680e5a9c80d49df083366ce77b52b0fd945d03bbffb9df01f78b9918b3a205fe1bbc5ede354f9df", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) listen(r1, 0x4000000102) socket$rds(0x15, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20002, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) sendto$inet(r1, &(0x7f0000000040)="be", 0x1, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000680)="ac", 0x1, 0x0, 0x0, 0x0) 2018/04/06 21:25:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x1, 0x8, @fuse_notify_inval_entry_out={0xe5d8, 0x4b4}}, 0x20) 2018/04/06 21:25:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) getpgid(0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/04/06 21:25:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xa4}, 0x4) 2018/04/06 21:25:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/06 21:25:56 executing program 7: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = fcntl$dupfd(r1, 0x2, r1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r1, &(0x7f0000000080)={r4}) 2018/04/06 21:25:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="e7ffffffffffffff"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x0, 0x0, &(0x7f0000000500)}) [ 381.893611] binder: 25450 RLIMIT_NICE not set [ 382.703732] binder: 25450 RLIMIT_NICE not set [ 382.709971] binder: 25450 RLIMIT_NICE not set [ 382.714957] binder: BINDER_SET_CONTEXT_MGR already set [ 382.717098] binder: 25449:25450 ioctl c0306201 20004000 returned -14 [ 382.720827] binder: 25449:25461 ioctl 40046207 0 returned -16 [ 382.741614] binder: 25449:25463 got reply transaction with no transaction stack [ 382.741630] binder_alloc: 25449: binder_alloc_buf, no vma [ 382.749273] binder: 25449:25463 transaction failed 29201/-71, size 0-0 line 2763 [ 382.762652] binder: 25449:25461 transaction failed 29189/-3, size 0-0 line 2963 2018/04/06 21:25:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x1, 0xfffffffffffff9c9, 0x9, 0xff, @time={r1, r2+30000000}, {0xaecc, 0x7}, {0x4, 0xfff}, @addr={0x8, 0xdc}}, {0xfffffffffffff7d6, 0x9, 0x3, 0x4, @tick=0xfffffffffffffffd, {0x7, 0x10001}, {0x80000001, 0xffffffff}, @raw8={"da541f8dae8162f32e994663"}}, {0x7, 0x7, 0x9ad, 0x8000000000, @tick=0x6, {0x0, 0x5}, {0x0, 0x6}, @note={0x8, 0x401, 0xffffffffffffff80, 0x2, 0x81}}, {0x8, 0x7, 0x7fff, 0x82, @tick=0x4, {0xfffffffffffffff7, 0x4f}, {0x7216, 0x8}, @note={0xca, 0x1ad, 0x8}}, {0x9, 0x5, 0x8, 0x3, @tick=0x7ff, {0x3, 0x9}, {0xfff, 0xfffffffffffffffc}, @time=@tick=0x1}, {0xfffffffffffffffa, 0x8, 0x0, 0x86, @tick=0x4, {0x6, 0x8}, {0x8, 0x5}, @ext={0x72, &(0x7f00000000c0)="1c2c8eb7ee8e48731e1412f1ccc1e97638e4637726e5a6152dbba1258b6d33564fecffe3a5cab1538385ef433fa050eb1fd5d9893b7bbad88d1189d188633b79500cb7d1805bf27c3a9499320c9213f96d601f5d4f077bf6bbd272f64bf2fec7b04b1d522467b7fe2de0660431f2b94b3821"}}, {0x6, 0xc0, 0x8001, 0x1000, @tick=0x4fa43035, {0x7f, 0x8}, {0x83a9, 0xa1}, @addr={0x4, 0xf03}}, {0x3, 0x1, 0x7fffffff, 0x101, @tick=0x1, {0x9, 0x7fffffff}, {0x4, 0xfffffffffffffffb}, @addr={0xffffffffffff8ea2, 0x7ff}}, {0x7, 0x3, 0x176, 0x3, @tick=0x3f, {0x2, 0x4b6}, {0x0, 0x7fffffff}, @ext={0x37, &(0x7f0000000140)="32de0f4372a0326f5577cb7b0a439acf0a221739b5b4eb07ff454cca55b8774d938a8e6292742182938a23a505877a5875ec0ace6922d0"}}, {0x80000000, 0x1, 0x4, 0x81, @tick=0x1, {0x859c, 0xfffffffffffffff7}, {0x4a, 0x3}, @addr={0x7, 0x9}}], 0x1e0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0xd1, "339983352d77dc2cbb02907c4f70880a0f19d38de145654c48e6c90d6222ae861ab61c16706be1b0ac8a85a254d72c6f7abfce85797b9dd85b78be02e422eafe80075524af722e29d14e67eac2b6461d85ada14de1fb1f7285667c92bd42d210e72a8a66cab8f27c4ba00fd336bc785bc3bf7949325a3759b80f4b19b27fe58e7e12cf4d6c372a85c0c6dfe4f48e94e6993aa6c7a670580bd5ba548753eca8b214585b06b13f9be9600fc9024ef4552c3dd0e92396c13215324604357ded7d34c27f35cae28236a9fc6785f8b50f8cb76e"}, &(0x7f00000005c0)=0xf5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 21:25:58 executing program 1: unshare(0x200) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001280)="6f732f6d6e7400c552c5ba9e2c33e308163dd83abbef1a23efb866ab2c1b66c09db90000000000001806f4d0e9ae0e19c79a35b158ae041cbdd1") recvmsg$kcm(r1, &(0x7f00000011c0)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/95, 0x5f}], 0x2, &(0x7f00000001c0)=""/4096, 0x1000, 0x7}, 0x10000) bind$packet(r1, &(0x7f0000001200)={0x11, 0xff, r2, 0x1, 0xad5b, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setns(r1, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/04/06 21:25:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r1, r0, &(0x7f00000003c0)=0xfffffffffffffffd, 0xff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="61c69293a8d78004daa2e86e5803f04c14967048ae534b113a8c66bc15c0901c31cc6ed5efd6b5de30a305702a10c297ddd9961489c73ad80efe99db64c3904be6fb1c826d290d803452224eaed529a12e021e00a25eb00f0dd83781a9b5e7e7272e6a5dd2d84212672ad909f4fca9a8a8f66c8d3ab4bd36", 0x78}, {&(0x7f0000000200)="414cf5efc76b6f01d12050221971be6c1a21b0bb245ea5ba6b977a28e3f4cdea837e1c0c55896583d676ae60f84733858631f69e83ae31576bf9e4c78133b73216950a06f476e559cff37fa5212ca387d0b4429000e616e844d71d30fb64b09971f7f97a6715c31548a8eaf3658d6efa2de626182d10ce1827c216efdd4b30c8d0d5b50056fce8d4d23aeb8da434ad98ddf2b0dded89870935933e527c5edb1c8cb3dee165b990356947597846e619ec779a658d70b9080d", 0xb8}, {&(0x7f00000002c0)="06e4c30e28bd5f678511457e0633a289a1ac7ce96acc41361b6295b320423c4a262682baa547287a56811debe4e6546875a3521686deb6eaedfe54952fd0179b66c492849c02b1cd091fe7640fdde6dad02fd7e391907becb1e7a7b17befecd333508394d402b119ed9727e11b110c891d79b715145808978d5904af59184d2d76bee6233a70ad0ddc9ad4c0205093aef122ff2a2b6f90106271af25514bc2dfd2c0647bd687153582a33dc5d16882b70350f166d975ccccbd09dee1ad966c359d1d0324fc5fffe1cd46f751e2d9a5fb247f64fb0e408a5a6c386dafb4a13e1d220dfd9d56b342accf4061d1fc0b7e06b2423fda92", 0xf5}], 0x3, &(0x7f0000000080)}, 0x0) 2018/04/06 21:25:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000002c0), 0x0) r2 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x7fffffff) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x730) r3 = open(&(0x7f0000000840)='./file0\x00', 0x80100, 0x102) readlinkat(r3, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/236, 0xec) openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x482080, 0x0) 2018/04/06 21:25:58 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x400000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/04/06 21:25:58 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x109000) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/04/06 21:25:58 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x10880) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000102}]}) 2018/04/06 21:25:58 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r2}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xab1, &(0x7f00000008c0)="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"}) [ 382.859470] binder: undelivered TRANSACTION_ERROR: 29189 [ 382.865110] binder: undelivered TRANSACTION_ERROR: 29201 [ 382.924672] binder: undelivered TRANSACTION_COMPLETE [ 382.930188] binder: undelivered TRANSACTION_COMPLETE [ 382.935376] binder: undelivered transaction 150, process died. 2018/04/06 21:25:58 executing program 4: socket(0x1, 0xa, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r8 = shmget(0x1, 0x4000, 0x424, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f00000003c0)=""/114) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) mknod(&(0x7f0000000c00)='./file0\x00', 0x2, 0x564bba43) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000080)=0x5f, 0x102000004) write$binfmt_misc(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="73797a3100fca23ed81ebf4a3fc6c350c3e04aaea2c452e44812cce280001aea15af43f4bc629aacce07ad8e0128bea4b725e1c37dabbbe696b389eff273816468103766e4554c8b6020a1"], 0x3e) ioctl$LOOP_CLR_FD(r3, 0x4c01) ftruncate(r4, 0x200002) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r4, r3) 2018/04/06 21:25:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f0000000180)="ac0b43", 0x3, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000240)=0xc) getpeername(r1, &(0x7f0000000340)=@generic, &(0x7f00000003c0)=0x80) ptrace$peek(0x3, r2, &(0x7f0000000280)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x7fff, 0x1000000000d, 0xfffffffffffffffc}, 0xffffffffffffff78) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/06 21:25:58 executing program 6: memfd_create(&(0x7f0000000040)='*em1{\x00', 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/06 21:25:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe4a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000200)=0x7, 0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000000240)) ptrace$setopts(0x4200, 0x0, 0x3, 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/226) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x2}}) 2018/04/06 21:25:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/06 21:25:58 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f000044f000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) clone(0x10000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="d308682db1fd516ae05801d4f2c470d801092247619bf2d5f4f61880882d22bbc7a1f2eec25773b6a97aa7de3c993a06fe7b7b5a12a04a496b666f54e9929622aaf67c3662e988909afa9b25c3c20a5b0748d9600214f08da77f15b4020a00f435653cde24f5968320fae30ea456777997096cdee1") mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) [ 383.045482] device bridge0 entered promiscuous mode 2018/04/06 21:25:58 executing program 7: r0 = socket$unix(0x1, 0x10000000000002, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x1, "e91f7189591e9233614b2f00"}, 0xffffffffffffff1e) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x8000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x2, {{0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 21:25:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000180)=0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/104, &(0x7f0000000140)=0x68) io_destroy(r0) 2018/04/06 21:25:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2000, &(0x7f000000e000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016000/0x4000)=nil}) 2018/04/06 21:25:58 executing program 5: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000040)) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="89797374656d2e7070703100"], &(0x7f0000000240)=""/81, 0x51) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair(0xf, 0x4, 0x2, &(0x7f0000000180)) 2018/04/06 21:25:58 executing program 0: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x58, {{0x2, 0x4e23}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000fff)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xdb, "5faeefff4c1391bf2982b37bdd6341e3479d7593c8994c6faa12fecaed1e867f07b4cc45a60467c10bd3a445eb198de4d488ea6abe18fe9605100dd530d561de984d721248e0a7f2cb87a87e1012e3b2530ba2fb8627c2a5d4eea52c54c0de2db8d3897866b585a5bd6a4a396a8441584633fd25768dff61625c147df586757bd08448b08e2bbfb76e5e76417d156664387cf261e3fe54337983ea55c6c6d0ce29555b22a1cc8cef84c73dc00378c5733934da0fb317f17579b83a0248270b386246bf026c9f076b7b8fcae2e4d0e1f35f66ef6d01e17da63977fe"}, &(0x7f00000002c0)=0xe3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x10001, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00000000c0)=""/159, &(0x7f0000000180)=0x9f) 2018/04/06 21:25:58 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x802000) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r2, r3, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x98) close(r4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000040)={0x10001, 0xd000}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001640)={'filter\x00'}, &(0x7f0000001700)=0x24) 2018/04/06 21:25:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0xfe00000000000000, 0x8, 0xa91a, @time={0x0, 0x989680}, {0x1ff, 0x731f}, {0x2, 0x1}, @raw32={[0xf3, 0x3, 0x10001]}}], 0x30) 2018/04/06 21:25:58 executing program 2: r0 = socket$inet(0x2, 0x200000000000803, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7c7}, &(0x7f00000000c0)=0x8) socketpair(0xf, 0x5, 0x81, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 383.254593] device bridge0 left promiscuous mode 2018/04/06 21:25:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x80) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffff, 0xffffffff, 0x101, 0xb1d5, 0x5, 0x401}, 0x74e6}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000000800)="efe79bb8e5a76ec46e02202fd9d75822a5d4b820dfbe5143b1ba5a6504f9cd36a3f38b455aa2c96ee88eb6c46d611aca3795b5a77a0e99fc818b661184fd6d04e350e6240abcbb9662a76b738fa7d0690fc8e56f6418c1060b6a29cb1baf527cf4a998c255ff61a2fb732e9f9bba69b4c02efa232d0f0d17562f41367f6f9094ebcb676863e01733c112a261d1185db542d1a39a8a39a8640b7b6a4158baecca18cb17c64497ab432c2ea44c1a6226f075cc344e6ae7f49421f6d8867f4319d6187d806d1c34b17d53c9f992d334e77d90812a901ad093ca73561b19f691daaaa872886b763f6be2a5a22414c37dde3127c1848b98175e2c6c641489662740e86fcc749e4bea28b1d327e1900980e9045a4d77233a43cb48dd92563d91c432fba28f5e686735dad0e655fa5ad760c3ecb8997dafecd6870dccb60c6f1bdb5166d37139a8f3f713c5f607ed9591ff03dfc0c0e4cb90b843a063f0837a62b8e30e2e5dcef3424305a5dd47db8b4f928fee88e3c3a27eb07c51059a63eceb010210c629f587776c257726978a70b4cc591c1e4d7cb7372923e7804a86999a32fcb4e7fd6a50a5c1ccca67c12dabffc0deb6535c74313396f0cbcad1366e6472814a9f2ad5ff495c4394d7c63333fec885e512641d39320cfa41a4b021f6d908c02f1a5c480acdd48275fe66a4e088235431f5f4dbc8b3f682ac4f73a674236ebdb48cbe5201e884aae5c5bd69dca4b786b5af7b8d57147d36636b522e75d400015614e165b3be4c4c1fba27d5c76e4acf94717ec852b68f1632b869d4ed7e9de3edd716b389a537c09f6ace819f075a162c2f909ae4929795089ce3515d858c3af3c65c79c973fe7db2a383205c52badb89e3e67dadb19486b66038ade0851dc833e213281e44481f64e0bb5fd14d05cc39a57cd06f951069a6028da80e6e22d03c6c05718773f3bf858eecbd15406a9b0c7dcc6cce6866c7d734918d485b513dd25fec1fca309538eb3ff971d229cd274279994e030f56749ac318fdb3a28f5d71b079cc801a4a40bb534712f20f37be0200bdf6d34475388df069a8fd9a74ee6cfd0dba1f605f3aafdaf4c0c0d64a5f3381c10dbde9dd18cbdc9e43e91fbe8d9f3330e8aa8bc6fa892c65e502a9bc7d92d83f717f835116bf76d541cc5849f47807f9e93e912271bbd5dc7d986a5ccf0aae5ba14ba104632d037e58e8c7484386f8a42ee5cfba4868307e735bdd6f9194403e7fb30d3e465a44f9c1b12085b57d19414fe4e38c646d0b5a928440480a80cd5fc314f4cb55ec1bec2b7aad9f6b9fabde25c467a9d65faef023390e710190fd51d10140b7932375116720ce2479c9694bc0af116e0ca41f101cdcdbeb3fc5b5228f9d7bade73d85a2e65dd42bddee6b6e21c57034ce9b314d88b17ffbab7bbe2d3003a93d31c005d9e0ac240ceba5ff6b0e9c9410409f4f1d15a7be782b42c9723eeeb5502b0580116324335894fe5d57c056192d71f0910fd142b1a4a39f0350691bb685089f3a4d5cbf0a69eb97ee21493e5305c615261bb6c9f0ad7aea6ce2c29d3514cec12f7b50a10728105cc9015c8acf4bea28eb6d5afd9f4efdf30186fb4362061db4bb5ef3485bdfc5a575a5f13eff595e00821ac130fcf01926fce1930574f9bf1cd6e04811222336e19680e8684bb56bbfbb9c8c33d5c4cb9b2f45c3b75bfcb17342ff4da8c54864c8ed761a44ffbd6936a7956eb9daa9ad5cb0e7f9724397246cdccdf0a2faa31e21d8dd41d3e59a11c7f9e5743362a065836a3cdeb6d6d9dbd028d95cf6d44f3718812fb4a3f669c2c0acc3ef2117c01868716c3976035be87531dc6571f9fb4b8a2ee83d6f84ee3c6afef2e38cf15a9a0e98ac5acfad8dc734088ec273d10e155318cfd18465f6415be64c406cf6c96cec55e5f48db48c92b67fce18513ede1a77f7270122fd6fc3a8b5ef3c27eb665b911dd7bf4667e816c6c62f5679bb2ced3123ea3087095c8f4a1aa1609d04d9719de4e625748f1619d4d6", 0x599, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 21:25:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) clock_settime(0x5, &(0x7f00000002c0)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r5}) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r6, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r6, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="bbf3d4bfdab7c7ced583c11bf9f30bcd5015ef5b81cdd5ec9db4d28cbc40ca66cf41343aaf99649a04796a3320090053f0adeb3080acff607145472b982b765a63b4528316cc143a724296f1a666f3e8989f11e069104ae54b505aca2fbea22a68255d0899ada61e7f1186577125af005dafdf8d550bcd1c926b93d4ec4c669f530986a782c662d5d9c98b675c2f3223f6cd9991"], 0x94}}], 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0xffffffffffffffff, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r7}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) setsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000000340)=0x8, 0x399) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r8 = syz_open_procfs(0x0, &(0x7f0000000580)='net/dev_mcast\x00') sendfile(r2, r8, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/06 21:25:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}}, &(0x7f00000007c0)=0x98) 2018/04/06 21:25:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000f43000), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0xd2}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x90, 0x7, 0x5}, &(0x7f0000000200)=0x10) sync() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDENABIO(r5, 0x4b36) 2018/04/06 21:25:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup2(r1, r0) 2018/04/06 21:25:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioprio_set$uid(0x0, r2, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabc6593dd274a52c14500001c0000000000119078ac2314aa4e2000089078000000000000"], &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r3, 0x20, &(0x7f0000000100)=0x800000005, &(0x7f0000000140)=0x3) 2018/04/06 21:25:59 executing program 2: r0 = socket$inet(0x2b, 0x2, 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, 0x8) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/06 21:25:59 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x800, 0x7, 0x2, 0x0, 0x3, 0x3c, 0x0, 0x1}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xcec) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40441) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x100000000, 0xc000000000, 0x81, 0x0, 0x0, 0x3f}) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0xffe9, 0xfffffffffffffffd, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000340)={{0x3, 0x0, 0x9, 0x0, 0x2}}) futex(&(0x7f0000000140), 0x3, 0x2, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)=0x1, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000300)) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000380)="37f66faa6c461de3d09254c3e2d12bbe700654ff2b70dccc7c7899f1bc102b3eb32491786c6438389d8e6c89f2c2a64ec6f312e22b043e10900693ae7abb2b6ba4327075d5ffe3465152", 0x4a) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e) 2018/04/06 21:25:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@loopback}}, {{}, 0x0, @in6}}, &(0x7f0000000640)=0xfa) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r3, 0x6, 0xa6, "887ded60531a4d8563fa1fbad73ac75747b12d4ed451a5e8684b7020c2ebd3d32a703cb623239d2eacd19f34d4ced78dcb54d5e19be969be3b018b183f132b59601b90eafd3a49483f720e1af3e4b54bedf724292e4990b289ef6377fb4592576462556ed5de820c0987f244705c88cfd42e000ca86d14ab113d09165d17ce6f0e035cf7c2e7d6c5ee321788860437c02148e87a23491868b99a32ceae3dd0c84b5e51937fc0"}, 0xae) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) write(r0, &(0x7f0000000380)="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", 0x5949d84382a8bc30) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) clock_getres(0x3, &(0x7f0000000080)) 2018/04/06 21:25:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fchmod(0xffffffffffffffff, 0x82) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = semget$private(0x0, 0x0, 0x151) semtimedop(r1, &(0x7f0000000240)=[{0x0, 0xc8b, 0x800}], 0x1, &(0x7f0000000280)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) io_setup(0x1, &(0x7f0000000200)) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) r4 = shmget$private(0x0, 0x3000, 0x7c000600, &(0x7f0000ffd000/0x3000)=nil) splice(r2, &(0x7f0000000380), r0, &(0x7f00000003c0), 0xfffffffffffffffe, 0x2) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000100)=""/222) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x501000, 0x0) accept$nfc_llcp(r5, &(0x7f00000002c0), &(0x7f0000000340)=0x60) dup2(r2, r3) 2018/04/06 21:25:59 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200400050013800045", 0x22) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='sit0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) rt_sigpending(&(0x7f0000000180), 0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0xc2) 2018/04/06 21:25:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="37ad8617e68b96cf32ce000926eccce773d620789bbd79f1487b463aff5f83138569b021439090d10fabd22477d8089ee4daf3f75e7abf6289a4c1889176d723288d478c15affa91eb96caa65013131056f49b174c6fd5ee8ad6768b559a931e4ebf56f1745dfc2ffdfce7bc34150813304db2dd693d4f5c5f6672a0655c59dc6b1e7a47f9241c7798c56485afa8ad1a3d61d3f1db9fa8993319c9e8bdeeb97faa72f854cac06d10", 0xa8}], 0x1, 0x0, 0x0, 0x40}, 0x0) pipe(&(0x7f0000001100)={0xffffffffffffffff}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000001140)) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 21:25:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) fsync(0xffffffffffffffff) umount2(&(0x7f0000000080)='./file0\x00', 0xf) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000880)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2600000}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)={0x10c, r1, 0x720, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xed}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x24004054}, 0x8000) socketpair(0x10, 0x80000, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000680)=ANY=[@ANYBLOB="ac1414aaac1414aa000000000700000000000040e0000002ac14140de0000002ac141419ac1414bbe000000107bf0ef4f90b2c01e7ee5fdbf015f3b948d8f782ceb50c1d466add2cb6dc58b664b3aa45994c9efe95df0ae67d23b108ee7afac767e1e6a1d471e6690da4f912ac13bf928bd132816e345fe2e4ff447996628b782894447f4cf0a6c9f66e9a40c05dec9170cc4eed65d66bf7e8928137a03cbaba3c4f516593054a4aaeb264123e1298dbc637635d"], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) getpeername(r2, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x1c, r4, 0xfffffffffffffffd, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="2338c2f02d0b305dcbf78a555508c9f9de7f518fce540775b59a8fd6ba102c6d3a06945c6913f6c42f0a345d48f186f6a8b8fabf62a2c40f8424e5c0ac03700c2f325a7eafff99254e23d468d32c5eaabd17f2", 0x53}], 0x1, 0x40000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000540)=0xc) fcntl$setown(r2, 0x8, r6) 2018/04/06 21:25:59 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000002c0)=0xfff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9d7, 0x40000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x5, 0x2000}, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000200)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x2, 0x8000, 0x0, 0x7fffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0001000c0f00052bbd7000fcdbdf25d20600050000000004001a00"], 0x1c}, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000000340)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000003c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x3}, 0x8) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x800) 2018/04/06 21:25:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000040)=""/17) r1 = semget(0x3, 0x4, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/74, 0x4a) r2 = open(&(0x7f0000000380)='./file0\x00', 0x40301, 0x2) r3 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="897d70707030766d6e65743000", 0xfffffffffffffffd) keyctl$clear(0x7, r3) getpeername$netrom(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000080)=""/92) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000400)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02ff0300090000000000000000000000020013000600000025bd70000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000ead08ffa3f52cc1fcaf3bd338922396ae61e535f3d408e0aa2345039c5a5e0c65434e5a9057c7e27834bfea8e0e180b92e15262024e44c95e3b15ee2a7b2d6bdd22a0d6bf05415fedab506c7805b45e0675188ddb34cdcec30e172893f85f558aacc24af48bd59c27759e61481f0b4f96186cf7a407a45651073df64db7e02f2c25e9607e45d9237f99c629cae1db3d019bfcb743255944d840c5899ec6139e6bceee6d03efc"], 0x4}, 0x1}, 0x0) 2018/04/06 21:25:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) openat(r0, &(0x7f0000000140)='./file0\x00', 0x400000, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r2, 0xb8ee18b738f18932, r0}) 2018/04/06 21:25:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000540)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@empty, 0x31, r3}) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='nfs\x00', 0x4, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000300)=0x81) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x440000000000127d, &(0x7f000002cfff)) r5 = shmget$private(0x0, 0x3000, 0x9, &(0x7f0000ffd000/0x3000)=nil) pipe(&(0x7f00000001c0)) shmctl$SHM_UNLOCK(r5, 0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000005c0)=""/200) r6 = eventfd2(0x0, 0x80801) sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) eventfd2(0x201, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/06 21:25:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x100000000, 0x84000) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)=""/250) 2018/04/06 21:25:59 executing program 4: r0 = socket$packet(0x11, 0x20000004, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x240001) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/06 21:25:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) clock_settime(0x5, &(0x7f00000000c0)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000001c0)={r2, r3+30000000}) 2018/04/06 21:25:59 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$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) r2 = semget(0x3, 0x1, 0x3) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000580)={{0x1, r3, r4, r5, r6, 0x8869f14a6da98fad, 0x2}, 0x1, 0x6, 0x8}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000600)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000240)=0x7fff, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x80000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="05002bbd7000fbdbdf2509000000000000000000000014000100080002002d00000008000600666f0000080005005400000030000200080003000400000008000014004100000000d0eee1cef46400000000000000bbb988849e74fb2514429b4fe9968a0000000044200800050003000000080005"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$llc_int(r7, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/06 21:26:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000005300000000000000000000000000030000000000fcc4acc2d0de8bbd3438000000000000000000000000"]) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'syzkaller0\x00'}}) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vcs\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000b80)=""/66, 0x42, 0x0, &(0x7f0000000c00)={0x3, {"807ffb76ff0f72"}, 0x4}, 0x10) 2018/04/06 21:26:00 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xff, 0x6, 0x5f7, 0x6e5, 0x7fff, 0x401}, 0x5c}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 384.875257] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/06 21:26:01 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80440) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f01"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:26:01 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') 2018/04/06 21:26:01 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r1, 0xe88}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7f, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000cc0)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r2, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/06 21:26:01 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x7ffd, &(0x7f0000000000)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0xf24844c8e3d74097) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) 2018/04/06 21:26:01 executing program 3: r0 = openat$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)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) r2 = semget(0x3, 0x1, 0x3) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000580)={{0x1, r3, r4, r5, r6, 0x8869f14a6da98fad, 0x2}, 0x1, 0x6, 