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") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x41, 0x4) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="48a3fe83e4adc04d024324a4450573afcbf7fceb031edb68611d989cbf23b3041ba4aa41c261996b8e65f86a813839f9ce31a1cae85aec5ba43c791f2346e5ac18674e9b6568dded8e5f5f085902c22d88ca8b7d8d4d05753fc5ddc47ac0e8987d182771999cc17f5dcca33b16555f54ef65318a078540e60e2d5c3a1b327a8cce89adee3fd7ce372314de5cde72d810ac845ecbcc1a77982b0ed3db6219b630accee525b16833108bbe5b92903930460fb5f8acf2b77dd3a844e034662993866d805607afba15d455929224d064745b3221ffa5e7c9780c31035b2c4ffc2f7852c9cd21b4806d86", 0xe8, 0x400}, {&(0x7f0000000200)="c67196c331bc033ad1f92b28201e1e6b1e96628112e697776ae4363354", 0x1d, 0x7}], 0x2000000, &(0x7f0000000280)={'nouuid,', {[{@grpid='grpid', 0x2c}]}}) 2018/04/14 03:04:21 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x200, 0xa040, 0xfffffffffffffff9, 0x401, 0x4}) r2 = semget(0x1, 0x4, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/14 03:04:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0xf401]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x3a1}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000030000000007000000", @ANYRES32=r1, @ANYBLOB="0000f0000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/14 03:04:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/04/14 03:04:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) munlockall() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xf094caa664a0af6d, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000027c0)=0x20, 0x4) r2 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="e38e55dc169b1ea59328c676971647d37876bae38357e297c0036a2f5a032d673b14d205e91207c3f617a84eb35838c59e7ed9db9b0532002b7383f003792417b68b9abc2a7bb98ee0cb7dea092f61cbf9027f5b100ee2c08609f5fc6bd7a85e7c7dd34dfc3da0774b7e99767d94ffc10e6f4760723a1dd70a4cdc2ebaa623ea8190fbba93ed75b24d2b2ce93596acdb4a311504361b338ca91602d5fe8f895e89f668ef82bd79bcc66db8") syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f0000002640)=[{&(0x7f0000000240)="3faf04366ef526f206b5239bf51ce79de77517f765b778e3ccac4129940ec0eed20a9259be5993fa5646a16bceb226d002dcc2109571b426a1185200b1ffaa71b7736ddf100c177a4df69dbc77", 0x4d, 0x4}, {&(0x7f00000002c0)="1263f88a178bb65f6be61abb4983e49cb7c1e4713654648fea0830e6ba375a825dfaa8acdf51d06b318cdcd6191a56216026de24519baea7491e849aa73ba3419a11b6342f233ea1d1c341a0520efbdb7fc928783ce2b2af5e29380e301174a763194a2633833f4dd77e664d88474c0052821e2e305e99cecf93d074a3d5815e4d7b3e539706a0079df18053c419d4f39ae08fee750e4429a61264b7ef48e79110f44377a33627fca02e1de46a393cdc9793f15611f4105a9b2432cd5f781e", 0xbf, 0x1}, {&(0x7f0000000380)="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0x1000, 0xffffffffffffff81}, {&(0x7f0000001380)="b1c92ca80b742aca196e1f2dc6faedaadae124f86a4f9f85e9e1bf1adce34d8868eb9153d583cd43e9ee9d0a4d5ea0842b5616ea3e22688d3898b3163c2772", 0x3f, 0x811}, {&(0x7f00000013c0)="3d4aba20ca59154c91cda01598c03f99d17250435b59530e3b77da297fb11bc9eec6c4b6748c4cc1c63266439b1a7e51c375da9cc7778ee894c8c6df16a0a23460f5a5b6c857e0d3acf44f7ae037f3bb42af5dd363a97c6584eb6094ac1722e02e39c914ca4c", 0x66, 0x9}, {&(0x7f0000001440)="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0x1000, 0x1ec}, {&(0x7f0000002440)="c7d3a5633b424f7b66f749efe053a172c6f563461437f194c032b6ea67e1c81c670b722375a8879b46cecd5abcdf4efb96ebe436b0f281b9e6540e7e418d2023f8ef262d3959dc0e0743895830f28d79c7fdc73d729452f73e480bedfab4b6354d80748921760b1536283efc54256f42fd67e46a7e1944436dd16ecee71d610034a949803710bd75b78c0f590327d9e74ac9442809962966fec2836c83079628236be4bf54f72da370226067b2dcb1e6752da9d1d5a65482cce86135780cb90970", 0xc1, 0x7}, {&(0x7f0000002540)="e1fa66aa96603982862fbeac75a35fe9933cc2dbd2f82773a739ab9c1ddf53d1297a8e23501b389ea944d4e8ed082cc10e1d55c39849f57a5bbced94f48782739140f54f8eda0e093432e6e3ef20a494d2fbf87850c4dd2c799ee1debddcd8b82aa9a26809680473a176bcf38e36b0ab5882dae915db8fc942612198bead1cb9ef6f4d43b75b6229d6c22699a63274bca224b9e4beeda06a28a3ec89835ce823408cdbb20019b73b63015592d7cb6d4994b7e14340b5dd5b7c337f68edf9d840967fec1c9096b41858e54f501ef243bef9abdf9490ce3e41c14dc453fc08670f2b0c53129b9bc982ac02d90219724c2776", 0xf1, 0x10000}], 0x4000, &(0x7f0000002700)=ANY=[@ANYBLOB="5773e5509751988a3e6fcf7507837e079bc4653da7abe5cb2c666f"]) fstat(r2, &(0x7f0000002740)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/14 03:04:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0xfffffffffffffffd, 0x16c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bcsf0\x00', 0xffffffffffffffff}) 2018/04/14 03:04:21 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x210000) [ 240.086600] XFS (loop3): Invalid superblock magic number 2018/04/14 03:04:21 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) r1 = dup(r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x20000000000ffd}, 0x19e) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="54362e385ead0a217da2aeaf21a58fea5ae97c7f073fdd87ebb4da53817ac464cb95eb4d0edc6e3e801b4c571adb04e25445f9620ad09038205f6a28351f1c3def1f3962d863001dfbadf9293da4ce204e44d5e1698b07f40c619f8cff", 0x5d, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) [ 240.206525] hfsplus: unable to parse mount options 2018/04/14 03:04:21 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8d, "c8369f12cb9cefd7680a6fa0f02bddc953217e0012e28185c7490d7b296384e3af7d59e36496a96c8d1f79ae53e8307e528fa7a6793c288e375ea68cac395513dcc7bb845d8cb11d1d2216a15ee9422356f0bda2bdf211ec3e1873a3d4aaf8b79353d9854ea82b0b7235ab749ca47e906338eb76dcb28f5059ad21d46f640b4696522759a3e6f8c5765ba7f10e"}, &(0x7f0000000100)=0x95) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x2e, "088a7be6f3de857c9119b7635d11046f225923fc8a7c4d8d0e10532db94b423b1b063c29b00fb339eec9fc91447a"}, &(0x7f0000000180)=0x36) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x100, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) timer_create(0x7, &(0x7f0000000280)={0x0, 0x3d}, &(0x7f00000002c0)=0x0) timer_getoverrun(r4) r5 = openat$cgroup_type(r0, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) r6 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="06ee15c7e3e69283dd1e49924c074a267fe1c626240bd94c4f558cc47fe3328ed94b8032fff33f30ef47b696f26e828bf7893bf34d408ff021f8c8acb29524bd70db77cc06bcb3e80dda0a6e849317e7f0182cd0ed78935e0f0b2c93b0ea829d3a0ed78d3aca39195ed38f78baf3da8a14530ddb81ecd4463ada63d5e9917438e479da54b2a293cefab6e7c9d3aa6a14edeb55693e276963ade88c11062224f3b2285eedb13f340db36dd45f2cef59f837271e273a36c28fab020a32edbd128fe0410b41e52176b1a6d7844f54491a30b8131705499f6db2042d6f26eba89a6596ef30d3c3824a79", 0xe8, 0xfffffffffffffff9) r7 = request_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r7) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000580)=0x8, 0x2) r8 = dup(r5) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r9 = syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x3, 0x40000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000600)) fanotify_mark(r8, 0x20, 0x2, r0, &(0x7f0000000640)='./file0\x00') linkat(r8, &(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00', 0x400) mq_notify(r8, &(0x7f0000000840)={0x0, 0x1d, 0x6, @thr={&(0x7f0000000700)="0c4df48ec393533b211cde5db603", &(0x7f0000000740)="013a5ba7f03cdcaf7225994b7706865c4a7f040bd1cf345d13e1956f1a6fd9ef58a7b18717cc16bf42327d86d04932ad6b6d0347a789c251f5fe05bcf49b923ece9886163b9096eb9b418a5cf910cbbffb15a4127daa55f433164b89ceb650559b02dd7ddea07a4e8a99a8ed892cb2d4a5649036cc85be85d341198de743184f24600596955f4b1338bc3bf08fbd18bed260389ae23a16ff2d08d76c6790d6a93cbf39443188e27ef2a3825f87f1ecd07b449412f7c347c4a5594351bda0721c6dc19f39c11c76de5478762e7d083ef9f905a7191789e246734998c0e1d82882a3d2588bc4b5ec8e92"}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000880)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x4ef5267c, 0x6, 0x7, 0xa7, 0x4, 0x1, 0x13, 0x7ff, 0x2, 0x2d, 0xfffffffffffffff9, 0x3, 0x200, 0x3f, 0x7f]}, &(0x7f0000000980)=0x100) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f00000009c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000a00)={'ip6tnl0\x00', 0x600}) setsockopt$bt_hci_HCI_TIME_STAMP(r8, 0x0, 0x3, &(0x7f0000000a40)=0x9, 0x4) bind$netrom(r9, &(0x7f0000000a80)=@ax25={0x3, {"f6d95d8570d78e"}, 0x98f}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000000ac0)={0x0, 0xe}) openat$cgroup_subtree(r3, &(0x7f0000000b00)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000b40)="ad7f30d8", 0x4) ioctl$SIOCGIFHWADDR(r8, 0x8927, &(0x7f0000000b80)) syz_open_dev$sndmidi(&(0x7f0000000bc0)='/dev/snd/midiC#D#\x00', 0x8, 0x40480) 2018/04/14 03:04:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0xfffffffffffffe63, &(0x7f00000000c0)}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)=ANY=[@ANYBLOB="f6000000240000000100000000000080000000800500001000000000010000800700000008000000972c0000fe5c9d1c600c3e2cb12b3ee66c6e76e563db62fa184a5678c9acb1d5165fa0ed23d801dbdf1014f2a84473e6d0d3f8a54d16f15afdea98e1fc7b"]) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x7, r5, 0x1, 0x5, 0x6}, 0x14) [ 240.288358] hfsplus: unable to parse mount options 2018/04/14 03:04:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0, 0x80000001, 0x4, 0x4}, {0x3, 0x1, 0x6, 0xc3}, {0x0, 0xa, 0x8, 0x5}, {0x8000, 0x80000000, 0x3, 0x8d}, {0x3, 0x2, 0x200}, {0x2, 0x9, 0x20, 0x6}, {0x1ff, 0x6a481ff5, 0x1, 0x76}]}, 0x10) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) 2018/04/14 03:04:21 executing program 5: r0 = socket(0x13, 0xffffffffffffffff, 0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c0ff0300000000000008000100030442fdffdf00", 0x1f) 2018/04/14 03:04:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000280)=0x4) mq_open(&(0x7f00000000c0)='wlan1security(selinux\x00', 0x81, 0x181, &(0x7f0000000140)={0x3f, 0x10001, 0x400, 0x8, 0x88, 0x4000000000, 0x100000001, 0x400}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'veth1_to_bridge\x00', 0x6af4}) 2018/04/14 03:04:22 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x40010, r0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="d559f398be1adbc99e55e1c25142f2c9d4b738f658b0a72711ef39f6853e44225f739ee095bc299169f51307e117ae1a795ae6b0e55a8f59088254f28f29312e061a099bd1f19073d5c6928d5078beae43616d4241ed") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000240)={0x8004, 0x40000000000000}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='ns/user\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'vlan0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x0, 0x201, 0x40, 0xf7, 0x0, 0xf2, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x1, 0x30}, 0xc) getpeername(r2, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) 2018/04/14 03:04:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xffffff9e}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000eaffffff0000200001000000000000000000000003000000000000a1790057b1cc747abe0000000000007f00000000000000679d"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0xcb404ff31c336995, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="ab91c399ac182304269084d16fca32cacd4ffb11e112c11aee760d1401e03b94e772f1603fb2dbcbbd48214f59b5bdd626a5105675048265a7792ae2", 0x3c}], 0x2, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x38, 0x4000}, 0x4004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000004c0)={0x4, 0x6, 0x4, 'queue0\x00', 0x7}) 2018/04/14 03:04:22 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f0000000080)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/103, 0x67, 0x12060, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x42) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x0, 0x8, 0x100000001, 0x0, 0xf}) tkill(r1, 0x15) 2018/04/14 03:04:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) listen(r0, 0x4) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x1ff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000580)=[@textreal={0x8, &(0x7f0000000100)="baf80c66b87c444a8f66efbafc0cb000eedadabaf80c66b80d37c38566efbafc0cec0f01c966b9ce02000066b8123c000066ba000000000f3066b87a0000000f23c80f21f86635080000000f23f8dc6319f20fc2e90ef30f5f99aa570f20c06635080000000f22c0", 0x68}], 0xd2b, 0x0, &(0x7f0000000200), 0xffffffffffffe46) 2018/04/14 03:04:22 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0xfffffe5d) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) fadvise64(r2, 0x0, 0x0, 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000080)={{0x3f, 0x5, 0x7, 0xbc, 0x8, 0x6}, 0xcf50}) 2018/04/14 03:04:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x9effffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0xe803]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:22 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000180), 0x4000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f00000001c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:04:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000080)="86c6b8999ce1c62106ffffffffffff5c3c3124b7d17142a9604355e8330bfa70cb3c5368372ee3f4903e6068713faabcbdac2699d5a4e54c9582b327b4d00058e2e05b7d555919516f4d2c14d7867ef3cad206c44890104871cee168980f242a0b37ce1a7076c0", 0x67, 0x0, &(0x7f0000108fe4)={0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) 2018/04/14 03:04:22 executing program 5: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e8030000050000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/14 03:04:22 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) lchown(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/14 03:04:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x9, 0x5, 0xa25, 0x1}, 0x14) 2018/04/14 03:04:22 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x4, 0x40400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f0000000400)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000180)="62b1108d9f0fc493ea49da324d7f4d58ec297a8f7385ac81caa68a43949668bf03de2caba2fbb2fdc631a8b49ea732a5cd9b6372e2cdfcc1849b767ab94168ac7f11"}, 0x10) 2018/04/14 03:04:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @loopback}, &(0x7f00000000c0)=0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='adfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 2018/04/14 03:04:23 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0x80000000001000}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000100)}]) 2018/04/14 03:04:23 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:04:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x4001}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x7000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:23 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000000780)='eav ', 0x7) write(r0, &(0x7f0000000040)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e23, 0x61, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x100}, 0x9, [0x7fff, 0x10000, 0x101, 0x2, 0x73a, 0x9, 0x8000000000000000, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)) r1 = getpid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000240)="6824285e10be62f73db3b406ccb110578a21a2d1ab1a5307bf51763031f2e73ce4795762f230bc9b6cdad2b0a7cacf4991d191ff0f0294", 0x37}, {&(0x7f0000000340)="077addbb01b43f464b02600083cae5a562b5ed3d07f37b9176f7efb1dd5544a091ca83e6cdd1ac796b8244e5e0beaacfbfd227e5669511066dc12d1eed5ce797022f04f88d3c5e5a5b7722f37ad2354286e5f222e26b6e2aa3a0209fbae5eb4a343a2dc018960f9c33149fed2947fd46b4839f852b4f2441d91faa2c27fe084d845a18283e4c815bdbf9697c3aac66275c82cb4d17a1b0d89e8e5933f39228d5982dad824779dde5a12a585128f712844e3261a083f3a3", 0xb7}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f00000005c0)="dbf9a3c6a62083044669e257fa74a1b4529feb434810223bf28115173c8e40f6698e4635e522e12df6fd79123a37975b1b3ea4437fe2b3f6cdd93dd9caeb782bbc2d695d2149f41d6aeba98acda6de38405f7a40fd9ee4aa86909399ca109b643d68f86d694fd844f66b23af6877c5558b929bb792251d4108565ebb042830390c1af8e507ed434da92c74684f58ef", 0x8f}], 0x5, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000400)={0x5, 0x0, [{0x0, 0x1000, 0x3, 0x401}, {0x8000000b, 0x7, 0x5, 0x9f87, 0xfffffffffffffffb}, {0xc0000001, 0x3156, 0x4, 0xa47, 0x3}, {0x80000007, 0x2, 0x1, 0x7, 0x8}, {0x40000000, 0x8, 0x7fff, 0x4, 0x4}]}) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x6, 0x2b6b19aa, 0x7fffffff, 0x3, 0x2, 0x1ecab9be}, 0x8000}, 0xa) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x1) r2 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x101, 0x6, 0x9, 0x0, 0x2, 0x1, 0x8, 0x4, 0x3, 0x541, 0x0, 0x0, 0x9, 0x8, 0x0, 0x2, 0x4, 0x5, 0x6, 0x4, 0x5, 0x3, 0x3, 0x3, 0x26c0, 0x800, 0x10000000, 0x4000000000, 0x0, 0x14, 0x3, 0x7, 0xff, 0x7, 0x0, 0x0, 0xfffffffffffffeff, 0x2, @perf_config_ext={0x10001, 0x8}, 0x10000, 0x7c, 0x4c, 0x7, 0x6b, 0x80000000, 0x5fab}, r1, 0xa, r0, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/14 03:04:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x300}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$mice(&(0x7f0000000a00)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000a40)=0x401, 0x2000080001) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x8000008010500c, &(0x7f0000006000)) tee(r3, r3, 0x9, 0x3) r4 = getpgrp(0x0) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000b80)=ANY=[@ANYBLOB="05000800fd26b168f559d29656797be82d5a4e7e4c0c8ec56fa07abe643f90205928e429b698c40e07f1e243fa535d09a0a2e56c8870d12a866151a6d8a18a72efe648c5de9133f38dd8b37d35f591b5b5510a72ad290935068319671aa6e159913c177785a9e1a7e3555207dbd7207ac7d631992d7469dd1a67d44590f175400730540b6c5ed1cf7d06871701d903da2426f7ff947f12f33e20d89e254572edf91d817a8548d3ac6dc41a01a5aada48ff9b405f978df2d0ebcec6d8077bd450625f5d992bce3442af8fca152081b6c71c7d50f327d5f323176fd4e3db489761028d952cf2d758bea26d32ecf8d2cea777a2fe30a993b3569a437dc5788daef41e588831f2e0a78712758b09bde064f51624c134a939da3c8d341655748842e06fb748b718decd0284be92c5c7f530377fe3d2434baa73c6535795d2a6535310bc652a85c4f07856764706bcb036afd2f078bef1da785cb1c8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, 0x7fffffff, 0x0, 0xffff, 0x508d, 0x14}, &(0x7f0000000980)=0x98) kcmp(r4, r5, 0x7, r0, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x0, 0x20, 0x401}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={r6, 0x0, 0x3, 0x0, 0x400}, 0x14) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/04/14 03:04:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000000000000000000000000000071100000950000000000000000000000000000000000000028193358c9cf849df7a3aae795a200f8d2a61a831218a3a05a3bd5558c008acaabf8c825220dd9793e5e2444911267c237ec0bd4ce4a28255d677323184374de2b0ef6d3fe55dd948e0df0128251984ebe635af78b14da2540b9c8b4e00d12bf34668af6271921e11e46064b4b90c9ff412863020e04f97be63740a67e24e2cc73af5236260179e36cfcf50fcf8efb9ba156a4f6045dafbd9ee87724c35f4437c09e5e942b023bb554095f71f47c2247f3bd7c7e07fe6d34b601b1"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth0_to_bond\x00', 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f0000000200)) 2018/04/14 03:04:23 executing program 4: bind$can_raw(0xffffffffffffffff, &(0x7f000000bff0)={0x1d}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xe1, 0x4, 0xfffffffffffffff8, 0x5, 0x6}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xac, &(0x7f0000000200)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000300)=0x10) read(0xffffffffffffffff, &(0x7f0000000340)=""/225, 0xe1) 2018/04/14 03:04:23 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/14 03:04:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) r3 = dup2(r1, r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:04:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x38) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001080)=""/124, &(0x7f0000001100)=0x7c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001140)={0x3, 0x7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x6, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/14 03:04:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) socketpair$inet_icmp(0x16, 0x29, 0x24, &(0x7f0000000400)) 2018/04/14 03:04:23 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000001400)=""/85, 0x55}, {&(0x7f0000001480)=""/225, 0xe1}], 0x7, 0x0, 0x0, 0x101}, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001640)={0x0, 0xfffffffffffff310, 0x8, 0x6}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000016c0)={r1, 0xf3, "729598c63fa9fed91d8679c375852abf5fa58081ff0ab6b6695c2b2c53edc2adf9db6c61a2b18bc665461990a5911870e5e812b95a09bf9c22ad968b687e0ffef9eb98c541c4745a3b0de0b266776c0fb00d7b662edc48074bd80e443db81a0c8c2639f8d60428f8f96533d353b8e6c2bcce1b8146ffc349239e5c9b0e294b481df465d334d090da593c5128649fb43cafdb6df35ac4570fd3b51557ed582d38add562200c8f7e2e0d69c9819aec497e7accd4d0458079046295f5b7db492d8710489209e9a27ae6c44749ccadc029419280c3cc428f7e84c39ed0e8ae984287e2b3935d4bdfe14d202c17966f783052786786"}, &(0x7f00000017c0)=0xfb) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x1e) pipe(&(0x7f0000001880)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001800)=ANY=[@ANYRES32=r2, @ANYBLOB="a7ac3aff8877960aaeecd1a2e9d2ec9ee278e9f55f2a68b108c0e2fbb2bf7b2c0000601565bef05af4b5e64be125c5f425788e6f4a934a000000"], 0x42) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:04:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x8000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) write(r0, &(0x7f0000000400)="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", 0x1000) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:04:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) sendfile(r0, r0, &(0x7f0000000100), 0x4f) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x240) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0xfffffffffffffffd, 0x6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x28, "b561eb94f77fb47da71dfa9f69937266fe513b4474a41c63b6074566d780fdd0473dd8c461345d03"}, &(0x7f0000000200)=0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x100000000, @empty, 0x9}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0xff}], 0x70) 2018/04/14 03:04:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/90) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x100000000000001, {0x0, 0x1, 0x8, 0x0, 0x101}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/14 03:04:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1f00}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x218]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:24 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = getegid() syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x1400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) sysfs$2(0x2, 0x6, &(0x7f00000001c0)=""/254) 2018/04/14 03:04:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1f000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003200)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000031c0)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000003240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, r1, 0x4}}, 0x48) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000180080fa0200000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000014c0), 0x111, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32, @ANYBLOB="00000000b53ff39ebfb075966beccfe7f91bd8a1cd0d0912486c223d343cbbb19893546be094816ac9c99370720ddd811a186201eabb297c7b212b97cecafeb61e9d7963796a448afad9970f4806723ff1cd83a0913d70ed0e664db2777e9e29d777848e933532b99f64a8221220e72b"], 0x10) 2018/04/14 03:04:24 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x36b, 0x10000) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/132, &(0x7f0000000180)=0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB]) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) 2018/04/14 03:04:24 executing program 4: r0 = socket(0x1, 0x80005, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x572, &(0x7f00000000c0)=0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'bridge_slave_0\x00', 0xffe}) 2018/04/14 03:04:24 executing program 5: syz_init_net_socket$llc(0x1a, 0x3, 0x0) 2018/04/14 03:04:24 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000400)="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", &(0x7f0000000080)=""/50}, 0x18) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:04:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x200, 0x6, 0x80, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/04/14 03:04:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x17, 0x2, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x4, 0x6, 0x2, 0x4, "ad8aa97cbbf0ee46d36c5855a2827517c6d16d2f64a2c5acf4f19e87cde415b64bc53319ab154edc8301ce8d", 0x459}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/14 03:04:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/17) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, r2, r3, 0xfffffffffffffed5, 0x4) fcntl$setflags(r1, 0x2, 0x0) 2018/04/14 03:04:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x3) 2018/04/14 03:04:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x1400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) 2018/04/14 03:04:24 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 03:04:24 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f0000000180)) 2018/04/14 03:04:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/04/14 03:04:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$notify(r2, 0x402, 0x80000038) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000140)) r4 = open(&(0x7f0000000040)='/\x00', 0x1, 0x180) ioctl$TCGETS(r4, 0x5401, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000080700000000000000b3000040000000fffd00000000000000"]) 2018/04/14 03:04:24 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x8000000000000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) sendto$packet(r1, &(0x7f0000000040)="df4c2326a6", 0x5, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/14 03:04:24 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @dev}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x4, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0xd, 0x1, 0x0, r0}], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xb3, &(0x7f00000001c0)=""/179, 0x41000, 0x1, [], r1}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007312f394c7310000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0485510, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:04:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x91ffffff]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:24 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x2, r6, r7, 0x5, 0x8, 0x10) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) [ 243.823693] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 243.835131] IPVS: stopping master sync thread 18219 ... [ 243.841438] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/04/14 03:04:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000000080)="1f", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/14 03:04:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$adsp(&(0x7f0000000c00)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000c40)={&(0x7f0000ffc000/0x4000)=nil, 0x8, 0x7, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x4}) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/21, 0x15}], 0x5, &(0x7f0000000440)=""/69, 0x45, 0x1000}, 0x8}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/113, 0x71}, {&(0x7f0000000640)=""/105, 0x69}, {&(0x7f00000006c0)=""/168, 0xa8}, {&(0x7f0000000780)=""/11, 0xb}, {&(0x7f00000007c0)=""/78, 0x4e}], 0x6, &(0x7f00000008c0)=""/207, 0xcf, 0x5}, 0x400}], 0x2, 0x20, &(0x7f0000000a80)={r2, r3+10000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000bc0)=0xe8) dup2(r0, r4) getsockname$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"3800eb4c0a7400ff1988c8d300", r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r6}) [ 243.894031] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 243.903196] IPVS: stopping master sync thread 18225 ... [ 243.927186] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/04/14 03:04:25 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x1) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) chown(&(0x7f00000002c0)='./file0\x00', r2, r3) 2018/04/14 03:04:25 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr}, &(0x7f0000000140)=0xc) fallocate(r1, 0x0, 0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x4) fallocate(r1, 0x0, 0x4b99, 0xf2) recvmmsg(r1, &(0x7f0000006cc0)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000340)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x56624ba9}, 0x10001}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/13, 0xd}, {&(0x7f0000001840)=""/211, 0xd3}, {&(0x7f0000001940)=""/37, 0x25}], 0x7, &(0x7f0000001a00)=""/151, 0x97, 0x1}, 0x100000001}, {{&(0x7f0000001ac0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)}], 0x1, &(0x7f0000001bc0)=""/115, 0x73, 0x9}, 0x15}, {{&(0x7f0000001c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/178, 0xb2}], 0x1, &(0x7f0000001dc0)=""/205, 0xcd, 0x6}, 0x3}, {{&(0x7f0000001ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001f40)=""/241, 0xf1}, {&(0x7f0000002040)=""/199, 0xc7}, {&(0x7f0000002140)=""/18, 0x12}, {&(0x7f0000002180)=""/110, 0x6e}, {&(0x7f0000002200)=""/218, 0xda}, {&(0x7f00000023c0)=""/120, 0x78}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/242, 0xf2}, {&(0x7f0000003540)=""/43, 0x2b}], 0x9, &(0x7f0000003640)=""/92, 0x5c, 0x7}, 0x1f}, {{&(0x7f00000036c0)=@rc, 0x80, &(0x7f0000005900)=[{&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/216, 0xd8}], 0x3, &(0x7f0000005940)=""/38, 0x26, 0x2}, 0x3}, {{&(0x7f0000005980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000005a00)=""/33, 0x21}, {&(0x7f0000005a40)=""/150, 0x96}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/205, 0xcd}], 0x4, &(0x7f0000006c40)=""/125, 0x7d, 0x10000}, 0x7fffffff}], 0x7, 0x10000, &(0x7f0000006e80)={0x0, 0x1c9c380}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141045, 0x800008) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002380)=ANY=[], &(0x7f0000006f40)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004780)={0x0, 0x3}, 0x8) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000008040)={0x5, 0x2000000000000, 0x2, 0x3, 0x3, 0x0, 0x2, 0xeb67, 0x7, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000006f80)='user\x00', &(0x7f0000006fc0)={0x73, 0x79, 0x7a}, &(0x7f0000007000)='/dev/vhost-net\x00', 0xfffffffffffffffb) add_key(&(0x7f0000001b40)='cifs.idmap\x00', &(0x7f0000006ec0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006f00)="bb602993b5d93f981545f37d3449670173d6c4192dc58559cec5562790cc75c2d742cdded948d55166218d0ece0ebd0af7d6cb38", 0x34, r4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='mime_type*&vboxnet1vboxnet0\x00', 0xfffffffffffffff9) write(r0, &(0x7f0000000300)="70437def6e", 0x5) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r2, r1, 0x0, 0xc08f) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r7 = dup3(r6, r5, 