0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x300, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) 2018/04/30 03:03:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) prctl$setptracer(0x59616d61, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x404000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x8) 2018/04/30 03:03:25 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x103400) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) 2018/04/30 03:03:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1f000000023b0509000100010100ff3ffe5800000000000000000000000000", 0x4a}], 0x1) socket$netlink(0x10, 0x3, 0xe) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/30 03:03:25 executing program 3: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="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") syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=')\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x60800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x202, 0xaed, 0xfffffffffffffc4b, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xfffffffffffffffa, 0x400, 0x3, 0x76, 0x9, 0x5, 0xff000, 0x7, 0x40, 0x6, 0xffffffffffffffc8, 0x1f, 0x800, 0x400, 0xa7a]}, &(0x7f0000000240)=0x100) 2018/04/30 03:03:25 executing program 6: r0 = inotify_init1(0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000040)) socket$inet6(0xa, 0x805, 0x3) 2018/04/30 03:03:25 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x8, 0x4) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x1, &(0x7f00000000c0)=[0x8], &(0x7f0000000100)=[0x8001, 0x2, 0x6, 0x8, 0x1, 0x800, 0x1], 0x20, 0x1, 0x1000, &(0x7f0000000140)=[0x8], &(0x7f0000000180)=[0x1f, 0xf330]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) 2018/04/30 03:03:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x40) [ 274.326442] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/30 03:03:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x451, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) r1 = epoll_create1(0x0) close(r0) dup2(r1, r0) 2018/04/30 03:03:25 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) 2018/04/30 03:03:25 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001340)=ANY=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x800bfc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x800000000000000, 0x81, 0x800000000000065, 0x0, 0xfffffffffffffffc}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000140)) 2018/04/30 03:03:25 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fstatfs(r0, &(0x7f0000000140)=""/77) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000c40), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendfile(r2, r2, &(0x7f0000000040), 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x0) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/30 03:03:25 executing program 2: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/30 03:03:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0xffffffffffffffd5) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) lseek(r1, 0x0, 0x3) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000), 0xfffffffffffffee0}, 0x0) 2018/04/30 03:03:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x8, 0xe8cf, 'team_slave_0\x00', 'veth0_to_team\x00', 'bond_slave_0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x240}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfff, 'system_u:object_r:hald_exec_t:s0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x100000001}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x3, 0x3, 0xa01, 'team_slave_1\x00', 'team0\x00', 'bond0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x735a8e287e1974bd, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x120, 0x150, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xbe94000000000000}}}, @m802_3={'802_3\x00', 0x8, {{0xbc, 0x800, 0x5, 0x7}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x4c8) 2018/04/30 03:03:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000006, 0x1f, r0, 0xfffffffffffffffe) clone(0x0, &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000300)) 2018/04/30 03:03:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syncfs(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000004, 0x80000020032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x6) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/04/30 03:03:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) [ 274.509445] binder: 19557:19559 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/30 03:03:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x3ff, 0x395}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1}, 0x8) 2018/04/30 03:03:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xc008aeba, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) 2018/04/30 03:03:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) ppoll(&(0x7f0000000100)=[{r0, 0x200}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0x6}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sed\x00', 0x0, 0x1, 0x24}, 0x2c) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000000c06fdff0000000000000007000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 274.561813] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/30 03:03:25 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0xef}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) [ 274.625757] binder: 19557:19574 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/30 03:03:25 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) fcntl$setstatus(r0, 0x4, 0x800) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x28040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000640)={{0x0, 0x10001}, 'port1\x00', 0x82, 0x1080c, 0xfffffffffffffff8, 0x7, 0xfffffffffffffeff, 0x3, 0x0, 0x0, 0x6, 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={'ipddp0\x00', {0x4, 0x20, 0x595, "94287189e837", 0x1}}) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xb12}, &(0x7f00000007c0)=0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000840)=ANY=[@ANYBLOB="0010001a51193421877650fc126da0c9b68c6ede0ae2450ae881f67721f39b9a001c0000000200040000000000909fd5dfbd484b660101040000000000ff0700007910a53a2bc931fc34bb515d8e47b6e1564b4c38dfb95a9a7c91ece77c1c009332a6243bde4115dad30f817c1bf6d8e9aa5456b3822930f10f927437a55c9498374b7cb418fedd47e6462fb8b1813193e3687157f10000000000000000000000"]) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f00000001c0)=""/204) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x810d, 0x8080) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000900)=""/209) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000000100)={0x72, &(0x7f0000000080)="f5e82b517eae58b77a8b3897b033bc0e8092824afea37433a1da8bf90694be091f58b25b34d75537cdedffcc2f33578f8212f6cbd31bfcd0b7a5089b7a8148eb51e5fdcff0e0e7e51d6653a4a98d9b45af475ce51b91b316ff6361f60540cb0a9726ca96b0b71de226deaae4fade3d554394"}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af00, &(0x7f0000000180)=0x1) [ 274.668278] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/30 03:03:25 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x70, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x49, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x87, r1, r2}, {0x24b, 0x0, 0x3, 0x8647, 0x4, 0x5, 0x9, 0x9}, {0x8000000000000, 0x9, 0x2, 0x5}, 0x0, 0x6e6bba, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x3, 0x1, 0x80, 0x6, 0x5, 0x1}}, 0xe8) socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x10c, 0x4}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x7}, 0x8) [ 274.714620] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 03:03:25 executing program 7: unshare(0x28060404) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) epoll_create1(0x80000) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/04/30 03:03:25 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4800000000000000000000000000000000000000000000000000000000000000000000000000000000000000e319a45cd2f7ffffff031819037f6b983d0a3cf13aea8c97e578322acecb2daffe1ae15f492648b2d57d307031182becbeb3c08e4ee83f38"]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x3a9a40, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x3, 0x993b, 0x8, 0x6}, 0x10) 2018/04/30 03:03:25 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xffffffffffffffff]}) 2018/04/30 03:03:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x20, 0x1fffffffffd) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_submit(0x0, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)='"', 0x1}]) 2018/04/30 03:03:25 executing program 5: r0 = memfd_create(&(0x7f0000000140)='rxrpc_s\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)=0x3) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="16a39a5122a297c8266a876a947265ca35bb4b290e5fcceff0e09100300b52d7799e5fd4fbb70e8638e535", 0x2b, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) close(r1) 2018/04/30 03:03:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x19, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000000300)) timer_getoverrun(0x0) r0 = getpgid(0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x35, 0x1, @tid=r0}, &(0x7f0000000080)) 2018/04/30 03:03:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getpeername(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x818, 0x4) close(r0) 2018/04/30 03:03:25 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x2, &(0x7f0000000400)={0x0, 0x12, 0x1, @tid=r0}, &(0x7f00000002c0)) r1 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) r4 = open(&(0x7f00000001c0)='./file0\x00', 0xf97c26d6f8d5be86, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x80) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000240)={r4, r5, 0x5}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000300)=@ioapic) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000080)={0x500, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000ccad8c4500300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/30 03:03:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80) r2 = dup2(r1, r0) sendmsg$can_raw(r2, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000c80)=@can={{}, 0x0, 0x0, 0x0, 0x0, "cbd735a63404bfad"}, 0x10}, 0x1}, 0x0) 2018/04/30 03:03:25 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) timer_create(0x3, &(0x7f0000000180)={0x0, 0x28, 0x0, @thr={&(0x7f0000001580)="5a55654922f71aaf5ac6d071a6b7a3b6ea89912ad4a702b1cbd268e41d696b88ffd8b514e6f8d8bcd080c929579fac724f1a51ceb7704a92bdf43e729064", &(0x7f00000015c0)="10bd1ba37e906d2eba983e4f4e3a2db7e7f43fad19277ff0ab48eee6dd54b58fa0f9dfa02a470a9e568b7124a4264cce75ee9e7e19f5acc7276f8f8a6df9632f202b50d5347b1f17610cf64d53f55e747ae876fecf32c24418b0ff170c4eb820ff7858aca85b529b016699c9af6f3ca45675438c95d0659a9725f7148de019c13897bea22e8d6923f7905e1fa116fb913da642390049b08ba89b81f5365cf7fabb0fd951254306"}}, &(0x7f0000000240)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x3) exit(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005d3fe0)) io_setup(0x0, &(0x7f0000000200)=0x0) io_submit(r2, 0x4, &(0x7f0000001540)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000240), 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x10000, r1, &(0x7f00000002c0)="1dd9d71f78c7c237fe146d26c521b6eec40cce48779392481123e791ebdcccb576502d40b82dcd6ae487a6a403a87a7b653b77264eb4fca5ed3e53a5910e2f12fe2d116ef6b7bdfe905096db852708cbbe2555100307c87a22f7f41089a41efeeec8ae7e9092b183603f94091b9d04c0ba1ffb76964d31e404e0a76c86707a0a32717eac38311bb1679569e56276bfd3c3a5", 0x92, 0x5, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000003c0)="f225a3a865dda50e573d967ebf08384b4db654b257efdd2038b3cecf732e1d9912ce751edae5963a28f5b51f524c18afbaece63599a873e73a19c01db4cb5cd834d7def4fefe676ed03a598146a975a21879e448cbec1250a90aecf46e8041776dfdc72b103e1aad91228bfd9b3f3c30bcdd3691afac2107e03f8ba94fd04566ea917a47c2dadcb858b2805155abb91b1f7b762993985b8c6fe2ed5b61d3ccacff7709017ac372487bc90a4bf12f71324eb3ebc4ca02429e529567cc1264dcfd094f204f87b2d0d3d1a22754bab6ece8a8a4be8f82485a7d8f", 0xd9, 0x8001, 0x0, 0x0, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xf, 0x9777, r1, &(0x7f0000000500)="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", 0x1000, 0x800, 0x0, 0x1, r0}]) 2018/04/30 03:03:25 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000040)={0x80000, 0x0, [0x7, 0x10000, 0x9, 0x401, 0x1, 0x4, 0x8]}) r5 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/04/30 03:03:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29, 0x5}], 0x10}}], 0x2, 0x0) 2018/04/30 03:03:25 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc00, 0x8) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/81, 0x51, &(0x7f0000000200)=""/169, 0x3, 0x3}}, 0x68) 2018/04/30 03:03:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) 2018/04/30 03:03:26 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8863}}}, &(0x7f0000000180)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/30 03:03:26 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xda, "7ddcc561c00e97040e4a1de01b7776504d6c74bcfcb2007ec30ee7316bb6cfb62c8d711abcb608066356569d02b8ae8184b37dc08b5f3ee15010028cad511cc0479d8b8c985f96a22316b4162e21e81a829756234c314459884b7ebd2a6b02d91986552d55a5a7d1506c55a4e81683052507bb483d4f1ce3bc71fa80d7bbaf03f2fbc15d50cd06d482fa6e9ab6e4f51c448a2ffe7619c94d48df8c0ce708f15792d984ecee41152bc7912efd50afc6a54cfd3774e744f00b7f011aa77b1d5553a5dbf398f8b1f3be35079fdc95405ea733987d19cdd23392e730"}, &(0x7f00000001c0)=0xe2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1}, 0x8) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x4) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/04/30 03:03:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x420000, 0x0) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='vmnet1#)-\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/51, 0x33) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYRES16=r0]) 2018/04/30 03:03:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x837) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) 2018/04/30 03:03:26 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffddf) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/30 03:03:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x0, "16c0"}], 0x18, 0xfffffffffffffffe}}], 0x2, 0x0) 2018/04/30 03:03:26 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000, 0x101000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x42, 0xb, 0x9, 0x6, 0x4, &(0x7f0000000080)='erspan0\x00', 0x4, 0x1, 0x1}) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xbc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001b40], 0x0, &(0x7f0000000000), &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0xc38) 2018/04/30 03:03:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[], 0xfffffffffffffdfc}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/30 03:03:26 executing program 4: r0 = open(&(0x7f0000001580)='./file0\x00', 0x100, 0x40) clock_nanosleep(0x1, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0), 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x36, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x85d2a96, 0x4) syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000024ffff00000002906f8ece143857547800090000ffffffff4e0600000001220a66fd7cfdb20ed6d3612a9d57efa327fc67b0e8aba55ddfdc954f200e2e80fc598ae8fd986e15765fd8e76ef5"], &(0x7f0000ae3000)={0x0, 0x0, [0xfffffffffffffffd]}) iopl(0xfffffffffffff801) 2018/04/30 03:03:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x42800, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 03:03:26 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @remote}}, &(0x7f0000000080)=0x14) 2018/04/30 03:03:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/30 03:03:27 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) read(r0, &(0x7f0000000040)=""/195, 0xc3) unshare(0x400) signalfd(r0, &(0x7f0000000140), 0x8) 2018/04/30 03:03:27 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x800000000001, 0x200000804032, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/30 03:03:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001900210e11b4a89b0000000002efecc5a3f3b15146000000"], 0x1}, 0x1}, 0x0) 2018/04/30 03:03:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x4000000000000002, 0x0, 0x0) 2018/04/30 03:03:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x800000001, 0x0, r1, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/04/30 03:03:27 executing program 1: syz_emit_ethernet(0x5e, &(0x7f00000002c0)={@random="0c8a7eead603", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x7, 0x6, 0x1}], {0x8100, 0xecb, 0x4, 0x1}}], {@canfd={0xd, {{0x4, 0x7, 0x0, 0x9}, 0x17, 0x1, 0x0, 0x0, "05a890ca715f00b47b90e0dab4456ab8d20c87086b7ccd38f52269a4e0c5cc0c22fefe3456f5d12e776c09631a74e49038aff423a235c0f66117da2e8f3cef50"}}}}, &(0x7f0000000180)={0x0, 0x1, [0x7d6, 0xc42, 0xe15, 0x397]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={0xf78, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x200, 0x0, 0x40, 0x2, 0xfffffffffffff800, 0x0, 0x1000, 0x82, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000340)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpgrp(r2) recvfrom$inet6(r1, &(0x7f00000001c0)=""/213, 0xd5, 0x140, 0x0, 0x0) 2018/04/30 03:03:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x600000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/39) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/128, 0x80, 0x4}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/30 03:03:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x100000000, 0x4, 0x0, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x373, 0x7, 0x4, 0xffffffffffff082d, 0x9, 0x7, 0x7ff, {r3, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x4, 0x8001, 0x9, 0x2c}}, &(0x7f0000000200)=0xb0) 2018/04/30 03:03:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$admmidi(&(0x7f0000001a00)='/dev/admmidi#\x00', 0x7, 0x40002) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001a40)=0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="a0160000260000012cbd7000fcdbdf25100000000013150011315fa811559f460632fb18354aa50de1239e1acfc7706e9b2671ba441dcbbf5d35561ca25231c693de3d9185c2c0a3abd3a4a2279ff3feca65b65a4bcb992e41573ea608002e00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\b\x00j\x00', @ANYRES32=r2, @ANYBLOB="08001300", @ANYRES32=r3, @ANYBLOB="ee0cc452bd67ac530a54525517f7967d7c87e19a28c6a896659155f2a08791c3001bb3c4db901924f40fd0d42dece9c24040d38e3c68bcd09cd27d1851800c9257748b555080d2848a49573ab49cd96b3d1876fa0ea41984a708bebe3a67a0ebc0251df3bab287d82f2070f265e52768c9c94b714ffce3048efa342f8c8e91d9def72e7ca14c62ff85505e8605dbf126503ad6ca0cc36e1b3404a319fe7931ab2f4fdcc7b769c13ec02b6e10c79dac6113c0c09fa1fb0248569271cd9e00748eb31b9ab7b11b5190f2dc43", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0800760002000000000000"], 0x16a0}, 0x1, 0x0, 0x0, 0x10}, 0x40004) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/04/30 03:03:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x5a85, 0x20}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/kvm\x00', 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="000000a81ecc01135c8fed5f41b45e25785f0000000000002000"]) 2018/04/30 03:03:28 executing program 2: perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000300)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 03:03:28 executing program 6: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000004c0)) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) recvmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000140)=@full={{0x3, {"6ebc58c0504afb"}, 0x3}, [{"14b25f9950e484"}, {"34f0179601af91"}, {"0fb9e1fb48c8b1"}, {"3b6833ec93dc1c"}, {"35606b83d82c66"}, {"6c4796aabf2a9c"}, {"58681ad9cc27df"}, {"1326a038bd9dfa"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000240)="c9d61f9e5536527a992a6c1f183d3e50ebc91f81b3ed2d269802f47c1fa6a1b48b2c73b844319541880e4472507a8287cc0e3b9cbc6d70120b46a1f297c1c33022cd029e9e24753882aeda82dc6019b62e39cf8830428761d496310ef97f50d9564a0ab4894f41a3a3f8ae", 0x6b}, {&(0x7f00000002c0)="4507980d6dea61e2fa251cec7f3523de62ca7e2b069e8026ecbeac9265875ef64b4ff608b2ba5abaceedb924f0b9321d46e15eb83b044dbcea45c261af8f7308360c14e8f02daf2200c0497edd21108b4d0c21c6b2ae83c540ae7143c9d54fadf2cf0dc4c7386a1cf5945fd80d29719b39264ab350ccae5492b5c5b3a91c6835d8ab2a461431d8fe6561ebb80e44a520606e", 0x92}, {&(0x7f00000000c0)="23c4e298496e98da1ef948fc3841327bcb62ccef71f69a1825b6057eafe06167a0e04ea29b07afbdee2540ae64002a", 0x2f}, {&(0x7f00000001c0)="e99d23470aaec8de3b99", 0xa}], 0x4, &(0x7f00000003c0)=[{0x88, 0x110, 0x5, "9619c68fdf42b4a47fa21d4dd95a4d286734440b2a50e3359cb19dd4856d255eccec0494a727c3cd99b8e356f1bd7ba6d37c28e49d0ea771ce293b6a3a11a8a0711924f31d67ce6d4a7f46ae1a9e7b40638786fd7f0fe90984fda88f509a19762152a10a870451d8c88f237e2e06939c4e02"}], 0x88, 0x80}, 0x20) 2018/04/30 03:03:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r1}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)={0x2, 0x4000000000000f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\'wlan1wlan0#vboxnet0.\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/04/30 03:03:28 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/cgroup\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr=0x100, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0xfe000000, 0x2, 0x80, 0x0, 0x1f, r2, r3}, {0x4, 0x81, 0x1c000000, 0xfffffffffffffff7, 0x644, 0x78a, 0x7, 0x7}, {0x3ff, 0x101, 0x45d2, 0x20}, 0x2, 0x6e6bbe, 0x1, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x2, 0x0, 0x5, 0x101, 0x64, 0x7}}, 0xe8) 2018/04/30 03:03:28 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2200) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/30 03:03:28 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x20, 0x10008) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4}) lseek(r0, 0x0, 0x4) 2018/04/30 03:03:28 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x1b, 0xdc8, 0x7fffffff, 0x9, 0x401, 0x1}, 0x916}, 0xa) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) listen(r1, 0x4) r2 = memfd_create(&(0x7f0000000140)='}GPL[/wlan0\x00', 0x3) ioctl$TCFLSH(r2, 0x540b, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x10) 2018/04/30 03:03:28 executing program 4: r0 = 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x1, 0xfff) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x0, &(0x7f00000030c0)=""/4096, &(0x7f0000000200)=0xfffffffffffffebc) r2 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000040)=""/192, &(0x7f0000000180)=0xc0) creat(&(0x7f0000000100)='./file0\x00', 0x186) 2018/04/30 03:03:28 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x20000000, 0x0, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x52a, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xb43, 0x0, 0x10002, 0x2020000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r3}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) [ 277.152339] binder: 19759:19760 unknown command 0 [ 277.172314] binder: 19759:19760 ioctl c0306201 20a20000 returned -22 2018/04/30 03:03:28 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x60000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) r1 = timerfd_create(0x800000, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r1, &(0x7f00002ba000)) read(r1, &(0x7f0000964faa)=""/86, 0x56) 2018/04/30 03:03:28 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2de, 0xc0200) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/04/30 03:03:28 executing program 5: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x211fa861, 0x9, 0x0, 0x5, 0x0, 0x40, 0x800, 0x4, 0x2, 0x7, 0x4, 0x0, 0x80, 0xffffffffffffd9d0, 0x7f, 0x3f, 0x1000, 0xc9, 0x7f, 0xfffffffffffffe89, 0x401, 0x3, 0x4, 0x2, 0x0, 0x40, 0x3, 0x1ff, 0x7fff, 0x2, 0x1f, 0x6, 0x1, 0xffff, 0x4, 0x1f, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x7}, 0x800, 0x4, 0x9e26, 0x4, 0x408000000, 0x10001, 0xffffffffffffff32}, r1, 0xf, r0, 0x2) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000580)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x11, r0, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[], 0xfffffe6b) 2018/04/30 03:03:28 executing program 4: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="260000005e0009fff18500000800466500000000000000000000000000000000000000000000", 0x26) 2018/04/30 03:03:28 executing program 1: clone(0x0, &(0x7f00000001c0)="18aa15de70d9d93c2e408c4c6786bb017b5eb2deef6b7453e1df9ad76d8290", &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000240)) r0 = getpid() link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) mq_unlink(&(0x7f0000000200)='bdev\x00') 2018/04/30 03:03:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200801, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)={0x3, 0xfff}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f31"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 03:03:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f737d642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd3312500fd03e20965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x49}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x103000, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='irlan0\x00') ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'nr0\x00', 0x661d1ceb}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x9c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/30 03:03:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@bridge_getneigh={0x28, 0x1e, 0x101, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x7ff}]}, 0x28}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000004ac0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/157, 0x9d}], 0x4, &(0x7f0000001440)=""/4096, 0x1000, 0x349}, 0x3}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f0000002440)=""/97, 0x61}], 0x2, &(0x7f0000002500)=""/4096, 0x1000, 0x10001}, 0x4}, {{&(0x7f0000003500)=@rc, 0x80, &(0x7f0000003680)=[{&(0x7f0000003580)}, {&(0x7f00000035c0)=""/22, 0x16}, {&(0x7f0000003600)=""/66, 0x42}], 0x3, &(0x7f00000036c0)=""/4096, 0x1000}, 0x73}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f00000046c0)=""/199, 0xc7}, {&(0x7f00000047c0)=""/18, 0x12}, {&(0x7f0000004800)=""/222, 0xde}], 0x3, &(0x7f0000004940)=""/74, 0x4a, 0x4}, 0xfffffffffffffffd}], 0x4, 0x2001, &(0x7f0000004b00)={r1, r2+30000000}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000004b80)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004c00)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004c80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004e40)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000004e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004ec0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004fc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005040)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000005140)=0xe8) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000005400)={&(0x7f0000004b40)={0x10, 0x0, 0x0, 0x100000c}, 0xc, &(0x7f00000053c0)={&(0x7f0000005440)=ANY=[@ANYBLOB="40020000", @ANYRES16=r4, @ANYBLOB="00022cbd7000fddbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040000027377f8ffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x240}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) 2018/04/30 03:03:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208c00, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000004, 0x80000020032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x6) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)) [ 278.049749] QAT: Invalid ioctl 2018/04/30 03:03:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r2, r1, 0x7, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x20c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) sendto$ax25(r0, &(0x7f0000000380)="b1a7c2bc2cf85c624d6d92961e1ee1e9819730e55811d6d5df5b7238aba18931d9d80186830383710f1d939e4d1a4bbb86c3c0a949a7941b31f456d04d9d9e701a93355e58437fee07edaeb9de4629698df0fba3b1b24dc78ec8195827be3b4c67157ba300fbc33732b8c6b0b96565e2bf188dc573a214a3077232b040f24abee569a53570949d0c747ec554c6c2bf6fa216c22f7621471400a563354e7680b4da251bc23118e34e3da3a8fa2bd52e96a0c30d4370cca22534ce34b3b631a67c31372a08fb0154e58a3d63365c04148c35de32bd8741fb787cebcb362885d3e706a6f16485b81c42e1419e8c4b78a150df7a5a210f7c3922", 0xf8, 0x4000000, &(0x7f0000000300)={0x3, {"df6d3f5b6f80d9"}, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffffa, 0x0, 0x10003, 0x3}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x4, r3, 0x2, 0x5}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000080), 0x4) readv(r4, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/25, 0x19}], 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 2018/04/30 03:03:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) clock_gettime(0x5, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 03:03:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) r1 = dup(r0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000140)="af40ad8c76d6429b5a8fb3f84689b811c1a90e14697a2500f87d962d7d78bd18fee37b3e08bcdcf6eea6eafbdf7711aa169042c1eba6e96bcf9c7a57635f887533dc9b0cbdd471973e8c3e03da893ec60e70ea0bf55eec7be4aaed2e4c10cecf35031e67598ba70859dd877969a833a9620bb74e161daba2a924") recvfrom$inet(r1, &(0x7f0000000040)=""/108, 0x6c, 0x0, &(0x7f0000000100)={0x2, 0x4e23}, 0xfffffffffffffd9d) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) shutdown(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000240)="18c28588e484aa2453412c359ead60d863fcb6fcadfc2f988a097302a7fffdf1273092bde57309146f2e3b81fde9875a8b4a643919f9093f80e2ef554a553d122a2968afce16622f424905d6edb0cf9cf4621e21718b45ea", 0x58, 0x0, &(0x7f00000000c0)={0x3, {"68f3d05fef2036"}, 0x1}, 0x10) [ 278.079169] QAT: Invalid ioctl 2018/04/30 03:03:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba4842", 0x8}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x1080}, {r1, 0x8000}, {r1, 0x8009}, {r0, 0x1030}, {r1, 0x8004}, {r0, 0x1}, {r0, 0x100}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x8001}, 0x8) [ 278.124538] QAT: Invalid ioctl 2018/04/30 03:03:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x3f, 0x12400) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000002700)=[{&(0x7f0000000400)=""/30, 0x1e}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/179, 0xb3}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000002680)=""/42, 0x2a}, {&(0x7f00000026c0)=""/36, 0x24}], 0x8, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000300)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 278.154196] QAT: Invalid ioctl [ 278.157330] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/30 03:03:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x20007, r3, 0x1}) r5 = dup3(r0, r2, 0x0) dup2(r5, r4) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000080)=0x8) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000140)="df5eeabca1721a3bf6eb032534bac55ffb6a8b8a9b785fe89e9943a3f86861e5a4666a44de4bd5449f8e44f043bbabbe510c67f8efae97f6d1f8438b7e90c3ae5f4ae5408e9fa77aa065628638c933fe7b8c99d5235aaea59ca0b25d0741c33fc48267825df91dbd4cd614da0fb992f86e744c981181b9f4eea8247b4898709e4a373fa6f8b5191db5673a4ec72fcf7bc8802d2a8a82ec9a6eb777") 2018/04/30 03:03:29 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/04/30 03:03:29 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffbff, 0x21) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="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", 0x401, 0x0, 0x0, 0x0) 2018/04/30 03:03:29 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x412d00) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) flock(r0, 0x4) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x42, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e630c400200000003000000000000001163484000000000000000000300000000000001000000000100000000000000000000000000000000000000200000000000"], 0x7, 0x0, &(0x7f00000002c0)="249e929e732104"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x11}) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000540)=0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x28, 0x0, 0x0, 0x6, 0x0, 0x2, 0x10001, 0x3, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x5, 0x8000, 0x4, 0x1, 0x0, 0x100, 0x80000001, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x1, 0x3, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x5, 0x2}, 0x0, 0x0, r2, 0x3) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000340)=0x4) fcntl$setpipe(r2, 0x407, 0x5) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x3ff, 0x0, 0x0, 0x0, 0x7}) r4 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/30 03:03:29 executing program 4: io_setup(0x4, &(0x7f000086a000)=0x0) clock_gettime(0x0, &(0x7f00000065c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000063c0)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001280)=""/5, 0x5, 0x401000000000000}, 0xffffffff}, {{&(0x7f00000012c0)=@ax25, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/255, 0xff}, {&(0x7f0000001440)=""/155, 0x9b}], 0x2, &(0x7f0000001540)=""/190, 0xbe, 0xfffffffffffffc00}, 0x7f}, {{&(0x7f0000001600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f00000026c0)=@nfc, 0x80, &(0x7f0000002940)=[{&(0x7f0000002740)=""/245, 0xf5}, {&(0x7f0000002840)=""/229, 0xe5}], 0x2, &(0x7f0000002980)=""/26, 0x1a, 0x80}, 0x20}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000029c0)=""/60, 0x3c}, {&(0x7f0000002a00)=""/7, 0x7}, {&(0x7f0000002a40)=""/47, 0x2f}, {&(0x7f0000002a80)=""/49, 0x31}, {&(0x7f0000002ac0)=""/231, 0xe7}, {&(0x7f0000002bc0)=""/56, 0x38}, {&(0x7f0000002c00)=""/21, 0x15}], 0x7, &(0x7f0000002cc0)=""/169, 0xa9, 0x4}, 0x5}, {{&(0x7f0000002d80)=@pptp, 0x80, &(0x7f0000004000)=[{&(0x7f0000002e00)=""/65, 0x41}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/219, 0xdb}, {&(0x7f0000003f80)=""/73, 0x49}], 0x4}, 0x80000001}, {{&(0x7f0000004040), 0x80, &(0x7f0000004200)=[{&(0x7f00000040c0)=""/108, 0x6c}, {&(0x7f0000004140)=""/154, 0x9a}], 0x2, &(0x7f0000004240), 0x0, 0x453b}, 0x4}, {{&(0x7f0000004280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006300)=[{&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f0000005300)=""/4096, 0x1000}], 0x2, &(0x7f0000006340)=""/103, 0x67, 0xfb}, 0x886d}], 0x8, 0x2101, &(0x7f0000006600)={r1, r2+10000000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000006640)=0x101, 0x4) io_setup(0x4, &(0x7f0000006680)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f0000004240)) 2018/04/30 03:03:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003140)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000031c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003200)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000003440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003480)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003ac0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000005140)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000051c0)={0x0, 0x0, 0x0}, &(0x7f0000005200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005300)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005340)={'erspan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000053c0)=0x14) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000005400)={@mcast2, 0x0}, &(0x7f0000005440)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000005480)={@ipv4, 0x0}, &(0x7f00000054c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000059c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000005980)={&(0x7f0000005500)={0x480, r2, 0x8, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x22c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x480}, 0x1, 0x0, 0x0, 0x800}, 0x80) r19 = accept$alg(r0, 0x0, 0x0) recvmsg(r19, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 278.390323] binder: 19869:19870 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 278.439223] binder: 19869:19870 got transaction to context manager from process owning it [ 278.447654] binder: 19869:19870 transaction failed 29201/-22, size 0-32 line 2847 [ 278.489171] binder: BINDER_SET_CONTEXT_MGR already set [ 278.500490] binder: 19869:19884 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 278.517325] binder: 19869:19870 ioctl 40046207 0 returned -16 [ 278.539198] binder_alloc: 19869: binder_alloc_buf, no vma [ 278.544872] binder: 19869:19884 transaction failed 29189/-3, size 0-32 line 2971 [ 278.578960] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 03:03:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x80000) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000180)="364046b1bcc26fe37aca6ab9f04eec523673e9a45e405780ff400a1f56e69d1d7fa914a4a5d6aa2565847922208830fa2580ab638320a7519b4289bf9230557fff79d26940c022") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)) r6 = semget(0x2, 0x1, 0x20) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000200)=""/86) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/30 03:03:29 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc0, 0x311200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = inotify_init() fcntl$getflags(r1, 0x401) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xe5, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x2010, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x80) 2018/04/30 03:03:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x2010, r0, 0xff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x6}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') 2018/04/30 03:03:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) 2018/04/30 03:03:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000040)) dup3(r4, r3, 0x0) dup3(r5, r2, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000640)=ANY=[]) 2018/04/30 03:03:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) prctl$setendian(0x14, 0x3) r2 = dup2(r1, r0) connect$inet(r0, &(0x7f0000000340)={0x2}, 0xfffffffffffffecf) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x84000) 2018/04/30 03:03:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6e, r2}) 2018/04/30 03:03:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x9, 0x400000, 0x7ff, 0x6, 0x0, 0x0, 0x20, 0xb, 0x39d, 0x2560, 0x7ff, 0x76, 0x100, 0xffffffffffff0000, 0x1, 0x25fa013a, 0xe3, 0x836, 0xa1a0, 0xeea2, 0x0, 0xe6, 0x5, 0x2, 0x3, 0x7, 0x52e3, 0x400, 0x3b5, 0x9, 0x100000001, 0x8, 0x100000001, 0x800, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x20000, 0x0, 0x81, 0x7, 0x1ff, 0x8, 0x8}, r1, 0xb, r0, 0x9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000140)={0x10}, 0x32a, &(0x7f0000000040)={&(0x7f0000d52000)=ANY=[@ANYBLOB="14000000030101000000f9fff7ff000000000000"], 0x14}, 0x1}, 0x0) [ 278.584577] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 03:03:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000900)=0x5, 0x4) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') 2018/04/30 03:03:29 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x101000) syz_emit_ethernet(0x18e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f920ce", 0x158, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x7f, 0xc, 0x4, 0x6, 0x1d, 0x1, 0x7f, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x200, 0x800, "5bf79e98d9dfbbbe984d8f9b6982dc01cb32b73f2e4ccbca7bd309f7af9f1f643b090b11a81f5e7ae1e77861462aa21f3cd888341d2b53857298431d217a2a01927320835c2ff7e820972368c510d839581991c2bf5e3f8a1d1bab4590a5cc1eb5ecf1a373d8cf87f565e713559933e88b3a53131e3d9c5d6d37e3fad2dd3a397d6b4f00e6faf4d22617ca3c1608d5f748cd9216cdffcfb47b1d8c18ef2333ed3bbe41e32535272530905d3cb729ba14c1cfec968c76bdf309eaaa0194bbcd2756d5b523308d66b06f7d118c3d04d8edebe21a42527d51c06166fa6994f74c3535b8d689d1407bf9"}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xeff, 0xfffffffffffffffd]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/30 03:03:29 executing program 4: clone(0x12500, &(0x7f0000000140)="8a8225f1f09d3082e1dc6c8faa19ffd1759ea9f4fa7e1fe6aac6702850e4cb281bd293ae4e828bd076b161dd4c6008ed73a51abda7aedb073badef2ff3175f626ce676369e5fd1a31096d3ab5d3d4052594ca7b0abebe6564b153208b839e1fa20dfe15afc3840e8a44800fdb9a4acb768e72ba77fa3161a3848d4eb3d715ba7a577d6cb9f1b889a38b0192c93b1caa1829233dca1e0ac2fa207c7d4c5477dad64f54fa31e0f9c9d6d8c55fd273a726fad0aa596037e2ce2bd484eeb7662d6768596ec61fee773d5f08b120ed0", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="18b453d298aa843a19bcb30832274fe19d91e91addc836b2a6a4f06d6bf331d4c9766209b953a6a91e549ef5ac48b98c2c327a2336b7ff757ce4d882dc9c3089170af3f96b687fd096aec7b8fd30504af48e8a9eaa1a0f73d9ac00b334df828cd2dd54fa2a6d44dacbc525679ad1a88485cb30f72d9f75198ba6b2ee9e52065f648c5e97930f546b6710e50c30918a382915791b") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) socketpair(0x1a, 0x3, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000e7ffffff00"], 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x101000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9}) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="fcfed68c41736b5fa0e75565514644d2e23731aeaf79c1bd00000000e5408a309d1f60eed90105d641dfb65b154c14f4cdfe0760527b94bfb0cc5bf34f0100008000000000b93ba8549176c9436555579a6c7601554c897200333a4e5328cee89eb8a584bed85d6edbd0bd5a71a418c312a3f91188e34e4b50ee206538360d350297e18b75be549c4503c3c026cf178211a41b93ae7d384325077627284e028f535c19b400000000000000"], 0x67) inotify_init1(0x80800) 2018/04/30 03:03:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) socketpair(0xb, 0x80f, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000010002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000001800160014000100100002004837a50402d83dc9b300000074255beb16b2fdf2e935e5445cdbfb30b66853b08eb618935cbc42b0e5dedafc7dce752c0964251a059c032605a4ee02ad6c4968aa989af4d1414e9f9716d01644e25f91a5301641e536b4d6ea70284a3e8ad36fe3ec0620c7edbf280ea06db7cff550c56fd48e2dfd"], 0x38}, 0x1}, 0x0) 2018/04/30 03:03:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="0713") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)={0x20, 0x2, {0x0, 0x3, 0x1, 0x0, 0x8}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 03:03:29 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xfffffffffffffffb, &(0x7f0000000100)=0x2) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'irlan0\x00'}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1000}, 0x8) 2018/04/30 03:03:29 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8c00, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{}, {0xe}}) 2018/04/30 03:03:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000a9b000/0x4000)=nil, 0x4000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x103000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {r4, r5+30000000}}, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040)=0x20000, 0x4) 2018/04/30 03:03:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/63, 0x3f}], 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/04/30 03:03:29 executing program 4: inotify_init1(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=r1], @ANYBLOB], &(0x7f0000000000)=0x2) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x200) r4 = dup3(r3, r2, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='/dev/midi#\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000200)=[{&(0x7f0000000300)="fc034da09d375727a3dfd62f9bade11b74aac12c047455c87aa1861e94735bcc450848d0fe0426204d88a26c5729bcb0074f914c55cb5ba6c695b3b85e4d0c11c5c888b6ee832ae56331ef39ca7d6fa2a199937cf1606ce53b9756f7b0ad5c457496e09f5366e20c932ec2de683a6cd513d526ad2fd0bfac2d41556345607497dd3ac993eba124d9033846c69df01f104296c8074716375a1c93455f5aba73e9aa2b13d84c8809d652af990b1f4bfc8aa70c672a5d4261c2d2491a19dfb1665e311bfb28ca6148897c", 0xc9}], 0x1, r6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) fanotify_init(0x8, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 03:03:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) 2018/04/30 03:03:30 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)=ANY=[@ANYBLOB="0175dd657b", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000405e51f3ac446a3e"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="010051682300511a7569006b0000006c", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400000001000000000000000000000058ea10a2d4df2388"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x10000000, 0x1) connect$netlink(r2, &(0x7f00000001c0)=@unspec, 0xc) 2018/04/30 03:03:30 executing program 2: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8907, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/30 03:03:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r3 = getegid() r4 = syz_fuse_mount(&(0x7f0000000540)='./file0\x00', 0x2, r2, r3, 0x7, 0x0) sendfile(r0, r4, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe000, r5, r6, 0x6, 0x100000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x12) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x8001, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="d52074437b68bc"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r7 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) ioctl$TCFLSH(r7, 0x540b, 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f00000003c0)=0x24, 0x4) munlockall() 2018/04/30 03:03:30 executing program 4: capset(&(0x7f0000002ffa)={0x19980330}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nl, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x7, 0x8000}, &(0x7f0000000300)=0x8) r2 = inotify_init1(0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) accept$alg(r3, 0x0, 0x0) r4 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa4000960) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r5, 0x401}, &(0x7f0000000140)=0x8) 2018/04/30 03:03:30 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1b0000001000077f00000012f10800000000000000000200048000ad06ffef", 0xffffffffffffff0f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2002, 0x110) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xcc, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xb126, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e22, 0x3b0, @empty, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @rand_addr}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x800}, &(0x7f0000000340)=0x90) 2018/04/30 03:03:30 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="29000000000000fa", @ANYRES32=0xffffffff], 0x2ce) 2018/04/30 03:03:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) 2018/04/30 03:03:31 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x2, 0x2, 0x4, 0x4}, 0x2c) recvfrom$inet(r0, &(0x7f0000000040)=""/174, 0xae, 0x40000020, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r1, &(0x7f0000000280)="15", &(0x7f00000002c0)}, 0x20) [ 280.072267] rpcbind: RPC call returned error 22 2018/04/30 03:03:31 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x8000, 0x6, 0xffffffffffffffff, 0x2}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xa9) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2d6, &(0x7f0000000140)}, 0x0) r1 = semget(0x1, 0x4, 0x200) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x401, 0x7fffffff, 0x38b4, 0x3, 0x7, 0xffffffff]) 2018/04/30 03:03:31 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0, 