0x8}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000600)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000240)=0x7fff, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x80000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="05002bbd7000fbdbdf2509000000000000000000000014000100080002002d00000008000600666f0000080005005400000030000200080003000400000008000014004100000000d0eee1cef46400000000000000bbb988849e74fb2514429b4fe9968a0000000044200800050003000000080005"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$llc_int(r7, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/06 21:26:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0xfffffffffffffd0c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x5, 0x5, 0x2000}, 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/04/06 21:26:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x20001) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x81}, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/06 21:26:01 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/04/06 21:26:01 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000001200)=0xfffffffffffffffa, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000013c0)) fanotify_mark(r0, 0x9, 0x0, r0, &(0x7f0000001480)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@remote, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001340)=0xe8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000014c0)=""/16, &(0x7f0000001500)=0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001380)) unshare(0x8000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x81, 0x3, 0x6, 0x7, &(0x7f00000000c0)='syzkaller0\x00', 0x0, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001400)={0x4, @tick=0x8, 0x2, {0x7, 0x8}, 0x4, 0x2, 0x3}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) 2018/04/06 21:26:01 executing program 7: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/115, 0x73, 0x40, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/06 21:26:01 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) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x38003) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/102) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}, 0x14) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) 2018/04/06 21:26:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f870260abb8333fba00a792863036bc2835f12f1764aedb5280e85a01c3e48c6277397543bfd9447921f3ac00ea2c3183c25874954d9799a474d378f798a054f4665f5e4d917833a1ef90b866e0"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x0, 0x31c}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10207, 0x0, 0xeffc, 0x2000, &(0x7f0000001000/0x2000)=nil}) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}, 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:26:01 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x4, 0xffffffff, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYPTR64], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 386.131433] IPVS: ftp: loaded support on port[0] = 21 [ 386.146792] : renamed from bcsh0 [ 387.008496] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 21:26:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100)=0x8000, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200001, 0x0) sendmsg$nl_route(r0, &(0x7f0000614fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000084bff0)={&(0x7f0000340000)=@mpls_getroute={0x1c, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) 2018/04/06 21:26:02 executing program 2: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x18000, 0x9, 0x1000, 0x7, 0x2, 0x9a0, 0x28, 0x2, 0x5, 0xf806}, 0xb) getpriority(0x1, 0x0) 2018/04/06 21:26:02 executing program 1: r0 = eventfd(0x8) fstatfs(r0, &(0x7f0000000080)=""/94) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r1) ioctl$TIOCEXCL(r3, 0x540c) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)) 2018/04/06 21:26:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944c82dd184301c190894ff1726f78d0e89edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xd0, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2f6465612f7675746f66730719", r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r2, r3}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'md5\x00'}}) 2018/04/06 21:26:02 executing program 5: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffff8001, 0x0) 2018/04/06 21:26:02 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x80000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x40000000000000, 0x0, 0x40000000000000, 0x6, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/04/06 21:26:02 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2803) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() pwrite64(r0, &(0x7f0000002540)='^', 0x1, 0x0) 2018/04/06 21:26:02 executing program 7: r0 = socket(0x1d, 0x3, 0x1) connect(r0, &(0x7f0000000100)=@ax25={0x3, {"c27702f2ac13b4"}, 0x80000000}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ffe, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) 2018/04/06 21:26:02 executing program 5: renameat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0xffffffffffffffff, &(0x7f00000013c0)='./file0\x00') socketpair(0x13, 0x80003, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f0000001500)=""/178, 0xb2}], 0x100000000000001a) readv(r1, &(0x7f00000012c0), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/06 21:26:02 executing program 3: setrlimit(0x7, &(0x7f000046eff0)) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c1b801006b9b3a8d77"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002500000000010000070000000000000000000000000000009500000000000000dc06f032cf01dbff9301b7fa38c8cae4a3e0e9c70daf06a7d4f34e3fb7f134e01cdd21af82271c0c2555908fb52a1de989b6acebce242448850bc50001d40d111f1bd4fc12dfea92fcb8b0ed62f06015597c0aece2b8ede6da5e651dffc62b18a0586ed3d7f12797e54d9de1ae8314d2252392b17954760d5b50d933a3ba55612a2a821c92ea1ccffa8440b0b9666ee7c74bbc8316d2004520617336407a0606b00fa0f3435aba943e8a66f533ce8033"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) wait4(r1, &(0x7f0000000140), 0x3, &(0x7f0000000180)) 2018/04/06 21:26:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e24}}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0xfffbfffffffffffc, {{0xa, 0x0, 0x6, @empty, 0xfffffffffffffffe}}}, 0xffffffffffffff2a) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/06 21:26:02 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$dupfd(r1, 0x0, 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) r2 = socket(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/04/06 21:26:02 executing program 0: r0 = socket$inet(0x2, 0x4000004000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r0) 2018/04/06 21:26:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xed, 0x10000000501200) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x6, 0x8}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000b09000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, r0, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x10040) socket$inet6(0xa, 0x806, 0x3fd) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/04/06 21:26:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwrite64(r0, &(0x7f0000000600)="d2f14a8f5cd6177b2b7bf7d0851fe2d1153b9b728e0893da4b78876b797f4475c1a0a40411791330cf37a737c452ad0f0dbc49cc1929817fb09bd348bdc5598b18d893513994cd5a2a09cf2468f0fe220e35a57d091fc47f266fb0199b94406ae4d4e4d0001a0b5dd4f10dc44e928c18049a8b272c8863c7d1c4d4d6b4edc45b6f8f4de09d4f54f0e9b940d6e87326e7fb11946d4acf7a4594c6fc0f4b4afd9616b19f4272c4dc60108db64149a0c0951132be74b992e9b9cf47e3ca0d0dca9d58", 0xc1, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x4000000000000400, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000400)=""/241) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000580)) io_submit(r6, 0x0, &(0x7f00000004c0)) sendfile(r3, r3, &(0x7f0000000040), 0x1) r7 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r8 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x10, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000540)={r8}) pipe2(&(0x7f0000000100), 0x0) ioctl$KVM_NMI(r5, 0xae9a) r9 = socket(0x0, 0x0, 0x0) iopl(0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_crypto(r9, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000300)=""/225, &(0x7f0000000400)=0xe1) r11 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x400080) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r11, 0x40405515, &(0x7f0000000240)={0x80, 0x1, 0x0, 0x0, "e2eb99add5edfd83032088f7ffde8becb9eafdfc2b01ef93287d8f521bede1a9fdd504966164240d3712b64a", 0x7fff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x101800, 0x0) sendmsg$nl_generic(r10, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000005c0)={0x40, 0x100001d, 0x1, 0x0, 0x0, {0x1}, [@generic="a2565578153edd563d2ff737daa94ad5ed101c2568116a06ceda5a59bb5a25c675df733ba1ada0b68f6f"]}, 0x40}, 0x1}, 0x0) 2018/04/06 21:26:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080)=0x9, 0x7a8554cf3800c68c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457ffc)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/06 21:26:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/47, 0x2f}], 0x3, &(0x7f00000001c0)=""/4096, 0x1000, 0x6}, 0x20) [ 387.724108] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/06 21:26:03 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/04/06 21:26:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4, 0x0) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x800, &(0x7f0000001080)=@rc={0x1f, {0x9, 0x8c7, 0xc895, 0x4, 0x9, 0x5}, 0xffffffff}, 0x80) r2 = shmget(0x3, 0x1000, 0xc, &(0x7f0000ffe000/0x1000)=nil) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000028bd7000fedbdf25080000001400010008000200ff00000008000b007369700008000600f80000000800050001000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x1000) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/06 21:26:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/04/06 21:26:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00d00020000007d0000010000000005000000000000008631bc897c79528a33276f0092eedc1114c91a31247e04e27f57b9d9435031b43de2355200de3b61a528e16970c737b92af00f6b4610b53d37321e5e08700717b2f758154211dc7444934a2a48d590f56ec3aeecf3228e8aec7884ecbeb7e4d007cc892c0d0e1c704f5ec40f57ecd689d749f17eb6266e88b0c0619f78a3c85bc6e0fd2df475b493023eec2587150eacabcb86e808"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = accept(r1, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80) getsockname$packet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/06 21:26:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f00000000c0)="704bea2a78259cb2d40eccd065a98c3cc78ff8681b60f0c24f15c38ef3e8c53196d4843fd940466df50746fe2a67", 0x2e) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/04/06 21:26:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe1c, 0x400002) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x2, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xffffffffffffb432, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6000000000}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6201040000653000000000002000", &(0x7f0000000080)=@ethtool_cmd={0x8}}) 2018/04/06 21:26:03 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = gettid() sched_setscheduler(r2, 0x2, &(0x7f00000002c0)=0xfffffffffffffffc) fremovexattr(r1, &(0x7f0000000340)=@known='system.posix_acl_access\x00') accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffb, r3, 0x10003, 0x3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/04/06 21:26:03 executing program 2: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b35514d1b05", 0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000040), 0x4) [ 388.741098] QAT: Stopping all acceleration devices. 2018/04/06 21:26:03 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::,ile:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='exofs\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/06 21:26:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x178, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x35075a}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xd, &(0x7f0000000000)="f58d5370075cf6c60097b77328"}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r3}) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffc8e, &(0x7f0000000200)=[{&(0x7f0000000280)=""/212, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x100000000002023) [ 388.825206] device lo left promiscuous mode 2018/04/06 21:26:04 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) 2018/04/06 21:26:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = dup3(r2, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48e, 0x0, 0xffffffffffffffff}]}) [ 388.870457] device lo entered promiscuous mode 2018/04/06 21:26:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x3ff, 0x20, 0x8, 0x0, 0x400, 0x7, 0x1000, 0x877, 0x5, 0x555, 0x100000000, 0xffffffff, 0x0, 0xffffffff, 0x2, 0x7, 0x1, 0x7fffffff, 0xe2}) ioctl$void(r0, 0x5451) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/97, 0x61}], 0x1) [ 388.934519] device lo left promiscuous mode 2018/04/06 21:26:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0xffffffffffffffff, {{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x16}, 0x8}}}, 0x88) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r2 = memfd_create(&(0x7f00000000c0)='md5sum![\x00', 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup3(r2, r3, 0x0) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f0000000100)='ns/user\x00') 2018/04/06 21:26:04 executing program 6: prctl$getreaper(0x25, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpriority(0x0, r0, 0x2) 2018/04/06 21:26:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x900, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/06 21:26:04 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) fcntl$setsig(r0, 0xa, 0x3e) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file0\x00', &(0x7f0000847000)="07e372f2", 0x0, &(0x7f0000000100)="bc112e83262c445e458600b5bfedeefa7264b9713f3cad510fc0588894018a07354f69410305e81f6554dcd091b2a069377771ac8650bf5b95af80000000218c67e6a808e3da61481b") lseek(r0, 0x0, 0x3) 2018/04/06 21:26:04 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000002140100000414ed130f330c2100000f0e2d4d97cc3700"], 0x10}}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_dump={0x3f, 0x8, 0x1, 0x7b, "5283d497a2e48495d27108a7dcb11d147dae08c06f27a03cac1edf45b3253656439dbee884089463a99516bde72c4b0940caa548dd5900f0f11a77f62aea5662f12fd1ab5917ba6998f299324d3d01c25bb61fbd4591522f7c0e405a1c3ba51c81bd7265e23581c2f716987d1e061b770e5292a1eb0e341bfa7c38"}}) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0xb2800000000, 0x4) 2018/04/06 21:26:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/04/06 21:26:04 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'queue0\x00'}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x41, 0x0, @tid=r1}, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/04/06 21:26:04 executing program 3: r0 = socket(0x18, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0xffffffffffffff0e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000001000)=""/4096) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000000)="4f4610cf", 0x4) 2018/04/06 21:26:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000001, 0x6, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffd}, 0x20) fcntl$setsig(r0, 0xa, 0x3f) 2018/04/06 21:26:04 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x2, 0x0, 0x4, 0x6, 0x4, 0x800000000000800}, 0x20) sendfile(r0, r0, &(0x7f0000000200), 0x7ff) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x30, 0x6, 0x800}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7ffe}, 0x8) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1f}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000000180), 0x0) 2018/04/06 21:26:04 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x80) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x40, 0x1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/04/06 21:26:04 executing program 2: r0 = socket$inet(0x10, 0x200080003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 2018/04/06 21:26:04 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2b31eac75c34f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/06 21:26:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r3, r4, 0x0, r0, r0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r6, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/06 21:26:04 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000001) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="d1ff5e37b2f6602f715c54dd96fe1af9855f51bbcb85e7b11aa9f4d54d5f6717c893145777691ddefc4a2e8c057ce5b168386d1f8184d2220e9d567773bdf7dd18786aa6173f6f6532bf03d3a75b32a7046633a0afbd7861a0491ff85d3a98db69de45b9c765934cf9e5a28ed8eef478eaba26a99fa0c95cf7f5812046998837899f79b99265012957867edc4d741347a110f32dd9eaf90316776fe5094c5787bdfea49e5032aeca6a11b62261e0853d94bc09210f5e7cf5d75f28fecb8a8526564c8766e70d48369799310d5e48ba8f21ed6cdc3b", 0xd5}, {&(0x7f0000000040)="0c9cbf7f44d33e058bfb07fd212d67b2b29a02c0851b", 0x16}, {&(0x7f00000002c0)="ce8566da7c0d4988990286ff699a5a82b91dcce7381da02b4028814155cd1df580e518bedbef4c2313aac899baf1b8f80aa955cb40f480822cc44440c13f4b5e53759587d929f8681e0fc090792f25a863d987f4abd195f9bb86f1185466f3539c04c7a3c3826e14fb13e9abef7648adc0c52b94e17d77732b9c5eea6232e6f81975791eb1e9489efb62ae382ef5", 0x8e}, {&(0x7f00000004c0)="8b710f47881b6ea418cf92e2042a400400b807339685ff2cef599c1775b133b75147c5f13c0db73446fea2a37380c981648fb1309098f126621c6902b250a34142cb4df06f9a672fe0a262e45b17d537d320a3d69fcfd70de387e474a6e6ffa787c77a008c78a1e8a78ae966890c1780bec565e9ea98153c7e45eec1f8980bdead4fa25f7d7f715d8d15b070a5a5712fc20487d5ed3e9bbe5fd064a659f3223939ae7def1752430c14892f7bdd68de3bf4104ab3dfaf42e9827cd7630df4e526813469e59a98e0870c76b7ff6fce3e", 0xcf}, {&(0x7f0000000380)="b17396ca8c1518788f34e55067a3c8259c63ff56bae29d865768c641ee9041321f16e7606664288ed4903438c299fdc1ad8ad1951b06279b45903b3daada2038c4df2fc90cee90b2b6250956c2211d1c7822ae4bd6f5655fae5c70bfd1e3dabbb77a66a0fa8518d58f1d9a00ad19a5eb43d56af7f62c3d1f47bef7daa1451b2bfdf1f7900f63c427d624822bf5a00cc172995c6804d001646a05c0c11bfa464898baa8d97672a5ff1ef9cf6fd6639e3dbc6903391c47", 0xb6}], 0x5, &(0x7f00000000c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4040040}, 0x4040) 2018/04/06 21:26:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x14, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40) 2018/04/06 21:26:04 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x67, 0x7fff}, 0x90) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000240)=0x60) r2 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x14, 0x80}], 0x18) 2018/04/06 21:26:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) delete_module(&(0x7f0000000040)='net/raw6\x00', 0x800) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000)=0x4, 0x80) 2018/04/06 21:26:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x48ccced45601bfd8, &(0x7f0000000180)=""/185, 0xb9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/178) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x10002) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000040)={0x6, 0x1, 0x6}) 2018/04/06 21:26:04 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/06 21:26:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4b, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c6300003a36678842f095eb5b8d4a9c0b2a865c8300e4c3bc068efd34e3fae605690390293986836dd180833d57526cfbcdb5a0f810cd2b64bc55b03265da5599b123710b2d87c418c6aa"], 0x0, 0x0, &(0x7f0000005000)}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={'bcsh0\x00', {0x4, 0x9, 0x8, "73232b7d92be", 0x1c27}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000540)={{0x0, 0x3}, 'port1\x00', 0x0, 0x800, 0x8, 0x7ff0, 0x100, 0x1, 0x1ff, 0x0, 0x1, 0xa3}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) truncate(&(0x7f0000000640)='./file0\x00', 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000280)=[@fd={0x66642a85}], &(0x7f00000002c0)}, 0xfffffffffffffffb}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000500)}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) lremovexattr(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)=@random={'system.', '}ppp1[\x00'}) listen(0xffffffffffffffff, 0x0) acct(&(0x7f0000000300)='./file0\x00') [ 389.688331] netlink: 'syz-executor4': attribute type 8 has an invalid length. [ 389.825459] netlink: 'syz-executor4': attribute type 8 has an invalid length. 2018/04/06 21:26:05 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r2, 0x202, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5b8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x542}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbeb0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1a8f55b8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x4004004) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) 2018/04/06 21:26:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xf, 0xfff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x7) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000340), 0x7, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b60000008cea5ef28ea34fe30bc6ba98bc3a54502387eea5ffb99e904180f10ff00600eda092104b1efddf0195e951da0d0f13db1412b2fb51835213f0af220451466697131a41c5f85547f7ed9f1f6ca924157a75cfe9dcbfea6469e1219a47110b3e6f38bf3e55b4ad7ddd1716a051f657868523cd3a971055adb73e93ca74bec6c06127452c88b7550affd49551d3605ac07b4b0846f650d18d45cea57d28d3464387ebbf91600000780000000000"], &(0x7f00000001c0)=0xbe) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x400) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xe63, @empty, 0x100000001}}}, 0x84) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000003c0)=0xfffffffffffffd1f) recvmmsg(r3, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/04/06 21:26:05 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x5, 0xf9, &(0x7f0000ffd000/0x1000)=nil}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000ecf000)}, 0x0) 2018/04/06 21:26:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x90000) accept$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) 2018/04/06 21:26:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000000080), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000}, &(0x7f0000000fc0)={0x20007fffffff, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x7530}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/06 21:26:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r4, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001580)={0x5, [0x1, 0x6, 0x4, 0x9, 0x4]}, &(0x7f00000015c0)=0xe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001680)={r5, 0x50, &(0x7f0000001600)}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) 2018/04/06 21:26:05 executing program 4: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000ac0)={r0, 0x9}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) dup3(r1, r4, 0x80000) sendmsg$nfc_llcp(r3, &(0x7f0000000200)={&(0x7f0000000340)={0x27, 0x1, 0x1, 0x6, 0x5c, 0x9, "fdc6742ec707906c47c5132c02140ab60bd16ac7d4c1d1fccef533a30bee0afd6974a4a173fd518e4b60b606d9c47bc760714e57d24f67f297ea9a9ae8c85a", 0x27}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000480)="e6585fa1b11d9066546b06486fa39e4e676265b3493b8e26f780042cf8268f060d9f291cbea91fae6444b1fc831a359152b0d1b4a75608ff24dd1ec9dc1a3892ad92e5a8051d67f869390b8d47cb377e3549ef270ae0fc7cf128c2dcf1fd49461d38c4ea7bfd919dc712", 0x6a}, {&(0x7f0000000740)="43c4f81dd80ae430945d6e3c4b014fc40ab6bab8f233f3314cd81bf2b7bd32d55b596f7101fe7b0cd77159db855b4b917caad5242453d565f51ecc1dd8b48a09efaabced12759fc80e757d4c75ea87b9c22a43c62a6f2f7bc4287f9508c7065813cfba59780d3152809bac1ed7aa609b17005a949f3bb77ae857421db17e1da43c003c1916a5c3b65e044aa9957426dde067539841ceb817afd482ba6220b21d11d7ef2f8ef33d8903ab185b4077b9c2d5225c62a62b19bf3fb9d5229c8238575b280bdc11218c3151fcecb602fa34815c9c71203e9bd2caaa4927d5824b044d3a2704630ad32e977d14", 0xea}, {&(0x7f0000000140)="5e13c64754d6c4a0999539b27720a38b6fd9eef473c581891f5e7e31e083438fc82ff2a97512333e3f78c3cb7d4ca008720467cde074a1", 0x37}, {&(0x7f0000000840)="357518ee3c08a615f5c6c58a9f5f286115da6678420d80b29920f4a2111b120c447eff7a6cf989164932bb9a91352f7f19fb0f033cb77d0094dab295b93b0ac51136298b65aa1edf17d5f0bc0bfb771923197b4fb74853bbd9edd663d475e2765dfb9babb379d4b3920caf503786bbeae7b02026245fd5adb3d35f157eca3af2c679ff4b07bf8080d64e7a25a24337f4a11f3f9d0e61242caa3f8e84a61f2b58d9ce25ae4ab73f974123ac54adb6563cc72865f6cdc44c285052", 0xba}, {&(0x7f0000000900)="c38e090bd836ba9305d22418a97a7867b892ebbb6974dfb40d7a3ea3655b35ebf3252b03fe4982ee05479b0b7406e61a02cb8f29487a3ddbff32a8d3792b76c3aba385ee102c6b22854bc5e591cd43e819064f8c9fde7b36563572e021820d91c21d9471503de54775bffea8757611f2ec58394bd12ff9fc0c09c19b7233767f93af0e3a64498f6d7279027f5059e4684f712d3eb8438301a65761dc12ed30492b7cfc759530f1eda993cdaf066a698039f89a354bc3f1ba77d052893d9bfc5a0d2498318ab0bf95a370d5bf346c958958", 0xd1}], 0x5, 0x0, 0x0, 0x4000}, 0x40) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000100)=0x4) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x75, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f"}, &(0x7f0000000180)=0x7d) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000006c0)=0x4) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r10, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x0, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000280)={0x6, 0x3}) 2018/04/06 21:26:05 executing program 2: shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/190) r1 = semget$private(0x0, 0x3, 0x4d8) semtimedop(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="faffffff0370cece7965fc0000e27a19c7b2d93ceddc25ef37a0f171e3c3bb3496376cc7df689200a5682ba893fab36a8240b65b9ce2a8fecf621e98ad38b9742a6328d84d859457b2132d7344ac5bd466191305e1ff7447d47ced6b49496e73a211aec89046f5ad6af431620b75824a6a18ed822f13af137a8b22c14c6ac7cba5e5b10ed498593aaa531b77c944a54e084deb71bef3852c6fabb0deae36f0f3f108d9e3efea587caad3cbae771c87943636c3a233a595"], &(0x7f0000000080)=0x2) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000540)={0xffffffffffffffff, 0x3, 0x2, 0x2}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000042c0)=""/196) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000580)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000400)={r4, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000440)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0xffff, 0x0, 0x10002, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x4c, &(0x7f0000004140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000002240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000a40)={0x6, 0x1, 0x0, 0x4, 0x47b8, 0x7, 0x8001, 0x6, r8}, &(0x7f0000000a80)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000ac0)={0x0, 0xfff, 0x30, 0x79, 0x800}, &(0x7f0000000b00)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000002280)={0x0, 0x4}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000002300)={0x0, 0x2}, &(0x7f0000002340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000002380)=@assoc_value={0x0, 0x7f}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000002480)={0x0, 0x48, &(0x7f0000002400)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xa33, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x664, @dev={0xfe, 0x80, [], 0x13}, 0x7}]}, &(0x7f00000024c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000027c0)={r10, 0x5c23, 0x12}, &(0x7f0000000640)=0x284) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000002840)={0x0, 0x0, 0x30}, &(0x7f0000002880)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000003b00)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7fffffff}}, [0x9, 0x9, 0x2, 0xffffffff, 0x1, 0x4c, 0x4, 0x0, 0x4, 0x7e5, 0x200, 0x8e5, 0x8, 0x0, 0x2fa2]}, &(0x7f0000003c00)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000003cc0)={0x0, 0x54, &(0x7f0000003c40)=[@in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x17}, 0xa4a2}, @in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xa}, 0xc36}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x3}]}, &(0x7f0000003d00)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000003d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="13c203f46680a19f43aaab741a"], &(0x7f0000003d80)=0x1b) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000003dc0)={r15, 