0x0) write$cgroup_int(r6, &(0x7f0000002300)=ANY=[@ANYBLOB="022080f727ec39d0e18643338f160e5e632ffd2cfa092e547dee5733e1cf6b6e3cbd9612e88b73a139756d035403e536c621d01343685738cbb9f40b09b0a4fe06b33159f6"], 0x4) preadv(r7, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0xffec}], 0x1, 0x2) flistxattr(r1, &(0x7f0000007040)=""/4096, 0x1000) pwritev(r6, &(0x7f0000000180)=[{&(0x7f00000002c0)="d5", 0x1}], 0x1, 0x0) 2018/04/14 03:04:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/'}, {0x20, ','}, {0x20, 'vboxnet1)vboxnet0;'}, {0x20, ']{selinux)'}], 0xa, "5b50f56b1c2e941009cd9484f9c7e7f9e83b09bc0175502e3812a40ec77b2d05eb4dad726e9052033306f826f1f1d234b6bdcc79c523ece63a100ba4b2c409ac75ee8e668e3406bddb747b16ef65f93ad73721bb298d3ab0409aa8e9c96550e41fdd947c47677366e7b2370ee2cbcc791e263f82a4294a75d2eaa25e7cb4d7895a3337e8aaf612d638f365"}, 0xb8) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000000000000f0000800900000001000000f800000009000000f8ffffff03000000000000000000000000000000070000c00500000002000000eac7000024a20000700000007f00000000000000000000000000000000000000ffffff7f060000000600000006000000e80b00007e0400000000000000000000000000000a00000003000000070000000700000008000000ff0f00000600000010c47566ce731ea3000000000000000000000000"]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x300000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, {0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x1000}, 0x1fdc752c, [0x4, 0x1, 0x2, 0x0, 0x7, 0x4, 0x3f, 0xe9cb]}, 0x5c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/14 03:04:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="c744240003000000c7442402807b0000c7442406000000000f011c2466b840008ee82665e40af3f30f85551d00000f01f88fa970012166ba420066edc744240011010000c7442402c9300000ff2c24b9800000c00f3235001000000f30c74424000e000000c744240200000000ff2c24", 0x70}], 0x1, 0x0, &(0x7f0000000180), 0x0) dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x8, 0x101}, 'port0\x00', 0x20, 0x5, 0xd5ee, 0x6, 0x8, 0x3, 0x0, 0x0, 0x1, 0x200020000000000}) dup3(r0, r1, 0x0) 2018/04/14 03:04:25 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x80000000) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001ec0)=0xfffffffffffff800, 0x4) close(r1) 2018/04/14 03:04:25 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x6, 0x139b000000000, 0x4, 0xffffffffffff8f5c}, {0x7, 0x83, 0x6, 0x1}, {0x2, 0xffffffffffff709c, 0x5, 0x400}, {0xffff, 0xffffffffffffff80, 0x0, 0x8}, {0x5, 0x5, 0x6, 0x1ff}, {0x9, 0x3, 0x7, 0x8c7}]}) 2018/04/14 03:04:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x200000000000005c, 0x1000000000001000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) flock(r0, 0x8) [ 244.142699] audit: type=1326 audit(1523675065.354:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18255 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 244.198089] audit: type=1326 audit(1523675065.409:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18255 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 245.070156] IPVS: stopping backup sync thread 15692 ... [ 245.076612] device bridge_slave_1 left promiscuous mode [ 245.082190] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.093537] device bridge_slave_0 left promiscuous mode [ 245.099090] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 03:04:26 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr}, &(0x7f0000000140)=0xc) fallocate(r1, 0x0, 0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x4) fallocate(r1, 0x0, 0x4b99, 0xf2) recvmmsg(r1, &(0x7f0000006cc0)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000340)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x56624ba9}, 0x10001}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/13, 0xd}, {&(0x7f0000001840)=""/211, 0xd3}, {&(0x7f0000001940)=""/37, 0x25}], 0x7, &(0x7f0000001a00)=""/151, 0x97, 0x1}, 0x100000001}, {{&(0x7f0000001ac0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)}], 0x1, &(0x7f0000001bc0)=""/115, 0x73, 0x9}, 0x15}, {{&(0x7f0000001c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/178, 0xb2}], 0x1, &(0x7f0000001dc0)=""/205, 0xcd, 0x6}, 0x3}, {{&(0x7f0000001ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001f40)=""/241, 0xf1}, {&(0x7f0000002040)=""/199, 0xc7}, {&(0x7f0000002140)=""/18, 0x12}, {&(0x7f0000002180)=""/110, 0x6e}, {&(0x7f0000002200)=""/218, 0xda}, {&(0x7f00000023c0)=""/120, 0x78}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/242, 0xf2}, {&(0x7f0000003540)=""/43, 0x2b}], 0x9, &(0x7f0000003640)=""/92, 0x5c, 0x7}, 0x1f}, {{&(0x7f00000036c0)=@rc, 0x80, &(0x7f0000005900)=[{&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/216, 0xd8}], 0x3, &(0x7f0000005940)=""/38, 0x26, 0x2}, 0x3}, {{&(0x7f0000005980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000005a00)=""/33, 0x21}, {&(0x7f0000005a40)=""/150, 0x96}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/205, 0xcd}], 0x4, &(0x7f0000006c40)=""/125, 0x7d, 0x10000}, 0x7fffffff}], 0x7, 0x10000, &(0x7f0000006e80)={0x0, 0x1c9c380}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141045, 0x800008) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002380)=ANY=[], &(0x7f0000006f40)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004780)={0x0, 0x3}, 0x8) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000008040)={0x5, 0x2000000000000, 0x2, 0x3, 0x3, 0x0, 0x2, 0xeb67, 0x7, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000006f80)='user\x00', &(0x7f0000006fc0)={0x73, 0x79, 0x7a}, &(0x7f0000007000)='/dev/vhost-net\x00', 0xfffffffffffffffb) add_key(&(0x7f0000001b40)='cifs.idmap\x00', &(0x7f0000006ec0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006f00)="bb602993b5d93f981545f37d3449670173d6c4192dc58559cec5562790cc75c2d742cdded948d55166218d0ece0ebd0af7d6cb38", 0x34, r4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='mime_type*&vboxnet1vboxnet0\x00', 0xfffffffffffffff9) write(r0, &(0x7f0000000300)="70437def6e", 0x5) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r2, r1, 0x0, 0xc08f) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r7 = dup3(r6, r5, 0x0) write$cgroup_int(r6, &(0x7f0000002300)=ANY=[@ANYBLOB="022080f727ec39d0e18643338f160e5e632ffd2cfa092e547dee5733e1cf6b6e3cbd9612e88b73a139756d035403e536c621d01343685738cbb9f40b09b0a4fe06b33159f6"], 0x4) preadv(r7, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0xffec}], 0x1, 0x2) flistxattr(r1, &(0x7f0000007040)=""/4096, 0x1000) pwritev(r6, &(0x7f0000000180)=[{&(0x7f00000002c0)="d5", 0x1}], 0x1, 0x0) 2018/04/14 03:04:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x40030000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:26 executing program 5: r0 = semget$private(0x0, 0xffffffffffffffff, 0x112) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) inotify_init1(0x80000) ioctl$KVM_RUN(r1, 0xae80, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000002c0)=""/17) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x801) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) 2018/04/14 03:04:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x908cffff]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:26 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) readv(r1, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x10000000000001b5) 2018/04/14 03:04:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:26 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/04/14 03:04:26 executing program 6: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/91, 0x5b) r1 = socket$inet6(0xa, 0x0, 0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x8) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="89199784794ca2ff5a86b599b6a822f7e9c10412e8d7409a46d5491706ec66dcaf029b91df1a770404413a058c3ba2c2eb6610fda70a8d9f2be38104d85446891a64d1c8b30b9b369d8ce569077916ff40d2a805a0160ff0182bd7fd3e31495479339cead82099f5cb504ac4cbfef3f556f7f44f6298912551d301ffb70b8f7d8c8183d20d27a5008bd9ff7ef5984230cfdaea6915c749039de716b269aeedbf53ee36b5576efeb8cb9cdf", 0xab}, {&(0x7f0000000240)="b1b6fd27f41bbe1bdc15e78f03a3ffe5765b33c6348c524f4a28dee2be9a358bfd4932b5d284bb6665b7d9053b427cff82d09b0198eadf8cd2eb4a8d2069ed39de9b41ab004a2dfc2b37fc63b8d4acd850a038f9a84e7669e6bfa6c7e5ed009bd8b6eeab6a5742fe5c648b0e2b2426b987e1572c25c397ffef23248366b0963f62617d0f8458b23568198886aec5ca9385cd4428021e0c5f62fb83930a44b6df8f03056a20f279e8c913de618d556ab81f1855f24cd556ae2e99d5d761a85fb044be77557459a2138f35396af04d28168d456f49c07c55351b41a12a4d374352ac5dc25cbee312d379da428c07e0081893721d301e", 0xf5}, {&(0x7f0000000340)="72b9d68c551e6509d6748ed6c1d6fcde61bb909e4f8bc8a56fbacd72ad3e19e3cb367d2c168b4ee2129e094880e1d7cdb29d9e8c0d902cc65e2c12cd634c269c54f2f2b0b4853965e9f55a2549f23142d5ebc5cc03eef5f65e313d20a62f07d447ccea8284c381decaaa7664cbe2b9f08a3c402e6ae7a040f25e93d01505d9", 0x7f}, {&(0x7f00000003c0)="f4447f00336a9ff9e1c89d6521bb4daa417a8d5d8f5b1e2e2c0432376a04c28fe3a2cf30458b5ad69c50", 0x2a}], 0x4, 0x2) write(r2, &(0x7f0000000440)="0ec049e49f203a8c1e02a46cc68ac86e6516270c12da170217f75ebd2defc8dfaa2179ae4b16216e7af00639bd8a933a7ba5f5da63b94f31d559be2360c3ba6c85ac520f98993678262d86971d6fb077ce7170e7822f92b2f0d924b99681a9eeb72d1ba43b20c908095dc1d5fffbb05bee995094a363b02369a28e7b7c5d5ccfff178a05eda21c95ca03b3e5f4579d2a660c0f215fa15de2a84eb63c649df69097cb38a314d6b5ae147fa789b0d3a39168e364eaa7152f6515c1ed23b15db4798528c3665426de3c99583408", 0xcc) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000540)=0x6, 0x4) symlinkat(&(0x7f0000000580)='./file0/file0\x00', r0, &(0x7f00000005c0)='./file0\x00') r3 = semget(0x1, 0x3, 0x224) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000600)=[0xd4, 0x9, 0xe8e3, 0x6, 0xfffffffffffffffb, 0x9, 0x1]) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0xc0, r4, 0x302, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x3}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xdf46dce8f2884876}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffbff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000800)) bind$unix(r2, &(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e) readv(r2, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/94, 0x5e}, {&(0x7f0000000980)=""/112, 0x70}, {&(0x7f0000000a00)=""/231, 0xe7}, {&(0x7f0000000b00)=""/218, 0xda}, {&(0x7f0000000c00)=""/40, 0x28}, {&(0x7f0000000c40)=""/25, 0x19}], 0x6) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000d00)=""/224) socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="d633e46290f6a3bcdac63bea13df3a56dfcdd84964c809e3bc0f21dba02d86dcefd7983eb007523bb343502624ecd0fe6f980daa1609042936c25b919764e32739a028de71dba179e5e516dfcb9bf795321f44a6435e749b4626b1569b666565b6bede28550ec1ae0252da28bea33d856dfa289fb3272c30ee031e9e9b7c5d835dc2b00f01a1ca0fd9e20a68110e849dbd5e", 0x92}, {&(0x7f0000000ec0)="b0c042172520701ba854a3095887512a84336e47f276e8c38ba5da4533f50f46699ca22d98574784ae67257b63aa9f29e279cba1102fe0abb6d346e65d04f59d618c6dc52d375698f17f31a92016b6fd89e28ed9f87820f43861d155193f4404a535c33a2b1cb531b2424b069ab329", 0x6f}, {&(0x7f0000000f40)="4e0896bd6f142b044664ef43aad776cb745a8d64f0f6a0ffd5cd5e083c8252ce8d8c7038e2ed5e75f861", 0x2a}, {&(0x7f0000000f80)="a2f2bb2bb5247e78efd399c8beae10ec5166586559b96e4b", 0x18}], 0x4, 0xd) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001040)={0x4, &(0x7f0000001000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x50030, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001080)={0x4, r1}) getsockname$llc(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x10) connect$llc(r2, &(0x7f0000001140)={0x1a, 0x0, 0xfffffffffffffffc, 0x5, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000001180), &(0x7f0000001200)=0x68) openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x101000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001280)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000013c0)=0xe8) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001680)={{0x1, r6, r7, r8, r9, 0x10, 0x72}, 0x4, 0xfff, 0x9}) [ 245.146788] team0 (unregistering): Port device team_slave_1 removed [ 245.157428] team0 (unregistering): Port device team_slave_0 removed [ 245.167682] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 245.238859] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/04/14 03:04:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffdfd, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x821, 0x0, 0x8}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="6a0ddf1b39b37a1cdbcfda3047924018be633d651c7c06774f9e44b589e2b6a822aa5801da282ad8648846ecc231855504d0137f078054a8baf8be0297fece7d82cb3abfc8149230231f3d0b7e8c2828aba54edd5fa5d372b55cb62371c0037b54759bd5fde3040eed29dbb5d9daf8a4fc2d0081347556f9b8b83d9c1848be72c3b45f5057a353649f4005709337e7e132cf62a02d15ae1d66ba7c60afd612b0621c12deb87723793ff18c93a493920ba6b6988583454e90621d926b755a99c264647f48e095"], 0xc6) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[{0x1, 0x7fff, 0xd59d, 0x800, 0x4, 0x1f, 0x77, 0x80000000, 0x5, 0x7, 0x5, 0x9, 0x52c}, {0xffffffffffff7fff, 0x400, 0xb34, 0x8, 0x6, 0x1f, 0x7fff, 0x9, 0x5, 0x2c15, 0x9, 0x80000001, 0x4}, {0xd6a, 0x9, 0xfffffffffffffffa, 0x1, 0x5, 0xffffffffffffff62, 0x0, 0x6, 0xe0, 0x3ff, 0x1ae, 0x81}], 0x9}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400800) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000500)={r3, 0x0, 0xe9, "41fa24937e1b1455d19c04ff7f84eb2bc13ecabedceaecddcc5747eac28b966e6f5c2dc13c3f889455197489bba37e062d04b7cda4a237dc7aa366dd5469d362bc70cc29766f2687847b1fcb2553c9ef0b30c259eebddaa5db9d93bb9c38079a448bee202a7a6d3b715003f66c386ba0ca9f5a4318a00555cfe361b53a42c3cefee4d47d7b2e2a9c46e58c10a3a93bdfb550a7f651fb84aed5d7954145d2e6d0dac82fd0bcde31aa5e6f12d988d77f2ef2b7a95e88862f655673825e5ff8ca8d3e9fab9ac780d5874185bad12e8342c7f40c019760c9de8207791cf8e8e9782c486a958e0bf46083a8"}, 0xf1) bind$netlink(r2, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0xc) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000340), 0x10) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000080)=""/131) 2018/04/14 03:04:26 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x6, 0x4000) perf_event_open(&(0x7f0000000400)={0x4, 0x70, 0x6, 0x9, 0xffffffffffffffff, 0x100000000, 0x0, 0xdd, 0x20, 0x4, 0x0, 0x100000000, 0x2, 0x0, 0x9, 0x6, 0xbf, 0x9, 0x10001, 0x7fff, 0x2, 0x8000000, 0x5, 0x3, 0x3, 0x8, 0x8001, 0x1ff, 0xffffffffffff0000, 0x6cf, 0x0, 0x80000000, 0x0, 0x2, 0x6, 0x20, 0x0, 0x4d8, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x20000, 0x6, 0x9f, 0x2, 0xfa9e0000000, 0x6, 0xbcc2}, r0, 0xb, r1, 0x9) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x334) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0)=0x4, 0x4) 2018/04/14 03:04:26 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000540), r1, &(0x7f0000000580), 0x2, 0x0) [ 245.430375] kernel msg: ebtables bug: please report to author: Wrong len argument [ 245.455284] bond0 (unregistering): Released all slaves [ 245.468757] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 03:04:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x103ff, 0x0, &(0x7f0000ffe000/0x2000)=nil}) mq_unlink(&(0x7f0000000140)='userselinux-/\x00') [ 246.996054] IPVS: ftp: loaded support on port[0] = 21 [ 247.354964] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.361372] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.368575] device bridge_slave_0 entered promiscuous mode [ 247.394502] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.400942] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.408174] device bridge_slave_1 entered promiscuous mode [ 247.432979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 247.458919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 247.529315] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 247.558970] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 247.666691] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 247.673839] team0: Port device team_slave_0 added [ 247.697969] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 247.705258] team0: Port device team_slave_1 added [ 247.731860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.758416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.785555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.811731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 248.045001] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.051380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.058049] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.064422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.931297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.015958] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 249.101328] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 249.107535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.115323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.199992] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 03:04:30 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="e0d7c583975f0288beb2e276a5787a6e5491c748f6b99dc39c605d679335bf928d10ae2f2286a27cfb5bc7622db22c629f39e620a0", 0x35, 0xffffffffffffffff) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0x1000, r0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000200)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/14 03:04:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0xfffffffe]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000007ff6)='/dev/dsp#\x00', 0x2800000001, 0x400000041) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, '[@trusted.user\\/security\'+cgroup:cpusetvboxnet0}self-s&:.em1)em0'}, {0x20, '/dev/dsp#\x00'}, {0x20}, {0x20, 'ppp0'}, {0x20}, {0x20, '/dev/dsp#\x00'}, {0x20, '!'}, {0x20, '}eth0#}'}], 0xa, "6a5374d89b9d6f345030e57b91db958a89ad4d3b38887af68850347fadbc8bf9ab097a998f786b3f0e3831efbec2e2f3f64c461dbee736a1fd3181be5923f352993c74acab5049af11f29ea763f0d6c60e948a3a7b5ec9112f6a2ba90572bc5447455b0020abdfb3a880c2acb29c0f453b"}, 0xe5) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x3) 2018/04/14 03:04:30 executing program 3: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000340)={0x2, &(0x7f0000000100)=""/103, &(0x7f0000000300)=[{0x8, 0x79, 0x8000, &(0x7f0000000180)=""/121}, {0x0, 0xc8, 0x4b4e, &(0x7f0000000200)=""/200}]}) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x3ff, 0x200, 0x8b66, 0x0, 0x7, 0x81}, 0x9, 0x2, 0x6, 0xfffffffffffffffa, 0x6, "33ff1fa80f96d99a54befbd0c605be8e9c25706c836e4755aaeb7a9428f7ffc109d6fd62ebbf3f825f9fa8fde0ff4863f793d8939ce70f9adb31e7e13cfb34b9bc10c29727add3e0a5394484a6eb2fc8ee38e59dc123f41cf142cf7689823175e82a399d7bddc5b5df44513e2564ef8536dee55392013b45501737afc241730f"}) fallocate(r0, 0x0, 0x9, 0x80000000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/14 03:04:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x100000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:30 executing program 4: timer_create(0x7, &(0x7f0000000040)={0x0, 0xa, 0x2}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000007c0)="34f30a0600000000000000000000000000000000000000000000000000000000e909d1106f1244cdbc52e0a329fb8a01000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000280)={0x0, 0x2, {0x3, 0x2, 0x7, 0xe453f7b90e529598, 0x1}}) setpgid(r1, r2) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) 2018/04/14 03:04:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000011631a5600000000000000000002000000000000000000000000000a000000c72a0a648d047aae9fb0"], &(0x7f0000000040)=0x2e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7f) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/14 03:04:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x30000000000000}, @in6={0xa, 0x4e22, 0x1, @empty, 0x7fff}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x58) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a80)=0x0) getresuid(&(0x7f0000003ac0), &(0x7f0000003b00)=0x0, &(0x7f0000003b40)) r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000004040)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005340)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000005440)=0xe8) getresgid(&(0x7f0000005480), &(0x7f00000054c0), &(0x7f0000005500)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005540)=0x0) r14 = getuid() r15 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000055c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000056c0)=0xe8) getgroups(0x1, &(0x7f0000005700)=[0x0]) sendmsg$netlink(r0, &(0x7f0000005880)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000005280)=[{&(0x7f0000000100)={0x1c, 0x39, 0x300, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xc, 0x92, [@typed={0x8, 0x14, @u32=0x10001}]}]}, 0x1c}, {&(0x7f0000000200)={0x28, 0x2e, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x6b, @uid=r2}, @typed={0x4, 0x94}, @nested={0xc, 0x36, [@typed={0x8, 0x2, @fd=r1}]}]}, 0x28}, {&(0x7f0000000380)={0x1424, 0x19, 0x800, 0x70bd28, 0x25dfdbff, "", [@nested={0x1274, 0x4, [@generic="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@typed={0x8, 0x49, @fd=r1}, @typed={0x8, 0x2a, @u32=0x706}, @generic="9778abb29d41f699772051b5d6effe8aca42a982396a6caf797f168c79509556ef8991284f632bb0617cf73afd44f41d19a78bf3094cf2c764f6a90b16140475510341fbd8af90fe5890173d36379db857ee8d57be87d4d6b4daf35f96b64cfa2d2e8153960a0e1855a9c35dd75d3f4c9d31eaa8efdc43d12f65b8a38ca0d6ae1b7e72cc07a95bc335ce1ae86c160c6dd981327670e9876c91d7a4db590a012e3752fe436de27fabb929528d90cf9d92380c", @generic="d709885109d1d33ea54211009f437876362cd2797af2337be5b0b65545ae4aad46f8dc361327239fe701f97ce96226be0d741a294c19302af646834f037dd08a1e79d078444992dfbfbee95c2f0b1bde7a29a343c844d76acd5a79bf14ec3ddd62f5b0efab78b1277ddf7531e0c944af2abfa6b324ed27c6b8f23609de25435d57e528dcdc8e2c89aa806553fd3e3c0763f94b9b24b21884a987a5da38e9a8a68465c411d3e7c1b3ce3853c854a4e712da46e1400a2472803828fe4c41e274b8fe44c56fcfe07aa3fcc02a94031723a465cab21cc7e3229bd3a98a244d12e9d7a97bbc8e966b320a6944a7cd82a6", @generic="4181e2ab0ae2758ec6d1f3de952ae9757d0b11c50c252cbb5b73185aea40ccf834126f1343575597ed2b66a406f8f57649f8e2a31cae69c3439682351ff02cd6c706b1758b7b187db1a875c2b6867be06a3d5b58b4384dfc7d43adf4a55a27031ce53747f4c2b67c47a19ee499474cb81adc71ab17b99055b71ad777153adc36f18fae658da6cfb8e0433f24fc7781037007ff87fccbdd9760534f1752372ba3b9e2a1ba59ea732de8e7146967ef611020fd7ad7e6ecd17e5b1f1e85ea87ea"]}, @typed={0xc, 0x95, @u64=0x1000}, @typed={0x14, 0x7a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x4, 0x96}, @nested={0xc, 0x67, [@typed={0x8, 0x31, @uid=r3}]}, @typed={0xe4, 0x10, 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@generic="47b39bdbf24062b4387eb7092d720d8db14557a807381dad18d0f2b95b1546589996a683132a80dc6492edc0f0dddeb7caad9c1f2e3edd3628f86dec67971afef38dd0bf5cb5f806fe2d89dc6cd8beef5c73b693d16c37770ff3f47a0d0d879ee4cb0fb29dcb34ddbc839143d15c2a54050c20f13237de0ca466634c3cdf69ea36304fd2cf5a5c1564fcdad5c88e55741372370d1019568767586d495f4eac463f64f4b7b9ff4168cadbaa2cf069220214522fff7b019f1fb5ed908dbd7aa13271b836322f0a328d7159f3d6587ccc96522d2d4b554d5c3739629bdc43009d7cee148373925d24c4ac730ef6733c", @generic="d394cb31aa1a890470894ad37b01", @typed={0x8, 0x1, @u32=0xffffffff}, @typed={0x8, 0x3b, @uid=r7}, @typed={0x8, 0x51, @pid=r8}, @generic="dab5a7ccc0879c82dbadc4a8a66ef36fdcabcf8bd3a9d90dd59e340dfc679f4566bdbb9f6728db9da2272f0659b5aa29bee167ac", @typed={0x14, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x4, @fd=r1}, @typed={0x10, 0x28, @str='map_files\x00'}]}]}, 0x388}, {&(0x7f0000004080)={0x11c4, 0x14, 0x210, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x25, @uid=r9}, @typed={0x8, 0x11, @u32=0xfffffffffffffffb}, @generic="c46620e25744e943c23f115568f3cffc7bfa767626f3a06fca486d504ee1ae6f4fb54cac750879ab50bfa3aa752a698e652235c6e72b09733610db140ad1630be94d50a842c20694d1837f227305b79dbedff8993aa584237cf552c67494547911b42060caf623f2b722e62a1caf9e556cc10ddd2da322051ac44d456c16dd6edbd9c2f18da9", @generic="70b1a01dfd6fea2eadf5da20f44a2e672406ce7b1b783c7cf209f2409727b3852e2ab2cb08ee417c03bf1b78d632bd1b427da912f9c480cf68be4767072886e9ff7ef1b47fe56f9db18ce5a1b7b9d6869efc68b69f82006dbf05878f8a2dfc4433102d054024cd1a9a8daef1bed70ea53190d00237", @generic="a80f5b9391ad6ee089b975a5377518141adb34558e52f95c19c778add53c2f4a2740b6db1baa596f0cb1382cf80d9fd872b861fea408f5adf0de589705b827080755a77f1d5e397d699d4c6efea8bb87b5e4a2d56f0e5be12ebab9840fe1fa9e5b5ce7adbe191781a1baff3a838bc8b542d22f345ec1549cd2aceb9ba6f971d06e465352be64965d6c77b492741f07c4b2318141569203ca8d1830c971d2210b9f1b3fc4d1c4", @generic="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0x11c4}], 0x6, &(0x7f0000005740)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x108, 0x4000010}, 0x40) 2018/04/14 03:04:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4001, 0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffec1) [ 249.784578] BTRFS: device fsid e909d110-6f12-44cd-bc52-e0a329fb8a01 devid 0 transid 0 /dev/loop4 2018/04/14 03:04:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000008000011) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000003f4b6905000000000000214cc3f14c45ba8105fa0a0000", @ANYRES32=0x0, @ANYBLOB="0000ff38bb63760008000100"], 0x14e}, 0x1}, 0x0) [ 249.850521] BTRFS error (device loop4): superblock checksum mismatch [ 249.876808] BTRFS error (device loop4): open_ctree failed 2018/04/14 03:04:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10000002, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000040)) dup3(r0, r1, 0x80000) 2018/04/14 03:04:31 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='rose0\x00') [ 249.919667] BTRFS error (device loop4): superblock checksum mismatch [ 249.945640] BTRFS error (device loop4): open_ctree failed 2018/04/14 03:04:31 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)="22beb5e6c4cf73e8992165d88a5c785010c885f3c77dd44103a54b33e1bc2258c26927ff386294c1d7bdb5769abd2b26a7100312038a3d89eb8e681329231699124e6658075316", 0x47) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x8, 0xa, 0x8, 0x4}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000280)=0x7) close(r0) 2018/04/14 03:04:31 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2, &(0x7f0000000040)=""/16) r1 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="ebbc6d06e0aa9f9b211facffff95"}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/10) 2018/04/14 03:04:31 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000400)=0x3006) fstatfs(r0, &(0x7f0000000440)=""/9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x57, "94e0b0d7ce08d4cef29f852f25729def4da8c8462f75dc3b2f7353a35fb7e05c07ca37c21f38ffda35bc1f31cfa9763bb5263e52e449e0ee330dadd7b35655efc3fc8bbc1e83fb19020171db6bdf7f475c06c5c720c587"}, &(0x7f0000000300)=0x7b) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) close(r0) 2018/04/14 03:04:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa000000000000ac78ac2314aaac1400040000000000087800"], &(0x7f00000000c0)) readahead(r0, 0x10000, 0x9) 2018/04/14 03:04:32 executing program 0: r0 = inotify_init1(0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40000) listen$netrom(r1, 0x7) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x32) waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000a, 0x0) 2018/04/14 03:04:32 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0), 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/16, 0x10}, {&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/197, 0xc5}], 0x8, &(0x7f0000000a40)=""/39, 0x27, 0x6}, 0x40000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x3, 0x4, 0x14bde155, 0x7, 0x2}, &(0x7f0000000b00)=0x20) r4 = socket$netlink(0x10, 0x3, 0x200000013) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x0, 0xc54, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, &(0x7f0000000280)=0x84) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000000300ff0affffffffbdf7ffffff0a000000fffffe01210000"], 0x1c}, 0x1}, 0x0) dup3(r4, r0, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00000000c0)={0x8, 0x5ce, 0x40}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/14 03:04:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x84020000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:32 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000400)=0x3006) fstatfs(r0, &(0x7f0000000440)=""/9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x57, "94e0b0d7ce08d4cef29f852f25729def4da8c8462f75dc3b2f7353a35fb7e05c07ca37c21f38ffda35bc1f31cfa9763bb5263e52e449e0ee330dadd7b35655efc3fc8bbc1e83fb19020171db6bdf7f475c06c5c720c587"}, &(0x7f0000000300)=0x7b) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) close(r0) 2018/04/14 03:04:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x4000000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0xffffffffffffff0f, 0x3f, 0xfff, 'queue1\x00', 0xfffffffffffffffc}) listen(r0, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x1c) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000001, 0x40000) 2018/04/14 03:04:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x9effffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x29) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)='S') 2018/04/14 03:04:32 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x910000) 2018/04/14 03:04:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1010c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba2000edbaa000b80000ef660fd7e2660fdf93e18066b9800000c00f326635010000000f30baf80c66b806db838066efbafc0cb8d46aef8134a6f20f0198000066b9800000c00f326635000400000f300f221b", 0x53}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000012c0)={0x1, 0x0, [{0x480}]}) 2018/04/14 03:04:32 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000080)="ff020400000000010000000000050000000000", 0x13) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/04/14 03:04:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'cpuset$\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/04/14 03:04:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x82000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x100000000, 0x200, 0x0, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8000, 0x7, 0x0, 0x1, 0x8000, 0x80, 0xda9, 0x64a6, r1}, 0x20) personality(0x7fffffc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x2710}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x33, @multicast1=0xe0000001, 0x4e21, 0x2, 'dh\x00', 0x8, 0x5, 0x76}, 0x2c) uname(&(0x7f0000484000)) 2018/04/14 03:04:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x5, 0x20c, 0x1, 0x80000001, 0x7, 0x80000000, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000200)=0x26) writev(r0, &(0x7f0000002680)=[{&(0x7f0000001600), 0x7ffff000}], 0x1) 2018/04/14 03:04:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xa0, r2, 0x900, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf78}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2a14b522}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x83}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0xd0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x401, 