0xffffffffffffffff}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r2}) io_submit(r3, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000bc0)="06", 0x1}]) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={{0x8000, 0x3, 0x100000000, 0x6, 0x9, 0x5}, 0x101, 0xa0d, 0x5, 0x8, 0x1, "66f0e9b008e7fcbc1ff57c000563229a66325a549a61c8032080a152b6214ce84a868553ea51523a8b659e68fe0695cfad258ee86d9fd56267246dff315c54b823931a232d508bb8228617369897f677b6e4c1124961c43ae87eb7877f35e6b2e19416674e5c448938640dba70390f2971c37bbe6dc2204065e9e25ea53064a0"}) 2018/04/30 03:03:31 executing program 2: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x4}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0xe) kcmp(r1, r1, 0x3, r0, r0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) 2018/04/30 03:03:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/203, 0xcb) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x6, 0xfff, 0x6}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0x793}, 0x8) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) accept4$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) [ 280.109668] rpcbind: RPC call returned error 22 2018/04/30 03:03:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/30 03:03:31 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="040100000009cb396da10000009054b932ce5b73832fdbafdee50b986a0028e1", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4080, 0x22) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='vboxnet1vboxnet0a(posix_acl_access#keyring\x00') 2018/04/30 03:03:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000840)=0x3) r1 = memfd_create(&(0x7f00000003c0)="bc51529b5d7d4dd313d37f07776c618a7ea8", 0x3fe) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000200)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x8f, 0x0, 0x25}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) recvfrom$llc(r2, &(0x7f0000000080)=""/66, 0x42, 0x20, &(0x7f0000000100)={0x1a, 0x103, 0x200, 0x8, 0x6, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/30 03:03:31 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = getpid() prlimit64(r0, 0x9, &(0x7f0000000000)={0x7fffffff, 0x8}, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/30 03:03:31 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6a) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7], 0x1, 0x4, 0x5, 0x1, 0x6, 0x3, {0x5, 0x7, 0x64fe, 0x3f, 0xff, 0x291, 0x4, 0x0, 0x0, 0x2, 0x8a9a, 0x2c1, 0x5, 0x7, "83143cbbcce44ee29fc010a0279ac93f989956dea1712ec095009b42db66cb6c"}}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='/dev/vga_arbiter\x00') getpeername$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0xa2, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/162}, &(0x7f0000000380)=0x78) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) time(&(0x7f0000000400)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={0x0, 0xfffffffffffffffc}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x4a, 0x0, 0x4, 0x7, r3}, &(0x7f0000000500)=0x10) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000540)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r5 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x4, 0x103002) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x81, 0x6, 0x74db, 0x0, @time={r6, r7+30000000}, {0x0, 0x5}, {0x9, 0x9485}, @connect={{0x0, 0x5}, {0x3, 0xff}}}, {0x800, 0x5, 0xe0000, 0x1, @time, {0x6, 0x10001}, {0x33, 0xf68}, @addr={0xffffffffbc70ce55}}, {0xffffffff, 0x6c7b, 0x4, 0xffffffffffffff8d, @time={r8, r9+10000000}, {0x9, 0x3ff}, {0x10001, 0x7}, @queue={0x0, {0x7fff, 0x2}}}, {0x3, 0xfff, 0xd, 0x80000001, @tick=0x9ff, {0xffffffffffffff7c, 0x5}, {0x53, 0x1}, @result={0x1, 0x7f}}, {0x4, 0x2, 0x100000000, 0x4, @time={r10, r11+30000000}, {0x5, 0x7}, {0x5d5a, 0x9}, @addr={0x1, 0x57}}], 0xf0) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r2, &(0x7f0000000880)='\x00', 0x8034, 0x7) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000980)) connect$llc(r1, &(0x7f00000009c0)={0x1a, 0xffff, 0x4, 0x77dd, 0x401, 0xffffffffffffff81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000a40)=0x0) sendmsg$nl_generic(r0, &(0x7f00000030c0)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000000a80)={0x25d8, 0x12, 0x20, 0x70bd2d, 0x25dfdbfb, {0x14}, [@typed={0x8, 0x19, @ipv4}, @nested={0x113c, 0x10, [@generic="a200091eb8abbc477ee80cecb3a708e660b1f87b06913dd4f74e5c8c15933b321032bfb7d0d4159c4bc6f2b69fcc09a92904a10aa8b6220ef80d632b02c621c475de85a20e45c812e8bbf3e6828c42d92867c63c0249e0ad2cbc845631a24c", @typed={0xc, 0x3c, @u64=0x3ff}, @generic="9bb12f91b6c875c1c3fe8c1e1e09acaabff45f7791d4ac2cfb9177cf8333edc52d296deac0702f82598421352fb7da65ffc13032d584a82fbe7b8704b39379209aef15b7db2f60d26e0ba2ce2a121f1f3c16a3bbde9728a2aa7fc22d1c33ed7d5c4860318fdbd138f12b500f1858488fa4aeeb365e35d7cf584a6b7e48f83aff6215cf2704038081bbb3320d2302553fd0a123752ffa3fbb39fc1d6cbdef3408a3b6f27626fdb4f31bfb4232202934f9dc5b15022ae29af818ea47862b", @generic="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@typed={0x8, 0x26, @uid=r12}, @typed={0x8, 0x7e, @u32=0xcfa}]}, @generic="9f988f35ccdfcfcedaeab95f0dbecac7a24803824f3cd8b728d9b7b202b5bef7cd5dc0a5626e1e6a3e0810040124230749e27b479fda282cb411569c7d5ee014688ab2635fdff43ffce92324ab38957e0439608f7273599983c285c82cd3d9339681f2803419f9349378e2c3ef997fa2ca2c16b7084346af6e9be7f220f37e90d75bec9a0807bbe161720b210e61ef3dca5407f2a1714f4712c2c3b9cba0671a7d3a7d55ad2c3089d2486146a1b841b7e150", @generic="a8d33767f68a57363b6f8ebd1d9d91c01480ba5a6a1f9b393e3a2a66cda6b260db0cc73ad338cc4db85a04c5aae5c3e316a319f7681683", @generic, @nested={0x19c, 0x1, [@typed={0x8, 0x23, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x51}, @generic="e1d3aa663c4f75bfb1547c1fb59d033a0f33d3885318c55ff7e2e22afb6e9940050fc1277be312d844be045308455c02f30cc35d6e3cfb1416c8ec527aa60c2caaa9bae49ba72377307a35a48260748b8529af31b38fa506bd2a043f9905ede7aa67de0caee78bb2002f2e21690e7a09e7903c232cf00b46cfdf62efdfd08411b0f1509aaa2b53589acc5054ea26a9dfe64974eeae19bc5a0994df47863a59134318bb7a36e14f0a89252d33", @typed={0xc, 0x6f, @u64=0xbb23}, @generic="359590c6ffc3c3711102e12557bc6158e9c60bc239524ce9daaf5ae4a98ab9b522913a9d62", @generic="ae84abd3a3409ad45a1cb9ea68589296fbd0f7ae1952441c0ae6a1492da552ef86c2073c657cb9c5b11bcc83eec4ddafb504206b943d43d323a49923c8699f6398ae06d3485e3f66678d47285e95ba644df3ab", @generic="0a6f49dcfcc5a7f4d6d4e3a4c900da9b2c45a4bcdf759ab46a820e308f88f46e4902bd8f0779ec0a6ab87ebd6f2dbafd90d24aa850c94d2a192694c30431524470585c85", @generic="4c58a41d9d6c5cc0cff3390ec31351308ee9273c7bbf"]}, @nested={0xa4, 0x95, [@typed={0x8, 0x6d, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x35, @pid=r13}, @generic="51bf319d1cf580223099cebba424e31c23ef8646fa2bacf1b8ad3488995eab9d68258410a437ef9fe7e7ca9282de9b0fca4d8ce5f87c242d3ff1923b90f98d85282ee989e00239a877625ead5fad5aa65e417a9fa61f9257cd2c5efa8b1783eed06d24ee41097e09687c396b8396cbae323bc581b7b7", @generic="634d347d10e8f3b9eec63101cd82be05b1a2f783952f03813c"]}, @nested={0x1154, 0x75, [@generic="62acaf3d91718411f06390cd05cfc9b060a099282997d1d859697845303cf16b53c8583997a0734b69498c9d52486dbbe589be", @generic="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", @generic="c5205ceb766b08a452751e5c918350e8c7b056a8ce3eabb51662130e735aaec965e40c5e103fe4304807969e2237fa390c794724223519c8d8903a1f3e54899f35f646a066786fcb29a8bad6e44bf131640da01e1c6d0916be08eca3153b5cec24782c34b6c31732c08473209ed52fdf541425d64a8d9fe184bb3e5da5f203b4b2158c3fe5b27ca57a347526dfd75026331a1641e50956ebed7d40b378f31f1348c534e2fbb3ca9770bbbf5f5a2fad5f72df1b4465745015f8b9", @generic="71765f5094ff312ff055893a23ca879c57f98ce6b109e4d401801979506873ea591f2f82bd598eeabf9dedd4160782c02ebda7184cd28d9d7788751b8283f9cb24e46ff465f1b14009f11e85eef16b3e2ef2c5a697d2bc5ee91178724539c6c9bd"]}]}, 0x25d8}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003100)={0x0, 0x7fffffff, 0x8000, 0x8, 0x0, 0x10001, 0x400, 0x7, r4}, &(0x7f0000003140)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000003180)={0xb62d, 0x5, 0xf66, {0x0, 0x1c9c380}, 0x0, 0x4}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000003200)={0x7ff, 0x40, 0x80000001, 0x80, 0x7, 0x8, 0x9, 0x7, 0x400, 0x7}) r14 = add_key(&(0x7f0000003240)='rxrpc_s\x00', &(0x7f0000003280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000032c0)="ddaddc246db2a635c7c4f6a4aae9e1395522fe07dc4a59b71fa22664a22c42afa809c604c530b78d31635665911350ca932cf6c89a67be0da3f320dd5277d013f10fea59a5431fd9621600a3c54c96267f7b8dd211d55845adb8921779bb7e05844bb34d4da1c12917", 0x69, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r14, 0x100000001) 2018/04/30 03:03:31 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) open_by_handle_at(r0, &(0x7f0000000100)={0x6f, 0x4, "650e7bf81044636f1da94adf8df502b4a334dfd372cc91484491197ff1459223c22611d81f198795a0ebad3771ee121c6fcc103e64a629470940a00c9c5ee9ee24ce5cbacb1eb6f33063f9a75c2ed871c4026008dcad95b6146523849eeb87e512bb53b9e7ec9a"}, 0x0) 2018/04/30 03:03:31 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x60000000000000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000001c0)=""/145) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)="bee67019974c6c44b464e888efcb63ec1eb7d7345c5dccfe", 0x18) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/30 03:03:31 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') 2018/04/30 03:03:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) unshare(0xa000400) r1 = semget(0x2, 0x1, 0x102) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/255) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/04/30 03:03:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x21, 0x786, 0x2509, 0x6, 0x0, 0x9e, 0x800, 0x0, 0x2, 0x1f, 0xb1, 0x9e31, 0x5, 0x6c1, 0x5, 0x3, 0x401, 0x8, 0x5, 0x3, 0x80000001, 0x1, 0x0, 0x4, 0x3, 0x1ff, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x7ff, 0x1, 0x10000, 0x3, 0x1, 0x5, 0x4, 0x80000000, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x9, 0x0, 0x200, 0x7, 0x0, 0xfffffffffffffff9, 0x65}, r1, 0x1, r0, 0x2) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) 2018/04/30 03:03:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x500) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/56, 0x38}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/193, 0xc1}, {&(0x7f0000000840)=""/44, 0x2c}], 0x9, &(0x7f0000000940)=""/138, 0x8a, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/211, 0xd3}], 0x1, &(0x7f0000000b40)=""/14, 0xe, 0x59c}, 0xaf2}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c00)=""/236, 0xec}, {&(0x7f0000000d00)=""/185, 0xb9}, {&(0x7f0000000dc0)=""/196, 0xc4}], 0x3, &(0x7f0000000f00)=""/231, 0xe7, 0x4}, 0x808d}, {{&(0x7f0000001000)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/189, 0xbd}, {&(0x7f0000001140)=""/14, 0xe}], 0x2, &(0x7f00000011c0)=""/103, 0x67, 0x10001}, 0x8}], 0x4, 0x2040, 0x0) sendmsg$can_raw(r1, &(0x7f0000001400)={&(0x7f0000001340)={0x1d, r2}, 0x10, &(0x7f00000013c0)={&(0x7f0000001380)=@can={{0x4, 0x7fffffff, 0x2, 0x5}, 0x8, 0x3, 0x0, 0x0, "e22041786f237803"}, 0x10}, 0x1, 0x0, 0x0, 0x4008011}, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/30 03:03:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x187}]}) 2018/04/30 03:03:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="006f070818e160edfedc51009a1e146173171ef1c7361fcc7ebf4ea1bf8e5c7049b7db89f7c95955da3ec0bbaa39ad0300176bcbf42df86a0464e2cf2ef77acdf5aad7737ec5c1fcb2a8775cec8797f2c2bbeca9ae16c4dcb415c3db5b009ef317564765f4db73782d87e18e9de811cf56b5d35e9b3e977c1af98eb583e3bb0543eacc59c1e91cf17bfca62062125d2e2e6dc2794dbb490fdf68b3e27157fd1ccf29b5a256d2873fd6010200000000000000000000000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000b1632500e0eebf937a75e5b523eadffbec6eb004ac016f6743dc5eb09ce614daf195c54b83db40d3306059b6eb"], 0x1a3, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000004c0)={{0x79, 0x401}, 0x44}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000640)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) getpgid(0x0) r4 = gettid() move_pages(r4, 0x1, &(0x7f0000000200)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000680)=[0x1, 0x0, 0xffffffffffff2fe8, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x0) 2018/04/30 03:03:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x112a2633e835fc46, 0x50) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000140)={'dummy0\x00', @ifru_mtu=0x80}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x9, 0x0, 0x1, 0x4, 0x6}, 0x14) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x19980330, r3}, &(0x7f00000000c0)={0xffffffffffff84eb, 0x8, 0x6, 0x7ff, 0x8, 0xcf}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/30 03:03:32 executing program 0: syz_emit_ethernet(0x67, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], '5'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa0004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6d, 0x100000001}, 0x1, 0x7ff, 0x7, {0x6}, 0x2951, 0x5}) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7fffd) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/67) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e27, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/i\x00\x00\x00\x00\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/30 03:03:32 executing program 4: timerfd_create(0x5, 0x80000) 2018/04/30 03:03:32 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="0000003cd8881d9e"]) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7, 0x6, 0x3, 0x101, 0x0, 0x80, 0x0, 0x1, 0x8, 0x25, 0x401, 0x80000000, 0x9, 0x9, 0x8000, 0x6, 0x100000001, 0x6, 0x3, 0x7, 0x3, 0x1000, 0x6, 0x5, 0x1, 0x7fffffff, 0x0, 0x6, 0xda, 0x401, 0x3, 0x1, 0xc07, 0x3d8, 0x5, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x88, 0x7fffffff, 0x4b, 0x7, 0x400, 0x10001, 0xffffffff}, r2, 0xe, r3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/30 03:03:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x109000) bind$inet(r1, &(0x7f0000002f00)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/30 03:03:32 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x12, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000008d000000000000050000000000000000000000000300009500000000000000bb553e79db67675a469ee00d4618c48664205f64eca44272a9f7878fdf8ce6fa43fcd9346cf387200f8167269c2b33b4e04283186648752f76eba6637a1bf25861bbd00dd07ed0759e73b290dca8267e1cc71f15b4119f10e5ac7e3b637be6ce14cdbd616f1bcf2cfdb7cebad8bced6c7ab24483e343f0b30312837325b29b04ab9f37e516f4dedbd5e37433f0bdaaaef3b51eb2a43316fa9b"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/30 03:03:32 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)="06", 0x1}]) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0x481, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/04/30 03:03:32 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x200000) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x440000, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xf65, 0x402000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x101, 0x8, r2}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x2, r4}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)) [ 281.310177] QAT: Invalid ioctl [ 281.354366] QAT: Invalid ioctl 2018/04/30 03:03:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r1 = gettid() r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x11, 0x401, 0xb97, 0x2, 0x0, 0x0, 0x50, 0x3, 0x1ff, 0x6, 0x800, 0x6, 0x9, 0x7f, 0x80000001, 0x6, 0x8, 0x81, 0x100000001, 0x5, 0x7ff, 0x80000001, 0x2, 0x7, 0x5bf, 0x1, 0x9, 0xfffffffffffffffc, 0x57e1725c, 0x4, 0x81, 0x9, 0x5, 0xc, 0x3, 0x6, 0x0, 0x42b, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x81, 0x9, 0xaf8b, 0x3, 0x1, 0x0, 0x100}, r1, 0x4, r0, 0x2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)={0x2}) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/04/30 03:03:32 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x202) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400040, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x2, 0x4) pread64(r1, &(0x7f0000000080)=""/105, 0x69, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x200000c0}, 0x1c) 2018/04/30 03:03:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x84, &(0x7f0000000100)) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='md5sum\x00', 0x7, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xac00, 0x0) write$cgroup_pid(r1, &(0x7f0000000180)={[0x35, 0x32, 0x33, 0x32, 0x38]}, 0x5) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/30) signalfd(r0, &(0x7f00000000c0)={0x6db64b2e}, 0x8) 2018/04/30 03:03:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40000, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = dup3(r0, r0, 0x80000) ioctl$KDDELIO(r3, 0x4b35, 0xfffffffffffffffc) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000180780004000000000000000000000000200010000000000000000020000000005000500000000000a00000000450ded2066014b6100000000000000000000090000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/30 03:03:32 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/177, 0xb1}, {&(0x7f0000001540)=""/143, 0x8f}, {&(0x7f0000001600)=""/247, 0xf7}], 0x6) 2018/04/30 03:03:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000d00)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000000c0)='eth1nodev#\x00', 0xb, 0x2) socket$netlink(0x10, 0x3, 0x0) 2018/04/30 03:03:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x109000, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) dup3(r0, r1, 0x0) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/222, 0xde}], 0x2, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f00000015c0)=""/107, 0x6b}, {&(0x7f0000001640)=""/127, 0x7f}, {&(0x7f00000016c0)=""/249, 0xf9}], 0x8, 0x0) 2018/04/30 03:03:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x5, r3, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000500)={0x3c3, &(0x7f0000000480)=[{}, {}, {}, {}, {}]}) r5 = dup3(r4, r3, 0x0) r6 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000080)=0x4, 0x4) write(r6, &(0x7f0000000000)="16", 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r6, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000180)) 2018/04/30 03:03:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/30 03:03:33 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8001) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) ioctl$KDADDIO(r0, 0x4b34, 0x0) 2018/04/30 03:03:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x100000001, 0x406300) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001080)='bbr\x00', 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000001200)='./file0\x00', 0x40000, 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet(0x2, 0x3, 0xff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000010c0)) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001100)={0x0, 0x7, 0x4, [0x322a3231, 0x2ee, 0x7, 0x7f]}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@assoc_value={r2, 0x4}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/30 03:03:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x4, 0xfffffffffffffff9}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc1ffc), &(0x7f0000e0c000)=0x4) 2018/04/30 03:03:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$rdma_cm(r0, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001c80), 0x2, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000002e00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002dc0)={0xffffffff}, 0x2, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000002e40)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001e40), 0x2, r1, 0x10, 0x0, @in6={0xa, 0x4e20, 0xdf, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0xa0) 2018/04/30 03:03:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e24, 0x9}}, 0x0, 0x7, 0x1, 0x5, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001540)={r2, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7}}}, &(0x7f0000000140)=0x84) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd1", 0xac}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 03:03:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x204100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f0000000000)) 2018/04/30 03:03:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffff9c, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/04/30 03:03:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80f, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x9, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x400000, 0x9, 0x1a, 0x4, "9045821222b1494518222234f09af21a827dc724dea57b213816dba301c1d6e00f89c4bf201ec3b28ead39a25522aa9d4a1a6d232cb7dfcb0b067c10c6142c15", "d96547f120646aca25b5f1e0c33c6294a9af5f6d3ecbf6e74f5e28009ae6647c", [0x80000001, 0x8]}) keyctl$describe(0x14, 0x0, &(0x7f0000001380)=""/4096, 0x3c) write(r0, &(0x7f0000000040)="36000000130047f10701c1b00e0000000075b6ba1f00000007ef18ffff06f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) 2018/04/30 03:03:33 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x4400, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140)) 2018/04/30 03:03:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x99, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x6, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40002, 0x49) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/81) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1) 2018/04/30 03:03:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000001180)=0xfff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400002, 0x0) write$cgroup_subtree(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="2d6300000000000000658f4487e2395c5d384c6d6f7279202d7002000000ffffffffff20a110cdba20000200e5e0070c0f62e7ca00080000000000247125c30ecfe3250000000000"], 0x24) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x301000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x6, 0x3}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="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") connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x4000) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000001380)="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", 0xfffffffffffffe32) [ 282.857171] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 282.899944] 9pnet_virtio: no channels available for device ./file0/file0 [ 282.917660] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 282.938813] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/30 03:03:33 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0xe55, {{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}}}, 0x108) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000001000cb697ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c9c7c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959", 0xb1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x4) 2018/04/30 03:03:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bond_slave_1\x00') r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x33, @multicast2=0xe0000002, 0x4e20, 0x4, 'nq\x00', 0x20, 0x7, 0x41}, 0x2c) bind(r1, &(0x7f0000000100)=@sco={0x1f, {0x0, 0x0, 0x1}}, 0x80) bind(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0xffffffff, 0x3, {0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x80) 2018/04/30 03:03:33 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"f5dfd3b1ee199a"}, 0x4}, [{"266c6f2099fb35"}, {"991fcf4cab6294"}, {"7cba85d04e7aab"}, {"fc1cfcc3e51bb7"}, {"00186cdfb00fc3"}, {"d9d472bca56029"}, {"bb2d9e42181acd"}, {"17e7b2bdf4c38c"}]}, 0x48) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000000)='net/rt_acct\x00') kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) dup2(r0, r2) [ 283.029786] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:20000 nq [ 283.086690] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:20000 nq 2018/04/30 03:03:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000780)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x18002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c746172000000000000db549c13000000000000000000000000000000000e00000004000000e0050000ffffffff40010000c803000000000000ffffffffff05000010050000ffffffff04000000f5fc9495de057f5bd599dd63afcba2d63f7e118a95fb95e0422638ff8fd172b7a8", @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\x00\x00\x00'], @ANYBLOB="fe80000000000000000000000000000e00000000000000000000000000000001ffffff00ffffff00ffffffff000000ffffffff00ffffffffffffff00ffffffff6263736830000000000000000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000c0008041000000000000000000000000000000018014001000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000c09fe010000000028006d68000000000000000000000000000000000000000000000000000000000903000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff010000000000000000000000000001000000ffffffff0000000000ffffffffffffff00ffffffff000000ff0000000069726c616e30000000000000000000006c6f0000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c00010520000000000000000000000000000000280288020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000ffff0000ffffffff070000000400000028050000fe8000000000000000000000000000190000000000000000000000000000000000000000000000000000ffffac14141ffe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000ffffac1414bbfe80000000000000000000000000001dfe8000000000000000000000000000bb00000000000000000000000000000000fe800000000000000000000000000010ff010000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000aaff020000000000000000000000000001fe80000000000000000000000000001f09000000280069707636686561646572000000000000000000000000000000000000000008060000000000006000484d41524b000000000000000000000000000000000000000000000000007f000001000000000000000000000000ff000000ffffffffff000000000000ff4e224e214e204e20070000002e05000001000000010000000000000000000000ff01000000000000000000000000000100000000000000000000ffffac1414bbffffffffffffffffffffffffffffffffff0000000000000000000000ffffffff76657468305f746f5f7465616d00000076657468310000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a001f01050000000000000000000000000000002001480100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000900000006000000060000000403000028006575693634000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x640) 2018/04/30 03:03:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000380)=[@cr4={0x1, 0x204}, @cstype0={0x4, 0xf}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x620000000000000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xfff, &(0x7f0000000040)="d8ad7e8e7899d15791ca6fc62df358c068457fad822ab00b1b79a842b7298539d532caed092cefdbf52845690f7e487014dcc7e4e97f516e2282963325a669ce66d69f745ecb02be7613e82b6c59477b2717a3ea1a6644637e0aa6aee6ea922c84c3b99c075003db9009e85f5b5056125c3a93e50d992242469d9829d5e9687bb18ebad27bd8960364ed5366b9d14ccd136f112a84d9c87fc529cbd1a0e45ef99db3b18861947035c989b60fe22399f5d4599eca55dc08af4f12abcc324467ab9943c6e2e54dc392716159b3d661799419", &(0x7f0000000280)="8f4b0614e9542bc49c12dd9f9addb7961db189cae759c13c3f1f345db9c3a36cbff2670a90059ad0081c0ddf23f61f4e44809d70a43b84f9ba700e6030914a4a0f3e7fe217d045360346c3edfdecebb420fdd3e2f671fc75e28635c269aeefbc4922d0e5f27558d0c875c87407ab7bb3d88634e271db28bd19bb66d8012a71612bbe8915955b53d6f2f78408107256fed940b5834eeb074c558fea8d40a9086092bcfc372c29b7b8f723db26a6539e7375e48cbb4a588a055b6e724eba08e125af92db7aa14f156b5f0bbb1e92eb", 0xd1, 0xce}) dup2(r3, r2) prctl$setmm(0x23, 0x3, &(0x7f0000fff000/0x1000)=nil) dup2(r0, r2) 2018/04/30 03:03:34 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7, 0x880) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1, 0x3ff, 0x0, 0x4, 0x0, 0x9, 0x80, 0x4, 0x0, 0x6, 0x5, 0x8000, 0x100000000, 0xffffffff, 0x6, 0x5, 0x7, 0x0, 0x9fe, 0x8, 0x5, 0x9, 0xfffffffffffffff7, 0x7f, 0x3, 0x7, 0x3, 0x8001, 0x2, 0x400, 0x4feea4dd, 0xff, 0x4, 0x1, 0x8, 0x80000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x11002, 0x7, 0x100, 0x7, 0x20, 0x80, 0x8}, r2, 0x7, r0, 0x0) mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='9p\x00', 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x101) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000280)) 2018/04/30 03:03:34 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x3c422b9f47fd235) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) 2018/04/30 03:03:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x25d) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000040)='.#-*\'\x00', 0x3) ioctl$KVM_NMI(r1, 0xae9a) 2018/04/30 03:03:34 executing program 4: unshare(0x60000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x19) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000011c0)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000010c0)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYPTR, @ANYRES64, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="8ad876f834f5ab7c0ca7069834afd3b7eecc3af11066b2e99a432a73a71aedc2969b1c773bb385f4673c972d58d8501ac433d1ec10b466fa9cb6ca9ceef17dd45cbb69d203e5a1f7e7d97dbbfe7f197eb681f5dab7f8f5583bea3fc2474bec87a524993ece57783783b6e78234b4a50a7424666bf0a516c4d2543e49cd8ab57b0e5af0f973696ac8e86354450abb7867081bf6ff81591e98a7a852e2e2af", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1], @ANYRES32=r0, @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYPTR64]]]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/30 03:03:34 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) socketpair(0x9, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000003c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) io_setup(0x7ff, &(0x7f0000000140)) io_setup(0x80000001, &(0x7f0000000100)) sendto$unix(r1, &(0x7f0000000400)="bfed1f6efe06ec74a97b8470b65521cf5eda8ca7d9713a9cc29fcaafdf1994355729038032b0b29dd61e31c474edbdd037866cf1b3b988716cd8ef0978106d1c6e7d54ab3c6b904fd51735e487cfcdd53c5df7f8725bf2b482570e52897e047f9af55543b4ffc93897f6d6c2cc5d8f41a72bb581b382eb54b42361031b81f6b5c621c1080e475436a22f943eadcee5d01b2ae8a6c537e2d42b668af2ae42ea7e6f4567dcb486250f5d8f15b4dc1b74ba06", 0xb1, 0x80, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xfffffffffffffffa, &(0x7f0000000040)={&(0x7f0000000080)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/30 03:03:34 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/178) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x5}]}, &(0x7f0000000240)=0x10) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="7573657249cdf5d1304a0115b39d3f5c2e2f6465762f7a65726f004562d04a8d051d5c37c1659017669a9298529301dd13eb80f8cd08c164c2a6ac33689471552a7155dacd85067dc83788da575dcfefbfa75f0575fbdd5b25670e"], &(0x7f0000000340)='/dev/zero\x00', 0xffffffffffffff4e, 0x6) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0x2}, 0x8) [ 284.018930] 9pnet_virtio: no channels available for device ./bus [ 284.020363] IPVS: ftp: loaded support on port[0] = 21 [ 284.061334] 9pnet_virtio: no channels available for device ./bus 2018/04/30 03:03:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3a008b2c1b0000002a53871b246ed2b077c393ee75a5dd5e8cd25ab63d1410d646b1181c461aefda477684cdb65e8517d2a11a3ccdd07e85e29adc2bc318c8c6f976cece7a98b4840c7201aba73dfdc58b45f296dd684169ab479f5cc4ba1f1aff29d18edd6664b29bf39ae3625d4afd49d2f911cfc5487c425e8d47000000000000b61e8e266f99ff2599e8fa8fbf222ce9373ea0ba1da448103b19a950f5ea0018c368dc180e4a255261dec0962d000000000000000000000000000000"], 0x10}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x4e24, 0x2, 0x2, 0x80, 0x80, 0xef, r1, r2}, {0x5, 0x6, 0x6, 0x8, 0x4, 0x4, 0x9, 0xffffffffffffff43}, {0x6, 0xe6ce, 0x1, 0x27bd1185}, 0x8, 0x6e6bbc, 0x0, 0x0, 0x1, 0x2}, {{@in, 0x4d3}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x2, 0x6, 0x4, 0x3, 0x672}}, 0xe8) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000200)=r4) 2018/04/30 03:03:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x34, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003480)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x2, 0x1, 0x7fff, 0x7, 0x6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x200}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000013c0)={0x0, 0x4d, "65cdc6cf57049955055be47bcb103ab2ad36afd6f40db464863695f0b209d03041dcf511dc0ca0943bbfedcb24b89e8de927152e1aec333a1a990adf312761c4b471407041133a4371bedf11fd"}, &(0x7f0000003540)=0x55) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003580)={0x0}, &(0x7f00000035c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003600)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f00000036c0)=0x84) sendmsg$inet_sctp(r2, &(0x7f0000003840)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6ce}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="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0x1000}], 0x2, &(0x7f0000003700)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8, 0x9, 0x80000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xff00000000000000, 0x8002, 0xb3d5, 0x6, 0x87ca, 0xffffffffffff8001, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x800, 0x0, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x0, 0x0, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x0, 0x40, 0x0, 0x7f, 0x4, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8203, 0x3530000000000000, 0x10001, r7}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x110}, 0x4000810) 2018/04/30 03:03:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f00a4") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x3fffffc, 0x405) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x0, r1, 0x0, 0x401}) 2018/04/30 03:03:36 executing program 1: msgrcv(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8, 0x0, 0x0) 2018/04/30 03:03:36 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaa41aaaa0180c200000008060000000006000000000000000000aaaaaaaaaabb2a377c60c02e34f9e5805edb91e15f9a5e347f255df18a462004bf9c18b9ac364510e8a8cc7ceafc3246057a0db87c0e0e5a7f2b0776fc8692615bb2935b2fb5356798b1cd0c354508f7a809b7862abcd9db7be02cbd534535f2b869c9eef6187a2591b548e7feecffba37b0afa8ffd9c590e1a65fca1903e54f447055f1048004f0c19fc8944a037e1524627373f56abfacd82d556f21c8766b4b3a821a835cf435faddcdefbe2a02d741b591a855847b95"], &(0x7f00000000c0)) 2018/04/30 03:03:36 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) write(r0, &(0x7f00000010c0)="2af79de7eecd59e3971a19efc9a00be319177059000cfa2e1a51a6babe4c22e1cca126450265b86d794a20f4ef2b99", 0x2f) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80841) r3 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000001100)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r3, @ANYBLOB="00000000000000001800000000000000000000000000000095000000000000009127f172959d4abb0f2dbe65ed31a38be5dc493e5ef3bc07e1c5f3dee8cfa301e40a6de79be56c4a44f7b634"], &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001180)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000011c0)) 2018/04/30 03:03:36 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./bus/file0\x00', 0x1, 0x2, &(0x7f0000000800)=[{&(0x7f00000002c0)}, {&(0x7f0000000640)="2738d15fc30277c574a249654879d2305c8d3147759d98f60e51a28a2c6a5ccfacd5dbcb2f0420818f0fb0eb937d5a4fe47d838409271ae02cec8595e0a083bb6b03bdbf1ce359c7737ce425c199210bcf502aaaaba3", 0x56, 0x8}], 0x0, &(0x7f00000008c0)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x3c1) dup3(r0, r1, 0x0) 2018/04/30 03:03:36 executing program 7: r0 = inotify_init() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="c76be697b0cb471449042e7233b3aee9f4a3594d0dbd0b32afb26ccd982bf60d3e5350c7d36eebe9adc353991a2356cc10b19429703178be2fb50a21ee38bcf75362d8736282687ff6ee7421c8168c2e5440699507a4ba15cdf63b31b6cfb1e0c71a5c83b792106bb7b6ff565d0cd30287d73a0af22dbed70600000000000000be510562ba14e72b03256356af45da02772437a46cf5ca45d446091468fb4a") ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) 2018/04/30 03:03:36 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x101) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @loopback}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x240) 2018/04/30 03:03:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000002c0)='keyring+keyring\x00', 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000100)={0x8, 0x4, 0x5, 0x9, 0x2, 0x2}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000002000000086040000000000000000000000000000"]) 2018/04/30 03:03:36 executing program 3: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x3, 0x800f, 0xffffffffffff1f8b, 0x968, 0xc777, 0x0, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x800}, 0x8) sendmmsg(r0, &(0x7f000000b4c0), 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) listen(r0, 0xfff) 2018/04/30 03:03:36 executing program 2: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x1) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/04/30 03:03:36 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x8, 0x8001}) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/30 03:03:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x2e) 2018/04/30 03:03:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x3, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000280)=0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x8, [0xd55, 0x1, 0x0, 0x4, 0x800, 0xff, 0x3, 0x2]}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="15ae39de1b"], 0x5) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) getsockname$ipx(r4, &(0x7f00000000c0), &(0x7f0000000180)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r5, 0x108, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20000081) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 03:03:36 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_get$pid(0x2, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 285.293935] x86/PAT: syz-executor6:20300 map pfn RAM range req write-combining for [mem 0x18dcb0000-0x18dcb3fff], got write-back 2018/04/30 03:03:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f00000000c0)=@ethtool_cmd={0x49}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80100, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 2018/04/30 03:03:36 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setresuid(r1, r1, r1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x10883) getsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000000100), &(0x7f0000000200)=0x4) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0x100) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}, 'team_slave_1\x00'}) [ 285.373430] x86/PAT: syz-executor6:20310 map pfn RAM range req write-combining for [mem 0x18dcb0000-0x18dcb3fff], got write-back 2018/04/30 03:03:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000000000)) 2018/04/30 03:03:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x10000, @loopback=0x7f000001}}) 2018/04/30 03:03:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8032}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x101400) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x8, 0x5, 0x100, 0x1f, 0x0, 0x8, 0x1, 0x846, 0x8, 0x988, 0x6, 0x2}) creat(&(0x7f0000000140)='./file0\x00', 0x10) 2018/04/30 03:03:36 executing program 2: ustat(0x0, &(0x7f0000000380)) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40080, 0xd0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000280)=0x7fc00000000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x100) r3 = gettid() r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000000340)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x0, 0x5010, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/30 03:03:36 executing program 6: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x8002) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr=0x4}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/30 03:03:36 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x40045566, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7f, 0x101, 0x1, 0x1, 0x3fe1, 0x7, 0x7ff, 0x1, 0x101, 0x800, 0xfffffffffffffe00}, 0xb) 2018/04/30 03:03:37 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x7f}], 0x1c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000280)="f4", 0x1}], 0x1}, 0x1) 2018/04/30 03:03:37 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0xa204}, {r0, 0x2000}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x10000}, 0x8) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f") 2018/04/30 03:03:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = open(&(0x7f0000000280)='./file0\x00', 0x210000, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x24, 0x2, @thr={&(0x7f0000000080)="b536f30a90d6a6d5068a087a90dad96b27f2d3140d902af6448a2a385cc062a99ca7692a0e39aad82e4818099d5ccd5cb92bf862268d4caf9127f520721a25e2a20d92dd44522096d4171307f4df25094878af1e6a66c59a5bf1f97652041860c2a2a18cbc9d460493cd7e3c0ad0a65c868dbd627483b7fe6f261b6692c3df0047e02e5faf7adc033fe3afc0413f4cf412f2f22ad964a1ea5ee93969680da01b6889f7d42f18f91345398b53c541e903f6d2cf599447600f20a70331d5d841424d0bbea552a308c9720442e67512b02e68364d78869e939549243ed4b501dbf9817608c699d8d3af28e81c60c12285e18b8cbf4669ed98", &(0x7f0000000180)="d1837fc8e14a36597cec96f3b584cb0bd96b6c8949553ce5ab4e6d2f228cefbd04770735c88b881426cc99a4ef368ac15e8d1088a131b89aa1286d1bcfd972"}}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000000200)=""/121) 2018/04/30 03:03:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40, 0x0) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='user\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="b7", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) read$eventfd(r0, &(0x7f0000000240), 0x8) 2018/04/30 03:03:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) r3 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0x14) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='/dev/kvm\x00', 0x9, 0x0) 2018/04/30 03:03:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0d0000000000000000000202000000000000006129000000000000000000000000000000"]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r5 = getgid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r9 = gettid() r10 = dup(r0) ioctl$SG_GET_REQUEST_TABLE(r10, 0x2286, &(0x7f00000004c0)) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x8000, r4, r5, r6, r7, 0x1a8, 0x7ff}, 0x8b, 0x8, 0xdac7, 0x3ff, r8, r9, 0x6}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x400, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x4000040) 2018/04/30 03:03:37 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='io\x00') exit(0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x900) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/30 03:03:37 executing program 2: prctl$void(0x22) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x7b, @multicast1=0xe0000001, 0x4e21, 0x3, 'lblcr\x00', 0x1a, 0x0, 0x71}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x9, 0x2, 0x800}}, 0x44) 2018/04/30 03:03:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="2e0f01ca0fc76afa0fc7ad0a5d66b8d668da7a0f23c80f21f866350000d0000f23f80f01c8f30f35f0099f008066b8ec0000000f23c80f21f866350400c0000f23f866b9ea0b000066b8bd10000066ba000000000f30b800008ed8", 0x5b}], 0x1, 0x6, &(0x7f0000000200)=[@cstype3={0x5, 0x1}, @flags={0x3, 0x10}], 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/30 03:03:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xb6, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0xf000000}]}, 0x38}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x20202, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=""/215, &(0x7f00000003c0)=0xd7) 2018/04/30 03:03:37 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') pivot_root(&(0x7f0000000140)='./control\x00', &(0x7f0000000740)='./control\x00') close(r0) 2018/04/30 03:03:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000000140)={0xfff}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xca, "84a6df008a76998114e8a556fc534ef0936c363fbdef51ae91cf0883b324fd004947cbbb9a17aed51e087ea07f97f5e4b17fadfe02cf12d2276688ce8b737ebe6f8bcd8fce1af27bc911b5da696b1f5ebdcbd6f3540b51367d87aa0e6738f4a72abac18424e8d540a487ce9aec01225720c7ac65ade97c0be5527da413481cb353244b497f591f58c9668c89f67993e42ce2cdc36e5fd71ed12c3b8cc0ac5777b3cfeda69936abcbae1cedf3ddf852bd970ee439b9c23e703b6d1bd8e1b0f76fcc1f33df76f86c924e7d"}, &(0x7f0000000280)=0xd2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x5, 0xffffffffffffffe3, 0x4}, &(0x7f0000000300)=0x10) 2018/04/30 03:03:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1) sendto$ipx(r1, &(0x7f0000000100)="205abb855049ace4f4790766cc63f65c6a8b5f10e9ccc5d53bd2632c3c12e60af2d670606c06a0fe05946e2754c2be602535105fd0f71b329fe5dd69eca004fc959f", 0x42, 0x800, &(0x7f0000000180)={0x4, 0x75d, 0x7f, "fe06b9adc433", 0x100000000}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/224, 0xfffffffffffffe9f, 0x1, 0x0, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20001) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0xff, 0x915e}) 2018/04/30 03:03:38 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000021}]}) 2018/04/30 03:03:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/30 03:03:38 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc06, 0x200) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1b", 0x1, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x7ff, 0xf8d}, {0x2, 0x1}, 0x7fffffff, 0x7, 0x3}) keyctl$update(0x1d, r1, &(0x7f00000001c0)='R', 0x1) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) 2018/04/30 03:03:38 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) listen$netrom(0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x5, r1, 0x0, [0xa]}, 0x2c) 2018/04/30 03:03:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x7f, @multicast1=0xe0000001, 0x4e24, 0x3, 'none\x00', 0x10, 0x80000001, 0x64}, {@empty, 0x4e21, 0x0, 0xe17, 0x1e, 0x4}}, 0x44) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003440)=[{{&(0x7f0000001580)=@can={0x1d}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)='9', 0x1}], 0x1, &(0x7f00000049c0)=[{0xde8, 0x0, 0x0, "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{0xa8, 0x29, 0x7, "245f9cb2cf632e2154edcef824d2c1ba8793f444f462334ea6eccb4ee19c618b335f43e880a9180acee956c230007af61bd285901319392436083d0c7e61b4e4f3106de1370e4a43a4ab03f1e044f0f9f1dc8ac40f6dc5fe460f79ebd84942ec3121fa5bde60b6fbc5d2e764467b4bb6aabf93b1c3ac7452c6972b81177f5c7d373fb47b6925f9dc14a2654c135ec5b95d"}, {0x20, 0x103, 0x6, "4db1115f0a265aa689f7e371"}, {0x1010, 0x112, 0x8, 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{&(0x7f0000008c40)="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0x1000}], 0x3, &(0x7f0000002f00)=[{0xd0, 0x29, 0x5, "ba2ba75e6a5f716107541d41d734a75b93a1f8d7434833547cd53192860de8c104a00443aee4f27e7af512bfe7f5acef1be78a5f690698d6f37c7ae813b657dca3c7e9180d7bfa80c45b86a61fab66ad487deb790063834d76267ee911f08f73ff36d9e85fd5dbb972e0a7263e0f105859eb9419de034493a0ecb983a873d6e71b7688d58bfca6043b34d10a23c13dd9d7c6a7acaa6d7ac86b501a08b1713d6fd25fd87fb80e5260321bc88a18b6df727dc62cc792183087dc"}, {0xf8, 0x109, 