0x6, 0x100, 0x1}, &(0x7f0000003e00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000003e40)={0x5, 0x9, 0x8004, 0x2, 0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x0}, &(0x7f0000003e80)=0x20) sendmmsg$inet_sctp(r7, &(0x7f0000004040)=[{&(0x7f0000000180)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000340)="5d955d41bcbe4f4bdf5d0470977e0fec894d5ad600ba2a59f948370c1778b01a96fec37a4beac1c92fd8ad9624580e5d09a34099b30b4f951ddd2a999447e9da2bd326901bd7d165cd13", 0x4a}, {&(0x7f0000000780)="d59f7e2bfafe5054f430f7e8da3c479b2f5d18dbe7832d5dc533a3c4b8bb1a3e8c80cba9ee630ec2", 0x28}, {&(0x7f00000007c0)="c318e967265325f22391d4c10d73e835a2ff846875e378920a6632612c48ecac3c7546d569f184f115636c5543667781d2c63bef63a7af9ac5ae883511e68db60499d67e57e1e6ebf478fdb38bd663c7d9f88b0527cac078e9587caa11306d", 0x5f}, {&(0x7f0000000840)="9d9e06506757447badd906e461af7306f894215466863ddc3625a4d23c660a2e01939f8203952526a6e74d75497d5b3adeaf7d603b1e1c1847861231f58670bcd89d07b45a81b4a5ecb79af1bc4e6d5a1540262c64be4380ae087ec6fa7a260f254880dd8767c1aa2f7c07b44a31bcd4fe5addcd23f7cd45a3a086b6ed60759a6d6c83df72b1880ce5f37c392d318292c6df922aac28", 0x96}, {&(0x7f0000000900)="0270c52329bd6462ab5bd48d3a5adc2b1dfeddb899677365a718b66099e0e2fb56486f439afa45546a12c9ca52cba372d26f659476369e2c8aa13cfdecb48430e7b47d0c1b3254b7d015a821c0860d90431d46bf3a5986ccf33eeb8f3240e8dfbd2956a029b6d14833e18f06d5869cc26a080e87e5ad884eae4a9543ea714b3d4fdf02bf0ec20cd8e5f7c87baf", 0x8d}], 0x5, &(0x7f0000000b40)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x80000000, 0xff}}, @init={0x18, 0x84, 0x0, {0x3, 0xff, 0xffff, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xfff, 0x1, 0x1, 0x8, 0x45f, 0x1e7, 0x101, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20b, 0x81, 0x512, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0xd0, 0x1000}}], 0xf0, 0x80}, {&(0x7f0000000c40)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000c80)="3f38ee0052d173a757af788b056bcc86e44c59adeb58019fa647c3f6c93f5103ed85f15c3497798c5d2327045950bfe95bafd6a767c3687833e5bf593fbcb9e94a09d9f806ed295ca55f73cc4b9db469f34fe368885e817fcc752c97ad2b30240aa1a742701cb13b7a5d85a5860aa1c72fba9524a3", 0x75}, {&(0x7f0000000d00)="618fd1733e98b63c7589a8287ab5636153", 0x11}, {&(0x7f0000000d40)="c2266d5dade05c5fd40b3917a45e87a327fd2fc2e80aedea0b38f46699f1950013d6d0d1dd8f0c9835b18174441a6b418b6b6fb65c5fc570f8fec5b86cbcfd1f9721bac123c2d0", 0x47}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000dc0)="1c507fb27a38b5c2a9916062a48a1e3665b577db057a63db26", 0x19}, {&(0x7f0000000e00)="1467e3ff0720c82b673cdd6c878a8115e2ab4dff6ea1e3d52df9aabcdbf9ac67bf5141117337c093a167a183eb8e87d45b5a98a404ecb20286f4979af1dc980e3a", 0x41}, {&(0x7f0000000e80)="e5753c5797ec03ce2a33ec58295719ee080cd800c9916e57eee8da0bdba0d49ed8bec8cb29e018d9acddfa74348590a3a077b48a9c67386841347f849f1cd4d65170385cc115cdd2386b5dd69bbbb40932792026a2df03a94e060700e16d4e14d2f2ff305575bb74dc02971a5cce26c4ed37a2159ddbdfd6a5c20d2e3a54fb401d47ea04c7fe10b52466be927b0a2df9dbd870577f273bcb9b2571bde04977304ec2fdf177472fadc213968e8d24797050e4b7ae9a6aa0d94a4bbd787412de9c23cbe60086c751de567a02f714c9f55e63781786f49931fbacead6e0682022147094906affc372", 0xe7}, {&(0x7f0000002000)="7f23f105b86a7a0a0c64eba13ab53bd026fc8cfe563048276b26cbe1a73e9d1d2a3a50332a2df36a49093a1abfab0d537fe607de874d6b57d2ffb39d6c8c044d289e831ea08680", 0x47}, {&(0x7f0000002080)="77c24b7a1e76fc693091028e65338898e5c48f01e7383b56e6a49b754fa89e1473dd31b250db172bcad461207dd27ca8ff420bb04cf4491b27276542b5716ba4117d9e72dc396aa1f49ebe48b5a35475ea4c752b7350451ebc608c66607f7e40efcdcd88bcc41a6a5f83e4c72753535a1d92b7de33e3d72d184868b5208df3ab0c27e526cf1c3e09c04ce9584e92718c11629d90ce4b51389f9758a32904b9830953606da57f606b388096bf2a6c96f3fd0a7d076939564cfb83a62ad2d8bcbb95dc15750bb683635702fc9eae4a94265c", 0xd1}], 0x9, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x1, 0xa2, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x4, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x401, 0x9, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x1, 0x10001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000000, 0x0, 0xfff, 0x0, 0x1, 0x9, 0x5a7, r12}}, @init={0x18, 0x84, 0x0, {0xffff, 0x9b, 0xfffffffffffff800, 0xb1d}}, @init={0x18, 0x84, 0x0, {0x800, 0xffffffffffffffff, 0x6, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x8, 0xfff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x8, 0x7ff, r14}}], 0x1b0, 0x40000}, {&(0x7f00000026c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002780)=[{&(0x7f0000002700)="359791707ad479da054e1374e365d0b370b1b56017dbb0cdac92c9bff3404cd261873b7155590e36", 0x28}, {&(0x7f0000002740)="45a2e37bb1170c606299015b659cab33760f7291edab4ecca6e19232f46262d78a66db3d7508808b40ae73871c8a47f555524bd0", 0x34}], 0x2, &(0x7f00000028c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x204, 0x1, 0x4000000000000000, 0x1, 0x8, 0x80, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8008, 0x81, 0x7, r16}}], 0x60, 0x40000}, {&(0x7f0000002940)=@in6={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000003ac0)=[{&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="5f0670023c78db8a669584f033012dab9e03a6f0b2bee438a735f20fd770e2eaf4e927d1990899a17ec9be747ec74cae35b07cd6ebbd240db0f4086e5ef3c0054a3229de83", 0x45}, {&(0x7f0000003a00)="95d01f3cd6952282fc6ba56283ba398edbbd249311178b112fee183dec44bc9c8e7c488cb3e66f4d36cd9e69571db954b5de887f", 0x34}, {&(0x7f0000003a40)="3017e8bba63f27c05656ef907684a9b749f28c7efc784598d6e163441c5d06593c5d5f162eb28b34539a2e5179fd47752522a847e7ceea33faa61980bbec615fbee09d95ddda441e0cef52d878303a7b13a5453e8d6df8bcc7be08bea28ad98690f2e316272776245ebe3f066c4befeff3e351abad", 0x75}], 0x4, &(0x7f0000003ec0)=[@init={0x18, 0x84, 0x0, {0x40, 0x6, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x0, 0x66, r17}}, @init={0x18, 0x84, 0x0, {0x8, 0x81, 0x1ff, 0x10001}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x3, 0xe43}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x3, 0x7fffffff, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x312, 0x400, 0x4, 0x6, 0x8, 0x5, 0x0, 0x1, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x0, 0xffff, r20}}], 0x150, 0x40000}], 0x4, 0x40) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000600)) openat$rtc(0xffffffffffffff9c, &(0x7f0000004280)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0xef8, 0x1, 0x8007, 0x1, 0x4, 0x0, 0x8218, 0x3, r2}, 0x20) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/04/06 21:26:05 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) r1 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 390.110875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 21:26:05 executing program 6: socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000000)=0x24b) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x200}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0xbc55, 0x20, 0x8, 0x8}, &(0x7f0000000180)=0x18) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000280)={0x2, {0x2, 0x4e24}, {0x2, 0x4e24}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xb1, 0x6, 0x44ac, 0x3f, 0x0, &(0x7f00000001c0), 0x4, 0x20, 0x4}) 2018/04/06 21:26:05 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = msgget(0x1, 0x20) msgrcv(r1, &(0x7f0000000000)={0x0, ""/36}, 0x2c, 0x3, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x4b}}, [0x80000000, 0x4, 0x800, 0x401, 0x5, 0xff, 0x100000000, 0x0, 0x1, 0x20, 0x7, 0x2, 0x0, 0x20, 0x7]}, &(0x7f0000000180)=0x100) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x80}, 0x8) 2018/04/06 21:26:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000100), 0x4fffffffe) fdatasync(r1) 2018/04/06 21:26:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) [ 390.235207] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 21:26:05 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) recvmmsg(r1, &(0x7f0000004600)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000000540)=""/144, 0x90}], 0x3, &(0x7f0000000640)=""/213, 0xd5}, 0x7f}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/68, 0x44}], 0x1, &(0x7f0000000880)=""/87, 0x57, 0x2842}, 0x3}, {{&(0x7f0000000900)=@l2, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000980)=""/171, 0xab}, {&(0x7f0000000a40)=""/166, 0xa6}, {&(0x7f0000000b00)=""/206, 0xce}, {&(0x7f0000000c00)=""/15, 0xf}, {&(0x7f0000000c40)}], 0x5, &(0x7f0000000d00)=""/206, 0xce}, 0x2}, {{&(0x7f0000000e00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/12, 0xc}, {&(0x7f0000001ec0)=""/97, 0x61}, {&(0x7f0000001f40)=""/50, 0x32}], 0x4, &(0x7f0000001fc0)=""/53, 0x35, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x735}, 0x62}, {{&(0x7f0000003040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004200)=[{&(0x7f00000030c0)=""/38, 0x26}, {&(0x7f0000003100)=""/44, 0x2c}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/189, 0xbd}], 0x4, &(0x7f0000004240)=""/233, 0xe9, 0x1000}, 0x9}, {{&(0x7f0000004340)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004580)=[{&(0x7f00000043c0)=""/253, 0xfd}, {&(0x7f00000044c0)=""/162, 0xa2}], 0x2, &(0x7f00000045c0)=""/22, 0x16, 0x7}, 0x1}], 0x8, 0x40, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004800), &(0x7f0000004840)=0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000180)=0xffffffffffffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0xd3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xa933}, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xb71}, 0x9, [0x40, 0x401, 0x0, 0xfff, 0x3, 0x9, 0x8, 0x6]}, 0x5c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/06 21:26:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x800000010006, 0x1, 0x0, 0x1000, &(0x7f0000756000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:26:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = dup3(r1, r2, 0x0) clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)) r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000001a40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="139902d0dffc354d59a03219093ff5ae0ef988fd38b5e1f001485eb614104b6a36aa719e9d107bcdbaa0f0f0dada84bae4aa0f2f3389c3bacb54d4972c6285c33cbe4edc23ba42c451f668acefda1ebbe6e0c2aa78e2df4a6b4e59c98553b8e89b7c705c9535ce1ff5bc5f1f4e30bfdbbdf63354dc199c39ac8e30aa38e6ed5e62019a9bf31e4a3563740c380e3967dbd89c4a72ed1bce03273ccc1951e67ebe9f491ddcc79d268a1cec161eb0c0", 0xae}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000001c0)="a4790b3ed055ee9b7839d1847fa159fc8a8e1faa4efd02f3f505ead68d9865b5807ca7c7cff3d3da8288f0908437cfb47a3d847a3b3ea99a0996d09747adb95992e9063b5f0040608a52daea61f583b902704375e4433ebd47f0d964cce77c6c403199dc25bd9c2223ff2cf32fbddfb0de40ed869233540e275fdb330bb873b36fcbdd2c53d65f34", 0x88}, {&(0x7f00000002c0)="fcf9d161cd7a372b9e0c33d413968516af72516b1e026755f363ce7501249bb39c83424d401ec5883e52a2de64bea03cb3f4", 0x32}, {&(0x7f0000000300)="921446ff73d498a9c404059f9cd868845dd26ca3c4479ebe0c3118b780878a94ad031596178b9001ab2a6a4e4f2c09c80789438f71e66122e41a0b34814c0b457fd1938d2e17a321f8826776554a5d272c2bde5a01042e1f3a", 0x59}, {&(0x7f00000003c0)="56caceb2cbdc7b2b3b4345991d0db75d47f2d741ff8f60e57f54e6f1f08abf03377bc48941c7ecd055b4fed70791edec4055fe294a9e3aff9f285e5210ea17032102a394555ba646b2ef6651b8b17ed69928184029d49c79243bd2789c49e779d7316e3c3bc78dd1226c0b4e333bf9245dd710a609549a3eeb1db1f9a01bf226d4c92e54773d1558", 0x88}, {&(0x7f0000000500)="82a268875650fe0fd6592bad29784c33bf0246818ee6d6115d1ad82554c585c5558975bac882be2778d8fafd77faf73bc42af2a3f8d7357f377dbb9c719a894d8ae2a222899908a0", 0x48}], 0x7, &(0x7f0000001800)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r4]}, @rights={0x20, 0x1, 0x1, [r1, r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001900)="9396f7086502b4adf36dd242b40bdef8b440", 0x12}, {&(0x7f0000001940)="50d4a68144ed51e635655d3e6353aba783c06fb6b1a6df551921ec0bc54b76cc6f6a68b5a60bf042cb569da849f8ce4590f4f41ebd6062e68445267db13a01a64401bf2b23d73040869c1e2dc5e026cf472a63dbbdd597ee5b1228597c9f68a58d13", 0x62}, {&(0x7f00000019c0)="1af9880395b20c5788de84e2275df233314bae6d43d8238f9a8926d42ad32f51984b36d49d3996805ff538a8a0487bf1ea9da6e2dd30c3cebf49303060bffa85", 0x40}], 0x3, 0x0, 0x0, 0x40}], 0x2, 0x24000081) 2018/04/06 21:26:05 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0xdf, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x647, 0x424003) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text32={0x20, &(0x7f0000000440)="b8f3ffffff0f23d00f21f835300000060f23f80f01c8660f3a0dcc00f366d9f70fc71ef2f466baf80cb87a775f8def66bafc0c66ed66ba2100ed0f01cf0f1c1a", 0x40}], 0x1, 0x10, &(0x7f00000004c0), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fallocate(r2, 0x2, 0x2, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000380)=0x9, 0x4) fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000180)="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", 0xfffffffffffffd86, 0x0) mq_timedsend(r2, &(0x7f00000002c0)="9615286795f45f0fadb5656750d0e03eef4748f791aa31dc50fafe589df4a4a21feb71ea598ce4d286d940eaa1790731a249be318aef82e8c4a43b9fca0b4dada6832d61dc3647dfacb48c295fdc00c6afc788735e380ef9213b7da93048076ce2e22baa5b4b1e108edd80ee544afb2eb7d28fd9a3de55e5d4555e515520851e403928c5cd1a9378be5fe7c3b8f2636fbaefd5a0bdac3425d571ed4440b5528f8b2c3167125b6b3a7558045fc8651d10", 0xb0, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/04/06 21:26:05 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x8000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0x1df) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0x1ff, 0xc8a, 0x183f}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) 2018/04/06 21:26:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r4, 0x301, 0x70bd2c, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x872}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1a45}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7b86}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40801) close(r2) 2018/04/06 21:26:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd8, 0x10001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r2, 0x4, 0x70bd29, 0x2, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x31390bfe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000011}, 0x40) 2018/04/06 21:26:05 executing program 2: r0 = inotify_init() r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000004c0)={0x0, 0x2, [@random="c383820cd314", @link_local={0x1, 0x80, 0xc2}]}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'bpq0\x00', 0x400}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000540)={0x0, &(0x7f00000002c0)}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10003, 0x31) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000600)=""/188) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fadvise64(r3, 0x4d, 0x653d, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000580)={0x40000000, 0x1ff, 0xa}) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80020441}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0xcc, r5, 0x300, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r6 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000006c0)=r6) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x80000000, 0x3}, {0x1, 0x100000000, 0x4, 0x9}]}) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000300), &(0x7f0000000500)=0x4) 2018/04/06 21:26:05 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x9, 0x2) sendmsg$rds(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)=""/209, 0xd1}], 0x1, &(0x7f0000000380)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000240)=""/89, 0x59}, &(0x7f0000000080), 0x70}}], 0x30}, 0x4000000) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) getxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.sockprotoname\x00', &(0x7f0000000480)=""/119, 0x77) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 2018/04/06 21:26:05 executing program 3: unshare(0x60000000) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000500)={0x3}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/06 21:26:05 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendfile(r2, r3, &(0x7f0000000040), 0x44000000004ff) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r5 = perf_event_open(&(0x7f0000001000)={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_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r5, r5, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r4}]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20}], 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r8 = dup(r1) bind$rds(r8, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000004c0)={r7, 0x2, 0x30}, 0xc) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r9) setsockopt$RDS_CONG_MONITOR(r9, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) fstatfs(r0, &(0x7f0000000140)=""/49) 2018/04/06 21:26:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0xfffffffffffffe2e}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/04/06 21:26:05 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x7ffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000001380)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x48, r2, 0x204, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x8004) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000380)={'icmp6\x00'}, &(0x7f00000003c0)=0x1e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x2855, 0x7, [0x0, 0x3, 0x3, 0x1, 0xfff, 0x5, 0x80000000]}, &(0x7f00000002c0)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x10001}, &(0x7f0000000340)=0xc) 2018/04/06 21:26:05 executing program 0: set_mempolicy(0x1, &(0x7f0000003ff8), 0x9b) r0 = eventfd2(0x1, 0x801) lseek(r0, 0x0, 0x3) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x480000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/04/06 21:26:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d6b360159fa"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 390.829247] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 21:26:06 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/04/06 21:26:06 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x31, 0x5}) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000080)=0x80, 0x80800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000000)=[0x0], 0x1}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/04/06 21:26:06 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x100000) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', @ifru_ivalue}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x10001, 0x3ff, 0xc03, 0x9, 0x50}, &(0x7f0000000200)=0x98) 2018/04/06 21:26:06 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/06 21:26:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0x9}, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000240)={r1, 0x8000, 0x7f, r1}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast=0xffffffff, @empty, r2}, 0xc) 2018/04/06 21:26:06 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x2) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="2000000000000000290000003200000022bc901b5a53ba45da5ccbad7619b606"], 0x20}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x1, @tick=0x7, 0x7, {0x8, 0xe1b}, 0x69c6, 0x0, 0x2a}) 2018/04/06 21:26:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JO') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x7, 0x35, 0xae}) mmap$binder(&(0x7f0000d4a000/0x4000)=nil, 0x4000, 0x0, 0x240014, r0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x1, 0x3}) 2018/04/06 21:26:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xe1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1051, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x643, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8204}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000009, r1) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, r1) 2018/04/06 21:26:06 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280)="b5ac20a4aac916240c95ad43b0395f4f9751c33ced4e96400b9345ed2e938edcc2ff399086ecf29665f5ebacd87774aea425416cd2f302bf2540f0200fc57c1ba4d81a709afe14de85f510cc4ca13ed6b9587b6edc866e72778a6245c0fdd8397a989aeb690a5e31f8e2dc54ca0a8167b6732ef1ba4d860da4df7d84eca1039ec01207df0fafe8704b1c04de542b39bfffb369514c27d3607dd52a06546059d6cc422f0788f57d2e8dd9b06a3aee3ec5", &(0x7f0000000140)="35431ff3f8d2bbdde0eef9d4d697d70dad484a67759c59ce3278c83d9e7707fbbc0726754fa1c1c47e4f50c0f2a0c249634d73fb34c58ecc4ebf16e942cdab0f508eedeaf14def7d26e4e2249ef6fddf"}}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x111000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000200)={{0x3b, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x1, 'none\x00', 0x0, 0x0, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x9f, 0x8, 0x7}}, 0x44) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/06 21:26:06 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='tunl0\x00', 0x3d2) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/06 21:26:06 executing program 7: r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x20) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f00001e0000/0x4000)=nil, 0x2d, 0x4, 0x0, &(0x7f00009d7000/0x1000)=nil, 0x186}) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = dup3(r0, r0, 0x80000) signalfd(r2, &(0x7f0000000040)={0x1000}, 0x8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x8, 0x7, 0xb3f, 0x4, "10004523c2f2f5fa18e727c929dfdafb76b2089327f2ad92b87597c18eda6704"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f00004d1000/0x1000)=nil, 0x1000}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@local}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) 2018/04/06 21:26:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001200)=""/47, 0x2f, 0x400}, 0xffffffffffffffc1}], 0x1, 0x10040, &(0x7f00000012c0)={r1, r2+10000000}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) 2018/04/06 21:26:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) restart_syscall() connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6c, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/06 21:26:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xff13, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000580)=0x0) capset(&(0x7f00000005c0)={0x19980330, r1}, &(0x7f0000000600)={0x80000000, 0x8, 0x7f, 0x77d, 0xae, 0xfffffffffffeffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400001) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"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"}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x7, 0x91, 0x2, 0xce99, 0x5, 0x1c0000000, 0x5a, 0x40, 0x4, 0x3}, 0xb) 2018/04/06 21:26:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x20101) accept$unix(r0, 0x0, &(0x7f0000000140)) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) socket$vsock_dgram(0x28, 0x2, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) 2018/04/06 21:26:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1000, 0x0, &(0x7f0000000140)="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"}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1285ef69, 0x10000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001140), &(0x7f0000001180)=0x6) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xf7ee) 2018/04/06 21:26:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff80000001, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r1}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x1, r3}) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) shutdown(r1, 0x0) 2018/04/06 21:26:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0f1c36cb5f43a6c4869477e3d46ed5d1260ae27a949f7a675f7ba969bff16d4063a662a36754602b784f9106368fc4291de0fe6a886d0986b34d6a887513884f0077f3f268a2fff6ac5b6a6952faceda4e885fb248b075dbcdb6230cf5790c681f958175d1e832c944323863d514cc39745c4f217972c787f4657800f9e0b2744c8df9e3a83cecbb1572882bc69c554d408af92b812422e1510b0d4eb731765022735d2e8da8f0ad8a261e89af3553e55220fd6472bc7c4cc099a76103c8df8fc500761dcc9294da", 0xc8, 0x4000000, &(0x7f0000000140)={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0xe9c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xf, 0x8000) 2018/04/06 21:26:08 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000001, 0x20200) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x100) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) close(r1) 2018/04/06 21:26:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f0000000140)={"6970365f767469300000000000f700", @ifru_mtu}) 2018/04/06 21:26:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x103100) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'nr0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) listen(r0, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r1, r1}) 2018/04/06 21:26:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xfe6de7a7) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/06 21:26:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = msgget(0x2, 0x100) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/212) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 2018/04/06 21:26:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0xfffffffffffffe3c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8001, 0x100) r3 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x80000001, 0x4001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000001c0)={0x7, r1}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x100000001, 0x5da}, {0x7ff, 0x3}, {0x3, 0xf05}, {0x3, 0xdb}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000500)={{0xffffffffffffe446, 0x1}, 0x40}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000300)={r5, &(0x7f0000000980)=""/4096}) 2018/04/06 21:26:08 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001600)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001640)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9e0, 0x6, 0x8, 0x100, 0x8001, 0x2100040, r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x101081, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x1000, "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"}, &(0x7f00000012c0)=0x1024) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) r6 = getegid() getgroups(0x1f4, &(0x7f0000001340)=[0x0, 0x0, 0xffffffffffffffff, 0x0, r3, 0x0]) getgroups(0x5, &(0x7f0000001380)=[r3, r4, r5, r6, r7]) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000001740)='.