0x6}) 2018/04/14 03:04:32 executing program 6: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20000000000002ae, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/04/14 03:04:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0x80000000, 0x8000, 0x4, 0x5, 0x401, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x1}}, 0xb9d, 0x1, 0x0, 0xffffffffffffffff, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x1000, "7bd5bd84f8aed31fef98e77e9e5c20368277ce66e8f3d8bd339a8a2cb6736f342b1cb6f828bd2fae86b96807ada2267df43546cd2ae11827e333b5170950a5452d318a5f555e19a25d9ec9216061b8b59948db437ea18be9fd5c2c28b6e5b22e14cf2b978ffcfdf99fb1dc107bf88d044b7ce4ffcc4c0d778a23e0de5fd2f8c8397375858de896818d7aab7c1450da3b07ee2d5b1aa5021469abb56041c44aa0bf17dc597f3354a028c8ef8c5bb3034790d4bdcf4a7908589c840aaad051b867213785141fdf6c2f7620dc0ab0c832eece924625f7861e414c7e3412b803b6bed933b25b7cee2e0d171be79a815cb4c20dc2d1ed2ee815299d0fccd1ca26ee8dca54ba854d2ce465672bcaebbc50d5f47eaa43fad3f3e9f03c8a3e4c4952cb418c88c37c399f9ceb21b1be033682ec3d60c23883587f52105f5d8771dc7c95c503245bb86b1a2fc1f029632af345801898d191423fb166e3d91fbe01203b9675d5cb1884b9b957b2274f407608a518bfdceb8281ed7ec0f9855ccf600b94fb8f7626e8c37f13a9143d5243a6656f680d7c44d4e79a33ec8f6f0d5d025df0217558b9d6d0cd9f4a20ea457461cbcd3d6b7a6bc923cf899f9416abe4555b74a655912d344d523734740070a91ef1f3e46b2f45a6ff4b3dcf2f40f5cd9411ad8e60223acb1410e743c1e25dc6fad0b97e20cea45bcb78851a9c4390261c2895923d44fc692a63c11855600095961b2d88be5e9800f9f3ab44f97e5227b8d6032d4476a7578b34494ae999bc716c2ab1b6f70c11fdf48588fbf7f94d9470ea92b6e97bc9906a8030b18bcb2bb236e068cbfb038470c3abaa3a6a752512ee10be86fcee565589f013d1557bc09e5d5d407219eca331007892778a4cb27cf7e978d943db92e4aa3e1c2d47b2ee637d033212efc5bcf412a4973b8d47f2694df60ab4953e07a42946b3d54a2e382ebe6316a6bbbe33fc55725888477c166d2b467efc513aa503581fcc833f45f3bc5f4ee979f1d2762d00995fafbe97e04e09f0e9bc1edfa4ca33e8e1bf5da9eb72e1e5ece8964f5095e5b913fcac6d98be07bf1b593e37aafddbffcc264265331d82d02bdc221202ccb4a46c19b5da6aab66e8d394aaf6e3ad1fd860daba195b5cd78008f1fbd7bccc4f12538b9668cece2970e06f8f2bbf6c79e2b4951213e1e715cd9e55c4ac4cb7be5295594e9b97fd7c5ccef6964fbd09bef08f0fa2963f11cf3ee6b204a63150287dda030ee0ba0de8af2882fea2af206ba0157d983c0bb6b27ad5b6390514163c2a902c8ca43a6040f998f8151420755f2cd4582cb6ab1d5c9377234d67cf49e4dbac97af69ed394ff9fa8b7c86d7b8b60fc90ab097bd8d76d05e3dd93dbd27f0d6e0c6099b1453c8f44978f017ba39ac144373ec10db86b47858f63963b38c6567d5712e6a07eecfd20661404f252163850333e6f1e1f989d5fc86d4aa01cecc659e603dee498978f776816e4f464f1eebd8e1192583899d5acd3fc4f09de3f85da78f1bb0e7ef6e840f691435a2d0dd3655146ef32ec89fe2ee003e34868ae4fffd51d8a339fd10aa5fdb99c015771b806beaba4f302e18aae48d542f50b6fd6934888ef5bdf7e7d26c2a29acfebd8572c7c39dca5126379966208e109fa3a6f39b0d77e6d17ba04530bf3103967e966ddb1cf8b8577040a8c593fb9985e42009673ece51c9992e1b197311a3bc5939f8ac011270084a97906c147820b7d730488654576213b477eeaaa2196b2167660d032778f7ff9157fa07393eac0ccdde4350d0bbdf7a297dbe2cee354007ddd2193c1fa06699c551e679c120734b7b93bb0d4baffd5f0c3f07d24ec17aad59ee99e8dea630aaa9d761706853e47c46e97d9a9779f9748c798616eb1e69bad1cbda1c05390722c9d45a6ca5b965cb8889f032028206b13687ba3c2d38e9316289b1253fb60cc0bccd3c8681ed9b8dca1b879920c525fb9616ec3f8f8438dd6f8f5e44efa2e9529478f0c46802e5794dd0d8fe5e2b6b987b961709f54b4e7c19865b88ae2058cde7483e9af56b7dba55d02cc62ab790b6d3cd0e9f5be3b9a343d4b0180ad40d6398d815ce1e1a42f4e5d713fcbbe2cd7df1fabf136ab62740237746c61e916218c62f4ca5e4a82d825e91f73a90ccb3573f8aeff21d4d5f226bfab29c7c8766fcd7bcf4e279550589ecb87fb0ec898da0e9bf4c72f547f72c018a5dc6bde26d8ad6dd9e45ab8b7ea29e2fce5ff179ba84739e21da60800e1e285b2cf187a854802804d27d504ed2f62038a04b4b7041f5f29cdbbbadf4df862e0d8d2319f463003b0c844111d739b7fec72812632e009538b344bdf4d033ebabb6f468b24649ae98f0e32b037f211bd5cd37ee60a08ad9c019875ad89ea5b6568325ed6c515a34385d8518482ad1d8611983ac61515a56dd91a71a33b581f4d5d53b17807ae8bece7eb29bf48a336fa1ad0939a6ff91044b6b4540f7ca18ff79589ed7998534f4b58b60dfa27a56cbe71613533e0462deb90b600cd6e73eac19cb6d143349232497e85083eeb7d243437461f16ace50002bf2d568f31c125fc3e46580c35c91d837792b60ea15ffce5d4a10b21d20f52201c588405f17ade608ac33f5d7e9784bdb6da55a180d8cdbfc6cabfcac66227dfde630c0b39056afc83975c0ebb20a0647d8159cdb21405a1aea1ad8d31653703f43ded2028b8592a597af07b893d8aa6d9a23ad10d94d7ad429518be2acbad5271f07cf496d3af2e7afe93c2767c353ad1a862d133e692d4047b6286f730391bcf29ab251315b3362133fc3626e1216241a182908cf434c105d6e5cdca5757fd5bbbd411f2c67a3fffff2f9dc9051267d3b2fad42dd4365cf5256fc03051eaf8acc94562af0f77052429fc17396d24927f8a5557754a2947d459298cbc3fff7f1a687ab66a75a1618f38d6bc57831e9d940c0f3833611f836d7e0206390da83d2f78c951612562246a3112e438039bb514e6a6ce88c990c78ffe6c3c18b40b8d6cb60c2a77830f7d5af0927831363f93af2c9aa16b91a426847e961497852f3c5934a0be4d24d42e477b0d8ba40a1294ede88895d812d24c274f6a08073184b488e74842d1ef776d5001bd834362ce2dafa9d581d1c635a2b88fb34ac695db6ef89d53322f3c4983bcd6bcf1cd3733e9d4033ab8a8ae959fb8b25a2f163034bc969d70dfa3cbaee0205c621a225530e6fb9e6c1c141483d7036ed52996669113f0496084be7939ae9f540c34e5d3a560c10e5dc80fcc8588ad5ee0013cdedb0dbcf12d90bf9497869b95c1212b482ce75a4427b369a17fbc3222d346b577c7c541e80b7bd9b368b50d5ae7aa697848f0e32d72e106ddd3e3959f64f33a65ff2c7b15a41542739b3d8e5131a0de5afd8a0264e4f7a7abc736c37a073f5d4138feb0f5abcc62918dd26cdc8acbedb518a6df0f43521e4a1aa8df429cef8b062a2efd61ee7a00b6736d0f669ce8af9bef3b9eee88d92b9faf3e281fdc83f56b429c90bbb50e874cb2c93a148e6e6b66fa48f0526b155634dde8256a53ee56f44b3817b1336370f1d8ef0aa92de36ca0d70e5ed16e8e647b68f185490a8ce5cfb7b2d7789302ffb3430ed5a7215ba5db9172bc532a946b515d3e29f1eb03751eff748a7c2360edb302b6bc999516e25e411caf4f81ba84e4559d5d81539b88833588932e562a79e3e16fbb61b09c4bc7dfab884ccc394010106dda7d1b27fc4460f5ca288021e08dd2f80d81b6ae605ef86ea6c06d295f6bbb6f86a7ddfdd0cdca17f27d2b5f7d490d566f9a366eb27bdeccfac02ddf2d8214fb407ee2c3d995e2381f9860b477707e84e9e236d4f326bb3f1594207743a18df36b7ba2b59cab195be1ab08f05c2b1cfa3eca881dba250ee1b92b5d10902b633737d03925f39aa3538da100a84a2a53156332f5f7f869992910a0571b76533e002e74b13514e1656fe59724307ddbd8c90332dc5dffa3ed576cacfa74c925560b8e98f1f7e1713a9a001f8549c0b4d50a04d6f3a83ab908c377c534cc0f7352bb7916c8bb57270ae7aa101f257633d485e9cf9b85e0c96a3126ff4a6a3f0dcaf4de808b56f2ecebcfe4e8c17aa289ceafc1e6b2010ba1a531f417f08fee76067056fd92e38d3b5cb55fd4511ccde6f2470547d909360da5145c1a2084f0ed054f7942e0ebd68a4110b5064c07929637124638194c3c2296c565828977824b6404245ed5613ae2432654c9a972eaeedf0c44ad1c71109a352bc0d692a0ac1351d07445f9e55ef313bfe764e7cfa22e0dd013c2ac16db0c317252c0f31ef254d33268002280fe2298868b0f2a57c1e9b03d66cb5d50c1042cf44e6e604fc01d1a00d8dfc6c1b942408e1311bb81b18bee90101cf76d6edbba2aec6b24eb7eae9d0a7458c54aac75e12084bb38b5cde8626d6496fa355c2e2559c908ae83a0ef2559cef44c7145a88c31a9b9f23a1d820ca0ac0fec2122945fa8130f8d3cdc0fb7e8a1acea271ffb163fae2778ee42f13cc319fc148531de580bf4d18ee5f113845fd868d3618c6b963842b234aa78e25cb0a139df3cb3a625c95d714f8c27b2f4019f515015809d1850fde5a479f565437195dafd35c03350f9f6b1f2f8dea65e55a4229afd3edab22798ec260ff9a969c17aaaa4bc513dc01e8015441541c7195e5ef68675bccd44511ac3756a9f60d9bd149ed525a7b951be2abb867e094fdd1bb90980fa0bea501eaf476ecc6aed1758cb60fd70f6b82409a960324bbd24b326604932faf8023f37cbed136f15d1c3f04d6a50cdb4359f01c0dbc6af08fbf890d215cc1f16b18e1af0ed491c5f79a8389cab523c2532ffe8eea42ecb6f738d8b399df7cda25d2e6fb7a8595de1a119bccf954514d018be9e04e2f3886195aca5d9e2a76bac4cb5f22c0406f519c5a97e1f63eec42ae69cbd379d1c73b833d72b413c90d2199f661ab22efbf205e662b5f841625bb735df1c78fe7592f00bd5aa6f28ce8a712cf8a0de47deb0efd0fd53ad8d2bd10ae3ff0e31c97126fd0ee8e3046b867b46a25e7524cc2ce6ab78d95f866832c2a84382a9e3a43af7b5f3750e0bfa001017faefb687c42e715cd85c21c8c57aa184310610e541f80adfccbd8b9ec5465c741a781b7e912fd479bb04c6f91c600e0739848208befc05c3e9042bf07feb5ee05ccc2a10fb339898c9395f6c2f769d1343b5dc89613d0939798a8118536d0b7e75b1030a9a35e0474e039d98310b66a95c781adaec83c7fc7ebb8e1584efe19ac13933493d98b170c3f3113cd417f399d1a67f0aca87a7d44f2f78726be5246cb728467739c739f5b4d4732b2d6db3767937892a4f5bc7f1cddf0452d2687246cd658d43e1dcb8842cceff9683bdf058c928ed825d2dcfd47420c5cc80eeb84c911c31b07673ea0949cf9a1ce3983a217c7bbbe664584499af8a68b0d67db36fb0a4809f981e305d09651ad9092fd05368e4d6687accfd17bb3e005453c2b97c3668af0d1b41f1b4498e38364381a78a34390820c2b6719b830953cd8f921cdb5b9aaf557e299b76ada628cad5958318421af6d597693ce875e4e268fd19828763525513f82da7f650c255e205d453c3a27f6a733ce5e3050a7473d6db2c0378d89443f7ee5b99a9c07ef8e87642a42739d30a1f0feca1bd6964c53708e32eb527fc976c43d6e7218c77cc13c4a81a676ca016faa5f536bd83401e1122fb0010a4d8ff31739d4d790b7a9ea997f7389b055b7a60377a3e5e30c2a8d23dff5a4d1ebb44f1995247958"}, &(0x7f0000001300)=0x1024) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x9c}, &(0x7f0000000280)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f0000001340)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="00000000000000001810ee950000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) [ 251.209648] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:20001 dh 2018/04/14 03:04:32 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000001080)=""/174) [ 251.277640] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:20001 dh 2018/04/14 03:04:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="d102040000580020000700065e0000000000000000000000", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) userfaultfd(0x800) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r2, r1) semget(0x3, 0x4, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x11, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000100)={r5, 0x6c}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) r6 = dup2(r1, r3) listen(r0, 0xfffffffffffffff9) r7 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2b) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x8, 0x6, 0x7, 0xfffffffffffff869, 0x1, 0x100000001}, 0xc) epoll_pwait(r6, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000180)={0x63}, 0x8) inotify_init1(0x80000) 2018/04/14 03:04:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={0xffffffffffffffff, 0x80, 0x800}) 2018/04/14 03:04:33 executing program 4: 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, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, {}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {}, {}, 0x0, 0x0, 0x0, 0x2240}) 2018/04/14 03:04:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x400000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x84}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x4000000000000, 0x0, 0x80000000}) r2 = dup2(r1, r1) dup2(r0, r2) 2018/04/14 03:04:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xfffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x140}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 03:04:33 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x7}) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) 2018/04/14 03:04:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dcb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xbbb0, 0x400000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) creat(&(0x7f0000000080)='./file0\x00', 0x75) [ 251.939331] pts pts4: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) 2018/04/14 03:04:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000055a1becef4380a66aa207fbd53d6fceab0e59c7a418c9cf98132dae9ef34a0c4286977e95677ca8f3752cf61e1606de00de5a01eb074ca2bfd3644b19f16892cf38de970a1000000000000000000000000"]) 2018/04/14 03:04:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000500)={@dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x7, 0x1, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x100000000, 0x80000000, &(0x7f00000001c0), 0x7, 0x800, 0x7ab, 0x7, 0x1, 0x3, 0x800, "dc953ce669a71d9740fd2fcf25b175be0bb6a37c8a73604f55f5de5013e23a0b4c9bafe4a3bc39d29ea38cccc3a6a531124c"}) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x14, 0x20000031, 0x201}, 0x14}, 0x1}, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000004c0)=0x8c) 2018/04/14 03:04:33 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b836379916959f3df9301f00100000c4f2806743ed3fc0b31480b29d7c6beeb4bdf53bd3af4ad7c0defeab05f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440c107cd987fbcb262e3628377392d14190"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000700)={0x38, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) getdents64(r1, &(0x7f0000000a00)=""/100, 0x64) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40"], 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000006c0), &(0x7f00000003c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) recvfrom$ipx(r0, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) 2018/04/14 03:04:33 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x2, 0x1, [0x7]}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="a5000000397ce2bb16e7a80ac4179d0bc8fbb89c92dc2617c5a43a15d460fa6ebc7839a6f3359791906b38a076d5b574245aeb82f891112b4c10d7f063d3e6962f57775cb783db684771b777556a49d758cad23146b1a52c59d841321d57a8e423260e0900000000000000f6b9a1fda720ec5654e0bdfac8c200dba08cd39aab55db35054a24708f6cfab00caf68cf3b03b2f6e19e501d95b9ab772dcc0271e7142543f6b140c81532"], &(0x7f0000000400)=0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80020100}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e372466d519d0ecd2cbd7000ffdbdf250900000a"], 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x40004) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x163, 0x6, "c85baec9f2c7d8195cc9688cd9cee3603b1ba5019532819c1fe303f1d5564c9043c7c71c49ce6f88d1c8ae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r8, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r9) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000440)=0x8) setsockopt$RDS_CONG_MONITOR(r9, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) [ 252.099796] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 252.138716] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/14 03:04:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b881e6e90f361f22cd5f1dff9d04ac32b8abfa626494e59f19709270d9cbb95374add2e657c67f89fb5fb493eb7ffe9708a3f2ab2da543c8bbc583ce413b5412ee5d919d82404ae1f94133849db26acdb79993634dbb85e7851b2db12dc963550a93eea45d64fe277d7c5b732312dd3bd4251c976abd6ea5ee13fca90aadc8e8", 0x80) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e1) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) 2018/04/14 03:04:34 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x9, 0x8000) open(&(0x7f0000000300)='./file0/file0\x00', 0x6a002, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0xffff}, 0x8) write(r0, &(0x7f00000007c0)="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", 0xff2) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/14 03:04:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/04/14 03:04:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x2}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x1000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8001, 0x1) r1 = ioctl$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, 0xc008ae88, &(0x7f00000000c0)={0x4, 0x0, [{0xbfd, 0x0, 0x1cc0}, {0xbff}, {0x9ac, 0x0, 0x81}, {0x3ff, 0x0, 0xff}]}) 2018/04/14 03:04:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x40010000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = shmget(0x0, 0x1000, 0x1808, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r5 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0xffffffff80000001, r4, r5, r6, r7, 0x20, 0xfffffffffffffffb}, 0xfffffffffffffffa, 0x518, 0x8, 0x9, r8, r9, 0x1}) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff00, 0x1}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/14 03:04:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000000}) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x80000001, 0x4) write$fuse(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bb996aad88a2b12578ee5f951cce67edddbf7b3a8d3b874662bb74e7ad5e72a513acf6c7f5e44118ee94b2e847ed46cd2e01d56f241542997458a33d0000000000000000756fd844b34bc4ed1bffc14e618f846f27453e91a0ddbd51b1d74d2f5696f9bdc649a2c6b5088c99116860dd08ea153cc5046ced427682b6dc2c3d960f9ed7bfa441667c3c8d67e8932b018e4bb652afe96b9c9f33e91834f31a14c1d493eea3d707f82c7f25ddfa18773b8f9bb075f490e28172008a9e8d4956ee4df13d2cc7dd0634ae4e85d7cf7e8cfb1ea09bb0fc4bf4f8aa0432f6b5deaf441d8b92df0e60c1809eb2c8ba23e00659de45b23c265efa5f0871bf34f0f3cdc528ffee850b0366cda32f08f402765b8c1ae0ff6daf3d002ccf6fa3f76dc1b7a0349bda392dc95a68f6ad40aa2cc2a8984c5a6a482c9a58cc9fb3e72c71d6da88ad3c8e1b3bf15a0f77c865cdf973ec31c41e524e8a252016bce8477fabb5193e926d7158cd8416e52daae6bff7c2a07ae533062a8eab539387af"], 0x5a) 2018/04/14 03:04:34 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe9f5, 0x100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000540)={0x0, @remote, @loopback}, &(0x7f0000000580)=0xc) recvfrom$packet(r0, &(0x7f0000000240)=""/72, 0x48, 0x20, &(0x7f00000005c0)={0x11, 0xf7, r1, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/215) sendfile(r2, r3, &(0x7f0000000040), 0x80000001) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) 2018/04/14 03:04:34 executing program 6: r0 = socket(0x40000000015, 0x400000005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, r1) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x9, 0x3, @thr={&(0x7f0000000000), &(0x7f0000000040)="b7228bc75b1bd3873dfe992b4ce465e6f982a61672b1820b4d5a1a1d8147efa647c0b36f34812d47c99d85ce3dabd77b480aaaec1105e44f16e15f154d9274324ad24277ae97076d55bdd9780f3473558287a4841cdd9b77a27f9b85c53decbb7fa15c4c9ae777e0f1710b3100e3da43f875ddee962030dd"}}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0002, 0x0) ioctl$TIOCSBRK(r3, 0x5427) setuid(r1) 2018/04/14 03:04:34 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0xfffffffffffffffd, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb910040008100000008004f00001c00000000002990797f000001ac1414bb0000000000089078"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x3]}) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x600080) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0xfff, 0x1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0xffffffffffffff7f}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000200)={{0x6002, 0x3000, 0xf, 0xffffffffffffffff, 0x4, 0x518c, 0x27, 0x6f7a, 0x10001, 0x80000000, 0x7fff, 0x7f}, {0x10000, 0x1000, 0x0, 0x7fffffff, 0x3, 0xff, 0xddc0, 0x40, 0x3, 0xe4fe, 0xfff, 0x6}, {0x1f006, 0x0, 0x1a, 0x3ff, 0x3, 0x5, 0xa65, 0x5, 0x9, 0x5, 0x2, 0x1}, {0x6001, 0xf000, 0x1a, 0x1, 0x1, 0x7f, 0x3, 0x140000000000, 0x7, 0x4, 0x1, 0x5}, {0x0, 0x1004, 0xf, 0x4, 0x2, 0xbd, 0x3c2b, 0x9, 0x1, 0x6, 0x7, 0x100000000}, {0x10002, 0x5000, 0x0, 0x7f, 0x1ff, 0x580f, 0x1, 0x0, 0x5, 0xff, 0x2, 0x20000000000}, {0x15001, 0x5000, 0x0, 0xfffffffffffeffff, 0x0, 0x4, 0x9, 0x0, 0xfffffffffffffffe, 0xffffffffffffff6c, 0x6, 0x641}, {0xf000, 0xf000, 0x1f, 0x400, 0x2, 0x7, 0x9, 0x40000000000000, 0xfff, 0xfdb1, 0x200, 0x80}, {0x6000, 0x5000}, {0x16002, 0x2}, 0x10, 0x0, 0x4, 0x10000, 0x4, 0x1, 0x5000, [0x7, 0x3f, 0x8000, 0x40]}) 2018/04/14 03:04:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "70ef0500000000000000000000000000005b004fb81a353f594b551500000000000000000012c70080000000001c00000000000000020000007d91b800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/04/14 03:04:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"c0bb494e5095d1"}, 0x100000000}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/14 03:04:34 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/04/14 03:04:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000006c4e9841d5d588f60b6c913905421d8e5e7e91713d9c086f510e6c17f6585008845cfd1ab"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) 2018/04/14 03:04:34 executing program 3: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f00005c0000/0x3000)=nil, 0x3000, 0x0, 0x44031, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000000000)="110000000000aec4f4a28775a8c0000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x100) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/04/14 03:04:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20040, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/10) sendmsg$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, 0x12, 0x11}]}, 0x24}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="2a185557c07a1369ef3272e96f5fe0f99bd40cef16f881317ae18035d89d00000000000000000000000078d451eb062b22bb4e0e8c2be0bc9ac7a3acfedc7dca76c91bbc06f76dd6313ee29c6c82ad2e1edddc058a0c8418a25bb515234e840b1b2683056a8b015d3edd084d000000000000000000000000") 2018/04/14 03:04:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="08040000edb44428b95c1ced4fc83a2e6881ccf5774669b85fd4624755586e51174306bf41cd9695089e2010251fc28651e29286f0086f9d820b9ab8dc9348a397085e3190a4"]) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r2, r1) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000000100)=0x41b9, 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x7fff, 0x7, 0x6, 0x0, 0x1ff}) mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)={0x10000, 0xec, "e43562e2207d77cb79c4e55f2313c0b605ae85d61c5a96cca523619385a9c9140a77b8d557ea3df643542117ffbd036a3037f9182bc5ef3784f275aa242fedf1056ed4c8aedd19d49bb194a9738476fa324ca649949d3686194ee90607047916414eca8adff66a2ec07d9ff37c1b4093db9658d18920aa4d9758924475bf0025b3f2487b167948c5268756c0abecf0f5da5e71c74ac14493c37cec072dabb25154444661996e02231516418412b34bfd630d59a435c515f23d15b32d1c774ea1e379fdd6c5026c9a963e6c9e6a75bfc81b6263adbcbb1731e04a0bf2375ff3669d4ae0dc6c77ed0248438f18"}) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) 2018/04/14 03:04:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x4, 0x6, 0xfffffffffffffffd}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r4, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0x4e22, 0x8, 0x4e24, 0xaf, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x5, 0xfffffffffffffffd, 0x5, 0x7, 0x9, 0x7, 0x1000, 0x800}, {0x2, 0xa132, 0x8001, 0x4}, 0x7, 0x6e6bb9, 0x1, 0x0, 0x2, 0x3}, {{@in6, 0x4d6, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x0, 0xfffffffffffff3e1, 0x0, 0x984caa5, 0x4}}, 0xe8) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r5, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 03:04:35 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0000000018d100fa0400000000000000", @ANYPTR=&(0x7f0000000e40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11010b0000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000ec0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r2, r0}}, 0x18) 2018/04/14 03:04:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x7000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:35 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$netrom(r0, &(0x7f0000000240)=@ax25={0x3, {"06bbb4e94a796e"}, 0xffffffff}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000340), &(0x7f0000000400), 0x3}, 0x20) 2018/04/14 03:04:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x7da9}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:35 executing program 0: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) recvfrom$inet(r0, &(0x7f0000000300)=""/151, 0x97, 0x10001, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x24) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x1000, 0x8000}) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f0000000200)='./file1\x00', 0x928f, 0x4, &(0x7f0000001640)=[{&(0x7f00000003c0)="4f5d18bfa8d53cb89f1be3af83be09091e002a5ef6f10cad873bc8e6bdd8f149d4989bf24f51902452a96d3f5fcbfbe7fc98ca6cef795ede0622e8062992da65b1587056b555d4043632b22aad983abcf1fa97141c2656d4d6bd066fd279e511fc50eb71ad88fbfb8fb894d1e4f878a6a4b3911313400b18f631b17e109fddf62b8f96e6eefa0e892f898077d7dec12cf4e65242c246d3fda6f606e8adaa24b83a69e1ace0c5e025083d59cd5499d0b64d46a78ff05c6d541130aec8620721c38a77a3df19eee26150d8c3f4c95be2c77737762ef285502c49c25ada4b1bd917709c07ffaba95b168adf83eba65cf28bd71cdfe3eb7531180b4c445458c96275acc8655ce1ba966c90fd76cbe60db6214805b2473793ebc04de89f6f95bda8fee838b15748f5e51a8d61fec86e87868c0bea5c475dee95542502dbff701ae87cdad05f850e7f7e12c2107f32a5f828f6af204dda1dd8ca677fe37264009b689a7380a7b58606e1fbf4b1e514cb78865a0c1f3e6cf2f24ff7ec26a6147f4ca50248c9d02493edfe7bd08771a7aa69ed594cfa6fc6d51a4e9b10fd9b5c9bfdf2e99e7268ebdd64e612db8e93eae8c46cc9d0262c1f39ff976b208ddd97c4f44379dedd040b6b3ca475f9e6e00af8efc85348dd10887a766ac396833a4dfb3ab8c230b53717a36890f6900551dbeaafde0b3dba076eacd8e4071cb24ed47b46de0e865194bf386367df80668fa6e6087cc9eee5ee77073569ae667e92ce21690f6713d73bd0c79ec4bd80b06a5d382c54d1cae2d887b272b33592d75e60f8cf8c5dc01e886c510a8a21d6fc2414aa6ec5183d3feb575bcdbe5d48b07ce617f34a7754c7e0f6b059916a826293f5230aa4869a9dde9da692b46837bc98a2edbcc15bf3a7118dbd8316a1a1596505e07a34a29b1235c09ef2cc059eb98d9b3a84ce9fb2bd50241caa1e85cdc32849f4d5b9e4e4368784113439bdcfe1fe6564ced6691abc97daa734fb2623b55fc1903d9ae82c70f1184c76559aa7ab65f1a9d5e6f4e2dfc3ff828800994d16fb112bbd66aca983f8f95d766536ec97eefe860f6718751f67e8338dfdec45757fa26e4bfc2c542de0851ba5b7790f2e2ef2ad08cb064192c40865e997ba862a735c2a0331879f89052e5517ca0d7fda8ab5781243c46ed1e183310e893d1515c305bdea5b637aa00273e28322966d1a517dde0ce471e0a29bcd11f1394f5abe7c62f3cd15937d060f17899c1ade5221d128b2cb088dbf4bf527928cad41ca358506297349cd464fef6f7c53d73ca47c59d51fc8f60e72fa98443f1c048f151eeb3394627b7ec000986dfde7119d69402828e45d6f2d658ceb0d8bf22f2e6eb5f6c9deeb28e288582889ccf62ce74cc9cadf0e353fe3b1fd9585054af2252119530f5a972f32ee52a59919d1241197e972970e1ea7051f116ed55e448940c57f82d7c3f2d8383ea23ea0e8caf81e7a220d4497b2c4db0a59394bc1c01ab160f03826e1755c13e3511a3e7ed0ad2e3dc1776f96e2c6613dd6a0a896e60e5b13d1b67565561d807e753f8e5c1616a5ef63ea3e4b9bf8e1b50e603ad64962a2fcfdc038855ad6d257cf19a3037aa0a0cded8d9dcc0235286ab8d7d7b54d599b8fbd7e0a54079dd26f97d3a89a45c13f1929957dd6b6d10aebcebc41790775ad39c9910444e5e1344d5e51f311fd7a4c3f91040326dfdad046a0f649c78e519400fc364b3289e30aca442992a03f5b66eb0757e486a0461c8a99e6e50ce398cd41b2cfab5942d7dbf6e6bd3377d14f90deafb48d942937e2f03f76c2433856f1d4bf33676dc8038c3ba696800997015822c3e4e6a5995bf2f4d57ce6d4e3f11bd4dae49d81319af14bfb7185c2165bc25cc5e1e2fcc76a3ef3a7519dc77f69fb4439d2a22cfd8f6fe536cffe1ffb1cfaf202d03d85cd6f92a0e55e731b59035c1a6f05598a48c84d0f95937cdf8ec372d12bef6e40516017651bd77f8d9a3527ca4149b7a1fd8ad5b270e72cef805bd9761972f71c98cc0ca3511b05b62383d655dd2f536731194cabed429ec49c9de2c88a466f102857c2d6e92b62e54b4cd50bbcf4f7d13c7257d655b87fe5e26da4b6d224e9173a16a356c06bbc1e4d81259c700d8157d06d8c6c7a086338e31f3d499b88ee7450514ad58e2afc507b6064aecae248f010a8f7e288ac74aa55d6bf32fde817c5ddf5681827b4227339c6700e188dc2d1ce7ce44b1d5f48dc00cb3de59fb9f3d2c1144ceee08076cfb43c7cdbafd53c7a2cfa599098406a6eeb9000e5b7d0e0c1d302ae81540c2e42a93ce27974d993305d05ad34df86463e13787d7e28b39c0b4e23d2a648e1553cfa3f23620a51d1e49d6444687f5a554f3bc872e841b0e099675fc8ab53197e12fddb6faa2d8fd74d39194a81e3df771bcdc8723a401b7aee6013cf5a0b2719e8263f9ae089c2ccc9e6faae91ef8c2edd85eb1ac29859c0fa0765dd10ad2d6ecd3f7efc6135dc79f0b40d863b2a690601e08d9a4e32ede43729db585b28bb826bad905906da9fccd355849ea827823cfacac8a0f6b3cd0927cae0ee97d9d17403fbead6bb69481aa0a9e7c0ac42b95561ce9fb17765fc146218ea067d32026b2b75ce0cf0b44a1336aa9c0a33ac13f8481e451b2c8f3d6966b10eeb98075b84a3c5dd65c0181f3ea9c4603e5518d415c543015ea55e5b7f2d8b50fa83b0c55a292f2f4d5863c535cea63f6fce17cda36c97bc9ce943ec4e994edb58ebb91d21d4b9360dacbae4dcdd28d644fe7b51397a2ff7ce717b6a14a4bdccb930e056fbd11e29e3e13f9aa5c3b6ae2264ee8707a8ab9910c5d0f7031d29fd5fc9686e19c912acb55c0c4ffabe85dc174ef7da1cee2918f416d42cf811bcc0b1d7562f1f2984b7e3777e855515517586469ec67f1e099059e34c4aaff42b175a87d48a6787479fd35ceaaa9e459a21b6444f58b75770a0a0a9e0535f55b74c3e8118fed8a3e2f33b2185e654e4d0a5568086963b4e4bb218a878a3be6387f572995ea86473a983f4e50ed82e790ea8f073457b05da79840f62a830e41b9f2c78650a3a474f8cb4107733212c4da9709c17e2f9a25bf46d15ec115798f6e3f22e4f4f8e9d58a814974cbe80677a94a76cf02b248b0c65ba1bc57d9ba5b0dfd758990aa994e2b61171424b0e9a72aa6b0198b726940f499ca80b95dca6f4e789556a4643c402e8cffb1a17a2dba0826e66df24bebe54928594f70cece8611d4d876b6776ed19ca98c321a5ab7a322a074294b7ce4aedf1f7f12493f874b52820d0926eb7afa65da371e2a6191396efd9a84a130368ed7261626bb6aba5a5aa78326471bd26f6d56c02d685594414633d8768ea1e00b8317d426d0f691e7ec029007f3b0801e9dfa4b8f348457713e8269e991b9aa22f3b4979a7b21700f859fd3fc945b97e01c4504079abc3d18d035fd9ba1f609b16ee3d2b757447834538afedcf1a4e241729015dca37248d4393ee25da6347d6bb9ec440278927e618887f3f744cafc751e9ca7a34e5bb4469101d2d706d206ed7e415b7cf9dca3c26c3a5efb25e114fc43e96f40bd0cbab4c3356576c38eab05cbe84b83f07653c297cda5920fc4593778ba0324fdbe9c91138624b02bda1f01c11980a3e8cba5037ffe43822ebb29f6916d5d831bf39bc2a644a85be1976605a3f6d6942d9aa363d944fa310b92dcc7b9928be6ebab0692a81c2c6293e8dac500fc982d6027e6b01d51415de980a48846f15f4c0f3647f6ff3466f9f45bb270a7a3888053df839a22b42ad73248221eacf0fa66352515d9b1a10418f22fd11efa265f920cc0b1988da41e1f2b8f7037e092a5fb15cc82c54ea8f307465569d70c941aad66ef688153805878382c7ba7f3f93a94f00b7a1f5c079f384ef528941d6f92d2364c9d7e396898337aab56ffb8cf48debf0ca18e59660bcd2ab006d44315483056269c28e3f61a5a6fbd543587056d076bf6ee0d0d1e9cb85458851f832a765b0ea819aa8e990fb56ab5183a72e82da564d272dfba2007def487fc1e905bee06e0e652da3b4b9b5cb02de7848293b8880e4b54ab9abfa2fc7cf78825e012e1fca5aa3128777092d2ea02ba776e9d3eb28827cb1960918a8cdade2f7397c613988b9671aa790c3d9de57f56284adec1b2e1e508e297cd38dc1768c70944b317a5c0ff8f608134c74b24d49f3e65ba43b7f7a10207cc661aacb10b9b034fb4c986e1b7a46ed7deb0e6c7c663f7c148234f21be50a703bd79fa21d25f7f6c9b83a5c6701b0faf20043393e6e534e921672d8e63557da436f44a29745cb5e38b869013274105195842fd720d01796458e1eba2af0ac557c643b09edd191e11cb17e5a9da6866950105d17350cd93bc3acdb4b6b2feaabc6160069771a2968bde6517820894df1a092b3db0198430080f9cab139b9b161f90b26edb6b23a37cce27a8fe620dfc793041b2b0c62ef0dff337efbb324b54beac30beacf9048b90ef31278e2d3b4b07a413b937f4c4c0d0f5592f9c176927ef21582f254b74fa1f2162ef5d9558d22781fe447ee420709bc09a0350d792277cad976b340f99903b0dd7a3efee611f590dc4042d5583d1f49f00d8bd29aea3a34ed8a5427a471bab59d8871ea558835b3e84ac3253f0fc605701c8dadc49ccb0b339066374f5ef5b38b373fe3ffbe311c2461fd9a9bc3d5889769c6ca5fc8fae0c6f8952dbd40e1d8ef658cb0b205e55b04e8bed1a851d074c6007f123f9b47e244954c69be4eaf34f0d04015421380344a4eab1fe615b55c4ad14243396fe4515d645fdb6edc755404ff2c1afb47f1c39fb221c3f90baa8d9d583afdc7f0b0b05e8960b45e5a21b565e3687c4ecc9edce51ab73b5338773be8495f9f10ce57b1f8318313413651cbefc3a05eee194638a8e185d1ccff79dd7a9712aa240e381da7e6b3bf71a10838dcd4fad920009a81f80716dfe86f82d69b06fcbbb07c1b0e39a9ed25cc92ba818378c7f2ed417afe0dcbe14989281ea6d0cba7c2787e040940aac05095d35bf780cc2b86a3ccaf1780e6ddaf2a36b999ef0bb250037b8493c6f072b64ad0bf2220058440104c45e5ef3275fb6c3955640de28072ba2341bcfba606e4c89f1b89af226780c3398e48267ed4bbbd0de0c6a7c9b7766c1d57f078ece6f0eb444e6dc64b04b6538b04688134842ff305220373be2a1dc651c456ffa9a0f354da285c0cf7f6e1843041c10d76be6d8d991ece90b04f9867f993b5dd4f91d264bcf55d8d616ae9ec016fe965d3331c5742b64b95a1fd5a105013515e9697380b03cc5c580a7d3289eba13d38d3f316ae7ea03cb6d8881e8f6ceb5e8ce2d7a728a17d76e813e9d06f61f75d49cd293a71daa10f137c393d846c349081ff1f98992b1b35d4c5a4fc4f9bf723ee879903579f8f6597b5daa4a81b97898e3327d6492de697142d0a9862f90c60d408c5cbf46a1aaf2fabd81e2b4b80326f435a196d27eff2ec7fccd5fbf0d62a06becb45f48ea58ba63dcf2c1c8e45c1d88cb52419b3c16cfde7acb6349e397c51758781b4c0cde5d78d15647f4e6bca6116614270d5dd1269006fdd23abadc83ebd7a4845254fee5c8b0a357dcb1385575ae07dbb3dce0e9fd1c592abe82ddd03886e78e81a183f2fd0a5a458d152cc4dc4afa1f9cc97bb4bc2bbf9a20113b3037f599044b69169b493074523399c00c798875270d033051f1f54d6eb2d48d078441e2bdf9fdd66bf48b2f99ec713ef8ecce16a70c3a691d2b4db2857caa4dc7106", 