0x8, "536cbd76c9518d4e03b7142465f22d2df0d728527807c5e6c85959d985a0f9f02e1498da2cf432f72c0b5117abe5d5f946dabf6fa8e7c56aadd29259eebf7c87f5acb1bcfbc8d8cff11b843b3b38548340a5afb024b2c6e1113058d625bf980d8a71ca4a308159daa555cc7ace34df553bd983ea413b4dd52a509aeb231c62f229932ba468e9259d6542eb3519c447d9cb4af5d6cf4416e93daea76247236fde91b4d1ee7f720322d568aa6465199849738081e2100ce9b89afa7ffab196b5ecbacc14cca3d5dde49f42b4d9945dcf1a10efb258fa05f8c1ceb5e565294c06aed2255cfb"}], 0x1c8, 0x4000}, 0x80000001}], 0x3, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/30 03:03:38 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80080, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x6, 0x2, 0x3, 0x4, @time, {0xfffffffffffffff8, 0x2}, {0x2, 0x2}, @addr={0x5e0, 0x3f}}], 0x30) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2000000000000000, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1ff, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xb5, 0xffff}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x1, 0x1}, &(0x7f0000000280)=0xc) setrlimit(0x4, &(0x7f0000000140)={0x7ff, 0x8}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe2ab, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x16, @mcast2={0xff, 0x2, [], 0x1}, 0xc1}, @in6={0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xaf8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x58) 2018/04/30 03:03:38 executing program 6: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'yam0\x00', r1}) [ 287.543591] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/30 03:03:38 executing program 2: r0 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) [ 287.586283] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/30 03:03:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETSF(r0, 0x5418, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x6, 0x4, &(0x7f0000ffb000/0x1000)=nil}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x200, 0x1, 0x9, &(0x7f0000ffc000/0x2000)=nil, 0x1}) 2018/04/30 03:03:38 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"696662100000000200", 0x8000}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xfffffffffffffffc) 2018/04/30 03:03:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000000000407) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280082) sendto$ax25(r1, &(0x7f0000000100)="bd5cef0b046dfe46b7df0cbf8b26fde5794cf65b9f9a0f7a5f36fec8d14abd809ff8de5418220458f9f0c6315f73736820918581cc6526414ca122208ebe55e3d5d18dc2aba37c54020275b0e44984d89e9511708dc7d05bad4c40c656498057ffb40adff030fb5eb91437788d0cd1efb8a1bca985b20abbdefb9c04fcd627722b32e76959d60a919282f38adf161ea998", 0x91, 0x40000, &(0x7f00000001c0)={0x3, {"ceaaee4df28d2f"}, 0x800}, 0x10) 2018/04/30 03:03:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x0, @rand_addr=0x1f, 0x4e21, 0x3, 'sed\x00', 0x10, 0x3f, 0xb}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10005, 0x10001, 0x8, 0x3}}, 0x44) 2018/04/30 03:03:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x2000) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7}) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r2, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002800)={'bcsf0\x00', &(0x7f0000002780)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x8, 0x8, 0x3dc, 0x2, 0xd9, 0x0, 0x6, 0x100000000, 0x1ee, 0x8001, 0x6, 0x400, 0x0, 0x34a1, 0x3ff, 0x9, 0x4, 0x0, 0x40}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x42800, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000140)=""/180, &(0x7f0000000000)=0xb4) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000002740)=0x3) r5 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/icmp6\x00') ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xe6b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x88b5}, &(0x7f0000002c00)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000002cc0)={&(0x7f0000001700)=@in6={0xa, 0x4e23, 0xe173, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001740)="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", 0x800}], 0x1, &(0x7f0000002c40), 0x0, 0x8804}, 0x20000084) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000140)=ANY=[]) openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x2400, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000500)) getuid() 2018/04/30 03:03:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffeae) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) sendto(r1, &(0x7f0000000080)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='rng\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/04/30 03:03:38 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) 2018/04/30 03:03:38 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xe9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000ba8c22d5db78b4eec2145e7c52f23ec5532b538d236778b2ea831f6b754f0eab6910", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000340)={0x0, 0x4, 0x7, 0xfffffffffffffffd, r0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x1f, 0x2, 0x5, 0x8, 0x80000000, 0x4, 0x9, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffffffe, 0x9, 0x74dc, 0x2, 0x80000001}}, &(0x7f0000000180)=0xb0) unshare(0xa000000) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80002, 0x0) 2018/04/30 03:03:38 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000d03e7b74735dac00000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0000f0ffff"], 0xfffffffffffffe71}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 287.806816] IPVS: set_ctl: invalid protocol: 0 0.0.0.31:20001 sed 2018/04/30 03:03:38 executing program 5: r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='big_key\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000000000)="6269675f6b65118e627b8871a2c34fe47900", &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)='1', 0x1, r0) keyctl$read(0xb, r1, &(0x7f00000022c0)=""/4096, 0xfffffffffffffea8) 2018/04/30 03:03:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ustat(0x2, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000004) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) delete_module(&(0x7f0000000040)='\\,em0\x00', 0x800) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c030000000040000000000001000040735ba4b30100000000000000"]) 2018/04/30 03:03:38 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) 2018/04/30 03:03:38 executing program 4: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/04/30 03:03:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], 0x7, 0xa, 0x1, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000df000000000000e7ffffffffffffff00000000000000000000000000000000000000000000000000e5defc710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e00010016000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/04/30 03:03:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000002010100000000004156825efa4175000000005e6d0ec20b1bcf000000000c00020008"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x2, 0x5, 0x9, 0x8001}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400040, 0x0) sendto$unix(r2, &(0x7f0000000080)="968ea28b8a5451430aea547bc0e26bfeb4abf6d1f505ba13bf03b6e38ca91e6c12006a3035b3f6dcc2735e66c140f35f17ed506e60e34bc4cc2cba6b1eb0417eadb2dfe26db01f10e65a9a9c6063527ca428eb64b65a88ed66b17818dadaf6a77c8cb4ff", 0x64, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/04/30 03:03:38 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x881, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xfffffffffffeffff, 0x20, 0x2, 0x20}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x100000000}}, 0x5c8, 0x80000000, 0xf41c, 0x7f, 0x9}, &(0x7f00000004c0)=0x98) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000c0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8bd) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="020f0000020000000000000000000000106e02684e212ee982b1dad218cac6ff93"], 0x10}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/242) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x20, 0x0, 0xffffffffffffd375, 0x9}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x3}, 0x8) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x2) 2018/04/30 03:03:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="150333", 0x3}], 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f00000000c0)=""/174) 2018/04/30 03:03:39 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0xfffffffd, 0x0, r1}, 0x2c) [ 288.038282] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 288.086315] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 03:03:39 executing program 2: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a60050000a84300a7052369250009000800001ca70f28ce59f663128f2abe89010000001400a30702000000000000fa1338d544000a9b846eb75afb83de448daa7227c43a", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x410800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x1ff, 0x38c4}) 2018/04/30 03:03:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/04/30 03:03:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff, 0x4, 0x7, 0x400, 0x7, 0x40, r1}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/04/30 03:03:39 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000380)={0x100000000, 0x100000001, 0x691f}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000280)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f00000000c0)={0x19980330, r3}, &(0x7f0000000100)={0xa6, 0x80, 0xfffffffffffffff7, 0x8, 0x630, 0x6}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000180)={0x0, 0xa969, 0x1}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00000003c0)) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000240)) fsetxattr(r2, &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000300)='\x00', 0x1, 0x2) 2018/04/30 03:03:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x90}}, [0x9, 0x4, 0x9, 0x3, 0x2, 0x9, 0x64d93a21, 0x8, 0x7, 0x20, 0x100000000, 0x1, 0x1ff, 0x2, 0x1]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000480)=0x84) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xf39, 0x8, 0x1ff}, &(0x7f0000000100)=0xffffffffffffff5c) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x401, 0x20}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000001c0)=0x24) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x1c0) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) write(r5, &(0x7f0000000200), 0x0) 2018/04/30 03:03:39 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="657468302ac400") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x14}) lseek(r1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x0) ioctl(r2, 0x2289, &(0x7f0000007000)) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) 2018/04/30 03:03:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.\x00', &(0x7f0000000280)="616610033e501c263b54694ad9453b65c4da34b976f0b0d0fb98ad7511a2e4d8a9ef25658b467f137a817d8897bb29db80940cb48be834358ef16fae339036c6c6fa4226336a49c4f363d1e102041de1a2cc527172851a2f46a6f38d8211046936d790cdf4ce", 0x1000, 0x0) umount2(&(0x7f00000000c0)='.', 0xd) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/30 03:03:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x6, 0x2) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) close(r0) 2018/04/30 03:03:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getegid() r4 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000580)=[r3, r4, r5, r6, r7, r8, r9]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x9c, r10, 0x10, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x94}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) 2018/04/30 03:03:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43bab356da5d8060000000060000000029ec2400020cd37ed01cc092ba41429b79bc", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x80f, 0x4) 2018/04/30 03:03:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6216eaf760fc82b4ba000b00", 0x4003}) r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000005e0009fff18500002437f9919fc23a262c4417409e76b12600000700000000000000", 0x26) [ 288.913671] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 288.928987] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 288.945424] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 03:03:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000040)={'bond_slave_1\x00', @ifru_hwaddr=@random="cf8df0955512"}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000000)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/153, 0x99) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x400) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000180)=0xa4) 2018/04/30 03:03:40 executing program 4: clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000240), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000340)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r1, 0x1, &(0x7f00000001c0)=[0x100000001], &(0x7f0000000200)=[0x0, 0xc579, 0x4af, 0x1, 0xc68, 0x8, 0x6, 0xffffffff], 0x44, 0x6, 0x0, &(0x7f0000000280)=[0x2, 0x7, 0xb3, 0x7fffffff, 0x6, 0xffffffff], &(0x7f00000002c0)=[0x9, 0x8, 0x100000000, 0xdb0, 0x9dd, 0x9, 0x3, 0xfff]}) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f0000000100)=""/53, 0xfffffffffffffde2, 0x0) lseek(r2, 0x0, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/30 03:03:40 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xd9, 0x214800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1c004000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x4, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x90) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x783000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x64) [ 289.016381] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 03:03:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xffffffcd) shutdown(r0, 0x1) 2018/04/30 03:03:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x4, 0x1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="e33c2f30c86d3040915313ef875353573c13df939cd30568a98f6e07f732662998e370df4afa84d565d9d26a1a739986c49b529d", 0x34}], 0x1, &(0x7f0000000280)=[{0x50, 0x119, 0x6, "f870e8692eed64f593378ab37ef299b68925b73cb0900a7ea9de34ce43fcbcf21632cca3ed770b4da57184b8391f8351639ef4179e46ff4e8496"}, {0x98, 0x88, 0x800, "23078c3ff4b232f18fc052ecc6c199dd59f677167dc53eccc22b3566037fd5f07ef94d8361fc15c6e7d5051c97ff821ddb6df25dec032d6e6628eb06371fb9a511a8338a98b85d44a0e5bec64a64884b43fc320d130deea736bee1b94d0bc36b4780f22cfea1839d87d9da295002aa9314c9754ef4b98d6f9801e11ceab5752f36"}], 0xe8, 0x40000}, 0x5}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)="c4384862819c9158ea17f719dc664c278f79e56aa8bb81f3c84ce87ffc7748382f30d1ca86f66c6396a751149436262de719a1b2ab012990a3d698083a5e8e44272d16616394d705978b3558c472cf2f8345fba8d620cb8dd58e5ad9b435ab0d94af8f", 0x63}, {&(0x7f0000000400)='{I&', 0x36d}, {&(0x7f0000000440)="83fffbcba80a23bcb886e9ae9a4a2861678aca80333149ba664fdebc010be2965e8133fc27b1258120ac52b44177ad4a5dc496387cedf4", 0x37}, {&(0x7f0000000480)="b3d0e89e050a8b9339608b72e0cd4938b315eb1af94eb7877a9553a2a01bb9b0a3df3ecf50a69641b4dcac83233c49f626", 0x31}, {&(0x7f0000000540)="aaa546557337b90b4e0fd5dcc321dba8c5767b4e871a03b80247c91463aabed9161cf57b73cc3120775315183b706f9748d5d420b6d2362c4bf13d203b8eb3871dff90b55f0d0195c85750e39f30a9c027da7d866699b72e867fa010a954aeead7eb3d3f439a298587535ef59c251409f86a3820d4ae3c1d9abd74ef9a47a1f5e7ebf51ede88b00185aec32018011080af3994ccc1c0034d181cecdfa914ba69541b91deaa1c86c067faa7949c2cd48972fa78c05e92920578a41ab3e854b4d35039959515511aea864c696232b0b6d05d20ab7c8e5981884fafb9988ba8", 0xde}, {&(0x7f0000000640)="8e0f89c3c4b2bdb1ef10d5e5e77eb2646fb0bbecaf4deab7496254743ad3", 0x1e}], 0x6, 0x0, 0x0, 0x44050}, 0xf5}, {{&(0x7f0000000700)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)="313e18b137021f22e9d9f41c26ae72cebd4c19a322e18d316557b8f4f29556c66b7e8be694310c7f5d95cce34e1663134fe7b09bec267c0023ed729257d7814aa4bd1e2338cca4cbafdb9b", 0x4b}], 0x1, 0x0, 0x0, 0x4000081}, 0x7}], 0x3, 0x8000) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7, "5aace7b310eba5"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9, 0x401, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x80, 0x3, 0x4, 0xfffffffffffffff7, 0xf0, 0x2, 0x7fffffff, 0x1000, r3}, 0x20) [ 289.072417] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 03:03:40 executing program 3: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x4, 0x10001}) 2018/04/30 03:03:40 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x10001}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet6(r1, &(0x7f00000002c0)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x611, 0x4) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x20000) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000180)="2aba731226c6fb5c9a0d96635122310a53bcb3e97a5f6e1e25a343ab77e2d9166408f0c68e52d1257115b66c8e564c9c0713562687a18755931aef2bc3f446541221d758647edffd213e66a31181", 0x4e) 2018/04/30 03:03:41 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8, 0x21, 0x8, 0x13, r0, 0x5}, 0x2c) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x80000000041, &(0x7f0000000140)=""/84, &(0x7f0000000080)=0xffffffffffffff27) 2018/04/30 03:03:41 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffff9, 0x1fffc00}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x1}, 0x8) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0xfffffffffffffeff, &(0x7f0000000080)=0xf94f, &(0x7f0000000280)=0x10000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x10001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="0011101903000a00000000008279055f3fa273c849b86edf", @ANYBLOB="000000000000000008001a000400e9adafdae7ad99718ac729451b8c43a936314c67bea18a506ba5d119379b"], 0x2}, 0x1}, 0x0) 2018/04/30 03:03:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) write$tun(r0, &(0x7f0000000140)={@pi={0x0, 0x6077}, @hdr={0x2, 0x1, 0x3, 0x3ff, 0x5, 0x6}, @ipv6={0x1ff, 0x6, "671c3b", 0x436, 0x29, 0x5, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x7e, 0x6, 0x1, 0x7fff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x20}]}, @routing={0x7e, 0x2, 0x1, 0x6, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x16, 0x12, [], [@jumbo={0xc2, 0x4, 0x800}, @generic={0x100000001, 0x38, "7708ab1e25e837c7c071a86409a69a6b89acc680b468e2bc8863563c42c1501f0a819204bbab2c7ab34eb7e65429a1961a7cb7a6342499d9"}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x6, 0x49, "8bff88a7dabe9f53875e7e7a12c89d4b606976a48354e1eac725ea3924a72b7296788d3187804adec31f158d46486a38a8a49a4b72911e988feb840cf042cb6bb82596354d824c7c5e"}]}, @dstopts={0x1, 0x3c, [], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1}, @generic={0x3ff, 0xe9, "0f9a3b0cd848bd11448c7d7f1619566a4a30ff818138734530f23b6a18c0b318f201cc7cb47a82c90724d4d8a41d1ff8b1e71074e0dd98243846e63c3ea8250806fc361c877ea75454712c33fc6c581d936b3b6c1b39f38f2148b2136b2285bb7633b1ac5ad3a6a5fdc00122ec92198052738ad8f232123985458b07aa1758252e4aefe7ef1af3067818326d366b0e2addde4f7a679cc60138b59040f1ec0c890d6d7abdd70bd269fa64429e67636c88a0bf0649ff59dd8beb7b22959e63d17fb7edebfc69646feacc1b47e181723d7ba2a2072b0f71a70999c8fdb2a20851ec9fc9fed72260208901"}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x7, 0xe3, "35c5ae3b3237c8db61f2827ea788981b76b3b35a7180ee17d0541f59a03eaebeb236e3a3c875e09778f58f46b63cceab4eaeb57ed27de13356a7ea33f5c58072e0ebf534010b39c8c4dee8f646190643cb10975e961fceb80a720bea05b77bfa1bfc51883a653d74938a0ef5fa87762797e4cfecede8539001e206b7755acc491a5d6c868808ae5e77fc1ff299bfa522c547325cc7aa6d548c3a189a6e6d901b329cc9a96060ceb89e44e66b5a1c4dc67be26276d61ab0072b256be1f965c6e443444a71a68368879e2b2cf9482310f09ac46638b1fcd7fd802059e30d292dbeb9837a"}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0x2f, 0xa, [], [@ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x18, {0x8000, 0x4, 0xed0f, 0x9e2, [0x4, 0x859]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xd6}, @calipso={0x7, 0x20, {0x84d, 0x6, 0x0, 0x3ff, [0xfff, 0x0, 0x5]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x401}]}, @srh={0x32, 0x6, 0x4, 0x3, 0x5312a472, 0x6e, 0x401, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}], @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0xacf5, 0x0, 0x0, 0x8, 0x4, "d50784", 0x5e, "adcb7d"}, "06020da082bbe980794203e9157a954114d18bf40fc287f03ad5945c3a10bbd851a7c73787b90a04ab28ea85d38de69b9f93a6bf9a8be8410a73c970faa01f7d9f8420164202d34aacc3b9a6ef56a54ea3d2f51948b2c0fc929ecc566e9cd7cacf19d5f0f81ab140771691611ee3c5f092af74fde96edb620d2e8837e1a60a1061f73b9075832ec194592e4f15ac23b52acde487918b5a24b9c261dd2b503a9e69bcfc3ce1dd4897dda576810b79"}}}}, 0x46c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000034c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x5, 0x0, 0x0, 'queue0\x00'}) ioctl(r1, 0x1, &(0x7f0000001000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x6, 0xffe000000}) 2018/04/30 03:03:41 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 2018/04/30 03:03:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000140)=""/152, 0x98}], 0x2, &(0x7f0000000380)=""/211, 0xd3, 0xa45f}, 0x20) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f000035b000), 0x0, 0x0, &(0x7f00005d6000)={0xa, 0x4e20}, 0x1c) ioctl$KDADDIO(r2, 0x4b34, 0x8) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f00000004c0), 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/77, 0x4d}}, {{&(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000000)=""/79, 0x4f}}], 0x2, 0x2, &(0x7f0000000c80)={0x0, r3+30000000}) 2018/04/30 03:03:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x20000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x2, '\x00', 0x2}, 0x18) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x9, &(0x7f0000000200)=[{0xffffffffffff062f, 0x100000001, 0x5, 0x1}, {0xf65, 0x2, 0x3, 0x7ff}, {0x8, 0x8, 0x800, 0x4}, {0xffe0000000000000, 0x1, 0x7fff, 0x5}, {0x1000, 0x400, 0x401, 0x26}, {0x8, 0x10000, 0x8}, {0x2, 0x5, 0x4, 0x5}, {0xbb, 0xffffffff, 0x8001, 0x2}, {0x3, 0x6, 0x2, 0x100000000}]}) 2018/04/30 03:03:41 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x80000, 0x0, [0x0, 0x9, 0x8, 0x800, 0x5, 0xfffffffffffffc01, 0x800, 0x8]}) read(r0, &(0x7f0000000180)=""/215, 0xd7) 2018/04/30 03:03:41 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) write$binfmt_aout(r0, &(0x7f0000000000)={{0x108, 0x6, 0x7, 0x3e5, 0x1ff, 0x3f, 0x10a, 0x6}, "5b0341f816e0b7e5cd74c4c42956a9531123be8c7015", [[], []]}, 0x236) 2018/04/30 03:03:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000040)=""/4096, 0x1000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001040)={0x2, 0x14000}) socket$inet_icmp(0x2, 0x2, 0x1) init_module(&(0x7f0000001080)='/dev/rtc0\x00', 0xa, &(0x7f00000010c0)='/dev/rtc0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2443}}, 0x7fffffff, 0x20}, &(0x7f00000011c0)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001200)=@assoc_value={r1, 0x7a7b66da}, 0x8) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000001240)={0x5}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000012c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001540)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a80)={0x0, @dev, @local}, &(0x7f0000001ac0)=0xc) accept4(r0, &(0x7f0000001e00)=@hci={0x0, 0x0}, &(0x7f0000001e80)=0x80, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000020c0)={@dev, @empty, 0x0}, &(0x7f0000002100)=0xc) getsockname$packet(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002180)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002480)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000002440)={&(0x7f00000021c0)={0x270, r2, 0x512, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf6}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r8}, {0x118, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x200, 0x5, 0x6, 0x7}, {0x60, 0x9, 0xffffffff, 0x1f}, {0x9, 0x4, 0x3bb8c923, 0x3fa}, {0x3, 0x8000, 0x5, 0x3}, {0x2, 0x2, 0x5, 0x5}, {0x7, 0x6, 0xffffffff, 0x80000000}, {0x100, 0x8, 0x3, 0xffffffffffff65f2}, {0xb39, 0x100000000000, 0xc40}, {0x7, 0xffffffff, 0xa5d1, 0x80000000}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x270}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000004) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000002500)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000002580)=0x9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f00000025c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r9, 0xc010641d, &(0x7f0000002700)={r10, &(0x7f0000002600)=""/218}) ftruncate(r0, 0xffffffffffff5855) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r9, 0x40405514, &(0x7f0000002740)={0x1ff, 0x0, 0x29562ac5, 0x1, "e3015652f93e6cb5625fac08dcf159de6ed1bccc7c9e50b912f0e99a7f9209dc973ad7e2f8ea897107a1d2b1", 0x7}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000002780)) accept4$bt_l2cap(r0, &(0x7f00000027c0), &(0x7f0000002800)=0xe, 0x800) ioctl$KDSKBLED(r0, 0x4b65, 0x1b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000002840)={@dev={0xfe, 0x80, [], 0x17}, 0xfc03, 0x0, 0x3, 0x1, 0x7c, 0x80000000, 0x1}, &(0x7f0000002880)=0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f00000028c0), &(0x7f0000002900)=0x4) r11 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r11, 0xe, &(0x7f0000002940)=""/25) 2018/04/30 03:03:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x4000000000) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x630, 0x430, 0x340, 0x0, 0x0, 0x430, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x4a, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x89}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1f}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@dev={0xfe, 0x80, [], 0xa}, 0x6, 0xb, 0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xfff, 0x1}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3, 0xfffffffffffffffb, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x400) 2018/04/30 03:03:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) close(r2) ioctl$INOTIFY_IOC_SETNEXTWD(r5, 0x40044900, 0x3) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/04/30 03:03:41 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x16, 0x10001, 0x0, 0xa, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0xc, 0x0, 0xd69d}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x100000000}, @sadb_lifetime={0x4, 0x3, 0x200, 0x3, 0x3, 0xffffffffffff5766}]}, 0x50}, 0x1}, 0x20000000) r1 = socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10}]) 2018/04/30 03:03:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) syz_fuse_mount(&(0x7f0000000040)='./control\x00', 0x0, 0x0, 0x0, 0x302d, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./control\x00', 0x0, 0x10}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/04/30 03:03:41 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r2, 0x4, 0x400) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) dup2(r0, r2) [ 290.395833] Unknown ioctl -1073191904 [ 290.430265] Unknown ioctl -1072667619 [ 290.466845] Unknown ioctl 1077957908 [ 290.508339] Unknown ioctl -1073191904 [ 290.513639] Unknown ioctl -1072667619 [ 290.530726] Unknown ioctl 1077957908 2018/04/30 03:03:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x57e80a1910baa7ac}) unshare(0x20000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x22a101, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x105004) socketpair(0x0, 0x0, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0xff00000000000000, {{0x2, 0x4e24, @rand_addr=0x9e}}}, 0x88) 2018/04/30 03:03:42 executing program 4: 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, &(0x7f0000000040)={0x1, 0x0, [{0xc0010015, 0x0, 0xfffffffffffffffc}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r4 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="b576626f786e65743100", 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000140)='big_key\x00', &(0x7f0000000180)='\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000), 0x4) keyctl$set_timeout(0xf, r4, 0x401) 2018/04/30 03:03:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=ANY=[@ANYBLOB="0000000000000000000000000000009634957ee279bd3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000ddae15922672ff484626cca4000000000000000000"]}, 0x108) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000000140)=0x78) 2018/04/30 03:03:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000001, 0x1033, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x7fff, 0x6}, 0x10) 2018/04/30 03:03:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="acf5ea559a145dc6b7c3085d37f87824d52ff2294881e66064a668ba405b9f48265970b6097f45c30346060e78ecdfe50df66fb375a554e84a20fdb5394a6280eb1e0122ca41bd8e96fd7a691ebbb8c8b7fa77b98727e972bf88cafeb2ab99e3667269f4873676fa11b7a2f61c080aacf7a200a05a719c85fd06069e0b83515ef65fa9b51a06126c82d0be684f54bc9c84f989730b307b0f206c1e230d14cf375e5031f18bfe23c2d18647915e38"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x73) 2018/04/30 03:03:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0), 0x4) fchdir(r1) 2018/04/30 03:03:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a00040018000000096e0200000000000000000003f500", 0xfffffffffffffecc}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000000c0)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f00000001c0)=0x3) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) 2018/04/30 03:03:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) 2018/04/30 03:03:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2f6465762f708b6d782e70d53274ac1fbea06d4662dca3d2415cd9a888dc6cbe0ab0030cfb2cb7115b2882c0dd82c5de9eca2805ae50225b2b93c62a86acf7661d8f764a9212fdc29839066c49e5195e60d833fd9bc8b1b11cb621390e4795b5b1e966636b1f5f481c4a7d6dad23de79782a2bd3022f909d1680e400c41cc6a5469b50b1624f315cf66058bc49d7d87fe7f0a4751c35b3a14a2ca3a8c603e2", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000008bedfb24f1f51324", @ANYPTR=&(0x7f0000000dc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06540b0000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000e40)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000000c0), r2, 0x3}}, 0x18) 2018/04/30 03:03:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400100, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000640)=0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x9, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d40)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001280)={@loopback, @broadcast, 0x0}, &(0x7f00000012c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001600)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001740)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001ac0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001a80)={&(0x7f0000001780)={0x2d8, r2, 0x24, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x837}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x1f99, 0x2, 0x1}]}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x100, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80a4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="240000001800210c0000000000000000802000000004000500000000080007009775a796"], 0x24}, 0x1}, 0x0) [ 291.466310] kvm [20682]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xfffffffffffbfeb4 2018/04/30 03:03:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:42 executing program 5: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = socket$rds(0x15, 0x5, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000001c0)=""/4096, 0x1000) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 291.524679] kvm [20682]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xfffffffffffbfeb4 2018/04/30 03:03:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x3f, 0x1}) 2018/04/30 03:03:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x101, 0x7c0000, 0x6, 0x8, 0x1ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfa0}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) write(r0, &(0x7f0000000000)="be", 0x1) [ 291.637192] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 292.233293] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="6264d83e051c8683cf6a6954da51657673790000e56d7070", 0x900000000006) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) ioctl(r0, 0x1, &(0x7f0000000100)="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") ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) lseek(r0, 0x0, 0x3) 2018/04/30 03:03:43 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/04/30 03:03:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:43 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6-generic)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="202e78a05940d84b879acac4d7adfe64e6fe22405e1c1e4518433807957ff27b9f55bb1b170710f7a097546450b4c7a0d40adb5a375283d999a815d25114dc7ff8e2d87673d2428d697e580dcad2f04e4868708706562ad967eb9c0b7ca9c5778356c811e34059d977d79e0a43099378398176746b8c27ec3354567281651f3661df01c5de514b186a9a601865818f229206289f1a6022", 0x97, r4) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00000005c0)={0xfffffffffffffff7, 0x90f}) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/30 03:03:43 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x3, 0x4e23, 0x3, 0x2, 0xa0, 0x0, 0x1, 0x0, r1}, {0x7fffffff, 0x7, 0x8, 0x5, 0x3, 0x40, 0x9, 0x1ff}, {0x2, 0x7, 0x7, 0x5}, 0xad, 0x6e6bb3, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0xa, @in=@rand_addr=0x9, 0x34ff, 0x0, 0x3, 0x7ff, 0x6, 0x5, 0x7}}, 0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) io_setup(0xe, &(0x7f0000000000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), 0x4) io_submit(r3, 0xac, &(0x7f0000002380)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x40, 0xfffffffffffffffc, 0x800, 0x1, 0x80000001, 0xff, 0x5, 0x404, 0x8, 0x9}, 0xb) 2018/04/30 03:03:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/04/30 03:03:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xff, 0x200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1000, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x3) 2018/04/30 03:03:43 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000b80)={0x8000000, 0x0, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f0000000100)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x43, "9fd1784e4265383c6ad4f8d2780aa689b0ad403c60086f8b176de394f440fb3d8b00655db33fb30f6b75764d2c399d7f21c6b9c4dc98273a05151caca9ae6a20a13fb6"}, &(0x7f00000001c0)=0x4b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="e8f519f92cdbcfbe656a0f79b95e0463c1afb6b1b3289934f29ae369e765b347decce72f28a2cced37d0a9e1e6339b092c6733978b32ed31fe2c6b9582463caa132a897a73ce0893f72f209b5aa7319b71ae5dd1894698fc63fd727350428de13d0f", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r2], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="cf6ca75f0014e80d11d5f6d67df6ba7f5222c6c4908529e92985e781f09d24f93a0e6a2f6227b8eb39d10ee2d5942463a8b4ffc7a42ac41a11eef06ed9c0c98829ab975b6837aad21a6f28367eb591e0a667415583e7648f7d7024a9899273da2a9ee09e0d440ca28374c267d6124b875aaa"], @ANYRES64, @ANYRES32=r2]], 0x2) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) getpeername$packet(r3, &(0x7f00000002c0), &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000ac0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x7f, 0x8, 0x4, 0x1}, &(0x7f0000000040)=0x98) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x601}], 0x1) writev(r1, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) [ 292.696557] sctp: [Deprecated]: syz-executor5 (pid 20761) Use of int in max_burst socket option deprecated. [ 292.696557] Use struct sctp_assoc_value instead [ 292.705068] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0xb0e037c6495fd953, 0x3, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000a8d30292bde0f4feedd4a5baf3f1e3691a2eecd5f9c6701b32fd180da8ffe0da0ff7b"]) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/04/30 03:03:43 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$cgroup_type(r2, &(0x7f0000000280)='threaded\x00', 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$dupfd(r2, 0x406, r1) 2018/04/30 03:03:43 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf0, 0x178, 0x1b0, [@time={'time\x00', 0x18}, @owner={'owner\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2b8) sendto$inet(r0, &(0x7f0000000040)="7559698c1dbd056cb610522000774d3c9a5b6df4ddd3a20973b7a608ee9163c91053481be8deb33ce4450e1e62edfca9828b98d4f601598cda2971fe5a36e5c0be8ba943413eed767379e5c926f1f71eef0d90d2623e1541a6f4c539589ba33496acf922341350bcc35585be47213a66dcb2ffc492e2e1430d2a221a79438b2da259d19d5e2b2e771a8b236a1b606ea23b90b0447d6f1759bc40c9c5f11f3c1d41966cd612c74232f92e55451e3d60c17f80bbc0c9a0729c7851fedf9c92ff881abf4b5cc6589a7b0549f23cc03acbeea2d31604", 0xd4, 0x8040, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/30 03:03:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0xc3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c071384187e535b3f123fd86cae6e0483048a3c0a7ca286b292019bce8b08a111218ac37a90dcbddde07a35104da841de8907c458419a58c15f419b50cdeb6654523992e061b116d2625589396e93f48d825efa98769dd986c1317fc6d5faaa57d18ab3ab8af197969dde15e0e560af09f1942ce9d"], 0x8) 2018/04/30 03:03:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team_slave_0\x00', 0x588) sendto$inet(r0, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe000000d}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ec6, 0x0) accept$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/04/30 03:03:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x4000000b, 0xfffffffffffffc01, 0x0, 0x3ff, 0x10001}, {0x40000001, 0x7fff, 0x1, 0x1f, 0x9}, {0xc0000000, 0x3c, 0x3f, 0x5, 0x8000}]}) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000850400000000000005000002"]) 2018/04/30 03:03:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20200) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x103440, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x4, 0x9, 0x8, 0x1}, {0xffffffffffffffff, 0x8000, 0x7, 0xd21}, {0x4, 0x1000, 0x101, 0x7}]}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6d99, 0x101000) ioctl$TCSBRKP(r4, 0x5425, 0x7ff) 2018/04/30 03:03:44 executing program 1: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create(0x102010002) flock(r1, 0x5) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x20400) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x20000) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x1000, 0x8000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000040)={0x4, [0x11, 0x9, 0xffffffffb76eea04, 0x3]}) 2018/04/30 03:03:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="04f1ffff070000fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/04/30 03:03:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=ANY=[@ANYBLOB="000000000000000000000000000000000000eaffffffffffffff0000"], 0x102d5) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x6, 0x7, 0xb, 0x38, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000000040)='GPL\x00', 0x101, 0xb7, &(0x7f0000000080)=""/183, 0x41100, 0x1}, 0x48) 2018/04/30 03:03:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000904000000000000", @ANYRES32=r1, @ANYBLOB="006b17be0094a4527066add41c1a0776"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffff84, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xb820000000000000, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf8db, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/04/30 03:03:44 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="01"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 03:03:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) 2018/04/30 03:03:44 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x200, 0x108d, 0x800, 0x0, 0x2, 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000300)=""/232) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/108) epoll_pwait(r0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9805, &(0x7f0000000280)={0x5}, 0x8) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000400), 0x1000, &(0x7f0000ffd000/0x1000)=nil, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/221) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000440)=0x534, 0x4) 2018/04/30 03:03:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x81, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0x1, &(0x7f0000000400)}) truncate(&(0x7f0000000080)='./file0\x00', 0x3f) sendmsg$netlink(r0, &(0x7f0000001ac0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000440)={0x15cc, 0x33, 0xe9970fced7536408, 0x70bd2a, 0x25dfdbfd, "", [@generic="730eef96189cbf6b42fdb8acac54380306760bafa4c9041aa2030e3bace2d9c0192f00e903211e58ce84b2a9cb1212", @nested={0x29c, 0x4b, [@generic="2dcb4af9bf756e9763427f0d1e4a5c9cc68fccb5188268b8453ffadc2acdc79f9c14a2aa5df08ce3fb44a4d334106720b680e835d2fb2b694d315dfc115bceb6cfa36aa3cbbd8f2ec334fe6d744cbba8ffac07655b9690ad9804ee02a6a1cacebc95beb9cff6a362b8e6a2e097268679c16d48a7d02167f1ba2c119fda0241e0db3439caffed959c432f02b0740db20c23563f3ba76c2d7aa38cf896f6f47b0c96ea5293a8f9aeecbd2118368d2e15fd1dc7838edb6120d885c01f8056cdba1039a383f659cc242d72efdb41cb9c9bdfbdf90d05727cfa70", @generic="a6e0d523d4ea76dae77be0337bed86a292c5d2522175e073c896ab7e485f4a5ae16e4f90e57884ea5ad78f7aeee331ec29e3a39eaa170ea4aee6a3448d64fb62ae85bea49c751116667fdc5915b6a926f8ff6b2be3bde12de5e364860bd677e3f98f50286e31ad208089364ce031ee0567d86b93203aa83d12b99e0fa30a422de145ebc08eeb8c1585bd6961639de74d57722da720f895fca955da734c282f69f9a8a80ac6d39ae42046da657084326693164e6dce07c7688d20726ffbbb7a91e2b139ec03583bc0d99cc0d2af09c51efebf950edb2f7adccf", @typed={0x8, 0x69, @str='\x00'}, @typed={0x14, 0x59, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="eb3c24cb8380815ac02baeee2f600228dca5d85203792330b6fa407f0605eee084b9d6d57514fbe70a94473c734f239ca550ea817417720c70b4e0e68bcd6132b4ef6a8d31a67d3aaaa71656c8fd3d806d62a0addd59b133237c97221ac7bc5d4821664f6a865365c45a732a13a26e391f6ac306a5fd9486f4da9802525dd5da18fcbf33afc6", @typed={0xc, 0x15, @u64=0x24}, @generic="72e68a504c2ca187861db8422e082622a6a297c478243acc43359a405a9ae1be6e90cc039e090fc9c047bbcfb61c7244b3a1e22f77ef"]}, @nested={0x218, 0x9, [@typed={0x10, 0x32, @str='/dev/kvm\x00'}, @typed={0x14, 0x1, @ipv6}, @generic="64ca71ed33acc62a0d27a592102062fa4894599f6abf93cf03fb07c2f7479b6c7e82bb250624b9191cc58ac3dc23fbe16c267f1be180bf30f3c7bcae913774811285cbd74d7ecf2400b80823cad46a884d406428dfc5e394f0f7cc903536b446de9ad537e6c35956d4ef2a86e9e2f364ddfa797a681229d7cad4d1fc2378f73d9ca7d32308e2309e01", @typed={0x18, 0x13, @str='vmnet0em1vboxnet0\x00'}, @generic="434e5e025797c32ab5e337e07d07f8f2f25acf903388a0ccb49a6d4938d50bd03efc98341ec10b623bd850c890c3e34f1e8a25628024bf20ed95e674c592ee317efa6d673b59ed695275a1a74907e2820540e4af8425d25a53aa755e9b2df0f0fbce78c5e55f86d1900a52014f3bf247aa5d606e9789873a7736570f8bb9c96cc01b2f3dc0b199f840882e6e560d96093a854a23b226962815d8401ca58d5ce8e5c5613ff57e4091e0fd8cdaad50cd825d42ffa7a7d5293ee3f0e9925e3ea33e74a303539a47d8246fa14f392960d55bcccad6fa036944dbb1941bd8741842f68cb9a0", @generic="8c4c0780ce127c297de61e2060a9f87ef72c850bd532a46089210269330414a7712431b6a9b13546d4b315f83dc88f883e40645f8a4e374605367260bd6f3d10e151ffd717056b529cc72d871eff8489485fc70033c4f3a36551883ef4e869262154a7e26f7e7718f0c40b"]}, @generic="9aeb1fed6f46cac5fc9d502643f1c586ac0c4c08cc3934c5aac7cf78761886bbf4ed85a87833a216797375bf8b", @generic="c9316b45a908025bad95c8922c07d6fff4dc23ddabe26a5de545f29b45acf8b557fed6365b45922821d5fa3fd49424035c66acaefd94f5559f4dd9314dcf3032536e0037668983fab3c038ebd3cd436e122d16db1f77634680c5cc53de88efdc1ebd8361a13c58f7fb70f9af1c0bd582d38d9c7f14c32f6049f0ab906be9f8ae27c8a2f7e58e2ea0070fe8d662669113caf83c611cfd46dee7e98cb34deb30238c", @generic="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", @typed={0x8, 0x57, @fd=r1}]}, 0x15cc}, {&(0x7f0000000180)={0x6c, 0x2b, 0x300, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x8b, @fd=r3}, @generic="2a44e4beb7896ea66f36c952636fe5cfc800cd97b7dc6e84f1f10981beaa4c4e3d69a1855bdbc5c32dcb3f50471f5f6e2cb7115fcc914bf03d15bbf0ab95a2d6d1ac22b3d66e073319a9dbd43cbbbe26355e"]}, 0x6c}, {&(0x7f0000000200)={0x198, 0x17, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0x14, 0x73, [@typed={0x10, 0x25, @str='/dev/kvm\x00'}]}, @nested={0x11c, 0x8f, [@typed={0x14, 0x6e, @ipv6}, @generic="d342f3d79318e0256e5398da7dc2490e99b0ed9d8ec86acb21217848c18e4bb425742e9a7c673d9a0deab48fe79ce4b90c8f285b6f7a57c94af2610fa6c6f986dbf5", @typed={0x8, 0x5, @u32=0x1}, @generic="58a2d706f387eb2f7535e8b3e34db85cdb9f002dcf42948867265a55de7756f1d07c3e2c7d1fe94bee306f43973f7e20f0ca75c5494aaad071735dca272159967b38609e88baabe9ea6832816e8ce2aaa510bffd32db062222994b8bc21b7dacd748833e4116eb9e65f1ea8ef4e55a1f3b1737da00797036e4ce8ff3ec45c3dd7f3372524e3fce5321fa2dd5b5c3dcd164f04f12c32d18271cd0a3b656654f57efdbd628e538a8b6f74d329e28824285ff", @typed={0x8, 0x45, @u32=0x800}]}, @generic="24adad32f5832f7b153aaa27f3b208fa80d657df9f232dc377c8193bf33706eee4996b021938dced45b5b1f1c38b0fdcf8eae4d9e67ae8c5bfd16455f43cec82e18687d611b6090a0563524a865679888641ee77252e0e"]}, 0x198}], 0x3, &(0x7f0000001a40)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r3]}], 0x60, 0x4010}, 0x11) 2018/04/30 03:03:44 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x220040) write$vnet(r0, &(0x7f00000012c0)={0x1, {&(0x7f0000000080)=""/17, 0x11, &(0x7f00000000c0)=""/21, 0x3, 0x4}}, 0x68) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001400)}, 0x0) socket$inet(0x2, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000200)=0x4) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x80000001, {0x100, 0xb3, 0xdd47, 0x3, 0x6e5, 0x7}, 0x2, 0x36007fe8}, 0xe) [ 293.529410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 03:03:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000300000000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x436, &(0x7f0000000040)=""/183}, 0x48) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240)=0x5, 0x4) [ 293.595855] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 293.599762] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 03:03:44 executing program 3: prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/136) 2018/04/30 03:03:45 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = getgid() lstat(&(0x7f0000000200)='./file0/file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00007cdff2)='./file0\x00', 0xfffffffffffffffe, 0x0, r2, 0x0, 0x0, 0x48400) syz_fuseblk_mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', 0x6000, r1, r0, 0x2, 0x33, 0x40000) 2018/04/30 03:03:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_1\x00'}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) setns(0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/04/30 03:03:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:45 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000140)="900f69cfe3a4bf1b8725e18dc5f178d5f162e83e234f5693d267365c340a", 0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/191) 2018/04/30 03:03:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r2}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000140)=0x3, 0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 03:03:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x90, 0x20000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001040)={@multicast1, @dev, 0x0}, &(0x7f0000001080)=0xc) sendto$packet(r4, &(0x7f0000000040)="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", 0x1000, 0x44, &(0x7f00000010c0)={0x11, 0x18, r5, 0x1, 0x3, 0x6, @random="416359788915"}, 