\x00', &(0x7f0000001780)) bind$alg(r9, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r10 = accept$alg(r9, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in=@broadcast, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000016c0)=0xe8) sendmmsg(r10, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="1000030000000000c5483a0000000000"], 0x10}}], 0x4000000000000d5, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x82800) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x2) connect$inet6(r8, &(0x7f0000070fe4)={0xa}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x20, 0x3ff, 0x1, 0x559f, 0xfffffffeffffffff, 0x5, 0x1}, 0x1c) sendfile(r8, r10, &(0x7f0000001700), 0x100000000) 2018/04/06 21:26:08 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x80, 0x0) sendto$ax25(r0, &(0x7f0000000640)="9c9a71027dee259a0c4aaa7bebe8492ee37ee449650ac0451d886e1800858e819b377d5243fb067dd4bc5397f57dae1c75e935181fdeba69b390f3205203d917c69cb6772c3cfa26437d1441ef6da7d5e5a748982fbaff71274f9bb48dbac3eb6d982524f4bc1634cb2a86aa117b8c576a0c6e1b04104aa9d77b43e39e4afcba4e5194a596ba42577e747e6fd34197898f0aba3c2678a351696978d7a24c819cc4766708a5ab67e8e234c85a455b7af0f470709a14eeaba7a0c258960fd11cb228ab5a8e1440af5f8c2d1970ada27b6695ef157c8524", 0xd6, 0x40080c0, &(0x7f0000000740)={0x3, {"a7e76f962aa927"}, 0x7}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) execveat(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000480)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="5ec700", &(0x7f0000000280)=',\x00', &(0x7f00000002c0)='cgroup2\x00', &(0x7f0000000340)="932300", &(0x7f0000000400)='cgroup2\x00', &(0x7f0000000440)='/dev/audio\x00'], &(0x7f00000005c0)=[&(0x7f0000000500)='%/$ppp1\x00', &(0x7f0000000540)='cgroup2\x00', &(0x7f0000000580)='\x00'], 0x1400) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x3, 0x1000, 0xa, 0x5}) 2018/04/06 21:26:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syncfs(r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)) 2018/04/06 21:26:08 executing program 1: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/04/06 21:26:08 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x402) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x1e8, 0xf8, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x8, 0x1}, {0x1000, 0x1, 0x118}, 0x3dc, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xff, 0xffffffff, 0xff], [0xffffffff, 0xff, 0xffffff00, 0xff], 'dummy0\x00', '\x00', {0xff}, {0xff}, 0x3c, 0x3ff, 0x1, 0x1}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0xf67e, 0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff, 0x0, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffff00], 'sit0\x00', 'bond0\x00', {0xff}, {0xff}, 0xb7, 0xa9e7, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x516160c4, 0x8, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x8, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x800000000004e20}, 0x1c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000600)=""/169) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x98) 2018/04/06 21:26:08 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x800, 0x0, 0x0) lseek(r0, 0x35, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001240)={&(0x7f0000001140)={0x10}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x3c, r1, 0x814, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x4}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/06 21:26:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/04/06 21:26:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@flushpolicy={0xfc, 0x1d, 0x120, 0x70bd28, 0x25dfdbfc, "", [@sa={0xe4, 0x6, {{@in=@rand_addr=0x61, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0x2, 0x4e23, 0x7, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {@in=@loopback=0x7f000001, 0x4d6, 0xff}, @in=@rand_addr=0x2, {0x1000, 0x1, 0x3, 0x144, 0x7f, 0x5530, 0xffff, 0x500}, {0x109, 0xffffffffffffffff, 0x51947f02, 0xfffffffffffffffd}, {0x4, 0x5, 0xfff}, 0x70bd26, 0x3507, 0xa, 0x6, 0x6e, 0x26}}, @etimer_thresh={0x8, 0xc, 0xfffffffffffffffc}]}, 0x5e}, 0x1, 0x0, 0x0, 0x2}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x24000) 2018/04/06 21:26:08 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xa1}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/06 21:26:08 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet(r0, &(0x7f0000000100)="98ef5e6190c1762ffcc71ba624c9027c4b199f2e650727afa2ae611d079489228fa69e1d26071aa5c7bd62f01fb176b93e3cf017d1bfb82289677993808bc42d0b15446ce72f0de438d0a3de83edd9be87047df0c0e9490dbb9d5fcd1c5a39d200886b140e8de858d15f9dbc5e393f4b1b75de4ee290aa5a605c29101f467f43c338535d3bb362513bcd3697ccd04ebdc074abeba4acc70eafed1138394168e5cc576aa4c4d984b89cee69bb26624f3f93e33948866ae1e1c45ccc5ed0b6f94a60c147afe809975f441f3caa", 0xcc, 0x4004, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x40110, r0, 0x21) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0xf0, 0x0, &(0x7f00000003c0)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f0000000240)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x6}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x0, 0x15}, @flat={0x73682a85, 0x101, r1, 0x4}], &(0x7f00000002c0)=[0x0, 0x30]}, 0x3}}, @release={0x40046306, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000300)=[@flat={0x776a2a85, 0xa, r2}, @fda={0x66646185, 0x7, 0x0, 0x16}], &(0x7f0000000340)=[0x48, 0x38]}}, @request_death={0x400c630e, 0x4, 0x4}, @request_death={0x400c630e, 0x2, 0x3}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x4}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r4}], 0x2e, 0x0, &(0x7f00000004c0)="6b84b07010b7a47a11e23236464ed927799ce21b86b98c5de91771a0bba90a1bc17bcc4c44f4df9a5f1f71f35945"}) r5 = socket$inet(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001640)={0x44, 0x0, &(0x7f00000005c0)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000540)=[@fda={0x66646185, 0x3, 0x3, 0x13}], &(0x7f0000000580)=[0x58, 0x78, 0x28, 0x48, 0x38]}}], 0x1000, 0x0, &(0x7f0000000640)="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"}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) sendmsg(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc802000757ca4000503d3be6d827a716f82cbb5c270c97568191d856808000f", 0x2f}], 0x1}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001680)) 2018/04/06 21:26:08 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x33, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x40b, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 21:26:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) [ 393.535378] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 393.542188] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 393.565930] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/06 21:26:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7b17, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x3, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80480, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="2527c4f4edd8dd017844de2f982a6f10dd7148d1c7d2b16a7c6f0e3bbcfe3328ebe15dbc011bdeba854e7dfdbafd0c1def40054a89d1c096c5d1f1db2bf926df141a254e63f0a08b9cded5091cbbe8b269358a086557ffc13af4c10eb6625f504303041349486d7407ee77c39bda15ced07e821158036688e67b44909b485096474893bebb140af841d173f938ff6a831a862d22b0e9f5107234f555c82bb8a5fff53b03267e1552275372", 0xab) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) 2018/04/06 21:26:09 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x100, 0x0, 0x4b6d6bd3, 0x0, 0x0, [], [], [], 0x4, 0x3}) 2018/04/06 21:26:09 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) 2018/04/06 21:26:09 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="0b36db6c0390da302070e82094f049ca7f547f004634b554ca48e813e280f7bfb46e8f6df260cc9500553b486e5a3ab0ee81c842cb6b71fdf6ca9e") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0x2}, &(0x7f0000000100)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0xfffffffffffeffff, 0x4) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000200)=""/246) 2018/04/06 21:26:09 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x548, 0x50000) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7b, 0x200003) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) select(0x40, &(0x7f0000000140)={0x6, 0x80, 0x25b, 0x4, 0x6, 0x10000, 0x2, 0x8}, &(0x7f0000000180)={0x5, 0x0, 0x2, 0xf6c6, 0xff, 0x3, 0x8, 0x51}, &(0x7f00000001c0)={0x9, 0xe383, 0x9, 0xff, 0x401, 0x200, 0x8, 0x8001}, &(0x7f0000000200)={0x0, 0x7530}) 2018/04/06 21:26:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000}]}) 2018/04/06 21:26:09 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000cf6000/0x9000)=nil, 0x9000, 0x1000007) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) madvise(&(0x7f0000c9e000/0x2000)=nil, 0x2000, 0xc) 2018/04/06 21:26:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x180) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) 2018/04/06 21:26:09 executing program 3: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffff001, 0x200000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'syzkaller1\x00', @ifru_map={0x40, 0x0, 0x1f, 0x7ff, 0xe7d, 0x1}}}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') 2018/04/06 21:26:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfd7e6acb12e9ff0afd186a32800000012001100", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x24000004) 2018/04/06 21:26:09 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000007c0)={0x0, 0x10000, 0x2, 0x8, &(0x7f0000ffb000/0x3000)=nil, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f00000002c0)="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", 0x56, 0x4040000, &(0x7f0000000b00)={0x2, 0x4e22, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000440)={'syzkaller0\x00', 0x7}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3b74, 0x5, 0x100, 0x4, 0x400010, r3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0xfffffffffffff201, 0x4) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8001, 0xfffffffffffffff7, 0x63f, 0x816, 0x3, 0x6, 0x1, 0x96, 0x38, 0x11e, 0x5, 0x30000000000, 0x20, 0x1, 0x7, 0x20, 0x1fb}, [{0x60000007, 0x3, 0x1f, 0x6, 0x2, 0x7, 0x7, 0x8}, {0x7474e557, 0x200, 0x7, 0x7, 0x9, 0x8001, 0x7fffffff, 0xa7}], "ad2158742d8c62374d651890cad94628fd222d79c99b429caa1355c6e4b1e2c9f78a24850096bdb7a81a224c708ba2a91f7e07bbdddcfc3075068483926ef4458abdf7a13b62f37ebc835a36f96574b5511af3f467ddca00ddbfb743975639b48c0c", [[], [], [], [], [], [], [], [], [], []]}, 0xada) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x2, 0x2e8, [0x0, 0x20000440, 0x20000470, 0x200006f8], 0x0, &(0x7f0000000240), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x36c) 2018/04/06 21:26:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0xa7d, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x200, 0x0, 0x370b17c5, 0x0, 0x10001, 0x200, 0x2e, 0x40, 0xb4a5, 0x7, 0x2, 0x5, 0xfffffffffffffffd, 0x3, 0x5]}, &(0x7f0000000080)=0x100) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x785, 0x68, 0x8, 0x2, 0x7, 0x2, 0xe8c, 0x8, r2}, 0x20) sysinfo(&(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) 2018/04/06 21:26:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x8a400) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x6e45}, 0x20) 2018/04/06 21:26:09 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000001980), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'eql\x00', 'ip6tnl0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x118, 0x118, 0x148, [@cluster={'cluster\x00', 0x10, {{0x0, 0x4}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x0, 0x0, 'gre0\x00', 'irlan0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x158, 0x188, [@pkttype={'pkttype\x00', 0x8}, @cpu={'cpu\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bpq0\x00', 'bpq0\x00', 'bpq0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:random_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'vcan0\x00', "a70d00000000000008bf0fafab1c3500", 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffbffffffffffe}]}, 0x6d0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xe97, 0x20000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000340)="ae9c7e628b729a5c055261da988186e88cd61b5fc4f0a19a6a05d2e3f49d4127573442d60bc60659ca3754457340acde231f48a0dcf19a4a1413eef148ade8efd307cd0575e1d8215b83a0ecfe0d31c62ca330563bc5997cc67c138f6cf9d8e3cf9dd773443241136158e55eaf223b7facca28cad4dbdb0b4f877c9704a91427e0b806349d75c58e03c7aaae2c6adf45fbbb576ee4f43df5f4c4c83636e450f62416a7d851c21fa1da7525df7f8f2c61f54f24d456df0873345700bc512feeac67ac2aff7cc729893c38f07fe42cbe3a53a176f445489057a60c075529a3bf1de51b6d0a766afc3b", &(0x7f0000000440)=""/56}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5d4, 0x4400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xffffffff80000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x5, 0x80}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x9, "cf05a8550f2bb82962"}, &(0x7f0000000180)=0x11) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0xfffffffffffffffc, 0x5}, 0xc) 2018/04/06 21:26:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r1}) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc)=0x24d, 0x4) sendfile(r0, r2, &(0x7f0000c84000), 0x2) flistxattr(r1, &(0x7f0000000000)=""/137, 0x89) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x11}, 0x10f3}], 0x48) 2018/04/06 21:26:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x80810, r0, 0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20140, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x4, 0x4e1, 0x0, 0xfff, 0x0, 0x3, 0x4, 0x2, 0x4, 0x1, 0x1, 0x9, 0x162c0, 0x9920, 0x2c, 0xb505, 0x2, 0x6, 0x106f, 0x1, 0x4, 0x6, 0xa478, 0x3ff, 0x7fffffff, 0x5, 0x8243, 0x6, 0x8c06, 0x100000001, 0x2, 0x7fff, 0x100000001, 0xfff, 0x9, 0x40, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x58e2, 0x4, 0x3ff, 0x2, 0xfffb, 0x8, 0xfff}, r1, 0xa, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3243c911, 0x0, 0x0, 0x0, 0xb2cd, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x0, 0x100000001, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) 2018/04/06 21:26:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x90243, 0x52) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10a000}) setns(r1, 0xc000000) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/04/06 21:26:09 executing program 6: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001d230000000000000300fbffffff01000000223b0000000000000100ff10", 0xfffffffffffffe56) [ 394.512372] QAT: Invalid ioctl 2018/04/06 21:26:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"ea9d83bae8aef3"}, 0x7}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x1e, 0x2, 0x0) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000500)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r8}, 0x14) sendmmsg$alg(r3, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000780)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000580)={'NETMAP\x00'}, &(0x7f0000000600)=0x19e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) socketpair$inet6(0xa, 0xb, 0x8001, &(0x7f0000000300)) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0xc0481273, 0xfffffffffffffc01) [ 394.554868] QAT: Invalid ioctl 2018/04/06 21:26:09 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000080)=0xffffffffffffff1e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x2100) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x32, @loopback=0x7f000001, 0x4e22, 0x2, 'dh\x00', 0x1, 0x8, 0x43}, 0x2c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x6) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) openat$cgroup(r1, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/06 21:26:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'vlan0\x00', @ifru_mtu=0x6}}) 2018/04/06 21:26:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vcs\x00', 0x48000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000013c0)='/dev/vcsa#\x00', 0x14, 0x42) r5 = syz_open_dev$audion(&(0x7f0000001540)='/dev/audio#\x00', 0x1, 0x0) r6 = creat(&(0x7f0000001600)='./file0\x00', 0x0) io_submit(r1, 0x6, &(0x7f0000001680)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xb, 0xe62, r0, &(0x7f0000000180)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xba5b, r0, &(0x7f0000001180)="d1e00460d3175f36a5ba2c90e3fb5dba59bcda0516572c1c0c0bd5cb95c827d56e142f6b47b4d64e186dc3079d2817640782b9a98e461baf1afb1b4b3981dda57b863ac3ee5d7bbf32d01a329ee52fd6874873d023758b83aae79df3a759a9e658a55fc3b3e62658305f7759a8e64fdb6ab85c70f164f42b6a8ad1f35555ce9a0357c596f430e47f6bb8db82c93f3c", 0x8f, 0x40, 0x0, 0x1, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001240)="17665404f58a1680b144501d0279e163e5ea7e5738e1aced43f165be8ceab895ea8519b30d1225dea888decb2e03d65822f884e43ccf32c347e654284e9afa6ab570a04035d4f783c84ef3226eeee05bfcb81b4494f2b34ac84857b7e9e6c1157890b86ed75003d222cad2ed", 0x6c, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000001340)="187a610acbf5aec80ceb2527b278ff37cab3c99e3c385e6f11d19ce56a1722f4aa900d597290a35acbacf271af23cd441bb09ef14af0fa2b0e2baf606fbe65af047223ae4f6b8a2a50fd45fcec0c5b538964114c5eee83cc5bb8f4c77b577d10bfe5eddaa4d5c8b1c6eddc361a004b7d0474", 0x72, 0x7fff, 0x0, 0x1, r4}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x2, 0xfff, r0, &(0x7f0000001440)="d0a7f5136eda295769b578ceabaf451315746b44da16c4d3bbea3bd1b0d9e070a2e02a6b597b3f22c947a10dcd10abff77122149e57399f9d610e738fb35eeae087c0c785a5f4bf55c83593fb472efd286aef927ee5c59bb217631651aeb8b1729f18917b3b9116debee7d9702ea5a656a9f0c0efeb2a652b896745df22370a3a352908a8b1edc72b1ffdf4ac918a53dc5ba457aa9e319b5794d4ce4a92333589bd93715da2926cbaba840435580f85e723ec806ea83cd5f2f8bf18a2a11ad841d81630e4f069f91bb23b1", 0xcb, 0x40, 0x0, 0x1, r5}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000015c0)="7c60a710cc06a0a65b52d81c6373db434c9edc5adddf4c98", 0x18, 0x0, 0x0, 0x1, r6}]) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xfffffde1) 2018/04/06 21:26:09 executing program 2: r0 = fanotify_init(0x10, 0x181000) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1fffffd, 0x32, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000440)={r4}) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000007208c5c62afdd2253764c3fac0e117b8a7ed3578dec2a56a9a4d91adda2f9f15c44c260f6f52a0cac493151512ed9e769728a6bbc04056a1761cb2095c11cdfb955ba375caf816a46a7cf538b48cb851d7ed7d18f59f95d7a6b07b4638fb4e6629d2222602910945f18ebe4cee3f0e0c340f22eb86f7997ad733d0988a2df2ebf5ccf22719f29323cee8832fd5bff59046bfca7f736a0351ca2e683b7e59374e15472dc5", @ANYRES16=r3, @ANYBLOB="000329bd7000ffdbdf250100000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) r5 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="dd7c6fb2f524c81cc0f41cf41155d7f19ef9ba", 0x13, 0xfffffffffffffffd) keyctl$describe(0x6, r5, &(0x7f00000003c0)=""/91, 0x5b) fgetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e7b6d696d655f747970652d3a2b766d6e08f098837e57331d6e18aede65743100"], &(0x7f0000000040)=""/113, 0x71) 2018/04/06 21:26:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, {0xa, 0x4e24, 0x20, @empty, 0x7fff}, 0x7f, [0x100000000, 0x3, 0x5, 0x8f2, 0xfffffffffffffffb, 0xffffffff, 0x40, 0xfffffffffffff801]}, 0x5c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) recvfrom$packet(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x60, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) 2018/04/06 21:26:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f000001cb24)={0x18, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/04/06 21:26:10 executing program 2: lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'cgroupeth0)proccpusetself&#\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000080)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/06 21:26:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x40) write$cgroup_int(r2, &(0x7f0000000180), 0xfffffffffffffdc4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000fcf286bed87f99c6030000000000"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/06 21:26:10 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="b9479e1949cd0000000000000800450000240000000000009078ac1414bbe000000100000000046eb68927895b73792aacd855480008f2d9"], &(0x7f0000000040)={0x0, 0x2, [0x0, 0x8c1, 0x0, 0xc54]}) 2018/04/06 21:26:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xb, 0x6, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000b00)={"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"}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 21:26:10 executing program 6: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x10400) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) fcntl$lock(r0, 0x6, &(0x7f0000000040)) 2018/04/06 21:26:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"ea9d83bae8aef3"}, 0x7}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x1e, 0x2, 0x0) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000500)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r8}, 0x14) sendmmsg$alg(r3, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000780)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000580)={'NETMAP\x00'}, &(0x7f0000000600)=0x19e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) socketpair$inet6(0xa, 0xb, 0x8001, &(0x7f0000000300)) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0xc0481273, 0xfffffffffffffc01) 2018/04/06 21:26:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0xdd3d5cd7bc128e15, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xc, 0x88080) accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c100000f686ef89feee6542d3f1d02b2578c2270b7769887b9d6a6ce9f86a5897ac9e3942e40a2fcd79c0692214dcfda7b8d69ce9d22edbdad66757c336130975ddd19e5b834d194ba3955abc2ab9593cc732d8c3a702a8df0a238f07f059ff6b27bac93794ae2ef2023ebd130dda16d78006ccb304c7b8f6e0c6c93139d2164feb16cbcd7996c1316ced19145854a84a946f5402276d3cf079a99adfbd33131d84efaa2da6e92e580f7b133b21d64838fe", @ANYRES16=r3, @ANYBLOB="00012bbd0800000000000000a0ab31f3a5b4eefe0000"], 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/04/06 21:26:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) [ 394.962369] binder: 26310 RLIMIT_NICE not set [ 394.967554] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/06 21:26:10 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r2, 0x0, r1}) 2018/04/06 21:26:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c40)=0x14) sendto$packet(r0, &(0x7f0000000140)="b61c78fe8fd029fb3caea23f863dccdd8df08a72fa81f7ce95d78454439575b7b1bcef663cfc818117d55081b0a5642f10e77ef9e61cb01c38686d3af85b46c2cff453119c73067bc251c0d9dd3c0fefa275abababdee5fcb0004fa348f7d80f06a4e0dd8553b5d00152a735bf576153a5a932c06d92a4cce267465eca9118182d61ace202f7c03214c884d901269707eb49ae34c41ba4602cecf4ca25371b17ce08421f155bfb7d340fecab244c80382dee3bf162eeb161f10d63532d54100ab2f9f164b8ae8facf7a056f271bd5230b17b3b2500984fbbbb44f6e8d5", 0xdd, 0x4040800, &(0x7f0000001c80)={0x11, 0x0, r1, 0x1, 0x7, 0x6}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r2, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffff7fffd, 0x8, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x20}, [{0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x1}]}, 0x58) 2018/04/06 21:26:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"ea9d83bae8aef3"}, 0x7}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x1e, 0x2, 0x0) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000500)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r8}, 0x14) sendmmsg$alg(r3, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000780)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000580)={'NETMAP\x00'}, &(0x7f0000000600)=0x19e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) socketpair$inet6(0xa, 0xb, 0x8001, &(0x7f0000000300)) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0xc0481273, 0xfffffffffffffc01) [ 395.741257] binder: 26310 RLIMIT_NICE not set [ 395.746885] binder_alloc: 26307: binder_alloc_buf size -2828675137774026720 failed, no address space [ 395.756270] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 395.765058] binder: 26307:26310 transaction failed 29201/-28, size 24-8 line 2963 2018/04/06 21:26:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x9734, 0x0, 0x80}, 0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x8dc9}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) pwrite64(r2, &(0x7f0000000100)="0623ec3c057d70bd462e6db8bd7cc5150aaa4f862b87470fd6ce9a0e595489dc3350a9bcf83bdd9efaf6e696e27bd76b960b2dbdd2063859e138158e4d8f5287899401f117d7f76cd8a8362307f2bba0a4d870085c2c0bf7f7790b1f04f5ae906e1bc697b916f8", 0x67, 0x0) sysfs$3(0x3) 2018/04/06 21:26:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x7}, 0x101}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/210, 0xd2}], 0x4, &(0x7f0000000600)=""/41, 0x29, 0x3}, 0x80}, {{&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000006c0)=""/163, 0xa3}, {&(0x7f0000000780)=""/175, 0xaf}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/90, 0x5a}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/146, 0x92}, {&(0x7f00000029c0)=""/29, 0x1d}, {&(0x7f0000002a00)=""/117, 0x75}, {&(0x7f0000002a80)=""/227, 0xe3}], 0xa, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000002c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002cc0)=""/55, 0x37}], 0x1, &(0x7f0000002d40)=""/187, 0xbb, 0x1}, 0x1}, {{&(0x7f0000002e00)=@sco, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e80)=""/28, 0x1c}, {&(0x7f0000002ec0)=""/24, 0x18}], 0x2, &(0x7f0000002f40)=""/170, 0xaa, 0x3}, 0x7}, {{&(0x7f0000003000)=@nfc, 0x80, &(0x7f0000003340)=[{&(0x7f0000003080)}, {&(0x7f00000030c0)=""/130, 0x82}, {&(0x7f0000003180)=""/118, 0x76}, {&(0x7f0000003200)=""/128, 0x80}, {&(0x7f0000003280)=""/136, 0x88}], 0x5, &(0x7f00000033c0)=""/148, 0x94}, 0x3}, {{&(0x7f0000003480)=@pppoe, 0x80, &(0x7f0000003740)=[{&(0x7f0000003500)=""/179, 0xb3}, {&(0x7f00000035c0)=""/209, 0xd1}, {&(0x7f00000036c0)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x40}, 0x7a0}, {{&(0x7f0000003780)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003800)=""/92, 0x5c}, {&(0x7f0000003880)=""/34, 0x22}, {&(0x7f00000038c0)=""/235, 0xeb}, {&(0x7f00000039c0)=""/254, 0xfe}, {&(0x7f0000003ac0)=""/106, 0x6a}, {&(0x7f0000003b40)=""/207, 0xcf}, {&(0x7f0000003c40)=""/163, 0xa3}, {&(0x7f0000003d00)=""/18, 0x12}], 0x8, &(0x7f0000003dc0)=""/39, 0x27, 0x22}, 0x3}], 0x8, 0x100, &(0x7f0000004000)={0x77359400}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004040)=""/152, &(0x7f0000004100)=0x98) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/06 21:26:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0681119723, &(0x7f0000e75ff0)={0x77359400}) 2018/04/06 21:26:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000002540)='./file0\x00', 0x2000, 0x10a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvmsg$netrom(r1, &(0x7f0000002500)={&(0x7f0000000040)=@ax25={0x3, {"367928e3d9e64e"}, 0x2}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="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0x1298}, 0x40) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/04/06 21:26:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/121, &(0x7f0000000140)=0x79) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x8, 0x101, "5003863bf681", 0x1f}, 0x10) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003b9ffc), 0x4) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/06 21:26:10 executing program 7: remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f00000000c0), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x3d0) 2018/04/06 21:26:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"ea9d83bae8aef3"}, 0x7}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x1e, 0x2, 0x0) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000500)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r8}, 0x14) sendmmsg$alg(r3, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000780)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000580)={'NETMAP\x00'}, &(0x7f0000000600)=0x19e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) socketpair$inet6(0xa, 0xb, 0x8001, &(0x7f0000000300)) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0xc0481273, 0xfffffffffffffc01) 2018/04/06 21:26:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4400) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="44fc3563f5d5cc5a37befe94a0abb5b757b2e425ad509d0335778a3b9957b5f277fcbd2162edeb0e4f7f6f8555f3ca0ead57a7ff7f000009e78cf8f54837e511263c"], 0x18}, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xd4, 0x0, &(0x7f0000000280)=[@decrefs={0x40046307}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)}}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x0, 0x4}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x4, 0x20}, @fda={0x66646185, 0x9, 0x3, 0x4}], &(0x7f0000000240)=[0x30, 0x38, 0x0, 0x38, 0x28]}}, @clear_death={0x400c630f, 0x4, 0x1}], 0xd0, 0x0, &(0x7f0000000380)="606419adf0895f53b3d4fb625ba59a2312987330b22ff20f54f11bc34dcb8168553896e507818c462f1f4fbe596eba9f250bd3a10578681b7b194774025a8382d458d0ef91331cf6b0eeec0281a1cc3c3ce34c3dc879223885cf489f638d35b9c0a37d3a37e5aaa5eb9d21ade4779eb3ae768cff5efad38bf7d390c22ac54318c605cbb96799452653a560522212009b72d378065165aa21ffb6d8f3b5023114518c1d7796b06ba3b571137d19a2bf0cc82f7a2d00ac18241d086824e83e9358b52f949d96a13531ebe0454240ded954"}) [ 395.794716] binder: release 26307:26310 transaction 154 in, still active [ 395.801805] binder: send failed reply for transaction 154 to 26307:26347 [ 395.808703] binder: undelivered TRANSACTION_ERROR: 29201 [ 395.814193] binder: undelivered TRANSACTION_COMPLETE [ 395.819344] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 21:26:11 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) fchdir(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0xc0001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000180)={0x1, 0x2, 0x6, 0x81, 0x6, 0x1, 0x1}, 0xc) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0x9, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)='\\', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/06 21:26:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x6000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="7d656d312fb32a5e3a00") 