0x1000, 0x3}, {&(0x7f00000013c0)="cde76fc90a88b89f0aa1470aa460d86c3a928ffaa5439c8f90a4131045cc04829d11e8ba157d074509c12e925daeeb9d27f69ec660a5498dfe518ce4428bcdbfbe93414454fff917d4c70f61184f852558d1c373f8cba5c5a8b53cdf5bd34db078af37b032b831ff6cc42cd15174e3eeeb5bce26b0c5335afdd712ce7cc53aebf4e9732a006468a86f44a242e860affe10c40bcd6f0b", 0x96, 0x4}, {&(0x7f0000001480)="8b9b0376d7564731af03d8a6caea795abd3687df8b3387f82f5d3ad301d2f4a3a71bd00a7975e0824a6757125ca373ae6b6c129e61ab748b7565fba977860515ec8e9fc4b66fb8bccf7fe326200a1783e7d4fd6bc82a329ffb0eb178c3c2e938ad270e3c32d00feb786b1b0272093fdcf0646f61a04b1af9b4acc6f172feb8f589459c8e44c2b11e6690a22972684b3cb2c342ed9586e1581b0cda501233", 0x9e, 0x8}, {&(0x7f0000001540)="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", 0xff, 0x8}], 0x8, 0x0) tee(r0, r1, 0x10000, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001700)={r2, 0x100000000}, 0x8) sendto$inet(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/14 03:04:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000001240)=""/4096}, 0x18) r1 = memfd_create(&(0x7f0000000040)='system,+\x00', 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000140)=""/121, &(0x7f00000001c0)=0x79) shmget(0x2, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) 2018/04/14 03:04:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001200)={[0x2, 0x9, 0x3, 0x1, 0x2, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x7fff, 0x5, 0x3, 0x40, 0x401, 0x1, 0x6, 0x100], 0x0, 0x21000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="ba", 0x1}], 0x1, &(0x7f00000019c0)}, 0x40) 2018/04/14 03:04:35 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x3, 0x2, 0x2, 0x8, 0x2, 0x1, 0xfff}, &(0x7f0000000080)=0x20) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) 2018/04/14 03:04:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x2000) 2018/04/14 03:04:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) r1 = socket$inet(0x2, 0x40000002, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r1}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) syslog(0x5, &(0x7f0000000040)=""/4, 0x4) 2018/04/14 03:04:35 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) sendfile(r1, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x7527fb3200000000) r2 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x301a, 0x24, 0xa012, r2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x422140, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) umount2(&(0x7f00000000c0)='./file1\x00', 0x0) open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) 2018/04/14 03:04:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) timer_create(0x0, &(0x7f0000000100)={0x0, 0x9, 0x6, @thr={&(0x7f0000000200)="5659b78a89bda127357c5262122d41bbd5820389dcfd4c59816be07013b8b543823175bf65de967440da5d87c712f5f65907c4579ee8260cbd9bf81d28210ca4052860033e50355859dbb88814489efa8ab33b111357b0b9709f2c19f40d71586b17303d583fd577c75a40fd2006d9dbbc79a8293ab00a98e7ac52bd3665a1f856e8c4c38c4d5226421eba32c535cc39364418ae20889c5783f1069b0d2fa2c53c288b9f29af3a84f9f767373fa9322f03d9d8708248cd6e6a9bb13e9bcf68ee138408f9c9a72c972207b253df4375b34f0879b96a4083339782d692e3c4a83ce1f3f5269fe789d84b1284372b30101f09bb5e890cbf015947ea703fbf473f39fbc40d90bb51c3d17dfc60ef6293a66b96414799c993cfc753fcb3904d14f0495c9dccc06ab535ad6c9fd326a827513ca8c8d5cde53757927f9b3b80caff7052f347c9cabb6c3134a91bc52ffeb5702af32e14b482c864e7e581937236b57be12bfa1af89e53b46a5e64feae19bede9a983f2d10533f6be3585f855cf31a061c8d00d4d6a4276754b20a95547e266571047a5b246b16863baceb3798496e6ae499aab6872433da7ee6747de0dedbeb94022efcc91b0eda34fa529fabb8c7ffcccddc27871a8a6fe5c4eeaf685608c52df5efb50543089359dd1fd56c74bf2dae64f8b1b1fff4445696f8976f8ab8a9c47a840034558080a6b3356aaeac261e44cc6005fd38f04a83f2145ef9c1bcb58269d8f9e1d79de83ea3fe43bf96031a519442c85d3d837fbab3936b8c3fc736eb62e54056a553e00a4f7f1cc1640efbcd673b86b11cef31fc5d1b02ada0e072b0d9a498d86b2e2a8d8d9787b1793c7bc783aab99d7123f0996437e4a6a0777051632f83f6f6eaad36d63fd51267ce0260cb0dff92eee9b3acbdb5e64c6ee9105f23515772beca3425efaa28be768aca6a9a647d9a75a06edf1764744ce0e869f597d4bccadfd5ec4a1e138e71ed503356ab326b5408f186a18e3a50c0b291a2bb45760561382522569117abe5cdf8011b15b9b34153962fd57798519ba240f864f37da6d1399c4bc7489c93a59e2c7de6ec06232ae49005799e1b6ca957de56221ea5d08745065fb51fa353f9c929abc90671d2c28904340a46555123030cb7695a0efc329dc0b7173d8a264f51e70318de570be03d2f2b2c1cd4b647f2752d0588c5c493711d4978e7ce5bc1f4df196e75e63454292e00a789ee86ea451fa71208ca43833141ea439617c731ba90c1ccee30efeeac2b971ad5a9657e3ab80baa29a1dbe4c9457c3347f936b14bde3c04a7ed1b12dff0ffde40b4da2773e6b4be99ae18ff62d9885361aad7aa015cc995efb1cd5a1d943f4bae1cc2a72fcbebcb96d943bf9474d5de01139743dab8ad2fbc1a4caa899f79d461266b290c326a059671dd1e58dad2dbc1ae309a0a0d25920eaa05ca04131a323cc67d728089c18014e9cf3f39bfc400cc3ec6247157ab23ff452deb11b4eb23a3ce0baa028e56a0b8bc7716cb1c5d12291bc2c6e330bb1c610cbffc26e2174d0fd5f9b007faac7d9cdf8c6161bed6de618782636e11bafa658dc3fd84bca13b8d45c81c7ea96282476ec80cf1116ca3a6cdad1ded60713c55d0288007b1fc9ed702a307f8f17c23b12f8694428c36e799f26bca8c358572e5af53f7d3fb42da4f49a6d691be8f15a840c686410a7d8c76c8665363efad3868534c8a225373ec8b4551782271ad2dc473a8c345cbcb158a832e2976322cb7d9956c31a948209394e760052deb18d181148c0b74bec4687f89e5e1b4d79d046a130b52bfc7b9ea4035fa10827302bc67ca74e59ff15d3846ca376ac2b4e06cb3803ed831bf60533b1cfe78b51313f09905a76510340b7d3a4fb4d9a203aa6c596bfdcbadfbf2d4aa7bb66407dc95af9908ddf89872aa60eaa37a98dd85e19984c00a70f2663774facd31da41c433d89f36150903e371c0dfe03f9145297369f41a315110261bb2f9f7f1b12aa5cacb4b5203c641bec83928fe51f4effb095a7abd0fc4c46db952bb503a5d40ba3b0e38aa43c4151c7329a8aa0b9bb6aa2c04fcdd94efb541b1077afdb2ab730b02b603acd67dcb0d970a0452770b08e43e9c5db36154efdde5a0bfef0269e182dc5558b4793577257b688cca99ace369efc0be9d276cfc739c051d59b059c8699537b282126e2c471b1a9518e0fb6c4c09f16e34259279df3c0c5508716736ad807645f63fd24c069e6266d260d9316343cf0be6af31048a096ca4a579c00c0c0940dd378a56a580d6b382da15c0722c6fa3599fd3e20bb3a5e6266715fb229e05f68254ff432fb76703b2c0f1a232ede7331dcd2127bdef06158eeb8b411f9cc92b256c31fc6e6e3845cebbbed5e2e5c12cd70a4f2aa8590cd80e21ae59ef9b79a63a071f71829a4c1ada3eb3a86efab5a19bfca8c781b658016f70c68945192d7472c4ea850121e557d4281aa00ce54758872b2ddd2fc7ab6e0ca7596ffc8507f0cbe448a3e125c47e922aba8e9e67f5c205acab4d31b900cab233a02a6a737f980084246976790012cd84ad134876a2fd8aff0c35c1a034a660e690036d1a79ce6516f76a5d44f5c6908331e8996365590cb128e81a6d99334ac7d78dc44a34c5e397f224efc9f388f589872d97aa117353e98a491d5f6a17e97deb983474e9d66ecd8472d469ebebb05dd2d8b0020ab877c02c3003900aa220b139a6b645dd8138c532315cc86c406442c52d45ca0823972338def76042e3c08520c6b277945b34b503e79c52b9f67b89ba8cded134fd66447712d7ba0f46e70b18f56ca2d255d7b105abaaf27638e2ae020cb3b882218ea316fbac1dd4de4fc6da4545d6b092aa8af16e9cf701d36c5d9c496b06df82aedba90d119a787fcecc88fa49da752d6d4971c16aa5e3a875bdce57d497777b769474d9aa28807b0f7f30211e4b2ca5a9617dd74258aa38f9d7f199e7abb6d682c66be64842e5b4b692ec136a76b8bd0e85e79f0e96d525fde373bbf6b40bf3620b03ee978cce11e1a6e24f972ce2c3f66657b791387aff2fc97858e43d65570b935ffe52107540f322c50986307950aeb6937936a2f27174808a6b0af914e967e8f637bc663510e6dd02d23a4f0ae65a2279dd5ece14c5bdd64692f2211bedfa07980f9a4238e05e9185dc2ae3c7b6516588a7c93fbec107d9ae4be254d6f022f8d9c39ab10804236df022a87ce4a88ebfa08469e563a2990e9bbc2a0702889df9b499c8a8d010f51bb78be4e5ac1a89ce4c2ca75eb452bd8174f6f4fe7b102a1510f277c3a653193b471370010bea40601a76fb908055a42a1f3c0666a3b3d0d63fac9fedc7b7e05347ee1eef9b82bbca6a4c0b0cc177df70218b7a5f39be6abad318590e6087589e0ddd2f754d0b7787747a67989f9c958fba2bc5392a6dc3029b1957c6dfdae5c0cde6725e0bca6e02febd4347d706c4250a5f6ceb8a8502d69faee6cfd53c384c0d4fb63ebef880590ce600afee2b996e0b9a7c4bc25ecfe46b973dc9e6fe42a96f7a06dbf889bb7f7a6c78862de93e316a36df359b3e777e958b37d4e1de7341806490c0d50eb5542a358c07f16c47e89b35ecb19f7bccc69e98e5abc82327bad44e34bf63363ea0e151ec829f4b9aafa7955d19e3125e01e024e6b6a59c5ed677e199c65452c22fc1bbe5edfb88011b48faccf2239a8e565bc794d06ecf1b7e6f6512b7f94e3ec145dba3a1c133147c9cb2f4fe72495d64d77ce6838c8f44676b6a66ef8da607db7b3ebd3db7d64527f5e175a6f1c3a0ec601fa2e813af1bc5b0d976f2ded4ce40dade7201fed8b1d759b49129348d91d9e9460028fb8d98b13975d524a9980bea76ae44bcf5d31fab080403c13121038448a473cfc0d0d17bbda3c75e0fb8c5279cfdd0b7c816c8bb0254b86c33031d1b7dcc7deec6210b033af16658864af50bf7cc2e2a45565efdac8a5ea5a93df7ac8be69bc117d84a4abad584f797fa9e46a4fd66fa7186f96d4cc66f4fad5e3ed7b07c932462fedd208cd27824cf3477e7a8aa63a478ad750c2159356fb7764b9bf25c6cedf21ef5f23df077b09bb1592edbc5acf77208ddb73a9a6c143f9648f25b0e8373b1b74fcc088098a018fc18aa907fdb9bd64911b95e5f69e100b7bc17cdf2016490d0118d3a65e280913224bb635caf223db7da3b01b63f1aa5aeab0dec7acb39b8df2bf9c577a42dabf058fc25f553c1a0dafeb93db3d40ee31352de03cfbda5444d712d89377a50cca9a878ffaf3c126b555f8ca683dcf1ccd2bb6040f3c3af92aed695a175b2c437a1061cd8c01454f48b471562a6dcf0de882195b9de9b03667da36b4d62c81d9e2a9703938c958aecb14756e43721475567df09dde2c64df8b32f69e853a268d968ddb8432902c10da02f48566b08146347b30d73df7e4582ebeef571b11a0b7e6ccb75d07e635e59390790272aa1172c6778f8c7c071741b9ac2b1056f5acf4a7e372944479023bf4b66f76165997bb277fdf8ce763580373420899bf726bd34c2e77ed2b2dffcec92ec5a870658051b1f888082f82d1df259364aa1136d3968e470f1e98f1b8d6dcd5cc7acba751777095430790b79df51e4426a23a3a262b5eaefcd1dc00c747b8974660efede6b146c960997a19750c2871b10651d75bbc59a13953eb2f5c28744852f4a329ee752c87aef63d8e90fe28d3c808a38cb8688ea729744fd9b90d68629ab705023fa3fa2afdfa8065b565bbe2d05f9ab9631001a8e7b07ad998f63c06e31bda1bfd66cf7835b85c117c9e219a36939bcc48e5e5852abd9a10ac39be1e99a7fcf57c3487519565b6c407b37a483c266ac213912caad1df52ebae2fa15080f7875be072e8955e8a5d86cf2219d6bf3c9d98a69b02a5ea6a2321bae2dac4041e3d066dd347f5ed9da3f9fd21be1842a4affb7f4b7744e64452ef09f26cf1070e50e27add0b0d7ccff6c03cc44bc996448445a8e138fb3e4af54a64f28639ea0ca8d85a3197202bcbf1e259d458d16afccf17f6f9e3928f96646c3d5089dc31cc6a4371b6a71a8ff0f0aecaea1b23d4ba6ee6049d7abc5a0e5b69a89eae1467a335f47ae99dbc9756701a3dfde48b3b2e2eaa1f0a3e71aae8ee419c6acba4ad488d69d6204bb7bcf6fca5c2c3d395510a66f65f67772135c1c99150c542a2f061015ada31780ee0b8a75a570413e4d36fc48edf5ede079ace2f1f62c2c7efa68f987f477a0f1d48bffbc7bb3952a7ef0621bdd98700b419911a8997a9250e5c25ed1ededb16337d28621779e991ba2b1f3fddce54afff42f583e9df90b2272ac54ec17e35b2f6d1524b6a30b3ae88116e03fde722b07da1b148f90c318abb4fbcae2bf0d051187825be5d5de8448ec3997f04aba6600f0d56f9f1b112f32e79eb625f69a8f26b9aaf29364b52e3ee7643033de9f00db62918e2b98597cfd7ae9051c06d7532bdc3eac5e95eb6e2c4b6a1ed6c1fc9989a8e63674761e6953afc2b1c156b65d39f1b14f2635db4ec7cbb0f1fe9263fd1750ba82648ce470c368a0434556b8bff262763405a9f79991aaba3edc9c368d8a18320925057cf76aeabd8720422c979cbf21b23d4751eb5a83f41390b9f4922f6ddb38994bde73045c3b9121f1498ff466c65a28717c9436ba1e7e23604c46030f107390e5137f83b622814ac0245a6455509b98bad49e8ee4d859752629ad094c6244df999e2143f7fa8b9e470cfb81ef80f38181b160849e7dd4554b703764b72ab57793028bc48acf0afece7e39c4", &(0x7f0000000000)="140f7136f3b35c329d6d19ae0fde8afed9e2338a853fafcc7258e1ae50d7a761fe92f7dc161662c22d60aa196606108c9253adbe4f0dcd15f7a47adb6e9b4568045c11bcac7f037bb33130f4ef853357f813fc3d7811e39154281afcd4a51660c56e122e96ad0f0f8fa38f2d638592472cce8f94d8df0bde19868a361156007f34ac05e4c4ab1dcca82810e514b14a4e06cb04f30c362e0ccbb1f3bdaf0dffdca595c58917c91503abf71869bca25082606f35c5a6c33cca342bc677cd340f998619012651cdb9b36b6f3f"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000001240)={{}, {r2, r3+10000000}}, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x40, 0x6, 0x0, 0x6d56843a, 0x6}, &(0x7f0000001340)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001380)={0x5, 0x209, 0x1, 0x7, r4}, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$netrom(r5, &(0x7f0000001400)=@full, &(0x7f0000001480)=0x48, 0x80000) 2018/04/14 03:04:36 executing program 3: prctl$void(0xe70609d338017918) 2018/04/14 03:04:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x0, 0x1e, 0x2, 0x7}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000002c843f50fd2ff628f164f9ffe8db9eec7ced7592c76558c9a02195b809f13bb8cfb6fcef1053d6b20ea2c08c329e13cbcd02b0f51b96ab3a019f583e4367aee072b21d851659c7f931360052b2470a8bd1bdce4a94538b", @ANYRES32=r2, @ANYBLOB="00001400"], 0x18}, 0x0) recvmsg(r3, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/14 03:04:36 executing program 5: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={0x0, 0x9, 0x8feb670a9f2aa34c, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x25}) fcntl$addseals(r0, 0x409, 0xb) 2018/04/14 03:04:36 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103000, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"b5db8224bfb93c"}, 0xd58}, [{"df6d1f06639a75"}, {"bbd7e61f0a5e14"}, {"c881403279354c"}, {"4801b0d85b1f19"}, {"67ce57517d7ba6"}, {"01e56719be8b95"}, {"8a40d3ad9cd74a"}, {"7689e4b041d68d"}]}, 0x48) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/14 03:04:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x8402000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x4000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0xd4b) ioctl(r0, 0x890c, &(0x7f0000000000)) r1 = getpgid(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[0x1, 0x80, 0x3, 0xf0ef, 0x38, 0x8, 0x6, 0x4, 0x3]}) rt_sigqueueinfo(r1, 0x36, &(0x7f0000000040)={0x39, 0x6, 0x3ff, 0x6}) 2018/04/14 03:04:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xce70000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setxattr(&(0x7f00000000c0)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000100)=@random={'trusted.', '[eth1ppp0vboxnet1\x00'}, &(0x7f0000000140)='mime_typemd5sum!$proc\\\\eth0\']\x00', 0x1e, 0x2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003e9ffc)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0x0, 0x0, 0x0) 2018/04/14 03:04:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x1f, 0xfffffffffffdfffb]) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r2, 0x8c, &(0x7f0000356ff0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x48e67208}]) 2018/04/14 03:04:36 executing program 4: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x6001001, 0xffffffff) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x7, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/14 03:04:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x10004004) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2000}) accept4$llc(r0, 0x0, &(0x7f0000000140), 0x80800) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1}]) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/103) 2018/04/14 03:04:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x88) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x75, 0x4000) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x100000, &(0x7f0000000200)) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x1f, 0x10001, 0x100000000, 0x8001}) mkdir(&(0x7f0000000040)='./file1\x00', 0x100) 2018/04/14 03:04:36 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000240)=0x80) recvfrom$packet(r0, &(0x7f0000000100)=""/40, 0x28, 0x1, &(0x7f0000000180)={0x11, 0x4, r1, 0x1, 0x101, 0x6}, 0x14) r2 = socket$inet6(0xa, 0x4000000000000005, 0x5) setsockopt$sock_int(r2, 0x1, 0xbc, &(0x7f0000000000), 0x100) 2018/04/14 03:04:36 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0xbcc}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3c, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) 2018/04/14 03:04:37 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60fffff300383a0000000000000000000000ffff00000000ff020000000000000000000000000001050090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a8050000001500cfe3e731f8c4f21b9ff0f3bb20844a9c78eb02c2683243663a18a8cd849e859674ce563b06a4091ce5be90376e076ce736862c74452e52ac6ce6ca9028dcd8ab195884dd82ce0b2accab66116ec0d20521e918fba79590e5f323fd6d3e"], 0x0) 2018/04/14 03:04:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000000)="9a09904abc65c420af0f8900e380aacd313f95b1d550f8c88d0b3e7dd37f8fcbc486a70c3d3eb92644deff7e2adf388e4c1b0fb06a01e12d535dc68ea5ace63d723fb6942748e682f05da615e2183ee3056abcf6910b707d6da65953780d84c57a5560f54ac5bc27ba58db1ee74e6a2b2de86ca6e119f17f983537833adfa58ed3c475d6aee0e96acb56925380090b8e3941ce2fb6f1bf04224193066677ed3aef21ffbff3ce69e493b0889512fb8ff3535d5bad717920639f693b48255be996eb608ef0536010e35b8ff8fbd82f090000004554179d40ae632f9701310673a90165", 0xfd13, 0x1, &(0x7f0000000140)={0xa, 0x801, 0x80006, @remote={0xfe, 0x80, [], 0xbb}}, 0x358) 2018/04/14 03:04:37 executing program 0: r0 = socket$inet6(0xa, 0xabc4fb8a3e2fb7f3, 0x7bcb) ioctl$void(r0, 0x5451) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x11, r1, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)={0x6, 0x2, 0x0, 0x1}) 2018/04/14 03:04:37 executing program 5: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="16f3b913b2188fb9dcbd1ba9c1233a94", 0x10) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x8}, &(0x7f0000000040)=0x10) connect$nfc_raw(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={r1}, &(0x7f0000000600)=0xffffffffffffff32) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/14 03:04:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x240]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xa1030000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x2000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001800)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000001880)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r2, @ANYBLOB="00040080"], 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000004c0)=@req3={0x80000000, 0xa69, 0x5, 0x3, 0xffff, 0x97cd, 0x64a}, 0x1c) timerfd_create(0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="bbf832c5f9f1e730fa9d901fcdbb667777bb4f78bbbaaad4cb94c6db5e3ddc89aaeb8c1c0d9de6b5a38c0d14fd5d897f56fac825e3459ee5e9102edb5b542ae0ab9d781652865bbab54fc4ebb0f34a18c562906fa39ebd2806d3a734207b07506abc4d97aa997b8327e2dcfa7f0a3d84fd8149cb0a0ba0f135cefe312fc27a42d000d745851a355c", 0x88}, {&(0x7f00000001c0)="2d840ee61ab3aa425032b67a880e0329de21ccdabe65aa0758a80036159ce3bb9137f3f26433be4213dc13336ad655fdcd0a2cbe4e35c8e25b70b54dcf90208c70b65785d36cbc81356aadd90d75f0d51f4b08dabd0fe6ec44fa7ba698775a02bc50b04ace4485cb839b2323210e2eb45d7bf72a41229eb45fe5ae8ada2475bca49f8ca738baf3fc3dcda9202df2514bd4d77963ab751cb5e276ecc3c472903c50794c7c29936c37116918eb086a382d88045b7886d3ec81886d500333b43ec365d57b18042487c37f", 0xc9, 0x1f}, {&(0x7f00000002c0)="4141b6c68a6e8b795b1483c01dc6e8e160190adee34fb48ab63bf798d8ea905e1436", 0x22, 0xfffffffffffffff9}, {&(0x7f0000000300)="bd03d1af264a58257dd29f3084c882e33c64e6e3246022f57e3f1d1a065d895bbd87385759987c698e197a64a8cf3bd4e7b1d5436eefcb0f387a6d57db1d39e6182876107e42c6cd1bd44a907c414a6180776e5c7031adf98d24ce667345ce8f6e0caea64f6dc38b822f461ae0536879947d5df17a8d8719248b6fdb3f6f18c3f623d1614e1e0d10e90c12fbbf9bfac3f1d4c94c1967c3e1891487eeed462f76a528b4911d32a7071d17002f443434813b35079c", 0xb4, 0x3}], 0x8000, &(0x7f0000000440)={[{@umask={'umask', 0x3d, [0x37, 0x30, 0x37]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x30, 0x79, 0x33, 0x30, 0x3f]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x3f]}, 0x2c}]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000000500)="15b7259eb6bbe0a8d879a9c477850af71bb2d02d8f8f664094f02239fc69b0a91a40ad0cc57a0c89bf2d1e524b2cf660f9275f1b293ace3742dbde1b0bb010c065ead88a1d1b66", 0x47, 0x4000880, &(0x7f0000000580)={0x3, {"7db0e2da27e71b"}, 0x10001}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) dup3(r0, r4, 0x0) 2018/04/14 03:04:37 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x40000) bind$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x1, 0x1, 0xd76a, "ce73d63dbdc385884552f33f832d10925130ba2a610047540b0bf490cbcb7f0f77237848b8769cf580d9b32e6e103f3320cd91ececb9e28c217970bb8e75ba", 0xa}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x15, r2}) getdents64(r1, &(0x7f0000000100)=""/76, 0x4c) write$vnet(r1, &(0x7f0000000080)={0x1, {&(0x7f0000000200)=""/134, 0x86, &(0x7f00000002c0)=""/252, 0x3, 0x3}}, 0x68) getdents64(r1, &(0x7f0000000180)=""/92, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000440)={0x3533, 0x6, 0x0, 0x80, "8eedb7d152acf05576a535dce13f3638a172886d6ccb8e81818a6e4c2eb601d1012d6a523a28c224293b9259", 0x80000001}) 2018/04/14 03:04:37 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x10001, 0x1) getpeername$llc(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x10) r1 = socket(0x10, 0x802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x728, 0x160, 0x2a0, 0x518, 0x160, 0x2a0, 0x658, 0x658, 0x658, 0x658, 0x658, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, 0x6, 0x1f, 0x480}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, [0xff0000ff, 0x0, 0xffffffff], [0xff, 0xff000000, 0x0, 0xffffffff], 'syzkaller0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x2, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, 0x26, 0x2a, 0x9}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x788) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'team_slave_0\x00', 0x401}) 2018/04/14 03:04:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x4, 0xfffffffffffff801) 2018/04/14 03:04:37 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x8000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) [ 256.286532] ntfs: (device loop4): parse_options(): The case_sensitive option requires a boolean argument. [ 256.348151] ntfs: (device loop4): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/14 03:04:37 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xa, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/14 03:04:37 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') 2018/04/14 03:04:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x5}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r6, 0x100, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x30}, 0x1}, 0x40000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="02bec35d4c6a4b0945301600008800c80667d1fa533c9d9a9d1a53ed937b"]) 2018/04/14 03:04:37 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) getpid() fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={0x0, 0x3f}) getpgrp(0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000000040)=0xb951) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) tkill(r3, 0x1000000000016) 2018/04/14 03:04:37 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x32, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x6, 0x2}, 0x10) 2018/04/14 03:04:37 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b80000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r2 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000200)={0x20, 0x1, 0x2}) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r2, &(0x7f0000fc8000)='./control\x00', 0x2000000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) lstat(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)) mremap(&(0x7f0000c73000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000b75000/0x2000)=nil, 0x2000}, 0x1}) [ 256.584241] x86/PAT: syz-executor4:19035 map pfn RAM range req write-combining for [mem 0x189930000-0x189933fff], got write-back [ 256.688963] x86/PAT: syz-executor4:19046 map pfn RAM range req write-combining for [mem 0x189930000-0x189933fff], got write-back 2018/04/14 03:04:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00'}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x70) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x1000, 0x3ff, 0x2, @random="cf4a47dc6558", 'bond0\x00'}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x8000) 2018/04/14 03:04:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001080)={'teql0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/14 03:04:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2040, 0x0) bind$ax25(r0, &(0x7f0000000580)={0x3, {"7e2ae9dcee18fc"}, 0x81}, 0x10) chroot(&(0x7f00000000c0)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x100) recvmsg(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/190, 0xbe}], 0x4, &(0x7f0000000500)=""/43, 0x2b, 0x84}, 0x40) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x282482, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x116}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'security.', "65746830b100"}, &(0x7f0000000180)=""/41, 0x29) 2018/04/14 03:04:38 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8090000003e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x930000, 0x2, 0x6f2000, &(0x7f0000000180)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000002c40)={&(0x7f0000002a40)=@hci, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002ac0)=""/174, 0xae}], 0x1, &(0x7f0000002bc0)=""/108, 0x6c}, 0x0) recvmsg$kcm(r1, &(0x7f0000002680)={&(0x7f00000011c0)=@alg, 0x80, &(0x7f0000001600)=[{&(0x7f0000001240)=""/79, 0x4f}, {&(0x7f00000012c0)=""/203, 0xcb}, {&(0x7f00000013c0)=""/172, 0xac}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000001480)=""/188, 0xbc}, {&(0x7f0000001540)=""/125, 0x7d}, {&(0x7f00000015c0)=""/37, 0x25}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0x10100) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) r2 = semget(0x3, 0x7, 0x2) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f00000001c0)=""/4096) 2018/04/14 03:04:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x4d60270a00000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:38 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x400) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x12040) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x5}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x4, 0x7, 0x2, 0x3f, 0x4, 0x2}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) connect(r0, &(0x7f0000000040)=@l2={0x1f, 0x8001, {0xc15, 0x2, 0x7, 0x4, 0xda, 0x7}, 0x0, 0x9}, 0x80) sysfs$1(0x1, &(0x7f0000000140)='/dev/snd/pcmC#D#p\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x81, "8eff7d344253b30eb26cfea08fcfc3779a7cdeecff106426ebcc37b0d9e20b3573d70aa1bc25e8148c92de5ed20a12effa3f1ac64b5088c0e4ae8c3b4cdfb8e2299f9af65223425b351ee6f8feb0217b4b6d232a731e47a9fb67bde0fa11e076336b90efa2f35aeb9a46443c366fb2166d856a1d0780ab82bafbf3592ed48828a2"}, &(0x7f0000000280)=0x89) write$vnet(r2, &(0x7f00000004c0)={0x1, {&(0x7f0000000340)=""/70, 0x46, &(0x7f00000003c0)=""/254, 0x3, 0x7}}, 0x68) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x18000000000000, 0x6, 0x8, 0x3ff, 0x0, 0x101, 0x101, 0x2, r3}, &(0x7f0000000300)=0x20) 2018/04/14 03:04:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1f00}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800) dup2(r1, r0) 2018/04/14 03:04:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="66d64e6b6a78b446b90250e5e7f23bb6b5c279750210afbb334cc831e1614e8d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/04/14 03:04:38 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x404080, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24038424}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@bridge_getlink={0x3c, 0x12, 0x428, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x24081, 0x1000}, [@IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_GROUP={0x8, 0x1b, 0x20}]}, 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x91) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/14 03:04:38 executing program 4: socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000680)={0x0, 0x0}) migrate_pages(r3, 0x6, &(0x7f0000000580)=0x100, &(0x7f00000005c0)=0xfffffffffffffffa) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e1f, 0x1, @empty, 0x9}, 0x7b025353c9bce708) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x89, "88036dbd086cbe5e690caa0dc7e23d99387f5c9881d1ac798e2c3fc10a274bf62d5b45121cbc440b18b0a7b8ecff4d87b21dca25431c780bc2f28df56ea83b47fc04e0612af2ff7f14313c2c4aafb77d215a4446d3d681570b4b91b94e997e290b5dfc4715480301b7ce0e326d5be3c0494205fce19750d0bfeeccd886557586ea1c91adb4ad277287"}, &(0x7f0000000780)=0x91) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r4, 0x4, 0xfff, 0x3ff, 0x3ff, 0xbf}, 0x14) socketpair(0x13, 0x0, 0x80000000, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) listen(r2, 0x20000003) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600)=0x2, 0x4) r7 = socket$inet6(0xa, 0x6, 0x20000000) bind$inet6(r7, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fstat(r2, &(0x7f0000000440)) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) accept$packet(r5, 0x0, &(0x7f0000000800)) r8 = semget$private(0x0, 0x0, 0x252) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_dccp_int(r7, 0x21, 0x1f, &(0x7f0000000540)=0x1, 0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000380)={{0x7fffffff, r9, r10, r11, r12, 0xec, 0x8e1}, 0x3, 0x8, 0xa000000}) r13 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x2ef, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r13, 0x89e2, &(0x7f0000000500)={r1}) 2018/04/14 03:04:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="4100000000000000010000800000000000000000000000000000008a00000000"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/04/14 03:04:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc380483481a7"], &(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, &(0x7f0000000000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/14 03:04:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40a4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@newspdinfo={0x130, 0x24, 0x8, 0x70bd26, 0x25dfdbfb, 0x27, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @lastused={0xc, 0xf, 0x4}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @mark={0xc, 0x15, {0x35075a}}, @replay_thresh={0x8, 0xb, 0x7}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @replay_thresh={0x8, 0xb, 0x3f}, @proto={0x8, 0x19, 0xff}, @sec_ctx={0x7c, 0x8, {0x75, 0x8, 0x1, 0x0, 0x6d, "5cd5ab555096798c7efadca914d52e8977095d6f0e0f5b85e0864ffd184f4c7ce0b35becd7bc8a38c65896a66071ca5f015f0d0c35f7aedf1f35a2979451e6eff8a9bfe53aafbe2531946fe7977b1d7d220867e77b4e22a5402011b6b6fb416581848a189f029133e7fd3ded07"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x810}, 