0x14) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/30 03:03:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000018c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000019c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r4}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e00)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001f00)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000002200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000021c0)={&(0x7f0000001f40)=@newpolicy={0x280, 0x13, 0x400, 0x70bd2a, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0xc4ab, 0x4e20, 0xfffffffffffffffe, 0x4e20, 0x6, 0x2, 0x20, 0x20, 0xff, r2, r3}, {0x1, 0x5, 0x9, 0x100000001, 0x7, 0x3, 0x3f, 0x7}, {0x100, 0x7, 0x7f, 0x4dc2ce3e}, 0x676d, 0x6e6bb0, 0x1, 0x0, 0x3}, [@sa={0xe4, 0x6, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e23, 0x58, 0x4e21, 0x8001, 0x2, 0x80, 0x20, 0x8d, r4, r5}, {@in, 0x4d3, 0x7e}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x1, 0x0, 0xe5bea0b, 0x2, 0x10000, 0x0, 0xfffffffffffffffe, 0x3}, {0x7fffffff, 0x7df2, 0x24cd, 0x3f}, {0x20, 0x3, 0x8}, 0x70bd2b, 0x34ff, 0xa, 0x0, 0x8001, 0x30}}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x2, 0x4e24, 0x4, 0xa, 0x80, 0x80, 0x4, r6, r7}, {@in=@multicast2=0xe0000002, 0x4d6, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x8, 0xc56, 0x40, 0x51, 0xfffffffffffffff7, 0x3c3, 0x200, 0x100000000}, {0x0, 0x8, 0xaebc}, {0x8000, 0x10000, 0xffffffffffffffff}, 0x70bd2d, 0x3502, 0xa, 0x4, 0xfffffffffffffffd, 0x4}}]}, 0x280}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e23, 0xa, 0x4e21, 0x649476ab, 0xa, 0x20, 0x20, 0x3a, r6, r7}, {0x7, 0x71df, 0x6, 0x6d, 0x100000001, 0x10001, 0x1f, 0x2000}, {0xffffffff, 0x1, 0x4, 0xffffffff}, 0x8, 0x6e6bb7, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x0, 0x3, 0x8, 0x6, 0x5, 0x1}}, 0xe8) 2018/04/30 03:03:45 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xfffffffffffffffe, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="149e251d9d16073a1486a56448c4545a75267ed89063b7a7b9534b2b08af7fd00770e52fcbd191ccd759ffb4991cac1275643058e34326403242c105f70c4e8d21905ffa51fa9a49aa80243612ba6656b66b8cc3fb818e819c5ac843ecbff0868095dd2cb6d94f5c30eaccde7bf37b533d1e0fcfdc0399d31a8fee87d47c229da00280e692efe0f79d6eccba4ff9805c12024bc39d9abe0b14940e6b195c1ebc3020942175109b8e9758e72fb4d497d6bc7215ba4175d41a5fbb62a74125a124ae78c08ddc1782452dac896a31e33f65bfe9b6abf5365f72818d638434b8c1ef330b96144d554097f614d01ce1a761dbb58ba61551849fec60f8b2467be1ec382162eef065eb24503e938c0608447052bdffab5c68d9581f44f378b561bde7f5e423434b24c838dfdf6e23dbd2f63a13290a64321b290e53f57ee6390ecb3bbe3cce45728f7df8580b0e870f9cf5a795cf28b01e5f4832af8bdd682a3c23976766efbfad6dd1c0a6edcfbf80b4044160faff231670c0e0339382bf612d34b527536c3c9e46d1369155c3920cbf05096e5342a507418de78d1fb8eaf1b18f7ec36f5ae591bb104ecd10824bcf926e28ff0cd989acf773690a6cb58c76bb34d83b405a97546e17713c2826afc0db5c58b7c8b23da2822d5d249a1bbac16fb5413eba08fdbd1f646c618addbc429c2d601c40fd246b5dfa7867b4aa84c1b5394b04f40c54db11476d91de32ed2e47027f8675045aa08720c59fa2cff672e15432458428dd1f0a3051740ac8584bc41408cbdfc57a4a1924d98ced3a8d430e3cee148fe75e62083f6c0ae05c52d6fd0968fad9242fb5606973ba23f07d340a86f9bb34f4464e34678247353141b1ee907e0c8ee4c84f10257879f938fac72f34d549d1e02feee7028cb88d9336587dda462b8c84c51fe26d1168d316c989190e922afeb23cf701dcd7910d43eefcac18e6342ffb1ee1124992eb27d8c6388e82f4a894e9063f8647d09af539940869368715594f29735807ea8ccb16ae843cfefaf9b94898cf926324fa9367d60abaef12544106cb9a58de7081f69948d59fbbe9913cd41f9a7bf98810c09bda38964d0f077709c79650e562cc4c40d92f54e8262eff359236b80a66f34b2b3a285520baf22f3ad4d35669a2d3016d4c8d0385033bd775d9c79f5abcd0a1be576eea6f18a49f35fcb0e7a82ccd0292a2cdb7e9418a5cc81494a085b9b24eaff785787ad9b6bbe050ae278d86c63aaee6a36fd5856330d22fed17490558e71d14ccbd6a48ff5435124a18f655823673cd4523b99883f9d1f6549ddac51d765b26657fc1a46153afd19c3f348b626f766d2a2044804d24eea98cb2d3ef7fbae6587b3dd0e3efa8b7ff77ff667a631db49ac13c1f5eda8296ee6f458f993f4f5d236e89456d4d3b5f4fda5c79f043b37d59879a39b382af279886aba7ab80044168db44c8baf66ac580160de504f5c54c11956d6e884f610e5e36aec2218af3fc01b58caca0eee03cd81463152f010f06eda9de975f75fa2cf8f438c3ca2db0beb0e9bb63a24439fbe137c117c1707a25800da735740db1f4100df854390bfff0c1e9d03770b78eb7699cb566245c814522d8daabc05edf98005bdf7901918f93f9aab777a06528aa1c4912f1d6f39275602209ac7ed7e6b2981b8a850036de894aca4f8cb472a7288657be1195e90df48f30ec797dd9569afd0504c17cc193b0275cba9e510e31ec3dbab22b4ce9b8b4ae88af1219b4cfd7a6e7798c1e08f7540c179b834aea5f47b6d0dd56f76d5618e73d7d1c706bff785651b6340bfd87a17a06a0806ee27ecd09aad03e92d359cb7af75d38704fdf7005065ddd80f92e59547bcbf484e29f8b81b73d984eeda1a1803eb486a65a36790b6b788810c268e510a899f1eba17bc6c751d2a844c0c7f9934fa5a4f5de1858965d314927810b555e165ab63deb17788b61f35a21864cd81f15d2f6656fed21ed21a61b5a7087bb6d78f8949df099b36c56c4814d03ffdc21fc30bbb377db0271bba3cec177b2eae34a9121501e0ce26380c3b65203c8805701b39116113abbbd27dc78c4e498047907abc52f38baa74925928a88b66f79539631400282e161d95503b7833406cc816cf2f8126deae222bfdece0f547cc49a30d1340744bb559c54aba3746ec87c7e66fe227dc41bd115968641967a74f5cc9b4a20cd92d0275abb7dc0be4db9b246b8c741271906dfe8056cd8419daec81b919a2acf07788efac746d6d89e4bc40f0a8421d3e1b9865468e468ccc340c26daae14c739ac8134d72f87e29490230d4d717609a5fa4986fa342353eedce1deacb85e3069ef975af392415e414824d8eacc273e446acc6365137d61c697675654c0f5809981d91a7a5198faefec1afc5dc60d2ffec73bc3a33d3653e3c9d32f78b80062f01131df05bd5fdc151f4896a27392448a5c8a458738e01d4452abbdd53b26b230fd1ba02289f941c184968240a0dd2a52a2cfdabeb47d9ab16a966ef8a1871cff82083fdac44de05edddc68ee9bd85a6ae6d42ac5a65408c826258ac6adf7bfbd45f19d6195802022a2a9b51873a9b2fff7e0ee10de6caa97602683af6cbe1f5f7f0adc661928be038f2bbe0b615e5142e4e2f5ed71e3e432eb632028d26f58dd35a10d80a9cf0665465bbc80d2b4f2ff168d1be1eb08b5183147d27321088af7ad0a99fcc81c32f6c462398b6c00ac5a6297b2decd1720285b6038b423268cd1bbfb831aeda4899854f871dfe3dfbf9845ee4e37a4d5e5075f755ff6b8155b1174509196b7cfbe74a91fb495242bdf1467a9e7fe4b5f6830e29149f3d1d9e9335c6b6c6ff8ee8715c019833d5e8505cbcc33d10c7aaec981bf46b6555c5c049812d9eb94eba08515d008db181ac6990dcdb8303c06396e2cd6e34c7427ad496e16a2a6a88d32a252487dc5f572f0fb3b67ba83e69a4e1b972a47e3283c73c1d10605863e5c56afeb04383d42deedd4fe0d9136ca430a1e05cfc8cecb1ea1c29d083eb830a7b92ad0cab359900afa4b9a9a46fa65f4c336ada493156122df9e1ff18c38d3cde6fd80b355b35ef7338a1b659b8ae0ca4c261de3562b432e08f113e35244273c3a9104e4ac60d0f64054986a214201617a60cd947bc32fe4bb096c198ac57dbf877a753a6cc2d17cb1cb555b0b4ad5ca1bae8b5677cc7cf35495cebbb29d7a3f99a0a065bb7c061b002e440fcfc08fdd5ab51e8d167e4432ef1e8794e6ae22a5658ea59cbb947c628c4adbd3d68d18cb4f845ee90f8183187db6ba3f9ccdfd8bd25e7d657d85b0066c3795f85c29df88aa7704fe0642f12c3531f85707ed1ddfec0f903dac98840556d664a0d0b44aabf7080a816320dec9fbed57063d6c0b083358ebe238b76a93791ca96123046e94b07140f64589f797cab7819c27b88ff624f5e95769bb890ae5cf8600efad0730688e5da73705200d0692f9263201a419785fb53991518ca17f4be606d94fc60b107d8c7814c533404f1d8a4967b1fbd067efa719510c95d4d7aa1ff9356ca08674afabcd0cdfe3da07a9686ff4f802e20d1272fd8ff3287dafaef8567e816a916fc1fc109e6faf2c97d1ea4f82dabe2466f30a06fee66213e2776475d32e43088a7cee2afcb25c81bd9dbf2c757d44e889b42d7ead94a5aef7921e54179b095ce403311eaf715799ffaf940154bc12ce0fc0471e7133a17631f10e2c280467bc996dced6e401e4e019fee94e9c75afeb310cd8035c8b4b9562f9ab1f4679624466603fcf2eacef17dce7235c17cb91913702c9becc4b0cf893061f4c100e42ce01cc10213a81e80cccc6c59b872e095de0539295e479d40dd204908a6cfc54ae277e2f8e085c703e740c4424cf19e77f35f1484fc1a4d02d8be9a7d133ddb6bf1705944a3eb23f7572f7abac32093a9774055301706bc72764230f03fae5b25f181b05c918d321317ec3825aaa95cda53274b698717f65ef71303c1b81843c2895249785da2ecb1d1d5e90ef4b50ddda72ffa74aedce2f0e5d12f8ba675b475087151a953b1a97fa44b64dd0f191daa2fd9478fc9aa58c67b833bf53d1d4997d732e4d5d9cb5668094c985f4ca5aa9cd4b4f0a7a7b6064613ae5c2cfcba540ff6f9ff5d784df93b94c1d2947dd34054492e3c5bd54eeb35b4f72df8f75e7443c183bf0c001bd77322a8b5d17393dee3edda1f9ccb9ce873ee33167a65fd1d9f065ead4f5b6b343cfeb391adde667f497f71350584572ffe95b1d7d77292dae97e086e79dc9c94c9ad51d75df89c3d3ebb4f05cfdf5c7bd254508f88b4939499325c1bc8a06a068ddba5d5931159eff2abedd44971aa574908d64da6b9a70a0ee22beeccb6da4bfb50d0b79a3cd7d6494083c4de8926003a2c72d47c65bebd7527a2ecca42ad1a836b7b582fdb27a4d4472fa029a98639837994d1ccc626c233a74e9b5075c39d214399283323e800900608d354c33fec958f7f93f69131d63343a3969f73cc7f2220efa02484d008dcab39d0e937c2a8e9b5b6a7140d2e680f957d3f2752ebc88b30ae374344b98b553fc5f5a71f3a333a93328a7852b90ea879c9c78eddeaeae912ddc7ff41c0fbd0b0d4dee2170f258a6b99648515758ac6af826d28f05248accd08e798542caced59aaa45a3d8c6b1dfa0e45995eddc81e5a7d511978fedc489ec1aa48fa9529729e6b86790f3daae4ae25ad7b63d6a3d16a8de5b5cf38ae3e8acd189997571efd6df6b0ebe703dc24b9eb4dcbd81843c7ba99c867c9ac1e5769a62c979df86834b57cd204d0fe1f90c59c6c97dd364c9555f78c32b6db99516fb2b97c752200155af2b822676c219435475ae14c66aa89e24f8030f6b0f1bd6a788e87ab9e0f7e633d17447b56bd64f4507b47993946114dfce3249ae0424d341993b72d2ad897e8dc0c09d1aab1440f6ba374608e516387249ace7276a23d862c91d71efd56e25c69716f44e330fd986f0ac4ba95d0f2caaf325730114bba4b3e2de15955cad4f5ebdd4377dc88fda3fa00def7c96f6d7119b6a47615008ec5b0dfb92d3cc0b6f8791a1db56172cb7bb53b104517342fd14cbae1e5437aa9973fd38ce2e3202342a093690cff3743f062a48b2c72409d06dc6f8c887bcd8a75914846671556ff16bf69a8c3457e72a8f82fe12b32929a91d045726ed78cfb359a2f7df0cc29f7822a41fddd0e25a127bc5972238031e24149bf6ffcb3677265ede297", 0xe80, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000015c0)={0x0, 0x0, 0xcaca}) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}]}) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="076975138f26f21b7c4c9f9a8c483deb002e49ba5074f45d9541453a114284e2386a74a09a5213628c105f310c9c961f543d4d", 0x33, r1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x800, 0xfff, 0x9}) add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000026c0)="f8", 0x1, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000003c0)='veth1_to_team\x00', 0x10) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0xfffffffffffff6ec, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x3f, 0x4, 0x80000001, 0x2, &(0x7f0000000140)='dummy0\x00', 0xffffffff, 0x7fff, 0x8}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000400)={'broute\x00'}, &(0x7f0000000480)=0x78) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000540)=0x7, 0x4) 2018/04/30 03:03:45 executing program 1: r0 = socket(0x3, 0x6, 0x3) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) [ 294.496532] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:46 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x7, 0x80}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xffffffffffff3c23}, {}, @control}], 0x1c) 2018/04/30 03:03:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x101, 0x81cdcffa6f62ccd2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r1, &(0x7f0000000180)=""/77, 0x2ce) 2018/04/30 03:03:46 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x14000) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/30 03:03:46 executing program 4: r0 = socket(0xa, 0x1, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11b00c5}) r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/30 03:03:46 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getgroups(0x2, &(0x7f00000007c0)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001100)='./cgroup.net/syz0\x00', 0x1ff) sendmmsg$unix(r1, &(0x7f0000001080)=[{&(0x7f0000000040)=@abs={0x1}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="7996082efe2e78ed1413592a7454c267b4074a3f3c23e6065aa7874960bbaf4403b90ed33359c2ce15b1241a4723f7d9a8ec46d6ef939c962285da54c8cc4eac76e445f89951fbfdbbc1057c4a86", 0x4e}, {&(0x7f0000000140)="646082622cf13c171bb95651f7d116fc430ffe95c3de99aa684af23d338ae5e016cb32171ec2a7152ae4e7383ddff4cee6ca6343063ca90d87f12b34a08d1432d000cbd709b9d7b4f93aee8aa5fe0039aba9f0672b2c5bf425eefeabece0afe2dafdbf3924cca03cd32180654db8ddf4724f928026f6471e5332d9b9ff2399885fe9318ac138db2e49d3a385c576bf9c2d2b2f6ac4493b9a", 0x98}, {&(0x7f0000000200)="c17ae3995b3232ccbd52918e9ce772f081add424227c9dc07ecd95dfd910db161eca61865e2fbb9630582b4df54699720f043f0b2fbcc75558bcc120f16b35bbdfd61e8edca38d5f21ff5cc717cd83dd9a258cf41ef67cb1c70e94d95306cd0a5c16e82969b00abb88ed5a218b51a782f176e1f47f8790f18b7c336151ac5da62572c6538a57f02b4306ff39f228d05b656e8ad325712853b73246677cf78a1e427c7a831906116aad9cad7add435f9a53b744ffbf21ce661f1f14564368250822574c19572a9feeee", 0xc9}, {&(0x7f0000000300)="18886a0e49105b0fc45d9f9999f309e3ea032e79e8128a6cf597cec82cff703dbf0127b65ee336ade2aa862c1384257f48e79306b9bf90e8e7fe6c1dcc7278274df64506aa4fd851fe01cc5a10c47ac1aca2b460a33fdc5b15ec88d3f4f55090a7cd581f83d22ebb412d753169e1b24e0b6ce432b885a6f92b7487bcbf27fc9157fc38afd4ca3dd1d18cc4e5adbe3ef322cb1d176a7bd9cb4ab9bad4585b134d0bbe9b1cca8a9f311b78e24712ea861cd20f9f6501ad66cba35c348edb30c79f1968ab53e4ef862d76978e10ffff7660c10807daf575ad9181adce5e6f29a7c6e3fe9e7d6572", 0xe6}], 0x4, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, 0xffffffffffffffff}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x4000000}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000b00)="d63e4b1db9c7a1b2eb29eb45cdf29602714eadd72c04be91a30050cd900a3d0e981850fdedc7567a5225f1f2261c99b13a95ec258f4b3479776a16d41119a8117505ec71fa602489e797f1e890859d6633bb0d15091924ed31fe5b3e778f8be5741a01a1af772a80257dbe8019e9cca8d97b5b34b279394c7345bd6879fa1f1bf6dbf892bd1228150ecdfcad61fdcb0547ed216db4b906c67ca483ec53a8934b1a6e11170c65cdc722fef77a4782894c55dd9bd38367d5e8", 0xb8}, {&(0x7f0000000bc0)="1d808a292b236d99d78383e3e3e1a617ffe423bf21e9f04d907ee513bf99048f1ab62ded51654361650016a07a76bd232dd34b90635de86b75822c07d28bd7d6b2db48ff7c806f2feab4fddbf6a0e38972ebd1bd406f776626321b25e46e246351383c12f9415249a0abd9f95ecf551dc2fc6f456ae14d757466ea759a4a70a3b698c07f3b1d8469512e53057c9d5a29b92241f64c61971cff18e5821de3b0e32849e5c9357231718cdea1ceffd2ac70f27e0a95a6f6604de54c5a694b82db39caca3eb406973379", 0xc8}, {&(0x7f0000000cc0)="ac95c04c37fa619077186020c95ca69ceff1a10346d66c16150c51b0f4cd1b970442ca05c5f30444f55b8388c0c80093c4dac33df0c9c4da79e500eebf5f27630313522d4b8eb6c5f8232e903a0bd7621aa76634aaf227505282e19d440a76f293804d5e1db7f19a781da251ec87475aa58a0b4627d0", 0x76}, {&(0x7f0000000d40)="d378a4c47e39d5d647a9a1fefade8398a8d1195d12f2f4acc97862ee8b7068cae7b28a35b3ddf51052c63bf1a1c209d37b5845fe988d02a18cb6c278193f6524e5e51b4ce9db0aad70494d00c08ceb8e5ee20a335956bba6f8df64e090fd14e25df7ae229fe239b9df8735080d9c29f63c7bcba6c0de48b9e2605fa3d3fc3d828848a33f0fb14bd214b1e49ea8cd2cf1e6d866402c1f9f3cc1e10f38b74dcf73a9202ad526b6cda1fd137b889a37befd9cb373846b02e225", 0xb8}, {&(0x7f0000000e00)="30fb0321327cd48140f7a3c269b00bee5ae9baaf49dec4458eda691a94dadd3c60c57209f62fc0183f", 0x29}, {&(0x7f0000000e40)="329e957543bd7501a7a0894d1d88298a65782bac9947ca02a0a444420b69bcc0fd9e54bf73512d451e4a353a5cc5f9a2190d593e1d92e8c6185e0dc2d4f486f6ea767890ad5a09058b558b8a099b7b83435bdb24125f4080bb7836c0ccbd895ffd8e1942072c809b4613b0", 0x6b}, {&(0x7f0000000ec0)="4304b75f5e36b543d425d67268338eda627963440ab982ef80476903e8e59f9d672689c61555dfc3f65a6c5ed4660835bd1df0608a22b2412fb5c095f8adc8f229f1b483173648af", 0x48}], 0x7, &(0x7f0000000fc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0xc000}], 0x2, 0x5) lseek(r0, 0x1, 0x0) 2018/04/30 03:03:46 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r3, 0x0) dup2(r2, r3) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/30 03:03:46 executing program 0: socket$inet6(0xa, 0x3, 0x4000003a) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x4, 0xaea, 0x9}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/30 03:03:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d400004000000000000000"]) 2018/04/30 03:03:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x205, 0x84) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) 2018/04/30 03:03:46 executing program 0: sysfs$3(0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() tgkill(r0, r1, 0x19) r2 = gettid() setpgid(r2, 0x0) 2018/04/30 03:03:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="6376d4c053742eed676d7300", 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x27, 0x40000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) kcmp(r3, r4, 0xebf0432dbeeb556d, r1, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x7fff, 0x7ff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x3, 0x2, 0x9, 0x6, 0x7f, 0x8, 0x1, 0x7, 0x9, 0xcd, 0x0, 0x4, 0x3f, 0xf0, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x33]}, 0x2) [ 295.360453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd9e3, 0x2000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/104) 2018/04/30 03:03:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/30 03:03:47 executing program 1: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"00c50413000006"}}, 0x9e) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/04/30 03:03:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='/{vo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/30 03:03:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/233, 0xe9}], 0x1, &(0x7f00000001c0)=""/95, 0x5f, 0x9}, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000002c0)=0x8, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000280)=0x81, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000340)=0x3) 2018/04/30 03:03:47 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/44, &(0x7f0000000080)=0xffffffffffffff8b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffd4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x6}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x24, &(0x7f0000000140)="921d1e95d71c4b775f658e43b4a5f4ec6ae79586bd96e4ccd63812a5d3ec25703b5cf1f1"}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) 2018/04/30 03:03:47 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r3, 0x0) dup2(r2, r3) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/30 03:03:47 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x0, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) [ 296.192993] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 03:03:47 executing program 0: seccomp(0x2, 0x0, &(0x7f0000028ff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x402300) socket$inet6_udp(0xa, 0x2, 0x0) mq_unlink(&(0x7f0000000100)='/dev/dmmidi#\x00') bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x87}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x4040) socket$key(0xf, 0x3, 0x2) 2018/04/30 03:03:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0xfffffffffffffff9, 0x0, 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$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/30 03:03:47 executing program 4: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{{}, 0x0, 0x4000000, 0x2}, {{0x77359400}, 0x401, 0x0, 0x7fff}], 0x30) 2018/04/30 03:03:47 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1f, 0x0, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x4e, "2ff835ad6146c79b606e9793973bb64350e5428bad5aeedb58af6318316da2cc46c23c750b2488ca29cf487d3c7b8708fb22d6cbd6e17bc3a66e8a9c4b31e2aa4caddd5b1906a8844c246e2dbfb9"}, &(0x7f0000000200)=0x56) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x6, 0x8000, 0x7, 0x8000}, &(0x7f0000000300)=0x98) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x9) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$l2tp(0x18, 0x1, 0x1) [ 296.244125] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 296.273744] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 03:03:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000024c0)=[{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="c36012ab54fcefa9bd72fc401b83da787ecab0da949ebd15807138bfd587a0c063", 0x21}], 0x1}], 0x1, 0x0) 2018/04/30 03:03:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f00000000c0), 0xb, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000240)=0x1, 0x0) 2018/04/30 03:03:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5001, 0x1000, &(0x7f0000ff2000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x401) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/30 03:03:47 executing program 3: r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) r1 = socket(0x26, 0x80805, 0x2) getsockopt$inet6_int(r1, 0x29, 0x57, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x100108) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x100000001, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/30 03:03:47 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080), 0xfffffffffffffffd}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/189, 0xbd, 0x40000100, &(0x7f0000000100)=@ethernet={0x7}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/30 03:03:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000400000ef0000000000000000010c64bd57fab47c1da18694e4967ad15bae44184029be531e0c881f63bf9c10ea1356e776d34618f7ccf6f07d85dd48c86ee68c7e44d19b56c4d81406a38f32e888ddcfcc417215a35799831755c92ca30c861aaf7ce7d40ab500000000000000000000000000"]) [ 296.540884] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 296.549471] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 296.582433] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 296.591066] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 03:03:47 executing program 6: init_module(&(0x7f0000000000)='\\eth0[eth0*-vmnet0security\x00', 0x1b, &(0x7f0000000080)=']+-:\x00') syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aacf3b3d13bee688f7b173f8b1dec9600894e7eae53397a7463f7ccaaaaaaaaaaa015fc20000000800450000e80000000000019078ac1414bbac1414aa05009078ffffffff"], &(0x7f0000000040)) 2018/04/30 03:03:47 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000050000003c000000000018009500008000000000"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) 2018/04/30 03:03:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) semget(0x2, 0x0, 0x2) 2018/04/30 03:03:47 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x100000000, 0x8, 0x200}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x5, 0x1, 0x80000001, 'queue0\x00', 0x100000001}) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)) 2018/04/30 03:03:47 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x10400) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x40, 0x0, 0x0, {}, 0x2, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x800}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 03:03:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000000)=0xff, 0x9) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/30 03:03:47 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r3, 0x0) dup2(r2, r3) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/30 03:03:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x10000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, &(0x7f0000000080)=""/67, &(0x7f0000000100)=""/243, &(0x7f0000000200)=""/221, 0x17007}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000001, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000340)={0x2, 0xffffffffffffffdf, 0x7, 0x3, 0x0, 0x7}) fsync(r0) r2 = semget$private(0x0, 0x0, 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000380)=[0x6, 0x40, 0x4, 0x5941, 0x0]) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r1, 0x4) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x2000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x8a, "f16eb4df2ce720239641010399f7a8754b92a8137ce0d29f7053a6e45d427523b813bffa10c0aedd298f2ca121888a131c2182cb3f8f6e62583d0d350ca9bf039aa8e135643e6f504c0e9b7ecb102ec668a60880331bef55d963935db643d3c67dfeffe3147ed41fa7fbbf98c705459f5087ab816f08e0ed84b73478599bfa6f09c33e0e0168f68e6b85"}, &(0x7f00000005c0)=0x92) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0xee, 0x100000001, 0xfffffffffffffffb, 0x2, 0x0, 0x2, 0x9a, 0x5, 0x6ba, 0x6, 0x2, 0x100, 0x40, 0x0, 0xffffffffffff24b4]}, &(0x7f0000000700)=0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000740)=0x3, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000780)=""/95, &(0x7f0000000800)=0x5f) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000840)=0x4, 0x4) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000000880)=""/219) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000980)=0xfc, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000009c0), 0x1) signalfd4(r3, &(0x7f0000000a00)={0x1}, 0x8, 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000a40)={'ah\x00'}, &(0x7f0000000a80)=0x1e) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000ac0)=0x914) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000b00)={r5, @in={{0x2, 0x3}}, 0x4e6c, 0x7fffffff, 0xbc3, 0x7f, 0x7}, &(0x7f0000000bc0)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000d00)=0xe8) setfsuid(r6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000d40)=r1, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000d80)=0x0) sched_rr_get_interval(r7, &(0x7f0000000dc0)) [ 297.051703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:48 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x8, 0x4, 0x7, 0x2d56, 0x0, 0xdf74, 0x1004, 0x2, 0x5, 0x81, 0x10001, 0x2, 0x7f, 0x4, 0x1, 0x2, 0x788, 0x28d2, 0x8, 0x800, 0xfffffffffffffbff, 0x8001, 0xfffffffffffffffc, 0x2, 0x8, 0x9, 0x7, 0x34, 0x7, 0x3d6c6eb9, 0x8, 0x3, 0x400, 0x8, 0x0, 0x2, 0x0, 0xffffffff, 0x5, @perf_config_ext={0xc3}, 0x1800, 0x9, 0x7, 0x6, 0x2, 0x6, 0x3}, r1, 0x9, r0, 0x9) 2018/04/30 03:03:48 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x8002) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge_slave_1\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/126, &(0x7f00000002c0)=0x7e) futex(&(0x7f000000cffc), 0x0, 0x3, &(0x7f0000000140), &(0x7f0000000040), 0x0) 2018/04/30 03:03:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x503, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/30 03:03:48 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x77, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x8, 0xfffffffffffffffc, 0x8, @random="e00e381d6c22", 'syz_tun\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x86, 0x100000000, 0x1, 0xfffffffffffffffd, 0x2, 0x31a}) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x8}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) r4 = getuid() lstat(&(0x7f0000000440)='\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001180)=@filter={'filter\x00', 0xe, 0x6, 0xc70, [0x0, 0x20000500, 0x200008c0, 0x20000b78], 0x0, &(0x7f00000002c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4, 0x8f2f, 'ip6tnl0\x00', 'tunl0\x00', 'team_slave_0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x2e8, 0x360, 0x390, [@bpf0={'bpf\x00', 0x210, {{0x6, [{0xac0, 0x6, 0x2, 0x5}, {0x2, 0x0, 0x6, 0x400}, {0x5, 0x2, 0x6, 0x7}, {0xd05d, 0x0, 0x401, 0x401}, {0x2, 0x1, 0x2, 0x6}, {0x10000, 0x3, 0x5, 0x7}, {0x9, 0x7fffffff, 0x5, 0x100000001}, {0x8001, 0x7b1, 0x8, 0x4}, {0x3, 0x80000000, 0x6, 0x6}, {0x7, 0x2, 0xd495105}, {0x9, 0x800, 0xfff, 0xffffffffffffffff}, {0x2654, 0xffffffffffff8607, 0x40, 0x1}, {0x3, 0x64, 0x101, 0x8001}, {0x2, 0x9, 0x8}, {0x6, 0x6bd105b7, 0x8aa, 0x2}, {0x5, 0x7fffffff, 0xff}, {0x7fff, 0x7, 0x7ff, 0x9}, {0x6, 0x9, 0x4, 0x80000001}, {0x0, 0x0, 0x1, 0x30}, {0x4, 0x0, 0x7b, 0xff}, {0xdd, 0x875, 0xfff, 0x6f}, {0x40, 0x6, 0x10000, 0x10000}, {0x5, 0x4, 0x4ed9, 0x1}, {0x0, 0x3, 0x1ff, 0xffffffffffff7d21}, {0xff, 0x80000000, 0x7fffffff, 0x1}, {0x10001, 0x8, 0x7, 0x7}, {0xffff, 0x800, 0x1, 0x3}, {0x8, 0xab, 0x5, 0xe487}, {0x3ff, 0x3, 0x4a0, 0x7}, {0x8, 0x2, 0x7f, 0x58}, {0x2, 0x1f, 0x5, 0x6c}, {0x2, 0x1, 0x3f, 0xa13}, {0x1ff, 0x1, 0xfffffffffffffffd, 0xffffffff}, {0x7ff, 0x7, 0xff, 0x1}, {0xfffffffffffffff7, 0x6, 0xfffffffffffffffe, 0x3}, {0x30000000000, 0xfffffffffffffff7, 0x101, 0xfffffffffffffff8}, {0xc071, 0x7fffffff, 0x157, 0x164}, {0x10001, 0x1db, 0x0, 0x6}, {0x22c, 0x2, 0x9, 0x8001}, {0x7ff, 0x9, 0x3, 0x390}, {0x8, 0x1ff, 0x7ff, 0x6}, {0x0, 0xed65, 0x1, 0x8}, {0x10001, 0x100000001, 0x6, 0x6}, {0x7, 0xffffffff, 0x8b, 0xffffffffffffff81}, {0x0, 0xffffffff, 0x1e6e}, {0x7, 0xffc000000, 0x9, 0x1}, {0x8, 0x7f, 0x0, 0x75f00000}, {0x7, 0x4, 0x5, 0x8}, {0x80000000, 0x4, 0x8001, 0x1}, {0x1000, 0x3, 0x0, 0x3}, {0x2, 0x6, 0x5, 0x1}, {0x4, 0x4, 0x80000001, 0x7fff}, {0x7ff, 0x9, 0x7fffffff, 0x892a}, {0x3f, 0x10000000000, 0x1}, {0x2, 0xffffffff00000001, 0x1, 0x84}, {0x1ff, 0xfff, 0x7, 0x6}, {0x3, 0xeb, 0x1f, 0x5}, {0x1000, 0x84, 0x4, 0x76e7}, {0x474, 0xe4f4, 0x3, 0xc2}, {0xe61f, 0x7f6, 0xffffffffffff0052, 0x6d}, {0x3, 0x76, 0x4, 0x8}, {0x3, 0x1, 0x318a6fd5, 0x2}, {0x0, 0x3ff, 0x6, 0x2}, {0x9, 0x8, 0x4, 0x1}], 0x100000000}}}, @time={'time\x00', 0x18, {{0x7, 0xffffffff00000000, 0xf225, 0x139ec, 0x1, 0x81, 0x3}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x80000001, 0xa8, 0x7}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x12, 0x88ff, 'veth1\x00', 'team0\x00', 'ifb0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100, 'syz1\x00', 0x6}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x15, 0x3, 0x933d, 'bond_slave_1\x00', 'team_slave_0\x00', 'nr0\x00', 'nr0\x00', @random="84dc35ed3197", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x120, 0x198, [@owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x4, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0xb, 0x4, 0x0, 0x401, 0x8000}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x28b8, 0x6, 0x0, 0x0, "ed285d3286382efe926ec107c1274aee72fa0473f0a66c400c2d01bd618fa5f1cae6603276ae4d418561d314128d98a72ea46273010fca078e3ef42516049e2d"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x18, 'team_slave_0\x00', 'ip6gre0\x00', '\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}, {{{0xd, 0x8, 0x8864, 'veth1\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'ip6gre0\x00', @random="d9b78c646f3d", [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x1c8, 0x228, 0x270, [@m802_3={'802_3\x00', 0x8, {{0xf4, 0xe00000000, 0x1, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x10100, 0x181, 0x8}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x8, 0x89ff, 'team_slave_0\x00', 'ip_vti0\x00', 'yam0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x158, 0x288, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x4, 0x6, 0x7}}}, @time={'time\x00', 0x18, {{0x7, 0x1, 0x10fab, 0xf528, 0x0, 0x20}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x9, 0x1, 0x2, 0x0, "009ae303f67f0ac2c93c821b5d12f0089845bf4b7bc0761a4a1a828490d3b8c09586009306b5d51e31e823e2b34f3ede35546f71120f78010d2038c31d93c33f"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:devlog_t:s0\x00'}}}}]}]}, 0xce8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001200)) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000001240)={'teql0\x00', @ifru_names='syzkaller1\x00'}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001280)={0x9, 0x3, 0x5, 0x10001, 0x1, 0x3cdd, 0x100000001, 0x8000, 0x4, 0x8}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000012c0)=0x81, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) bind$ipx(r0, &(0x7f0000001300)={0x4, 0xfffffffffffffff9, 0x80000001, "1e21e02d969e", 0xcd8}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001340), &(0x7f0000001380)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000013c0)=0x0) sched_setparam(r7, &(0x7f0000001400)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x8001, 0x339, 0x1, 0x10000, 0x8, 0x7fff, 0x6, 0x5, 0x1ff, 0x7fc0, 0x4, 0x2, 0x4, 0x7, 0x7]}, &(0x7f0000001540)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001580)={r8, 0x7fffffff}, 0xc) 2018/04/30 03:03:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x436, &(0x7f0000000040)=""/183}, 0x48) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240)=0x5, 0x4) 2018/04/30 03:03:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="37c5bebb8de9a50951f0f3afc6186eaaab4f6deff32bd49403d42a41b6f3a1b806a80201ce7e43e40dbde28329e4d5ed33d5e03e7f57be52784d3136f1a396ddf49b77a626da82bb3bde524eeb41b87a2e4a7020575566d2dbf5c07de0a3e7f2222e086331fd91129a54f72b1c", 0x6d}, {&(0x7f0000000080)="d1b95d88f4cf5914200c004343afe2061982eda56d6e3b47ff50a064aa998049281005ebedbeb371676a6347db0104074bbbe5cc349eec08c574a73576b8d7a66bd3523c40778e90eda771d704960b133c224d922ac572eb23831fcb4464", 0x5e}, {&(0x7f0000001040)="21e9205d097292b86911c79a29c4ab0a793cf12e85fdf7660d8d9588732459713fb43ea97ee197ef0cc600afdd5846a929528cbedc8c01a71f841e3822274a1d9050d3717274afabc8e4556da65e5f4e54ecfebbf154056dfe71f37fbf29da048589f133a97280fe031479f701cd07956dfebc6430c53f0e6bf0e055400d14c1fae4f8fd7567484911d29c35b1cd0d75413574a5b0a956f7cb568145dc3dbf54be8ecc9600d65761f0055aec2b7a23f694440828c102dc87bccf2d21b27bd43129702932297d8cebe399efad357e740765b60533642f96a3667a2c675a2cec723893569a8cb9e6132ccda980e82c1b8c21bbdd5761cba62bdd50bd3999e8194bffdff5c425fc7930e474b2d77aee1bf84f297a9c9b5721e95bb5db07f053e6d7c4a44f069079a64a8c78c4bef0b737eeb746e80d780b349580ae66584ba048595a3db140020148debd6a946783bd70d0a990a302316360c2737ff99b449230a07feaaaf66db9110a5705750ff843e4d70eb6ae38cf297582c0a4f069471c8ad51b2d3cd2de7386139811716472b12e81f8c0a3b48a5f0d519a01c64cfcca3cb72191a36398dc7eebfaa080c2fbcfde775b6791ce657e1a3c6eaee7de151050102a692547a818c02e00090164125512b226c5e8cf5803004727c2ec3e987637ee35af26268ab995687f5b3ba948fe13de95669cbacb894af9ae81c4d49d2d8bed467f43d226bbe0c638dd9300e97bee32cded8562326044788085d85d70fb3743095514675b4ec98853bffdb609f55a3292a97083a57c816cbe34ae3a76c75ea3c10a832884069c213cf1866bee56b4847ba7d0dc0675ed6b62dc36d9cbbfae92bacaeead74c41bc9d33a1a225fef9daadd711930f465201f98ec8de83451b5238b4d5f2c1a66188148c053cdc28dc5b327a7eb185edf1ba597b749948cbccfbed2cb311528390bd636f06f6caa5c1890a41f4c95b79e497d5ced2040ebd6d363014c9a3a40e57d1e50e8a5e9ab1da6bd0fe7cd550ce7272b1ee05e417126160d971ec25d37a14d111ac4f89e0ca5ec7924aa55d7cfe1b061bf00a118e60752d26d61fd9c9023eb3afe096df04fc0231f324ea705d402439c9665fe457cbdad18a3f71faee0be4c281170320edce5039dfa0f887896f2f12f03802657e3f56892c6e944fd3c8c90ad3a67b4966692547f5e9f61e5f42a327972fa2b1f5307a2b363706cf5d87fa5d2e014b4b1c7e7b8fdbb3467890596ad777fae420a7546c7614e2c78a9a99bafac975caa7da06c3f6d6a735ad8384efc9930af189f6e0ae620f1d9e8ee1aa6bed8102c1ecd51fc8c794f76ce637989fc7e55308bb4ffdbfc987b4f16b94fc9a9a182d1fd1883d0aee11aaf856a64b5683dc24051ed0636f2c1ea4bb9acc992fabf3d9045d0f39fa70fcd3ad34dbd44f3e713e010f468495d0d0ac80eeeb44eccab013fc39de7c57fad39ff2f621baa5f59e9e6e882019fd14d8957954f1d953143a697c9119b8f70d3dd8bc678b2e00673eafdaecb8413d4394c203513322c5b718b3f296e55f7d4fdf862a4108687853f2efe3b51c3f17f9affa27288a0d4f16a5705fb149b423a70a1e8d39e561cf72557b87124adff2ac153cf9bc2d7ce1f01377c654c00cf78590bbeaf1d262a076de045962145fe0f0178ed9cdfded570398bb61a06f5238e61c8c1b5ee63071220b54705ea8cff8e46433d2343279453cfb86f53eba39c86d909957f0b1e6fe8418e10ba316939f33a2f7adc9fd17c37b0fe160e137acbea1969d664178ce43892768624d18dc25e7adbff4ffc87c81b29d7834dbb5081da012d575ec58cfecb2899217faf73bb2980fad43a6f4799c9af418fd0949fa75de03556ada23744c1502405d93b37b29d07f2a0e9fe19fff22037e29bba70718df8e3a2f805f4e38d1a712d571075a8c9425ef6fe343372c184499cef8b12e711b2e9a6a7478ae37187d0564b78d2485bde67c097b35da24409968ac64d0ab09c24d1dc4832b5c9fe22815dd4484169623e434fbbecaab7d842d595dcfdb3997e6ea1d9d29009114fe233b6d66e0e98d6f2d234b78d6e08daf23469f8cdd244fd4a7baac728d9d50cd27efb7ac8316afed406823f28a6ce1c809d388e5a9da9a75eae895215eecd16676016b57d1d60ecdbf352c47ebe4abd48be955376cd193baef0a962c8858346715a63374c964d1a55514411ad8f359f4efa963a037f229d43307f3f9e25afd68bf0937cd6cb9268482cee0377343204fee069d6ccdbdfc16b41c5eda6430ce6060048d70404ce7f98c1f190ac54c18e8f5a34ca3fd5f55603428e581adf92cbab6b311ff02ae3359a097ff6c5dcbc27171f9a67e607421c39692e39499463162f0744554b61dee9e94507f07b5f103a8a62aacb2a4016665ba1e76042732ff6074011e79fef33347d1114627365fb7ca6e82ecb71b1490878dba6d20eaa652e31aba68ea5ccfc06501a176d9ff7f8d6434fe3477b98aac40993b59f6553ae3bfdc5345ad359adab1f4c4a6831ea5f07a11e7b1daba0acc2b49da8402886d06a728fc480df765c607feb14ec8a5dd952ffe1ad4fdbe91d2724ebd04f2f1c77762d5eb4c8a43d725cccbd0d1f101b5c60d4a2fea7f6a2b5acd21f90058f5b6dc47a84053a638f3a599d6a90c2746f5e36be894d032786decfacef1fb71caa20e928b1dae33efafe7550d87cfea0b3a8420d3a3bc6bf9888c46af1b6212d099d0c4b1df8d69f98a4490ed9532c534887834d12a2ffc6bdeed7cd8b3e0de55eec2aacb7b9ba41d20a59c551a01c93b435b440a3309cf98600e51e24b95bec57d6824dfc33a69dba0c276f38735a2fb0ef6ec5bc72f498566821d82c624a2269f61b57a1232c89e4fbe908594ea2491d2bf01192a1320d6dd71c4df91edb724339413a57f5e92c43779f95e85536ae3160c29fdc8891522474a6dc29b33cc65f6aabd0fa5b768145e7f12da62af9f6fe38f71466ed0f664ee5d10a5610220dde31c4c1eb587cc5578e909f24e40fc4d919b58210d77c077dcbe84a46cd5948f8b5cf9122c09a9a75a03321f100cc4752496ee4beebde62609742a6d0171b234f8a3432a1b611915101d1f058f42d565f0e9cedb4f3c5b17e5a0f8bd4c7fa705f2f8d8396e9a703943c8698bf1bea61a6ed7c84e082f89036280e9b53a9bafb2680e01f72c221c7ddbc9aee9e1a7e38a97eeea1e86419aee0d646919d72bcee92c61e750911bd5577405267df1ddea933a3807d026d4d6c9f4b568bf0b9911579133331227a412140a2552d615c92416dbfe02a6923679b754cef7b3cbb63e11460926e466a2e5e4f2bc4c0f3975234bf35aefbb442d70f2b0af184e3468f4da43936bd48c0c06813fa051d55be410d6de5d3e33c08041c721a422e47650c9694448c454691b7f364de4ad35e3357b6214ab5b03e729c83b79cc51ef24030e9bec877cd99878f1bd5bc6400b3ef273780b05ed73148acb346fdd3f0805e8389c3238920f3ee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0x1000}, {&(0x7f0000000100)="a4dbfcb49ed68974fa57f008d3c445bb4010ee75b9bf088e5112658f3f0fd862968da5ca13d41a5f87dca14508289c3e22aed8136cf130b517fc0b46c735ce16253fafb82da2d5ada083b92b31e775f1a4909a39312a22365c285367050e084563d895df379244c7fdd4b85d000dce1777095d945ee93406e69322e56793891ed42dbda8382b058ab77eb17df0b504be31187a2240974e3c7854", 0x9a}, {&(0x7f00000001c0)="2c420d4a4bde0770fb6f35baf1cd739681fc046bef942e56302ac809382ea4b3e9afce82abf684654601767ce867861ac758775b52ba36681a241e9d75423751b776b8946ecc1aae40e44ca8869f4a14a22140cee742af9e5c481e6d7a53c12c72865af36a461d370f39f786236138f710140eb3d8f4804caf2aadf5f031bd7bd67a9e48a10550a6a2291dd1a46c21624e7d3e28613c18212359b7ddee47", 0x9e}, {&(0x7f0000000280)="59073952c27e90396089ce2a6224f0dd76cbba18f09297d9e8f144d527001055689b5166392711154d70351d1efc3b716eb4aeeeff221014fb6d71f1933f317b2bf2", 0x42}, {&(0x7f0000000300)="b76a11da899a864b8364fa89f4349e76daf8a51fe7b4bba8232717283146", 0x1e}, {&(0x7f0000000340)="84badf1b48345f815fc57089b94c60cb49c09f59d52c2a54b1b41c2ac76a3525212e2224c5ebb2fbc45c73047c656bebdde83b9b26ca170d3e14747454ce8560c21416924e99bd344b14bcb2ebd0e95ba5930e241e98ffc9e34f8be6868c007a7e8402d78e4d04b09343f7e0b0d3b1ad4089908b79b162d905a522c4845917261960f33a29ce7eb7d8ee0019f802a65f4ab566cc31153c4b396a27206d2d73d6078ec3435d18f071e97685a49586ccba18cbb490465faf999f5822865701665ff4ed4736b071663f2d1709e41aad579177279ccad455fe8730848b7b804617447ca5ed23e816ccf8cd34853a", 0xec}, {&(0x7f0000002040)="310ccc8f7e7ecbba4f9e478eabc1bec24bc3b58ab1d2c2bd615c2bdd52480fa737407d1ff310456b6bbca9b22d7698c192c4a4df9fd6eb1af4272869121d389682ad2e7ec3800efaf1998fe641db98068340199a9074c62c54cf8bef926429598db7783d37562a9cd53588cfb2e9f4f81b353aac0409945452f19756e50de38af8ef0eacdb320256563dde38f6e08f7e565da4c4efd68cef2e4a418cbfea1cfbb569e14fc80e5f476bf3fa0f3fb78fb197142b6563a7b07dbdc3eb847fc942aefb5b19b62c208c7c866bc5aaa2f82af07937003602c4ca3ee6d2fbd84f329b66b53e537539f6615d675771ea93df5eb8f6f897c7ce3ff4f126a3f351e6d9f8be6e788194c7107da0f3bb40e176de41dc1af38a5dc8de079ae5b2c2376c218d79db3c564d6399c30693885c3c32bbe4610e71678e3441817b8989b8e5249b2a47b091e6b4f39b435d0b87675ae43d0f21b4391740584d1b954575fd896f3510377c5e38beb9782882d478f6a218c4aac546127157587f8b8a1e35fbf9596c3655c465f5d905d936bea803a5b481ad7718b0191e30d1a01eb4521b99523d7346fb6a3345e05f15a0a4fc6c5fb50014b8a25b787ef7e216a71c7bb707b7c22b88780d3ca83a8a823faf47a013766a0556422879df1b8ebb6d902c1aaebc8a52ccdc9db9c191c27b762c17eb771e9cd48cb28dce9e46af62c4df153f4571048be2041741adfe930054313d600e1b7254076c95760645d825296e12dc31c6850c640e9733be3eee0f3db633850ae4bec423f3d8cf299d83130b2a45c0a065204c693bf38599045909977f02b90e4360a5e2418c2c36d3d8dcb21056d9bcec948806412d80c995be24086a338d04a94b2ef85bfb32e9e9917c358ade005549eb286be205c33165689eebf646c7e7286ff22ec819684495b0f1f32ae6d16db7d1b943f9c5de98e2b1df9a104de101da2dd67ac93b83ced6552642f573885cf21a2a6d4559d4b5b54e0cb37d520487baa0b724a4ae48e8ac441ed692a0def7f8834d904f323726ba4e9012c4cd0b52a59d1ad12239427eb0674f6ba47659783708b8d0421c6e1e66540eaa30d20f4f8529933d791943a610a5447e12f428e58de5b40203c7ae2c336564a1b0d9d787d3bfb0fdde46976ac002b84d24892f5d5917592bd8322b446394e4707281b6aa33447e055f338a4d68434dfabe23f60bf41d596450ba0dc1fee4567ca5cb97ba33cbd6642134b7de9174c6beed1cf5c570cbd8a7d398517f4c835482c9123b3c8804cf897a546d5266a6e919747fffad0bc39a3adf5a001d3831f34fffb14e2b51f5e1dbf733dd1ef130cc75e0854b6b710f3e0df7287342884e7da9176d6a2a75b6c5f0b458cb2c0d35da97d1b24dfde127d60ce909a321ee867add7f95469279a6fb6640685167f75b6c4564df665d8f19e3153b567f22dec608f36710d60f794bc05a2cba9a66007dfc2a25e8d9c611b1b20c4bb6c17e3092e5f4c5b2079e4f923cf72b7da6cabbeed3f4ceca889312268c8c9b9807292c3c78e4650f014dfa2da40cb8a7d172f3c659c385b2c728aebf27831da1e189e168977e381e31117d4925c5f9c6c05299230ec48e82fc5d404030e4fc54f2f6cca1b17df17327da8335eecb7fa3c1ef03608e7fc889b2a05dd46e0a7cffee72ac6f3d691b2e8e430db1a5dbc60c91d4f615e304a5d96e3bc0dafc220878fc72dd153837a86d89f4b69f089a0829115dd30484088817c2b4169d22a7f578893094ab20d0de999a756cd3559e26514d38d2e07aa4c45103fe6433e9f52b1e003319d7f57c9346e1418b6593ad51bf2455780508fd67ef6dc829a3b906b4006f50b50d307a7d296f9467c8d656ba939f6ec24e697795a4aa00219d238b2962a361184c0197c2da1d2e312cf7aec6dd16b7907ba71c5bbe883855b2fde62827c538c701708a9695014d5142fca19c6047f12f25e6a9736003bff7324c288ca8f3f4b8fdc5bf9e6609d01df03d0e2b94bfb3f885eed60620d080f2dd60c7feabe72584e8d001007f34e6e5dbdacd3e074c56b5f96afb8c123982606615f695d4cd8fb94c9189d03c94a106963f1d56c0568ee7a4d325549e32fabf8e46dc325aa95ee028864d1ac3544ab8e5279cfc63cbf0d77ec59450dd46a639060e35f9266e866ac62f7a55127d55f3450ee128083df163e64cd501deb25251c9738ad6c501ada4f6af206bd11ae27fee936d5f7f2c7d868fa5022cca2750bb3dd5bf5f5db58ef43c2ce90ddb3624a71d0363f37bca9abc849165772837ac47154233054600f57e996f0f2d32cd0184160d29a0c38dc5b5c42c9572705c13fe044f48575dde78841419ab5c7bff5351332977a53372afe38bf2948926fa1cf6a97dd8a732bdebf0716a54e5076dcbae97e9186ecf1ddbebddac56b3c8a7e3a50c5ef76e1f912dbe4d78a21abe24b7cb862b0ebd562767b2c710200bcc9ad4e1377b3b7249b6232f9921c5987b79b52fae5ac57ff44aacbe6fa74fd7cd64b11f27f0a49cead5775f15e7e1c3de205457dfe2d4418afa659b4dcad553c44e3d2ff0681759257b1b079c1ef5428bd368f159647cb4e722d5b129fe37372e853180a29689e6e8afc029a65f839bc740932410dcfb10ad96876f6ee0f03a10da9b5790122e82f4afe472b20124ac5869c212dbc293f22a9c78fa8797d6ff9bfaf7a53d1cc12a101343d3e53ea9bfe104c3dbd45a09dcf7cba0c6ee8cae4f077b21f075be53da49948afbe423b46ea6542b49ee5843b6beea4d67988ec5126e40c37eac7d11403407e5dd5b6742ecb515f925a2aefb58b611c053a4f7eb031e7d1be917aeb8b7b04bdf657786af87159db7c41f46a6cf31fdafa81e6f27e569fc6b938f7558716719ce958f70a8ce0bb34a8cfaf42face8408b71ca1074f3fc6181ba6cd578a90f19b4b12dd69a12e86554d46e0dbed8b0b462bfdac17293758593f7383596d65e4603fd387719fb8b793e16a83f92edb1d9863fee3bb061e26d799a3245d5227f33004e9fe83603b765cee066723a37bfe613cabe8803035eabbb8c86669859f3d7416ea9a702a71a7e7ae538ab7b41568d9ad278e86a74e731bf00b193b9679186c0dcf3d7998a862b223ef3d8b2cea5e4510f8c4a9adda5539c408b215d8ab6b368e7d6a8bbf8e06fc4d98bd61ed5cef9bca90af1d9b248c913fd74ea0558372e96d56c5054670271cf4e128f54eb295f2f6a570b10d58132946041f7edd98c1ded211272552f5334ab027ca8e4278f4304ab41e6247076ee5957ebf1634f3d16fed8e96d2b3317b42c07e67b92cfd076cc7bc24de267acbd478c4fa980088ed3e4fce09f5aee0d2bb44152feb58b210b0472a5874ee6603c9965074cdb7dc228389b26cffe8e8236c5587c07875f1de4ce4e18743cfa51f494be487dcc60b3dbedafe9b3cb8ed6c79d14f0021a807bc9886a6ce1de302d4bfe1d7bc29264f017b64032fb8332b47b56d0dcaca366fe19f52fbde311aa642183b350225aa77d89560310b1f7f347676677031f1387262fadef7eaca757f3d71402f64d002fe811cda2e8b4b1bbb60ba5e7577ec6fd24d8f585611ba05be32462440d65699d7fb45b148d0c79b72aac7b82b885adabc4da8486afd785c36f16b257808ee9182f7420601383d2da856f14fb05e64a1a60fe69a3d0d57049b1329d44b69e32431aafdc440271d4f804638166d2f678b1053e7b026b0885c4eb79be44b7ab6f1ca4efa093e24d56599aaac9935a36f8c4bd4e9903ac9bc2fbef04f0312ef5b09679d196fb25b387255fa6c903cc07557c14159ac8715b47401369bfd54a86d979c67ec6c1e185dc6aa96c62a65c0eaf433d7757a57ce25d659f2d158815b1cf2399fe679417f3e7c90f3202e9268b591a8e9154148c13b4559f02f4edde9c78075f679d57978054c2d56dbd4dae728e57bc83e4458a532898ed760c567b11e55883e5b5e85cfba626870562551dc0340e82d1c4e85e28ea1f0bc7ed06a3160f645e2cc15a2e6bd0663233ef3e2d9f63b712ec1e2b51ed361aa3986d89e50b3f8248f7d3d6f3243c73bb8081b0d40a895ca3491a34501347562a99c4c35ec0cf05cef3608d75c038d8f9967b3aed9cd2fe5fa99be17906bdcc48f302b585be8536dbbc268370d8cfdaaf1c0cd7acc1c4800d454d5849071b33e2a73218ac4c10e450f8117b67cb4a546bc8ab12d3ff12fa84cbf06c482f6c3da743d16af3388c726c76137e747b71df9b658692909d11ec07684d800954ed38bea4f14b67f2ec0cf57c403dc857a28b1d3c17e4eff91cf4d0e7d10a3875b1820dd48a380f40d67f6f73c316410e85dc134346e9031f77e472781472cc6ea50b480ab9b3777768b298d8d4d599551c3187713ef026b79e36930c1c4007d6c3c33d4636e68c2ece4cc8df8f06df03a8ec264880c507ac09645a3e7c35f2937f1f971dc58f163da80911ff5da841caca7103a51b7d490c6b93df52791065fb83a7efacedfcc8d6b502738009af654ce1433c5cee079cd0d8e6344560f659e022800d4d61c276df04de30ea8a4fca1e001f97640e050e25fd1623cbfb7d84ed8f35cd290d63bd431cb6ea245ed3b99e8906e771d62ca0ecfc4ac10679c019377661e38c96b48840348abd9d64723490794ddf87a7bd53bc6f00229044b1990f97b6f5dd12616bc972e37297a8b39015e05bee707ae747bf8414f7c61840f99e73250929cc5c9bd24211e3da0d2c65b338b53e4bf3df3ed192f643eced60e94eabbb347b5f1d8c9ebefd9d3163b3c15b989830fa94e4581b868acfac251959079b9662339ffcd7ed048c490f26d93198ba0725f973e2504a4c2bdad5e7bcd12be9d538f0acbf935970cac0a1ada87b3561b5dbdfea1b9b2c8dc7ee92ab5b9c9b6784dbaae6d413dc5221de081b531b9653de018efe35cdff3ba8284b1eda6311742ab95c276cc5de2acc098359703dbcc688cc4963fbff8f427c608505d8da776bd1faea275cea2622d806e789e998e911267def6343754cc142d00bf6ad7a4fc45bf5129f540963a1bff9340cac7de463027fa1efe6607dc4f6ae6303f1e2fc52889ec0da6e1fd332f08b0a448dbb6b7e0f8a90bc5cf9acbe4a7a305b178053ecf65a2f975ad22ade8873842ab5b88bdac9f74b5f4e16a9928fe46f3b9b2972dda66cbb33a4252e9bf5fe93c36728dfe3afd9a91ca21b4fd177055d82f348d7a30311dfacea5ab8fde503afaa8112ed5d704777e1d376318f04d7dde1b47e3ef89efc12c5774a6a7856a77d998a5e45888dcd5c6fee801c40ac5f5a3e0de79bb6eafbc71e157276094ca786f45fa42d8377d0d4d971783171091f8393bf6bc064b535ba452cd1b591b6fc6a346a25bbbaa72ee9f1c32cc30d571d66dee3cabb691e74deb2d9227a2bf12c5a5bc1cc7a6f5cc00317ae790779c58bf5b1909a0d19302c8c04ac297d34ae1a0d36bd906c033af975ec7b5a1c1ef3f604cb5ec432cc629c2144449c2d377ce8dea28fa7faa1cb7d01ecea17412b0019b736c3c54f41d0a60aaccb18888c05268d22cbb00acecc16e7a27b64a94392bb16d3bd069c04edd9a605b7745e60b5511389e8a7808ce24e04bfebbcedae40d2f11094d0bea891eca6946e71352e2d353a90a21016d7299991f61d93d0f44802cd97f392fadbebc16c5846db85a88abc86346fa6a2a2dce46ea96e5fbfa1e3228e43c58b8e03bc687d936ccae9fb32abcc2b0ff4cd763f951fd5e1595f7c8048a8c5d1058c3f965115bd049f7ee5eb", 0x1000}, {&(0x7f0000000440)="baf9791d996aad731380d95e22543d4b35bed240a528b8e76fdc8ca3d38348e566ef4c6096e57a9087043c6bf9943420e61134fb3efd2420", 0x38}], 0xa) 2018/04/30 03:03:49 executing program 4: epoll_create(0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x7fffffff, 