2018/04/06 21:26:11 executing program 5: clock_gettime(0xfffbffeffffffff7, &(0x7f0000000000)) 2018/04/06 21:26:11 executing program 1: r0 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x9) r1 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a229fd3d35eba91da596abc9d9a26b03dbbed846963f78c90a6ae6785e24c5d14d4fe07ad64f9dda5a8b9c9"], 0x30) memfd_create(&(0x7f0000000080)='ppp1eth1vmnet1@\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8000, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000001c0), 0x1400) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x0, 0x5]) 2018/04/06 21:26:11 executing program 6: clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000200), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0) lseek(r0, 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0xfffffefffffffffc) 2018/04/06 21:26:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e200000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000001c0)=""/237, &(0x7f0000000080)=0xed) 2018/04/06 21:26:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x40, 0x3f) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000180)=""/242, &(0x7f0000000280)=0xf2) r2 = shmget(0x2, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/213) 2018/04/06 21:26:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x24000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x10f001, 0x5000, 0x2, 0x62, 0x1}) 2018/04/06 21:26:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/06 21:26:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pread64(r0, &(0x7f0000001240)=""/61, 0x3d, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000001200)={&(0x7f00000010c0)={0x1d}, 0x10, &(0x7f00000011c0)={&(0x7f0000001140)={0x3, 0x80, 0x3, {r6, r7/1000+30000}, {}, {0x1, 0x8001, 0x40}, 0x1, @can={{0x2, 0x8, 0xded, 0x2}, 0x7, 0x1, 0x0, 0x0, "c747d4770ccd057d"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x8000) listen(r0, 0x0) listen(r4, 0x0) r8 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20800) getdents(r8, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/06 21:26:12 executing program 5: r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) fsync(r0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x10, @time={r2, r3+30000000}, 0x1, {0x7, 0x2}, 0x8, 0x0, 0x1}) 2018/04/06 21:26:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) quotactl(0x400, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)="c3df5c9eaec15993578dd71cbd4e00fb8ae60b8d1be297fc53983e9e136923caaa0546") socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000380)) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) 2018/04/06 21:26:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffff80000000000}}, {{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x738e}}}, 0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) eventfd(0x3ff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000cf17"], 0x8) 2018/04/06 21:26:12 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x400, 0x220000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000300)=""/98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa4, "1ced19c2cc263c87d29e419230315a6586591ce588ea1040b7f0367c6201fba40b585c2479546c739481e10964703abda16375745f5b5cb805717625e6b44f0eaa541b5560f5096bfc3ee36b86ee98333172155dad16225ea880f8b02cf7ec3b7abc75fe68fa7d4c9d9104209b6a750c5ac204e5faeb472e9c2c153916cfd9ba0c125c7c39943728cf2e8f9c735d1f2b5a1aad6343d5a1ade3a835ac2f0366f183c7b828"}, &(0x7f0000000200)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/04/06 21:26:12 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) prctl$void(0x2d) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0xdfffffffffffffff, 0x4) 2018/04/06 21:26:12 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x3, 0xd4, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000100)=""/212}, &(0x7f0000000200)=0x78) 2018/04/06 21:26:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) [ 397.055197] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 397.065453] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 397.084632] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 397.087732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/06 21:26:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005200010059000a000000080001000000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x401, @empty, 0xbe}, 0x1c) 2018/04/06 21:26:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002540)='./file0/file0\x00', 0x2c2281, 0x144) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002640)=[0x2, 0x5]) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002680)={0xfffffffffffffffd, 0x7dc4, 0x9}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f00000024c0)={'gretap0\x00', @ifru_names='ipddp0\x00'}) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) r6 = getpgid(0x0) r7 = getpid() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000002500)={{0x1900, 0x5, 0x9, 0xee, 0x0, 0x7ff}, 0x5e, 0x1f, 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002580)={0x0, 0x100000000}, &(0x7f00000025c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002600)={r8, 0x80}, 0x8) setpgid(r6, r7) inotify_init() 2018/04/06 21:26:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) wait4(r3, &(0x7f00000002c0), 0x4, &(0x7f0000000300)) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x1, &(0x7f0000000140)=[0xffffffff], &(0x7f0000000180)=[0x8, 0x1000, 0xffffffffffffffff], 0x0, 0x7, 0x7fffffff, &(0x7f00000001c0)=[0x7, 0x0, 0x99, 0x3f, 0x1a0, 0x80000001, 0x4a5], &(0x7f0000000200)=[0x7f, 0xc1a2, 0x2, 0x1, 0x1, 0x7]}) 2018/04/06 21:26:12 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4b5, &(0x7f0000000240)=""/39) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) r2 = dup(r1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000001c0)={0xffffffffffffffff, 0x8001}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x9, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0xff}}, 0x2, 0x9}, 0x90) 2018/04/06 21:26:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000640)='limits\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmdt(r2) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400) 2018/04/06 21:26:13 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) open_by_handle_at(r1, &(0x7f0000000040)={0x86, 0x80, "b6fdd9158ec82b0c938c88cf558d50a08bc8b8939dbc94a1dd84adeb71c97b78501413eb5f76989026573fcb0dc3a284bf895d814f905173b3aa9381312b85e8cd3f276e8db3dda3792659181f6a285249d59db9980eeadea76f6858dc25a1780f0c98275684837ae4dfce6a7b86c4c028923c9ff32a04275503d787a9b9"}, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0xffff, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000011c0)={r2, 0x5, 0x2}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001240)=@assoc_id=r2, &(0x7f0000001280)=0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) futex(&(0x7f00000012c0)=0x2, 0x3, 0x1, &(0x7f0000001340)={r4, r5+30000000}, &(0x7f0000001380)=0x1, 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000013c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001400)={r3, 0x6, 0x60, "0a6e415cc0351e6bd782bf7cb73336ae95bce5afe876b3eddd16302581ffe69e0eb9e491d5a06c66435b96f8267cb69e0b64fc02d4910240c5216ddc8f4617d54df83b72008ac5d58c7a61f29885b3c14a853e63bcc1f7010b5fbe8d101e8339"}, 0x68) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001480)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000014c0)={0x40000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001500), &(0x7f0000001540)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001580)={r2, 0x6}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001600)=@assoc_id=r2, &(0x7f0000001640)=0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x3) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001680)={r6, 0x3}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000016c0)=""/20) r7 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001700)) r8 = semget(0x2, 0x0, 0x440) semctl$GETVAL(r8, 0x4, 0xc, &(0x7f0000001740)=""/45) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000001780)={0x1000, 0x5005, 0x2, 0x18f, 0x6}) getxattr(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=@random={'system.', 'security\x00'}, &(0x7f0000001840)=""/50, 0x32) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000001880)={0x4, 0x4, 0x401, 0x6, 0xf78, 0x2, 0x4, 0xb88e, 0x1, 0x6, 0x96, 0x401}) lookup_dcookie(0xfff, &(0x7f00000018c0)=""/171, 0xab) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001980)={r6, 0xffff}, &(0x7f00000019c0)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001a40)={0x0, 0xfffffffffffffffe, 0x5ee2, 0x401, 0x6, 0x6ebac9cb}) 2018/04/06 21:26:13 executing program 4: syz_emit_ethernet(0x61, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4a, 0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x420080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r1, 0x101, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x58}, 0x1, 0x0, 0x0, 0x24040841}, 0x80) 2018/04/06 21:26:13 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, r1}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x8489, 0x9, 0x100, 0x6}, 0x10) tgkill(r0, r0, 0xa) ftruncate(r1, 0x7) 2018/04/06 21:26:13 executing program 6: lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'selinux\\^*\x00'}, &(0x7f0000000180)='eth0\x00', 0x5, 0x2) r0 = socket$pppoe(0x18, 0x1, 0x0) fadvise64(r0, 0x0, 0x10000, 0x7) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/04/06 21:26:13 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./control/file0\x00', 0x6b) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x80000002) madvise(&(0x7f0000012000/0x2000)=nil, 0x2000, 0xe) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/04/06 21:26:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="34050000000000301f0000000000008391f8ce0004f0f88338820341329cf7433a148027c22cd474fe7b5d2cdb5da3108f5cb206029a05ac8832b5cf27d92a492b", @ANYRES32=r1, @ANYBLOB="08000800000100001400020000000000080000000000000000000001a5a6a373bfdc6e84c0539930ee86dcb4a2a7a94bd8a049dea29773db9a6a452cb9b2982351b6c236a83b20c8a2dba9b109124965ede4453a0efe74b4961f7bd383413b5db8e305a6371f34439b5ebf40cbb9f667d070992e2c8ea47d178b24df378a9365c5a12000e3438f630890546a3084f72990558f2ec2d039d28e07c60ab79a9523f6b2ad913e705b1d2f0ef4002ec2cff56b172638467186b9f955bfe88e1217fc92422369bd2a823d03a3a14339d35eb22bad4d1c3a72e74ceb8b19"], 0xf}, 0x1, 0x0, 0x0, 0x100000000000003}, 0x0) 2018/04/06 21:26:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000009e29a6f6cd222cff5ad622efe498a1c1280c5def529668c9b7cae8ef514a2c7531d8962ee2dca0b8446981d2306a5cb614e7a63e8bb16c4cef5988489143319dce386af0068f63ea4336ed09c9df80253fc395f6fe1139d007e2f4369de325c33ecc866ada9b"]) 2018/04/06 21:26:14 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/04/06 21:26:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x4000000000000) getpeername(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) 2018/04/06 21:26:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') sendto$inet(r0, &(0x7f0000b0c000)="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", 0x783, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/06 21:26:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/04/06 21:26:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {0xffffffff, 0x0, 0x0, 0xdc}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@rand_addr, 0x3501}}, 0xe8) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000740)='./file0\x00') 2018/04/06 21:26:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000000000)="8822c58bd025e2bdd6394083bf77cee49af3c0d95f053a91b1b4bb5c54eb76e7521feae9a61586b709552aeb178b6b5af869e4edec83c42700cea182d6093942b290a5e4190cfdc87a5ba312855b96ea872c48f3a395f6043475a4ac9a62acb4b24dbb264877356eca816cad3b533d558db1dde3ac484d5fa9f69c21c6b69c44b8266297d8f9aaac983e9cf88a3806c22feca7a38d25dda5670c2067457da236ee8b2f0728d4ffb760ae755ab95a641e35189ee4dd4bacde4a009229048a5c39e14e9bdc5dedc5a872ef0eda1d96dc", 0xcf, 0x40, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x86}, 0x1c) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xe0}, 0x1}, 0x0) 2018/04/06 21:26:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r0, r1, 0x40, &(0x7f0000000180)={0x2f, 0x7fffffff, 0x80000000, 0x400}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x82000, 0x0) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x882, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000002c0)={0x8, 0x995, &(0x7f0000000240)="908c16b1cfa9f76c282f60e0dd3f17ed20da7b9118c3b62730c95b29468792e86a320f68a5028718a8dfdcf64f", &(0x7f0000000280)="6fb527952be13d960dfa05fdaec3a80ea6c6b96b4e5282d23d00f234438a45", 0x2d, 0x1f}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x8000000000000000) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000001c0)=0x1) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='ocfs2\x00', 0x10000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0x0) 2018/04/06 21:26:14 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r3 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x236) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/04/06 21:26:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) 2018/04/06 21:26:14 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r0, 0x0, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000eebff0)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/06 21:26:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xf4cb, 0x0, 0x0, 0x8}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={"626f6e643000000000400000f70400", r1}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001380)=""/4096, &(0x7f00000000c0)=0x1000) clone(0x0, &(0x7f00000004c0), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) pipe(&(0x7f0000000100)) 2018/04/06 21:26:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000300)={&(0x7f0000000080), 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0xffffffffffffffd9) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x9978, 0x401, 0x8000, 0x6, 0x0, 0x0, 0x9088, 0x2, 0x1, 0x20, 0x10001, 0x7ff, 0x9, 0x401, 0x4, 0x4, 0x3f, 0x2, 0x9, 0x9, 0x401, 0x1ff, 0xfffffffffffffffe, 0x3c3ce01d, 0xfffffffffffffff9, 0xea, 0xe79e, 0x2, 0x1000, 0x7ff, 0x9, 0x3, 0x1ff, 0xe0b, 0x1, 0x6, 0x0, 0x2, 0x3, @perf_config_ext={0xfead, 0xffffffff}, 0x0, 0x2, 0x0, 0x7, 0x4, 0xe0, 0x15000000000000}, r2, 0xf, r0, 0xb) set_robust_list(&(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000140)}, 0x18) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000280)) 2018/04/06 21:26:14 executing program 0: gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001f, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 21:26:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/06 21:26:14 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/06 21:26:14 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x5, 0xfffffffffffffffb) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c000000fdffffff6efd0008"], &(0x7f0000040000), 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xc, 0x0, '/&k"'}, &(0x7f0000000180), 0x0) 2018/04/06 21:26:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/57, 0x39, &(0x7f00000001c0)=""/72, 0x3, 0x3}}, 0x68) io_setup(0x40000000080, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ptype\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) 2018/04/06 21:26:14 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x6b, &(0x7f0000000280)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) r5 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x101, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000300)={0x5, 0xffffffffffffff5b, 0x10671ae6, 'queue1\x00', 0x100000001}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x0, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000240)='teql0\x00') socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x80) r6 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000003c0)=0x81, 0x4) openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="1433e88e40dbbb9536fde684327e70d2bb492046d389eae7d802d27a0570a4fd588b4e051da1b7c052b0992f677f6d7a8fe78ae66e1d4b02f5f3d60f7c2cb8b26233081c437f60c4e45d30d3fb552de03b47a1c513e73a5f7648e924490dd95789e7", 0x62) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x9}) write$cgroup_subtree(r6, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/04/06 21:26:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) r3 = socket$inet_sctp(0x2, 0x40000000000009, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xa48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000001d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'ip_vti0\x00', "ffeb6e6c3000", 'ip_vti0\x00', 'ipddp0\x00', @empty, [], @empty, [], 0x8f0, 0x940, 0x9b8, [@among={'among\x00', 0x858, {{0x0, 0x28, 0x0, {[], 0x2, [{[], @multicast2=0xe0000002}, {[], @rand_addr}]}, {[], 0x3, [{[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @multicast2=0xe0000002}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "4d3afd162146a851354155087b2aa13d0a36a38f972508b322a771a08d6024907b6b6d0ebb12c33df025cc43b663b3f332deeed3732de11cfbcb0854c7d36918"}}}}]}]}, 0xac0) 2018/04/06 21:26:14 executing program 7: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004f6000)=""/1, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x174, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 399.487570] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/06 21:26:14 executing program 6: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 399.549545] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/06 21:26:14 executing program 4: r0 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/119) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x1058c0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x3b2ac412, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x3, [0x8, 0x8b, 0xff7ffffeffffffff, 0x8, 0x6, 0x81, 0x7fff, 0x4]}, 0x5c) ioctl$KDSETLED(r2, 0x4b32, 0xd94) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x9129d0bd769b3151) 2018/04/06 21:26:14 executing program 7: r0 = socket$inet(0x2, 0x840000040003, 0x80000001) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x200000000, 0x4) fstat(r0, &(0x7f0000002480)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x6}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002400)={r4, 0x200}, &(0x7f0000002440)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) connect$vsock_dgram(r2, &(0x7f0000001280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r7 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000001340)=0x214, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) r8 = msgget(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002380)={r5, 0x9}, 0x8) gettid() msgsnd(r8, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)) getsockname$llc(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/04/06 21:26:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/139}, 0x93, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x400000000}, 0x0, 0x0, 0xffbffffffffffffd, 0x0, 0x2f0a, 0x9}) 2018/04/06 21:26:14 executing program 1: socket(0x10, 0x802, 0x0) r0 = fanotify_init(0xc, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00542851bb8d1903bcd79bcc1e0e", 0xffffffffffffffa7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="100425bd7000fedbdf250a000000100001000c0007000200000002000000180001000c0007000d00000020000000080009000700000008000600060016fdf25a04003f00000008000500040000001c000100080002003b000000080004004e23000008000100020000000800040000f0ffff0800040006000000"], 0x80}, 0x1, 0x0, 0x0, 0x4040004}, 0x20000001) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/253, 0xfd) 2018/04/06 21:26:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x4, &(0x7f0000000180)=[{&(0x7f0000000080)="4eba566f68c619e9cfcd6f5aa0b24fdb87ababd189e9e0a6721b5e85e72b3f182f8817e075dab33f1dcaa172bd0f12c66c894a9f9bf28c85713d9e", 0x3b, 0x3b1}, {&(0x7f00000000c0)="c6c2fd2aacb930d174f10e258b0da3bcaa6c86f148c5c4edb9021a", 0x1b, 0x6}, {&(0x7f0000000100)="76920aa24ece2bca8d", 0x9, 0x7}, {&(0x7f0000000140)="d76e2d483f954e31897b2103a2e9cb177cdf4496a101e8dfc86deb0dc6722db0dc8ba1d9ded98cc45b89", 0x2a, 0x7}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6f6a6f6c6965742c7569643d7f370000007f362c686964652c6d6f02003d3d3937372c636865636b3d7374726963742c757466382c7362000000006f723d787f7d3033003f35392c6e6f726f636b2c00"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x4040, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x101001) futimesat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/06 21:26:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ppp\x00', 0x0, 0x0) truncate(&(0x7f0000000740)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000600)={{0x7, 0x6}, 'port1\x00', 0x80, 0x810, 0x6, 0x6, 0x9, 0x3, 0x7f, 0x0, 0x3}) sendmsg$key(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x23a}, 0x1}, 0x20800) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f00000006c0)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0xffffffd4}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000540)=0xff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) 2018/04/06 21:26:15 executing program 2: timer_create(0xfffffffffffffff1, &(0x7f0000000040)={0x4, 0x32, 0x1}, &(0x7f0000002ffc)) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000180)=0x80) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/04/06 21:26:15 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/9}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000340)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r3}) 2018/04/06 21:26:15 executing program 4: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00003f4ff0)={0x77359400}, &(0x7f0000210000)=0x1, 0x1) 2018/04/06 21:26:15 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/37, 0x25}], 0x1, &(0x7f0000000280)=""/6, 0x6, 0x2}, 0x40000000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x54) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x940, 0x400000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x312) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000005c0)={0x9, 0x8595, 0x2, 0x2, 0x7fff, 0xaf2, 0x80000000, 0x5, 0x101, 0x2, 0x401, 0xb9e6}) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)}], 0x3) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)) write$rdma_cm(r1, &(0x7f00000019c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), 0xffffffff, 0x3}}, 0x239) 2018/04/06 21:26:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x2) r3 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d", 0x87}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x3, 0xfffffffffffffd73, 0x3, 0x4}, 0x3, 0x400, 'id1\x00', 'timer1\x00', 0x0, 0x3f, 0x4, 0x1f, 0xffffffffffffff81}) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x8, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6d, 0x9, 0x6, 0x25d8, 0x7, 0x401, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x0, 0xaf17, 0x0, 0x4, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/06 21:26:15 executing program 3: clock_getres(0xfffff7ffffffffef, &(0x7f0000000000)) 2018/04/06 21:26:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x3f, 0x3, 0x80000000, 0x5, 0x5, 0x7}) 2018/04/06 21:26:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.selinux\x00', &(0x7f00000002c0)=""/4096, 0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x118, 0x11, 0x210, 0x70bd29, 0x25dfdbfb, {{'chacha20-generic\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x80}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) 2018/04/06 21:26:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/06 21:26:15 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000440)=0xfffffffffffffe92) accept4(r0, 0x0, &(0x7f0000000480), 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r2, 0x5409, 0x1) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000005c0)=[0x0]) getgroups(0x2, &(0x7f0000000600)=[0x0, 0xffffffffffffffff]) setresgid(r3, r4, r5) r6 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r2}) sendmsg$inet_sctp(r7, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0xe7, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="aff34468e48e5ce3c3a07746be", 0xd}, {&(0x7f0000000140)="749a9505f285a7866ce5343f1b86fd51fb3124cea6454284ebaa01cc0f297167b545c516812963bf7f45279294b7ef9fad2beb6cba4effa109b963a67022bbbe694112324da0762e396f3c17e84d75fbf43c717ecfb9dedb0374b074c4c1ee50178639", 0x63}, {&(0x7f00000001c0)="0582e62c5c3c0e7a25c53076d4f8c41efa6314486a1d077b9b3edece1786a86346602d00d56dc63f0f66146206b3d7ceea31dc3dee9c602efd8ef68f7d7ba5c63e0e42f6b5bdfe68ed4a0efa9913feac0f3e202e386d5b6991ef04ef4c476bed993c2c4a0cce8e143ece749879b48fc06ab59ab1792386ac7c788e5f09eeec1646dfc547a61b059fbdac96f8e9aa7603da25bd", 0x93}, {&(0x7f0000000280)="f9ae27ef9e1ae9b8cc1c7a75bb5e09b3a9c0e16d6d0f03b056111e3da3d71ae016430b20705b3cc7495dc9883c0f31", 0x2f}, {&(0x7f00000002c0)}], 0x5, 0x0, 0x0, 0x20000000}, 0xc0) r8 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000040)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000003c0)={0x25, 0x400, 0x4, 0x1ff, 0x40}) 2018/04/06 21:26:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xff, 0x1, 0x7, 0x9, 0x0, 0x4, 0x1040, 0x1, 0x1f, 0x149, 0x1, 0x5, 0x5, 0x1, 0x137, 0x3, 0x5, 0x7, 0x5, 0x1f, 0x9, 0x4, 0x6, 0x3, 0x6b, 0xfffffffffffffffd, 0x6, 0x2, 0x7, 0x250, 0x1, 0x6, 0x3, 0x3, 0x1, 0x2, 0x0, 0x7fff, 0x3, @perf_bp={&(0x7f0000000080), 0x9}, 0x28002, 0x2, 0x3, 0x5, 0x80000001, 0xe36, 0x3}, r2, 0x4, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000200)="263abefe4caeec9a299f4ba25e7d183410d2c16c44b94496db28ade3d248aa4b1d3ad915fd5442c4d5befb9482da7a60994b073dc979877fa3daa58b7ff74e0c20bf927af28ab2bf4141b0375bc79e662544f074cbf0e17250d3d7a5d40d328a437f09cd3ebaeb75628657beded519ddc9b59fd7edd148ed85463394e54037877f27b29989bfe9d86ff881c306b74f9cb408f963f5bffc51d7d351bf71c638a06436da", 0xa3) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)="36607e07ab723dcc13a5d538a4aa42cb50ace345fd84d380c83dafc1cc50c3c7012576813075b2e09fabbd02b65f53ca404be68b2bf2a568784472a9ef8f1c0794c3c1c26a7b73030f82978034d45896e39dcf9bc73cd1b9284832321f8f62e2291ec3f6a22115677e5380768c4a97710922587863699490f83e5a0998922fc1e8da0900c7d0f88e184931669a8ee69ae7003f5678c2b87030b9ba8553b8d4d8be3d", 0xa2, 0x3}], 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x81000000200007d, 0x0, 0x0, 0x4}) [ 400.647910] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 400.647910] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/06 21:26:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f00000000c0)}, {&(0x7f0000001640)=""/14, 0xe}], 0x100000000000030f, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x102) 2018/04/06 21:26:15 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffff53, 0x101001) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="2468e71f", 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x501000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400000) [ 400.781956] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 400.781956] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/06 21:26:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xb45, 0xfffffffffffffff8, 0x1, 0xff, 0x4, 0x1ff}, 0x200}) dup3(r0, r0, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000180)="04", &(0x7f00000002c0)=""/64}, 0x18) 2018/04/06 21:26:16 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x14}, {0x800000002000006}]}, 0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='=', 0x1}], 0x1) 2018/04/06 21:26:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x8, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0xfffffffffffffe11, 0x49, 0x100000000441, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/06 21:26:16 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "2b1012930f16dd09f74ffc995020f9e4271d2a8532e65e8e66987ba945c61fd225a20b94e17c4d8d34640cad086b64999babfc013a7e533cc7e2322e34bc99a9c04a4fc27a9cbc8b02d6cc15af7360413ad1df48536fe12f93443623c0948429afe8f53f2f5465e3c168f73a71da41557b81f012d8598f58c4f5b71d942103a605fc099f25b40ff09f61319e4db0720fccdbc2d81ae7e2de"}, 0x9c) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007b01"]) r6 