0x40800) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/14 03:04:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0x24) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x101200) 2018/04/14 03:04:38 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x1, r2, 0x10003, 0xffff}) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df000000000000000000000000000000000500000000000000000000000000000000000000"], 0x0) 2018/04/14 03:04:38 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x77, 0x2) fallocate(r1, 0x0, 0x0, 0x379) dup2(r1, r0) 2018/04/14 03:04:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) 2018/04/14 03:04:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1f00000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x40, 0x2, 0xf2, 0x401, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x3, 0x8002, 0xa78, 0x6, 0x400, 0x28, 0x3, r3}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x100, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x3a, r1, r4}, {0x0, 0x2, 0x401, 0x7, 0x3, 0x6, 0x80, 0xffff}, {0x8, 0xa0b, 0x80000001}, 0x6, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0xdc9, 0xfffffffffffff183, 0x400, 0x101}}, 0xe8) 2018/04/14 03:04:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xe8030000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:39 executing program 3: r0 = socket$inet(0xa, 0x4, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/04/14 03:04:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xce700000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:39 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xf01e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xa, 0x4, 0x3, 0x100000003}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000110000800000000000000000060000eeffffff0000000000000000000008ef41154afff59e0e51957e41f88a3f7b4de6"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0x241) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 2018/04/14 03:04:39 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r1 = epoll_create1(0x0) dup2(r1, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x20100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0x1259, 0x1, 0x6, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x4, 0x10, 0x40, 0x1000}, &(0x7f0000000280)=0x18) dup3(r1, r0, 0x0) 2018/04/14 03:04:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = syz_open_procfs(r1, &(0x7f0000000340)='mounts\x00') getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000000380), &(0x7f00000003c0)=0x4) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/14 03:04:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0xd000, 0x11000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f726566726573685f706572696f64009c290d4ac0dae57ad556a9e313d5af6d6597d9051aeac933a88d4e4574c747ecaeac716cc50a3958a33d1d411385a6f2a835927daf2444e30e3239dfc97d903f63b1a55a31e299ad884085c9b623d22deb671552637251ff6e16", 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x1) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x9f08e3d9d4}) 2018/04/14 03:04:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/14 03:04:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e42dcd01624c7d189e000", 0x4000020000000401}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000000)={&(0x7f0000000180)=""/141, 0x8d}) 2018/04/14 03:04:39 executing program 0: shmctl$IPC_RMID(0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000000c0)="b92a00", 0x3) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000100)) 2018/04/14 03:04:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000180), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x370) 2018/04/14 03:04:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x91ffffff]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:40 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r2, 0x8200) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0xc70, 0x3, 0x40}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) memfd_create(&(0x7f00000000c0)='$nodev\x00', 0x2) 2018/04/14 03:04:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x80047213, 0x6f2000, &(0x7f0000000180)) 2018/04/14 03:04:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x284}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:40 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x80000) fsync(r0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000001140)=@ethtool_cmd={0x26}}) 2018/04/14 03:04:40 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0), 0x0, 0x1000}, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) 2018/04/14 03:04:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xffffff7f}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:40 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000000000000190000800900000001000000ff0000009306000001000000010000000000000000000000000000000a0000800000000004000000fffbffff070000000900000008000000000000000000000000000000000000000600000002000000c3f2ffff03000000060000000004000000000000000000000000000097ea47701f510aba6f366daa880a66d65e7c0cac17b6c4a01f761457c21a6d6b807bc985cc41c3dbe902abf7b6386dc3fa5f255875c4663a486f4e7ff159e306ae061b9d9be0afe3fd1ff8da5cb48edec3c6102b584421002e67f4c95be9c86d32a98257aebd72765a6f72442167129da81ce87c8e7591967af3ac34a24002053e83a5225f0018081cd86cf8084bca15cc99a3ffdd04796ccedc3ba533686420505c59f971f7dc1d0e469feb5a7e"]) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x11b001, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)) 2018/04/14 03:04:40 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="085b4cf6fa331268d48d6e93b2f56d032fce2c1d5684fb902c6e950bfe919dbbbcee3df14fe7f6cddfa05497fa1e074b46a395b70607a215343448f9c0d736c3062986", 0x43}, {&(0x7f00000002c0)="8a6dee4d960c02eae3c63eb1814440020e8a46035740a0e9dc4b1db377b26ae929", 0x21}, {&(0x7f0000000300)="9d03838c4f33afeb4f9c65289299b53994795900b10c7cb276f3fb1ac9dae6fb5688e66f16ee41c55603ea423ed66eefca19162417ca5d3483e5105d74e0ddbe8925bbc744857a88cca701142bd74cfd49d5358e687e5d005396a6d70b8b6176e75245dbb52a3dd020db220f3e0c82c0120541d5eae802cfe4b86bf1d5a716da87b337f2ca6281068030aa807d166c525d94af6b534a6e3b17ca00c0f5ea7fdf9b3f3c28756d8b1620e99a832f9ba69bd64159fd15337fdb505d852dee58b166e36696573027cc2f1484d80adefa445fd1be26299f4ca05152879045", 0xdc}, {&(0x7f0000000400)="925b5cc636cad7a1359e592ddb9040ccca8aed77", 0x14}], 0x4, &(0x7f0000006140)=ANY=[@ANYBLOB="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"], 0xf8, 0x40000}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="37f153570b13f3dc0921e8dd3a9f5e565c10d7a94ac07ff016cb32c8ef71e0fe0f865b86264110a32d9d194ab0ecd6adde7fea95e62cb0b8e53df9a623d5c453349f185b0bfff6780be403e898a8c69e328040945d44e7d49c86cf0633aaf89a1d", 0x61}, {&(0x7f0000000600)="75ba6bb4d9c42f4b3d7da758cfb6ee12d105e8926e3ff752da31514bdf5a0f0a9f56b307262019bd0ddb2ee3c02218", 0x2f}, {&(0x7f0000000640)="f6a0ae56e637170f6c4b53d7f4d3f686da2a38f2e555bba556773a9a2d87107bf1a5f7294776b79c3367a16cc801bfac8199e7d57d4ab1e1fba214726bbd", 0x3e}], 0x3, &(0x7f00000006c0)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x48, 0x117, 0x2, 0x31, "7e294a6913e5e6988983f3f32daa9308666e60d0da2bc408078ddbbb286e5483705720cfce8c99b1d834a23e949c59cbd4"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x108, 0x117, 0x2, 0xf1, "859160f783abae0ac6f294e1e4232693015af9a52a738194b24fabbcb3d00006cfcc834d5670e8e65033f87d662ebfb461818b24750c573170028292c8329edb9084fd073217d2bcb269335b07fe73d4bfe17956c072764e08a76f382aa4483691376b2c553e4fce736d42fd21aa14382fe3bb2230e6919fbe030093486a16cf7471b1b9f4eb7be901d57a0acf0986d52193ea443b2eadee3f8dc9ec8db156d87f7fe9a67183a091151fc52c2cffe2db13e949b91e96624f0f898734969fe615e591dcdfc03c5fc7497d7f64fad204a30f527f0ec68be8efd9fab2fd5f99e29f96aec6328b230dc6122517254160974ba4"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1180, 0x8040}], 0x7, 0x20000000) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000200)={&(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 259.503047] FAT-fs (loop3): Directory bread(block 112) failed [ 259.539466] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/14 03:04:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="76000000000000ff0000000000f5ffff620a20fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000280)=0xfffffffffffffd84) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/31, &(0x7f0000000200)=0x1f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000000000)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) shmget(0x2, 0x1000, 0xd0, &(0x7f0000ffd000/0x1000)=nil) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000100)={0x8, 0x9, 0x400}) [ 259.566051] FAT-fs (loop3): Directory bread(block 112) failed 2018/04/14 03:04:40 executing program 5: prctl$intptr(0x1d, 0x11200000000000ae) 2018/04/14 03:04:40 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffabfc, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x5}, 0x25002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x4b) 2018/04/14 03:04:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0xc8, 0x1, 0x5, 0x4, @random="25079305cb6f"}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x41, 0x1, 0x0, 0x400000000000000, 0xfffffffffffffffe}}) 2018/04/14 03:04:40 executing program 4: syz_emit_ethernet(0xb3, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0xab, 0x0, 'C', "693f0f", 0x88ad, "4ff5cd58860123c4bfca2092edb9bd437b13aabbae1f007525362744468364cff8e05248ba388e28dfe8c8a1ec8ea6eb80d4de0daffa87aa403fb7d721c184fdadf4def50ba06a92ad09719d21b9b62cfdb507a09652d86e0f78bd981aea2e8a0db081bfef2f33dbb1daf22e42f459cdd9e5652196e083cf7ee1da41478cd4bcb524af6a70433e22a5ea61db2f8a8b9be1d35b2f24eb8e989d4f5f8782c4a46bc11848627145ef3ca08f58cf64f15701612f459f8b376c023942eb57749c10d347b7d0f860176d0a5b3b5052c2bd2c52822d90"}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x0, 0x10000, 0x0, 0x8, 0x8, 0xfffffffffffffffb}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x34000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xfff, 0xe0, 0x4, 0x9, 0x1a, 0x80000001}) 2018/04/14 03:04:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfffffffffffffffc, 0x80080) ioctl$TIOCEXCL(r2, 0x540c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x30, 0x3, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x10c48747, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}}, 0x4, 0x7}, 0x90) openat(r3, &(0x7f00000000c0)='./file0\x00', 0xa80, 0x1) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002000)="241d0000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000b356da5a80020000008546c8243929db2406b20cd37ed01cc0000000000000000000000000", 0x4c}], 0x1}, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109002, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) 2018/04/14 03:04:41 executing program 6: r0 = socket(0x2000000001e, 0x4, 0x18ea) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x1) dup3(r1, r0, 0x0) 2018/04/14 03:04:41 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x80000000, 0x9, 0x2, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="020300090a000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000020200000000030005000000000002000000e00000010000000000000000a3ff88ea8589fbec94fe6a3e0882506ea40d4570cd4f9326232603b16f8a39350dfedc2009"], 0x50}, 0x1}, 0x0) msgrcv(0x0, &(0x7f0000000000), 0x8, 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0x10, 0x9d1, 0x7, 0x32, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbd, 0x1, {0x6, 0x6c, 0x8, 0x3, 0x0, 0x387, 0x0, @in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x7}, @sadb_key={0x7, 0x9, 0x150, 0x0, "b9e29ae15672552195a51ec0a1956591eb4c87a7dcea22bd294a8c0bf55aff70e3adbd438de0823c9639"}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x11, 0x4, 0x4}, @sadb_x_sec_ctx={0x16, 0x18, 0xe60c, 0x7ff, 0xa6, "a63456d63561ac0c6155d5f9fc70a324341b570b427e997be9860748930599f8ab8a9994e061e62a017d90b6130382822938e913e6f17794f16fc8a986cbfa44702ce439a018f33733d262178e843f787eac7ba14670614e9250461f32373741f64ae07d60c142790805fb0ac7821d26d0ba55040b5b6e69ab540db76c924ed9b61f4746a7fe8b2aa56112ef550fd78552b6d1a215a4bbb7abd90494db431642f4bfd6d9648e"}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffa}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2a, 0x3507}]}, 0x190}, 0x1}, 0x14) 2018/04/14 03:04:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaaaaaa000500ffffffffff886394d69a0000e8"], &(0x7f0000000000)) 2018/04/14 03:04:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xda0c}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) sendto$inet6(r0, &(0x7f0000000080)="74f97d3f0f00ff7fef421eefc8ff07056166a2f38dc95e21eea194f007da40e5cdbdda3640c6e79f4dd1513d3dccee54d047442c5cf635c929fca30e14e92269b942d90000000000", 0x48, 0x40004, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = dup2(r0, r0) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000200)=0x236e, 0x4) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x400000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0xa, 0x0, [{0xbff, 0x0, 0x101}, {0xb7f, 0x0, 0x4}, {0x2db, 0x0, 0xffffffffffffff00}, {0x3b5, 0x0, 0x40}, {0xbb7, 0x0, 0x8001}, {0x80e, 0x0, 0x6}, {0xb97, 0x0, 0x7e0a88bb}, {0xbff, 0x0, 0xfffffffffffffffa}, {0x21f, 0x0, 0x4}, {0xb9b, 0x0, 0x6}]}) 2018/04/14 03:04:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x908cffff00000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) 2018/04/14 03:04:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xce700000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x2, 0x6) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000980)=ANY=[@ANYBLOB="01000100aaaaa0baaa21eeb2ffa661e445e02f77c02b4be784538d075ad9397eef9f56ac8dc7d9fecdee0a229f234d65b7ead5a08f132bc641b4a43aaaa9436fbbab"]) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0x7, 0x0, 0x0, 0x7, 0x5, 0x40, 0x80000000, 0x1000, 0x0}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000900)={r1, 0x24, "bd7c2cb4f5f836603a56d4ec6f10c0fa9972ea696d8f0a248828b8485dc2d6658affa524"}, &(0x7f0000000940)=0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2c}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800008e93485f000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000, 0x0) sendmsg(r3, &(0x7f00000007c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x4, 0x1, 0x2, {0xa, 0x4e22, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)="6fdbd5b1607ba13212629d4cfb0b4173d2bfc3914659fca8ab369945f9dedea8f465710ccbb79fcb5b67e0", 0x2b}, {&(0x7f0000000280)="740cdf85b00e8e8efe4e931365bd6d80bf4ce464faa84ed800a7c1ca03b3f393f950ffb1778f7c5f896e4c937851c0cc303fc00f5c83c4585ba7f24a8aa0c7f4ce4856abbe7811f7bac73f5aec6108ff3721191b765a5c7d36580fc611a68fb4cf6846ed3a3f7ab4880ed3c9f823b65c55966a913f6d9c51d786ab33d16a3099663ea39323c56dcdfccb1e686481b348c0b690aabb63892d84cae6eaf81ed292a9d5a9a6465c1c7899b9240338db436783d39ff51e52d8616897606b4d79dc679aa9f1", 0xc3}, {&(0x7f0000000380)="89a195faa1ecddf5bdadfa1cf2428c1f1793d20bf5631080ec4a7c7b850ef0f15bd8307ba3e476a7d0beb53b1a7c4f957bfc9519a8f27504bd9a69bd9ea8c987522ac90f32b2761616ff8c389a4207caf691f35df72fe65c20f5fba99f34ac05e637f4c4817ba0d7b2ad7a3e398fb6", 0x6f}, {&(0x7f0000000400)="50005c36632a8884f22b5fdd4831ac7d3d7a85585cfaeb21f39f63dec01343d9624081c778c11adc903cdbe9fb0b49b94fb54a0f3d75e8a78712844e4a202e82cc4f703e3282336967f47efb80cb6d6ff727ecb95a0762f655bf31038d031ba58a1238bde366cbd5c7a3856045e97a1f55e02ee5fa2b8984553f95e21894febaf92d4be170f5fb98f2b071df0fef47e01004b4ebc4f079c08d", 0x99}, {&(0x7f00000004c0)="e3ec52e4710a11f11360cf628f9426c602a3c1faf14c992e8fb95d67c9f2d35f70d498a56c22af3dc6d23ddb2213d98ba02b6d23c41bc5fa9cb7fcfea3651ab6561f32c996b1312308bd7818639de6272de595095f9fa713742531a21dad1844d40e1082b746b396f793de3e24aeb9bcb10b4f791bdfaafd05e29ac3ce7dd10908d1ada2b849f41a51b4c3da77e467ac42647021d267618f15dbde7f875c5088bf4df5b49792505d0bd94028dc3a80638400c2afabe155bdbcd1aad4f33697343e0adc4f", 0xc4}, {&(0x7f00000005c0)="53cede03e5a72aea240787af4c7b2c9d44d97818d0c7d3d5fec49e7cbc44d69c8b383eab0bd1183925a8dbcf52d4786e823b1faa6818b1f44847db714e5de331e78b5f1f955baa5af36867760f18513f06dc0f7cc45115d854dc57ad5e25831ed0641479b27b395c9ca908171af5c1e4bc6861c90a191e8996ac2a9549bffb26845d5a080575db0b00c3a8518ebc6a2bacd310e6b235c55ebad86aba04ac9c31ab9c7684a61eec9a289d52c4006c5ae7c2567b6d3baefcdae9d43801a1ca75b0f952f07be7575e37", 0xc8}, {&(0x7f00000006c0)="b1d15800cd825827cdc7cbd9da031d02ee4a2e67b3c5c559befc38ff758305efbd6c53dcec8c56d1d8acb1f2d55779baf23a895b00ab3d8c21e75a2fc71e95757d70b65a8cac4dac2bd9ee069bca4d02c79bf325de6d1f0c523933ac580fb0e8bfa9c675948ce69b75b394b2582abe73", 0x70}], 0x7, 0x0, 0x0, 0x80}, 0xc0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f3000, 0x7ffffffff000, 0x1, &(0x7f0000000000)) 2018/04/14 03:04:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x10, 0x70bd26, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x88d0) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540a, 0x0) 2018/04/14 03:04:41 executing program 3: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/30) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00'}) 2018/04/14 03:04:41 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0x5, 0x841a, 0xf0], 0x3, 0x7, 0x3, 0xd8, 0x3f, 0x1, {0x269f9245, 0x5daa, 0x7ff, 0x4, 0xd3, 0x5, 0x2, 0x100000001, 0x8, 0xfffffffffffffff8, 0x20, 0x9c, 0x8, 0x6, "44be1b26fbc86fff1405a63feabd5e73d9ac504d03b92879bf7fe70331ea7dc3"}}) socketpair(0xf, 0x0, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000640)=""/23) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000007c0)=0x8, 0xffffffffffffffd9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x8000000000000020, 0x3, 0x100000000}, &(0x7f00000000c0)=0x21f) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000500)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000780)={0x6, 0xb165, 0x0, 0x0, 0x8001, 0x85, 0x92e1, 0x3, 0x5ebf, 0x8, 0x8, 0x101}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000880)=@nfc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/223, 0xdf}, {&(0x7f0000000a00)=""/4, 0x4}, {&(0x7f0000000a40)=""/23, 0x17}, {&(0x7f0000000a80)=""/39, 0x27}, {&(0x7f0000000ac0)=""/185, 0xb9}, {&(0x7f0000000b80)=""/198, 0xc6}], 0x6, &(0x7f0000000d00)=""/38, 0x26, 0x7}, 0x6086}, {{&(0x7f0000000d40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/75, 0x4b}, {&(0x7f0000000e40)=""/64, 0x40}], 0x2, &(0x7f0000000ec0)=""/151, 0x97, 0x5}, 0x7fffffff}, {{&(0x7f0000000f80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000001080)=""/48, 0x30}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/25, 0x19}, {&(0x7f0000001140)=""/73, 0x49}, {&(0x7f00000011c0)=""/163, 0xa3}], 0x6, 0x0, 0x0, 0xfff}, 0x7}, {{&(0x7f0000001300)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001380)=""/168, 0xa8}, {&(0x7f0000001440)=""/80, 0x50}, {&(0x7f00000014c0)=""/15, 0xf}, {&(0x7f0000001500)=""/191, 0xbf}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002640)=""/4096, 0x1000, 0x5}}], 0x4, 0x10000, &(0x7f0000003740)={0x0, 0x1c9c380}) recvmsg(r3, &(0x7f0000000600)={&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/193, 0xc1}], 0x1, &(0x7f00000005c0)=""/7, 0x7, 0x1fe}, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004], 0x0, 0x4, 0x7}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000800)={{0x0, 0x2, 0xffffffff, 0x3, 0x2}, 0x4, 0x6, 0x2000000000000}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, r5}) 2018/04/14 03:04:41 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000100)=0x10) [ 260.545043] QAT: Invalid ioctl [ 260.565170] QAT: Invalid ioctl 2018/04/14 03:04:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x1f}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/14 03:04:41 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001080)=[{r2}], 0x1, 0xffff) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000), 0xfc94) readv(r1, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/04/14 03:04:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xa00000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:42 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="769fa9cbb7c8", 'ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x13) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x402, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/04/14 03:04:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="2400a40000000100000000000000000002200000ff0000080001007fecff01"], 0x24}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffeb0) 2018/04/14 03:04:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x40030000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000080)) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) 2018/04/14 03:04:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x257) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socketpair(0x1d, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/14 03:04:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "a74d9b85", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "d74928b7158b92dedecaa2e456e41545"}}}}, &(0x7f0000000240)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400080, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) 2018/04/14 03:04:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x400300}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:43 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x101140) accept4$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$alg(r5, &(0x7f0000000fc0)=[{}, {0x0, 0x0, &(0x7f0000000240)}], 0x2, 0x0) socket$inet(0x2, 0x7, 0x2) 2018/04/14 03:04:43 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '&keyringvmnet1-'}], 0xa, "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"}, 0x101b) fcntl$dupfd(r1, 0x280000000000402, r2) 2018/04/14 03:04:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000240), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bpq0\x00', 'syz_tun\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe8, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@ERROR={'ERROR\x00', 0x20, {"ae316641a7a254ea8876227698dec7d11e79df7f68f2b62115c4b117b814"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'ip6gre0\x00', 'bridge0\x00', 'tunl0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}, @limit={'limit\x00', 0x20}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, "73797e6b61b7000200", 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x548) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x50, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 'veth0_to_bond\x00'}) 2018/04/14 03:04:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x5000, &(0x7f0000000080), 0x0, r2, 0x1}) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x3ff) 2018/04/14 03:04:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe4) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xa263}, 0x3, [0x5, 0x2, 0x577, 0x1, 0x82, 0x7, 0x3ff, 0x7]}, 0x5c) recvfrom$inet6(r1, &(0x7f0000000280)=""/113, 0x71, 0x10001, &(0x7f0000000300)={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x4}, 0x1c) write(r1, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001780)) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f00000016c0), 0x0, 0x20000000}, 0x40000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001600)=""/31) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001640)={0x3000, 0x10002, 0x3, 0x8, 0x5cb}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={"66693a77adb30000000000000000590000000000001b35c604a6ef43bc790400"}, &(0x7f0000000380)=0xffffffffffffff0b) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000240)=0x6, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001500)={@sco={0x1f, {0xe000, 0x2, 0x7, 0xfff, 0x6, 0x6}}, {&(0x7f0000001440)=""/65, 0x41}, &(0x7f00000014c0), 0x8}, 0xa0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000016c0)=[{&(0x7f00000017c0)="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", 0x1000}], 0x1, 0x5) 2018/04/14 03:04:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) mkdirat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x1ff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0xfffffffffffff801, 0xfffffffffffffc61) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x1ff, 0x6, r2}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7fff, 0x200000) 2018/04/14 03:04:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2807f9) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) fchown(r0, r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000044b000)) eventfd2(0x0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/04/14 03:04:43 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x3, 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffe, 0x80000032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/14 03:04:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x1802000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x8, 0x4) 2018/04/14 03:04:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:44 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip6_mr_cache\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x404020}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x1b0, r3, 0x2, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfe8f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x58712e49}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x840}, 0x40) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)=0x0) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x80000) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414aae01a0002000000ef4c00e18f03450541264114197f009ae2"], 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={r6, 0x8001, 0x4}, 0x8) timer_settime(r4, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/14 03:04:44 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'teql0\x00'}}) 2018/04/14 03:04:44 executing program 6: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/04/14 03:04:44 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f0000000180)="bfb2f74fbe240e8bf1d52b1a9dfe3949f1e5f59ebba065e7af89634c2c680b295533fd99be5613095fe809d96fa02be0f2fca793662cc98e69080565da959f708c5299bb3120302e3e0e9855dc89904aeb5db6c29e26a8b1c76694807cfd10ab55f384a683ec483ff09e8d582104fe83bdd45405d593d1a976c4d738af9a67c52b71f3902a103e972b1fff3ca5f754198a00a2113ff61c69452e6a14c74ee8135623319af32613ee1c0997dd7ec6c9cccb785771a011435795abee63a2eb74b5ebb79219a38492491777d2ebbc9157cc9b627ff9b4b73f219fbc2c2ba0c662ce1b82e94bdb16d5de37e2cf3ea9fc7235", 0xf0}, {&(0x7f0000000280)="daba5120d4645c66a0ec91171e6682361e069690d94493b2ef15c1b9e229261fed4d23ab941e4ceb6e9d05076cc953166d1e5704fe27bd151362f250cff16500c9068539e1d0824d7999bd0a8fdddf985d8cd9475b404f9454ede92e22a7cb658c17abd077dcbb", 0x67}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="498927909e093577e23b098e91bcd4ac959ed9e52622fa2ce745d3927635ed12f32b943bdd2096de3cd7e0bfde506ad05a94341a98542cd1e75bdbb03d3a7a3c367c944af9e456f55299d09914bfee69fd3634c591d0d41c68ae75d3a87b97481b578f5961613f8ff76c916ce83967c4bb122806ffdfcde4b5ab5d10475ae144556540e6b38dd26f70b2a6c5618731861bca3469c16bbedd426a33ee2c201a332f273e3f45fb7daa9655b472d473d2f3ef30c9b177abd54ee7ce", 0xba}, {&(0x7f00000013c0)="a7c7fc884d906e8d1d0977c429138ea323c809495d454bb0daedf07a477cbbb8a6f4ece20b33189ae1b44d2612a4500800a3f39a5c9d4b6c1905dec0e10b28dbe3905b088794648a9fe9971d9e8b41f13b67f5bedb5f27f0d8973302555ddf20ed7333f2cf5aa0ea5d4bf70cb4d66af295abf5621205c09f357ad21b43", 0x7d}, {&(0x7f0000001440)="977ac74c572e1d0b1e5173fd7869a968b1421f927471e4787a587a01e6", 0x1d}, {&(0x7f0000001480)="ca4c8f0da55c4c60222cf68820a6272f0e872d897b58b4bf029a57e708c340a1a5a6fe2e3c840066ec2c5639093640f73376dd37f4f49095f6841d3116e1f92077e038de4c870b9e725ac656e1d03e77f6452a4409", 0x55}], 0x7, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0xfffffffffffffffb, 0x1ff, 0x2, 0xe2, 0x0, 0x6, 0x1, 0x7a9, 0x80000001, 0x547d, 0x9, 0x3, 0x4d, 0x7]}, &(0x7f0000001680)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000016c0)={r2, 0x6, 0x3, [0x8, 0x2c64000000, 0x9d]}, &(0x7f0000001700)=0xe) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x12, 0x800) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) lseek(r3, 0xffffffffffffffff, 0x4) 2018/04/14 03:04:44 executing program 6: r0 = socket$inet6(0xa, 0x0, 0xffffffff) syncfs(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000040908d8cc4d96cd717cb9912290273fa98071be61066dbf8876786880fcd4f5c2b49f33439660fd9fdd46b907fcf682b235984258bab39862be5276c47e47587e7152a7c06160a24d8a71a5c0d599c11527ca1431a68ea9d6083ec1f0aef2999c646dad558341571e053a4ef868a63455ea7ac4ef94524ae115a2d7e029a313086febc521548abfdcd751d244ad363327c3da95ef73b581fd96a78ff437aea106c03ea53345e57bfe48e9384789631efb50c938962f30bc3aac25436069355d501c5c7304509158eaf"], &(0x7f0000000140)=0x4) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) recvfrom$ipx(r1, &(0x7f0000000180)=""/95, 0x5f, 0x40000000, &(0x7f0000000200)={0x4, 0xfffffffffffffff8, 0x3e5, "a140f6c66aeb", 0x7f}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x341000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xe30) 2018/04/14 03:04:44 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) listen(r0, 0x2b) socket$alg(0x26, 0x5, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000140)=""/186, 0xba, &(0x7f0000000200)=""/153}}, 0x68) 2018/04/14 03:04:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000100)=0x8) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) dup3(r2, r0, 0x0) 2018/04/14 03:04:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x401, 0xba, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="80000000830af09225d370b1030049c16f1466917eb2102e422b7025dff0687326687bcaba8b9f27474abe3f64032a9a73497ff33c7b4fb5592800a582a9f7b34a9fc1c18c2502ea524c58f5f21e04ea2882256d96ff379c1412f24e74535b116a144c1b14d74811a149524632736e7e9b4834b384482ddd67cedf6ea8f1cbc565514c765fac84d4caf95540d787a60ce50fe99f386a6a5a9abd46164999448394aae16c5a8b4b419b798d3b77283d1a41e404856cfafa11b4f901b86842889f153e353ef8825c7d726ba1f5797f28a715dd236284fff550a21243a59d2f99fd6a4bf62e9150361116fe9c521bd09a"], &(0x7f0000000200)=0x88) prctl$intptr(0x22, 0x80a) r4 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x1, 0x5, 0x4, 0x474, r4}) 2018/04/14 03:04:44 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b409000030000000000000000000000000ffffe0000002ff0229"], 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={"62726964676530000200"}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/04/14 03:04:44 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000006c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0xffffffb7) r3 = getpid() process_vm_readv(r3, &(0x7f0000000200)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000300)=""/199, 0xc7}], 0x3, &(0x7f0000000680)=[{&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/106, 0x6a}], 0x4, 0x0) write(r1, &(0x7f00000000c0)="22ae1df711e6be6e662d375b5b387c", 0xf) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x5}, 0x10) 