0x800, 0x3}, 0xc) 2018/04/30 03:03:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = shmget$private(0x0, 0x2000, 0x500, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000140)=""/104) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$get_keyring_id(0x0, r2, 0x4) 2018/04/30 03:03:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=@ipv4_newroute={0x2c, 0x18, 0x321, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20180, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x100000001) 2018/04/30 03:03:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/30 03:03:49 executing program 6: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x9001, 0xffffffffffffffff, 0xffffffffffffffff, 0x9709, 0x3d71, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x2, 0x20cb, 0x85f9, 0x8001, 0x0, 0x4, 0x0, 0x8, 0x1f, 0x400, 0x6, 0x7, 0x81, 0x180000000000, 0x40000000000000, 0x0, 0x8, 0x2a, 0x7, 0x1, 0xffffffff, 0x7fffffff, 0x7, 0x9a3c, 0x7, 0x20, 0xfffffffffffffff9, 0x6, 0x2, 0x6, 0x72a9, 0x0, 0x2, 0x8, 0x7, 0x9, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x10100, 0xe6f, 0x3, 0x4, 0x800, 0x401, 0x7}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000ca000/0x2000)=nil, 0x2000, 0x5, 0x4000000287e, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) munmap(&(0x7f00000cc000/0x4000)=nil, 0x4000) 2018/04/30 03:03:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\\-wlan0}\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x7fff, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)) 2018/04/30 03:03:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:49 executing program 1: r0 = socket$inet(0x2, 0x803, 0x4000000000000006) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x3, 0x5}, 'port0\x00', 0xa4, 0x0, 0x20, 0x4309, 0x8, 0x9, 0x8001, 0x0, 0x4, 0x4}) [ 298.310472] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/30 03:03:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x5, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8040, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x5) 2018/04/30 03:03:49 executing program 6: r0 = shmat(0x0, &(0x7f0000fef000/0xe000)=nil, 0x2000) shmdt(r0) r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/30 03:03:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)=""/228, 0xe4, 0x2f6b165a}, 0x41) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000180)=0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 298.351295] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 298.378468] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/30 03:03:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xb, 0x410103) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x55f3, 0x20}, &(0x7f0000000140)=0xc) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x101}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x5df5, 0x7fff, 0x3f}, &(0x7f00000001c0)=0x10) writev(r0, &(0x7f0000553000)=[{&(0x7f0000000280)="580000001400190000bb4bd13be3b7d201040d8c560206021f05000076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed9000000004004d8acd373a8f37dc6efd121f00", 0x23}], 0x1) 2018/04/30 03:03:49 executing program 0: prctl$intptr(0x40000000002f, 0x400002) socket(0x0, 0xe, 0x0) 2018/04/30 03:03:49 executing program 3: mmap(&(0x7f0000d2b000/0x4000)=nil, 0x4000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0x80000001, 0x7, 0x5, 0x3, 0x427}, &(0x7f00000000c0)=0x98) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22}}}, 0x1a1) [ 298.479212] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 03:03:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd350ba40ae876523, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8001, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/04/30 03:03:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:49 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/04/30 03:03:49 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x20000000000002, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x81, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) clock_getres(0x7, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 298.633170] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:50 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x4}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/04/30 03:03:50 executing program 6: r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x78) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/30 03:03:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/30 03:03:50 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8), 0x0, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000035000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2002}) setns(r1, 0x0) 2018/04/30 03:03:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000002"]}) 2018/04/30 03:03:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x10}) ioctl$TCSBRKP(r0, 0x5425, 0x8001) 2018/04/30 03:03:50 executing program 2: r0 = socket$inet(0x2, 0x5, 0xfc70) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/04/30 03:03:50 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/4096, 0x1000}}, {{&(0x7f0000002480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b80)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f0000003cc0)={0x0, 0x1c9c380}) 2018/04/30 03:03:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(blowfish))\x00'}, 0xffffffffffffffbc) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364d5fd53c2fd", 0x514) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmmsg(r1, &(0x7f0000006e40)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004640)=""/140, 0x8c}], 0x1, &(0x7f0000004780)=""/18, 0x12}}, {{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000006d40), 0x0, &(0x7f0000006d80)=""/147, 0x93}}], 0x2, 0x0, &(0x7f0000007040)={0x77359400}) [ 299.791338] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:50 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x10000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xa0003, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/228) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/04/30 03:03:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r5, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000240)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_pts(r0, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r6, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000000280)={0x0, 0x4, 0x3f, 0x9, r7}) fchdir(r2) 2018/04/30 03:03:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000300)=""/55) fsync(r0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000003c0)=0x1) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x8443, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/30 03:03:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe}, 0x7) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1, 0x8, "5fb74cac69de483babe63b5327ce22fb3de6263d4c6c3d3363a2c9a17c5d2823bb05d66074fc998d5b15c3df9394da94a1c8ea5487caa6812ddb964778ca1abb5adaf74c56995e015be519c2c6861113"}, 0xd8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/30 03:03:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000380)) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x14, 0xffffffffffffffca) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) pselect6(0x40, &(0x7f0000000140)={0x6, 0x2, 0x4, 0x9, 0x5b, 0x6, 0xfffffffffffffffa, 0x8}, &(0x7f0000000200)={0x375, 0x7, 0x4f, 0x400, 0x0, 0xffff, 0x3, 0x2}, &(0x7f0000000240)={0x6, 0x8, 0xfffffffffffff000, 0x17be, 0x8000, 0x793f, 0x9, 0x100}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x1f}, 0x8}) nanosleep(&(0x7f0000000340)={0x77359400}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x6, "9cfd614d0af0"}, &(0x7f0000000480)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000004c0)={r2, 0x9}, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000003c0)=0x7, &(0x7f0000000400)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) [ 299.944009] QAT: Invalid ioctl [ 299.964089] QAT: Invalid ioctl 2018/04/30 03:03:50 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0xf97}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x80000001, 0x0, &(0x7f0000000100)="ac9e707015d0613163c3d4dd6be3ad9cb629c597943145fe24e288a33c731c9cb698fdbc1fdfa7b0fc17a6f47b93729bbf3942ee52afdc4ae674c2723f08e86167cce5fa2f2f5fe2cf80818ceee2970c5e57d933a6565d5f59fa7a7a5b355395acf31d7cd89453390c441f04f6", 0x2, 0x6c4, 0x3, 0x4, 0x7, 0x9, 0x738, "f36b6f40a2e6b980be7131b38f639dfcc2f4ddaf69460e61630513091564d256401aafa66f0a6ac6a3d3715338776a3be68156e2b5862fe59590a0e937b0559fb1390f34e7848c03d7e6982e0ca4bdae312b8daf1932615dbf5fa27b"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x9, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1}, 0x90) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x485, 0x300) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000340)={0x8, 0x7fffffff, 0xfffffffffffffffe, 0x9, 0x2f9c0000000, 0x7fffffff, 0xfffffffffffffff7, 0xfffffffffffffff7, 0xcda, 0xffffffffffff41f8, 0x401, 0x6}) [ 299.990530] QAT: Invalid ioctl 2018/04/30 03:03:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) listen(r1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) [ 300.016949] QAT: Invalid ioctl 2018/04/30 03:03:51 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x2}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)=""/149, 0x95) 2018/04/30 03:03:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x8200) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x7, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x7, [0x5, 0xfff, 0x4, 0x2, 0x401, 0x0, 0x20, 0x8]}, 0x5c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001780)="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", 0x5b1}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x4, 0x9) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)=';', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/04/30 03:03:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x5}, 0x2) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) r2 = accept(r0, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000200)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x400, 0x2) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/04/30 03:03:52 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x3f, @rand_addr=0x7f, 0x4e24, 0x0, 'nq\x00', 0x24, 0x1c2c60000000, 0x56}, {@rand_addr=0x10001, 0x4e21, 0x1, 0x458, 0x2, 0xfffffffffffffff7}}, 0x44) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x8e) fstat(r0, &(0x7f0000000100)) ioctl$TCXONC(r2, 0x540a, 0x9) ioctl$void(r1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x401) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1000, "bcf39efa6894ed313c3687e303740d03fe93847db09741cc8ed42b004094870d565c08a68469483242681bbb97a19daa9fa7d15ac58f763f09b9d2b6c0b1a02e71e8eedcb3ec2ea7e3059b495e0ff24c69abfb25cb358b53c925d17eac8d0d90810eb9c853703094aff3f4e9d03dfd8aa97f3c5aa81e0ac66892ea2dd96d9bafe82e6eb43440e08267e4ab47aa491bdce326df36afc0e5d741f4130817ac9946463b401c2f222f1c87cef07f699a8b6a7b37150fa26eb045f1109f19365bab58359194361d29b0b6a51296484f2eb45b2fda855ab8e47beebeb36daf1f5f50dbe4d98ae7359a941a09558533bbd48fec2e88187e2ab66cf432ada17f9800ccb31631a2249397fb8c12ec1e4051057e0b47766d0be58edc99a0d0cd8528c1f4688c697d580ded6907c08ce279d0bab0c1c7e9b4a51cb44c3998d89f3c755d2f9a72fd2c19867219aa54788d6da1aa00cafcfe4a94c5de22f6519113d29091e1c6a9424476780dbee61097d7a29fdbe193d97a44ed574246de6af9b8e3e98f6844b148a5eae8da09d3b038c9e24c9c1997852ac62ac93c14b3b9ffdcef9b6c78f16130e3aadc41ccaca4c9f941f9323fcbd9dd7354be87d9a4686ea95cc9f378508e1ca03491745b6b9f601496e48a704cbf0a3850e22c5cde9fa780770b4343137b177273930b803874335c3877cb511deed3f6efdd43c4cdfeee8b81ce9f3a380ffb7277f7204bc8234a0c7912fa1e35e65d48fdb389b0a26edc7220d6555c5cac58c11db252badf26a6ffc616184fdb60d16cb4a1093e318e48237e8b3b46da56bec8162dcf8e5ee6d4496b6df2a22e5333de4d82c11a550e990d91819e63bdbe9af9b328b2105f2dd87416479e94e0592dc0f50dbada4cbb3b97183627e837f0e220c857a075884686b44f84863a07ec82a36b7a5f19128c82ef8a93edcb8b7f74077a16f8e3f7b955493aff8eb8e29d5d56aee0679596d27648a5ce06c3c1da93a5c7c4ef1c88985c577999c67d21d0ca7749539c3ac3fe898dee047f3a587a2dbe6c90c2afc3c34aee2bc1262027395b4d223378e2c12d873c74e5111197592fef25120d5f4c9bee6df51c5a0ab66f250b14e6a8653cd9c36443d4be5254c77a946526643f56b50524c24f8ab18b3632b279022d41789294551e2566f434b5ebb8a24f35234786147bdf531a2875636e3cf3cc9ac4c10c8854e26c39a6b95ff65772e47d4e2c422dd95e96ffaaaa342ba6df42054cb12ffb5d9dd83b062049d786cde377c19ad99db567d3e7e9af21a4883c7ca3d90e61e6c22aadb420ac04189b29dd93096d8b19ef903494b7c78aca08cd5838ee3489cc28d9cbe0556124e2d4cfbc9e4da52daa18e880b0999d3b1e80fd090ace868151404109020b2f6a75b560235c6feafcc86bd98b1d16c083405788a8a47669c39f3a8a97391882581c0629630025878b26c935a725dcea74cd83aeacebb1c7bb454b36e894ab98d20f5a9c884113049ded5948ce440a115effca76918242dffd357c3006939e2ca3a9a545858266b5abefcccde97683e207abda96e61302223512964a7e8e523771d5e534131762e70b180166dc8b6f8c16a7f40bfb9520bc09b54eafb3f35c5703f5495832fce472572fc173b5271667f1b68c27d721a950e2fd1c40a319c13f6ee9bbb50c0b02bfe3ab52301d50e274e0e3661eebf7e9180798ab712f97527662837e318069981b0cfde36f7760c0af8fe4d7e18997ea08e0c4c34f1069e8897f5ce6d89d7e93150d36a1c4c74409f7b10ee02fbf3d6ffb6deb52ffc656a996348aba6e808c9c2fbf0dda39184f1cb6e0aecbe691f896f7fdd3cc983b6ae6b67d1a94489ec8744a2413bfe4fd66b67c634958ad38c204128e2bdc5ec8089d843f1d6c5a384146052aec613d5726bad788f0cbd8be6844933ce863b1defb0ddd12f7d0eda346609d11a307b2a48944c15d7ce9ccdc79543caa705cd5242fdf3706ab0c1a703becd5c22e779d3a657e9389b66f4c8673747606ad4de6daa95bcc52aa59db5cfa6830655edc6f5acb8f25aeabdd8750d0cc0e47378dbe6ac309416a38564b9c39242b46e0f74270da4286a10962c036cc1ac7166a9bbcab7e800a8616b2ba594a31c4a5952c9636f919092e0799637c778df4fbd0614e78e8f00e104d38bec3c9abfb155d7c87937e1e33603d5813a76ec025fce7e6a61a6db14099b47d8885de9dc3a216bb4c48d50722d4fe179d526c4ff69b6454c9e6099521f119a97c0aa8ad00daf905677cdec920c497a515ffaeaa0aa46476f8776fa913f48f1a2ed8e3efcfba051d0ad6bbe582aa95a67dd9550d1be25cdaf046502116d1b719720df07ef22904b92a1a2f413e37d1219e9db21aea0b3e5e7e30d892213c2efcf4ceec282066d37a375d5d8c63772d403fef5e1d9e42fba85afead0300fa94e0f09fb3b8d827499e6a49da5020e85f4451e1bcf62ee09490ab35cd31467ceb6295bc1a3f71f6d8de51e3c1e572c1123d89dc029b14c1c1d6cfb0f83988f2eabda56f7e37709f4d017f9f5a5dd1f2776c23b6ace2b294c0ceac1fe5f481b7de6ed87c3f8acd23e0575e06db1c41257095061f70e77e886666cbb5305f867fbbd7b51ce5815d2d3c291c0df001472fd24869b979a41aec2cf9cbbd2575feab7f0525a19bde69177e9e8f48932689c1c075ab276fdbeda2869d5975bd71639c3edd44454d9f322ea241d856fdcc85602a64523512020c1d06638133b7b3805ca32c59dfe4b844d66d7cb5a4ebb01a120706ba5c13806508c98459326a3b9e5b481ae3854ffc2e424aad4de3426f607de460bc69f4ef6349831fc39a291156cbf579b48dcd92b85d5831ca10b360bafceb37e9083191461e44bfb8fa3f8e381c1aee9a84453200739d31309a3f1de734d0720e763b8c7fa72d0c6c42a99cc80948c2085cdbd728928b033e87616c968a1a9fa5a59706a138be9c02dc87e6a357d82bee5151348d13b4fc9cc5cf398e8e181f532da9da7d2d8e8ba105feff129468910c336574b97769b48c4adc59d53b0392ac9462c1da51fe24b9fcfad4bf3d3e48fb8ac4337e045dd2e52e7cdf4662b4dc30b195443b97826b28e1eb1ebe9e0aa66efae213dd06226ddf60fdd7771701b92b0889ef5ca94d65f4254dfea5a92d36df9d4ce23a6a26d45b1418ece53401c5f338936adf8a1c3af49d0559401797566dace7e6196802ad39f2db684928ed931766a8b79ef7bbd662a3a2d59ce9f8e006d53152f719997c1c1687a205655c59def8a1e475fb1bf830de9e40187b14c011c12f14b3c84598564693ca85274d9aa3c55209b8bc2236380cb8a8e881edaf5cc0e509fd79160f80c4c2f9a7b5946108f1ec66f54fe984ac95fe572c784cbe8ed1641a7acb2f0d2bfc62cff189018b47b81517087a4515d3723f5d10b4aadc0fec1f30e4bba95c2b94193bfa30d345686b7143bbe46a2988168d035e02396af81633f27178c09f7819e3324e91e7735fe89ffdff09ffee2b05d5fb82f71d275ac7e6f306db48dcae884bd6bf651fd95d4f793a85c0087f4919867c892312460b41d8c59981ccf590f26a8bba6a7ce98b7faff4041fcb83e1f1a55bc4ec544773fb1fed8d0b74717b4d54bce8a3f0b23d1955965bc19ef3af875126fe4e8040df2df5d026bfa968dc734dffbefcdcd02a06b0925d37e708328058ea967aa1022770580b6611eded46ec6c73a4d4b9d6b78d522b284239cf0abf53fb16c1a42fe64d23ecd992801a1eecb3e68bfcea5a35ca5ee3c1a7d89b50d4992ad93a4c09e722903daa947d849c35dfd5e82a534f81a6f3c068a357ac39b27abc92d25bc296b9a0fe5670e007ee584f1c9277218c97a2f0b120ff0462a47618f5c7b622f3a7c45c587469be8c39075eab368689cabcbd88c145050001d8a85c0b14feae1b632282f73fe393eeaec6f8ccde3dff43f8a185145d1cecf4d67c102929c410ebe46e928cfa268dabe4dec91d73c6a67f4ffdea7b96db716897c94cf96615dad0508afc90008195fa08c773365aff1474797298d45b43fa9e06e1cc8d1655534a7d12edcafa5fe421fa0de8a112830eb868cf28f60222e74f91e8c1085c9cb4bface8df4945c1bf55e692625961731b8227873198e8f48bb0f8bd2dcb629fbcfc1b64de12ac07402ee1e39e1e5127d4efce3a2c49f9cdcab69055ddc857d6dab01067aff13a7fb3d771fcac2171273364b3831f954d40f48d9decaf7b94de35b05efbbd6b7c4f0d2f5f06460a7ec8416aacbcdc65d3ba7e91ff78656f60e16299b6dbee6c7cee622b95f1e4573be7431687d5653edba90c1c043cca57cf17a7f8592b93f68c1ebb650dbaae5fba103870d3836b9296fa15b8b1b9d94c1491ed014636f0f157deb71ff1e39f0b5f86ee371fc9c481500901df138e43fc5a6d461fb55138315627388b90716d86f8933edfc92d06f1e9c6e3c512a069ad8e66ca82b387bdb6027794629de5a5aaac4d4ff1d9027e3b0be4b56edc37b860a7e1b4fab01d585858925d672346bcebc83e70e703ccf63b49930f72af3acd3499f329fc602745935ae7bb10a2fdc9819c11ac913d6292d733734ebe97c4f7c3e3165619b1d670f828ce5b137a50d33a787f386b7abddf7e1355eb5e03f8311f45cad2298c3df986fa513f1bc6de4e4e9ab331e43fa99c5610d49b9bde10ad762997a9dad027d4bcaebcb1fa7453585ccef1a43f9b4addb4f690805fdc26af7615dd04df3530dce0fb54864ec0106510d29e5ba9becff836f758df8fc84eeeb40a0ea1525aa1c10364e4f7b0a60c5b223a5ab03ec03a65954d431c0f07a19a964b097e224d5cb901187672c7a3dbbddc7334e61a7f9e03539173df2b2be9df0cbf861d9f7bd5927fbca1debd35506e1360bb552d6c48f1b39b52306449f0d4d3411c88eef9f096f19a2eb40a7f97dbe0b7a8ab92cc881d48b541374cf96405261e51d1597a1dabd899f3c93450f91d5836fe987ea1e36e58edb37f54d0a81c35da357b54cf58d08b855384cc42a217834719baa164b986f254c407d071a3a6a6247464414bef9bd7d6c3ac0c978a321f9e5cfb5c5defbd22fca34a4ee723cfed3a04a1033a58b55a0403bfe06623312e3e5747b09b1196af9a7ae585c6267fc5f134371285ac3c742559847581aca52a9b4d242828bfe09dad7000fbec70632a3ae253096a5430f2b309a829c9b60055a7837952a6b8ee50fb2d2f23817d27d26d60352d5070905b324893d10ecbf53e92aebe3c694057e388be80f24b794dc980a6db0b7fa47a48dad4dec1d5b677cc667ffb521bffe180b87ef4c7abe9446a46822a5f1a893e1fbf4aa4d4319e0eb1736d43aa5bf958b6bd4e61a56c085ac43aeaf8489cf93bc6eb4b1ba39a8d93e5744a1c7e21c5931a1e95c533070fd7b17670161bc8aa4ce0da0fd5aacd3a2543b7d106a1a3dec6cf4a248143d18f4d1536f576ad33cde8e6f158b6c59eba5e476c736f1bc11ad7c8afef62c3d9974376f91181d4ed95989001da96ac6315741a79221876bc21034c49c0f462852f23cec14427f550fd7b8e595e6b744e45cc321bdf21ef544708278234688550792c1632ac63af828298eaa4817cf033e68df970c90af4fc48a687b312d85b1ffd7f004c340118de2a44bbc77f6e26fea79b872331e59b45e53ac88bf6e4e5626f4dc3d5e5a249aed501faf72a4598a268c5b89e2d9ca9fe1dddd0939f75d0be10aace38900dbf80ed7915579b0b97f5db1cba808f1765918eadd7191baf64946e60d401"}, &(0x7f0000001200)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001240)={r3, 0x4}, 0x8) bind$inet(r1, &(0x7f0000001280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) open_by_handle_at(r2, &(0x7f00000012c0)={0x32, 0x3, "81bf4eb65fc21459d23deee78414ce741890a226d59a71ac876dbbef387ce7c83e7391a55d1b33bca466"}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001300)={0x4, 0x800, 0x7, 0x3}, 0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000013c0)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000001400)={0x9, 0x8, 0x7fff, 0xc4, [], [], [], 0x1, 0x7, 0x1, 0x706c, "63c4f4464f3848029d25fc28264ec715"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001680)={r2, 0x0, 0x26, 0xfd, &(0x7f0000001540)="70849cb44f3d7cf6cd76ffd7d102d3d88e571042a49c615b9a970a0bd687abf7dd841a0c3bc7", &(0x7f0000001580)=""/253, 0x400, 0x400}, 0x28) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000016c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001700)={r3, 0xf2}, 0x8) ioctl$int_in(r4, 0x5452, &(0x7f0000001740)=0x6) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f00000017c0)={{0x77359400}, {r5, r6+10000000}}, &(0x7f0000001800)) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000001840)) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000001880)=r2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000018c0)=0x1, 0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001900)=[0x2, 0x2]) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000001940)="7566ad26534d2150973dc9a06395edb48b668f97f89d5a233ab97027c87af7a1a9febacb9a87ca7ea41682aea3c3abfd23c95735c0152d22f0818f811cb49c717d0eaba14392998242ff8dfeaccac8ce46f7e07c44d4617e90dd3ff367cf10ac", 0x60) 2018/04/30 03:03:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:52 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x17}, 0x6}, {0xa, 0x4e21, 0x579c7303, @local={0xfe, 0x80, [], 0xaa}, 0x373b}, 0xdd7, [0x7bf, 0x6, 0x9, 0x4, 0x0, 0x5, 0x20, 0x6]}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/04/30 03:03:52 executing program 1: io_setup(0x10000, &(0x7f0000000300)) r0 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc12, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) 2018/04/30 03:03:52 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) open$dir(&(0x7f0000000240)='./bus\x00', 0x80, 0x5) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x631c947e, 0x80200) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0x17b, 0x1, 0x7f, 0x0, 0x4, 0x10000, 0x80000001, 0x7fffffff, 0x7, 0xfffffffffffff4a1, 0x0, 0x4, 0x0, 0x100000000, 0x35, 0x401, 0x0, 0xf2d1, 0x5}) 2018/04/30 03:03:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) socket$inet6(0xa, 0x80800, 0x80000001) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) [ 301.135473] IPVS: set_ctl: invalid protocol: 63 0.0.0.127:20004 nq 2018/04/30 03:03:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000009c0)={[], 0x7, 0x6, 0x9, 0x0, 0x5, 0x1, 0x1000, [], 0xfffffffffffffffb}) fchdir(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80801, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/116, 0x74}, {&(0x7f0000000480)=""/130, 0x82}], 0x6, &(0x7f00000005c0)=""/187, 0xbb, 0x4d71}, 0x100) sendmsg$can_bcm(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1d, r3}, 0x10, &(0x7f0000000780)={&(0x7f0000000700)={0x7, 0x0, 0x800, {}, {0x77359400}, {0x2, 0x80000000, 0x5}, 0x1, @can={{0x3, 0x7fffffff, 0x5, 0x4}, 0x3, 0x1, 0x0, 0x0, "fcb99f7f64463e13"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) r4 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000980)=0x0) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000900)={&(0x7f0000000840)=""/136, 0x88}) mkdirat(r4, &(0x7f0000016ff8)='./file0\x00', 0x0) unlinkat(r4, &(0x7f0000000080)='./file0\x00', 0x200) fallocate(r2, 0x1, 0x6451, 0x6b) 2018/04/30 03:03:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) [ 301.190955] IPVS: set_ctl: invalid protocol: 63 0.0.0.127:20004 nq 2018/04/30 03:03:52 executing program 3: timer_create(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x40000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x19, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/25}, &(0x7f00000000c0)=0x78) [ 301.289342] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xab99, 0x101000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x7, 0x3, 0x4, 0x101, 0x8001, 0x800, 0x2, 0x3f, 0x37cb, 0x8, 0x1a, 0x6, 0xe3a, 0xfffffffffffffc01, 0x0, 0x200}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/04/30 03:03:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x7ff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 03:03:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "167c683f16d3102f5ff1014b701c63d144b247b5e28cc3ff574cd8ee508ba5ec2558bf7f3b28e78d66545199"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800084}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getrule={0x14, 0x22, 0x10, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 2018/04/30 03:03:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="071b7de3b00000003533f33a8971ec2000000000000000008500000007000000000000000000ed34009500000000001700"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) io_setup(0xe565, &(0x7f00000001c0)=0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x100, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3, 0x40) r6 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x7f, 0x0) socketpair(0x0, 0x802, 0x6, &(0x7f00000005c0)={0xffffffffffffffff}) r8 = memfd_create(&(0x7f0000000700)='syzkaller\x00', 0x3) io_submit(r2, 0x6, &(0x7f0000000780)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000200), 0x0, 0x9, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f00000002c0)="9626", 0x2, 0x3ff, 0x0, 0x20ef106f24fc2b85, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7fc, r0, &(0x7f0000000380)='h*\nV', 0x4, 0x9, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x100000000, r0, &(0x7f0000000440)="fd5b44f1befb513e26d43d7b7f24b8985ffdcf5acb88a049ab2d447bea81f0d67eb71e6a0cbdd4a2ca19ed919a216171891e14b96a7782420e15f4ba5b2f2ff02e593a064405c6345a8cc8dc45b48156c9d4c3ece9f1a423ab40a116b41be9ba", 0x60, 0x3f, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x101, r0, &(0x7f0000000540)="2e0b2790513912d4d75264709ebac40556650376028660b3f7d7c465bca6f0236d4748d81448238a3651a08bcb755f9a805f6fb7d5aca67537c8014e5578ea82ec00e3a154", 0x45, 0x4, 0x0, 0x1, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000640)="b7d3310befc64e6de59f01246331947e2a48eda36e4cdd9c8dd6cc330ceb7528c010bfe0a62f84c5cee44c1feec6bd129894d292d588585aacd270cf9cac666f1bc1263be4dd2474c7b1af5ce11628830319c0951e20a9bd6c7dbfaba38e648b1f0ea683412a9ddd320774244458bc5fe83724f76f3d1700a20ccfd784a086646c20308e246508e3ff329d6fd1b0e83c5b5a7ef3efa81433a57df542611e86", 0x9f, 0x9fe0000000000, 0x0, 0x0, r8}]) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x181200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r9, 0xc0505510, &(0x7f0000000140)={0x5, 0x1, 0x5, 0x0, &(0x7f0000000100)=[{}]}) 2018/04/30 03:03:53 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1000000000000001, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="00a2a765e7174c262742ae46c84094cfb8a1adfe1805dd3b3cbd680e3c06e405e261b3f9e5ccbee8627410782773eede0df44b4a0afb8692d25de8376e5d67b2e8a6329589c87f53458c9deee2d738c69c404761b599067fbe1b23d7d05973409a90906723a272c2af19319c4a125bb01ebd4cc881aab5f45b1f1040b106473cdf00c9b3a5153948318805") sendfile(r0, r2, &(0x7f0000000080), 0x40400102) 2018/04/30 03:03:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r0, r0, 0x1, 0xa) sendmmsg$inet_sctp(r0, &(0x7f00000000c0)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x4055, 0x8200, 0xffff}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @init={0x18, 0x84, 0x0, {0x4000000080000, 0x6, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xc052, 0x8004, 0x7d, 0xe39, 0xf9, 0xdf, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x200, 0xffffffffffff0000, 0x7fff, 0x134f, 0x5, 0xffffffff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x4ff, 0x8, 0x0, 0x4, 0x3, 0x1, 0x1, 0x8001}}], 0x100, 0xffffffffffffffff}, {&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf5}, 0x1c, &(0x7f000093e000), 0x10000000000000fa, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000008400000000092d000000000000000000003e30099df6a35e7bcec3a4733258e3264112b472548811f5b24aef19d3941c20298a94ed4e5b1e825093ce1649a5d9c46867b50836e794fc61ec7afb1bc2bc", @ANYRES32=0x0], 0x20}], 0x2, 0x200040c1) syncfs(r0) 2018/04/30 03:03:53 executing program 4: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x10000}, 0x8) 2018/04/30 03:03:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) dup2(r3, r4) listen(r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:53 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) r1 = gettid() rt_sigqueueinfo(r1, 0x11, &(0x7f0000000000)={0x2e, 0x7b13, 0x4, 0xb7e6}) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b0000006086a54c64ee6b66a32afc26f84f3a1a080043360d0dddc13a0a0336620cb900000003f07c580867aafb7b275825cc71bc6d5c9763e45e00"], &(0x7f0000000180)=0x33) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000280)=0xffffffff) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x2, 0x9, 0x7f6, 0x6, 0x7}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x3e) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x9, 0x20, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x4, 0x401, 0x10000, 0x0, 0x100000000, 0xfc5}) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f00000000c0)) 2018/04/30 03:03:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)='R', 0x1}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/30 03:03:53 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4306000801000600"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r11}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r9, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r12 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r12, 0x7fff) sendfile(r9, r12, &(0x7f0000000400), 0x8000fffffffe) 2018/04/30 03:03:53 executing program 3: getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbfc, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40080c0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/pid_for_children\x00') 2018/04/30 03:03:53 executing program 4: r0 = socket(0x1e, 0x80000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80, 0xfffffffffffffffa, 0xcb, 0x1ff, 0x7f, 0x609}, 0xd) fcntl$setpipe(r2, 0x407, 0xffffffff) 2018/04/30 03:03:53 executing program 1: r0 = semget$private(0x0, 0x3, 0x2) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/55) r1 = socket$inet(0x10, 0x3, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x103001, 0x400, 0x8, 0x7f, 0x0, [{0x800, 0x0, 0x3, [], 0x7f000000000}, {0x0, 0x7, 0x5, [], 0x7fff}, {0x7, 0x4, 0x9, [], 0x10000}, {0x7ff, 0x100000001, 0x2, [], 0x5}, {0x4, 0x8, 0x101, [], 0xfffffffffffffffe}, {0x7, 0x8, 0x0, [], 0x8}, {0x400, 0x1bae2c16, 0xa6, [], 0x3}, {0x6ad, 0x8, 0x265, [], 0x1c00}, {0x1ff, 0x8001, 0x6, [], 0x8}, {0x364, 0x7ffe, 0x0, [], 0x4}, {0x2, 0x200, 0x2, [], 0x6}, {0x6418, 0xf212, 0x2, [], 0x8}, {0x3, 0x8001, 0x3ff, [], 0xfffffffffffffffd}, {0x22, 0x400, 0x4, [], 0x8}, {0x80000000, 0x7d1, 0x7f, [], 0x7}, {0x5, 0x8, 0x2, [], 0x8}, {0x2, 0x100000001, 0x40, [], 0xb3db}, {0xfffffffffffffffb, 0xc3e, 0x9, [], 0x81}, {0x4, 0xb5a, 0x4, [], 0x159b}, {0x1ff, 0x4}, {0xc8e, 0x3, 0x8000, [], 0x100}, {0x8001, 0x2, 0xb8, [], 0x2}, {0x4, 0x401, 0x10000, [], 0x100000000}, {0xfffffffffffffffb, 0x80, 0x1ff, [], 0xffff}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = getpid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x1, [0x20]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0x1f, 0x0, 0x6, 0x9}, &(0x7f0000000380)=0x98) capset(&(0x7f00000001c0)={0x0, r3}, &(0x7f0000000200)={0x5, 0x2, 0x8, 0xfffffffffffffffa, 0x2097e108, 0x8}) 2018/04/30 03:03:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r3, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:53 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000000, 0x8002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0xfffffffffffff000, 0x8, 0x2, 0x2000000, 0x5, 0x0]}, 0x10) clock_settime(0x7, &(0x7f0000000180)={0x77359400}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='lp\x00', 0x3) fcntl$notify(r1, 0x402, 0x22) semget(0x0, 0x7, 0x10) sendto$unix(r1, &(0x7f0000000200), 0x0, 0x80, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000002c0)=0x9, 0x1) unshare(0x40010000) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @empty, 0x9}}, [0x6, 0x100000000, 0x200, 0x6, 0x6, 0x9, 0xfffffffffffffffc, 0x4, 0x0, 0xfffffffffffffffe, 0xf0, 0x1000, 0x3e7e, 0x8, 0x2]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={r2, 0x0, 0x30, 0x1, 0xfffffffffffffdd7}, &(0x7f0000000480)=0x18) clock_gettime(0x2, &(0x7f00000004c0)) r3 = add_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="37e90c1c0e6f90adc370c019277ba0a2a7dd7626fcca6b6cfd6b83b220421c7093958fddf12cfb3a6b490bce545e8681f1f062f0ae", 0x35, 0xfffffffffffffffa) add_key(&(0x7f0000000500)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000640)={0x1, 0x2, 0x4}) accept$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) readlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/133, 0x85) ioctl$TIOCCONS(r1, 0x541d) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000800)=0x3, &(0x7f0000000840)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000880), 0x4) getsockname$ax25(r1, &(0x7f00000008c0), &(0x7f0000000900)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000940)={'veth1_to_team\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000980)=0x0) r5 = syz_open_procfs$namespace(r4, &(0x7f00000009c0)='ns/mnt\x00') openat(r1, &(0x7f0000000a00)='./file0\x00', 0x600000, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000a40)={0x0, 'erspan0\x00'}, 0x18) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000ac0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000000e80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000e40)={&(0x7f0000000d00)={0x108, r6, 0x200, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r7}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x108}, 0x1, 0x0, 0x0, 0x20008010}, 0x800) 2018/04/30 03:03:53 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xffffffffffffff9d) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000c00)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r6}, 0xc) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r2) 2018/04/30 03:03:53 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000000480)) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000003c0)='vmnet1&\\\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.posix_acl_default\x00', &(0x7f0000000380)='*!\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='/\x00', &(0x7f000000c000)='ramfs\x00', 0x8, &(0x7f0000000300)) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) r6 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xdd, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="2e0f0118440f20c0663504000000440f22c066b9800000c00f326635000800000f300f30660f3a0c63563d2e26f30fc7b14a260f22010f0d7958d11a36dfe0", 0x3f}], 0x1, 0x2, &(0x7f0000000180)=[@cstype0={0x4, 0x8}, @efer={0x2, 0x5000}], 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x3ffe, r4, 0x0, 0xfffffffffffffffd, 0xa40020) timer_create(0x7, &(0x7f00000004c0)={0x0, 0x25, 0x7, @tid=r0}, &(0x7f0000000500)) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) [ 302.460323] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 302.467238] QAT: Invalid ioctl 2018/04/30 03:03:53 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@getae={0x40, 0x1f, 0xa01, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x0, 0x2b}, @in=@dev={0xac, 0x14, 0x14}}}, 0x40}, 0x1}, 0x0) 2018/04/30 03:03:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x480000) renameat(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/04/30 03:03:53 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/04/30 03:03:53 executing program 0: pipe(&(0x7f0000007640)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000007680)={{0x200, 0x4, 0xf9, 0x100000000, 0x401, 0x4}, 0xffffffff}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) pipe(&(0x7f0000000140)) [ 302.623226] QAT: Invalid ioctl 2018/04/30 03:03:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5) r2 = semget(0x0, 0x1, 0x2) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000040)=""/7) 2018/04/30 03:03:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x61, 0x800, 0x80000000, 0x1, 0x6, 0x7fffffff]}) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="ab", 0x1, 0xfffffffffffffffc) 2018/04/30 03:03:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0x10000000, 0x100000000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x4b, &(0x7f0000000080)="bb46cb7fc5fde9d5e7d26acdaa97e7ae993805c89d380961f2cf33e971fea8bed4fdceec5486e72c355a22f153d8b36a90f38cf665aa4b8854a837020ecfa6e56a6935bf61fd9d96f0d082"}) [ 302.758579] netlink: 'syz-executor2': attribute type 26 has an invalid length. [ 302.791628] netlink: 'syz-executor2': attribute type 26 has an invalid length. 2018/04/30 03:03:54 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x3, 0x1000, 0x7, 0x8, 0x9}, &(0x7f00000004c0)=0x14) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x0) ustat(0x20, &(0x7f0000000380)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x7, 0x1, 0x30b23d3d, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt(r1, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/30 03:03:54 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xf4, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xbf, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x0, 'none\x00', 0x10, 0x10001, 0x5f}, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffff000, 0x4, 0x1, [0x20, 0x401, 0x9, 0x8, 0x1, 0x5, 0x1000, 0x4, 0x5, 0xfff, 0x0, 0x7, 0x101, 0xd6fd, 0x1f, 0x3f], 0xd}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x10001, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x1ff, 0x800, 0x2, 0x7}, 0x6) 2018/04/30 03:03:54 executing program 0: socketpair$inet(0x2, 0x1, 0xa997, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000000, 0x0) ioctl$int_in(r1, 0x800000000005424, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond_slave_1\x00', &(0x7f00000000c0)=@ethtool_stats={0x1d, 0x2, [0x67, 0x1]}}) 2018/04/30 03:03:54 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0\x00') 2018/04/30 03:03:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x7, 0x73, 0x1}) 2018/04/30 03:03:54 executing program 5: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 03:03:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f00000013c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001540)="dd", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000100000000f074289a05adc37f0cb9c98ff94fc1b0e2aaa50a6d250d949f9a9e2873f1ad73a05887c3cd8d2990e37f6b29206e851e7caf8c23e32a9e2959dddfbd2fbd9d1f62ec4e0f5efee04290759e7173eda1992e54c53625ea1cb1c3"], 0x18}, 0x0) [ 303.330574] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r4 = accept4(r3, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x6, 0x42) getpgid(r2) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x9, 0x7b6b, 0x9, 0x9, 0x3f}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={r8, @in6={{0xa, 0x4e20, 0x10001, @empty, 0x61}}, 0x8, 0x98, 0x20000, 0x84, 0x7ff}, &(0x7f00000007c0)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000800)={0x77359400}, 0x10) shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) accept(r1, &(0x7f0000000740)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) 2018/04/30 03:03:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/74) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x90) 2018/04/30 03:03:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x400800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000640)={{0x5, 0x4, 0x8, 0x2, 0x6, 0x100000001}, 0xffffffff00000000, 0x3ff, 0x7, 0x80, 0x9, "2f224dc5bfc2bb1bc031f950f3f6da88b9b0cc4f590ff89f314cbc39efbd1e5e45d035bca31edeee13198218b25690b7c0ef3b637ed5794e5ce024601a9b7cf1f3dd101d388efd6280eb956560676858bc14d7ace6bfcbadc7d75fb7103ca823612a475157e05881653f122bf5a3cb550fe3e3170d34ae1cf179050c5e5fb08e"}) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7) openat(r2, &(0x7f0000000140)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="02000000bcd9786a091d5bfa074b63c9a35e520e0ed3aadd783e36b6a1f2e557e09b263fe57bcc0ca054a9c732ac1ab6edd7145ae7bf12ff8830da7ef5514701657cf7c962d6edd0210ea00b29da6dfe59d794ebeeff4aae8ccd0a7b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80100, 0x0) syz_open_pts(r3, 0x200) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7ff, 0x30000) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001640)={0x9, 0x0, [{0x10000, 0x2, &(0x7f0000000280)=""/2}, {0x4, 0xd, &(0x7f00000002c0)=""/41}, {0x1000, 0xd0, &(0x7f0000000300)=""/208}, {0x10000, 0x23, &(0x7f0000000400)=""/35}, {0x11f000, 0x87, &(0x7f0000000440)=""/135}, {0x6000, 0x60, &(0x7f0000000500)=""/96}, {0x100000, 0xffffffffffffff3a, &(0x7f0000001780)=""/4096}, {0x105000, 0x53, &(0x7f0000001580)=""/83}, {0x4, 0x21, &(0x7f0000001600)=""/33}]}) r5 = msgget(0x2, 0x24) msgctl$IPC_RMID(r5, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000780)=""/25, &(0x7f00000007c0)=0x19) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7ff, @empty, 0x4}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x7844}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffff}], 0x68) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000580)={0x8, 0x9, 0x0, {r6, r7+30000000}, 0xfffffffffffffc00, 0xf6}) 2018/04/30 03:03:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) syz_open_procfs(0x0, &(0x7f0000000380)='net/llc\x00') bind$rds(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/30 03:03:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) socketpair(0x3, 0x2, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delroute={0x2c, 0x19, 0x2, 0x70bd29, 0x25dfdbfc, {0x2, 0x94, 0x0, 0xd3, 0xff, 0x2, 0xfe, 0xa, 0x2a00}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x6) 2018/04/30 03:03:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4004012}) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) close(r0) 2018/04/30 03:03:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:55 executing program 1: keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001040)="c5b02dd13d22c80e68e30a09d55a65936aae", 0x12) 2018/04/30 03:03:55 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400}, r0, 0x0, 0xffffffffffffffff, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x428200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000380)={0x1fe, 0x2, 0x2002, 0x2000, &(0x7f0000007000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="020000007205000075d8ebdd7752ff4f1beb60827ff10620313f8ba412184f659e51bedbaf0aa19d31091e31bb10d9064c6e0134a1e96755"], &(0x7f0000000300)=0x8) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000600)={[{0xe1}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 304.177830] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 304.177972] can: notifier: receive list not found for dev ifb0 2018/04/30 03:03:55 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000002c0)=0xc) ptrace$getregs(0xffffffffffffffff, r0, 0x8, &(0x7f0000000300)=""/54) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000680)}}, {{&(0x7f00000022c0)=@pppoe={0x18, 0x0, {0x3, @random="37a330090f50", 'syzkaller0\x00'}}, 0x80, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x4000}, 0x8001}], 0x2, 0x4000) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendto$inet(r1, &(0x7f0000000200)="4cac79370ad61b97db85a1d0e8c7f88e9bff687323b2b52974d2acec932c31f5d32d1f1480773e0b57982d3321ee91267e7b1dcb6e2edd47d5f59a0ea52f434823367946af95452a8d82cdc476ca354360fb342803d87f1b7446802607d84e5565e741a6fb8a01fcafb443e2343ca949a46900d1001a2cb4aa3f62006fe01fb38eb230e262ad7fadd4c596996385", 0x8e, 0x4000, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r1, 0x1) capget(&(0x7f0000000380)={0x200f1526, r0}, &(0x7f00000003c0)={0x80, 0x2, 0x2426, 0x7, 0xff, 0x1}) 2018/04/30 03:03:55 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9U4\r'], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r8 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r8, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r9, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) socketpair(0xb, 0x3, 0x1000, &(0x7f0000000400)) 2018/04/30 03:03:55 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x200) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200800, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/midi#\x00'}, {0x20, 'userposix_acl_access\\wlan0/'}, {0x20, '\\'}, {0x20, '/dev/audio\x00'}, {0x20}], 0xa, "a2cf"}, 0x44) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x66887cc7d2168ac2, 0x5, r2, &(0x7f0000000140)="711e321a95517e99ac52973c0c7fe55e334e", 0x12, 0xffffffffffffff64, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000001c0)="4a01e5c0afda50b7301d0a03ffd2f0ed4f9460ecae5fc906f4161527d6bedeb48d3a6fa6e4bcfb9e65ba6c7aa2d546bc561c742f4d5f68ec8a052fbcd41da7af5b90bd710e78d335232e2626505ccaf00e77e20c4b3609aad30300da3c195235ca82f9b06159d31d5c14c3b919d44943f6ceb387d299a80c34252e4c15ca879f275a77659a85a56476fdf50ef3f894abb2bdc10e01e1c3e57c9e34724fa2572b91113664995943c378fcfa53985833340a3c763d6ca886300cfc02bf7f35b21f533387cfeb32bf1358", 0xc9, 0x80, 0x0, 0x0, r1}]) r4 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000380)) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000003c0)) connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000440)={0x0, 0xfffffffffffff54a}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KVM_NMI(r4, 0xae9a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r1, r0, 0x9, 0x1}, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000005c0)={0x8, 0x2b3, 0x15bb, 0x800, 0x7, 0x5}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000600)=0x1) r5 = openat$cgroup_ro(r4, &(0x7f0000000640)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000680)=0x7, 0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000006c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000700)={0x0, 0x4, 0x41faf003, 0x8, r6}) syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x6, 0x400000) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$notify(r1, 0x402, 0x24) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000780)={0x0, r0, 0x0, 0x2}, 0x14) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000007c0)={0x80, 0x3, 0x7fffffff, 0x4, 0xfffffffeffffffff, 0x1ff, 0x80, 0x8, 0x1, 0x8f61}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000880)={r7, 0x8001, 0x1}, 0x8) 2018/04/30 03:03:55 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x5) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) dup2(r0, r1) 2018/04/30 03:03:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x5, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/04/30 03:03:55 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x0, 0x6, 0x5, 0x400c, 0x2aab3ae2, 0x9}, 0x8000, 0x6, 0x0, 0x1ff, 0x1ff, "e743b524dfeb9eacf982c7c75fc361cc35fc48e525925222cb57c5e85ee8beb2f281a209562638cd7ad631380dc14c1f5c2ff1c044f36a3d6c10262397b410474c8a2b509ac706e390a085831ae955151e10ec1956c37610d4e11ffe5b488f4125e8054b9e2098fdfb64e0b442706f7fdd89054b1cb9c5cf864a9c3db78a70b0"}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x80000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) [ 304.408365] can: notifier: receive list not found for dev ifb0 [ 304.449764] kvm: pic: single mode not supported 2018/04/30 03:03:55 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) pread64(r0, &(0x7f0000000140)=""/119, 0x77, 0x0) write$fuse(r0, &(0x7f0000000080)={0x58, 0x0, 0x1, @random="6e3c30db2dde1af34534fa0d325771dd4c8a4aa0ed6b74c7187cc35afae485fae3c0ba3e3ebda494804c7f4d83eb4cf297ae3de8bbeba0f987ddfdd9003307e172eee9c0bfbe0fec"}, 0x58) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60110c1100383a00fe8000000000000000000000000000ffff0200000000f9000000000000000001010490780000000060cb155d00002f00ff020000000000000000000000000001fe8001000000000000000000000000008df06558eb6a17d1"], 