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r6, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) close(r6) 2018/04/06 21:26:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0xfffffffffffffffc) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x53) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) 2018/04/06 21:26:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x8000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x6) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r2 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x101000, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) setns(0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881", 0x2a, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$inet_opts(r3, 0x0, 0xfffffffffffffffe, &(0x7f0000000380)="998c329a54c721", 0x7) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) vmsplice(r1, &(0x7f0000000380), 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) getpgid(0x0) sendmsg$nl_generic(r2, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3cffffff3400200027bd7000fbdbdf250f00000008006600ff03000070fb1cc97ce673d611b986ffcd96ecaa19a6bf62281afa00cae694660d876ce699054885e4f0f0b635eb2110d1e9adad8387709a8183238b578ecdfa9059d1e9f782279fa5ac2eb0fb3d579deb0696913ad9dfe47fd80c641771e93658afb2df666009e3edc6b328d282223f2cbd68125f5e8db8a3bbfa9c6ebd5e92a0128642c5dbe65f6b872b58fde9bf0f1a"], 0x1}, 0x1, 0x0, 0x0, 0x24004084}, 0x4000000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x0, 0x0, 0x9}, 0x7fffffff}, 0xa) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r6) 2018/04/06 21:26:17 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x1ffffd) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001100)={&(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001140)={0x0, 0x6, 0xe4}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001200)={r4, 0x1c, &(0x7f00000011c0)=[@in6={0xa, 0x4e21, 0xde2, @dev={0xfe, 0x80, [], 0x13}, 0x2}]}, &(0x7f0000001240)=0x10) write(r1, &(0x7f00000000c0)="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", 0xf41) 2018/04/06 21:26:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000002020000000d90100020800"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x1, 0x0, [{0x80000008, 0x0, 0x6bcc}]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9230200000f320f9c961400c0fe66baf80cb8ded3508fef66bafc0c66ed66baf80cb8a2d1ec89ef66bafc0c66ed65f4650f08b9800000c00f3235010000000f306526f30f5cc7b9a10800000f32f4", 0x4f}], 0x1, 0x10, &(0x7f0000000200)=[@efer={0x2, 0x8400}, @cr0={0x0, 0x40000000}], 0x2) 2018/04/06 21:26:17 executing program 1: socketpair(0x10, 0x6, 0x63f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/250) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x3ffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0xffffffffffff8001]) ioctl(r1, 0x5385, &(0x7f0000ca7000)) 2018/04/06 21:26:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$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) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') accept4$packet(r1, 0x0, &(0x7f00000001c0), 0x80000) 2018/04/06 21:26:17 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/06 21:26:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x105082, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x2, 0x2, 0x9a, 0x4}, 0x7, 0x0, 0x0, 0x0, "69686b3d89fa64d4"}, 0x10}, 0x1, 0x0, 0x0, 0x40011}, 0x20000000) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000600), &(0x7f00000000c0)=0x4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200080) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c804000060010000e003000000000000e0030000e0030000e003000004000000ec82f5fea6f9a19ecc1f4e93f0e829cd31aa944b075c0ae13e532fe1cea05d52795b5a9c1ef0f1bbaeab3b15ca690f84ae52299a6df41e64ad307bea30918653a21df6d61d3ea4aaaf0a616619efc48c7b93aab9e83978ffba2fa5833ae72c366a5f4da319dbad2c4830204d", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x518) 2018/04/06 21:26:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x0, 0x3, 0x5, 0x2000000000000000, 0xbf64, 0x75b4a13c}, 0x20) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="fd85c4aa9c313019718793e4234990f5ad0380d491c9ea92dd22fed2cb94cc690ea24435e0c297db50531db253e94f261708155440784c930a0490b6df2094b46fe51ea5e6813dee7908346604504021a5ce7ccebc81099f7087d5e3d6b11115909e68185953608fc24d3b0379ab9e616df39413eb07bfed87adf95dc1e25f63454760e151c6dfec695d13f66b72ca03e5b44ee0628154808f25c87d663cef405fe8c9d5f30313adf07e8c0878101aa7b458fb36fa81a5397b2855ba3e5157eb6b0ae0c0b9d250b656d1fb689a2d9733d1642b6d11457ff4ba42f748f53ddea2140c6dfa10a313fc02695b05a941f7cf5da68d02a90f3b6c5d7d916cb18034867c4d6375e676b98a26648f5f951d50552719c018ec89033ead3751edf658bf8f7df48ca5adae39d6abc26a6475c64a422234e6db613e0e7d79b4d7815e815ebe98ddf9505530433fcf435d722aab091acc0a432fa8c6856918cc3c7907adb5d8b3e123196f42909d880484f517c60b249a5bc990febc7f2d00f82896f397d4ba5f7b554718d8f7bedf81df83f98ca7cd7e100823b9104639f9e0c3494dd44c7c043eb471e04e481b74068e6a8ccb757c8a3a9f451ca2ae1dddd386dc6a1133b1723f08f3c4e990f5a3f703a505dcaf8485632c95dd9119a4f06ce14474e0212fef0fbea99c15a5fa058db8943ff2b396972abdab37cdcd0e37fb427aae5411e6158a9dac59451eb2e334d3cb5c1a754715dfae3599f44a322c2266f34a7b6caa020930608076e2f354bb985a26d6a4bc36688275f887a0168903b618de7cc6b490a9455a4fcb89f7c44614eadc992e50d1cfe1f9cd4cd5cb2f74690162980f06a090b5df60d8e0f7f0acb05fc298a263dc33b6b5e35ad46dbf86d65089e42f1ac7de90aa539597d0811dab7b7f42bdecc374d096c0656b01c26f38bfa48e4017b39db6eea4f7ffbf412e47c89a8df6f24a800d70f2e9edb9a349e9651c9ee1061bf252f9987d31706b19d700880873a1a40753f3fa84d718a39c55c4886440f4cce5457e5bbc7e820103624db73ee407e43eef202bf0963520ce0b1ed12f33137f6100b0ae4a7abe8dc403bb8ac8fbc63f11c0982efe7e99db38ee111db405e151f6a06808eaaba004288a0120e1af3e0f2e7641a5ff6a9d364b048d980578b8c9a46392190b83a37fe409605ad64b245b1eabef698a37e77556b3c66b1020ab9d3545c77087d6fb30bed3ff1eb3ee372060a9a16963178d2e4299a6b782281f5768d964631c307f2f2aea4c16d327524faebaf2e862131184599f09fddd0056c9bdc425c603a43a4520e2626aaea80c21f6cc5eb52a61188b7da74f755066a9d36d9a7cb3828776bd283e002b27c37b61e48250b518ab316993afca975cc3d31cfa4e6ccbf143b69982204f513032bf04d509ff8ea2f57763c44db02204bbe84698afd06f740c0a3baf3897ea46acbd4d1ea71c525d68589113a06ecdbe796d0647048581bef42191dfdef4eecc398b447e8b7efa218e9b0de66dffe242119e4dcdd812574bfa702aeee0437f4b9b10e286509b5fe61aba9ec25fb7b46cbd61aff9ca0434883d1a1b48220fe0e057368a4c6bdebcbbba031d97b21d7a8b5df14051c129184b566b49c79cc07c5c3f5f88daded2eb0433b983e543c9c8dd88b7fb950909bd7259d75799447ba32c2ed226aab792719bcfd4afaf2145fa7ab4489dd7d52c37952251c43bdd6ae718b342dd89237ed788f046fd9479c8e45b418b5af28fd6e54de92d4f140f2e0d55488747ed900ed237f30626d242c4dd9247e55cbac4adf68d6137a6aa8de73d18f606695309a2ba5c2db05425145536cb4dc7af9f173f9a84ced37169142977405f1e74593afe0a59d697bee7a466582ec006708afce73a78a38f9e7033253ec64af5dc3dee0403ed811a3e350cb173b35f1a71e236fee6daa4a77ea27dea80af33fc727091f903b22218530a5a3fc4e6c1a92c2ab473c8675bbe2ca898d3ff2aca6c1fb793672882e88cb74d5434c6f5140804eb6cf7de6ea7b29e8c469ea01302e4d6a7847394f459cf2e0a5faf8cc3d7cc086b72271a4897ff9382af40f8e9b1d5a946793e8f4e2351945ee295ed10370babb7ed869a07082071e8e18f9b0cae903914e47738f95e6d86ee1e0c0c0eab12450c125712777239260834ac72859f69db28187ad857a5ecb44ef90237a4c2ca7304d0bc2541d3ebd89226407cfa47afac32efcd5845b637672033ab853b147c19c3c506f04d0f701ade36f5968aedc5db79898b8930f00754eb205629f9af908e8c0d5d7810f8bdc977cdf6f81f70ac3918ff895c4e3236bb1f104aa9fa1c394476f513b8f7d4b3f831fe480bfd710628b8a8af95560269a49aa77b1610c8173af8caeab222f3137a9790d4806106f78f5486ccdef8284674fe44fa0b5d75b1dda1acb8fbd10e7518501a4090e4fa621873492ee2d44cb49746a029cc56daf2266a70918ae6ba6c18301e5ef12d6fbfe58989d88acec18b06b5b2a96d24c3a925421ea1e992d1b606ca6ac1393ae0d1bcfc9f84f3e24b21e8474d2f2627ce3d40b1555010faa9692891b9e01aeae6a0539782a7441588d07f525a0b9bbe85a2a23b09d51a4173054c764f4100cec35b6aa9d2973de45335425ca31387dd7049809f278018eb6896b1e1d35e6e20ff18e4972ec7b9a5c04ce3decc03c245e6204b50589a0d2a21a49fcf48888b091991927f75006c8e8f929a9c985777cc03e29125a0e32739e6a1d9d8c0e6416006a55428fccdd8343d314887490387df7c77dac6536da783a0a7e8f2e8c4a93e5ae7216e9ab06b1dea62807290df27528e278dcde712953e92795d2f199f5496c3f9a9b9d19814737272b96c65e554053673ab52816747328060184c5352bd6f089951aab6b2964361ffc1667af7851006e93c2e23b9cd8ae2dfa497884619d8fd7883baf0e49e334b3dc80a26a6f152f59157411d1daf4c35f9b860e2f617494ebfb687b241ce79aff9f46a835b4face008687c00e40eb01d7a3e7709169926464b729919ffd8bed81ce5aae40a0231ea731db55353098d9199df091e49fe0af593533a1db1dfc36289c4d37bcec39f8532545886664d7bffa971d1912fe26491df5b1ab02a1418403a8df92ee9dff0f09432628574ddd0f207a9167e4123f78bb590d94fafbbd9b95cc7f93c91bec6779e5e178152a83fd1e2937ebb9bdc9958b6df357c7d6898a7371405ab2fb01cadfdf273a484bb0786ed0a4a40e5465afdc5c7321e5f607078f55e5c465eaf3221e63bfe62b184a5b87950dca70adb80721f5d865d068d1a3e792544c1549cf3ca23e3f44b7aca599f646ee66918d36012da1be01aa8eb71d83bae6a0a4f1bdbf37402d4289cd39f2fb6c45f2cbc96307d9d050701f3c75ad105c18ba7303d686387fdc7e929fa812800ae9e8bfff4e9d13e0a9f5d9869915d11eb3a14ba0783ac97ce5c1038f253c9aeff14157c9d86fbf0db26f0c34aa1b1410614e4190c52ae117f839bc9157caff11c60579d09de09d52b612a3f1a9e1cd5e5761941870918d606e9735dd9dd7d592c1081c89ad7570a1dd418ede137d16c7e2bd63267e07be9dc8019a3b64f39810fd4ebec8fb7c20226ee407cb9f938ce74534ec8c5c3d2d78b1a9fc5e2011760e74721ef9d091a4355d5aececf6f0738ece0bbce5c69a7ffec4598f34420939ca93fe415ea60ed73ddb58c5fed3dcb58d0d3cbbd1d0ad4bd2c9c4861da6cd2f18702bcc8bf2475451fb887bfdf359ff11c3f56b2cd9d19bacb29c1cf7ea939759d4ad1c0083be0e741edab885d46bff00bd5447c51ea7a287f28bd0de49f8b1671cd312b045643631e819ddfb1a24dbe19826f64287d8f636cdc0bfe73681befb90f2a7d3f539d20ab99837388ed99949c006a5acef352268a7fb533ccab37fbde04bf174b7d9d6b11249b53213b66422da8de4467200aab63a33a6569e0e0423d105bb897f9c0d6048caa2ebcf78ac77b3ebdcadd804bf464ac621e4cab00e2e4f29571bf507963b0dbca5a9f9c5ddf5a23d8e0b514a8785bd628570da1519bb7a87b9867b520873568c2018bec57a7a1546e9532985edfe6813a4866732ad5a311b912171acf9cef4bfca8d25361314dce606cfbe10ab044826a0b6497aeefcdc449313240bc7640292f4ee9bd225fb95e9e6eb3d35ec4db8d6776e1fcaa2ed774ed18dd63c596089ad0a97ebdda3a807c1d4c07f8ca4537471e717ee158111d453f0695a61b946b6ed0d259456ddd7b603f68e5a3db9ae794c37df5b0ee483227ff5f43a0315cc6e7171ec42abc2336f3bec69bf7146bc7225c8ea6eaea665642247ccb6210e6d1536785071b22e7572229670a450b3f5a9f56c0ab6be8a627d3dcc7a9e75677558fec7dbc6981e658fe331c7bd827804c2438a3381df689efdbec73b80d1fc54c73c4098edf0dd0c68ddbe378e29ffc074f0c7950c56e677b8c40fe4cf49a84cd27fdf3419f429e29f1d97ed6e9f25bb78e11dea9e9b448786fbdfd7515245f86f350397a6bd09acf8892a69bda40a8bcd91c746e7c59cb9e9e7489cea0463c7968ec54b3ad557b01a3310b22b220f23251fcab1551ae623c3d45dd707c3ee9fdbf06fda61dd2755174f80ca3ae61e7bd2c3d4e7b93ba0a274d2148a3c68b1c87931c20c4b4a1f91d77a45149bec8b18483f4fcbd50402ef0671fc31cde5a33ed65010e30f3a903e9c6a64dfa5ac67dc3dd51dbed230adbf6829f69bba865b6d8dd13dead45ff85a7922daabafc0de0f70ac2b928f4645fea17167f9a184339a4e7785adf9e5f2331ce205394c2b8826987d92eea6f224be1224672dd38b9a389b27ec870da8ce9a539571e7f98e9ff3030464a9f41822691be6299cf4f4ca33781e9b17b07c90e6c514f73121d8e7f36ae4a5ddacc0688434a20fa5bbb6176107edaa761c624fb1f0d33a6212d7f2dbdb3b053c8dd83f88dbbb54926f24e0f3d2ef9cefe7682fc309daa40be7a2c826b68ca6b95550da0399aa52b4d6025a210ed7b270c9ef27469c6bbd41b028a67a9ef09fe1d6fe3786e0b8f82b40e54d14c552c73ba988ac1ab0eb326bbe723927b0bd67ff08805c74928cc3cf415ef32ec93afab215b00863c36eb850d97434d4a9b5b088f9c8d31ada7f1704bec59d4c80e2987e3e5179a53a9ddb277ae840b5b01751f45ca04b665564aebb6a4a88ad6d10ce0490d56796e0a8a51b8e8781443df7229335981b3bc81000105d5103f8e1cad02b32028da25c5dbde72f6d099c7702521ce7191b8e958c5088132e3daf2fbb8d93de89dcd151e2e99ddfab769c51cf72b6ccf2da087600b809bbbb14d55bba7f2f30a7cace967398c32184e059e4f0da3b8b3bffb6bee9b2055e3dab275bca145d766f0dc28cc4041058d08e17b2c61eaa465699112dd4f8a75623e03d09644bdab72eae41b9f17b234d5008722480042c468fbc6fff0eb23a2f9d1215181087d9dc2fd563b413570ea55fcac5f2ae22b3edb6628d35d7f8f4c99b4cbe067bb1fbd3096aba851f83a2f139ddd58bd0be7d723130801726dfa90d2e271715c10a613eecded7c0ca444457d216b6827adfa0354e94dfc0e7445fa1d9e50f156bd206e33de2945e92cbbfd13b6074a51d5d6f6188013f23c4475f6b530748140ca05bf2e95c3860aac59ca3ab54d62cc29a3485f347eef5c900bd2979e401b43e56806f9b8d2d9df7e8b1884bbe27d9b06463475310d6b4c0109dc7fbc8587870189aa81c12b4cbb62ad3ee36210") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x5, 0x1}) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/04/06 21:26:17 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = socket(0x7, 0xb, 0x101) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r2, &(0x7f0000000040), 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x1a, "be522acc3f3e761c20227c4f0d17d08562b17231be909c3fa994"}, &(0x7f00000001c0)=0x3e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000280)=r4) 2018/04/06 21:26:17 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/72) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) [ 402.186394] *** Guest State *** [ 402.190263] CR0: actual=0x0000000000000031, shadow=0x0000000020000011, gh_mask=fffffffffffffff7 [ 402.199766] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 402.209072] CR3 = 0x00000000fffbc000 [ 402.212945] RSP = 0x0000000000000f80 RIP = 0x00000000000000a0 [ 402.219181] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 402.225415] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/04/06 21:26:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x15, 0xe, &(0x7f00000000c0)="c10fe45579253f4c3f4a9ce2de8a"}) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x3f}, 0x4) getsockname$netrom(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000780)={"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"}) 2018/04/06 21:26:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10101, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r0) [ 402.233050] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 402.241525] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.249644] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.257716] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.265849] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.273965] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.281987] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 402.290067] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 402.298624] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 402.306647] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 402.314762] EFER = 0x0000000000008001 PAT = 0x0007040600070406 [ 402.321407] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 402.328999] Interruptibility = 00000000 ActivityState = 00000000 [ 402.335302] *** Host State *** [ 402.338553] RIP = 0xffffffff811ee7b3 RSP = 0xffff8801b7eaf370 [ 402.344590] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 402.351054] FSBase=00007fd690044700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 402.359160] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 402.365131] CR0=0000000080050033 CR3=00000001b3ac0000 CR4=00000000001426e0 [ 402.372553] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 402.379637] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 2018/04/06 21:26:17 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x408, [0x0, 0x20000180, 0x200001b0, 0x20000428], 0x0, &(0x7f0000000080), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfff7ffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syzkaller0\x00', 'erspan0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x118, 0x248, [@cgroup0={'cgroup\x00', 0x8, {{0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"97980b632b68f230a29a83d27c7022f5e03f4ba17adfd09359a853906f3e"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_var_lib_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x3, "627245648616385300fc7f0504000200", '\x00', 'bond0\x00', 'bridge0\x00', @random="3755e9915541", [0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0x2], 0xb0, 0xe0, 0x130, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x400, 0x7, 0x7, 0x5}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x2, 0x8}}}}]}]}, 0x480) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10040, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xe11, r2, 0x10003, 0x1}) [ 402.386177] *** Control State *** [ 402.389682] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 402.396479] EntryControls=0000d1ff ExitControls=0023efff [ 402.402010] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 402.409110] VMEntry: intr_info=0000030d errcode=00000000 ilen=00000000 [ 402.416044] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 402.422666] reason=80000021 qualification=0000000000000000 [ 402.429058] IDTVectoring: info=00000000 errcode=00000000 2018/04/06 21:26:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x204040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x7fff, 0x1, 0x8, 0x0, 0x0, [], [], [], 0x6, 0xbd40}) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000002380)=""/168, 0xa8}], 0x1, &(0x7f0000004700)=""/228, 0xe4}}, {{&(0x7f0000004980)=@l2, 0x80, &(0x7f0000004b40), 0x0, &(0x7f0000004b80)=""/205, 0xcd}, 0x100000001}], 0x2, 0x100, &(0x7f0000005000)) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0", 0x3}], 0x1}, 0x0) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x100, 0xfff, 0x9}, 0x8) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x1) [ 402.434741] TSC Offset = 0xffffff25189e626f [ 402.439211] EPT pointer = 0x000000018fcca01e [ 402.458273] *** Guest State *** [ 402.461880] CR0: actual=0x0000000000000031, shadow=0x0000000020000011, gh_mask=fffffffffffffff7 [ 402.471590] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 402.481204] CR3 = 0x00000000fffbc000 [ 402.484979] RSP = 0x0000000000000f80 RIP = 0x00000000000000a0 [ 402.491041] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 402.497148] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 402.499111] x_tables: eb_tables: cgroup match: used from hooks FORWARD, but only valid from INPUT/OUTPUT/POSTROUTING [ 402.504112] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 402.504150] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.504168] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.539623] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.547753] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.556075] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 402.564123] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 402.571843] x_tables: eb_tables: cgroup match: used from hooks FORWARD, but only valid from INPUT/OUTPUT/POSTROUTING [ 402.572152] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 402.590946] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 402.599152] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 402.607169] EFER = 0x0000000000008001 PAT = 0x0007040600070406 [ 402.613666] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 402.621506] Interruptibility = 00000000 ActivityState = 00000000 [ 402.628035] *** Host State *** [ 402.631325] RIP = 0xffffffff811ee7b3 RSP = 0xffff88018ac17370 2018/04/06 21:26:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x7c1080, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x81, 'sh\x00', 0x8, 0x0, 0x2d}, 0x2c) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/04/06 21:26:17 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x101000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x2000000100007, 0x10, 0x1, 0x2, "2bf4d2bff77718c88a5169e5b76efd9db1ca8b039542e63b18ccac06ff12cbc1"}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9, 0x2, 0x6}) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/190) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xaad}, 0x4) [ 402.637558] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 402.644197] FSBase=00007fd68ffdd700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 402.653987] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 402.661605] CR0=0000000080050033 CR3=00000001b3ac0000 CR4=00000000001426f0 [ 402.671187] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 402.687998] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 402.694312] *** Control State *** [ 402.697822] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 402.704630] EntryControls=0000d1ff ExitControls=0023efff [ 402.710151] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 402.717391] VMEntry: intr_info=0000030d errcode=00000000 ilen=00000000 [ 402.724321] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 402.731061] reason=80000021 qualification=0000000000000000 [ 402.737979] IDTVectoring: info=00000000 errcode=00000000 [ 402.743481] TSC Offset = 0xffffff25189e626f [ 402.747873] EPT pointer = 0x000000018fcca01e 2018/04/06 21:26:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x1c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) recvfrom$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe29, 0x0, 0x0, 0x282) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000080)="305be12c0aa3c99186b1ef4b7f", 0xd) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) openat$cgroup_int(r1, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x100, 0x4, 0x8}, {{}, 0x8, 0x81, 0x1f}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@empty, @multicast1=0xe0000001, r2}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x1}, 0x10) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f00000000c0)=0x9232, 0x4) 2018/04/06 21:26:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r1) sendto$unix(r1, &(0x7f0000000000)="348f9e76553d6313c9e96ed78b04a03da598868e9f2f930c5fb23164251c3e19a04adb3df8277ea6fbf981e189b445af29bda4bbbc13f45b97411b5c799414c51ac6b83fa0422951ee41824debdac3983b1701839719513240100d68be596f1a1e02908dad9a126b2757fef5453a9b865a61351742743812d786ba2e857826d8f89b13cf73caf2f13661e34377b696a1e4ba94fd42", 0x23a, 0x0, &(0x7f000000dff8)=@file={0x1, './file0\x00'}, 0xfffffdb5) 2018/04/06 21:26:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @local}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) uname(&(0x7f0000000100)=""/10) getsockopt(r1, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@empty, 0x4a, r0}) 2018/04/06 21:26:18 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000001280)=ANY=[@ANYRES16, @ANYRES16, @ANYRES16], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000000040)=""/122, 0x7a, 0x10001, 0x0, 0x0) 2018/04/06 21:26:18 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) fdatasync(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) fchdir(r1) r2 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r2, 0x0) write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "ea7255ab21308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b"}, 0x2f) ioctl$int_out(r2, 0x1, &(0x7f000004bff8)) 2018/04/06 21:26:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/04/06 21:26:18 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_opts(r1, 0x29, 0x80000039, &(0x7f0000000000)=""/3, &(0x7f00000000c0)=0x2a8) 2018/04/06 21:26:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x9, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/06 21:26:18 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000d6f000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) 2018/04/06 21:26:18 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c"}}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002900)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2000}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_getevents(r6, 0x236, 0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000840)={0x2, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000040)='./file0\x00', 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ptrace$setopts(0x4206, r3, 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000140), &(0x7f0000000180)) futex(&(0x7f0000000680), 0x0, 0x0, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) 2018/04/06 21:26:18 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x7, 0x12, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f000044b000), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="020900", 0x1ff) io_setup(0x4, &(0x7f0000000040)) 2018/04/06 21:26:18 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x200, 0x4) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) 2018/04/06 21:26:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)="580000001400192340a14b80fd0d8c560a061d000000e07600054358d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f44306a49b9e50003099338c18d000d0001", 0x58}], 0x240) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f0000000180)) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="47394a5bf0b94a8f749ea3d2866812ee5427d895b5e999c8b2d066b903d1b8f45b4721afd89ce1e1fd4464bb700395950fa58044c81fb51b820ba07f99ab5aee973b8db8049e935bbaaccc1b33464ab165715d33c7dd82acca9d52fd4f9056ab73f1629ded7067c02aafd180ce6a396819f58ecaa78809838bfaeebff9d6f4367b4253d8846814f3439e0c820d3fc144cf4be7f25c32628533d9a42bb5c14ad9a3d5c54faa8f3ad27a6e533c23a75ccdbff53f1eb3c84976c9148cd380e50d285ad694523a2c7aa410e1079ae488e48988", 0xd1, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000000240)=""/80, 0x50) [ 403.620848] ptrace attach of "/root/syz-executor6"[4556] was attempted by "/root/syz-executor6"[26807] [ 403.709266] ptrace attach of "/root/syz-executor6"[4556] was attempted by "/root/syz-executor6"[26807] [ 403.757840] ptrace attach of "/root/syz-executor6"[4556] was attempted by "/root/syz-executor6"[26818] 2018/04/06 21:26:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0xbfc2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x7, [0x3c, 0x100, 0x5, 0x7fffffff, 0x1, 0x2, 0x3c, 0x3d]}, 0x5c) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/06 21:26:19 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb0, "42e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843c61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"}, &(0x7f0000000040)=0xb8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2e}, &(0x7f0000000180)=0x77) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x7ff}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/04/06 21:26:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000002c0)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x101) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'ifb0\x00', 0x2}, 0x3ba) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x5000, 0x103002, 0x9, 0x3, 0x257d, 0x99f5, 0x10001, 0x3ff, 0x9, 0x500000000000, 0x401, 0xffffffff00000000}, {0x7000, 0xd000, 0x9, 0x7, 0x9, 0xfb, 0x3, 0x2a7, 0x7ff, 0x7, 0x7fffffff, 0x1}, {0x1, 0x2, 0xd, 0x5, 0x4, 0x400, 0x2, 0x1, 0x24, 0x1, 0x7ff, 0x1f}, {0x100000, 0x3000, 0xf, 0x453, 0x400, 0x1, 0x7, 0x100, 0x0, 0x7fff, 0x4, 0x7}, {0xd000, 0x2, 0xf, 0x2, 0x3, 0x3, 0x667, 0x6, 0x0, 0x100000001, 0x1ab7, 0x1}, {0x2000, 0x0, 0x8, 0x6, 0xdad1, 0x3ff, 0x7fffffff, 0x3, 0x2d, 0x3f, 0x81, 0xffffffffffffffff}, {0xf000, 0x2004, 0x1f, 0x617, 0x8b, 0x3, 0xffffffffffffffff, 0xffff, 0x8, 0xfffffffffffeffff, 0x3, 0x3e}, {0x2, 0x0, 0xb, 0x400, 0x81, 0x24b3, 0x3, 0xfffffffffffffff7, 0x401, 0x2, 0x1, 0x5938}, {0x5000, 0x2}, {0x3000, 0x10000}, 0x8, 0x0, 0x10f000, 0x200, 0xb, 0x1, 0x5000, [0x6, 0x7, 0x6, 0x1]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000380)={"6772657461703000b529abf500", {0x2, 0x4e21, @rand_addr=0x2bc}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="d21bbeddc34279fe00000006000700040002000600"], &(0x7f0000000340)=0xe) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000f00)={"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"}) ioctl$TCXONC(r2, 0x540a, 0xffffffff) 2018/04/06 21:26:19 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='selinux.