2018/04/14 03:04:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/14 03:04:44 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv6={0x86dd, {0x0, 0x6, "d36255", 0x14, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)={0x0, 0xfffffffffffffffe, [0x0, 0xc4a, 0xfffffffffffffffe]}) 2018/04/14 03:04:45 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x100000000005, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8d}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x80) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0xd89, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/14 03:04:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x3}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000980)=""/190) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x41, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="48b80d000000000000000f23d80f21f835800000600f23f80f38ccdc420f8b00000000b972050000b86c4b0000ba000000000f3066baa00066b8808666ef66baf80cb8ab4b7588ef66bafc0cb006ee450f1bf166410f610f26440fc7ad02000000c401bdeb3deef10000", 0x6a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r4, &(0x7f0000738ff0)={0x2, 0x4e28, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) io_setup(0xef, &(0x7f0000000440)=0x0) r6 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x77f2, 0xa000) r7 = memfd_create(&(0x7f00000005c0)='/dev/kvm\x00', 0x2) r8 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1034c0) r9 = eventfd2(0x1, 0x80800) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x28c000, 0x0) io_submit(r5, 0x5, &(0x7f0000000900)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x4b0, r3, &(0x7f0000000480)="f885b314f4bc06fcee8a271d3521d3e151fa8815a2cf7fc5457fdebfc3f5682fea09fcd9937534fb91b1d7811c24cd4b5b3731170de39bf6b8e7c6b93e727d8183b4d59752b04c93d0b7c5da8b7abeb930aa31b16634370cad95fd427f1aba11e72aa37c5f3a", 0x66, 0x4, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f0000000580)="56a8914aa09382a883c9a28dfd05ff47cee6b264ba4191d3c2772f24f683c45d979db9760e29c2dec7709e34da4dd1e3576f97ba61b73fe83706dec1c8", 0x3d, 0x4, 0x0, 0x0, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0xcdb2, r3, &(0x7f0000000640)="d1f22c657cff77df9bd29aaea85f52b2e480e9ce335423fb5e2178f232ccee7f4db08c28fe55923e1b657b84ed6d0a9dae2a2840e6e754c1458f4303a83747f2d9b6f421b93a1eab23bec467a3bc5e0ee8e081d6226f5d2fa66cb72de4ed", 0x5e, 0x8, 0x0, 0x1, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000740)="26a48468257c201610f2f4832d4f9577a3f23e69a55d71e4bb59487880ab1c43da55a035a92280be94841ac3fc6d3e021c8b877fc6d2b20cd465585653d04ff62bee98f9c24973f0f6724eab21869fd60f225761a2a365040cfa9c627fc4e26ccea94115531bebd12ab636fb6320ec99f9c8d63828e1f5ee052b8355436d8b8c8b3c6045fadf9e4cda9870aadf7151f151b686f6ab72a082d590d474524c50244397a5cf82", 0xa5, 0x300000000000, 0x0, 0x0, r9}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0xe, 0x5, r1, &(0x7f0000000840)="0bfb69121051d67921e81b", 0xb, 0x6, 0x0, 0x0, r10}]) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r4, &(0x7f0000000240)="1d", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000240)={0x2000}) r11 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x40001) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x4}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r11, &(0x7f0000000400)={&(0x7f00000001c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)="1b0112fccb264427d7a0f5b6088f46d5565966c3701c0452f34601853d1a0c99c729e828183cfeaba27a8fe2311b1cdd1cb5a253b1b88f3f3265731ba8de0ea31588", 0x42}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x2, 0x4, r12}}], 0x30, 0x1}, 0x4) 2018/04/14 03:04:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xffffff7f}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:45 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000001080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/14 03:04:45 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}]}, 0x58) write(r0, &(0x7f0000000180)="56945d38b0abddfbf32c029217f9cd6a26f6b8765eecec21a0fba6ea291800718a47208fe19fe3", 0x27) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5c, 0x4) 2018/04/14 03:04:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="4d77654da1da48c51d05c9c974ee6b754ab26c8812e31f320121b9ad72d8d042b540ba1547930eec3b5eb5e347da23828d73123a0a9666d9fbd2a038aa81be67a30b93f7fa823d49b952b03c27b49ca5c2c9b89a9606c89a53d191deeb53254c9cd1961bda09cd154b4b5c34349c09d57ddf0b0fe729cd26da2f7acb884803151ed84dad265dea5ac20e0dd4"}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001580)={0x18, 0x14, 0x101, 0x0, 0x0, {0x1e, 0xffffff7f}, [@generic="03"]}, 0x18}, 0x1}, 0x0) 2018/04/14 03:04:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x4000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:45 executing program 4: r0 = socket(0xa, 0x80003, 0x1) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0x8) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) socket(0x9, 0x7, 0x7b8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/04/14 03:04:45 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3e, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000180)=r3) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/14 03:04:45 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000005e0b)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/04/14 03:04:45 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0x63) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r0, r1, 0x3, 0x2, 0x8) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ntfs\x00', 0x0, 0x0) 2018/04/14 03:04:45 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x200, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) statx(r0, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x10, &(0x7f0000000400)) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, 0x11, 0x200, 0x70bd2d, 0x25dfdbfe, {0x18}, [@typed={0x10, 0x25, @str='(#em0user\x00'}, @nested={0x64, 0x1d, [@typed={0x8, 0x6b, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @generic="5e09e6758dac710426f26b39ee6a4dbec2490cc53c22b25ea1d5b93b819a82c5a32c9efc4c03379655c52c53fc036d6f6a7d62caa2ba9b7737aecb9aa2d71dd96be5ec2c1e6815f179c9711441", @typed={0x8, 0x7e, @uid=r4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x48000}, 0x5) ioctl$VT_RESIZE(r2, 0x800442d4, &(0x7f0000000000)) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x880408}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x18, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/04/14 03:04:45 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) 2018/04/14 03:04:45 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) close(r0) [ 264.580301] ntfs: (device loop199): ntfs_fill_super(): Unable to determine device size. [ 264.612602] ntfs: (device loop199): ntfs_fill_super(): Unable to determine device size. 2018/04/14 03:04:45 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x42f5634f) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x7, 0x6}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/04/14 03:04:45 executing program 6: unshare(0x400) r0 = memfd_create(&(0x7f0000000300)="00dde766ff6f68df6bf39d4934481d6486e8546190f41cae50c9f2d4c8e18081e50251f5f4d4a9cfe019056647eba496f90eaffd46825b8d73bf5e30a117ffff4789d8f64294791521c83fb1c7fdb295736f8784d7db03952dd62815b7438ca51aee10064278e907843a9732701dc5", 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000002c0)=0x2) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82080008}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb4, r1, 0x400, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1c000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9a2e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffd01217b3}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) getpeername$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) fallocate(r0, 0x0, 0x0, 0x10001) 2018/04/14 03:04:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000100)=0x7) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0x6a) 2018/04/14 03:04:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x5, 0x4, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4c8a02) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x1, 0x8, 0x8000, 0x4]}) 2018/04/14 03:04:46 executing program 3: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x23fe) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000000040)="d48d973057a7e9e6298bc1e8761466cae8ab4237e7ac8fc33ef07dc9e1b39d8ff47a0e5d7ca5ec2e651f5aa4b1f6916590af370bb8cdcd9c228a1dba5d70e2abf8005b97de35119f4e6ba8dd5dc0511899d70d") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r3, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) 2018/04/14 03:04:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x5f5, 0x5f2, 0x0, 0xffffffffffffffff, 0x0, [0x5]}, 0x2c) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000200)={0x6, 0x25e, &(0x7f0000000600)="77e3bcaaaffa592cc37f90ca493b13dd5dc00c71e7b3ac19ef6c5d9fe327a09fc93407057e6d078e5a8e396086fa268134e00e090f25b22285830b14d3c9401b763be6ff922c2c0b943bf54c866ab5b55040eccfb837e9f9bdb86cc04bf7f968a3b8f250eb74aa0b7cc1ef826e73fd86475a0e9344abc3cb7dfd565eaf991b6b5d08877697e417c09f8a3839b0f7911a69bea838944d97ae61bfaa82b3e2fed5e9d3846ae2ea13c01f5ffad6cde0d9add30eb3ae92d45371d87d7287cc80c885f71f5af0", &(0x7f0000000900)="afda55a38f7eb773725b05dd161aca93bf0249aa3385849343a90f731fe573113fce62ca99638d35d2f4926fd3dc9e93b43e7700e70a5bfda2e99ed96402d9f57e3552c11b1182166789480b8d9e170a86a46d5ef81e05c16450f79fa411f653aea72ba4665e584c6a283fde733d4476ef640bcdf9db55ff7a4f2949bd326b9324a87228964eba70f8d919e086dd2d237c631caa3a919ea23b4fc0d7138d8983b3fefb4b327f14cfab562797941705349dc5d65eaca2753d22946772026566f789560bcc6ace5155b0aacd88cfb94e62a0cb", 0xc4, 0xd2}) sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) sync() name_to_handle_at(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000740), 0x0) migrate_pages(0x0, 0x0, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0x1) getrusage(0xffffffffffffffff, &(0x7f0000000480)) ftruncate(r2, 0x2) dup2(r3, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) truncate(&(0x7f0000000440)='./file0\x00', 0x6) eventfd2(0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ifb0\x00', 0x8}) 2018/04/14 03:04:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xffffffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x4]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x3000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) geteuid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x8000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0xfffffffffffffff7, 0x9, 0x3f, 0xffffffff, 0x241, 'ifb0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x1}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, 0xff000000, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0x3f, 0xffffffffffffff7f, 0x738, 0x9, 0x5549, 'syz_tun\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x102}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaaffd30d57e48c9f908800001c000000000007000000004205e000000100004e2100089078"], 0x0) 2018/04/14 03:04:46 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/4096, 0xffffffffffffffea) 2018/04/14 03:04:46 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x30, 0x2bde9050, 0x9}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xed, "8f78d6dba02b63916f5de90913a17e8f32b19145f8f170b3dae4d5ebca935c3ccdf5de8523b1e9c68b66e7e8d3222fa57f614c6462cfa2a152759a2f362b4ffebceafc188cf5f3aa5874af21f309e0a435412d8a66c187b73cce5d5c61c0ac760fae753a1a04bc7174541f5eae6f0f6926ae03ffc514c10ae8fc23e23e681fd0e20e7d5a5701aa579a2a24f86c72941980a668d3572f59993598cf3d935264fa47e3d1ced51f9c8490fd5f00ed43a2080246bcbadf9b9920cdb132df36c757229874c4b4d65f3f2be97b2a05897e2095a07d9111c26dfaeb9304de625d461e860cac8a7655a273660e709250bd"}, &(0x7f00000004c0)=0xf5) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x6db8000000000000, 0x1, 0x7fffffff, 0xa93, 0x1, 0x5, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xb78}}, 0xffffffffffffff04, 0x1, 0x5, 0x4, 0x20}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000800)={0x402, 0xffff, 0x0, 0x2, 0xfffffffffffffe00, 0x6, 0x6, 0x6, 0x0}, &(0x7f0000000840)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e22, 0x24, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x101, 0x0, 0x0, 0x6}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x10001}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000a00)={0x0, 0x80000000}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000a80)={0x0, 0x20}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000b00)={0x0, 0xfb, "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"}, &(0x7f0000000c40)=0x103) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000c80)={0x0, 0x800, 0x20}, &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0x6c, "7926d28b5a6e9e8079f978a38dcdbac01a75ff79ca62778dbf60b09c01a6ca2658464a3429b859ee059f9fde4bf436719c95c23aa9878b9998913976dadf6055c541e4a0d2a5af0b4c40d178f17f271a08c1d4719ea85d271fee934bf3468d2a3aabb7bed72a78a55adf2ed6"}, &(0x7f0000001280)=0x74) sendmmsg$inet_sctp(r0, &(0x7f0000001640)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="8e0d11ef6e5949380cbec77639648cd62c7b283e40a041aa2891a1e59f9361e9cc9ee3680b7bce9f8506020eaa52ea3a968942e715947c6f53cd3e2b47d88c0e0e11ed6fb276fbc5893cb1dcbbe1423b09aba25f1fba79b7d517808a18e5566327b2b774f989777bce7b98bd0c42489ec401b50a046f70e76e8239329209439a0d6e5ef99d0084d625396f049526db6a63d07d91ae36e6b25d9da3b1dd0d5ac2b60b97eb544231f176717a7943c5bf30c5495da5f23e8c042dea6e8c50e6ddc079d266ec1ee8e017d71d1ef24892b7f4e4796fbcea9542cb81", 0xd9}, {&(0x7f0000000180)="35bf2b0a580e239fc80b158bd4ad382e7c245c5a10461e25d10ae7ca22309986b805cd2db036c4a7e68ea289", 0x2c}, {&(0x7f00000001c0)="99b0bdc8e842612059f3e400924ea18f5b594fdff738923c9ace8a5ddf5e2a9777d5ac1d0a51ba40f1d5097ecc98a3d0851ce8a8922c556e4315c82bab9cb51fcfb58e1fb8b7eadf8044809a9cdf0ccbe6", 0x51}, {&(0x7f0000000240)="690859a889ab85eb243dbf42804a05ec006297c3eb3a95d7a7faaa3029405369ffc18202b30c95c4f73fcd26cab55d5cb41f7c55d41804c5d298d2250ed0bb2d6c39316e625d52badb678997ee84514057a0d7135d4c115f85a814c3cf61c4a0c6df96564ba0532b", 0x68}], 0x4, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x10001, 0xbcb, 0x82}}, @sndinfo={0x20, 0x84, 0x2, {0x402fb8a8, 0x4, 0x8001, 0x10000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x8004, 0x4, 0x0, 0xf21, 0x7, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x278, 0xfff, 0x0, 0x5, 0x6, 0x1ff, 0x8, 0x1, r3}}], 0xc0, 0x4001}, {&(0x7f00000006c0)=@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9d1}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000700)="3067edc5a2976850efadc9cf4938fdfb3c", 0x11}, {&(0x7f0000000740)="f42c3208bdde0d4f80d0347952332b27da77ec19944d853f84faa8d95a1907f1fb1ec9e1740241fa671e012eca0f55298afa697365636710f5836366656271bea20de5aa5fc2c2c26826ed77b12c812bfc8a13b2c03340e8c3246690", 0x5c}], 0x2, &(0x7f0000000d00)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7fff, 0x8, 0x2, 0x10000, 0x8, 0x2, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3, 0x800b, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x8000, 0xfffffffffffff016, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xedc0, 0x5, 0x8, 0x2, 0x10000, 0x1b, 0x0, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x10000, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x7, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8000, 0xf62, 0x1, 0x61, 0x4, 0x20, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8208, 0x7, 0x1, r10}}], 0x180, 0x40000}, {&(0x7f0000000e80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000ec0)="e1069d30ace2573ef43395b60be6c1b891633fb188f51e26d8f72fd9893a29909a7212f62c117d88e9", 0x29}, {&(0x7f0000000f00)="40b923da720e6c5e9c90547c764824bedaa2e751596873a312dfa1ce6dfa51f3178e8aef59ed795911a13aabb25ad5c987ed2ddbd64aa7f5b86016b876a709aad0c9fb8707972eb7f31a448132af0725779cdcca295a487662a81e", 0x5b}, {&(0x7f0000000f80)="ce96a5864477e56a1cb2124df95eb8a0a8bf6e274b3d3ab3cda06493e1b0f95748fbb041848eaa08a28616c7f1198d6f0a1654b7130939df208172ed07dae2758827802feaeaa8d44ef54b7ec6866a74a8bb0d73102fadee46682b73f92239740358f817a8b47f65a327a1190347f67c68e88c24f73c35f4e36de84c", 0x7c}, {&(0x7f0000001000)="25ad94a45e865c87c68238735f4bf3f329f08ba4262d9aa8a4322379", 0x1c}, {&(0x7f0000001040)="1c833bd9adeaf29172fe9e51384cd93840a6b27f589ed59a0559f4ea47fa10a42a1ea2471624f9bc6d1bf5bd477d8009ebf61fe2fe205aa0a43402fbf1eae48308abb3623ec4f63fd0e7081bbac49409f87790a50736d49c863d8e95482d9504c9d4ec05f97f4c1e4d4576d7502491fac654405794740b0da1df8861854eb48a", 0x80}, {&(0x7f00000010c0)="46fddc271d1e65fb2d4a8a6fb9f1085ec995fd8d5e24678cb3c48f9a10f629850ecf0501097d14047be806b61e1809c713d0", 0x32}, {&(0x7f0000001100)="c01ff4263d5e028102e584fcce5e99a387c18bb2fdcc2db4bb709b7a6e0bae1b114d041f8aaea4c563d2b35e2a4f21153d50d68b3f07d948020e81eec15c68586cfe68fdc278152606dfbcabbe1977b222dee4d379228bd354fff94cf23fe23e7e41a13a8d6e", 0x66}], 0x7, &(0x7f00000012c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8f97, 0x8, 0x2, 0x80, 0xfffffffffffffffd, 0x1, 0x100000000, r11}}], 0x30, 0x8014}, {&(0x7f0000001300)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001340)="9c771e08cbd3ffc665ca6d92489d2195d2b7065e5c95dcae282d34bb8c55eb40ce346676cc505a0f6a60894c3509e864634a84e98756e810d1106e61a5", 0x3d}, {&(0x7f0000001380)="272067d48525320e92c1c08ab7474d2132c1f698da5527f5219f31950f30bb458ffcf11c4ca127cd5f04444e476d0fe5a28ea789f427d349b8ca7d4a242fa1201633bfb83cc1710e2b97100d20b1b8f0b4ff80764dff107f174bb0ef6606fa66ccf55818a0", 0x65}, {&(0x7f0000001400)="e6b44bf797124bf445fa8d61582374c609fa5ce65cccfd2267bc77c05b03282fce9a8c2a61be62680178a42365c9e480f3555b8c3c85891f919967dca77244e464ad84db79894b57fe26b0b13e2349c6ebd0b67ffac176df1b76c1d85672238ee41f3a16a8c69f642e893a799f3b2630cf2c10ef39278351fbea2acf", 0x7c}, {&(0x7f0000001480)="82c3219073b7c744b1b6dafa0fd3366ff4e155d5f77016a7643fd0fc34d4b045097b7c266fd492714629c83385b90a5c46b1e50b5eef754628e2c8903d6f11a928594680cf44f7f9e1e41970df1e06599c77b20d66de8d5056eefda7fff7fff5f290d10b31", 0x65}, {&(0x7f0000001500)="5003ec4dde30ab71db1aa644884e23e4611fab05e3f4e2bef48fa04a0d85b9c8a6659e7bef00b5d54731268c4894aa18b6dbc7d558e02302cfe4670e4ed121ca0af9e9649bd08d553269ae94bb2feb5bfe2bdc8fd404fe91044a5e7a6bf8e959f646a3959113313e1e000445154a868243afa39d495ada6998124e658aaf027331331375deb16b5fe20cbc201d9614f5081b65a6132a0d1e4e477370a0a4026f61428c13", 0xa4}], 0x5, 0x0, 0x0, 0x24000000}], 0x4, 0x40840) open$dir(&(0x7f00000002c0)="2e2f66696c65302f2f2f2e2e2eeb", 0x40, 0x0) 2018/04/14 03:04:46 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$void(r0, 0x5450) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfb) 2018/04/14 03:04:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x209, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x6}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/14 03:04:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x79, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0x401], 0x2, 0x6, 0x0, 0x7, 0xa7, 0x73fa198e, {0x6, 0x7fffffff, 0x3, 0x5, 0x8, 0xfffffffffffff0b4, 0x1000, 0x1, 0xfe9, 0x4, 0x82, 0x8001, 0x1ff, 0xffffffff, "69553a909013d48c73f391809d4a3fd92e4a07f7eeb04dd3967a19e4e81379b7"}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0xa0000000, 0x18, [0xff, 0x1800000000000, 0x5, 0x8000, 0xc85, 0x7]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) 2018/04/14 03:04:46 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x7fff, 0x6, 0xffffffff, 0x400, 0x1a, 0x3}) 2018/04/14 03:04:46 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8f62) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/04/14 03:04:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 03:04:46 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000025c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002640)=@connect={0x6, 0x118, 0xfa00, {{0x80000000, 0xbe57, "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", 0xe, 0x1, 0x7, 0x142f, 0x7fff, 0x7, 0xdd8, 0x1}, r1}}, 0x120) write$rdma_cm(r0, &(0x7f0000000140)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001280)={0xffffffff}, 0x4, 0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x3ba) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r4, 0x2}) 2018/04/14 03:04:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip6_tables_matches\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) sched_getparam(0x0, &(0x7f00000000c0)) socket$inet(0xa, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x40) msgget$private(0x0, 0x0) r3 = epoll_create1(0x0) ppoll(&(0x7f0000005640), 0x0, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_pwait(r3, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)) r5 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$sock_int(r5, 0x1, 0x26, &(0x7f0000000140), &(0x7f0000000200)=0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x28, &(0x7f00000000c0), 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0xffffffff) preadv(r7, &(0x7f0000000180), 0x273, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000480)=""/233, 0xe9}], 0x1, 0x0) 2018/04/14 03:04:46 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000000)='procvmnet0[\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x83, "e0874cdba0a21ca041491d68136d460530970e28380648d8da2baf41ddc7d98cbc131b84c1ea3f1bc8f962ab2e78e01c02776ffe85908de2f185c5c06963006a1829a32d20d8cc1c45f9ac1900985b89c917a377d92ccb3d0b0db71b918f547a4b9015ca76c51ce74f5ff1ac708aea2bd13a9ae7b8900ce198ce38f59e2baab3fdde5f"}, &(0x7f0000000100)=0x8b) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) setsockopt(r0, 0x50a, 0x1, &(0x7f0000000440), 0x0) 2018/04/14 03:04:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x24080, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001740)=@hci={0x0, 0x0}, &(0x7f00000017c0)=0x80) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e21, 0xbdea, 0x4e24, 0x22f1a2f6, 0x0, 0xa0, 0xa0, 0x2f, r1, r2}, {0x7fffffff, 0x3, 0xdb9, 0xfffffffffffffff9, 0xffff, 0x1, 0x7, 0x1de9}, {0x9, 0x1ff, 0x4, 0x3cc1c59a}, 0xffffffff, 0x0, 0x2, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3501, 0x0, 0x1, 0x0, 0x381, 0xffff, 0xc5}}, 0xe8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) vmsplice(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="408807bf5e63d1d299b8f2ac6c1e38ebf4e263bbf0cfa954a34cb7e575fd2dcdf2301233a6500b8950444847e0169c24cac1c04ff07eb97eeded", 0x3a}, {&(0x7f0000000080)="456d994b16589c9f094bd20702c45a3ef3099cd2a2a6e270f39aeada5b6360191230c146c9ed4e1d78b4349e8e2d34e82948a273ef249a4cfc02e2138fb0437a73fc4ea9eb74ce84d702d7eb185d3ac2a542ed4abf0533a75b5db8587d5117301b2cf52c1a64a31f3adab61e71ba6798986a1dd2f756def2bc3aef7cdc03683c5fbe0cc6e723d8e26987d74ecdfc", 0x8e}, {&(0x7f0000000240)="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", 0x1000}], 0x3, 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)={0x0, 0x3}) 2018/04/14 03:04:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x2, 0x2000, 0x20000000, 0x0}, 0x2c) chdir(&(0x7f0000000080)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x1, 0x8}) 2018/04/14 03:04:47 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x9000000000000, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 03:04:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/04/14 03:04:47 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x5) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) 2018/04/14 03:04:47 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x52) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) accept$unix(r0, 0x0, &(0x7f0000000080)) truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa) 2018/04/14 03:04:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xe00000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x40010000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = socket(0x10, 0x2, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000380)={'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/179, &(0x7f0000000180)=""/16, &(0x7f00000001c0)=""/187, 0x3002}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x3, 0x4) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/219, 0xdb}, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x40100, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) 2018/04/14 03:04:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socket$pppoe(0x18, 0x1, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r0, 0x0, 0x0, 0x1fffff) ftruncate(r0, 0x0) 2018/04/14 03:04:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) [ 266.801613] FAT-fs (loop6): Directory bread(block 112) failed [ 266.851379] FAT-fs (loop6): Directory bread(block 112) failed [ 266.869441] FAT-fs (loop6): Directory bread(block 112) failed [ 267.049309] attempt to access beyond end of device [ 267.054633] loop6: rw=1, want=246, limit=112 [ 267.059112] Buffer I/O error on dev loop6, logical block 245, lost async page write [ 267.067062] attempt to access beyond end of device [ 267.072162] loop6: rw=1, want=247, limit=112 [ 267.076612] Buffer I/O error on dev loop6, logical block 246, lost async page write [ 267.084481] attempt to access beyond end of device [ 267.089460] loop6: rw=1, want=248, limit=112 [ 267.093947] Buffer I/O error on dev loop6, logical block 247, lost async page write [ 267.101793] attempt to access beyond end of device [ 267.106795] loop6: rw=1, want=249, limit=112 [ 267.111241] Buffer I/O error on dev loop6, logical block 248, lost async page write [ 267.119137] attempt to access beyond end of device [ 267.124195] loop6: rw=1, want=262, limit=112 [ 267.128668] Buffer I/O error on dev loop6, logical block 261, lost async page write [ 267.136521] attempt to access beyond end of device [ 267.141506] loop6: rw=1, want=263, limit=112 [ 267.145963] Buffer I/O error on dev loop6, logical block 262, lost async page write [ 267.153843] attempt to access beyond end of device [ 267.158828] loop6: rw=1, want=264, limit=112 [ 267.163295] Buffer I/O error on dev loop6, logical block 263, lost async page write [ 267.171174] attempt to access beyond end of device [ 267.176193] loop6: rw=1, want=265, limit=112 [ 267.180644] Buffer I/O error on dev loop6, logical block 264, lost async page write [ 267.190266] attempt to access beyond end of device [ 267.195240] loop6: rw=1, want=2153, limit=112 2018/04/14 03:04:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x40, 0xa9, 0xa3a, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000007000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000000400)='GPL\x00', 0xb, 0xa7, &(0x7f0000000180)=""/167}, 0x48) 2018/04/14 03:04:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x8402}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x3000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:48 executing program 3: r0 = socket$inet(0x10, 0x4, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402000, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600800000000000000068350000000000007600c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r1, 0x406, r1) 2018/04/14 03:04:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="8856900200", 0x40, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) 2018/04/14 03:04:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0xffffffff, 0x800, 0x4}, 0xc) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x2cf, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000000040)=""/174, 0xae, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/04/14 03:04:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x40020000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:48 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000002c0)={0x3, 0xf001, 0x0, 0x9d, 0x1}) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f0000000180)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000003c0)={{0xffffffffffffffff, 0x2, 0x6, 0x2, 0x7}, 0x0, 0x7fff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0xb7a, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x5e1}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x300, 0x9, 0x5, 0x3, 0x6, &(0x7f0000000200)='gre0\x00', 0x0, 0x2, 0x3}) 2018/04/14 03:04:48 executing program 5: sendto$ax25(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x3, {"0fb41b44035e63"}}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10005, 0xfffffffffffffffd, 0x6000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x301, 0x0, &(0x7f0000000040), 0x10000198) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 03:04:48 executing program 3: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2}}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x140) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$TUNSETLINK(r3, 0x400454cd, 0x100) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/34, 0x22) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) alarm(0xffffffffffffffff) 2018/04/14 03:04:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) write$binfmt_aout(r0, &(0x7f0000000540)={{0xcc, 0xf3, 0x1, 0xcc, 0x241, 0x4, 0x356, 0x3f1}, "e976d1b3952dbb63760163c0532aba2095763f78db98de8d87c5235aec3b87ace75a1754f2faba89b0f8673e357464720df6ef47002adb4e6d9683d9122e258b5ff34a161747ddf0602de57c8d4237e301e6b7bd302daa5d3400714ee968d6270f664637372834c2e05b509128440be34f10d361c3", [[], [], [], [], [], [], [], [], [], []]}, 0xa95) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x8, 0x100000000, 0x4, 0x1d, 0xffffffffffffffff, 0x2}, 0x2c) socketpair$inet_icmp(0x13, 0x4c00, 0x6f2000, &(0x7f0000000500)) 2018/04/14 03:04:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mq_unlink(&(0x7f0000000000)='cgroup)wlan0eth1\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/14 03:04:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/14 03:04:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffff07) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20400, 0x0) mmap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x723, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/04/14 03:04:48 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000000040)) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e1e, @loopback=0x7f000001}, 0xff11) dup2(r1, r0) fcntl$addseals(r1, 0x409, 0xb) 2018/04/14 03:04:48 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f0000cc1fd2), 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2082, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x0, 0x444, 0x1fffe00000, 0x0, 0x0, [], [], [], 0x7d0a6dd3, 0x100}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000340)=""/176, &(0x7f0000000400)=0xb0) 2018/04/14 03:04:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/04/14 03:04:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x100000000, 0x40101001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x6c, r2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0xfffffffffffffffb, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0xa0, 