0x0) 2018/04/30 03:03:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffe4a) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="9a", 0x1, 0x91, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/04/30 03:03:55 executing program 6: pselect6(0x40, &(0x7f0000000000)={0x9, 0x4, 0x6, 0x100, 0x4, 0xffffffff, 0x10000}, &(0x7f0000000040)={0x0, 0x5, 0x7ff, 0x3, 0x7, 0x0, 0x2, 0x6}, &(0x7f0000000080)={0x9320, 0x1, 0xffffffff, 0x6, 0xde1f, 0x8, 0x100000001, 0x5}, &(0x7f00000000c0), &(0x7f00000001c0)={&(0x7f0000000100)={0x50f}, 0x8}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) [ 304.449969] kvm: pic: level sensitive irq not supported [ 304.470885] kvm: pic: single mode not supported 2018/04/30 03:03:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000002c0)=0x8001, &(0x7f0000000340)=0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000001340)}], 0x1, 0xc000) recvmsg(r2, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000000140)=""/5, 0x7ffff000}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/5, 0x5}, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @rand_addr=0x2}, 0xc) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYRES64], 0xffc3) 2018/04/30 03:03:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r5 = getgid() setresgid(r3, r4, r5) 2018/04/30 03:03:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000fc0)='/dev/snd/controlC#\x00', 0x2, 0x4401) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="040000000000000000000000070000000000000000000000090000000800000000000000000000000000000000000000000000eeff000000de0d0000030000000000000000000000f7ffffff05000000000000000000000000000000000007ff0000000000000000010000000000000000000000000000000600000000086ef23047000000000000000000000000000000000000000000000600000004000000000000000000000007000000000000000300000000000000ff000000"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xda3}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000f40)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000300)=""/103) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000240)={{0x101, 0x5}, {0xa8, 0x31d9}, 0x9f2, 0x4, 0x7}) mmap(&(0x7f00004d8000/0x1000)=nil, 0x1000, 0x1000001, 0x21010, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f00000001c0)={0x2, r7}) 2018/04/30 03:03:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000300)=""/232, 0xe8, 0x2, 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000002c0)) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_settings={0x3e, 0x0, @raw_hdlc=&(0x7f0000000040)={0x4, 0x200}}}) sendto(r0, &(0x7f00000001c0)="fe2b8d11058afa2e9b53545d0df8e5b961ffced17a2746352daa562452f331058100b876923ce878082bac83ef0a6477ef874b16edce98867484ad1030951f2989c75acb4f0be8b997e929a8d08fd6f637eb37c67925cdc7bd7f66bda1316340f72536f473ce3390d6ce180c36f741fe0832c0", 0x73, 0x4, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x721, 0x8, "e917ffd9e086e35acca3ddb4d38f0b4d05c9da307beb2b87aed930b0f0bf54398bfbb6467a3642bf52df8057c7e9a65a9ef94f7e11dd39ee772f1990ea0abb", 0x1e}, 0x80) [ 304.476447] kvm: pic: level sensitive irq not supported [ 304.739595] *** Guest State *** [ 304.748452] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 304.757457] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 304.766323] CR3 = 0x0000000000000000 [ 304.770092] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 304.776614] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 304.783144] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 304.789145] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 304.795162] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 304.801846] CS: sel=0x0000, attr=0x10000, limit=0xffffffff, base=0x0000000000000000 [ 304.809848] DS: sel=0x0000, attr=0x10000, limit=0xfffffffd, base=0x0000000000000000 [ 304.817839] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.825837] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.833826] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.841827] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.849814] GDTR: limit=0x00000000, base=0x0000000000000000 [ 304.857816] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.865801] IDTR: limit=0x00000000, base=0x0000000000000000 [ 304.873800] TR: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 304.881783] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 304.888211] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 304.895675] Interruptibility = 00000008 ActivityState = 00000000 [ 304.901941] *** Host State *** [ 304.905152] RIP = 0xffffffff811f7279 RSP = 0xffff88018a127390 [ 304.911170] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 304.917595] FSBase=00007f4f4d8f6700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 304.925407] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 304.931325] CR0=0000000080050033 CR3=00000001be769000 CR4=00000000001426f0 [ 304.938368] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 304.945062] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 304.951143] *** Control State *** [ 304.954606] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 304.961296] EntryControls=0000d1ff ExitControls=0023efff [ 304.966774] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 304.974169] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 304.980863] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 2018/04/30 03:03:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:55 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000500)='./file0\x00', 0x4, 0x0, &(0x7f0000000700), 0x0, 0xfffffffffffff000) 2018/04/30 03:03:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x14941, 0x0) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}}, 0x100) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='os2.system.posix_acl_defa5lt\x00'], &(0x7f0000000180)="02000000010000060097070082000000000000004e85a9d801c2b1", 0x1b, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x90) 2018/04/30 03:03:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 304.987475] reason=80000021 qualification=0000000000000000 [ 304.993815] IDTVectoring: info=00000000 errcode=00000000 [ 304.999294] TSC Offset = 0xffffff59a76bcf6b [ 305.003638] EPT pointer = 0x00000001af4a001e 2018/04/30 03:03:56 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8}, 0x4) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='v7\x00', 0x180081, 0x0) [ 305.083812] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xbe8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffc1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vcan0\x00', 0x1}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x7fff, 0x8, 0x70c316ed, 0x1ff, 0x0, 0xffffffff, 0x8, 0x9, 0x8e99, 0x0, 0x3d, 0x13e, 0x80000000, 0x6, 0x2, 0x800, 0x400, 0x8, 0x8, 0x8, 0x7, 0x5, 0x9, 0x3f, 0x8, 0x0, 0xc079, 0x802, 0x870, 0x9, 0x7, 0x5edb, 0x1, 0x3, 0x8, 0x7, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000001c0), 0x9}, 0x2000, 0x187, 0x8001, 0x5, 0x3f, 0x3, 0xc530}) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$eventfd(r2, &(0x7f0000604000), 0x8) 2018/04/30 03:03:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/30 03:03:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3a, r1}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) 2018/04/30 03:03:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:56 executing program 2: sysfs$2(0x2, 0x7, &(0x7f0000000140)=""/228) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r1, 0xfffffffffffffff7, 0x0, "9ea8d5e4497121ee4b942616f0e179b8e5033e465e1af311254423dd40d95825b1f22d04627f97e13405f27915fe64b1a77495ff2dd20ce76fa241d850ce7f12c87f7fc7f5890e35cd148be0d24a65c293ee4078a075fb42eaeda57450c96d9f2c4c7cebc329fed253ab43c9cd18190908aa9847c2c130fcd68ba55e7a70f236d3bd1c60cbb689a6a03035c66a529d101817bfc0234f6030f1de9046d5be24bd"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/30 03:03:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c0200001d000304006e69937f9fd780d7000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/30 03:03:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_deladdr={0x18, 0x15, 0x613, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) recvfrom(0xffffffffffffffff, &(0x7f0000000700)=""/2, 0x2, 0x0, &(0x7f0000000740)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80) 2018/04/30 03:03:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) recvfrom$inet(r0, &(0x7f0000000240)=""/61, 0x3d, 0x40000040, &(0x7f0000000280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], &(0x7f00000000c0)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'bridge_slave_0\x00', {0x4, 0x8, 0x2, "2cff23f80e98", 0x8}}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x92) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000200)={0x3000, &(0x7f00000001c0), 0xd, r2, 0x3}) 2018/04/30 03:03:56 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000001ffc)=0x19e9a7fa5ac759c2) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000ff8000/0x3000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 305.706284] random: crng init done [ 305.736644] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 305.744036] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 03:03:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x8, 0x5e}, 0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x400840, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) unshare(0x400) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00007fbfc0), &(0x7f0000349000)={r3, r4+30000000}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000340)={0x3f, @broadcast=0xffffffff, 0x4e22, 0x0, 'lblcr\x00', 0x0, 0x4, 0x6d}, 0x2c) recvfrom$inet(r2, &(0x7f00000001c0)=""/220, 0xdc, 0x10000, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/30 03:03:56 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x500) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="a48162e926b7a57203"], &(0x7f0000000140)=0x19) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x54}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x81, 0x30, 0x81, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) bind$ipx(r0, &(0x7f0000001240)={0x4, 0x1, 0x7, "7f8cd3162212", 0x6374}, 0x10) [ 305.796064] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip_vti0\x00'}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/04/30 03:03:56 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000899078ac1414bbac1414000504907800000000450000000000000000000000ac1414aaac140400"], &(0x7f0000000200)) [ 305.869273] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 305.876682] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 03:03:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x9c, r1, &(0x7f00000000c0)="03bc63d14cf291adc2b6e483c6e3f6e032a7100652ee1fb0e0aa3c6d0ee6425da2c3909fe268dcba229e2008530bc55ca7a0fd216141653ac493aa744ae45a921917bc4e010a595026d7e1823a5c712335f448ab7724676fd8eaa4bbc5b3834a25788f013241b2141c37a11ee9cb2a221805ad45af5cd008a32c4f4d9392b7a4416232", 0x83, 0x266a}, &(0x7f0000000200)) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@getsadinfo={0x14, 0x23, 0x71d}, 0x14}, 0x1}, 0x0) 2018/04/30 03:03:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101200, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x1) sched_yield() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) finit_module(r1, &(0x7f0000000180)='\x00', 0x1) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/30 03:03:57 executing program 1: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x9, 0x6, 0x2, 0x3, 0x9, 0x1, 0x7, 0x800, 0xfff, 0x0, 0x7ff, 0x7ff, 0x1, 0x5, 0x7000000000000000], 0xf000, 0x20806}) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000), 0x0) close(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000180)={0x16, @multicast1=0xe0000001, 0x4e20, 0x2, 'lblc\x00', 0x20, 0x5d3c3d55, 0x73}, 0x2c) recvmmsg(r2, &(0x7f0000001080), 0x5, 0x0, 0x0) 2018/04/30 03:03:57 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x2, 0x4}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)="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", 0x1fa}], 0x1, 0x81006) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000440)="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", 0x1000) close(r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000015c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001600)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001940)=0xe8) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = geteuid() lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) fstat(r2, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r20 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001e40)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001f40)=0xe8) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001540)={0x18, 0x3c, 0x0, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x3f, @uid=r3}]}, 0x18}], 0x1, &(0x7f0000002040)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r2, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r4, r2, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x120, 0x10}, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000180)={0x40, 0x85}) sendfile(r1, r1, &(0x7f0000000000), 0x102000004) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x42) 2018/04/30 03:03:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000a000005010040000000000000000000000000988ebf12ebc99991382665050bcd8e0dd662320331ef5a937f37921765781381ef53"]) 2018/04/30 03:03:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/41) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x4004012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100aaaaaaaaaa08"]) 2018/04/30 03:03:57 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$TIOCSBRK(r1, 0x5427) alarm(0x2000000000000008) listxattr(&(0x7f0000002fc0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000003040)=""/233, 0xe9) mkdir(&(0x7f0000002f80)='./file0\x00', 0x6) io_setup(0x100000000, &(0x7f00000000c0)=0x0) fchmod(r1, 0x0) io_submit(r2, 0x9, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000100), 0x0, 0x7, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f0000000180)="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", 0xfb, 0x2, 0x0, 0x0, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x80, r0, &(0x7f00000002c0)="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", 0x1000, 0x3ff, 0x0, 0x1, r1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001300)="5bdc56bb3d5d4bebc3", 0x9, 0x10001, 0x0, 0x1, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xe, 0x8, r1, &(0x7f0000001380)="582ca4cfd9757c106af492f0a6f7502b29ed7ff394eed76f26e9f4e0d87a7d7873f506a872684d0f367dc13a59d0d05d93d08f355533f4a645be7ecb7383b8055986b22ca60a57854246fa709c04e4d3f9d6a98b02ab1d5b956df9b55ddedcc6a49fd0a85e04c0e799ec1e78babe5d5ba5dd563ef954acad4f36bfbd51ab1d0ad727b0d551983534b3b3feabefbea30edeef2e6e7b84646d5d455fa2709bab5226b21a8de65ae681da7b56cffc82ec905118f33dd1f086c5cffeb16c144f082c6dea69a6117b901dac26a117462c2130ba3b4e3e89a5b07887637db95b9870", 0xdf, 0x6b7, 0x0, 0x0, r1}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x2, 0x4e1, r1, &(0x7f00000014c0)="339cadb702cc475b45e40b024f99706ec7ab86627c2507b66040e969d255f6907f0be74e69b75de671250ab6f39a23939087", 0x32, 0x8001, 0x0, 0x0, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001540)="dbb2ea2f14883a0e21506ea0b0e32775dddc91164b", 0x15, 0x2b, 0x0, 0x0, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f00000015c0)="f652f8a0cbbf7956929daaefbfb568a0781df007d58bfff7011633aeeec9ff784755dceb6262f205c096809e30ae6e8f89d8e10e9d57ee3fd2f8e1ccc58d390bca6f3ccd209d7b148f4ad9d07eab8f56138ac058c18f1bc8384a67460a3e116685fda10274cb", 0x66, 0x0, 0x0, 0x0, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000001680)="79f73d915dd03171f5c28f5944f61274396cf66099a6f355462076ed5f8f361faa2f65924a5561f1db72e1cbd2f05a323bbbd130e83f37e9e1fbf2661066a0d47ad8e87e8411d436f3e167b2f02ae31dc14e1b07cd838866771454fc553cee6e1321329bf9af4150cd4a6ce6d3ecd26b49144a59555136c7af8c715bf5ce8a8644efad3d80dc2330224a8d88b8a602599c75", 0x92, 0x7, 0x0, 0x1, r1}]) io_submit(r2, 0x8, &(0x7f0000002f00)=[&(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x101, r1, &(0x7f0000001800)="646c606e7f1afa09ea0025280b80f1a23915d1b49944488142ac2aa4ce467b4c40ac5eb1e15824254b49f37cc49e0065091756b83c062d9db88a91fed5f4b0cdce5d098eb0251ddfa8a3fc53a2b0fedd98ce9cc2ecc1d07319f53e64348f8c27c499bd73033863e16b0e51754413ce8a0ada", 0x72, 0x9, 0x0, 0xcc958a1af2b6c0ae, r1}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x80000001, r0, &(0x7f0000001880)="baa78a24072b2070fe5e03944ec57e0b5a3cad1379c915cdbf8c3fc96eb87f7f4d12ca5ad78b150d29c7ce9f11e1ab304a4b15eccb59cb5f28aff0ac6b316cdef65956e5801153d17a4fe76792a538690b8498aa27982ee2f0382044dd80b127d81e8721607795b24afd46c2c897a224cc6e11122bb6de6fdee2fef2386b237f696683941c6de3fa81315601", 0x8c, 0x4f, 0x0, 0x1, r1}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x2, 0x81, r0, &(0x7f0000001980)="3c7c7a98623089bab2bdf3cc1551569784cb9507a870d5ba632f452ea09e55167c972ae8fa83c40e610d0211715e2c6743522b8ff83b1cd2b4b152fb419f5db6df14ef3c5129fd2ddaef417cc3f99afac14a4cabfe257c1d0e85521f65cd424bb0a183cc1bc491fd8bba17f2b449b4c4b3de9a905b5842df5c5f23207d1b3b50845170a7450515a9bbfe4c61b1b09a0448bc97eb1f8fc5b3d75071fce5e48dd2e45d09da7717339c19205503b65e7ce6a18da5f9f3abcc593327913289ee8e4a668513ab89d036abd0eb0380c4f54e3af297f356f45602d9f45e4c0213213dc6f3dc256c", 0xe4, 0xef32, 0x0, 0x1, r1}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x1f, r0, &(0x7f0000001ac0)="52fa3e8513f55a18f0e2d45a5990f91b9ef5fdabe9d709e837f575278bcfc34d306a56ac1f47b9b5adfb9d94c80d90a4ba2cb540a4a8b483fe8941d99440f700fa4678063e5e1ce92c46f48d2f2bca9379d27b99ee4ac790a85539ae4a9afdb7284f73077e41294870208e07856271a5b05556e9d940eb777757035e90a6c0c76e7596c12f0adb8f2b637587938fa84218bf35484998c3f6284370000ded35c643497ca13aeb5f9e0493fe7e43540d187f58970424faf1fbca530c6c74e127f2b4d1fbf8a70ecab398dd05615b4bb8f9b2d11fd6d7fa6a3de30843c0afce391d0e3caf7e52aaa4ea357c514031", 0xed, 0x9f2, 0x0, 0x1, r1}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x8, 0x7f, r1, &(0x7f0000001c00)="ead4eb98bc061cb519268702f5ff103800d8fe9ce836160c57734fbb8a92956ec9447f876c6b1a032b61b05a4df05ebbc3a171403868ad42124097a2c9c0807b9e2816b477c3ea7ada96818f767e48e2", 0x50, 0x8, 0x0, 0x0, r1}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x800, r1, &(0x7f0000001cc0)="a35316e77073b622b383501c93160770932030455713c3b014f3780e1fcbcb7d8c73b46e7ee9bfdcb9cf430be210a22768ec1e1b7287e6a917bfedeb8de36b20578f7bce0f240a33a24bc9d7d88b8b25ab4f4bd0414a1331ec37482c5f3b5bdee31b0b1749045b6381ba", 0x6a, 0x5, 0x0, 0x0, r1}, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x6, 0xecd8, r0, &(0x7f0000001d80)="9de47d491dcf596abfd3171991515b0cc99a5f461028b2ca3bee55af8e0b400f4d0d7d7c58f7d905964cda11bd26fc0ae97ddf0fda94a4eb8c6042dc06434194d405b988f9b6505213461fa466c9c888e1ca103d2583f80a68f123543a8ab84493cb7956e9d00e41fd86b45d3a0da9395b4d520d7851de2cfcfaad3c760d0fd8b08650ceff6c61a68b2ba06c62582b05a091a0494927602845525a3cb6525194f74c11c00abc9e7f01f8bc3a75a81a0a9b8a66dcd6b3871bd39bd759b195001633fd03fa27dd", 0xc6, 0xb4fb, 0x0, 0x1, r1}, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000001ec0)="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", 0xfffffffffffffe3c, 0x101, 0x0, 0x0, r1}]) 2018/04/30 03:03:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) writev(r0, &(0x7f00000000c0), 0x218) 2018/04/30 03:03:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) [ 306.685842] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4140, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x1f, @broadcast=0xffffffff, 0x4e21, 0x4, 'fo\x00', 0x20, 0x7, 0x2000000000000015}, 0x2c) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7fffffff, 0x0, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r0}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/30 03:03:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="903141f4135c79e4f2655d44f3cc89840629507e0cd10222e24a56fee4077ec358ea1642a804527b1c352e4ce5e96102ab552cd77a005f60f15e2c702dacd82316e4dd133d2c43", 0x47, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="e6b290ba0e3b4921c7c4e4a28a82c7990a1aaa36b7496fc23bf7", 0x1a, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0xf8, 0x5, r2) shutdown(r0, 0x1ffffffffffffffe) listen(r0, 0xffffffffffff7fff) 2018/04/30 03:03:57 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000016c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001700)=""/201, &(0x7f0000001800)=0xc9) ioctl$ION_IOC_ALLOC(r0, 0xc0184908, &(0x7f0000000100)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x71, 0x2, 0x7f, "c5dfaf9a08585f7b6d96e9136754db6081cae4f75f0e8daaf6732d887eada0a3389972c03814043750834074ae0f645267cfa7553166e5bd4b90e9b00135750721fb681c7308b1106e18ff99a0c1b0bbeffeb7f4a5c39419472607c9a771881098968ba6474010dc3f75e0cc1cdffbf14e"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x401, "ec7120b8cd4a80888f505b2263b33d9b16be53780a57f3c7bdc8a6b2651d0de7d12f527e8072dd5ddcf852af", 0x80000000}) flock(r0, 0x0) 2018/04/30 03:03:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000000)=""/24, &(0x7f00000000c0)=0x18) r1 = shmget$private(0x0, 0x3000, 0x5400100c, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) [ 306.800098] ion_ioctl: ioctl validate failed 2018/04/30 03:03:58 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x4, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0xf1, 0x4) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000380)=@abs={0x1}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r1, &(0x7f0000000080), 0x6) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)) 2018/04/30 03:03:58 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x400, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000005c0)=""/62) 2018/04/30 03:03:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) write(r1, &(0x7f0000000000)="f0", 0x1) r4 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001400)={0x0, 0x7e, "e13f0ac48c127855419cc2e7d63684e4c622ebbbf43e621d606fe9ffa4cf9bfd9eb04b2b750fc98299b9bdd1f38aeba88c86c32f5a5bfc0423c323abafcc83c285a78141276e7df664ce65b5586e077a43ec49fbafcba4b65a97569a6e86380534584ae04b4027856ab08ee188cb9668fea4156a9528c7a0dda844ea38d5"}, &(0x7f00000014c0)=0x86) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003ac0)=@sack_info={0x0, 0x2}, &(0x7f0000003b00)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003b40)={0x0, 0x3, 0x320000, 0x1}, &(0x7f0000003b80)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003bc0)={0xa2, 0x8, 0x2, 0x58f9fd01, 0x0}, &(0x7f0000003c00)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003d80)={0x0, 0xca, "3f5a63fb0252e09ca07c9dbce173f8efccb557d69a7191c9bd041b610571589a9ba4c40fbdf5350af7935076e1e2b913f716e596f4affd227384b453f0bce58df0973babb1d2d60467ac0741edaebc6da4a119a982c37b8e1ae4baae4a458718c1b00c120798d9e6df51ac57bc4d1a98379bce009578056b702477df83c16a724f8b449a33bfdfaa96b461c7dde8e2820929089377f38d9cc38f417abef439d4cb62e320018e9326175937913bad6f3c5679044486a8e162af5219235835d40c116060ee06c2505b48fb"}, &(0x7f0000003e80)=0xd2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003ec0)={0x0, 0xe4, "0fd2854cf138056cb39f5370b426970a23169624cfae59f48d45f2b15b3a06abdc4d521274ea5de96501dac5d957808d7255828b0f525345908c82bd00344a4df4fdb35b0b646dabef054f3fb9fb2c78d965bbb992115e5ac067fadc5204a2182714d99e67f132ce9bb773419a2fc01f0db6a014637cd24f736216ec3e1861d881b5e310ebd2663ca720f95008959dc4e7aa7b0080fd636ae91a79561ec758ed5c897becc7f9cc084d694815d1f67b6015c01bbb213d65dd01f6fed2d1049e1a8a5c415b69ad90e7693afa060ef67a7768cbf8db0081e412839276ae81dbaba80148af5a"}, &(0x7f0000003fc0)=0xec) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={0x0, 0xfffffffffffffffd, 0x1f}, &(0x7f0000004040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004940)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x3f}, &(0x7f0000004a00)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004c00)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xfffffffffffffffc, 0x4}, &(0x7f0000004cc0)=0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004d00)=@assoc_value={0x0}, &(0x7f0000004d40)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000004e40)=[{&(0x7f0000000840)=@in6={0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000ec0)="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", 0xfb}, {&(0x7f0000000fc0)="8e9c4308b96d959babbcf2c09a0397e7eaf78785747488c091fe339296c3d68aaf30b3972157f550c827f08c06d2b3d60d074a576755ffe176720b63e497be44db636dd023acfb112e9cb23bdeb4530f4b0a817f10f599f35f09e4fd01bb48a55f29881129c00057cf9f81e4f3d64d63", 0x70}, {&(0x7f0000000b00)="a4f8cda5b2a3ee53de8376c428674fccfb4183b938fed4a972c984e4f60824b5722622962246af5759d03d20a1276378e4b02e", 0x33}, {&(0x7f0000001040)="0579fd673ae52847299e0ddb02ceffab76efda45734fd1456049a14a55a0388bf20f68174778f7f4aacad25d3b8fc4f88230d8047c4142c12cf17a20526a4cac1c3644ab24cabf554ca89f29eb24010ab87fe4e5d5af6066258f758beb9a6eb126a08ecc7ae8c255975acf4bb68a682154c93ace1f1fa0304e05569936e6bd29086d2a0368d6c5b401207e2b52f700f2269d096bb5b641f45f64ce75f0fd2f3ed4749203df49", 0xa6}, {&(0x7f0000001100)="04697a004735da8026bea5a899f3e262f9aa473917a131e18a33b79844e1d2eaa86afdf4b557531eeb157b19acfe05716fac69b928f6489123", 0x39}, {&(0x7f0000001140)="e85a86b8051cadd6be239286248d7219c294541f8ef8ff3df96d3ca3304767b643453afd", 0x24}, {&(0x7f0000001180)="31e7e22b93c55d48fb0b894742744e12b49691cb68f963af9afab35cfbe53828839fbc518b8e3dcee37817def1cd11ce729f005498ad8f0bc39032c95d7c6b2318ed8123846f95cc", 0x48}, {&(0x7f0000001200)="d49489c9ecdecc8ab8c383e36b22bfb07351664f83e178300749b5345e14df1c556ec1ada3351d085d85032c9acbb1de5614d84295bde4e2edfd332e0ae2d946e5ce8b3b22f73f137f1360dda8e3bb07f8e38312461463d4b4ac249bd18cdc", 0x5f}], 0x8, &(0x7f0000001300)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}], 0x30, 0x40}, {&(0x7f0000001340)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001380)="b75d99d91d9416", 0x7}], 0x1, &(0x7f0000001500)=[@init={0x18, 0x84, 0x0, {0xdc, 0x8, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x1, 0x202, 0xffffffffffff03eb, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r8}}], 0x48, 0x4000041}, {&(0x7f0000001580)=@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000003a00)=[{&(0x7f00000015c0)="d9cfa38b69b36bb4315f9d8bd020f4bbb97d1704708c16ff7342f07ebcbd617211404cede7bd51bbca9e9a9966d19f2b4a655b8062dcbb50b456f9d2be4883aba2d9213b975e3a4360ca46e9909516eb2b0d146770505f0a8032a80129ee828eff8436ff8185a6023e1776ebd205e22640fa5eb3a273c52f51fe2b3ae996bb51e0d5747d5203c51b025bf5a5639a6da147d6b67d293275a874701a53c9dc2e0be3a7217d73f58026def455b0601fa95cd4336b3f131036bf100ae694d5569c7784cb0d08cedc9ad806725bd6", 0xcc}, {&(0x7f00000016c0)="14c2bd8773b928b8c8dfac659ffb19f47a7abf55554f2c8288818d54d83bf243f7c7cbb0059237758479e9a18e7116881411e7fea6f472663abca2d21dbcc6a9c7798abeb191889ce275960ba5835a5b5c17b3f8909718d06abfe22e49e8623fd0a887741401990b592348a6eb1844c31be3f3eb12df3a17a7317b97075f155ad34ef8930ceee923872db6e9319018974d7385052ba97e7d9d04f19439af22a7a05e0d777bf721ff7bd00ad49effb8c44ade06c0150595", 0xb7}, {&(0x7f0000001780)}, {&(0x7f00000017c0)="7b247fdb323fea2be2563087b4d95caa53a7a8ea641d10b9ba90ae8915c692d55ced0ad1e76c06d82801b0dbe4111d78e16dd4da8143f6e4cab24c7e1ed5c2d188602830973e72ae09afd42ab9978e176990bb4569b6b9915884126a74e43def75e739b5d7c56d05abfee2d6efb1e2dc8a59fbfe15efa7934e738b3ab9b6abe76798f3", 0x83}, {&(0x7f0000001880)="3e6d7fef78eae0bb61e987468877541c4436ffc2c3e5e9d27c2db6be911033e93ce4e24a618f3b2d3affe7a9cf2691a629087e1263d350b4e01b95634fb27fb275fc818ad875ed5dedc771e149d8e4f926ac1d9b1e75a154d7b98c537502b10d5306f09c0a9b36947d1046e113f56d841ab29e596463b572ba456fa5", 0x7c}, 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{&(0x7f0000002a00)="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0x1000}], 0x9, &(0x7f0000003c40)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x204, 0x61, 0x4, 0x6, 0xfffffffffffffffe, 0xffffffffffffffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x2, 0x1ff, r10}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x6, 0x1000, 0x9, r11}}], 0xc0, 0x4d11823b79ad536f}, {&(0x7f0000003d00)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000003d40), 0x0, &(0x7f0000004080)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x2, 0x1, 0x6, 0xfff, 0x6b1, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x8000, 0x3, 0x1000000, 0x101, 0x5, 0xc18, r13}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x8000, 0x0, 0x5b600000000000, 0x3a5, 0x1, 0x0, r14}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}], 0xf0, 0x4000}, {&(0x7f0000004180)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000004880)=[{&(0x7f00000041c0)="6b35eca047dc36d1ced472e8c61f119955fbae27d604a3aa501185f05603c752d2d1cc08f8142c67b5e6ef391244e80da80c75393ede912c3f7b0f1747259865bfdd378909f96e9114c5add81db4a525952f6a2e172f165593c08dae8955e17abf3c44542a5f248f003a134445", 0x6d}, {&(0x7f0000004240)="18e2e99000a480fb43eb699d457353fe516ae856a60d8c214a3eedaf5ab6bcc7dd38905007abb38ece24a3f2912c590148", 0x31}, {&(0x7f0000004280)="cb016792df7bb6ece9627114c87bb96730eda0510f8a412c69e897989b91a48be256401faa2dd5b4b50ffd193d63580092895db88eb731038934a514fdf0c4831060d0430be8f42c3e135511a4b98a7279af8377363cf23e4115b8899c1c9be8cfb3eaf866d4cfdba4505ca869d3c8a63b987c952f4945b9325c4ec7f9d673ad7b3c992c862fb9a265cb80e3868552061c19fcf6c788721a539b29189328c6a339ee13a4994abf50da69d7af1f74b7c3804fb01ed20cf905f87b73d5", 0xbc}, {&(0x7f0000004340)="c0c5ef893bcdcf2bb91093dc22eb6bcdb8d89e1dd5e042347bd3a14fec66438121788655e84efbfcc3e8cc072f8ecd546f3241430397070d1138b9b8a82004dcaf2f0cb01d6bce4af06208d0932257d31a865be68bc3d43ae4647dd0cbab0ecf89b0e1a7556c4aeb8ac3117b6b290e4a1380378b5789cf04b718123a459fa45f77093240d3a634504712ddc8129560e6afb48a43514437a7750da18edf99507b10b4cd6a2668e864871e6f76cc2a5e2283d7834b39464a4cb97454eb7c18c570cd1972f1a0a854d89d7260355f2c091a23aff033d758c006cbdced28bbc6b5d2a01d7ac1caecf7", 0xe7}, {&(0x7f0000004440)="1a1f3de5d5fe55606f6b1bbec3a4c5941a1f3ddff91c8ba9a464c82ce7efa1e16beebe9b856f7de26eecc68ddf77203d3f00eae0e93e3e9f85e197310247f81b6a0cb394d473eb8e97b2c433797b3a78d3ff142cc7f38c32a6bc4b3c71281bd3bf11d76d4d469a0c195d23df34c1620a7d109226749c17105eda8646b052d475f7a9c21afcc4f1b81ab0852851af3554270884cf6a7a79336927441779d30df16772c9f70c7ddcefc711ddf4617458f43aa40a2213dde2a37bb5f1d630c0ed945e6f12a3", 0xc4}, {&(0x7f0000004540)="0ae240a16dbc36f22a91f006060e67bc02ae662e", 0x14}, {&(0x7f0000004580)="e37320006f845205ba7c1e7060a3d0a92f5f85db26a7064a5d1dce9e3410c076e240b43309f043395f80404519ccfd380128e90b062fd7c682f2993e30235613249773a0396a7ce648cde531e53ce15d5b30355a13c83c86955be22a5dab86f2140e31c3a20a81ce676e", 0x6a}, {&(0x7f0000004600)="bb9edd8ef98ab9126f0635cb27fd3a8fc785c569cdc33a8a523dd6c34b3cab50b3f56c690e7e2121cb3b85ad9534065ffca399f0af5f7a729e59327e914255f0af7baf66", 0x44}, {&(0x7f0000004680)="cda7164795285d7ee56a3f7098d4234e731d212e38139dbfeaac74ac2adc1f86e545ab1f1ae9fce92d0bfb782e48c2ab64bbfd0b372d79e7f768ff6241b5aa6ba451122f3abeb1779dbac4e8f7d906217deda36c722f1db1cf83e5f1864d39e82b3813aac9f2a919f328a2a07776de7fa798b9efb99bab44cc8329776105ae8ab6c1d498d0dc8ada90f41384f3662166b0087a7cfb0224a57671c27b5c9c5d7051e8f524e795acb99bffa3d7dc8ab233cda8bb48276990af7f921a9082dfb21bda0eb0cbc548833a0fafbf7c69ca85c64fd331acec0bca7d5daafae243880d925855aa90", 0xe4}, {&(0x7f0000004780)="e0d6e54fb57b225359af5f8d0f8ad60a1d1217754cc2307967d09cb973883a1bbdcfe1dad146adb2ae800038b4cadb6a9c480c7c1c03a4114f5dc6461d355aff062af29068c0e89b043a5aa456838d682f96f547691e58620a24b6e1cb9031acc991f7564286a8f2087fe19bfbd5493782a330b86a4a1048893b76a4f6273bddaa97e439aa2a08ff2147d992abdca1d66f8509bb398095d8ea3674e23cc311cd798de748391b4e91c59c1e1530e73b78f094bdd196814029584bf7a00f808b63be2753dc9f86e640107e71c06c472aa2", 0xd0}], 0xa, &(0x7f0000004a40)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x20}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0xff, r15}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0xa8, 0x4000000}, {&(0x7f0000004b00)=@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c, &(0x7f0000004bc0)=[{&(0x7f0000004b40)="b17aa586d529f719265b26dfdc30229d36f6f1ea030f08c18497553bfe0ec3ee1f81a7d2f2ed30d7d627f7e390fea6b5680d6f29021f3497fc5997", 0x3b}, {&(0x7f0000004b80)="3bd99c944359e5d4062786068d85b1c6c69ec09c91043367c957844ff172ee74f18bb471f5e6aa7bd0f8fc69ee30", 0x2e}], 0x2, &(0x7f0000004d80)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5b}}, @sndinfo={0x20, 0x84, 0x2, {0xd4e, 0x8004, 0x9fb, 0x8, r16}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x208, 0x1f, 0x3ff, r17}}], 0xa0}], 0x6, 0x8004) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="1ff01042dd6f6c0f14279a2219bc1766f57d45ec3dbb1a1c2b90f17d2cc18261147371bdcd4bbb8a62fae0c215d9", 0x2e}, {&(0x7f0000000100)="3da630a9b5d4dfe6595004bb5f98ae1344fe1a0969ca31cab5095a3b841dafa4d1e97eb52c0ad3308a3342ed7c271888ee8e59b6a4417ce73071417dae9aba950bdcfca6e4046fc43f581a5fcac736de2bde9f4479f38a694f975f7aa1703dac7e821b5e23add1f73cb0ca38952a59c6fe11ff72591c3e2ca7cecb3f2b28417644d5c662f148ade7c529d11c4c629fd74aaa4d74fdb7deac", 0x98}, {&(0x7f00000001c0)="08d2f12391d91c9eae86e7151b5c22e7739720bbf878b84dd9ac2615cf3231cdb71396d74836c9b9875bd27b6bee80c91be825fc9c483b933879626376278f403623e5b221254dcfd1ba7e4a7d525272ca5eb3b89f7f42afa0e40d450f25e18838917a4d22c4c74e38056842969fe4f413f87f63da9ef18dcc078a380e3b577c86f8040a10d27ab4d704ad2490e44d002fd3cb864ff157e506b6574bf49e5aac4b479ac2d77459f7318506f1d4", 0xad}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000001000000000000000010000000100000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="28000000000000000000000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000840)}, {&(0x7f0000000880)="61446c2bee518acf95f3b8804d9c747fba784a2107028a5d4df284d75afbe6b976ba73a3813044e4e8172db56d0e44aec867ba7ef50aa2dcb710b73e48d50dbf15b40cacb7ced16e3fd35232c73a392fc28af7b5731a34a50ce7224890e2ed446e9dd244727267202f4c2a77091d23ebe8cab5ffd1c17b37098097c87d440e8cacb5a72760ede6878820eb2d45c61b09d89bef2c8b4e0c9cec5013b391", 0x9d}, {&(0x7f0000000940)="562f988e6df19123da915c2d042f7b695459541992218f48b780e7147810d83a2e50c2d703d61a0ef3f74108268e39dc4d2aaf67876f8126d6069349af7911c84d88a639e616d42b908f9fb89f858a23062db31c8450819fb2c4a7c03e1add2659270cba55f26dcd91ab9ceebb5e83dfd648aeb86ae3cdfd117d9ec6aaa3de75911d69fe3236235eac45c08aa59252739e074f669ab8516375b2a02bc48cb6440e6850c38cfa60f923a6d3f9dd3be51d49524e2e6f102df560ae76f738e4e9", 0xbf}, {&(0x7f0000000a00)="fe944576fff16c8617d646d6012f612ff40f81df8a819848a868dea4c52ce1ea3a20cf1d416760602c1d78162c57e3ff1a78bd315f6f293e030e19ef38559896bdaf9f9c511c335a9c1c24de39e188173c364fe5b8e52f7e87dda4c7c607efc34c8ada1f83f69de78d338bc4ee5fdebf2cc14ee60304512b23c6ed212f52125d33ed7084ca56", 0x86}, {&(0x7f0000000ac0)="ad350731cafe57e225c98cf7da653245d016a81b80ec551e681c922f", 0x1c}, {&(0x7f0000000b00)}], 0x6, &(0x7f0000000bc0)=[@rights={0x20, 0x1, 0x1, [r3, r1, r0, r1]}], 0x20, 0x1}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c80)="c572e4006ce1d200668a02342c4f1cbb02996f27483283aa0dc3473ff6c592c774a1078967ccfa8372c6e3c3f515cfdde4c7827e8dbf791dc09afd8b5367f644d459681aff49b54c78894fba789caea0d1e8e9d8ea68b20210cf668160d61d4cb20adbaa52f49fc427e3441871e35cc1ec3a17f8b42725740030de69115640e12a71845b21b46412b785c13f42bf65b4c12626f7b40e7ac15820", 0x9a}, {&(0x7f0000000d40)="cbb155ade5e9f2d78d018aabe0fe2da76724fc0908fcec8a75d3e9afd4ea8bd94b0ff433e74b5bebf82219fbd3d6f3506cc0e899c98955877bb4377d88fe40c4a2fd1ad896ea41af7282aeb4bf2d8f112c5e062db71d6ba2ae6149b580ad", 0x5e}], 0x2, 0x0, 0x0, 0x40}], 0x3, 0x0) 2018/04/30 03:03:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000e1ffffff"]) 2018/04/30 03:03:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000024d000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/04/30 03:03:58 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/30 03:03:58 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r2 = socket(0xa, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) sendfile(r0, r1, &(0x7f00006dbff8), 0x14b) [ 307.862831] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:58 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)="c919f680401f96ef2b12f6fbe4ea1490fea0f85e64fa9b1502e737c58bb0f4c82547150c6f142a148b4f6d9f52", 0x2) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000c84000), 0x2) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x4e39, 0x7f, 0x81, 0xeb, 0x4, 0xfff, 0x8, 0xf8, 0x6, 0x8c, 0x8001, 0x100000001}) 2018/04/30 03:03:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x8, 0x5, 0x20}) 2018/04/30 03:03:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x200000) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f00007a3ff0)=@ethernet, 0x80) 2018/04/30 03:03:59 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x4e23, 0x0, 0x2}, {}, {}, 0x4000000000000, 0x0, 0x2}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) 2018/04/30 03:03:59 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/131) 2018/04/30 03:03:59 executing program 6: perf_event_open(&(0x7f000000a000)={0x4, 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, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='omfs\x00', 0x11010, &(0x7f0000000180)="030758de354cb696cb219a78d06dd117b4fd213e7c68c732e9733a930b11dcb356578a411220d3a522ecaa2dd1bc1d1656f53106cda256819400e0aac73dc60d4812c8d3608d5c") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/30 03:03:59 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) read(r0, &(0x7f00000000c0)=""/100, 0x46) 2018/04/30 03:03:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_ivalue=0xad7}}) 2018/04/30 03:03:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0xffff, 0x10001, 0x3, 0x1, 0x9, 0x1, 0x289, 0x4, 0x4, 0x9, 0x200, 0x8001}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:03:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000000200)=0xff2c0d945da5427b) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) 2018/04/30 03:03:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x59) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0200000007000004ffffffffde00000005001a000300ffffdc913fc495fc17c300000000ac1414aa0000000000000000000000000000000048eb099d8fd85f4f392fd68fb6c324405c3317374bf5414a475a3190965880e004a4dd77ce11c596f6de256d53442dc5cd1e87b44b1aeac7d0aaa3e574fa51d37c38c9f1de36e906e4893c90774029eb4198294b1b3319b28050efd1b2968fab3a8a4ddd8c0802b2d4f77fcca972aa64be0a9dfc31d1a452"], 0x38}, 0x1}, 0x0) [ 308.743319] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:03:59 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000180)=';', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/04/30 03:03:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/114, &(0x7f0000000100)=0x72) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000c4fff0)=[{&(0x7f00000000c0)='1', 0x1}], 0x1) 2018/04/30 03:03:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0x17a) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x10040, &(0x7f0000005340)={0x0, 0x989680}) 2018/04/30 03:03:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x5}, &(0x7f00000009c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000200)="49ee88643b0e452a1fb7b25205f5cf12e42c2b06efca1ca23dd7203ba2450580bdb381a747fdbe57b3df121da897ba5d3f", 0x31}, {&(0x7f0000000240)="eb8d555c55b38070bdfa905ee95bccbee589e8e2883318a78313acca992d10f165d3751b5cc1373a0f43a4bc660ac5962a297807abc97db53f392485561060eec671a1b47168570fe7cf715927983977e3b9fc224feb44cda78b69a60d7d84d10b9f9336a416de9e54228707d0aade6097249a707ddbc977f4d82af1c6c98c4efb8f28fbef7c7251cd101fead02cd196806dc700990ead5a74be5e8e6836069f93143316572ef74d9291ea7e8fe44e2248", 0xb1}, {&(0x7f00000005c0)="ef93a682a10db908f7912923e95b889e056d293601adb2b114402d6b47c334c52cb73dd130441ced0366bb5ec0c0dafed67681cf65be36cc5051f5949899409e11a38fa041c5dbf2381b798db680e77d50e027523978b5983b475297bc82e690b47befc65e484fe6e8597a239c2aab4e84f09122ee240547d2046bf7b428a2fce588052e95756f6ed2463a4156538f2f0b544ed843de3bb696af0b4b50a8971b82d0ab09628a3614a8c9c9806a63e486be4f3d1423258bfd10dc96bd49dfc3fe7f57678826105d42019b25e0f47b25ea7189d4d60fcff0aa34286411f11eaedfae08a8655dbba8745f3831cee18e", 0xee}, {&(0x7f0000000300)="950e396954dab9c930bc0e6a2c326a585996c912ed27c13e7e79126734907612ee7e79de6da758340dc601c143fe249654e5564e887e6e69f73345f3cad279ac0d", 0x41}, {&(0x7f0000000380)="0f050c0aeb19ef5b19bbaa676ff2d6c146823a2f89b4a18dd5045d64a227d80b4ce8c563e532ec8f57a7cd32ed", 0x2d}, {&(0x7f0000000540)="ff42422dbe7cdd3026b66dbfa44cafad7faed0ca2d381831480388d839f178a3a84375f41ad559b73097", 0x2a}, {&(0x7f0000000780)="f3bf9f2360266a37ba75ef90fabbe99d504e86bf3361f6ec76f514d6b2bd37defef47036511cc75c1a95fd03958766f44bc60ff267e49837d155963eec88231c55de5a408ea29869b51aa80c60bb0a1df32c963b07891648f37501448852d762bf63501660b74d2d2d029cf872a8b19b8b739080530611e04360d7ad41e075ccc6a0fd7074676610aec90e295772fe582be690ca47f0d246d24afad75250bdd2261f85", 0xa3}, {&(0x7f0000000840)="a81b999e583a2404db74389a7a461cc38884c36b98534ff6faacd0dd7dc620ce0ed81325ae1899efb01dd44b5435ce5aad59a2cd5a765b0f79b2306c375a016001eff5ded3bc0b9c6d79a185d004ec7fb0f2edb8319ed4", 0x57}, {&(0x7f00000006c0)="c463d70f67f9720d02", 0x9}], 0x9, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x7, 0x9, r2}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x6, 0x3}}], 0x68, 0x20000010}, 0x40) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)="268ceb0f39fa6cd856d55e662b318c136f12496e861f1458484c4a249debb776ea0ad9d31d05719843cfd73314ef2134f6bc139f2919b8ab59b9cf5e7549665b97f259d67bb4f4bbdeadf4770f44c81ed04c680278b2d22c23d853361b0cbf0e5891e28360d59e2a0692bb", 0x6b}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/30 03:03:59 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x41, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f0000000040)) 2018/04/30 03:03:59 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101001, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d80)={'ip6tnl0\x00', r2}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept4$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) 2018/04/30 03:03:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000003680)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x100}, 0x40}, {{&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/76, 0x4c}], 0x3, &(0x7f00000004c0)=""/155, 0x9b, 0x3}, 0x10000}, {{&(0x7f0000000580)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/8, 0x8}], 0x5, &(0x7f0000000800)=""/185, 0xb9, 0x4}, 0x1f}, {{&(0x7f00000008c0)=@ax25, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000940)=""/110, 0x6e}, {&(0x7f00000009c0)=""/34, 0x22}, {&(0x7f0000000a00)=""/177, 0xb1}, {&(0x7f0000000ac0)=""/198, 0xc6}, {&(0x7f0000000bc0)=""/16, 0x10}, {&(0x7f0000000c00)=""/157, 0x9d}], 0x6, &(0x7f0000000d40)=""/231, 0xe7, 0x6}, 0x77d7}, {{&(0x7f0000000e40)=@ax25, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000ec0)=""/37, 0x25}], 0x1, &(0x7f0000000f40)=""/42, 0x2a, 0x477e}, 0x20}, {{&(0x7f0000000f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001100)=""/33, 0x21}, {&(0x7f0000001140)=""/214, 0xd6}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/13, 0xd}, {&(0x7f0000001300)=""/90, 0x5a}, {&(0x7f0000001380)=""/41, 0x29}], 0x7, &(0x7f0000001440)=""/3, 0x3, 0x1000}, 0x4}, {{&(0x7f0000001480)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001500)=""/172, 0xac}, {&(0x7f00000015c0)=""/103, 0x67}, {&(0x7f0000001640)=""/175, 0xaf}, {&(0x7f0000001700)=""/102, 0x66}, {&(0x7f0000001780)=""/10, 0xa}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/234, 0xea}, {&(0x7f00000028c0)=""/102, 0x66}], 0x8, &(0x7f00000029c0)=""/108, 0x6c, 0x4}, 0x8}, {{&(0x7f0000002a40)=@nfc, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002ac0)=""/2, 0x2}], 0x1, 0x0, 0x0, 0x47359265}, 0x7}, {{&(0x7f0000002b40)=@alg, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/244, 0xf4}, {&(0x7f0000002dc0)=""/84, 0x54}, {&(0x7f0000002e40)=""/60, 0x3c}, {&(0x7f0000002e80)=""/47, 0x2f}, {&(0x7f0000002ec0)=""/194, 0xc2}], 0x6, 0x0, 0x0, 0x10}, 0xe72}], 0x9, 0x12002, &(0x7f0000003280)) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x10000000000040}, 0x0) 2018/04/30 03:03:59 executing program 3: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getpeername(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = epoll_create(0x69) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x20800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) r6 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000003680)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r1, r1, r0]}], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001580), &(0x7f00000015c0)=0x10) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/04/30 03:03:59 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) move_pages(0x0, 0x2000000000000316, &(0x7f0000001a00)=[&(0x7f0000008000/0x2000)=nil], &(0x7f0000001a80), &(0x7f0000000080), 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setreuid(0x0, r3) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001980)={0xa, &(0x7f0000000380)=""/128, &(0x7f0000001c40)=[{0x0, 0xfc, 0x8, &(0x7f0000000400)=""/252}, {0x100, 0xd2, 0x9, &(0x7f0000000500)=""/210}, {0x5, 0x1000, 0x1, &(0x7f0000000600)=""/4096}, {0x2, 0x2b, 0xfffffffffffff30e, &(0x7f0000001600)=""/43}, {0x1, 0xcb, 0x5, &(0x7f0000001640)=""/203}, {0x10cf, 0x60, 0x81, &(0x7f0000001740)=""/96}, {0xffffffffffff0000, 0xeb, 0x7, &(0x7f00000017c0)=""/235}, {0x8, 0x9a, 0xfffffffffffff800, &(0x7f00000018c0)=""/154}, {0xc07, 0xc7, 0x9, &(0x7f0000001a40)=""/199}, {0x2695, 0xde, 0x6, &(0x7f0000001b40)=""/222}]}) openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r4, 0x23d369a2}, &(0x7f0000000280)=0x8) [ 309.001710] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 309.096487] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/30 03:04:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000100)={0x1, 0x1ff, [{0x0, 0x0, 0x200}]}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/30 03:04:00 executing program 6: r0 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x7000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc18, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}}, [0x7fffffff, 0x7fff, 0x81, 0xffffffff, 0x674, 0x498669d4, 0x6d, 0x80000000, 0x101, 0x7f, 0x0, 0xffffffffffffff5a, 0x1, 0x5, 0xffffffffffffff01]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x159e0000000}, &(0x7f00000001c0)=0x8) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 03:04:00 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xc31, 0x1f, 0x8, 0x1e86, 0x3}, 0x14) 2018/04/30 03:04:00 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x100000000, &(0x7f0000000080)=""/142) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/30 03:04:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ptrace$setsig(0x4203, r3, 0x87, &(0x7f0000000240)={0x2f, 0x5, 0xfffffffffffffffd, 0x80000000}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000340)) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) r4 = dup2(r0, r1) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/30 03:04:00 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x8000000000000009, 