\x00', 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x8000, 0x7ae, 0x6, 0x100, 0x400, 'vcan0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x300}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr=0x5, @multicast2=0xe0000002, 0x1}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x5524cecb, 0x2, 0xffff, 0x20, 0x3f, 0x59ce26e2, 'bridge0\x00', 'irlan0\x00', {0xff}, {0xfb5fa42baf25d5ba}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1000, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/06 21:26:19 executing program 7: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/06 21:26:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:26:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800020005, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x0, @fuse_notify_store_out}, 0x28) 2018/04/06 21:26:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/04/06 21:26:20 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r0, 0x8, 0x10000, r0, &(0x7f00000004c0)='./file1\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f0000000280)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r3, 0x10000, 0x8, [0x0, 0x5, 0x8, 0x88, 0x7, 0x8, 0x401, 0x76]}, 0x18) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="a0ffff000000000326010000fbdbdf25ff000000840005007f000001000000000000000000000000000004d63c0000000200000000180001000000000000000000000003037f950e0000000100000003000000000000000000000000000a000000fe8000000000000000000000000000aa0435000003000000e8050000000000000000000008000400425a000000000000000000000000000000008b8fdba6adc192142446e14cc6cf2211224825329cb32727dd5b3293c82de9b8bfa5ff4ccd25cc3f39a091d0e54e3d97c4db8a0884ace1950979a3b3eaced72906ac76b2b67aebda4fb743fbfd20693b91175ba69068e6eaf84e"], 0x1}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) fcntl$setpipe(r0, 0x407, 0x9) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x20) ftruncate(r2, 0xf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x3}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa4) restart_syscall() execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/06 21:26:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x8, 0x1000000000000000, 0x101) 2018/04/06 21:26:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = getpid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000100)=r6) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000000c0)=0xc00000) 2018/04/06 21:26:20 executing program 4: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/04/06 21:26:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7bf72362, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="2cde6caeff06296d314bf7c58b421f797d8003bb52c533a378c5c626bcb1588184c581f97305df5428a12fc2411155cb30bb15005e5281149511aa7c4c0548556b7d630b0cc4c53057100af5ae67829d63f353b131d42f2b949fc1e5f6f7f960b92512115c7a9a46d220c129143325f5a17a6debb6c5355da61a5d3cdac880422bceb8703117c0a47cfc36b60df878c8d540b4d4d0b975eaf47f731c27", 0x9d, 0x123}, {&(0x7f00000001c0)="13d3d61cffcd37f6b21c06d4a2065012f3b28cf35f2b9c0c0b187e1509a43364a83f3c32632226390b18ee6862bcd4bf3cf47bc6184dc25e984866c9253ad823", 0x40, 0x9}, {&(0x7f0000000200)="2bb2a763667f8f02c196373736eac6eb7965723ffdb5955f58a7654dba489607a93f545959e5ed8920ecdca38989366b322494444257d0ec92faa418e17d8d870b3dfe3f93f443b4399d7c47892dd5bccf76a9325a074a10adb4", 0x5a, 0x10000}], 0x109000, &(0x7f00000004c0)=ANY=[@ANYBLOB="646174613d77726974656261636b2c7573726a71756f74612c757365725f78617474722c75737271756f74612c726573697a653d6175746f2c6e6f61747472732c6572726f72733d636f6e74696e75652c726573697a653d6175746f2c6e6f6c61726765696f2c6e6f7461696c2c00bd72bff124850554572facf4ba3cf5322c2a6a7f33afc055a9cd6f61911005dfd7bb594a66e334dac909a38df57dd47603e9869432b299bf978207e8a0f2443e0e6c11f97a1211d55a8ba37f063dcbf9610e4bdf7a647f15f96600b7398f916c36f8df094f532320820abf"]) write$sndseq(r0, &(0x7f0000000080), 0x0) 2018/04/06 21:26:20 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/191, &(0x7f0000000380)=0xbf) r1 = userfaultfd(0x0) r2 = dup(r1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000500)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/213) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000540)={0x7fffffff, 0x0, 0x8, 'queue1\x00'}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x14a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x6, 0x54, 0x2}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480)=0x3) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f00004c5000/0x1000)=nil, 0x1000}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xe}, 0x1ff}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x80) 2018/04/06 21:26:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x0, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/06 21:26:21 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000000bfc5)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000002c0)=0xfffffffffffffd7e) 2018/04/06 21:26:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfee3) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff7fff, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08042bbd7000fedbdf25060000000c00030008000100020000000800040002670000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/06 21:26:21 executing program 7: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000003c0)={{0x8, 0x2, 0x0, 0xa34, "8ff887436824b7ef0ffa645c310861aa678de414b7a8ad6095112ebeb2a14ff078c09f1c23e3d18f46f399f2", 0x1ff}, 0x40, [0x6, 0x7f, 0x4, 0x2000000, 0x1, 0x7845, 0x7, 0x100, 0xcf, 0x9, 0x6, 0x7, 0x7, 0xe1, 0x9, 0x9, 0x8, 0x0, 0x2, 0x80000001, 0x7, 0x3f, 0x8, 0x0, 0x2, 0x20, 0x2, 0x93e, 0x6d, 0x100000000, 0x5, 0xe4, 0x401, 0x9, 0x6, 0x7fff, 0x1, 0xba, 0x7, 0x3, 0x7f, 0x8, 0x1, 0x101, 0x134, 0x100, 0x1, 0x8, 0x5, 0x100000001, 0x1, 0x2, 0xf8, 0x2, 0x0, 0x6, 0x7, 0x0, 0x3, 0x9, 0x605da471, 0x3ff, 0x800, 0x39bc, 0x1, 0x3, 0x3ff, 0x5, 0x9, 0xffffffffffffffe1, 0x8, 0x4, 0x9, 0x5, 0x6, 0x6, 0x3, 0xfffffffffffffffd, 0x5, 0x800, 0x55, 0x100, 0x40, 0x7fff, 0x8, 0x9, 0x7, 0x8, 0x1, 0x6, 0x5, 0x1f, 0x7fff, 0xafc4, 0x3, 0x6, 0x800, 0x7ff, 0x0, 0x9, 0x80, 0xf39, 0x6, 0xffffffff, 0x25b, 0xfff, 0x1, 0x1b09, 0x7, 0x2, 0x7, 0x1, 0x8, 0x401, 0x9, 0x83, 0x100000000, 0x1ff, 0x7ff, 0xff, 0x80, 0xda, 0x1, 0x2, 0xc99a4b7, 0x0, 0x4, 0x7], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x3, 0x1, &(0x7f0000000140)=""/163, &(0x7f0000000200)=""/78, &(0x7f0000000280)=""/200, 0x5001}) 2018/04/06 21:26:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x201, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) socketpair(0x9, 0x800, 0x3f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/06 21:26:21 executing program 1: r0 = socket$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) r1 = dup(r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000500)=""/142) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/96, 0x60}], 0x1, &(0x7f0000000100)=""/169, 0xa9}, 0x0) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="6b839e979e8f335e626af8705da098e86caa81e83a33766724e60cb41d1e06bc686cf3239a0972592211098929ace8f4e7fb4f2c6de69af2381866838f4e43934b8d1f47b2a24e5558ee41a7be24ece2f7a32a5dbd7bb0e8e98b229f434d8e920de7bef43bc481dbafb5477ff5120aea32b96c80fe7ab2bd57b5d7cf2a63ec590082f65f7d4c8e9a4bd1813f07cd1faab63096049d4f998c14b5be6f0fcfe8c223899df2ce588ecca4f1ac0760b7b09cf6c605b790f81921040fba8d9b3dec315d5db47d52fc208ba3b90e9cd24149bfd7472c3a74909a25526f50cc06a4588c7ee61fa1a84e9b45102c1829525e155287eff8fb0aab9c374e", 0xf9, 0x9}, {&(0x7f0000000340)="d476d762574b0c42752d03125c0268985d33cf787cc4380c50a41bf46aa7c87f5c3e0f3ea01a4e7b82818a857ebde318af3b6e320ccb5d638782ff9ebdc0b8d2423d2f421d780d98262e01334da90fc7988d57f5683773515f06b2924145a711faaca4d3137bad7057019c8cb83a4cc5d941c0621894375ab215474d53e2", 0x7e, 0x20}, {&(0x7f00000003c0)="7bebd4b238f52270a542bced5a2a49efec8b24c2e0d2acc38890d65e9fecad2a741be6dada5a1027f538d7bef8fe9f9b065349d85b8292f0d37018b7d5689eaa3b99ad71296360bec8621953a1f60e0d36bb", 0x52, 0x8001}], 0x202808, &(0x7f00000004c0)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x37, 0x30, 0x3d, 0x2d]}, 0x2c}]}) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000003e40)=@ax25, 0x10, &(0x7f0000005200)=[{&(0x7f0000003e80)=""/4096, 0x1000}], 0x1, &(0x7f0000005280)=""/209, 0xd1}}], 0x1, 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb) close(r0) clock_gettime(0x0, &(0x7f00000051c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/72, 0x48}, {&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/64, 0x40}, {&(0x7f00000006c0)=""/13, 0xd}], 0x4, 0x0, 0x0, 0xffffffffffffff43}, 0x8}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000001a00)=[{&(0x7f00000007c0)=""/95, 0x5f}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/211, 0xd3}, {&(0x7f0000001940)=""/154, 0x9a}], 0x4, &(0x7f0000001a40)=""/130, 0x82, 0x43d}}, {{&(0x7f0000001b00)=@ipx, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001b80)=""/163, 0xa3}, {&(0x7f0000001c40)=""/9, 0x9}, {&(0x7f0000001c80)=""/28, 0x1c}, {&(0x7f0000001cc0)=""/238, 0xee}, {&(0x7f0000001dc0)=""/247, 0xf7}, {&(0x7f0000001ec0)=""/210, 0xd2}], 0x6, &(0x7f0000002040)=""/255, 0xff, 0x2}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000002140)=""/241, 0xf1}, {&(0x7f0000002240)=""/149, 0x95}, {&(0x7f0000002300)=""/13, 0xd}, {&(0x7f0000002340)=""/169, 0xa9}, {&(0x7f0000002400)=""/65, 0x41}, {&(0x7f0000002480)=""/45, 0x2d}, {&(0x7f00000024c0)=""/53, 0x35}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/4096, 0x1000}], 0x9, &(0x7f00000063c0)=""/4096, 0x1000, 0x6}, 0x2}, {{&(0x7f00000035c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003640)=""/35, 0x23}], 0x1, &(0x7f00000036c0)=""/187, 0xbb, 0x200}, 0x18000000000}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003780)=""/136, 0x88}, {&(0x7f0000003840)=""/208, 0xd0}], 0x2, &(0x7f0000003980)=""/136, 0x88, 0x80000001}, 0x9}, {{&(0x7f0000003a40)=@sco, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003ac0)=""/136, 0x88}, {&(0x7f0000003b80)=""/191, 0xbf}, {&(0x7f0000003c40)=""/237, 0xed}], 0x3, &(0x7f0000003d80)=""/28, 0x1c, 0x80000000}, 0xffffffffffffffff}, {{&(0x7f0000003dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004e80)=""/99, 0x63}, {&(0x7f0000004f00)=""/248, 0xf8}, {&(0x7f0000005000)=""/195, 0xc3}], 0x3, &(0x7f0000005140)=""/99, 0x63, 0xfffffffffffffffe}, 0x305fbece}], 0x8, 0x2, &(0x7f0000005240)={r2, r3+10000000}) 2018/04/06 21:26:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x8d84, &(0x7f0000000200)=0x4) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000240)={@empty, @rand_addr}, &(0x7f0000000280)=0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000180)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/06 21:26:21 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x214000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) select(0x40, &(0x7f0000000040)={0x0, 0x5, 0xa5b, 0x2, 0xfffffffffffffffa, 0xe00, 0x4, 0x1}, &(0x7f0000000080)={0x1, 0x1f, 0x5, 0x69, 0xe7cc, 0x7f, 0x100, 0x2}, &(0x7f00000000c0)={0x69e, 0x2a20, 0x8, 0x1f, 0x80, 0x100000000, 0x800, 0x100}, &(0x7f0000000100)={0x77359400}) socket$netlink(0x10, 0x3, 0xe) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/04/06 21:26:21 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x13, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x3, r0, 0x100000000) [ 406.150182] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 21:26:21 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x2]}, 0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/04/06 21:26:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/04/06 21:26:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)={0x1, 0x2, [{0x7}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 406.192835] binder: 26899:26910 ioctl c010640b 20000140 returned -22 [ 406.215137] binder: 26899:26910 ioctl c0306201 20000100 returned -14 2018/04/06 21:26:21 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000040)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x34}, 0x1}, 0x40) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)=""/99) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0), 0x0, 0xffffffffffffffff) [ 406.300465] binder: BINDER_SET_CONTEXT_MGR already set [ 406.325578] binder: 26899:26917 ioctl 40046207 0 returned -16 2018/04/06 21:26:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) writev(r2, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) [ 406.364767] binder: 26899:26930 ioctl c010640b 20000140 returned -22 [ 406.380487] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 21:26:21 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000), 0xffffffffffffff77}, 0x0) 2018/04/06 21:26:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x480, 0x6}, &(0x7f0000000080)=0x8) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="090000102181df17"], 0x2) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000340)='lo\x00', &(0x7f0000000380)='trusted\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/vga_arbiter\x00']) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x8001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001780)=""/105, 0x69}], 0x2}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000680)={0x0, 0x3}) times(&(0x7f0000001740)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800), &(0x7f0000001840)=0x27d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e24}}, 0x0, 0x0, 0x0, 0x9, 0xe313}}, &(0x7f00000019c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000022c0)={0x0, 0x5}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') mkdir(&(0x7f000000dff6)='./control\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000004c0)=0x4) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000040)='./control\x00', 0x0) renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) pread64(r1, &(0x7f0000000200)=""/53, 0x35, 0x0) init_module(&(0x7f0000000240)='selinux\x00', 0x8, &(0x7f00000002c0)='#}\x00') lseek(r1, 0x0, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/06 21:26:21 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x10180) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="58000000130f200029bd7000fddbdf250d000000140065000000000000000000000000000000000014007000776c616e31656d31637075736574230008008100", @ANYRES32=r1, @ANYBLOB="14008700080010008000000008005f002d832b00ea841f"], 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, 0x3, 0x5, 0x3, 0x2800000000000, 0x10}, &(0x7f0000000340)=0x98) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400000000000000000001", 0xfffffffffffffd4f}], 0x1) 2018/04/06 21:26:22 executing program 3: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) fcntl$setsig(r0, 0xa, 0x3e) ioctl$KDDISABIO(r0, 0x4b37) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/06 21:26:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240)) 2018/04/06 21:26:22 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xc718, 0x0, 0x9, 0x11}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/06 21:26:22 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="3e27622eb34dc70e8eba3dcce5529c6398dee718a2bbbc0e6c2b938d9a527a8447fe65e9dc59824e6f9a3ecc06e944a842213424c70a57d9bdd77019e84a1a43e307d9db4ea5273d761ee452ee7c28d94072", 0x52) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x0) 2018/04/06 21:26:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/icmp6\x00') clock_getres(0x4, &(0x7f0000000040)) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)='net/icmp6\x00', 0xa, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x5, 0xf7, &(0x7f0000000080)="51fe13095c0990d0fcc5927af6738b6e8cc9f8f0a80fc0f0874b71ca80ef85a10d2a31aa30cc15bf9b9156a1aa976ee3e57a0da654482e1ac8ce6106578211478bd35e85e47d2a490e97321dfbb7f6dd7b0848b720fb59fbc871e3257d51b2bd95c17670d546d779646a5be757eed2c9a20dfc9c20ecb5edee6480fc5114340df4af72fa19ee4157255cdc3d0bc9ca622dbca82e368b2e1c37084d1ffbc26ac92f2c1c817fc4d131c15f11a477f4fcaceebbdaaf4d2079303e2379381c3757ef2c08f6884ef6b15df727a4975cbeb233f13dfb4c9a7d27fa0b3a920f73344afaf566da17f4001bf4d98e2754506265a371bcbc6d301625"}) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) io_setup(0x88, &(0x7f0000000280)=0x0) io_getevents(r1, 0x2, 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f00000003c0)={0x77359400}) 2018/04/06 21:26:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="a44f03895343353e624851ece084c7bb0ad306d51c0231aba0092821ddfcbfa6d29d12234b561cc40e2ef3516a17847d2036f12b7182008ca0ca60703b62362b8316089716ab05a0078f468981f050506780dd0b948895444e3ab03e8cacdb80dc2e007190a139892b7b717e560a8202c2a4b46efd3d221f1b0b94eefb70de1f8b690c6a1cef23bd91ebce92b63fbccf888b1bfc0d7fab41922557a8fb95e1b8751211b638f49ef67870e89bc616114780b65cdb2a57e403730d08ba79b76806066fa82d8cccdade75c9d2e1946b5ef8b9b8f5acdb56fc6fb83b71f78e77a7916d6e1bd79a909bf10c1ddef8fa29f9ef1a8ef5c4bc", 0xf5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000001c0)=""/139) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)) 2018/04/06 21:26:22 executing program 0: r0 = socket(0x10, 0x12, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="cd47396a64493ec79520d90d4873abdfb4d298419a9490724c9012ab503f39991449fb9d3ea5333b08e5d3248384d01b8e2c3af0fcd5d22c44aa4befe2f994ed54d3f93407fb2a3fbb612981e2b468e945c51a6602315b9c08ef7e7a344a301baea3b96509411441689eb8edcbb8f8f6b33e75013226e49c064dc58027752c9a80606b34cc4b27560ba433d0e8bbe6593b9390acd4ff5bf0d1dc1f7ef88873c0ec783ce6803dac3f7ce13c37") write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/04/06 21:26:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000280)={{0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x81}, 0xfff, 0x200}) 2018/04/06 21:26:22 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000280)="4f6691e0ea614d6cd98589673799511423c95817ec49acb9e3d0a6f81d975e37b56f4fa82623e1637187998b5def15e3fe5482108c60e4da239204e0756b52e410c300bd7bb338a10d5fe7847e96b491e796fc1bea75e07d8e2e795f8991e04a7cdf618cdb350d6306344258f0c804312143e700840c49a9041f19bd7455e1149ec201a752d604", 0x87}, {&(0x7f0000000340)="13e92582f526a8a3d90334", 0xb}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001700)="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0x1000}, {&(0x7f0000001380)="8a960ec05c4e69417af818b201b86c67e2e99decd657280005d9b6d9808a1679d3879dc22b2fc531476e3a74399f7c5b14302726c3dd3e228c008d0434f06f9bd876662cd55705d37af41eaf614e5416401616bdc56101662fe300e4a6415a789769b68c2f4324bbacfaea86d34e11b9d7e45b6eda9d1778247d0e0089c0fe6f614ee3814c6933bc406845f6b432318102df960a842eda86102dc1a02fb229", 0x9f}, {&(0x7f0000001440)="880811f95d6721bb5be9b2a3e798f1cae98aa36752ae94c2e0024391b90b652a59bd490f47496755c3d8b988dc8ad1efaaafe83230ca35dc0cbab4260ce6753e28079db9739c1e6eee637fe2277191597b", 0x51}], 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080042}, 0xc, &(0x7f00000001c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="c425b027aa000000", @ANYRES16=r2, @ANYBLOB="040729bd7000fbdbdf250200000020000200080003000100000014000100e0000001000000000000000000000000080005002a1f0000400001000800010002000000080005000100000008000b007369700008000b007369700014000300ff02000000000000000000000000000108000b007369700008000500010000000800050006000000080005000000000008000400ffffff7f080005000500000020000200080006000100000014000100fe8000000000000000000000000000aa"], 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x40000) [ 407.662399] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 407.702888] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/06 21:26:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) sendto$inet(r3, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8) clock_gettime(0xfffffffffffffffe, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x2710}, 0x81, 0x8001, 0x6}, {{}, 0x728, 0xffff800000000000}], 0x30) 2018/04/06 21:26:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500", 0x4a, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/04/06 21:26:23 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x423fff) ioctl(r0, 0x40044160, &(0x7f0000001f64)) 2018/04/06 21:26:23 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x9}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "35ba58", 0x0, "09d467"}}}}}}, &(0x7f000007c000)={0x0, 0x0, [0xe00]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x2}) 2018/04/06 21:26:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev, @remote}, &(0x7f0000000500)=0xc) getpeername(r0, &(0x7f0000000540)=@hci, &(0x7f00000005c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'ipddp0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="000007000000000000000100040000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/06 21:26:23 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r1 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r3 = getpgid(r2) r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x1, r1, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) 2018/04/06 21:26:23 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000003000)=""/4096, 0x1000) getsockname(r1, &(0x7f0000000500)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x80) connect$can_bcm(r0, &(0x7f00000005c0)={0x1d, r2}, 0x10) r3 = dup(r1) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000001, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000000)={0x1, 0x0, [{}]}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x1, 0xfff, 0x1, 0x4}, 0x7, 0x1, 0x0, 0x0, "f7c4c6b7c28439ca"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x2000c004) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/06 21:26:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) [ 408.843711] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop6 2018/04/06 21:26:24 executing program 1: r0 = socket(0x10, 0x2, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mq_getsetattr(r2, &(0x7f0000000080)={0xdc8, 0x5, 0x4, 0xb7, 0x3f, 0x9, 0x9, 0x81}, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8c2) connect(r1, &(0x7f0000000200)=@ll={0x11, 0x1, r3, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r5 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setresuid(r4, r5, r6) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x3, 0x7c8}, {0x3d0, 0x101}]}) 2018/04/06 21:26:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xea, 0x60001) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4050, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYBLOB="18090100000000000000000100000004000200"], 0x18}, 0x1}, 0x0) [ 408.948790] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/06 21:26:24 executing program 6: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) bind$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/06 21:26:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2600) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write(r0, &(0x7f0000417000)="f0", 0x1) [ 409.032875] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/06 21:26:24 executing program 0: r0 = socket$inet(0x2, 0x805, 0xffc0000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000200)={@local, @multicast1}, &(0x7f0000000240)=0xc) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000006c0)={"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"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2c, {0x2, 0xfffffffffffffffc}, "6c6f000000fc6e00"}) sendto(r1, &(0x7f0000000600)="66b455929491ff4a227cf869f6d5aac3e8c016feb721f705020fcf80f8ce1946a4c78313e09c37b5e34fb3415d776b16c5d7dad1bc2c2621e24afdf56b8234aa971dbacad86a94e236444bfa0cecbc0f8343d74a47767e26db35a698a1bbdc4eb931c22675c049f3f7dc88336a6d9020aa01a064a7ed97bb027a6ddbd590b03787811fdbf04f09ab7c98c62ffa774ea318900500000084b96300784114d9200ba799b46cdce26f0400c4c4f68923b39465ce25fe3ef3c0", 0xb7, 0x4001, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x80, 0x7, 0x8, 0x8, "d20bc9d0626e67b9f52642be327cc969f8710b4783313ff83f7ffb4d077771d243e84205b0c784370dd83d0b", 0x9d2}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x44, 0x7, 0x57e}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) 2018/04/06 21:26:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x7f) 2018/04/06 21:26:24 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="e718eaa9d3fdc216c98efd4fb31c00000000000000000000000000000000000000000005000000e0dc811792133c2300000000000000000000"]}) 2018/04/06 21:26:24 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000100)='children\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/04/06 21:26:24 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/06 21:26:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='nilter\x00') perf_event_open(&(0x7f000025c000)={0x4000000002, 0x37d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x0, 0x9}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="11611c70af6d38a36ac6e0c4dfe8d508c820d968a7431dd3a796725199bec8d6e9002309c3613b638b2d669c103de50a96d6aaca5b220eb4094940998f7ce37e84f91f4adfa461c3104a3732899e5c1b77b52df5cbabbb", 0x57) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000580)={{0x7, 0x7, 0xfffffffffffffff8, 0xfff, 0x8, 0x1738be7f}, 0x8}) sendto$ax25(r0, &(0x7f00000005c0)="78fb92ce96e45b3f23a8e80057255269403612d4d042d2feeb275eacd9bccad5d3433613e5faf1b62c2337b3234ccf405c9e07354e9de1218b313642a02c28f532beb7d62ddef51965de6f165a7339836bb14dc6fed03188b0a597f7a73c671af5e0cf736d3677dc128089c9e2354e48d3381ae3716901d2c30fbb737d12e042", 0x80, 0x40001, &(0x7f0000000640)={0x3, {"d4aa429afae8f0"}, 0x61}, 0x10) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)="ede095b0ed4031f7e01c422d5fd56503f100b7e4503630250fddb4185b905f9a018247f82ba24f9cdbc53e3c433316b7b67ef94d1ffe5398a576dc7871f6ece59d62fdd217200697eded00cffef1e6b75bfe1812bcfaa0aa1c1c5ab6e65ae1ea694dc7a68d22a755d3fec0628d99119d15f2a740dbc6ea95c364bde8768c4f488eb6ee392d81c2c43118f5551ed22efec7213bdf80c4486a473e387a1d94d3f46d6d557e69b2e85d49492ac9a2bb98e120db48c5addbcb03593d3bec96458a9052dbff2809ba2e9f0be0", 0xca}, {&(0x7f00000003c0)="ca86ef65010f8bfdd4d7992132557a879be0f1b5145df86e202a79cc1b5bd45a6b63125126786f6e83f35044daa949276a1ccb9da0d57b6ef144cff8260e31f79b83736edf0fcc8153e5cc16490a8a0a0e1d0c9d60d249f2a429d993197d5dffdb9d72952d4c9b36bd7acc7219d71f5601", 0x71}], 0x2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000680)={0x50000000, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000006c0)={0x81, r3}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 21:26:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400000000deffff70000040"]) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000500)={[], 0x1, 0x5, 0x7, 0x0, 0x6, 0x1, 0x3000, [], 0x1}) 2018/04/06 21:26:25 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x7, 0x7, 0x1, 0x0, 0x98, 0x1f000, 0x100001, [], 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100), 0x0) 2018/04/06 21:26:25 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000040)="f3d4d16c4323f16847b99428abc75f5044b95ce5696c2e706bf2a78af5f351d6ffea1eb887013a92151ac47288b082f04578e9e9964f281ec6e5dcdb1e6c95b11c5fa4802fa3cad1966f4a378a9d690aed58c107c916b4a8d72f32c656efd63d591478f9d8cbb933c8", 0x69) write(r0, &(0x7f0000000000)="3800000056000d6dcc56b831b6947c39", 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 2018/04/06 21:26:25 executing program 2: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r2, &(0x7f00000002c0)={[0x0]}, 0x1) sendfile(r2, r2, &(0x7f0000000340), 0x3) 2018/04/06 21:26:25 executing program 3: r0 = memfd_create(&(0x7f0000000080)='^+\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0x9, 0x0, 0x1, 0xfffffffffffffffd, 0x3}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x4a0, 0x278, 0x160, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x100000000, 0x101, 0x1ff, 0x1, 0x0, "6149ead13ccc282a68abfe6d4277da7eb468cf1b340cbd58364874018bc144bd098d6ddb99f6cad021db032de3e94d9cc43528783e92b2cb3d9c7500a3d0f57a"}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x0, 0x2, 0x9, 0x2b, 0x6, 'irlan0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0xcc}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@arp={@rand_addr=0x101, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x4, 0x5, 0x7f, 0x9, 0x6, 0x942, 'dummy0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x240}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x5, 0x1ff}, 'port1\x00', 0x80, 0x20, 0x5, 0x4, 0x1000, 0x9, 0x7f, 0x0, 0x6, 0xed86}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002700638100000000000000000900000014000400ff0100000000000000000000000000010fde21eb1cfd2f3af12655bf4bb8d34ba8654e06639743017749df5f83d1b743166e6a9fa3877f9c430bbff1b439ea28d323"], 0x28}, 0x1}, 0x0) 2018/04/06 21:26:25 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="e92235361891"}, 0x3, {0x2, 0x1}, 'syz_tun\x00'}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x58000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000400)={0x6, 0xffffffffffffb1b4, 0xa00, 0xfffffffffffffff8, 0x7, 0x8}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, [0x8, 0x7fffffff, 0x8, 0x421, 0xfffffffffffffff8, 