0x2b, r2, r3}, {0xffffffffffffff01, 0x2, 0x2, 0x3, 0xffff, 0x1, 0x9, 0x6}, {0x4, 0xff, 0xffffffff00000000, 0xfffffffffffff2a9}, 0x5ac103dc, 0x6e6bb0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3b}, 0x2, @in, 0x3502, 0x4, 0x3, 0x4a3, 0x4, 0x4}}, 0xe8) fadvise64(r1, 0x0, 0x6, 0x1) 2018/04/14 03:04:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(r0, &(0x7f0000000080)={0x2}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf79c, 0x28001) socket$unix(0x1, 0x7, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/14 03:04:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000200)={0x20080522, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7}) getpriority(0x0, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101c02, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x100000272) 2018/04/14 03:04:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x218]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1f000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x2000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000700)=""/4, &(0x7f00000006c0)=0xffe4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) recvmmsg(r0, &(0x7f0000003680)=[{{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f0000000840)=""/43, 0x2b}], 0x6, &(0x7f0000000900)=""/224, 0xe0, 0x7}, 0x2}, {{&(0x7f0000000a00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000a80)=""/160, 0xa0}, {&(0x7f0000000b40)=""/19, 0x13}, {&(0x7f0000000b80)=""/26, 0x1a}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/160, 0xa0}], 0x5, &(0x7f0000001d00)=""/143, 0x8f, 0x4204}, 0x2}, {{&(0x7f0000001dc0)=@l2, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e40)=""/249, 0xf9}, {&(0x7f0000001f40)=""/212, 0xd4}, {&(0x7f0000002040)=""/235, 0xeb}, {&(0x7f0000002140)=""/22, 0x16}], 0x4, &(0x7f00000021c0)=""/120, 0x78}, 0xffffffffffff616e}, {{&(0x7f0000002240)=@ipx, 0x80, &(0x7f0000003580)=[{&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/105, 0x69}, {&(0x7f0000003340)=""/95, 0x5f}, {&(0x7f00000033c0)=""/249, 0xf9}, {&(0x7f00000034c0)=""/104, 0x68}, {&(0x7f0000003540)=""/64, 0x40}], 0x6, &(0x7f0000003600)=""/69, 0x45}, 0x7}], 0x4, 0x0, &(0x7f0000003780)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003880)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003980)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000039c0)={@mcast1, 0x0}, &(0x7f0000003a00)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008400)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000008500)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000008940)={@remote, 0x0}, &(0x7f0000008980)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000008a80)={@remote, @multicast2, 0x0}, &(0x7f0000008ac0)=0xc) getsockname(r0, &(0x7f0000008b00)=@hci={0x0, 0x0}, &(0x7f0000008b80)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008cc0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000008dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000008e00)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008e40)={0x0, @local, @broadcast}, &(0x7f0000008e80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000090c0)={0x0, @multicast2, @local}, &(0x7f0000009100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009140)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000009240)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009380)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000009980)={0x0, 0x0, 0x0}, &(0x7f00000099c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009a40)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000009b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009b80)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009d00)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000009e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000009e80)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a180)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000000a280)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000aa80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000aa40)={&(0x7f000000a2c0)={0x780, r2, 0x100, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x140, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xb7, 0x1, 0x5, 0x1}]}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4e4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1b4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r18}, {0x1d4, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x4c9a, 0x100000001, 0x7ff, 0x1}, {0x2, 0x1, 0x7fffffff, 0xb67}, {0xfffffffffffffff9, 0x0, 0x7, 0x5}, {0x8, 0xaacd, 0xfffffffffffffffb}, {0x4, 0x5, 0x1ff, 0x5}, {0x3, 0x1ff, 0x1, 0x5}, {0x1be, 0x7, 0xfffffffffffff3c8, 0x80000001}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\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'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffd3}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r21}, {0x168, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}]}, 0x780}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) 2018/04/14 03:04:49 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x103000, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) dup2(r0, r0) 2018/04/14 03:04:49 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101001, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0xea, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0xfb, &(0x7f0000000080)="eac63fb1bac4491393ed6584794d2cf0ba6c7c3a7b6304e126050cd126d863751d209c69cc4e4973909b48b9ff", 0x2d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/04/14 03:04:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, r1) timer_create(0x5, &(0x7f0000000140)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="b464f13065205362e7775bc1cfeb794768ac219a780c879416a6bdc0db4bd9469d9bf627b31de39f7457008f072b63585fbab3d7117f124d913027fdca9920e28f1188d69f712b2078c775a5639d1c7c9e9736050f3a803a07f5b7fdb11c1bd3c8c7ad42697d9825b70a90e56f4808455d70c56bdd0c2150177884887d7c4a74a2405e2bbd9fdccb794432037738b4de3f4df0dcc947d1b7436212ddad53ff6de2897371cec64cec143318ebe8a032a8e7a5afc18c3770649bae916b8a076d90b58562de8adf4097c848bb627b450f9168f534557005bf21b657e08a22b8c2f74d103026c87fe291807e94c0285569f5e179f0790e6aeb66b9", &(0x7f0000000100)="69c73843534567027b848951e274f96d1bce982da6"}}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f0000000240)) setresuid(0x0, r1, 0x0) setuid(r1) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setresuid(r1, r1, r1) keyctl$get_persistent(0x16, r1, r3) 2018/04/14 03:04:49 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) fsync(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x4b99, 0x5) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/113) r3 = open(&(0x7f0000002000)='./bus\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0) preadv(r2, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) syncfs(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r1, &(0x7f0000000000), 0xfffd) 2018/04/14 03:04:49 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x17, 0x200000) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x5310, 0xdd, 0x12, 0x100000001, 0x3000000, 0x5}) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001800278001467524026200000206e30067fff5010600ed2a080000000000e5ff90013e033c", 0x29}], 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00') 2018/04/14 03:04:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0xfffffffffffffffc) 2018/04/14 03:04:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x8002, 0xfffffd2f, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00000000c0)=0x9, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000002a00030206fffd94f5a200050100000001000000000000000000000000000000", 0x24}], 0x1}, 0x0) 2018/04/14 03:04:49 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b2a000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) pkey_mprotect(&(0x7f000050d000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x34080, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x4000) socketpair$unix(0x1, 0xfffffdfffffffffe, 0x0, &(0x7f0000000140)) madvise(&(0x7f0000b26000/0x3000)=nil, 0x3000, 0xf) 2018/04/14 03:04:49 executing program 0: r0 = eventfd2(0x1, 0x800) write$eventfd(r0, &(0x7f0000000000)=0x7ff, 0x8) r1 = eventfd2(0xf7c, 0x800) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) 2018/04/14 03:04:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)}, 0x20) 2018/04/14 03:04:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) read(r2, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r2, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000a40)={r1}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b40)={0x0, @multicast1, @multicast2}, &(0x7f0000000b80)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000bc0)={@empty, r4}, 0x14) r5 = syz_open_dev$tun(&(0x7f00000009c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000a00)) r6 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x8000) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f00000005c0)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) r7 = dup2(r0, r0) bind$bt_l2cap(r7, &(0x7f0000000040)={0x1f, 0x5b91, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(r7, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) 2018/04/14 03:04:50 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x100000001, 0xf7, &(0x7f00000000c0)=""/247}, 0x48) 2018/04/14 03:04:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x100000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:50 executing program 5: write(0xffffffffffffffff, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x7fffffff, 0x7, 0xffff}, {0x7, 0x7f, 0x100000000, 0x50b}, {0x80000000, 0x100, 0x7, 0x6}, {0x8000, 0x5, 0xffffffffffffffca, 0x1}, {0x1, 0x20, 0x1, 0x1016}, {0x0, 0x1f, 0x400, 0x10000}, {0x8, 0x1, 0x9, 0x4}, {0x80000000, 0x5, 0x8, 0x4}]}, 0x10) 2018/04/14 03:04:50 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getpeername(r1, &(0x7f0000000100)=@in, &(0x7f0000000180)=0x80) exit_group(0x3) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/14 03:04:50 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) getpeername(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0xfd8e) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x7a4e, 0x4}) 2018/04/14 03:04:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='(_vmnet0md5sum$]posix_acl_accessposix_acl_access/*selfkeyring[proc,\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/04/14 03:04:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = dup2(r1, r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xfcfee66680b01d6f, 0x0) socket$alg(0x26, 0x5, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000000000e12fa7b57f8cd3c54cbc3e56653f83fe20850562935887a6e26e45c97a08689e36bd45eedeee89fc3d828e00eddf7926cc50768e1c0a8e2c7ffdc5cee7b370cceb2f8336e0d8d7ba00abda8a9ed27fb9cecdc8ee3ba52d7e7981d811ad1b63b8b312bda44004f91d2ba9c3550b86fdb4c2bafbd0cb30e48ef52a890b2f754b7fcbc5d9e8ea82889a224f1506000ebbd0070c6aa3b586b9460d0ac34a5fb257c2d2e9ab791c00966595ae0750eb"], 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xed1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x8, @empty, 0x8}}}, &(0x7f0000000380)=0x84) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x40, 0x7, 0x1, &(0x7f0000ffe000/0x1000)=nil, 0x3}) 2018/04/14 03:04:50 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000002440)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) pread64(r0, &(0x7f0000000080)=""/240, 0xf0, 0x0) 2018/04/14 03:04:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xff0f]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:51 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/04/14 03:04:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x44100, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x39b0, 0xf4}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f00000001c0)={"0464006ef0000000e901040000f10600000080000cb13e150000000308"}, &(0x7f0000000200)=0x88fc47c585d617b8) socketpair$inet(0x2, 0x807, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x3, 0x94ba, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xea01}, &(0x7f0000000100)=0x8) 2018/04/14 03:04:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x4e21}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x9effffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/14 03:04:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) sendto(r1, &(0x7f0000000080)="12", 0x1, 0x0, 0x0, 0x0) 2018/04/14 03:04:51 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'ipddp0\x00', 0x8}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x5, 0x1}, {0x8001, 0x3}, 0x0, 0x5, 0x101}) clock_settime(0x4, &(0x7f00000001c0)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x13a}, {0x0, 0x2}, {0x3, 0x5}, {0x3, 0x7}, {0x3, 0x200}, {0x2, 0x20}, {0x2, 0x20}, {0x0, 0x7}, {0xf}, {0x7, 0x7f}], 0xa) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000280)={{0x7, 0x10000}, {0x1, 0x40}, 0x7, 0x4, 0x1ff}) bind$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x6, {0x6, 0x3c71, 0x80000001, 0x800, 0x7}, 0x1, 0xfffffffffffffffa}, 0xe) clock_gettime(0x3, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x4002, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000000440)=0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000580)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x7fffffff, 0x5, 0x500, 0x7, 0x40030, r4}) sendmsg$alg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)="c70661e652c1a0432332191f2c74ff18328247c50f429051791f160adc7ca9b79d9d8ce516c79463ea878215883409fa49433f320a25abbfa620f48d83247eec5e3ec4ebeaae7a2a26d3a6aba3f70e3e17f1e2883e387dc42b4af714c63a0551209b65809875eb6c7a2bec95b73c65a81e2c7f5739ee3e5b14a7a10e353fb700006f43dc9e509d608ab65e4e77813cdf2d7f030d0bdfaea62c3bd6a596b587476beee64c6fcff3fd30d225af41d51c0e9bbdc7dd", 0xb4}, {&(0x7f00000006c0)="ab9dad4f2fa4f3d808ba6b5fa1efe22126e58f271d4fd5f56c7a5eea057f79d2f7306b4e266cf16ed0f5733c315937c3b85b4448ad437410fa6a16b4e1b9b5665091fb29984fa907e8bc34a90cb388efc78bcc97b156171bf765b58d45f09036f00c9795c48ff9d011cda7de38ac76b1274b8fcdbcd7a0a2481ca557cdd4d77cf2d4cfad9a5436ec3b8b4fa3e625aab66da637596e65f98cff", 0x99}, {&(0x7f0000000780)="d7a1c26fc51e8deea86dc4d014b99cc99ef32c4d74059b6afbe1a5617484dab2cefab0280bef110b11fc1fa7e6edb106e5ea2255f1becfbc177a6e87cd72cc3f9e60297989d3302fdcda610a6c3dc81f00fa0478ec04121ec84d2e42d74e74", 0x5f}, {&(0x7f0000000800)="dd1caa54d39216a2971aebef976c2ebf2a9a29b139542f17d09d5d9ade4d545bbfb6da40502dbd1501e8e17f474fb53b79f49d8777c762b46b46d9242aa5e59522a8fbb6816d0ff6824a016f9d1312b9a6252c263e55c4792c086276741fe73422b052a369994a92394d3fbf4c236d", 0x6f}], 0x4, &(0x7f00000008c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x68, "d3c9b52b6c7085e37d5e00f73d151f88576e4dd5fc121889202a34d7b34ec3f8c6497fa27a8a86a1d5c29b67704cc12c873940c628c1bdf484100841bf07c79938cf2dec1f1164036fdec57eba8005bd220b2b22783eb41077bd6fd9988d278554b1e037f54517f4"}, @iv={0xc8, 0x117, 0x2, 0xb0, "64efb1a4fe9305b9d10a04894bd8f4b4f903d5887e5818aa55b90288393df6b12f5c15dd136948286f10aaef759296c14dbd03384f565098b599ae166488670c4efcd12505dd159bdfbc98375d0777a1dbe31b63786a1e5f74ceb84985d44b2ea403395a01fb606b9693cbe19178efb4b13f34a6c31f1e7e38d0da9678bfd7c3eba4f41e20e06a31e07e892304d17889f9c067e20f43ac39aa0d7354c265ff8c2a2215ce2bd6a4bf29689ecabca636b9"}, @assoc={0x18, 0x117, 0x4, 0xa1d}], 0x178, 0x4}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getrusage(0x0, &(0x7f0000000a80)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000b40)={0x2, r3}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000b80)={0x4, 0x80000001}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000bc0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000c00)='cubic\x00', 0x6) r5 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000c40)=""/88) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000cc0)=0x5, 0x4) rt_sigaction(0x33, &(0x7f0000000d00)={0x536, {0x800000000000}, 0x3, 0xfffffffffffffff9}, &(0x7f0000000d40), 0x8, &(0x7f0000000d80)) socket$kcm(0x29, 0x7, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000dc0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/04/14 03:04:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000900)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=@acquire={0x128, 0x17, 0x5, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x577cc2f2b1506a98}}}, 0x128}, 0x1}, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x1400) accept$ax25(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x33d) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="931a9d6eb23a230702c71404abc9a5a4c70a3b7b4192334ba23fe4e178e28890c01fad1bbfd2fa3a60cc7375d4fe8980989a1bde8e5b35f0e47f7eedef312d942bf929b45fc3b4fbdc8ab34fc55caca248966173d9e8703f14457bed1eec6997c1dc2c222b84da30cc4ff1bbda401d3670287ea03c759470c129d6f1", 0x7c}, {&(0x7f0000000140)="39f6cffe43b3f1204f50db07756aa60d6d8794ad23e95c01f428d895f09556b16f8d042f81884fd4cee61c876ceb4766ceaa19030b869fab88953ff16df5f0f2923fd36e89c7393fe63097a6a78f6947174f57023500f481c20a2ea6db91de07bf0163eda5fffedcb8edd5a24a6e6aceb34cc295af6b03f9d47446510c7c49cfd437670d6ad516df48dafa6eeeac12a4b11af5549adf04383629f660a0d70f98be13252d4528f6fd076fb69b67aacde363d697549a7b5d460dfcf3e05d927d9473dd3268da92fca5f8c07bca", 0xcc}, {&(0x7f0000000340)="3d187d41f0b9d799358757bf7cca181e54fb9b2998fed80272380032cd1ce98ff502f8bd8aeaf7ffa594588781b925d8", 0x30}], 0x3) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd", 0x20, 0x0, &(0x7f0000000200)=ANY=[], 0x0) recvmmsg(r3, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) clock_settime(0x7, &(0x7f00000002c0)={0x0, 0x989680}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/14 03:04:52 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000400)="ff0e623ad476fa60c3a0c1919b4d81be25a57d3365e67bf022e92259da1005878e2b23adef1e30fac7cbccd2819ae401286092a3683cd5a3c23853c4657bc85472488d09d29d93d8c1c9f0d5c96bc555155256d67b5ad32879d83e162e1b3deb359ed07b7ffa93ff53254b29fe4b413c4f7bc0a539c0d5368289b3f76386b5db18d2789f27bda61b5306e8e3c6d17613ff900fb92b603f72cc880d1ff7ee122331d03c09fcc9d95af90024651602fe5adf3a7e9d42a187708d3705b6ba7be6d24f0f856d9b2e4379e6d2e28e36da267d7915888c8bac1169ee19619aecdcdbd93efd8fc47f6ea5556a97219ac75e", 0x30, 0x0, &(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2908cbfefaf5932e8df436caeb7cde96b5efd18c39285b3003a531169f920e6e87ac53c0d0dda1e54038ceabf2b5255e7c031c5c905be5fc445cb3be6fec80"}, 0x22) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) fanotify_mark(r0, 0x4, 0x11, r1, &(0x7f0000000100)='./file0\x00') 2018/04/14 03:04:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000000280)=0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000007c0)=""/232) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) socketpair(0x10, 0x802, 0x80000001, &(0x7f0000000380)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000004c0)=0x2c, 0x2) fcntl$getflags(r4, 0x1) times(&(0x7f0000000440)) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="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", 0x179, r2) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/14 03:04:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@local, @local}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001d00)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60) sendmmsg$nfc_llcp(r2, &(0x7f0000001c80)=[{&(0x7f0000000200)={0x27, 0x1, 0x0, 0x7, 0x3, 0x3, "11453301ce2718c63e94974d98f810056ec38e3ec1e9583b009199e11d7f3ca2746824f1a285d51a8371c828c7de9b5bd1c0bb52c6fccd065459acb7350eda", 0x27}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000000280)="d03246f554599a7a7b6cf6160eedf1fc4ae3560752236ff58692be26025580a602e3515561c1c0475a2f7c2a242e54f85e9d578743ab36e05310c8038409bb90395619551296676451111fe42a9449e3f03cbd70fff5453829eee07bba0790969895e19d679899565af412b12a6625ad07512d7586ee1e8e3df0d9eab59a0a28b0d7585d19836ad4d235", 0x8a}, {&(0x7f0000000340)="9363", 0x2}, {&(0x7f0000000380)="c8006be272ebb4325b329839279e9f9c1533d4de41b7b15130b3311297570472295b829de107c53ffd1a7df5474fd7c367d6673f1b044c1b7531a72dfb64d4db3f16357c", 0x44}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="525f2d0400c4e5b5372870cebf938660ea7a1724907253987c52fe5d16f0377337691bd7b165", 0x26}, {&(0x7f0000001440)="b9140d9c47bea22b0e25d70436a33deb77b9d380c5ecef73bafae9c61366738684637a9c7e350aca3dcf2e003d1b59830e279853964cce54af7379c9264dc988b9760be2aae42154b0f6efa2efd5d65c7ae20bf3cac5", 0x56}, {&(0x7f00000014c0)="9b34416eedc329535a555017a5eeb2a05fa4fc06bb5c6168ea3f792f19eb6c7a8d4742708652cab114dcb839e46f8ee6337f3e8c1697260953be996805383a4a80c33944dc961b8722bfb8e325da8f97107f08bd26ca782f9e956e4d628fde4895979b6c8fadbe9902a78c2a8561c30695f825221e9fa1c958", 0x79}, {&(0x7f0000001540)="4b023c5d93ea6f28daa162851ac85b3a0663788d1b8050cf8c253599e2ccff12ab468a1cda24b646e03a3acee7ff95da34254cb41a60f2101199b89005a66c24d2d88fada509328434b7255cbe35e4e57cf4e54f41b04e452c464555c6a7", 0x5e}], 0x8, &(0x7f0000001640)=ANY=[@ANYBLOB="380000000000000003010000e70f00000f17daa5c64cf525bd8e7384810ad1d6b201af0a954427dc00000000000000000000000016000000"], 0x38, 0x880}, {&(0x7f0000001680)={0x27, 0x1, 0x1, 0x2, 0x6, 0xffff, "af3e99586e6007a87deb6cd35b4d8673b7239563c49e08c202bdd90cb2b23cabef4a71ac34e24bf96bc8fd4156513e048ad09de6c36c83a58eac21eb9ba3fc", 0x3}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001700)="375eda95e64cdc185bebbe1ef861c4e1df7c26370813994dc2c53e68973c76728e32a699c85f212b7718897a5cdecea0d4cef296fc8db60611e29dd1ca237280a12ceecfc3b678ef074bccbf10c243372ea642f35cd7e10e92742c3adcb550db672dc4407a9e517c0ca2a1de5246f02cfa8cee1749e90cdb430d0f", 0x7b}, {&(0x7f0000001780)="39ab86c4f2760e74f096fec02d8fd96524e946618beabf01b84d5bce8eaa33cb68df3e9a814f17a7a20682d9dbfbb05833d7", 0x32}, {&(0x7f00000017c0)="f43aced41511d5868949e4e059a3fad4fb3454dc15d67d92", 0x18}, {&(0x7f0000001800)="e72a2ef54674254a662f3058d8774559b441f897d91a54eebda606717ac40ce1755139bd951b5797a668e4f33d71fc8abf723f02f0140b2a15d315502c466ac49a5d17ffcc2d4c3a93cecabc6afe8e6bfdaa0ff9ebea323abfa00d4cd398428977ad73d391fab0f15f7dee3ab0c28798923882a847d0736360e45e1c954ea679383d5ad03119a4d47bf948173bf59d43f1e22e62e5008784a03f5e133ea27ce455147e17d6f52f89ff46de17df978df2706b787b8a0fc68b01c38f7328b568c456316c73796ec48850429a3c", 0xcc}, {&(0x7f0000001900)="211f9feaffdd7a4b07f70f92d947fa00d8c12e68838e3bfdcf", 0x19}, {&(0x7f0000001940)="949c8856c38a2941dc9f792dacbf6e634829f9336ac098f21d1385191de3120ef9a362cba350d73f6cac38c61d278bbbf5e8d4d7", 0x34}, {&(0x7f0000001980)="0c8bf042a7a26e5e7bcbd7386c927b8b9e01e7c4cb2c6c6f8f2e8233a03fb627dda648138feefed094a89e8253e985b4cacc42da036ba08899c10786ee51cdc32d73bfadccd2f79ce5776b9058bd80cc25d571193bd0d35102306407bfd89685f41b38c72eca326b175fc5a42af913a6930ae53fd60890f439bac7d6607327b4bc3b53a70f426126be8db3d8acd604e0e57b928af1a5089cc9515f68098ef821084f4f39185058015d888f7a95840b533a8f79a4ec15a65c934b06ba894495e6e030622e360b208dfa53e673e8d96e2d139ee3", 0xd3}, {&(0x7f0000001a80)="f669c110e1d3e61895f865687c87cdcb73ba9bd7b74c55053c417a11ca2cc89a490b94f187ff90a122f932293d6356f2995208e78c734244a3650807d8f4d0814223be75236edeba456d773bf635beabe321a63e6444930927c9000bbeffec", 0x5f}, {&(0x7f0000001b00)="ea332571bd7400e632519cf5fa38207791ebefc8f15f5e669627786f6b5786e627e55a8b7edd0a1dca6242770e2eae57286af86a15574430d52145675b3ab743d55c80ea7515d07063d740f022e50b0354cb88088584405e0292b2664a4c92fa749ce6", 0x63}, {&(0x7f0000001b80)}], 0xa, 0x0, 0x0, 0x800}], 0x2, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/04/14 03:04:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xfeffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x1f00000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xa27604d]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:52 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x2, 0xfffffffffffffffd) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @rand_addr=0xffffffffffffff6f}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x100000000000114, 0x2, 'M'}], 0x18}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x24200) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@local}, &(0x7f00000001c0)=0x14) 2018/04/14 03:04:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) [ 271.678224] QAT: Invalid ioctl 2018/04/14 03:04:52 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x3fff, r0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 03:04:53 executing program 6: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000200)={0x0, 0xffffffffffffffff, [0x0, 0x0, 0x200000]}) 2018/04/14 03:04:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000040)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/14 03:04:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x3}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:53 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r0) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x9, 0x40, 0xfffffffffffffffc, 0x22e, 0x6, 0x1}) mkdir(&(0x7f0000000140)='./file0\x00', 0x30) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/14 03:04:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x1) 2018/04/14 03:04:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x1800000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:53 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x8, 0x4]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000005180)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x7}, {{&(0x7f00000014c0), 0x80, &(0x7f0000002700)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/7, 0x7}, {&(0x7f0000002580)=""/139, 0x8b}, {&(0x7f0000002640)=""/71, 0x47}, {&(0x7f00000026c0)=""/32, 0x20}], 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000002780)=""/188, 0xbc}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/155, 0x9b}, {&(0x7f0000003900)=""/96, 0x60}, {&(0x7f0000003980)=""/195, 0xc3}, {&(0x7f0000003a80)=""/124, 0x7c}, {&(0x7f0000003b00)=""/30, 0x1e}], 0x7, &(0x7f0000003bc0)=""/33, 0x21, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003c00)=""/58, 0x3a}, {&(0x7f0000003c40)=""/91, 0x5b}, {&(0x7f0000003cc0)=""/204, 0xcc}], 0x3, &(0x7f0000003e00)=""/93, 0x5d, 0xe274}, 0x6}, {{&(0x7f0000003e80)=@rc, 0x80, &(0x7f0000005140)=[{&(0x7f0000003f00)=""/131, 0x83}, {&(0x7f0000003fc0)=""/66, 0x42}, {&(0x7f0000004040)=""/196, 0xc4}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x4}, 0x4}], 0x5, 0x2, &(0x7f00000052c0)={0x77359400}) 2018/04/14 03:04:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xfffffffe}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:53 executing program 6: syz_emit_ethernet(0x7, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x3, 0x0, [0x39a]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/14 03:04:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210a0000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/45) 2018/04/14 03:04:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffff3) r1 = accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x4, [0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffd]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0xc) r3 = dup(r0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/04/14 03:04:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB="000000000400000000000000000000000000000000000000000000000000000000243f91486c3024a200000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x802081, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x0) 2018/04/14 03:04:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0x3}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) 2018/04/14 03:04:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa}, 0x2c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="057d9efa9160c4ccdfd44941e4b25b668f227f17563f45edbe9e3aa07ecfde0bdd739e31362b3de973ddbfdbdb28be2e35528bb041424ed79a69e258d89093025de3e371d77b18f686ed8cfa00f982b15f92223fec885488aed1349c6f78369d", 0x60}, {&(0x7f00000000c0)="54a1985dbb82abd7c73d69e05b053305487aa4f9a851011387e75a2d86dba3090c7e3073c0a72795920eddcf7b75f406c97f776f2b14b63703c6dd4539f1b9d6d80024a7aa19500b22ed3d18b6b70544df1766edfe20bbfcf7056431311e7e99811f28470f44d351194bccf1071175558ac2791b2fb36c1a1d3bd0d1e758d4948e8d07fc0c695caa1b2aada3178bd3ee58628678abb10759cc8bc43e950bf3865e325025ab391169851c8960be0ed286a728330b108b", 0xb6}, {&(0x7f0000000180)="b1314b3c624f8211c2c9e6e2e1f785a8b79afbdc69ca18a21b2d8819274d84c615b6f28cafc318c9a1c43d4ca920e4ca6a0119b838099e63c95b81454d46f3193ee2c3d026e9339ffc29f7", 0x4b}, {&(0x7f0000000200)="4e9f7b6dd5d3c5d61d67f5a0c4a0", 0xe}, {&(0x7f0000000240)="59be889269f5348355083d651b83b11a0acabbb459346fad7c3519a30509260dcdbafbc93a1a0112020a0773540e303e48d885bb4c7844ee176ea06f89e11cb3af61d3a73581541116d2026e58e7a641f643eaa412cf9b953631df9e4b1c7b631fd82d6c2fcb721adef666", 0x6b}], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000340)="1a4b09d079e02777c1f3d5b1a4473c9d5bd4f5514aea141169a02df5ad19f73a430ddc786a73a9bfa27779ddff6ca402ad081ed5239e4c8c895efad4fbdc5a16f19a92e861544a7b57a17580b84410e88f586cc14eab59a4128415cfe010e63b4d406b555b30b57753d4193d863d5e5bbc46112d1a3c5b23941f36b50cb2b652693c84cdecda1ce9a4b1d0b3900527d6efdd13df367e636d91b463b9a893eea65dd188b473ac138ce9c7720a60198a7a812146f5c9339cb272952c4660dc63b8ec1a0d212bc4aee177cec34207e69c9e5e8628111016dc59441c1a7d125190f74309cad1ff3f5577393f3e5ecfbfdc238bb46a3c4aff46e8", &(0x7f0000000100), 0x1}, 0x20) 2018/04/14 03:04:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x90100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002bbd7000fddbdf2502000000080002000a000000080003002b000000080002000a000000080001004e220000080002000a00000008000300010000000800020002000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/14 03:04:53 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x9, 0x10001, 0x4, 0x0, 0x10, 0x1}) write(r0, &(0x7f0000294f74)="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", 0xa8) [ 272.675192] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 272.701294] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 03:04:53 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x200000000003ff) fgetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)=""/229, 0x49b) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8001, 0x440001) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xd2c4, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x7, 0x7, 0x6, 0x180000000000}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000180), 0x0) 2018/04/14 03:04:54 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0x1, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') fsetxattr(r1, &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f00000001c0)='/dev/kvm\x00', 0x9, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/04/14 03:04:54 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0x4000}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='//file0/../..