0xfffffffffffffffd, &(0x7f00001a7f05)=""/251, 0x3, 0x1, [], r0}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x102) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x8, 0x9e9, 0x4, 0x2}) 2018/04/30 03:04:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:04:00 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 03:04:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000140)={{0x0, 0x0, 0x8, 0x0, "d70708aa670663b5e9259a5a85d0b7b8f49f8bd63be1748f4914877cd13e9a3c884dc1ee92e873edfe006337"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "26133ce1592e4802cc0e75b6b613b6dfca609524a8e6c9f01cef1ddd768e706efd0b146312c7bbea058eca5f2f1f6b0f6f8b9f3fda3719eb1f7e61c62d312fef", &(0x7f0000000100)='\x00', 0x1}) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x9, 0x18, [0x2, 0x7fffffff, 0x5, 0x10001, 0x0, 0x9ec6]}) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2000000007fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000280)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x12, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 'bcsh0\x00'}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000300)}, &(0x7f0000000340), 0x40}, 0x20) [ 310.082312] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/164, 0xa4}, &(0x7f00000001c0), 0x8}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_team\x00'}) r2 = getgid() setfsgid(r2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000280)={0x8000, 0x5636, 0x8, 0x7, 0x9, 0xd2b9, 0x6, 0x8, 0x6, 0x5}) 2018/04/30 03:04:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x7, 0x1, 0x5d9, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00000012c0)=[{&(0x7f0000000280)="979f4ecac634825d374a458e997dd90af1b8b684b2a249dc158368183f8091e42cae79b57654a8ef97abb66b2765cf3e13", 0x31}], 0x1) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/30 03:04:01 executing program 3: r0 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='hfs\x00', 0xffffffffffffffff) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="d069610a386c35d564f4d6a6a682a7a72abb962fd444ee302ffb9fdcbcc4f0737438624f62dbee99777f8616760d9ff39800ac5eb5e060ce0428af558f946e3b09999e9e4e3a697771e80ac03b40a89dc90d296460f0693310cf40e896dd2afe6af5c6ce8f43e168c7bbace6f06b57cd5ba5525c91663730e5ba737aa2f8591cf7e279842aa47f56f1b123be6cc8d9faa14b3103a0897ae7154d6519194995906049147a6a0a0059266a5e2063ebcb468a15481502", 0xb5, r0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[]) truncate(&(0x7f0000000000)='./file2\x00', 0x7) r1 = creat(&(0x7f0000000100)='./file2\x00', 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000004c0)={0x1, 0x90, "33a302c988721e098162527a99330a6974fc5856cc8e602b55fe8316732f047237f942dc20d8e8c7ebb49997b8cc0b6eb48e4a18a7270cb6cf49327a0b9ade2808d5e5235bc62eb1c49fc78650c3c741140822a18e60a20e9b50f44fc3334fc9e6b4f23f7e2c64ab5bd8d3c30cddd45c338a9027cae1aa366c3e5f94796817096c84705983ffd0d7956669c7476e3b31"}) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000380)='./file0\x00') listxattr(&(0x7f0000000040)='./file2\x00', &(0x7f0000000280)=""/198, 0xc6) 2018/04/30 03:04:01 executing program 2: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000000180)=""/186) semctl$IPC_RMID(0x0, 0x2, 0x12) r1 = semget$private(0x0, 0x3, 0x200) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x68280, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000140)) ptrace$getregs(0xe, r2, 0x39a2, &(0x7f0000000040)=""/150) 2018/04/30 03:04:01 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = semget(0x1, 0x5, 0x80) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000000)=""/119) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000)=""/4096) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 03:04:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@rc, &(0x7f0000000440)=0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480)=0x2, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xf5a, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @rand_addr=0x3ff}}, 0x2, 0x9}, 0x90) r5 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r5, &(0x7f0000001900)=""/251, 0xfb, 0x2, &(0x7f0000001a00)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x2, 0x7) r6 = msgget(0x0, 0x18) msgctl$IPC_RMID(r6, 0x0) 2018/04/30 03:04:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x22480) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/111) 2018/04/30 03:04:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000a8bfff)=""/1, 0x3e201a61) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="05002bbd7000fbdbdf2509000000080085000200000014000100080002002d7d00000008000600666f0000080005005400000030000200080003daa60000000800070003000000140001000009000000000000000000000000000008000500ff7f0000080005000300000008000200000200006366ea7fcc40dab1815d19a6455e39f5fc5e8a3bd98576d9f89741a6fffffff9a07e25e1223c6f93b8bda61ad2a2ac"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = getpgid(0x0) ptrace$peek(0x3, r4, &(0x7f0000000240)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/90) 2018/04/30 03:04:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'team_slave_0\x00', 0x2}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/30 03:04:02 executing program 4: r0 = memfd_create(&(0x7f0000000040)='%vboxnet1/^vboxnet0\x00', 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x26, 0x10100000000003, 0x0, 0x0, {0x3}, [@nested={0xc, 0x3, [@generic="7bec23dd6b"]}]}, 0x20}, 0x1}, 0x0) 2018/04/30 03:04:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180)) r3 = eventfd(0x0) unshare(0x80000) r4 = dup2(r1, r3) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3}) r5 = eventfd2(0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_pwait(r6, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x100000000, &(0x7f00000001c0), 0x8) fcntl$setsig(r1, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) msync(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x3) 2018/04/30 03:04:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x200000000000001) 2018/04/30 03:04:02 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="000000000000000000000000000000000012f11b8b0000000000000000000000000000000100000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000dc00000000000000000000000000000000000000000004000000000000000000b37d"]}, 0x108) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0xff, @broadcast=0xffffffff, 0x4e22, 0x4, 'wrr\x00', 0x12, 0x1, 0x17}, {@empty, 0x4e20, 0x4, 0x100000001, 0x20, 0xe5}}, 0x44) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x39, r3}) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x100) getsockname$llc(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) 2018/04/30 03:04:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/30 03:04:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038aff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000c000100000000000000000000000000000000000000f5877f2828abcd46ebc9f39316897724877262817e7f8b47c29845986272910e413e30c5b1a6384e7350097e05765769a01d9bd9113fe4dc7034"], 0x20}, 0x1}, 0x0) get_thread_area(&(0x7f0000000000)={0xad, 0x20100000, 0x0, 0x100000000, 0x2, 0x9, 0x7, 0x7f, 0xb0, 0x7}) 2018/04/30 03:04:02 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7904, 0x40000b}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0x6012, r0, 0x0) 2018/04/30 03:04:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x100, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x8) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000040)=[{0x21, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"c725fbf83a95082cdf76f570"}}], 0x30) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = pkey_alloc(0x0, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={r5, r6, r7}, 0xc) r8 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) accept(r2, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r8) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, r9, 0x300, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x44) pkey_free(r4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x3, &(0x7f00000002c0)={{0x0, 0x7530}, {r10, r11/1000+30000}}, &(0x7f0000000300)) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000080)=0x3b91, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x2d, 0x0, 0xfffffffffffffffe}, {}]}, 0x10) [ 311.290309] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:02 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x0, 0x0, 0xfffffffffffffffe}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40a42, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xb98b, r2}) 2018/04/30 03:04:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/30 03:04:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x3, 0xffffffffffffffe0]) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000140)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x80000001, 0x1a, 0xd6ba, 0x1}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_ident={0x0, 0xb, 0x7, 0x0, 0x7eb3}]}, 0xfffffffffffffffb}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)={0x2c, 0x80000001}) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000100)={0xd2}) 2018/04/30 03:04:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xe, &(0x7f0000000000)=[{}, {0x8000000000000}, {0x10000000000}, {0x3}], 0x4) 2018/04/30 03:04:02 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @random="3b68a3cf8a7b"}, 0x10, {0x2, 0x4e22}, 'bond0\x00'}) r1 = socket$inet(0x2, 0x80005, 0xffeffffd) ioctl$sock_inet_SIOCSARP(r1, 0x890b, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0xfdfdffff00000000]}, 'team_slave_0\x00'}) 2018/04/30 03:04:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, 0x81, 0x3, 0x4, 0xfffffffffffffffc, 0x4}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x80000001}, &(0x7f00000003c0)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x8e0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x12}, 0xc4d8}}}, &(0x7f00000001c0)=0x84) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000000400)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/04/30 03:04:02 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "65876c13db9e45f3a721351445c83170c30e737926a458bf62a59ce7cee87c2e7b9c7a74225e7094a59015dde307436b61f9c7093e5a50f73bcb32fe45668da2"}}}}, &(0x7f0000000100)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fbd"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1, 0x0, 0x9}, @cstype0={0x4, 0xc}], 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 03:04:02 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000de4000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, 0x3f}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x1000}]}, &(0x7f0000000240)=0x10) 2018/04/30 03:04:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2}, {0x304, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0008000000759b288842f5ac1f020409"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x100000000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8000}, 0x8) 2018/04/30 03:04:02 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x10003, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/04/30 03:04:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x7f, 0x9, 0x0, 0x23, 0xad6, 0x9, 0x4, 0x4, 0x8001, 0x7, 0x9, 0x40, 0x9, 0x1, 0x1f, 0x4], 0x0, 0x100102}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x0, 0xf5dd}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)) 2018/04/30 03:04:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)}) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8001, 0x2000) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000100)={0x0, 0x401, 0x0, 0x0, 0xc7b, 0x1, 0x92a3, 0x9, 0x1, 0x100000001, 0x5c, 0x44, 0x0, 0x20, 0x49, 0x2000000000000000, 0xff}) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000140)) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000040)) 2018/04/30 03:04:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x5) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x5, 0x20, 0x8, 0x4, 0x4, 0x1000}, 0x20) 2018/04/30 03:04:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/9, &(0x7f0000000080)=0x9) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 03:04:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/30 03:04:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/30 03:04:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) tee(r0, r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0)) 2018/04/30 03:04:03 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="97e3e28fad35b695d9ca3fb57c41e6f43def265b0947bf54f5b31dee16adbb4f8012ae6990b11498382682a48397557250eac2554529c9448cad3128aecf90d1a7e6efad654b714835054eb3523cbe71e62e9957fedb164ffddad528801752bae782ac467f61b306e80c91eb929cf11fb921412cfaed3ad9515a646339b145", 0x7f}, {&(0x7f0000000140)="83fe76cf151751100aecb466e392c43d2cecaf15c342f03dfa6abcb37aa256b68649c512a2a096cbb650de2348504f13653e9d720cf11ec0097579ed79775dbf9933ae04de2b65387bec643bb5a2fe73a0ed3a54859fa7930da359389c11b1aa8b2159100efcb863444f78c9e738d4ab7df085fdd5947a655900e9d1fa239a73b64d65dd45c00b85d35ad9e0f9a3aa1eba0bc6f53c83487e68fec826b611d7420cdecf9f57aa9fde9d9245873bd767ad77b10ff378286cee80bd959f", 0xbc}, {&(0x7f0000000200)="52d7fb66cb44a99f957faa06f280a5463307959186c5dabd4f1485b7d5d30b360d5c9c3ba6d05f5efa747f47c2576d6de2c68f83959b03625ceb251bbee77fea12b60cf965d4a602d64d2a6c9a852022189c720e50dab8cd83cca1c36d9f54dbe43a9005d8ee511c632e8f1a6c92828dc93c942dd5a1f06bb452af8ea37e4d051c029994c104154b48941523894ccede34448a65059db9b756c42ec461619ebd4ac0690e7ea2c0ebfe2ca32e354e1b96a9ed132ff0e48b90db75eefe366a6b06eadde0e029c6cb23924da1921b6688c94aca5e96b81a059ac2df76c93a0fd770a4535e8563213133c34410e895479f4f435e36d5a0d47828", 0xf8}, {&(0x7f0000000300)="1e4c709d4375ccfe6869b5b835a1ac0c12cde6a09e91eded404154bbb7d544588d79fd27b324de17e9243ebb7c6f9619543a3417b9ff74fc83f844ed8fb353ad916e5d6f12bceef475f91347b09c9a836ec99e563df13bfd79613f8e9eea8f847e521b6a15f1caff8c1f739c4b0102881a5415aa5dc5c213d3e803b305", 0x7d}, {&(0x7f00000000c0)="3e04b79b83e43d744be9dbac3654f654c1e49a213f706cbf3d", 0x19}, {&(0x7f0000000380)="8fae3eef9da2f8795c3b92479ab74300341bb50bc760b1e22b45f362fb76ad182341e4b129f9975fe2b0f0714d2f36d9429284215c92c5cd217ebaba1a501b7d5336b7eae39bc21a8095dee689e3fe0c9a96466bd33dcbdb04f0b1d6e3444198dae8c0d9c6d0e76a21315951facf8090e5aed0318be5cd961658d517214aeeee678b4cb007050cfb9fe1c33905a33ba61e997bc35b17b3665af7ca5e429823af1a7b3fc4eeff171c61ea28914281da53989c982f92f040d7f598467a6965a584ec8c6f1d8a", 0xc5}, {&(0x7f0000000480)="0368fe4e8fc8376345a5e82d3469398a71d2c0b148f8609013e54d599b158740ef2821e16b215f4e7ab86311ff159885c60e08f1c60304cf7e76b099b1e27adc", 0x40}, {&(0x7f00000004c0)="a02a8223cb36a99a35b0153dc70e93fe7c5dabe30cc694dbece838d769241e817f21d89c8c7b8507755d48e0b91303f1643dbaaee15c0c7a32fe39730c20694c6f84d7bdb3e5dc816981007ff9be4c664f73122b144804aa544e9c3001022d3ca2aefb974d52bf3a9bd4bf066aff1db83cc8033e0dfe7074703faca67ae40300815e", 0x82}], 0x8, &(0x7f0000000600)=ANY=[@ANYBLOB="3800000000000000840000007f0000006228ab0e04633af3c024333ea2d2e1ed7632676f6fce1e86d14baf0208ffe7ad64003a6bf079567b88000000000000000e01000007000000380e1378d2cf5b3d222d1c299ce927a4078f3b7c0978b7005cbe678cf7b3889886e48f60e284cfce61bdf0b46ac17406e1215568a4579367481765ada706e23521c4dfba797de3c6274c343450447af8bf92667f9c2c763739203f99bc1a29fd136d27aa702c393127eeeac1f1bd39c9df45e3eb70000000b80000000000000016010000ffffffffb20597bd0943ce2952fa57a741a8bcdb43140179748bc0591ea277731a87f9960eca6f147d1f605f16fce1e32d723004a971446676011f4cfeb99dcae1cda9ae153274e64002f8929b3f6c480582bb3c7911107f7d4e6c1d927abfc219bd410e34f20270d489068f067c6dade5dd27084bb3f339f86f922476d3f06909dfbd51343b70093c2af8424f1e7a4753094b4f2f5d67c036e68ad234213698890868409500000000000000"], 0x178, 0x4000}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000a80)={0x4, &(0x7f0000000800)=[{}, {}, {}, {}]}) msgsnd(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) 2018/04/30 03:04:03 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x440, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x7ffd, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40, 0x0) fremovexattr(r1, &(0x7f0000000100)=@random={'trusted.', '/dev/kvm\x00'}) 2018/04/30 03:04:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") sendto$ax25(r1, &(0x7f0000000100)="e2d33efe0e4bab13aa3bd696e6b10b7196e5a47a1b9003f0690898377f200065ad9309a135edca6deb", 0x29, 0x20008810, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x4, r2, 0x2, 0x2b71}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003700)=ANY=[], &(0x7f0000000000)) 2018/04/30 03:04:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1a0000000000000005000000dc0000000200000000000000010000000000000004000000000000008c0000000000000001000000ffffffff3813000000000000"]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000200)={r3, 0x5}, 0x8) r4 = accept(0xffffffffffffffff, &(0x7f0000001500)=@in={0x0, 0x0, @loopback}, &(0x7f0000001580)=0x80) getsockname$packet(r4, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001600)=0x14) read(r0, &(0x7f00000000c0)=""/24, 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x141401, 0x0) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/04/30 03:04:03 executing program 3: r0 = memfd_create(&(0x7f0000000200)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b010000e0ffd06e5e3b00000000000000008a00000000d06f9777e9bde4b3eee62416f984845fa7fd946063830767af8c1c8b8ea7fb126f10724e64a3306b4f728b955a720fac9a9b8068389344fc39c9"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x88ff}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@llc_tr={0x11, {@snap={0xaa, 0x0, "81d9", 'Ecy', 0xaaff, "a681ffe00fd6651a5de36c60cdcb9bb0960690e1ed5d80d3fa14864a0a19ed1a4e7507b4a4f934590c6765f261b20fc1f0ed6fc1b0afaf625592aa988d87454b960291a95eb1f964e661f2571a421783ce540ad93af428"}}}}}}, 0x72) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000280)="548feff1a86f11c656a857ab3d25747cfeda6946addb869332d1c3bcc3b8a230a463c91c82cbe54ef514b3b65263705310d90e48eef90df3e796cdf5eefab10f18dadcc3333a5d977f117c5563b167599dc78f1e464fe138d5fb794769995dc4eb5d35a7b6739314c4895a4a02ef3bb33fa37b31a59f5a3a4170e7310b7ccde88468b07370284f2af249e090af57cb32e8bdf0862962ab2bedabff46f2760438da641a689947b1e2393b020f78a428146b4bb5b6d18d379b192d25d8dfeded6341d652e0f29735adba9a28ecfad67340"}, 0x10) 2018/04/30 03:04:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000000) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000380)=""/19, &(0x7f00000003c0)=0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x70bd27, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x40, 0x0) getpeername$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x114, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40045}, 0x20008000) 2018/04/30 03:04:03 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/30 03:04:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c05, 0x0) 2018/04/30 03:04:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/30 03:04:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x8bc, 0x9, 0x0, 0x4}) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)='w', 0x1}], 0x1, &(0x7f0000005800)}}], 0x2, 0x4000800) [ 312.474757] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @multicast1, @multicast2}, &(0x7f00000015c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001600)={'team0\x00', r1}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x1) 2018/04/30 03:04:03 executing program 1: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/169) rename(&(0x7f0000000100)='../file0\x00', &(0x7f0000000180)='./file0/file0\x00') 2018/04/30 03:04:03 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x80, &(0x7f0000002b00), 0x113f, &(0x7f0000002b40)}, 0x4}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)=[{0x0, 0x116, 0x8000, "68f55f87af15ca675939bc40dd580f144399cc8a9b016ae0f420b02289541cabebac7ffdc9060b4d9e3a6e1664114a47a9a55cb0dc1c5bd92a40b7aa093da82722b06f55cc545760b81f855088b05b2186c4f3543739ef725d79acb487611731d66f4abb0630e8c3c8ce58cbee1d7c4ae5dab270863816554a6174aa9f852f13fb4315ae44d2a798e8821d720866c58862ce6b4b98874ce7da787b894595096786d2d0f7a09072a1be1e0e60b9c22bbf03ee4e2d22a2225265257a085700490906c56dbcd1b9ab345ed57c533e6c54f7bc"}, {0x0, 0x19b, 0x10001, "12b13b2eb03e24b88d6d6b7a"}, {0x0, 0x0, 0x64, "292675e4b80a64627224782159970ed64e030db8c2705379e40eeb5b686914d31321c62684bd0cd0b2858c6bdfc14b54814d4011c8dc3e4363ad0a0a956be53729e2842ef9528ba710954715168edc89eba9c424958d9fe0d56dc2e88cc4ac3ed40d97012b7e8a2752762d63fb8cf0e61d4f0bf4c9f6ff383f9a41ac4a7cc0d006176a3213ee67fa8b796f7fab3e44461bdd4e801cdd5b1e56f124e29bf1d3a4280c14f2e87b4775ae1113bd395a30e956939f06854ab735357ff92b157aff74bbc1f113c5329d2ba1b60bf2a28d97c58db925eec335975edc6c448a5a9ea151f5bd21f6644513c03784abfdf4973972f5"}, {0x0, 0x119, 0x89, "8f2558ed3ef1885761fbc3fe7bf5a4ea7f03bf9060179fd8d203d8a6f8461ab87a93c0fd4f61c76a723fb00bbc65aa65e1aaa6b477e08f6872255cf1efe8fe77cee7bfb2c5bc03ddff1a39addace9b01206eb9ba99ae41f6c830e59eea9921585f0bc970a13598b234bccd7048cbcd4a97a28e13980ecad8de838d9e6aec42b8fffdf6d0db3e002e7e1e13ab23ec193f7650870e6e418581962539afa331d6205bc79a1d705b94f98a59868241066179aeef49335d4891657a98d769fb720568f47349a2"}, {0x0, 0x0, 0x6, "a4c9b4314662c33c891abd01"}], 0xfffffff4}, 0x1}], 0x2, 0x0) 2018/04/30 03:04:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e59742f5ea710f47063636b8e056d9239e6dc9dda22d86be54be42571374e4b1f0abbca91158a45bee859abf606c77575ccc6ab6942d949bae412bd5eb066486de9f513cbb79bda46ab5dfff79f85fc7f28583a0c454691615d4ed89557bec4aa0f4db67b3c0e7ec0a2323b") readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) 2018/04/30 03:04:03 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x8140) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x2) ioctl$VT_WAITACTIVE(r2, 0x5607) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) clock_gettime(0x4, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {r3}}, &(0x7f00000000c0)) 2018/04/30 03:04:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xa9, 0x200040) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/50) 2018/04/30 03:04:03 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x90140, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10010000, 0x80000040002) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) ioctl(r1, 0x538b, &(0x7f0000000200)="84ec7581f1785fe2e10f92fa012d9357c363ba7bef6de11774aeee5a228836b27f332636b4ac75a2355e344f95eb544024f657217a4a51771e1b4fc80abd6176592ef7afaa5b88b0f0f36f7ed421cd4945ea46ecaf385185c635802a8729395cf003eeed3e5a2e1d41f549bde305bf29df44d500f4e45a66f252c50a4a8d1fa1824d511331f21669daa7bb2eab69dc3a6180fa14babc21c0ca5d") syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x80) 2018/04/30 03:04:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x58, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="01634040030000000000000004000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="8561646600000000070000000000000000000000000000001900000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040010000000000000004000000000000000000000000000000000000000000000058000000000000003000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000b00000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000300000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="280000000000000018000000000000005800000000000000480000000000000020000000000000001c00000000000000"], @ANYBLOB='\vc\x00\x00'], 0xffffff38, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="d1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB="0e630c4004000000"], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68), 0xfffffffffffffe6a, 0x0, &(0x7f0000008f37)}) [ 312.722705] binder: 22032:22034 got reply transaction with no transaction stack [ 312.730574] binder: 22032:22034 transaction failed 29201/-71, size 0-0 line 2763 [ 313.512613] binder: 22032:22048 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 313.519813] binder: 22032:22048 unknown command 0 [ 313.524700] binder: 22032:22048 ioctl c0306201 20008fd0 returned -22 [ 313.534703] binder: 22032:22048 unknown command 0 [ 313.539576] binder: 22032:22048 ioctl c0306201 2000dfd0 returned -22 [ 313.651140] binder: BINDER_SET_CONTEXT_MGR already set [ 313.655122] binder: 22032:22049 got reply transaction with no transaction stack [ 313.656491] binder: 22032:22048 ioctl 40046207 0 returned -16 [ 313.660092] binder: 22032:22048 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 313.663978] binder: 22032:22049 transaction failed 29201/-71, size 0-0 line 2763 [ 313.664088] binder: 22032:22050 unknown command 0 [ 313.669905] binder: 22032:22048 unknown command 0 [ 313.677042] binder: 22032:22050 ioctl c0306201 2000dfd0 returned -22 [ 313.701166] binder: 22032:22048 ioctl c0306201 20008fd0 returned -22 2018/04/30 03:04:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x6, 0x0, [{0x10000, 0x2, 0x0, 0x0, @msi={0x1, 0x3, 0x6}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x9b2, 0xfffffffffffffffc, 0x30b, 0x1, 0x6}}, {0x100000001, 0x3, 0x0, 0x0, @sint={0xffffffff, 0x3}}, {0x5, 0x2, 0x0, 0x0, @msi={0x1, 0x6, 0x7}}, {0x8, 0x3, 0x0, 0x0, @sint={0x4, 0xfffffffffffffffc}}, {0x9, 0x1, 0x0, 0x0, @msi={0x101, 0xad81, 0xfffffffffffffffe}}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/13}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/04/30 03:04:04 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0xebce, 0xffff, 0x8, 0xfffffffffffffffe, 0x67e, 0x9921, 0x775, 0x7, 0x7, 0x80000000, 0x0, 0x3}) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="393a340d502d690cbbd908573ad4fdf25bbccca7e488b647dee481c9c2ceebde230940c8baf3014b5090fbfbd6f3315c7aed080ffe9e8478487e32a48455ddd372912c24b16a9741fa378ae1777f9dcffae2209edb45ff3153269a7e354b1517952d4dea09cd3b07f4bbf880988201656308475b714b70bd92c3980fd9ec25005646f32d92ae9060775b78da82cfde21dbffd87d34e1aacd9804360c39b1dfb6161126c9945d7aea93622d5ba30760"], 0xaf) 2018/04/30 03:04:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000002d80)='/dev/adsp#\x00', 0x8, 0x10000) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000080)=""/224, 0xe0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a00)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000002b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000002bc0)='ns/uts\x00') sendmmsg$unix(r0, &(0x7f0000002d00)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000980)="f294686b13732ed8c6281af877dfed206d8a03ec027f2090d344eeeb2bd00e204cc54bf64136b7f287475361d012c3327dd6964241c2132b03b8f91fc41ceecaa4bd2868be3c6611fdb7ffce5becb7a0a3a20efdb631b0913308de68b2ed5c443263d68795345bf9356d8b356e906c99cf754994c5ca280192c42e6ca6d7c65c24882557d6df294cfccd6fe5887b7bc6607765c3b246b8a3d10caff6dec2e8f6b9a7b72bb8b013538c21455ad0e286ac216ef60421ac4664b9d6b575a3d2e8bd9c4c3e2eb9cb5bdba3cd1574f63f96f0cd15b63b45fe18c46bcee34988677da290bdf12296712a8c1e8ac8646021196acf452f6c4ee318bc1a7fac90d90fb769e97e96c1165c5e0fabef5aa4e56b6a3cb28c3d4984722c25e818deafbbeb2b24feaa54e4d10e8670d0916b9776ecb7bab468e7160411c8727c6c7548551783df5906bf80234cc925a0296d4048b7e215911088602fd39751c3a75d78512fb59b67bdd4000bc8e5b983f652f53baa7972ae34916644868ba518507425e0fa2bfd31c58b080115fccf5a1185ffdef6830589e16fe82b7a74400fc9d85d326f9ce73488ab967f9c1d8135891fb27b28466a9c6162e1fed83d716809a5d85878245f5594c76dc06faef1328e93dfac4e1b4908a73b7f252d91498fd67a58b5ae8a7127b80789a246b8fe51cc678ac1ed8e068d632b93f9f40243c1955eb1a41089969c2a1568a81963834eb1f93ce67597fb841d3961705bc19f7b24b0a680a94327f607e41fe4c437ab0d0bab2246d9e6708468b855e5ae65228a708cc423b5d7802a24b170e80e37a9eb507d589bd2d52a13d18184e8c46862f25ef2960ec6c8d5aafa7c9cd35dab5e7adea0d4573e5022266baad7802b59b9fe72e17ec549cbc638fa2bd29cfc7912ec6bb24437a32da9d4c808cdca1441ff8753304a1cccc127c2b14a2d25928b72f70e97334aea0f4089428561c72f2d518914f1d19fd86c78ce72e9f7165ad172dff43e1469c412f4d49e288d37e87141b560fa39b772ab3fd12efe115e4e798e16ffbb02d33075ebe98c7cb9cf5bea890b00c3464da9e447ad448ee4430c488e6406ef2e932bbcab05922e3614ee7e1c5903279d0ece323447c34bf22ccb37656d9098a7e51699103cad42291dfc88a279f0543389c47c762d768a4fc6103a83ad52d5ece63d20a7c55a91005301cb522898e05667523cbfa8aa9298e146d313514c02d80178037b61e844000fff839476588e5bc083634fcd7a507ce5069c294a6909576b7d03802e1f102fe3656ef67e61b4075bbb8386b094482b199339e228f5937901ffe252384b127900bde34f195587e863008677fe5e43902aade9b047dc092c7c184a1bad5fd92e7ea1ffe9c253191f0f95c244ba5fa629a334b7cb523b60d8303a77342141172a8bd28e8957ee5cee717018a9739422fb56eddd1f122ab23e6f931480a910268dbc817eb0980adf48a7b88a113fcc00efa5c2dfb1aaece2d3ec2a183adb82427120be14c73be7e94e557088c1c94436e570d5fbd96fe17b152018ca09da59098444c953fc180b0379fc70d4bcd2dbc2391ab784190322d4c6cbff4ec0dde20b02f4a2e64f3802f2838144a0fa82450728c446aa909f217ad535a6f4e7b786d0352a4a29269ad72e2d0d43fd2ea4e08ff83e1b0e5a46fcba4fda31e69657321830f082f52c401b8ba23fc9d48c4db4e7e5d6ac1b5e2eb92ade27b323ace2a835c3bc8366e723295acf7648df8316d832762af7b4ec55759851c23c3e960cc22d703ee4333f1e83857da5f1623ae56b6e3cbc17458697ef22a7d981b0a2ecf8f6ea2b833f673304fc5116dc0be3f392073ce78df35da4d71e480cb9ac5eb0685a38d817049512a5269a469769ea69da94a0c09a4c2ac6f7e9bd7fca5b714e45fe06405a5f06d93328c8bf0460784e683d4d908c57b803083997a4b91bd94f0111d62899d4dd1c2abfe395fd33958329d538ce2c0753e0d1aad89a1b55dca7c56f24254de92481f4550499b11d215d42d5974665ced6796fc3146a2deac38936e0e3fa096e37f2275321a216f18f41e9cafa77c396477843f48d1b4344357491b5f6e55a4092b6bc15ea628a02f02732241ac958adb1512c81c54c79c80ea3270816db99ee334e097cf30d46c3ef2a55ee460478c65c34b2fc867c87449b85f8e46ffaa0675edb1ed885a85ff9ae002f892097153486433d31796a61f8b943ccc086dde777b6b1bef62ddecefd66be5792fd6c8fe256d0727e56d5becb8a2b800420734f23a41923e55b2d9874ce06704154f31e7a71318c71975cd485098874f6f9ce0f3defc2e250e0502fcb5ba64ff0b799084a7fcafffeab0dae380f18c69af5f6e3f3433ac920ff4822dc1e20ddaadffa20275806fc0a761c63bbf77b67c61a609962e6e27de8c0853eeabc9e4b70fb9b7e227259c7ee1f21f0d7ce714decbf9d5e13cf4a6bc675d1bb3dc77b7bb97a3c90eae0b431914a915672ba77f7684f65f27f47887f5a8f084aa86dee33204632eaf3342f08595725f3dd1a214386dec9f9a40677c0553b50501391506cdebb1b16fe951705fdff38cb0cdb5735f245a4fefd57b09e0da7c149e40e917543ea7d92d3cc2b490fb9691c650a29ebc7d0e19fcf01d956ef234738f8b1f599bdc137b8d5bb933bcbbfddde3a60c7fc5b6cd73285ae762edd887468b7799c8fb1dd87c26de2c6e12b5d9afd8e7bc30087c8ce9d9e5c24f09944427698a1e9ad665a8f430eba3a24879fcaa4942a641fe3eb395927018b2ec5ca7b7cdb0960b8b557a7b75265ef1b158d79a01839bdb02298946f5b3e9d18aa831d55865bf84685bbeba5b1f3a0f44460912698e58cea9fdec826b56cd509352bfcae78cffd4d8faeb533c9f8b74b94c4bcf30e31a3cf161a4fa021e65c832afc6d17821e04ec3dfea25f411d4a6c4d707f958688230563c3155ba8b5522df0608a3bbc330e7c50bc9d51af4e8431645a218a5887359a8c1e836cc521d6a83d1cff2c0b8f5f1732cc49a8fb04b4d5dd6cab8cd37ea9da08b7629f17b1d96bc0731fd68d3b8f501df2820cb9c8eca7a848e96c21fb465c168fc4fe791ea0bd0e092b97634dd355fdf458b1f46fcfa2476f020e01c422eecddaaab2e727dd207fb4383f729a9ba573d709b4cb598dfdc6219e0086637e56b28366e4a7154840fc65bd45fbbe88ae67bca1deee253e9bc4b73256659f21923c7b9edfe8ecbdc1f48d826d45b9c337ca9affef7fbb68df7f528eb7a5f337c367ef48171aab76a00c1903a6afad7d13cbb29872137aae4aa24bed45e6f46bf1abdb5cb52e8b8910e11f2bbd5d0103dc80a054003c5de6e37781b6fdf6332b77cbb5af1d9938cedec06da5c9f746ba56e0be0977a1f52930ff6210dc472dd2e6f5fbc5eeaf73c409112dbcbf1d23eb879524ce60342fb6d76bf93e2bb1e4718296c1f07f636967f94e6991cd7bb3718947942198caa467b076782690a28d3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0x1000}], 0x1, &(0x7f00000003c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x800}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000500)="c4673c9027682d6ac0ee619545b2bd6fc2af49e9502c7b5f523f134833b38280c6bb77", 0x23}, {&(0x7f0000000540)="476eec87ac1350872cbe6ab9661fe3a8d76f715f67ec1324477996ec8ba4e20e5d67f3e9fa82aa746e6992ef5caf2568c16e02b6f07ba8f0f9c1873551d27a63ae8f2a1d0771dce5d3d613a8f8750c218c942108bfcdd86d656996ffd4361ffaece8b0dfae7c7de9e45d26ce0b4f1796afba8348ad15b514efb0f5152679ddfcbb933612a0140111a53c48878bc571c034638d2505fe2fa81c42f142072b745252ffa658ebd7726ce39adda1b9403df33af9503bde78b9bd5493fade6a18729679e418405a2c3b80dd9c14b6b310eb792243b17619578fdee08c44", 0xdb}, 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", 0x1000}, {&(0x7f0000000640)="6e29a720df8232e8f218232f0b14b5a6194b41275ebabb1beda22ff5d52ce09cc59f984d07738fb9063db2f5ecbdba9dc647eb316e5a5ed57f0e11167eb09e17c76b8edc", 0x44}, {&(0x7f00000006c0)="ae8ae9a767866f0efba0e2625b7b7cecc43639298f1ef5ddd6d2b2a9da14602e578291f6aa69f80816a67bf2305ff9a2b2fb5eadc6d5", 0x36}, {&(0x7f0000000700)="55b0538958babc1acdf258ef2e92a43baeae358d1bc6eb68b1c9a2fedfd9ea1c7ae0a31b4af47b367a3bc1e492d0ebb0131697d3058cd701ea99192068f7b2fa4e2a270f45a9bf21001256cff02f5a977dc9cbabea65cc1bfbfcadfffbb7513ba432a946350611", 0x67}, {&(0x7f0000000780)="07fed1a15334359b413799629e7eeb475ea1130680c5750c3ca7a2ca20eb268ba406f33eb9cc50f0169cbdd95327c074169a46b7443e4784faefec75f3c95eddd49176aeeafd8e511eedec084d559ff6ec33ef0e7ba4097da46a36fb089b6f5bef0daa48a351f831746066abe46d6668ffd26392628181e92d3495a912650807fb3fa272ef49db0b415eea584b0a4c4055e68cfc7734b6c526c1314083e52a7de25650033035d33552d33d8e49", 0xad}], 0x7, &(0x7f0000002c00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r10]}], 0xc8, 0x4000}], 0x2, 0x4000000) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') 2018/04/30 03:04:04 executing program 6: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x2, 0x2}) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@pppoe, &(0x7f0000000000)=0x80) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/179, 0x101}) accept$netrom(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10) 2018/04/30 03:04:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/30 03:04:04 executing program 4: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240), 0x4000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000000, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000180)={0x7fff, 0x1, 0xef, 0x9, "3ecfca2b75c837f27703984e1217122d1a94d6926d8e151361b1692bc3c7cfc1cef2904ffd74ce63ae1f9f6c", 0x7}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = 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) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) r4 = semget$private(0x0, 0x4, 0x451) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000000200)=0x46) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0xd3c) 2018/04/30 03:04:04 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4000}, {r0, 0x204b}, {r1, 0x76711d425ea45c34}], 0x3, 0x3) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x2) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/214) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2d8) 2018/04/30 03:04:04 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\n'], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001180)={r2, 0x401}, 0x8) llistxattr(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/135, 0x87) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x200, 0x600000000000}) socket$inet6_udp(0xa, 0x2, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/30 03:04:04 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x0) [ 313.831659] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:04 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) sendmsg$alg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000080)="122e43ea68f8f17e7dc71b01e110b9aa0e2a4bb6b2ecaad521f49f62bbf0de4e19c9e957dbb8232d82518e3e25f4a375c40ded18fa09b87dd6b4c0c91fe4cf4a4d8d3cb4cf1d44728cd4a05d005cfa4d04fbe7afe524fa495b52405230e679d769487f915b5716e2f08a449094711a171da26b379c25581b2cae57dfc5d8048d3797c616fa76d5c90835abe281a702159bda885945f9682e87f242b38519ba8e24e4463de326b921c27c622b97f923fb4af0047836e9c425aa0df5df0bd1509c33d109c8ce336f79aa47d8", 0xcb}, {&(0x7f0000000180)="bfc68157ae8a7d9b20e4f3748b3f04a7a3a67d5a4ab21336294b30508ea85653249df9ad284f057bb84dfbd1105c8e3a676b7e19c11e0247872a1e1d0d44aa9a3bef258e649be7b85ebb74136af2defbbe091a943ec08fb5869be30830dbec45a2308f52fa73c5f275fa998b6c8ab1f4d227708e6a475a45f8f59577eb5684beb8b2f6cfa9d6e820ff6dc5f8911c151378da84301a9be7c4e6a0a5101ccdcad5a4ac8959ed60c8aa489577c12cde185d86f37cd1fd28a6807e0edf0e99b7adcc08d9c81906a6448ef4a4b363d09971b9f944df43ed0237d4", 0xd8}, {&(0x7f0000000280)="e911c3ad5c310930e4aa7f8e9fbf9ec2036c125492bf639a8f15d98342d44b85816599c808079bae04d76521ab1e", 0x2e}, {&(0x7f00000002c0)="3f32f9fe7c523283cd05fb85f0de24c859415409409316470230b388ac9e81622709b9a3081d600fe560ae3272303069cbc884c340c08ab15cccf583e3459d28efa357a86eea268764c7f7eebfa31f1547526bc285e03de0b41cd5f36b83edfa2972278155142f3c28a79cfce8d924cff53382f41001918f018252500295daa4ebee938becf82c84c52513933ee0117eeb8d1493fd25cd22e9ae7cd14dd46ebcc199b07e89bab4f3c55342453c80ce7518c94f6b040c01fbb88abf1622b038fbe594cf62d6919c52265555bb7561d3663087042d99ceb34648da2a9ce75ccfcc8a3c", 0xe2}, {&(0x7f00000003c0)="de42abe0992d2a11eaf6d681b38eb0a3e904da7ab732", 0x16}, {&(0x7f0000000400)="1f682c67b230bc798ee10b28e59b9e7c1c", 0x11}, {&(0x7f0000000440)="35ea75dddb7f2454471fa78d54cbea4652504b84088f5a4da56ce777f16bd257a324a36be53b01415b5ad66526685cf45614d8bd64cf121026e42ed6be5117b417d3377c38802eb1a7df13517489e087128ad3926f692986bb3bfecfe82994ce1e4ab81b7ed479b228e951f7a277a12620a1068f112e786c0fa8c3a155978abff8c2f9333d2628e7521229c0fa4c9c9c85915680f38fbb2ee7b7276f0b86d47051c4f1749dc42beb4345c0c60838b17a67008553005fd634718922d1195b1aa5cd72d0eb53218e449222d02c3edb75ce995fc2a31a4112a8387762761260cdfc74dda60a1cec82ef3539878df2bb338c4e42df", 0xf3}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="09065edfc02e460f226493895bd57d38bc08eaa40f59fcbc9469c1edc910f54df0d4015153d60f540c0a35169eab54f81132ed6641c57bd0604e2151ee5e1fdb567fbff00e5c2da9f06b1a88f9dad387220e9de31c7ed4454f6a2107e7426b2e8eda21f37d1986f8d1569665b59d8de3b548ab4909cd1699eb8c90cfa4cdc63b441a9ce926b45a19245110fefbeaa350af0124db7029a7da9b5c9da953c19e1915b5af63fe3c4456d036878186c3a6b365de6e07798bb91fcf9e9888", 0xbc}], 0x9, &(0x7f00000016c0)=[@iv={0xe0, 0x117, 0x2, 0xc5, "75b802455c510e35f50d56cba97b912854b3210f1b96236bf7748b48ec3bdd81b2c3d7b3326c3676ee2f6294493c840ebe5e0f89a8a7fd2b44b291bea76b3836e4187af2e558c5967fa0b776efaedde672021a12389e835f9bce712fe58e4a6035192bbc81a6c4af36a80674a480f0293a3a90bba4465cebad6e81ce251bcda4de8f0106d94e47e4e43c3b2d0d70c966b1c515bfb8f87800221df9e3c43fb8e7f9b24e50040d03ec0470eacc815b3c7ded06ed4646cd0865f316f238190d59b6b6069fbcbc"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffeffff}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x28, 0x117, 0x2, 0xd, "3b35ce1a02c3ca65b7d6734d20"}, @assoc={0x18, 0x117, 0x4, 0xba}], 0x180, 0x840}, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/30 03:04:04 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x4004000000000003) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xfffffffffffffffc, &(0x7f0000000080)=0x2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) semget$private(0x0, 0x3, 0x4c3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/30 03:04:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffc5c, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000000000)=""/250) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/30 03:04:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000200)="d8f20f85e600ba4000b0d7ee0f060f20c06635020000000f22c00f221766b9290800000f320f20d86635200000000f22d80f40a4f9e966b8f87f00000f23c00f21f86635000000000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x40000}], 0x1) 2018/04/30 03:04:04 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000800001ffff) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="7b44bcf7db00567cd578c8416d9340d5778273507a59d81dedefe07a62f2d608aaa485c4487fbad788991ca5f87bf6204c48f30541b0f87a620d40f169d611ebae5ed3e37dba540a41eabeea50f533a2c0c1b3b14121a71e943299c820234a0b2af8e52013e9421844c1018567b0133a8ca8255f1b49ea8945fca449f2bf6c") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @queue}], 0x60) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x619) 2018/04/30 03:04:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000100)=""/47, 0x2f, 0x10000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x109000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) 2018/04/30 03:04:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc042, 0x0) 2018/04/30 03:04:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x70880) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"82262770216ff763abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="9d76370300000000000000db85cd2124f59e6f97471c2977d1e0f63860bf990546939882e834ef548b6ead63aedd4400fdf0686682e0d4"]) fsync(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x774, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sched_rr_get_interval(r1, &(0x7f0000000100)) 2018/04/30 03:04:05 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x84500, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, r1}, 0x2c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6tnl0\x00', 0x40}) 2018/04/30 03:04:05 executing program 0: r0 = socket(0x4, 0x6, 0x3) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000500)={0x2de17bdf, 0xc}) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/76) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff82, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$getownex(r3, 0x10, &(0x7f0000000480)) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0xb5, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0563044080000000889aa7c84ef1b19017af724015e930aac7b037bfe7e84d6a0f0bf9653beabb5b2197f383000012420b8df39f3ac1aafb6b8c11637cb962f9911ee15bdcbf317a20bd2ac162032a93ead0ea4b86ac1a68c3f176433a2113912e0b170bc2f1a1fae7b863d7619badaca07984b5863fd4d7afbeefd49fad00c34c6fbd2c3a237de3caceaa25f72b0ab7d7aceafb4c46009f57671f0c6644f7bd842c51116b2268526129824adeef00dc2577588713"], 0xb0, 0x0, &(0x7f0000000680)="3b96fa7a5b1bfad908d2a8bb95dd032bafd1e6cde317569b39cc2b7e5aec256a39508a46a550652b04e4f4aaba7de1c7f631472f490b931cd92f6f49c556d46e500994170993f2bdc67ba5239261ee18081254bd47ed3fb710da6e32c01e8de94fdc036cfb03000000000000006e5b812b7347b1fff64714b497352f724f77af5fcbbf2afc8963bde54902feec050a6bd30fc5ac34fe1f0bbb48466e2ec5ea150dde34fe153854dd8e5148fb9a56a504"}) write$tun(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x2c) r5 = msgget(0x1, 0x80) msgrcv(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000319cd5a30098545900000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x611e6b035e39ef78, 0x3800) [ 314.229968] binder: 22111:22113 Acquire 1 refcount change on invalid ref 128 ret -22 [ 314.238060] binder: 22111:22113 unknown command -928540024 [ 314.251512] binder: 22111:22113 ioctl c0306201 20007000 returned -22 [ 314.299931] binder: 22111:22113 Acquire 1 refcount change on invalid ref 128 ret -22 [ 314.307911] binder: 22111:22113 unknown command -928540024 [ 314.313644] binder: 22111:22113 ioctl c0306201 20007000 returned -22 2018/04/30 03:04:05 executing program 2: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="6b58c3d11b6a45783dda2ce90b", 0xd}, {&(0x7f0000000100)="3f87935d33d262c9d4ea7ba5a668b19bada14e776f48fbe418a9c300468b2918394abb7f4a52b5a4694ca4c6565757c1402d7a5da41eeb187467a7870d1a6376eed15ae0e44d51963114b13b4a5d9f00c56c54f029ba7621907d46f730f12cea654111831a9de13313d9901da1a9b80a3e1d061ab64ef40231056fa325605a621396b1", 0x83}, {&(0x7f00000001c0)="6d425c1f4f62d351f4bc8c018ad49172844b3722ec68f1771adefd73212e5d6bb2", 0x21}, {&(0x7f0000000200)="8e2edaa0c69c89de23dd905cacb0eb370b3a4b1824ff9598e91b0f8e6502b2939bf7005c00d1ff8c8fa88bf6ada482ada48e710278980505da8305f8e13eb74391e1c55c5511429aeb04fe100c4becc8", 0x50}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)="9a2a86558c3e430c05bb01f2dbb43865dd8d836d1cfac104b323857531c07fb82443c362c6a7522911de2d3332ac7e0c00b413b73f8abd02554fc12512f7841328102d62606922a2d8ffc087", 0x4c}, {&(0x7f0000000300)="0c04233e74b48aad7180190ab4fd6d9e073861e917c77d9f50415d7098f010224e53ae9a443f3e654912ddaa3c6ae0799a5728f7f696c27ee542465ef77706a2f3deea37ec520e58967923ae58825206b07300e575135e8da627d4902eb15be5509a4f27f788371e7537d996067e87ac4e8788e7e3eb5567151e88f3e0d6e212107c6c82a3a06161d7f9aa03fc7b5c6e04bd7dd21fe86bba0508b4391e", 0x9d}, {&(0x7f00000003c0)}], 0x8) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/88) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/04/30 03:04:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/47, 0x2f}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0xa8001) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000280)={@ipv4={[], [], @broadcast}}, &(0x7f00000002c0)=0x14) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)) 2018/04/30 03:04:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/30 03:04:05 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'ifb0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x0) 2018/04/30 03:04:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x4, {0x4, 0x1, 0xfd1a, 0x7f, 0xffffffffffffffe1, 0x400}, 0x9, 0x100000001}, 0xe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x0, 0xfff, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4d0023000000000000000000000000000000000000001f00000000000000010000000000000000000000000000000000"]}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x20, &(0x7f00000001c0)=0x4) 2018/04/30 03:04:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) dup3(r0, r1, 0x400000000000000) 2018/04/30 03:04:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x9, 0x14, 0x14}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/30 03:04:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x40000007, 0x18000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x2a5, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000100)={0x1, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=[{0x8, 0x1000, 0xc1fb, &(0x7f0000001140)=""/4096}]}) [ 314.942175] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:05 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000180)={@loopback, @multicast2}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/04/30 03:04:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) ptrace$cont(0x39, r0, 0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fd06000000000000000000000000"], 0x184}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000780)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x408c0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xd, &(0x7f0000000700)={&(0x7f0000000600)={0xe0, r2, 0x20, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3d}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x17e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xe0}, 0x1, 0x0, 0x0, 0x400000}, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80002002}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)={0xa4, r2, 0x10, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="50b97ee7", @ANYRES16=r3, @ANYBLOB="24032cbd7000ffdbdf25020000005400030014000600000000000000000000000000000000000800030001000000080008000000000014000600fe80000000000000000000000000001a08000400030000000800050000000000080004000700000068000100080008000200000014000300ff0200000000000000000000000000010800050001000000080009002e000000080001000a000000080009004300000014000300fe8000000000000000000000000000bb08000800090000000c000700000000001c00000030000200080002004e2300001400010000000000000000000000000000000000080002000006000008000600060000004800010014000300ff01000000000000000000000000000108000100020000000800010002000000080004004e24000008000200bf0000000800060073680000080006006c630000"], 