0x8000, 0x1000, 0x800, 0x9, 0x9, 0x8, 0x5, 0x5, 0x2ae9, 0x145]}, &(0x7f0000000280)=0x100) accept$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/04/06 21:26:25 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x2b, @multicast1=0xe0000001, 0x4e21, 0x1, 'wrr\x00', 0x9, 0x6, 0x31}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000f78000)=0x3ff, 0xffffffffffffff6a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setrlimit(0x9, &(0x7f00000001c0)={0xa1, 0x2}) write$evdev(r1, &(0x7f0000000100)=[{{}, 0x2, 0x90000000000000, 0x9}, {{0x77359400}, 0xfffffffffffffffd, 0x0, 0x9}, {{0x0, 0x7530}, 0x101, 0x1, 0x1}], 0x48) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/04/06 21:26:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) ioctl$void(r0, 0xc004587f) setns(r0, 0x8000002) [ 410.059954] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20001 wrr [ 410.098801] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/06 21:26:25 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x640740, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0), 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x1000, 0x19, 0x20, 0x8, "22b2d6b6df84c57ac32c6ff1584bba33ee56e10e38e24210a9bb2dae830377df"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x40000000, 0x10001, 0x40}) fstat(r0, &(0x7f00000001c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x3, 0x1, 0x100) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000280)=""/4096) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001280)={0x7f, 0xffff, 0x7fffffff, 0x7fffffff, 0xf6e1, 0x7}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000001380)={0x16, @multicast1=0xe0000001, 0x4e24, 0x4, 'lblc\x00', 0x1c, 0x8, 0x55}, 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000013c0)={0x0, 0x1c90, 0x2, [0x81, 0x40]}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001440)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x9}, &(0x7f0000001500)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001540)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x3c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001580)={0xfd, 0x7fff}) write$cgroup_int(r0, &(0x7f00000015c0)={[0x35, 0x33, 0x39, 0x3c, 0x3a, 0x2d, 0x34, 0x2f, 0x2d, 0x32]}, 0xa) r7 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r8 = add_key(&(0x7f0000001680)='logon\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001700)="780d03a39ef88dcc53e2e6b3976fbdb35f47a58c2028a050608d29284594fc4c", 0x20, 0xfffffffffffffffa) keyctl$unlink(0x9, r7, r8) statx(r0, &(0x7f0000001740)='./file0\x00', 0x0, 0x40, &(0x7f0000001780)) msgget$private(0x0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001880)=0x1f, 0x8) getsockname$netlink(r0, &(0x7f00000018c0), &(0x7f0000001900)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001940)={0x800, 0x3, 0x6, 0x9}, 0x8) 2018/04/06 21:26:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x4, 0x426cb2f2db727c47) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000180)={0x9, 0xc7c, 0xb06, 0x2, 0x8}) perf_event_open(&(0x7f00000000c0)={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, 0xffffffff00000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80100, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/04/06 21:26:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[]}, 0x78) [ 410.120727] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20001 wrr 2018/04/06 21:26:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5535, 0x20000) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x0, 0x4}}, 0x2e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/06 21:26:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000002c0)={0x4, 0x4, 0xff7, 0xfffffffffffff000, 0x100000001, 0x5, 0x2, 0x1797800000000000, 0x10000, 0x7fffffff}) 2018/04/06 21:26:25 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2018/04/06 21:26:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030e000000ffffffffffffffff05000600000000000a004e2000000000ff02000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000f4"], 0x70}, 0x1}, 0x0) [ 410.219111] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/06 21:26:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4002, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x59a0, 0xffffffff, 0xb9, 0x5, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x7) 2018/04/06 21:26:25 executing program 6: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r6, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r7, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r6, &(0x7f00000000c0)=ANY=[@ANYRES16=r5, @ANYRES16=r1, @ANYRES64=r2, @ANYRES32=r7, @ANYRES32, @ANYRES64=r1, @ANYRES32], 0x20) close(r6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r8, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r10}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/06 21:26:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@hci, 0x6, &(0x7f0000000200)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x16, 0x4) 2018/04/06 21:26:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000000c0)='h'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x10000001c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0xffffffffffffff7f, 0x6, 0xffffffffffffff7f, 0xfffffffffffff4b0, "463a933b9b99e276e4a59be81a10e486dbecc1ca5110b0fed898eee59d5a64af7b10ff28b804f56539d7149c", 0x3}) 2018/04/06 21:26:25 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2b7e2ce5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) getpeername$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'ip6tnl0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002580)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000025c0)={@local, @empty, 0x0}, &(0x7f0000002600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002840)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002940)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002ac0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000002a80)={&(0x7f0000002980)={0xc8, r2, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@TEAM_ATTR_LIST_OPTION={0x4c, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r3}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r4}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x6}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r5}}]}, @TEAM_ATTR_LIST_PORT={0x4, 0x3}, @TEAM_ATTR_LIST_PORT={0x14, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_IFINDEX={0x8, 0x1, r6}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_SPEED={0x8, 0x4, 0x99}]}, @TEAM_ATTR_TEAM_IFINDEX={0x8, 0x1, r7}, @TEAM_ATTR_LIST_PORT={0x1c, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_CHANGED={0x8, 0x2}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_IFINDEX={0x8, 0x1, r8}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_LINKUP={0x8, 0x3}]}, @TEAM_ATTR_LIST_PORT={0x2c, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_IFINDEX={0x8, 0x1, r9}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_SPEED={0x8, 0x4, 0x81}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_LINKUP={0x8, 0x3, 0x1}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_IFINDEX={0x8, 0x1, r10}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0xed}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x81) r11 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet6(r0, &(0x7f0000000280)=""/212, 0xd4, 0x8c9f6ab3be6b8575, &(0x7f0000000380)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x113}, 0x6}, 0x1c) sendmsg$nl_route(r11, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/04/06 21:26:25 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x800) sendto$inet6(r0, &(0x7f0000000280)="19bd9b21655d4ebef006490daaca278c5a1129c69e91f7d8b8c837ec339137ee87ff83a0b444c02861f3740e2aebca140e922d20c25bd8d25e4a9f4b0f31908caa7168034d486b934c9325dde6451921c48dbf69e939d3fb0bda3e7e2d1d1341d36cd958babf0bb7a9572dc3ac941a40165974bc9ce68ec525d69fc2704b1e34bb20074d806f0e42f457899708db1f482dfc25c5a3477b130fd731a720acceaa1accf4100a8c11572b79f901a84d80357b76d2dcf27d70716351d8647251f9a36add1fed2569633d767cdcb82bab558b1ef54d61871a31635653c33c5e", 0xdd, 0x20000080, &(0x7f0000000380)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000640)=ANY=[@ANYBLOB="fd4decbe1137960cd85734bbb9b0e49578d26bd69e07d179db740863871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3e0c3b274aa32c96a921b255e2ab5a82cb099fb698e584ed2f1299e096ae51394fa3c486861c6f25a96e060d0e71b9868645d3b102f3426c18a0f482539a5761e147aa696fd09f88d76241d795af422f46fb3ddfe8bc223c9f9f0a3fbd04cc59490d7e7619cb7c8bf59ec8d75852a5a58deb0060b3fb52e43fcc0"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="0563044003000000006c4040020000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@empty, 0x8, r5}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r6, 0x402, 0x80000022) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r6, 0x20000003) readv(r4, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}) close(r7) 2018/04/06 21:26:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x800}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0xee}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0xffffffffffffffff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000800)={0x1ff, 0x205, 0x8001, 0xfffffffffffffff8}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={0x0, 0x4}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0x760}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r3, 0xf800000000000000}, &(0x7f0000000b80)=0x2bc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645de040000002ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976ca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385bd3063cb18c22f186894c3a0ba09a46daf217c7ceba9e183d30e4bbfe060f2cb02e0b30ff7b0c689319cf054e5d0917105000000000000000000000000000000000000000000000000000000") r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)=0x0) ptrace$pokeuser(0x6, r6, 0x5, 0xb55) ioctl$KDADDIO(r2, 0x4b34, 0x200000000) recvmsg(r5, &(0x7f0000000600)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000640)=""/107, 0x6b}, 0x0) 2018/04/06 21:26:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB], 0x20}, 0x1}, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000003c0)=0x7, 0x6d) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/06 21:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x2, 0x3}, 0x2d9) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x76, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) 2018/04/06 21:26:25 executing program 4: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) fadvise64(r0, 0x0, 0x8000000006, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) [ 410.620178] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 21:26:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) 2018/04/06 21:26:25 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x5}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/06 21:26:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x7}, {0x1ff, 0x1}, 0x3, 0x1, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, {0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xdd1}, 0x2, [0xd8e9, 0x1, 0x2000000, 0x7, 0x2, 0x87, 0x10000, 0x6]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) 2018/04/06 21:26:25 executing program 6: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{}, 0x46bd986d}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f636772877570070000003000", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) 2018/04/06 21:26:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000100), 0xfffffffffffffe36) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/178) 2018/04/06 21:26:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) [ 410.723841] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/06 21:26:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c40)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r2}) sendto$ipx(r1, &(0x7f0000000280)="f6b83515c6df233234719c6265206de71d902f334c4203d87dedbc03437ffb41aead58d0b2a0f8b2e42a8967cf9edd8000f2484064bddf81ec74df5f4427d9367227b0b3e506fe6553bb6b90b1dc0e657beee56e5c06860efcd7", 0x5a, 0x20000000, &(0x7f0000000300)={0x4, 0x6, 0x20, "f60f6ee1a905", 0x10000}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000240)) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3ab2719", 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x7) 2018/04/06 21:26:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) dup3(r0, r1, 0x0) [ 410.792245] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/06 21:26:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c546572000000000095000000000000000000000000000000000037c2b2e91c16bcb45a4eb9dce7a98c"], &(0x7f0000000280)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x11, @time={r3, r4+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x8, 0x9, 0xffff, 0x2, 0x3, &(0x7f0000000a80)='bpq0\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/06 21:26:26 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) write$cgroup_int(r1, &(0x7f0000000080)={[0x37, 0x33, 0x0, 0x30, 0x3f, 0x3d]}, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) [ 410.931232] IPVS: length: 223 != 8 [ 410.953755] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 21:26:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x3c, @loopback=0x7f000001, 0x4e22, 0x0, 'ovf\x00', 0x8, 0x2000000000000, 0x3a}, 0x2c) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0xdd, &(0x7f0000001440)=""/84, 0x54}, 0x0) 2018/04/06 21:26:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x7f, 0x4000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001200)=0x1) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mq_notify(r2, &(0x7f0000001100)={0x0, 0x17, 0x2, @thr={&(0x7f0000000040)="8f8e8ca483fcbdac0ad5b04bf26dbb3177a28f655fe1dabd35de14185cb9f14e93543a447198f1417fbe3af15d24f91d8e7fb3a43a4c50d156303c68d803b3772150e86bb6c862302320b213d1cef857a0921e536af4642cbcf62b7dd93db20ab78fa6b9e383ce13580471f86645adff68808e439e0e1940a1a32d1f29bc81fa6204be8f2172f644cb323652c137806ce8d69233e34ea7570b6fa6ca13095c75b84e8db060", &(0x7f0000000100)="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"}}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$rds(r2, &(0x7f0000001180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/06 21:26:26 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x381400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x6000, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x4, 0x800000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/04/06 21:26:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xe00, 0xffffffff, 0x3, 0x800, 0x2, 0x3, 0x3e, 0x40, 0x106, 0x38, 0x38e, 0x1f, 0x827f, 0x20, 0x2, 0xf1e, 0x2, 0x3}, [{0x7474e557, 0x10, 0x6, 0xffffffffffff050e, 0xffffffff, 0x6, 0x80, 0x100}], "f38e690687f3177c4a0dbc8b553a62e9fec8356f627a47a6bb2b6f2bec114f8f49e0d80c8a53de8a12608e1dd05c0c550a7a8bfe30b29925b7b85beda88c278f20", [[], [], [], []]}, 0x499) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x0, 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000540)) 2018/04/06 21:26:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x180005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x2, [0x2, 0x401]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) 2018/04/06 21:26:26 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1e0, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, [0xff000000, 0xff000000, 0xffffffff, 0x20c2eaffefc0155d], [0xff, 0xffffff00, 0xffffff00], 'irlan0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x76, 0xdf71, 0x7, 0x1}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r1, r0, 0x9, 0x2) 2018/04/06 21:26:26 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x101000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/06 21:26:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = socket(0x15, 0xa, 0xf2e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/04/06 21:26:27 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000680)=0x101, 0x2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffd5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x8000, 0x0) dup2(r1, r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2) recvfrom$unix(r4, &(0x7f0000000200)=""/53, 0x35, 0x1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000004c0)="d0d6401a14d9e3249c71ce538a99fa3d3a84873f3507646b404c71f1f5fe6547e5f41b792e2436d05fdb3fe29482f720ab9c363d6780505dbe178645c5b4509402ee7a0fda34d3224b0128") getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x200, 0x8000, 0x2, 0xb1, 0x7, 0x8, 0x5c02, 0x3, 0x2, 0x2}, 0xb) pipe(&(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x1f, 0x0, 0xffffffff00000000, 0x400000000000, 0x1000}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e24, 0x5b, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xa8, 0xfffffffffffffffb, 0x7, 0x3}, &(0x7f0000000600)=0x98) 2018/04/06 21:26:27 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000340)) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x108007}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x100000001, 0x6, 0x5, 0x1000, 0x80}, 0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/06 21:26:27 executing program 5: write$evdev(0xffffffffffffffff, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) 2018/04/06 21:26:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xfff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) r1 = socket(0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000b4dff8), 0xfffffe7e) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r2, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x0, 0x3, 0x2bf4fffd, 0xf375, 0x8b}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0x6}, 0x8) tkill(r3, 0x15) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syz_tun\x00', 0xfffffffffffffffc}, 0x18) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00000001c0)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) 2018/04/06 21:26:27 executing program 3: mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) lstat(&(0x7f00000006c0)='./file0//ile0/file0\x00', &(0x7f0000000700)) mkdir(&(0x7f0000000000)='./file0//ile0/file0\x00', 0x84) 2018/04/06 21:26:27 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x8}, 0x1c) 2018/04/06 21:26:27 executing program 5: r0 = socket$inet6(0xa, 0x8080a, 0xfffffffffffff82f) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xb9, 0x1000022, 0x0, 0xffffffffffffff91) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40000, &(0x7f0000000040)={0xa, 0x4e23}, 0xe2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/06 21:26:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xa4, "05d4ee385a18cff7e8dc3f4e7f6e7534a91c27f34a4075c5588689c23b31446f879009a8de79088c4eed8211bbcd7ec70ed66917c3c8196ef64e920fb68d71216a94e6ab18abf74c5046d2ae4728958ddea79da6ee32990e3b4f2879e4424716ea4b8e5c690691d8bd0434408453ca4b961e85347e22d77ca44e38d98a31693567bacf216f25c0eac9246ecab499474aa139cc5d3c544dc95cfb7dbeef50f71f8ab4b7ca"}, &(0x7f00000001c0)=0xac) 2018/04/06 21:26:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000082000/0x1000)=nil, 0x1000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/06 21:26:27 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) signalfd4(r0, &(0x7f0000000140)={0x2}, 0x8, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x79d, 0x22000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20402, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) 2018/04/06 21:26:27 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10001) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) [ 547.077029] INFO: rcu_sched self-detected stall on CPU [ 547.082634] 0-....: (124999 ticks this GP) idle=faa/1/4611686018427387906 softirq=123137/123137 fqs=31222 [ 547.094900] (t=125000 jiffies g=68749 c=68748 q=1511) [ 547.100376] NMI backtrace for cpu 0 [ 547.104015] CPU: 0 PID: 27280 Comm: syz-executor4 Not tainted 4.16.0+ #3 [ 547.110862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 547.120220] Call Trace: [ 547.122800] [ 547.124954] dump_stack+0x1b9/0x294 [ 547.128606] ? dump_stack_print_info.cold.2+0x52/0x52 [ 547.133885] ? lock_release+0xa10/0xa10 [ 547.137859] nmi_cpu_backtrace.cold.4+0x19/0xce [ 547.142528] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 547.147722] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 547.153023] arch_trigger_cpumask_backtrace+0x14/0x20 [ 547.159204] rcu_dump_cpu_stacks+0x175/0x1c2 [ 547.163878] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 547.168896] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 547.174373] ? print_other_cpu_stall+0x4a0/0x4a0 [ 547.179187] ? debug_check_no_locks_freed+0x310/0x310 [ 547.184399] ? find_held_lock+0x36/0x1c0 [ 547.188486] ? lock_downgrade+0x8e0/0x8e0 [ 547.192733] ? debug_check_no_locks_freed+0x310/0x310 [ 547.197929] ? lock_release+0xa10/0xa10 [ 547.201910] ? graph_lock+0x170/0x170 [ 547.205721] ? graph_lock+0x170/0x170 [ 547.209524] ? graph_lock+0x170/0x170 [ 547.213344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 547.218889] ? graph_lock+0x170/0x170 [ 547.222690] ? graph_lock+0x170/0x170 [ 547.226671] ? __lock_is_held+0xb5/0x140 [ 547.230838] rcu_check_callbacks+0x21b/0xad0 [ 547.235427] ? rcu_cpu_stall_reset+0x210/0x210 [ 547.240001] ? trace_hardirqs_off+0xd/0x10 [ 547.244264] ? raise_softirq+0x1b2/0x450 [ 547.248317] ? raise_softirq_irqoff+0x310/0x310 [ 547.252980] ? read_boot_clock64+0x70/0x70 [ 547.257227] ? account_guest_time+0x3d0/0x3d0 [ 547.261734] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 547.267267] ? hrtimer_run_queues+0x70/0x300 [ 547.271681] ? run_local_timers+0x168/0x1d0 [ 547.276230] ? timer_clear_idle+0x50/0x50 [ 547.280386] ? account_system_time+0x7f/0xb0 [ 547.284815] ? account_process_tick+0x76/0x240 [ 547.289397] update_process_times+0x2d/0x70 [ 547.293727] tick_sched_handle+0xa0/0x180 [ 547.297877] tick_sched_timer+0x42/0x130 [ 547.301931] __hrtimer_run_queues+0x3e3/0x10a0 [ 547.306596] ? tick_sched_do_timer+0x100/0x100 [ 547.311172] ? hrtimer_start_range_ns+0xd10/0xd10 [ 547.316017] ? pvclock_read_flags+0x160/0x160 [ 547.320510] ? kvm_clock_read+0x25/0x30 [ 547.324488] ? kvm_clock_read+0x25/0x30 [ 547.328461] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 547.333483] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 547.338840] ? do_timer+0x50/0x50 [ 547.342285] ? rcu_nmi_exit+0xd7/0x2b0 [ 547.346167] ? do_raw_spin_lock+0xc1/0x200 [ 547.350410] hrtimer_interrupt+0x286/0x650 [ 547.354646] smp_apic_timer_interrupt+0x15d/0x710 [ 547.359479] ? smp_call_function_single_interrupt+0x650/0x650 [ 547.365408] ? _raw_spin_lock+0x32/0x40 [ 547.369389] ? _raw_spin_unlock+0x22/0x30 [ 547.373630] ? handle_edge_irq+0x330/0x870 [ 547.377871] ? task_prio+0x50/0x50 [ 547.381430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 547.386282] apic_timer_interrupt+0xf/0x20 [ 547.390535] [ 547.392778] RIP: 0010:snd_pcm_oss_write3+0x19f/0x220 [ 547.397874] RSP: 0018:ffff88019831ee28 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 547.405577] RAX: ffff88018b6ee140 RBX: 0000000000000004 RCX: ffffffff85a293cb [ 547.412930] RDX: 0000000000000000 RSI: ffffffff85a293ef RDI: 0000000000000005 [ 547.420247] RBP: ffff88019831ee70 R08: ffff88018b6ee140 R09: 0000000000000006 [ 547.427516] R10: ffff88018b6ee140 R11: 0000000000000000 R12: 0000000000000001 [ 547.434790] R13: ffff8801ceaf9200 R14: ffff8801caf4b6c0 R15: ffffffffffffffe0 [ 547.442069] ? snd_pcm_oss_write3+0x17b/0x220 [ 547.446568] ? snd_pcm_oss_write3+0x19f/0x220 [ 547.451072] ? snd_pcm_oss_write3+0x19f/0x220 [ 547.455560] snd_pcm_oss_write2+0x34c/0x460 [ 547.459875] ? snd_pcm_oss_write3+0x220/0x220 [ 547.464370] ? find_held_lock+0x36/0x1c0 [ 547.468438] snd_pcm_oss_sync1+0x332/0x5a0 [ 547.472686] ? snd_pcm_oss_write2+0x460/0x460 [ 547.477179] ? kasan_check_read+0x11/0x20 [ 547.481328] ? do_raw_spin_unlock+0x9e/0x2e0 [ 547.485748] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 547.490336] ? locks_check_ctx_file_list+0x100/0x140 [ 547.495450] ? kasan_check_write+0x14/0x20 [ 547.499679] ? wake_up_q+0x100/0x100 [ 547.503388] ? snd_pcm_format_set_silence+0x203/0x540 [ 547.508574] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 547.513413] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 547.517817] ? fsnotify_first_mark+0x330/0x330 [ 547.522384] ? kobject_put+0x8e/0x280 [ 547.526185] snd_pcm_oss_release+0x214/0x290 [ 547.530588] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 547.535596] __fput+0x34d/0x890 [ 547.538881] ? fput+0x1a0/0x1a0 [ 547.542173] ? check_same_owner+0x320/0x320 [ 547.546870] ? _raw_spin_unlock_irq+0x27/0x70 [ 547.551388] ____fput+0x15/0x20 [ 547.554656] task_work_run+0x1e4/0x290 [ 547.558804] ? task_work_cancel+0x240/0x240 [ 547.563130] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 547.568666] ? switch_task_namespaces+0xa2/0xd0 [ 547.573329] do_exit+0x1aee/0x2730 [ 547.576860] ? plist_add+0x770/0x770 [ 547.580587] ? mm_update_next_owner+0x980/0x980 [ 547.585270] ? print_usage_bug+0xc0/0xc0 [ 547.589426] ? graph_lock+0x170/0x170 [ 547.593222] ? do_raw_spin_unlock+0x9e/0x2e0 [ 547.597663] ? rcu_note_context_switch+0x710/0x710 [ 547.602765] ? lock_acquire+0x1dc/0x520 [ 547.606735] ? __might_sleep+0x95/0x190 [ 547.610702] ? __lock_acquire+0x7f5/0x5130 [ 547.614940] ? debug_check_no_locks_freed+0x310/0x310 [ 547.620136] ? do_raw_spin_unlock+0x9e/0x2e0 [ 547.624556] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 547.629142] ? kasan_check_write+0x14/0x20 [ 547.633373] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 547.638578] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 547.644122] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 547.649246] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 547.654843] ? futex_wait+0x5c1/0x9f0 [ 547.658640] ? futex_wait_setup+0x400/0x400 [ 547.662960] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 547.668148] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 547.673683] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 547.678780] ? futex_wake+0x2f6/0x750 [ 547.682573] ? graph_lock+0x170/0x170 [ 547.686389] ? memset+0x31/0x40 [ 547.689659] ? find_held_lock+0x36/0x1c0 [ 547.693814] ? lock_downgrade+0x8e0/0x8e0 [ 547.697979] do_group_exit+0x16f/0x430 [ 547.701878] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 547.706451] ? SyS_exit+0x30/0x30 [ 547.709913] ? _raw_spin_unlock_irq+0x27/0x70 [ 547.714405] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 547.719428] get_signal+0x886/0x1960 [ 547.723138] ? ptrace_notify+0x130/0x130 [ 547.727206] ? graph_lock+0x170/0x170 [ 547.731011] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 547.736288] ? lock_downgrade+0x8e0/0x8e0 [ 547.740428] ? find_held_lock+0x36/0x1c0 [ 547.744497] do_signal+0x98/0x2040 [ 547.748042] ? lock_downgrade+0x8e0/0x8e0 [ 547.752977] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 547.758168] ? setup_sigcontext+0x7d0/0x7d0 [ 547.762492] ? kasan_check_read+0x11/0x20 [ 547.766639] ? rcu_is_watching+0x85/0x140 [ 547.770778] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 547.775969] ? find_task_by_pid_ns+0x61/0xb0 [ 547.780372] ? exit_to_usermode_loop+0x87/0x310 [ 547.785091] exit_to_usermode_loop+0x28a/0x310 [ 547.789769] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 547.794607] ? do_syscall_64+0xb7/0x9d0 [ 547.798570] do_syscall_64+0x792/0x9d0 [ 547.802454] ? _raw_spin_unlock_irq+0x27/0x70 [ 547.806966] ? finish_task_switch+0x1ca/0x820 [ 547.811467] ? syscall_return_slowpath+0x5c0/0x5c0 [ 547.816402] ? syscall_return_slowpath+0x30f/0x5c0 [ 547.821326] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 547.826696] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 547.831550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 547.836727] RIP: 0033:0x4552d9 [ 547.839918] RSP: 002b:00007f8be1b0cce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 547.847655] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 00000000004552d9 [ 547.854924] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 547.862182] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 547.869459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 547.876728] R13: 0000000000a3e81f R14: 00007f8be1b0d9c0 R15: 0000000000000002