0x148}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/04/30 03:04:06 executing program 6: r0 = socket(0x400000010, 0x7, 0x100000000000000) r1 = semget(0x1, 0x4, 0x40) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000000)=""/11) write(r0, &(0x7f00000000c0)="260000005e0009fff18500000800466500000000000000000000000000000000000000000000", 0x26) 2018/04/30 03:04:06 executing program 5: r0 = eventfd2(0x800000000005, 0x4e52898d054d60fb) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) sendfile(r2, r1, &(0x7f0000d83ff8), 0x8000fffffffb) 2018/04/30 03:04:06 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/1, 0x1}], 0x6, &(0x7f00000004c0)=""/69, 0x45, 0xef}, 0x2063) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000580)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0xa042, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000600)={{0x77359400}}, &(0x7f0000000640)) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000000000002900000005000000270202010000007efe800000000000005200000000000000d0f41105f22b0753c33d72084f67a28637bba8183ba1ccd2251b55ec8fecb5b5ef467e3d02f7573fd9540975465f77fc1230248627611709c80fc3a628a1ffb274d095d36f0e6705bc0f66d4f927ca0ff8733a55e8e2d5c1d8106455ff61d425a7bdaba74ea3d91619741254fc0007c4cb9c"], 0x28}, 0x0) 2018/04/30 03:04:06 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) dup(r0) 2018/04/30 03:04:06 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_data=&(0x7f0000000040)="0e18fa8526a8a20c2688b9eb302be4931360059120542f07c8ba41853a26e806"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="ab", 0x1, 0xfffffffffffffffc) 2018/04/30 03:04:06 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffd64) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x10000000002) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000001c0)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) 2018/04/30 03:04:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x0, 0x8, 0x5, 0x5, 0xd326, 0xfffffffffffff640, 0x40000000000000, 0x9, 0x100000000, 0x3, 0x0, 0xf6985fb, 0x4, 0x2ec]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xb8, 0x205, 0x4ff, 0x8001, r1}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d5c000/0x3000)=nil) shmat(r2, &(0x7f0000d5d000/0x1000)=nil, 0x6000) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/30 03:04:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/30 03:04:07 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/238) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r1) 2018/04/30 03:04:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x50000, 0x0) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) 2018/04/30 03:04:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x0, 0x7ff, 0x3, 0x200}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x6, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3ff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0xb0, 0x1e71, 0x200}, 0xc) io_setup(0x6, &(0x7f0000000880)=0x0) io_submit(r2, 0x2, &(0x7f0000002c40)=[&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a80)}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000b00)="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", 0x401}]) 2018/04/30 03:04:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x10, 0x2, 0xfffffffffffffc01, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/04/30 03:04:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$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, &(0x7f0000000740)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/10}, {&(0x7f0000000380)=""/8}, {&(0x7f00000003c0)=""/254}, {&(0x7f00000004c0)=""/3}, {&(0x7f0000000500)=""/107}, {&(0x7f0000000580)=""/2}, {&(0x7f00000005c0)=""/191}, {&(0x7f0000000680)=""/10}], 0x103, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)="e41e14e059a975ced6d3e669e8174343579ea1e7a83f84b9ec7cc04ba2c5ded273a40cc2a461f59e628415acea5e4f36633adf392d2958f66540dbac556198f06a43f457d6173ae1d7f7038bfd52eca406a75213695d3caa9eb81c9d28129fdd6128b0bdcb3938d0d7a07d0d2048ba55", 0x70}, {&(0x7f0000000100)="80eec5b7e26a948a6e5850bfd95b655c0a22b574905aba2ffdd64f4e852ee6f9bda733a22f8c743e09e854a0afa82003577884518f4f58f3a6b914b399d6d5c12071e979c7795aadad4d212e14c06dbfa2515aa0242e6b81ae6c6912fb0efad86966fae72f51b583868aede3a844ac442aa67d06960b0d1242b3eca04e24b41b9cc83b4d8ffa30a34e84180d190b93b5cb85d9971d", 0x95}, {&(0x7f00000001c0)="8d3c75d2bc493a50b72c3626016a05100fb3651652bd2c0d5a1ceabc104ac9eb74fc36b5372eaeaf2d03087458d83a977c2f86686e191123cf68b37814fcefbeab493f975072c69b41bee07b6fb19dbe05b6238cf08c10fe99474648f2ed51aab37357a9c6640d519bc4a972d5bc0436ed3a603d3d21b4d61f42476294f59fb3a195c0ca953a50c999d3f2ea3374436655fd4f4b4afe3e01fce79e48affb87ab27f7e5445ab1620431554961f98a4ceb94b58906df2f0929d69c29f7ed861664a177e26579226ee9aa196c96", 0xcc}], 0x3) 2018/04/30 03:04:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x2000, 0xc0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}]) [ 316.430195] device bridge0 entered promiscuous mode [ 316.441941] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0xffffffff000, 0x80000000}) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/04/30 03:04:07 executing program 4: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) request_key(&(0x7f0000000400)="c6075c569cba566f7904e5a82014f6f859563f235b8faed82c06793381e6befa693ec812c6bbeb98e8c50a4809ad0af555b022a75e4dc78128db4e32f3d6dc37af940b667c0092ad17080b07a051430bebd0ad5674f9d8fdb77349aea7df8e4cd4153c8c2be30667ef36a16dba6ecd8cc950be686f76d3c737b7d3a41dee4a537bdd8cd524a91d76233a91abd8ba2ddaf3f8a391baedec14f2ed6a8739d20dc0175853871a75de117662ddb3b39ef7d546ed923c4110048feac7017d9de55c4158080950345bc7dab19de53caba52fd9296e7f932c241bd153f5d63a0a6d17848ed863439b5b49ec37655792604f7c55a06c3d3d7242f8643f1b85893af83d9162d30a8ddda9bcd9f08f171ffdc45c5521eed47a7b8f235efd1565a6f855b678e8247ab48969c894bc424f2d67c51dbfbd8f82b6ef5751e40b6f2434fb5b4ecf46f478b301710caf835ee1f07271ecd1cf538e40194c414013c9b28d", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="fd2d6c6f287b00", r0) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000280)=0x8) 2018/04/30 03:04:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xf) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) socketpair(0x10, 0x80000, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x6, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) socketpair(0x3, 0x0, 0x0, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x32, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x2, 'nq\x00', 0x10, 0x401, 0x33}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000540)) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="2338c2f02d0b305dcbf78a555508c9f9de7f518fce540775b59a8fd6ba102c6d3a06945c6913f6c42f0a345d48f186f6a8b8fabf62a2c42f8424e5c0ac03700c2f325a7eafff99254e23d468d32c5eaabd17f260", 0x54}], 0x1, 0x3fffd) [ 316.477968] device bridge0 left promiscuous mode [ 316.501274] device bridge0 entered promiscuous mode 2018/04/30 03:04:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8040) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)=0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f0000000940)=""/184, 0xb8, 0x2, 0x0, 0x793d0f1d1fd107e4) 2018/04/30 03:04:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/04/30 03:04:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x5, 0x0, [{0x80000005, 0x7, 0x40, 0x79, 0x6}, {0x80000005, 0xd22, 0x7, 0xb7, 0x2}, {0x80000000, 0x80000000, 0x3ff, 0x9, 0x3}, {0x80000008, 0x8, 0x7fffffff, 0x400, 0x6}, {0x7, 0x6, 0xdc, 0x800, 0x8000}]}) 2018/04/30 03:04:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/30 03:04:07 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/238) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r1) [ 316.610429] device bridge0 left promiscuous mode 2018/04/30 03:04:07 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) sendto$inet(r1, &(0x7f0000000140)="673f226e0887e177b0db5ae7625da7eededf82be904515eadb8ab21a586e0a9023d29fca8cdc219b9ba6a1b7b84a35ad83c3c4e700e6047bd483b77dc5e8015f052c9ef9a12279cb001f584c27cbc15718c21a2819716b02a9d1a7a8c676b67eb65164553a916975de36ef8f5932162fcfb03d3418dd5e9497ecd5325c2589f112617c0d543e8305e8ce3162c429da1587842e24c1872b51b1ecd1dfa3bfe18928b6ab05db5e5daa5d30dafc5a434f1270d816b466de7cb2f8874b0ff9fe", 0xbe, 0x4000, &(0x7f0000000200)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) [ 316.678095] device bridge0 entered promiscuous mode [ 316.736314] device bridge0 left promiscuous mode 2018/04/30 03:04:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xff, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/255}, &(0x7f0000000140)=0x78) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000240)="d45454707b0a90ff99a82b238e34ad521224471009e0cbac3cce5bdd34041b2af88b08ad4bd998ce9a151fc99a8fc74c078d89b508a48b8938bf49a4cf98e502074c29b06e2cfa0286eedf71e4b97dc3fffa90902c82fc00d6a8d63b053c1226b0a6730adce9acaa6d5df00bffc5a676df649b860a4873d1467b779004470b89dc87d0f6e65aedfb05757490f06aaa948f942b487fc64add9eea735967242528eef374e331610f6623fb6a64c8407cd955c00f8b3181b70e497842ab4aa2ad1c494d58c54911321c181a134cdad5a34a86330164bc5ef4e2a6a40320826c8c5fd919641461a6e24fe9fb4575e9", 0xed) 2018/04/30 03:04:08 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) listen(r0, 0x0) socketpair(0x9, 0x803, 0xffffffffcc84b999, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x8, [0x1f, 0x5, 0x0, 0x9, 0x0, 0xdd46, 0x101, 0x100000000]}, &(0x7f0000000300)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000100)={0x91, &(0x7f00000001c0)="01e1bf6232a6c99f239cc032c9f04e0598c9f71181613a15482ac5a18d4e58360a1693c045a4a92c5fede728e07eaa09ed149923d79621937ba555cee0928129a5338c4c6568d394644a07a4d0763407408e0224b42aec6edf88e4b063fe444a56037e83484ec57eb4f56cc6c91c351ce780e2c1ad7a80e54eb3eba363c7742e21276a2b4495cd27a01e1a59118c0401be"}) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x38) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'veth0_to_bond\x00', 0x1}, 0x18) 2018/04/30 03:04:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x5, 0x0, [{0x80000005, 0x7, 0x40, 0x79, 0x6}, {0x80000005, 0xd22, 0x7, 0xb7, 0x2}, {0x80000000, 0x80000000, 0x3ff, 0x9, 0x3}, {0x80000008, 0x8, 0x7fffffff, 0x400, 0x6}, {0x7, 0x6, 0xdc, 0x800, 0x8000}]}) 2018/04/30 03:04:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet(0x2, 0xa, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f00000003c0)=[{}]}) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='../file0\x00') getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff800, 0x301) quotactl(0x200, &(0x7f0000000380)='../file0\x00', r2, &(0x7f0000000340)="d7e53438a56b91c08a968e2dc70d006fdccf9ece5c7e1fc90139bc807f05a0d67d677620811aa1942b7008f60ec7996e53cb21") 2018/04/30 03:04:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/30 03:04:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001b00)={0x2009}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0xff, &(0x7f0000ffb000/0x2000)=nil, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001b40)={0x0, 0x0, 0xb, 0x3}, &(0x7f0000000440)=0x10) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x7, 0x0, 0x1, 0x3, 0x1, 0x4, 0x0, 0x5, 0xc54e, 0x8, 0x9, 0x3000000, 0x3, 0x56bc, 0x4]}, &(0x7f0000000340)=0x100) socketpair$inet(0x2, 0xc37a51344146e27c, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r5, &(0x7f0000001a40)=[{&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000480)="af221789f03d8870a56f9f3bcf34e4afa080ef85ccabd9cd6bff151c8798d7b15e5d680a67741f884c9a24bf8c7384eeb6596f70ba8a5bdf8f4deb216285a494bef1aa0a24144c3a69e0faa237ee04e6531050fb84599a3fc7c51ff7e338128bb4ee218399ca62ed69a2d6d2c134229eaac562e0d9581aa1d2f9c8a23fd587cbf4cdcfe026a6d2493dec3d006b99cee3ddc98833276e19d74e5371ea693257d9f87269f8861da932ae6d916e0f03651f592658a9b3b4e75b51dc7da413626a784ed2bb79c59538327b37730104c1f82d6c6165ef316c74e190c4777b859902e5abc6e123", 0xe4}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000000200)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000380)="71e5d084837317bf8e040c42fa0bcca8140fb534bd7e7fe1110f11e64918f3f64e97240a85f1f8fb423fcb8a3d00", 0x2e}, {&(0x7f0000000580)="974ecaa1b44d4b354705b466d1c0e3a20b9bb8d20293d89e9654566ad1846caa480728cfe43b942920e6529e6c1abcc2d251f08d6ceb2f48ed9e2d9a5843e8d5044eb31e6ee55bf18aae4f5e61f7409e004f27c9df13f4750b42e0f127f7d6780cbc3693c45edc8f9f219fe6b802556a0c27468d3887fea99bcbca7c11372faf1a40ce3497cc9ccc36882f42d46383d3083de8387471", 0x96}, {&(0x7f0000000640)="2d3cbc821d452fc91888d33441f6c6824b1591ba680891de", 0x18}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="5d65e08baaca96be7e55e1f9c1daf81994e4e144650d5afcf05ae18ef83e0c0d9066e46259bbabd5d7223a1c24188e79af48aedbf5de23b0a618c75b8c0a80912174a7b49483d181bde3956b364e2e96995c8d7e619b3d7487cae8", 0x5b}, {&(0x7f0000001700)="d2784bc310836c68b037d3f3d681826c2a8fd03f728549ff5a1ba542d51ae9503e6791bf0ba5acfa0ee3e730329954690a46b5f43565cf39fe39dcfc750de20c1b9d20", 0x43}], 0x6, &(0x7f0000001b80)=ANY=[@ANYBLOB="20000000000000008400000008000000ff02000000000000000000000000571473000120000000000000008400000008000000fe8000000000000000000000000000111d610b5e6b997dc3f5aa20000000000000008400000008000000fe80000000000000000000000000001f2000000000000000840000000200000000000200bc07000002de2be20f4753708f31562dbe65a528f89602256309f21d87edd90be54d3365dd88fbe7cf9b7bdd5303503ea995961f21b6409f0d691de68c0abff7fa817263312d", @ANYRES32=r4], 0x80, 0x800}, {&(0x7f0000001880)=@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c, &(0x7f00000019c0)=[{&(0x7f00000018c0)="f1132dde77f8bb4bc46a265338c4788fb2974978ce29e2df228118403aa7502ed99d9070b78401510dd09ffa820fa428d0af0fc36ddabb80c679c9a43052ac262fd3ecad7156ebfe8deac9f507e109dc1505b0fd3a386999dced566ee6a6bd8ff2ed3cfb0f7e99ea8313a090d882e5eceff016b083ff4503c532d80ffd94a4f4ab51be64e2b9584a06e33ed8e0ff6365488ae8244e7564357ccc9591b4e94cbe5ea13aa834a44bac2d44308043017f53e24c0f881cb78bdc4eb4d6d85f2660a95a13b0f579bf7ec65ed1869bb44e8f6739764765099e9567", 0xd8}], 0x1, &(0x7f0000001a00)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x65e, 0xb6, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x1, 0x7ff}}], 0x38}], 0x3, 0x90) 2018/04/30 03:04:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x400000, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x40010, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x6, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x24110, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000009c0)={0xdc, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="11634840000000000000000002000000000000000000000011000000000000000000000030000000000000004800000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="852a6a7704f10000", @ANYRES64=r1, @ANYBLOB="0400000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01ccc42dba000000066304400100000008631040", @ANYRES64=r3, @ANYBLOB="040000000000000012634840040000000000000000000000000000000000000010000000000000000000000000000000000000004000000000000000", @ANYPTR=&(0x7f00000007c0)=ANY=[], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08000000000000000c630000066304400100000009631040", @ANYRES64=r4, @ANYBLOB="03000000000000000463044003000000"], 0x76, 0x0, &(0x7f0000000940)="b7b73b7b23e8fa2414d426d2753fd5303ab04eb2cc54fddc046e9694faa27c274be6f42bbadd324a2bd25630c9476f11f432bc6730b536f0e4119cd02fb997f8ebd1e5ca7e7a866dba9c02ad0f88c852ff982bb35f6079e8f2efcb95296e4c4d94a4d6938a1c1f22d8f63c2daae79eca89a3c7aaef53"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) r8 = socket$inet6(0xa, 0x6, 0x0) r9 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r9, 0xc) bind$inet6(r8, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r8, 0x1000008000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000007c0)={0x13d, &(0x7f0000000c80)="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"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r6, &(0x7f0000000100)={0xe}) r12 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) connect$inet(r12, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r11, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r8) sendmmsg(r12, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000000240)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r10, r10, 0x0, 0x2}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r11, 0xc0086421, &(0x7f0000000280)={r13, 0x1}) accept(r7, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) close(r5) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000000380)={r10}) ioctl$DRM_IOCTL_AGP_INFO(r11, 0x80386433, &(0x7f0000000500)=""/23) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000600)='afs\x00', 0x800010, &(0x7f0000000640)="dc112b628c24bc1eb0aaec983eddddde566c78d7bdd5c75008da13ddc3eb707d9b6915feeffeaa79fc3e2ddaae0873192d5452a14cbcaf") perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x70, 0x81, 0x2, 0x6, 0x5, 0x0, 0x7ff, 0x400, 0x3, 0xffffffff, 0x81, 0x5, 0x3, 0x647f, 0x85f6, 0x4, 0x100000000, 0x200, 0x0, 0x9, 0x2, 0x7, 0x22, 0x7, 0x7, 0x805, 0x7fff, 0x8, 0xfffffffffffffff8, 0x8, 0x5, 0x401, 0xad, 0x14, 0x9, 0x1, 0x800, 0x0, 0x1, 0x3, @perf_config_ext={0x100000001, 0xb1}, 0x10400, 0x0, 0x5, 0x0, 0x2, 0x7, 0x3}, r10, 0x2, r11, 0xb) 2018/04/30 03:04:08 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r4, 0x3}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000180)={r5, 0x1}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) [ 317.391886] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x610600, 0x0) sendmsg$rds(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/131, 0x83}, {&(0x7f0000001200)=""/242, 0xf2}, {&(0x7f0000001300)=""/177, 0xb1}, {&(0x7f00000013c0)=""/168, 0xa8}, {&(0x7f0000001480)}], 0x7, &(0x7f0000001740)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x100}, &(0x7f0000001540)=0x39a, &(0x7f0000001580)=0x3, 0x8a68, 0xffffffffffffff01, 0x7, 0x4, 0x40, 0x80000001}}, @rdma_args={0x48, 0x114, 0x1, {{0xf4b, 0x9}, {&(0x7f0000002000)=""/4096, 0x1000}, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/28, 0x1c}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x2, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x80, 0x2}, &(0x7f0000001640)=0x80000000, &(0x7f0000001680)=0x1, 0x5, 0xec4, 0xfffffffffffffffa, 0x1, 0x41, 0x81}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6d, 0x4}, &(0x7f00000016c0)=0x3, &(0x7f0000001700)=0x6, 0x4, 0x5, 0x20, 0x6, 0x10, 0x1000}}], 0x150, 0x80}, 0x24008011) 2018/04/30 03:04:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") fstat(r0, &(0x7f0000000140)) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/30 03:04:08 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x9, 0x3, 0x8, 0x9, 0x401, 0xe5}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) dup2(r0, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) 2018/04/30 03:04:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {}, 0x8, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) 2018/04/30 03:04:08 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20c000, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x40045569, &(0x7f0000000000)) 2018/04/30 03:04:08 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r2, r0) 2018/04/30 03:04:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="747275737465642e2f6465762f6b766d00ade6b1007345cb8fb5a7e255b1e5ceb60b695cceb462ed2cf46decb642aa593f683816ad57c84977f84274bfc60747d813e706852e36ac42dceea6e4684bc7753607a3c0ec7c443453136001df6c972f49c5ae03d698e2a5ef54ebdb82aebc64cc04f0ee16f333f55612293de0fbc25a7ed31e3f15596cc3852eb48ea1fc41f7b580b0556e9a6731f075915e46fed163b7169d7d6b4a754d7c4e6c3f46f6b516519e756b3da5be3c67d381e19b5d4b83fc6cd53e5e34151694c1eb"], &(0x7f0000000080)='/dev/kvm\x00', 0x9, 0x3) 2018/04/30 03:04:08 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x80000000}, 0x1) 2018/04/30 03:04:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="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", 0xfc}], 0x1, 0x8000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x200000040400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip6gretap0\x00', 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740), 0x4) ioctl$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, 0x9, 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)={r3, 0x1c9}, 0x8) syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000d00)=""/190, &(0x7f00000007c0)=0xbe) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c40)={0xfffffffffffff784, 0x1, 'client0\x00', 0x1, "de3fa8c08103b147", "eb65b7703caf43e12ee6296f2906b6d9addd85d86fe5290f8d5966d261b2cbac", 0x6170, 0x74a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='9p\x00', 0x10000, &(0x7f0000000f40)="2ac994b04632a62248da7eecab44228851b59882a602f303ea507a402aacdc53e65c05d14a85471f3aa3131f9171acddf3769b3eb5cc4129581b83ab651276a56c76c56470d550fa0b4ab11ae4d53a61ecbbf374432124a5fd9f9d8eeb71d6dd4802b6") syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r4 = getpid() ioprio_get$pid(0x2, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) [ 317.776528] IPVS: ftp: loaded support on port[0] = 21 [ 317.841955] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 03:04:09 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901b1da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x13, 0x2, 0x4, 0x0, 0x4, &(0x7f0000000080)='veth1_to_bridge\x00', 0x4, 0x5, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) 2018/04/30 03:04:09 executing program 6: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="9a4eca", 0x3, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)=']md5sum\x00') getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000380)={0x5, 0x9, 0x6, 0x3, 0x5}) keyctl$chown(0x17, r2, 0x0, r1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x480000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00000003c0)=r3) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000280)=""/135) 2018/04/30 03:04:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001}) r3 = fcntl$dupfd(r2, 0x406, r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r3, 0x0, 0x1, 0x100, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/04/30 03:04:09 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r1) 2018/04/30 03:04:09 executing program 1: io_setup(0x1, &(0x7f00000000c0)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40400, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x42f9) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/30 03:04:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x42040) fcntl$setstatus(r1, 0x4, 0x4004) sendfile(r0, r1, &(0x7f0000000140), 0x80000000000001) 2018/04/30 03:04:09 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 03:04:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) [ 318.755173] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x3, 0x1, 0x3f, 0x80000001, 0xfffffffffffffffd, 0x7fffffff, 0x1, 0xdc, 0x0, 0x3f, 0x9, 0x9}) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x8351, 0x5c}) getsockopt(r0, 0x5, 0xffffffffffff97da, &(0x7f0000000100)=""/132, &(0x7f0000000200)=0x84) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000280)={r3, 0xff, 0x100000001, r2}) sendto$inet6(r3, &(0x7f0000000000)="a8", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x5, 0x8, 0x0, "e270e6b6a09e8bf2710e01bb70d9291deee2296f7aa16cae8b550710c19df6926364a6480beac183cc3ea5996622b1f68b5184de8ea8d2314191fa5ad6995b", 0x22}, 0x60) shutdown(r3, 0x1) 2018/04/30 03:04:09 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/04/30 03:04:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14000010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x304, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x59b}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) 2018/04/30 03:04:09 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0xfffffffffffffc00, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) pread64(r0, &(0x7f0000000240)=""/156, 0x9c, 0x0) r1 = socket$inet(0x2b, 0x80000000000001, 0xfffffffffffffffc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x800) accept4$inet(r2, 0x0, &(0x7f00000001c0), 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r1, 0xd, 0x3}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x5) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_team\x00', r3}) [ 318.916651] bridge_slave_1: FDB only supports static addresses 2018/04/30 03:04:09 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x3, 0xa000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)={0x0, r0, 0x0, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000540)={0x8, 0x7fff, 0x6, 0x8001}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000400)=""/220) getpeername$packet(r2, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000500)={&(0x7f00001c9000/0x3000)=nil, 0x6, 0x5, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000003c0)={r4, 0x8}, 0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x3, &(0x7f00000005c0)=0x2) getpeername$ax25(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10) bind$can_raw(r2, &(0x7f0000000580)={0x1d, r3}, 0xfffffffffffffd60) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0x8, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x3, 0x4, 0x2, 0x7, 0x100000000}, &(0x7f0000000000)=0x98) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000280)=""/219) 2018/04/30 03:04:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1f, 0x3, 0x6, 0x1, "d440821e3897c555d2f4eac4c1af157acc199d8dafacf9cd73505cb2b8db73c0a8583af37939bf8351e3a105", 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r3, r4}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r5) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfffffffffffffff8, @multicast1=0xe0000001]}, 0x1c) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000400)={@ll={0x11, 0xff, r2, 0x1, 0x7, 0x6, @random="9a3d3b0300cc"}, {&(0x7f0000000200)=""/139, 0x8b}, &(0x7f00000003c0), 0x52}, 0xa0) [ 318.969642] bridge_slave_1: FDB only supports static addresses 2018/04/30 03:04:09 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000900600004803000088040000880400002001000000000000c0050000c0050000c0050000c0050000c005000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x6f0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'ifb0\x00'}) 2018/04/30 03:04:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x5, 0x0) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x10200) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$TCXONC(r1, 0x540a, 0x8001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xdc, "fe1ee70c1ca4b10aabcb94322bbd25c39cfd8404146bb66d3cd1c1173f9cdb878dd94471ef6d6b40e04442b79152d0fec6e0b7ab9bb657df28fa839c5cea5c0f416480b5945d13b3e8be83b409db878263a901654ec63ea361cc9ebdf921a348ec69b9c8a4d15eb2f30296b5e7f2d655bb2e0fe219eb40e61c5ebd697a4f9a5d423f1569da52e00b7f07bfa3eec8956c5ec0e40af643557ecc13af08d224d26619d09570c64f91e15bfb7372de5d71aeed859487b08337e29ba55703281f7d0444ac595c46bdf0fe0c8b978ab1f3d684a7346b19f3a7e0dfc365c944"}, &(0x7f0000000240)=0xe4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x80}, 0x8) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f0000000080)=0x2) 2018/04/30 03:04:10 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x200000000000009, 0x8600) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x6) write(r0, &(0x7f0000000000)="2400000020002553075f01880272fc0280000000001000220ee1000c0800160000000000", 0x24) 2018/04/30 03:04:10 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x9, 0x2, 0x4}) syz_emit_ethernet(0x46, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x80000000, 0x100}], {0x8100, 0x8, 0x66, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x3]}) 2018/04/30 03:04:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x2000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/145) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x8) 2018/04/30 03:04:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4000000007) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x100000000, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) write(r0, &(0x7f0000000200)="90d561fd2694beec33cf05c5f5e1974046f993fc4e1bcd6dd54884632f10a8b3edc7552dd69535b4262d426e6167af6c1ad7c60ddf4b6fd25586a87bf180232caea685e2919f491224b9bf9750ae89d05540946d59f4f5090420d1ae233a5ce279672805d7d11094be0afa60dc26", 0x6e) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaa9a15aaaaaaaaaaaa0086dc60509d9c0008111fab553f538f9bc14aa9cb31aa124f0db9f90d95b57ce0b18000000000e24f92fe000000000000000000bbfe80000016b100089078c6e7330d85322ccd214001000000000000000000000000f9ff"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="6f77fb5fc7a60180c200ffffffff6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000300)={0x7ffc, 0x8, 0xd4d, 0x2}, 0x10) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0xee1) 2018/04/30 03:04:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/30 03:04:10 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/30 03:04:10 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffaa7, 0x4, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x3cd, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x2ad, 0x0, &(0x7f0000000100)}) 2018/04/30 03:04:10 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f00000000c0)=[{0x5, 0x2, 0x80, 0x400}, {0x461, 0x180000000000000, 0x40f, 0x47c}, {0x1, 0x5, 0x81, 0x80000001}, {0x6603, 0x80, 0x0, 0x7fff}, {0xe107, 0xffffffff, 0x40, 0x1000}, {0x6, 0x0, 0x0, 0x1}, {0x4, 0x7, 0xd6, 0x9}, {0x1, 0x8, 0x6, 0x9}, {0x6f, 0x42, 0x8, 0x7fff}]}, 0x10) [ 319.969378] netlink: 'syz-executor3': attribute type 22 has an invalid length. [ 319.981424] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'hash\x00', 0x0, 0x0, 'sm4\x00'}, 0xffffffffffffff76) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001500)="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", 0x148}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x105000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000001680)=""/4096) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="520000004792d77b0ce414b9d1e64ea72443d2a295aaabf40f321732d58a91c38369e92e4471f5f35a80bf2e69f316a8a7e1070cb36522524ab281cb5cf13db084a29fee482e41a300b38b5d9a63cf87701f154aa73f"], &(0x7f0000000340)=0x5a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRAGET(r4, 0x1263, &(0x7f00000000c0)) 2018/04/30 03:04:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000180)) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f00fc30ea26a6666b10897e883838090000004b8f407597af"], 0x3) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8064080cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000a0ff40ff2500000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000740)="85972a9c1c4ce19160e46d31de5427179ab3749f4dc8fffa75c1a30cf207d1d37ffff2f14e02cce807a7346037aac9942f007de83f6d432ef18882145e2e1c87d36d6d49725edfc4e80ad908c2f334bf37728334f2dc9ead0e1631d5316ae07ad9d73e11938d42577bef8cedece0a81452304bbdff3fd286c217a38f4c9027dad6b232e81956a2647d8404a9d0d2fef2d03d8f8fb9ac877ea23f0dd7f1ac1334f5e2bb54b0d18bcbacdf2d1c99bac7e2c4811bb98d21aecfabad119ce4ea6f45bf389cc3b4217d6a880dde1b46ce0dfc650f6a83f9d705ace48d83b03a", 0xdd) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x34, r4, 0x100, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x747}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040084}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff070000000000000a004e24ffffff7f00000000000000000000000000000000010000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e20ff010000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000000000000000000000000000000000010008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054dd797a114743c600000000000000000000000000000000000000000000000a004e2006000000fe80000000000000000000000000001006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e247000000000000000000000000000000000000000ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23010041e6000000000000000000000000000000aa453c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000"], 0x310) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 320.019237] binder: 22430:22433 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/30 03:04:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x3, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @exit={0x95}, @map={0x18, 0x4, 0x1}, @jmp={0x5, 0x2, 0x2, 0x3, 0x7, 0xfffffffe, 0xd92c3660a0429bfc}, @generic={0xffffffffffffffff, 0x300, 0x401, 0x6}, @alu={0x4, 0x0, 0x1, 0x0, 0x1, 0x10, 0x10}, @alu={0x4, 0x200, 0xf, 0x7, 0x1, 0xffffffc0, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000180)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001200)={r0, r3}) 2018/04/30 03:04:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80010080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x36}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x54}, 0x1}, 0x8094) ioctl$TIOCCONS(r1, 0x541d) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000100001080000015c36627296eaca7b07137324e0179500002f4dd8519fa1008f872fda38f12f2d5d8b20637e792cb45354d6176104c3cbd65cbe206dd32a04d41847716142ae8e062ec01ccad68688f82fffc6c03601b6e2316fb8c8ce02f6a87a", @ANYRES32=0x0, @ANYBLOB="0000000000000000007ac8f8fb186606361b6a853554286759ca314f1d2a6537059b0618c33a58dceb3f43ff3e"], 0x28}, 0x1}, 0x0) fremovexattr(r0, &(0x7f00000001c0)=@known='com.apple.system.Security\x00') [ 320.079167] binder: 22430:22433 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/30 03:04:11 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x412000) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x110, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000200)="0dda3c5dc821be1a089fb2f4bf8198cd4f414da8d66df831f292cb4b334b27fcae6607ba13e875fa9b976688057ea3ec0c9eac05fed43c3e635c17030bdc4cd7efc58f98616f1815c2714b5c883dfc3b8e1acd38b53bb3730b43070fd6738805a718d4427d09d653f6678fca1d38247b6d4a6d645a76a15b855703cf8af0b18a1e3ecd3d1a714e8d601bd38574cd0dd7f55026d8a9e266ad6b2d7158d35cc60a383f2b5ae896a84b01fcb9bfde0076413d42a9") [ 320.144615] binder: 22430:22433 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/30 03:04:11 executing program 2: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r1 = gettid() wait4(r1, &(0x7f0000000180), 0x4, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x5, 0x878, [0x0, 0x20000280, 0x200004e0, 0x20000510], 0x0, &(0x7f00000001c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x3, 0x8137, 'bcsh0\x00', 'ip6gre0\x00', 'nr0\x00', 'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@state={'state\x00', 0x8}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x5, 0xd, 0xf9ff, 'veth0_to_bridge\x00', 'ifb0\x00', 'bcsf0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x130, 0x160}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x4, 0x400, 0x1, 0x0, "d4064328d0f93c8790d3f8b3ef097229c6107680f5c6389f731669971f73321f0e16ac605467539e3d4c7925f491207224e93f8745db359e03d07aa8a45536cd"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0x5d5ebf07, 0xffffffffffffffc0}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x1, 0x6003, 'syzkaller1\x00', 'yam0\x00', 'tunl0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x677468ea0f596dd4, 0xff, 0x0, 0xff], 0x1d0, 0x240, 0x2b8, [@realm={'realm\x00', 0x10, {{0x7, 0x80000000000000}}}, @comment={'comment\x00', 0x100}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xfff, 0x8, 0x1, 0x0, 0x0, "7290dde1299fbb1d07a6ff87f5bb8db29a98db2d63cf7ed332dc1d9ae41cc250ef0a90365d9f0b04e0c8b93c6dda10549d6b769ec2be9502932cb197d16d7a23"}}}}, {{{0x0, 0x1, 0xabff, 'bridge_slave_0\x00', 'rose0\x00', 'bridge0\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x130, 0x160, [@mark_m={'mark_m\x00', 0x18, {{0xfffffffffffffffe, 0x8, 0x0, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xfff, 0xfffffffffffffbff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x880d, 'bridge_slave_0\x00', 'bond_slave_0\x00', 'nr0\x00', 'ip6gre0\x00', @random="971b2d576c09", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x100, 0x138, 0x170, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x16}, [0x0, 0xe015a7ca34a79c7f, 0xffffffff], 0x4e21, 0x2f, 0x4, 0x4e23, 0x1, 0x6}}}, @time={'time\x00', 0x18, {{0x5, 0x8, 0xc159, 0x97b9, 0xfffffffffffffff9, 0x6, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffffc}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}]}, 0x8f0) r3 = gettid() r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffff, 0x7f, 0xfffffffffffffffc, 0x5d, 0xa}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x4, 0xff0}, &(0x7f0000000140)=0x8) tkill(r3, 0x16) [ 320.212365] binder: 22430:22433 ioctl c0306201 20008fd0 returned -11 [ 320.222593] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 03:04:11 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socketpair(0x1f, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7, 0x2, 0x6}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r2, 0x1, 0x5, [0x1, 0x0, 0x2, 0x8, 0x8]}, 0x12) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000440)=0x9, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x140, r3, 0x300, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x754}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa9e5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x140}, 0x1, 0x0, 0x0, 0x8000}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x16}, &(0x7f0000000400)=0x8) [ 320.255632] binder: 22430:22460 Acquire 1 refcount change on invalid ref 0 ret -22 [ 320.281839] binder: 22430:22460 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 320.314625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 03:04:12 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/04/30 03:04:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/30 03:04:12 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1e}]}, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) fchdir(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={r2, r3}) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="c3105562bbbfeb2ec088429ea593fb4d0bae711173ab880791759e465a1547b9dd12d4a279c865ef9d523b6da3794ede0e97f5f8c3f1a1d25da102ca3195", @ANYRES16=r1, @ANYBLOB="200325bd7000fcdbdf2511000000080005000008000008000500000000000800050005000000080004009f00000008000500ae9cbe145c00010008000800810000000800090015000000080008000100000008000800000000000c0006006c626c63000000000c00070000000000200000000800050004000000080008004600000008000900240000000800050003000000"], 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/04/30 03:04:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) socketpair$inet_sctp(0x2, 0x100000005, 0x84, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x3, [0x1f, 0x5ad1, 0x20]}, 0xe) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)}) readahead(r0, 0x80000001, 0x401) 2018/04/30 03:04:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x0, &(0x7f0000000040)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000380)={0x0, 0x3a, 0x0, @tid=r1}, &(0x7f00000000c0)) timer_delete(0x0) 2018/04/30 03:04:12 executing program 3: mbind(&(0x7f0000b65000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000), 0x400, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffb2f7f77a, 0x20e02) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x1, 0x2, 0x3, 0x8, 0x80, 0x400, 0x1}, &(0x7f00000000c0)=0x20) 2018/04/30 03:04:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x420000) listen(r1, 0x0) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) 2018/04/30 03:04:12 executing program 2: socketpair$inet(0x2, 0x80003, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) tee(r0, r0, 0xfff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r1, &(0x7f0000000000), 0xfffffdcb, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') clock_gettime(0x0, &(0x7f0000000100)) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) clock_settime(0x800, &(0x7f00000001c0)={0x77359400}) clock_adjtime(0x7, &(0x7f0000000280)={0x5c8d, 0x3, 0x3ff, 0x100000001, 0x6, 0x2a44, 0x100000001, 0xfffffffffffffffe, 0x8000, 0x1, 0x9, 0xec42, 0x4d780c04, 0x1, 0x18e, 0x100000000, 0x0, 0x0, 0x8, 0x5, 0x0, 0x5, 0x1, 0x25c3, 0x350fd35e}) [ 321.633585] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 03:04:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3aecf93502460b87, &(0x7f0000000580)) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r1) ioctl(r0, 0x0, &(0x7f0000000040)="f924ff944251174f7c48ed5b2cff7336772e2c1dc105a58fe1c51d2de3d92e3e5544b872e5c98986352eb65ddbedad974f3b586155806742b26684a2158766ea3f203c24936767506933a0282ec7c06231830c") 2018/04/30 03:04:12 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r0, 0x100, &(0x7f0000000080)="53b5acb50f7c3c55cf789d3c45a95c7741c91326be97f9d4b1328924eea90518e79067a56d24") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0xf82, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x14000, 0x0) ioctl$TIOCCONS(r3, 0x541d) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) 2018/04/30 03:04:12 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x39) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 03:04:12 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4e, &(0x7f0000000080)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/30 03:04:12 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x800, 0x400080) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xa761, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'team_slave_0\x00', 0xfff}) 2018/04/30 03:04:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000029480100000000000000000008000000009500000000000000"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/04/30 03:04:12 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x200000000000002e, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x28, 0x10001) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x9, 0x7]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='ipddp0\x00', 0x101}) bind$can_raw(r1, &(0x7f0000af7000)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) 2018/04/30 03:04:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffa5, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r2}) 2018/04/30 03:04:12 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000400)={{0x7f, @empty, 0x4e21, 0x3, 'lc\x00', 0x1, 0x8238, 0x5c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2004, 0x8, 0x98, 0x80000000}}, 0x44) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x4000) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) r5 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f00000003c0)=0xff) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) dup3(0xffffffffffffffff, r1, 0x0) readahead(r4, 0x2, 0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) [ 322.035805] kasan: CONFIG_KASAN_INLINE enabled [ 322.040634] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 322.048058] general protection fault: 0000 [#1] SMP KASAN [ 322.053592] Dumping ftrace buffer: [ 322.057119] (ftrace buffer empty) [ 322.060814] Modules linked in: [ 322.063993] CPU: 1 PID: 8326 Comm: kworker/u4:5 Not tainted 4.17.0-rc2+ #24 [ 322.071069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.080408] Workqueue: writeback wb_workfn [ 322.084628] RIP: 0010:wb_workfn+0x195/0x1770 [ 322.089023] RSP: 0018:ffff88018987f270 EFLAGS: 00010206 [ 322.094364] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e1ec5 [ 322.101614] RDX: 000000000000000a RSI: ffffffff81cd29ad RDI: 0000000000000050 [ 322.108864] RBP: ffff88018987f750 R08: ffff8801acad4680 R09: ffffed003b5e46c2 [ 322.116112] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 0000000000000001 [ 322.123362] R13: 1ffff1003130ff37 R14: ffff88018987f728 R15: ffff8801b1b0f8d8 [ 322.130612] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 322.138818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 322.144681] CR2: 00007f0b6c135000 CR3: 0000000008c6a000 CR4: 00000000001426e0 [ 322.151932] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 322.159181] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 322.166431] Call Trace: [ 322.169007] ? __lock_acquire+0x7f5/0x5140 [ 322.173246] ? update_curr+0x4d5/0xbe0 [ 322.177115] ? inode_wait_for_writeback+0x40/0x40 [ 322.181944] ? debug_check_no_locks_freed+0x310/0x310 [ 322.187114] ? __lock_is_held+0xb5/0x140 [ 322.191160] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 322.196242] ? graph_lock+0x170/0x170 [ 322.200037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.205554] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 322.210898] ? migrate_swap_stop+0x850/0x850 [ 322.215289] ? update_load_avg+0x2570/0x2570 [ 322.219680] ? find_held_lock+0x36/0x1c0 [ 322.223721] ? graph_lock+0x170/0x170 [ 322.227504] ? lock_downgrade+0x8e0/0x8e0 [ 322.231634] ? find_held_lock+0x36/0x1c0 [ 322.235676] ? graph_lock+0x170/0x170 [ 322.239457] ? lock_acquire+0x1dc/0x520 [ 322.243417] ? process_one_work+0xb46/0x1b50 [ 322.247807] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 322.252892] ? __lock_is_held+0xb5/0x140 [ 322.256937] process_one_work+0xc1e/0x1b50 [ 322.261153] ? finish_task_switch+0x182/0x810 [ 322.265631] ? pwq_dec_nr_in_flight+0x490/0x490 [ 322.270284] ? __schedule+0x809/0x1e30 [ 322.274153] ? retint_kernel+0x10/0x10 [ 322.278024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 322.283022] ? graph_lock+0x170/0x170 [ 322.286808] ? find_held_lock+0x36/0x1c0 [ 322.290853] ? lock_acquire+0x1dc/0x520 [ 322.294815] ? worker_thread+0x41f/0x1440 [ 322.298948] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.304467] ? move_linked_works+0x2f6/0x470 [ 322.308859] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 322.315682] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 322.320246] worker_thread+0xa30/0x1440 [ 322.324202] ? process_one_work+0x1b50/0x1b50 [ 322.328679] ? graph_lock+0x170/0x170 [ 322.332457] ? find_held_lock+0x36/0x1c0 [ 322.336502] ? find_held_lock+0x36/0x1c0 [ 322.340549] ? __schedule+0x1e30/0x1e30 [ 322.344505] ? do_raw_spin_unlock+0x9e/0x2e0 [ 322.348894] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 322.353454] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 322.358538] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 322.363538] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.369053] ? __kthread_parkme+0x1b7/0x280 [ 322.373353] kthread+0x345/0x410 [ 322.376699] ? process_one_work+0x1b50/0x1b50 [ 322.381173] ? kthread_bind+0x40/0x40 [ 322.384954] ret_from_fork+0x3a/0x50 [ 322.388646] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ad 14 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 50 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 d0 0e [ 322.407831] RIP: wb_workfn+0x195/0x1770 RSP: ffff88018987f270 [ 322.413790] ---[ end trace 8b655d179e534ded ]--- [ 322.418559] Kernel panic - not syncing: Fatal exception [ 322.424424] Dumping ftrace buffer: [ 322.427943] (ftrace buffer empty) [ 322.431633] Kernel Offset: disabled [ 322.435237] Rebooting in 86400 seconds..