\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f076f75726e616c5f63686563738e756d2c636f"]) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mkdir(&(0x7f00000002c0)='//file0/../..\x00', 0x4) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x400040) link(&(0x7f0000000200)="2e2f66696c65302f66696c6530fe00", &(0x7f0000000240)="2e2f66696c65302f66696c6530fe00") 2018/04/14 03:04:54 executing program 0: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="f55b035067112c732d59a363a1c884e2", 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/14 03:04:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x1800]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:54 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='./file0\x00') execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000100)='eth0\'$\x00', &(0x7f0000000140)='lo:\x00', &(0x7f00000001c0)='wlan0(\x00', &(0x7f0000000200)='self\x00', &(0x7f0000000240)=',eth1$\x00', &(0x7f0000000280)='mime_type:)\\\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='eth0\x00']) fchmodat(r0, &(0x7f0000000400)='./file0/file0\x00', 0x0) 2018/04/14 03:04:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x2}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x100000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:54 executing program 6: userfaultfd(0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40201, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x4f5, 0x8}, 'port1\x00', 0xcc, 0x24, 0x4, 0x7fff, 0x5, 0x5, 0x5, 0x0, 0x4, 0x1f}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/67) fcntl$setlease(r0, 0x400, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/14 03:04:54 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x1, 0x0, 0x9, 0x4}) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/14 03:04:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"623d015b814000", 0x4003}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/04/14 03:04:54 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20002, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="dd620b0f0964ddc0660f38dd676866b9990a000066b80000010066ba000000000f300f32ba2100b068ee0f652ee20066b9800000c00f326635008000000f306765f0822100", 0x45}], 0x1, 0x10, &(0x7f0000000180)=[@efer={0x2, 0x4000}, @cr4={0x1, 0x20}], 0x2) 2018/04/14 03:04:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/14 03:04:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='%]md5sum\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000200)=""/114, 0x72) time(&(0x7f0000000080)) ioctl$fiemap(r0, 0x40106614, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000008fefefdffffffffffffff00000000000000007600000000010000"]) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_team\x00'}}, 0x2) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x1, 0xe2, [{0x7fff, 0x0, 0x8}]}) 2018/04/14 03:04:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a00002200000000dd140000000000"], 0x10}, 0x1}, 0x0) 2018/04/14 03:04:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x7001, &(0x7f0000000080)) sendmsg$alg(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) 2018/04/14 03:04:54 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000300)=[{0x0, 0xffffffffffffffc0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) accept(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) 2018/04/14 03:04:54 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syz_tun\x00') syz_emit_ethernet(0x66, &(0x7f00006e2000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b561e3", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/04/14 03:04:55 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/23, &(0x7f0000000180)=0x17) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a6008002000000000000000000000010000d0005c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/14 03:04:55 executing program 6: r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xa5, 0x8, 0x83, 0x0, 0xffff, 0x6}}, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x100000, 0x0, r0}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) 2018/04/14 03:04:55 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x4, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8c}, {0xa, 0x4e21, 0x1, @empty, 0x1}, 0x3, [0x5c9, 0x8, 0x0, 0x10001, 0x0, 0x7fff, 0x0, 0x7]}, 0x5c) recvmsg$netrom(r1, &(0x7f0000001340)={&(0x7f0000000280)=@ax25={0x3, {"1e52b1f2ed28d6"}, 0x2}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0x40000000) socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd6d0001000000000000000700050000001f5f13c90800730beeffff005867855e7fa5", 0x2a}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/04/14 03:04:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x4d60270a]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:55 executing program 5: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000900000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40585414, 0xfffffffe, &(0x7f0000000180)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000200)="1817df98833a9b9fe1a4cb780908d56862be1997aff574109a5e80935dfd0b6c859d5e48c2a76f03aaac250294c97550895e72bdfddd6f73e92848ef5d159098f8785ba5da1a559b157a7006a458c13ce9e1cb3f3748b6c4fa265f6ece160869fa41e34df78a70e90fe203b1324ad62a2d0b9b2e8425b33dcd7c648067ef0c5bce3c5147462159852567b2c74b8937810c64e870cbb8bcae1e314314feaa5a0b0b5f1340637fa9f8b425730aef5e6ee69c8f579fa5b652b79b45", 0xba}, {&(0x7f00000002c0)="f5e0524f47c16a21c44752b380a19ed01b1c9d6db3253ddd3b7083d2b7ee447dfa08b1c3741ca7364b8eae289c29a9209c55de83c457166e4d31afeacc46c13ce8e9b367e004f1735eb7f885b7d585b7bf9c0fb3078c51ec9eb3a0ccd955778973b426b570a7c60dba4c86fec7a317ac43e000c5bd26749cd383cda6ecba576883babc6fcc00ec3616ebe4d661bea95104194b2122177a280bb34851", 0x9c}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="a78d0ee8dfc5571b85467be986b21e9a56141dbe77138a66ad8ffb5093b75efbc9179a1bba754445543a563e", 0x2c}], 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) 2018/04/14 03:04:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffc}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x7, 0x7, 0x0, 'queue0\x00', 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000200)=""/170, &(0x7f00000002c0)=""/248, &(0x7f00000003c0)=""/132, 0xd000}) 2018/04/14 03:04:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xfffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 274.637408] netlink: 'syz-executor0': attribute type 13 has an invalid length. [ 274.644952] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 03:04:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339") mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) fremovexattr(r1, &(0x7f0000000000)=@known='security.ima\x00') sendfile(r0, r0, &(0x7f0000000080)=0x3600, 0x102000004) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/14 03:04:55 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/14 03:04:55 executing program 5: r0 = socket(0x15, 0x80005, 0x0) syncfs(r0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) pread64(r0, &(0x7f0000001240)=""/27, 0x1b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x5, 0x2, 0xffffffffffffcd1d, 0x4, &(0x7f0000000100)=[{}, {}]}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xa6) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/4096) 2018/04/14 03:04:55 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f00000002c0)=""/105, 0x69}], 0x4}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)) 2018/04/14 03:04:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000004605d7ea41347d217dd51302d3d7b12693ce60da19d6c70cd413a105fed72cada604da7998810fe7b5d354836da0c6cfe8a915e5abee67e4a23a000000000016f6d2fa6791a969af2dbcbd0c6e764d1853265227f6d9757fe236fbeed7cc74d8f3766c4cc92154541c731c9883dd457ee166ded013c452a4db63ba190e46f07945f6a1728e756e638a376e349e0eb314476149031272838e6626"], 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3280, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200200, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) 2018/04/14 03:04:56 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffa}, 0x0, 0x8) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = gettid() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x7fff, 0x1, [0x5]}, &(0x7f00000002c0)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x2800000000000000, 0xf000, 0x9, 0x2, 0x19}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000240)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000080)) timer_delete(0x0) 2018/04/14 03:04:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x18004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a7f45)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/203) 2018/04/14 03:04:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000008b0400000000000000259d5345000000478782d585b66e367d7a6ed5f2e7328b0de14f8bc0eb30d2683f6feba7181619f92fbef244b3a32a938fcfdd1c6ccaeff06f6984fca09abc1c3f4983ec43fff147da0f10588c6986a56c5d5c4d9e355501015e60574dcc853153d0fc834c081dbdd8d00f9398c8e3bf7a7cb99e32857386a6c14e5d4e954576bf46312ddb4b8624bba952dbf5702893d14d200e6e124b0dcde0f733c5dd5cc589126065257c47d9f3fe85de1f5cb8f1583769f37dfe107fa12f4abafc3b8aefb775a003be80cd3fc5cb956165799b3b334baf9c894c"]) 2018/04/14 03:04:56 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x7) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000008c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'veth1\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000000000000000000fffe00", 0x4012}) 2018/04/14 03:04:56 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x22000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mlock2(&(0x7f0000578000/0x4000)=nil, 0x4000, 0x1) 2018/04/14 03:04:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_acct\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) lseek(r0, 0x2, 0x0) 2018/04/14 03:04:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x40000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:56 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0xfffffffffffffdcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)=0xffffffff000) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/14 03:04:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x800000}, 0x0) 2018/04/14 03:04:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x8000000003, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000240)={0x2000, 0x0, 0x0, 0x0, 0x80000001}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x60000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x4, 0xfffffffffffffff7, 0x0, 0x2, 0x4, 0x40, 0xe363, 0x7ff, 0x9, 0xfffffffffffffff9, 0x1, 0x0, 0x0, 0x3, 0x64ad, 0x8f2f, 0x5, 0x80000000}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='/dev/midi#\x00', 0xb, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[], 0xff15}, 0x1}, 0x4000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000000000000db07000000000000020000000000000000000000000000000800000000000000fd0f000000000000f74a000000000000ff0b0000000000000000018000000000ff03004000000000120c0000000000001f0a0000000000000900000000000000da0b0000000000000300000000000000"]) 2018/04/14 03:04:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000004c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)="6697cfa0e79ee6db1b2feb742e13e4492485b35eecff24c5", 0x18}, {&(0x7f0000001340)="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0x1000}], 0x2, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1240}, 0x4800) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001300)="d8", 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r3, &(0x7f0000000600)="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", 0x600) socket$kcm(0x29, 0x7, 0x0) 2018/04/14 03:04:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x200000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x400300}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:56 executing program 3: socket$netlink(0x10, 0x3, 0xd) r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/14 03:04:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x8000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x4}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x1) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000001c0)=[{0x4006, 0x0, 0x0, 0x3}]}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYRES32=r0], &(0x7f0000000040)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x1f1]}) 2018/04/14 03:04:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x50000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:57 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0xc240031f041b4861) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x8, 0x2, 0x9, 0x4, 0xffffffffffff0001, 0x6, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x1, 0x0, 0x0, 0x2, 0x8a88, 0xffffffff, 0x2, r1}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r2, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) 2018/04/14 03:04:57 executing program 6: r0 = socket$inet(0xa, 0x800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xa20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fc0], 0x0, &(0x7f00000002c0), &(0x7f0000000fc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x930, 0x960, 0x990, [@m802_3={'802_3\x00', 0x8}, @among={'among\x00', 0x868, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @multicast2=0xe0000002}, {[], @loopback=0x7f000001}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x2, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xa98) 2018/04/14 03:04:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x4001}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xf0ffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000364ffc)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000eefffc)=0x10000000008, 0xf4f2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/14 03:04:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x505}, 0xc) r1 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/54) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2d83da7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r4, 0xd0, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xdb3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e21, 0xd5, @loopback={0x0, 0x1}, 0x25}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}]}, &(0x7f0000000340)=0x10) r5 = fcntl$dupfd(r2, 0x0, r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r5}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) r8 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f0000000140)={r6, r2, 0x1}) 2018/04/14 03:04:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffe0fbffffff00001400000008004500001c202df9fd5c6968701148f7fe0000000000119078ac14ffbbe0000001009af9c7004e2100089078"], 0x0) r3 = dup2(r0, r2) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000080)) 2018/04/14 03:04:58 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) clock_getres(0x1, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x8c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/14 03:04:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x8, [0x9, 0x6, 0x3291, 0x5ee88d3d, 0x0, 0x8001, 0xee3, 0x5]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9149}, &(0x7f0000000080)=0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0x8000, 0x1000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)=ANY=[@ANYBLOB="1448000040000000000000001d00000000000000"], 0x14}, 0x1}, 0x0) 2018/04/14 03:04:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @local}, &(0x7f0000000100)=0xc) ioctl$sock_ifreq(r1, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000140)={'syz_tun\x00', @ifru_mtu=0x20}) socketpair(0x3, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0x1f000) read(r1, &(0x7f00000001c0)=""/92, 0x5c) 2018/04/14 03:04:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000008}, 0xffffffffffffff49) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x200040) bind(r0, &(0x7f0000000040)=@generic={0x9, "5fcdbcea02b9e0a7ddc5f0a94a4e2842a8d52f069f8386cf291c0016d56d7d6f49ce794c8564063497a8c55ba4a47cdaf94bfe3f60e04776051fbeeccc6396e14831699f86a50eadb15be6c90b3455c126b25332730485c063c1e75d550e7116d90c96f069f3f4cc32dc0cd08c30b43b6676d5822edf982627e2d5078701"}, 0x80) 2018/04/14 03:04:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x700]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:04:58 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000280)="876e8a5da32b8406e99d09358631b62b11c205e97ae5ff76f9d9b4bc61d958ce865d4eab8c4dbad2ee52a06f88b717b5a521c5189953b301187949863b029d249bc4a310c21679576089b7f980349aa80f5a7e2996756a9a57cbf8b434faecd8666f45cc3ef5508248212c520d695d99535c148bcd65c5e99f3986fe91bc72f5e2309eea683bfd4a92d15ee396b11832db8d2aa96a3b454d8043140f757c394fda11b3517a764a099dea589882d81b638f3e7114fb6562dba139d144d57018c58aaa8cfa2d8ec6dcd60dcbc55cfa370e94919bdf94ed6aa1e1fd6e5c93b4f253dd7698dd1dd7cc", &(0x7f0000000180)=""/47}, 0x18) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000000080)=""/187, 0xbb}}], 0x1, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/14 03:04:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x214e}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:04:58 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setns(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x480) times(&(0x7f00000001c0)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0xc04b, 0x5, 0x2000}, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000bd916245073faaa8aaaaaabb0806000186dd06100007ffffffffffff000000000000000000c0bd00000000a9aaaaaaaaaa18fe8000000000000000000000000000aa"], 0x46) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/04/14 03:04:58 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x4000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/04/14 03:04:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) 2018/04/14 03:04:58 executing program 6: socketpair$inet6(0xa, 0x4, 0xbdcc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x8}, &(0x7f0000000200)=0x8) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = mmap$binder(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0, 0x110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000006c0)={0xe8, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000380), &(0x7f00000003c0)=[0x78, 0x38, 0x28, 0x30, 0x0, 0x70, 0x58]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000440)=[@flat={0x0, 0x100, r4, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000400), 0x1, 0x2, 0x13}], &(0x7f0000000480)=[0x18, 0x38, 0x78]}, 0x2}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f00000004c0), &(0x7f0000000500)=[0x40, 0x20, 0x70, 0x78, 0x58]}}, @increfs_done={0x40106308, r5}], 0xa, 0x0, &(0x7f0000000680)="b82450d6d1d91a6431b7"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="6d00db00a30d259ef1bcb2053a377f7f58e06793d99a139ac668c7e3e1dd544c4a98ae0901ab0474a520a887c30f95de4a5f3ba2e8e74d59ef06c7761d71e87b53be75e498a2445411f1e97e1d065359aeb3301322120e5da5dfed63cee47980e6dc2120ad433021c36f437738c2d1333d2fc3b1e6c539b9ecbe11add2fcde345515dd8c70cdcbebf0b5eaa9b9b303562bca05cd783758a79a260f7cd4469e3375794104308011d9371c680d6a43799d78ccfda9676a454e6f01622526e74b7d59b40ff0f715fad61c3364abfab9ec58"], 0xe3) r6 = socket$netlink(0x10, 0x3, 0x4) socket(0x11, 0x4000000000080003, 0x0) write(r6, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/14 03:04:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 03:04:58 executing program 0: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40c000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) close(r0) 2018/04/14 03:04:58 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="6e65742f7063c9e0fda200", 0x1000000000001ff8) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r0, 0x0) fallocate(r0, 0x0, 0x10000000, 0x3e) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x149c, 0x0) 2018/04/14 03:04:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffe, 0x121001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) mkdir(&(0x7f0000000440)='./file0\x00', 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000022}, 0xffffffffffffff9a, &(0x7f0000000180)={&(0x7f0000000400)=@ipv4_getaddr={0x0, 0x16, 0x0, 0x70bd27, 0x25dfdbff, {0x2, 0x80, 0x80, 0xc8, r1}, [@IFA_ADDRESS={0x0, 0x1, @multicast1=0xe0000001}, @IFA_ADDRESS={0x0, 0x1, @multicast2=0xe0000002}]}, 0x1090}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) mq_unlink(&(0x7f0000000480)='gfs2meta\x00') mkdir(&(0x7f0000000200)='./file0\x00', 0x0) getpeername(r0, &(0x7f0000000240)=@l2, &(0x7f00000014c0)=0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x0, &(0x7f0000000080)) [ 277.739301] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 03:04:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x10000023e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'ip6gre0\x00', 0x8}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={"406f3b6b42000000150000720500", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) [ 277.814511] gfs2: gfs2 mount does not exist [ 277.830637] device syz_tun entered promiscuous mode [ 277.845230] gfs2: gfs2 mount does not exist 2018/04/14 03:04:59 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10000) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@ll={0x11, 0xf, r2, 0x1, 0xd4f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="cd820976ddfc78c4955da3e9ab6baa7fe33b370edacf018f71e215a37e37dab959de38ec94c3da731f361108c294231e64706b4e4122fd7313e1934638e6cfc42c10cfb31dc195136f8c1bfc968422866d327c", 0x53}], 0x1, 0x0, 0x0, 0x800}, 0x800) recvfrom$unix(r0, &(0x7f0000000240)=""/145, 0x91, 0x20, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x6, 0x7, 0x4, 0x1, 0x4, [{0x1ff, 0xb3, 0x7, 0x0, 0x0, 0x200}, {0x3, 0x8, 0x3f, 0x0, 0x0, 0x8}, {0x4, 0x2, 0xff, 0x0, 0x0, 0x702}, {0x2, 0x1, 0x1000, 0x0, 0x0, 0x808}]}) recvfrom$packet(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x40000040, &(0x7f0000001480)={0x11, 0xf5, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000014c0)='illinois\x00', 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001500)="183a978e3ecb9f222b17c8d1a76f6ccf6c6640914680f1a80d25624b09974a6ab7c6296a68a0d02a5148a264f1a0e8bc05f46cf76c6080320e288eee0f8b11ffedf754983a0b778762a18142d8233b027a3609aeae6f8eff02aa4c0f6d367ae0f6861b593cfb67863c737e00d0ba6280b520eaddf183a6b74c528bec480e3bc7b51ca1d85d57e21a22deb3f87a8717e8c1cd33dad319d7564cb7d4a77ab2fe7d206d1f6a6cc83171e199b6bb2d4415c1695849", 0xb3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000015c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x64, r2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001600), &(0x7f0000001640)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001680)="67bd8977b944d433fa95b01eda35d08fc60c1433da1c78ec57a232ef72d05293155c77ef475ba9665843be912b17344c950e48f126a97ada63def18d6b14accac9fa926f80596ad446c442163e29673dd44c49cfb4f6da789b8fc384fbc404846c16bc3f6d0d42f7c09111c00a114765cd7001cb7636833c1cc0446aed43cdbae6b66e18887e711d70e5c0ef8ea5113439d4be08eeffd6daa6728486c265dd81e5258c381e13801acb2ee5d1252fdefff3c6ec54f61fecf589aff9af8fffaa9e55f44990733b2b9d069c49eeebd974f71bb2d0b50f653ad62067969caae3744d685feb6f26e7b3c7", 0xe8) r3 = msgget(0x3, 0x8) msgsnd(r3, &(0x7f0000001780)={0x2, "5a2593a6fda80beac7382708580416bb6376cd433f80a5858a27f969f84b4c39c29b2ca544dc299364b4da41681f133a6da1a042"}, 0x3c, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001800)={&(0x7f00000017c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmsg$can_raw(r0, &(0x7f0000001900)={&(0x7f0000001840)={0x1d, r2}, 0x10, &(0x7f00000018c0)={&(0x7f0000001880)=@can={{0x0, 0x800, 0xaf, 0xfff}, 0x7, 0x3, 0x0, 0x0, "c3f556d6ee9aa000"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001940)=""/235) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001a40)={0x100, 0x3, 0x9, 0x6, 0x4}) r4 = socket$packet(0x11, 0x0, 0x300) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001a80)={0x1000, 0x0, 'client1\x00', 0x3, "77499f6867570c63", "3ddcf2cd9fff1aa8d15df2f448b39f3873defd98f7609718b7a6bc720e557431", 0x6, 0xffffffffffffff81}) tee(r1, r5, 0x0, 0xe) r6 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001e80)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x10001}, &(0x7f0000001f40)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001f80)={0x0, 0x2d}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002600)={0x0, 0x1}, &(0x7f0000002640)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002680)={0x0, 0x6}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002700)=@assoc_value={0x0, 0x5ff}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002b00)={0x0, 0x9, 0x4, [0x6, 0x6, 0x0, 0x8]}, &(0x7f0000002b40)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002b80)={0x0, 0x8, "2acf79771b508339"}, &(0x7f0000002bc0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002c00)={0x0, @in={{0x2, 0x4e21}}, 0xfffffffffffffffb, 0x4, 0x3ef0, 0x2, 0x4}, &(0x7f0000002cc0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002d00)={0x0, 0x781a}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002d80)={0x0, 0x1}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000004b40)={0x0, 0x3ff, 0x6, [0xfff, 0x100000001, 0x6, 0x3ff, 0x7, 0x92f]}, &(0x7f0000004b80)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007100)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x1, 0x7, 0x8, 0x20}, &(0x7f00000071c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007200)={0x0, 0x9}, &(0x7f0000007240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x100000001, 0x3, 0x6, 0xb066}, &(0x7f0000007340)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000007380)={0x0, 0xc4, "a6db49d3e37d6dc70713a0709ef6650d95975843d44ccb38d8a57d87069dc2f42c4733bc1773d61fbd7937d7f6f0728dc8f3700d80f4ea3f29d7b45208070db70c591dcaf7b80ba9d0f937c14cf55e284744bab44ed5dbc5557c32a9656d0edbaa7d06a70fec20b8846aa7b9ebb0527ec26343df5384187dddb8988c6970e34cfb670d3b179a76f130ed4804b9cf77ec7f857ce1f28c3cfe62955a7ceffcebcdd3a03559c88a3e7f7c1ae2c4a1f463b689538a254567233c77311ef6935bf1b303e6e3d6"}, &(0x7f0000007480)=0xcc) sendmmsg$inet_sctp(r0, &(0x7f00000075c0)=[{&(0x7f0000001b40)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000001b80)="99fd6f46a1544154cea66572baa16747f1bd11c3b3511770f112afb8e24fdbf9a2f5a6", 0x23}, {&(0x7f0000001bc0)="ce5f8d6ac5d402503ca0", 0xa}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)="e356f73c4351294e9a9480c6b7351f5b6fe85625e911efbc8d4572fd008525dc34b396c70d024f6e4385e96ef3ee15e4144433f21d8338c6b7e6cdd23a2b308efa31908a06da960720541a2606a49dfc3bf813d45de4aac30fdb75de15a186e8da43772b77711fac1308433a5c369af33f3c3ffb0c875091eace262bcd348e494efb8a5cf073e76a2dff7af78cd0f43c7a8c8d69fdea8e800f91c846a56611644abdc1f61b303b960f081b976ae25a10a081", 0xb2}, {&(0x7f0000001d00)="778992b9429a4bb05df225c5f5e8fdc8945e02bc90a9c1af71a844d074890bb334fc80ecea85b6d6acb640fb17528c1b7a7bd6fe6a897505de1435fc916839dc3f6a5b0afb051c117625473982159d321368ab2df3168aa9428f422a1b09770b512d085b0011eb55bb3524df7bbf8dca26a70e3366be944ad2aa8a4eb592dfb2a6c324819e4448bbd4d3cd0b7e99b626cb99e35612e5047bdcd7b20f97ee19384efc316df5baf41af9cc053d613937aaeab693fea8a1c74e3928dba70e22f70fa59ef0617f44d2ca126cfe95577e63e8ba37af73dac1444dd6ef18039a6cf422fb37022ac44af4d72ebb9ceb84d9b3edd7a439258b00639b12a8", 0xfa}], 0x5, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x6, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x20, 0x80000001, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x202, 0x6, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x401, 0x10000, 0xffffffffffffff60}}], 0xc0, 0x4040000}, {&(0x7f00000020c0)=@in6={0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002580)=[{&(0x7f0000002100)="ac5019277426b85f21bcd97320431b9ec7d35e040f5ba5ea0511f40d34e669b3c5b8285112d98a70806cf2fd6759a8947f79077d12352af6fafd923e227fdf71fa7bcbb8d7e498ae10d18167480000df783d989065293b182d321702718c2cf61c7698188c1487a89b4bc0f5eaaa7fd5cfd74b0a6a8fa18fb6637d9e8c1bdf59", 0x80}, {&(0x7f0000002180)="98f5d66f975165f3dbac6da9cde9d0d85a1e5672ed904dc1f59ffe9f47ae85c5c1e2a3676f76f3102b9287f904b2dd8e0f98b02dc5ee55a76f6ea4eacb9878deaf4dded49acd953354c545e7935243c530b4bcbd0deb7b5d6fcc780a620d04f0718c4db63be3e9b9ffc26ee281009667a604fccdb37f0cac3cbd61fc31f8c881bea3a5a0", 0x84}, {&(0x7f0000002240)="7b8a91d44bdcedcb3ce175f9a234b38285c8ca0ddadfd76571715eadbaa13a5790c83676ac782f2488998633cfab8fb03c194f49104d5d2370562c1614004f6345f72e0034dd74fa6ac780091a111c4398c7647f10e9c74e19a118409f88214abecc237981b55ff70989742d6f0a777063d2fb33d0acefccacbeef4fa5d784c48aed65a863d60fb6884f20847aaf228429092c00376e0c69fb78", 0x9a}, {&(0x7f0000002300)="e24329af89a31f7988ba5f88abaa12992a50f533e7571108eb32fca6709faaa4b0e3f2b58388058bd306f17f3c323a9256c63ba31ac1906ccbe712059bfed1e4", 0x40}, {&(0x7f0000002340)="ef9ea5854b05f88e244674d7f357e8c932c37bc1fe5e7b6f621ce96a21ebcc228efcebbec07dc84b03676345eb0932be02136e55e5f3b1c774fbbbf585e07a7235951b53d64cfae206b3a2012cacafc14b89fc483b14", 0x56}, {&(0x7f00000023c0)="98718252123e481ca4d341cd8736f05fd3509ee9e0c37ca32bacedbd41fa02aa5e204a84eef52fd2703dff723b85c32b888e2277a6279b4472265cb3d95760ea6825b032da8707f97bf7dc56cf638d78416e45b43c0284d0ce7fc11d2c882842470a315307f769135e3356ab717400384e85a69409c9691d5c56e1a0a69006b5b17bfe44c29fadb1f9907fa74cfcb36a08cb7ebbaa14345172a9", 0x9a}, {&(0x7f0000002480)='\'', 0x1}, {&(0x7f00000024c0)="b25f8403d5271102ed18a196f56dfd1699d0e3ddf61d2757cee73c5f9a2449a4403daa0b36b997be574025d4a75485587f2240aaf903d2189110e4a35b2d646794e37c451392c9ddcd8c9846c21a2ada441ab7c1ebaa419e875db0f28b1f4e565def0ba3138e7962eba43443fb0aa9f75b9a2ed829560f0cfb9cb0807d8be93221579cd25d8d8563593ea7377e918cd6f0759a02bf7d9129e354f606ca7f15659b91f9ff812461", 0xa7}], 0x8, &(0x7f0000002780)=[@init={0x18, 0x84, 0x0, {0x44, 0x3f, 0xa7ad, 0xfffffffffffffa60}}, @init={0x18, 0x84, 0x0, {0xffffffff80000001, 0x0, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x284, 0x3f, 0x5, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8001, 0x5, 0x3, 0x2, 0x300000000000000, 0x0, 0xffffffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8f, 0x8008, 0x5, 0x6, 0xfffffffffffffff7, 0x89d6, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x100000001, 0x200, 0xd0}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0x0, 0xf1, r11}}], 0x150, 0x4000000}, {&(0x7f0000002900)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002ac0)=[{&(0x7f0000002940)="b8ea200ac4bd8737c1a88cf37ac256683640eeaee757a9decde66fedc4b1c4cefc5c7a12af8b5cece0fb782b251cffb232dd6995e9117d69c76f8f1fba38d81bc307d1cdb0c19a3bdb1bc3b51f59c8ec1c36f6ddb9a8a960650a9f1cc6d75f11860f1b63b57fc72d16bc7d96e0430acfc8e162aac021a44e8969d10528b45e95943a8db3cadc17f6d592a8d6a7ba069bc7d4457fe2d027acd3b9275a7fca859d5b8835581a26af9b9c2d29cd84ba83c849c7b3053c99227d9ccd2db4417f9be39da562e719b2cece7486448dd1feb46f", 0xd0}, {&(0x7f0000002a40)="4d866e02ad1b3bca3e7f620f6bfb692a6dd8e776f24789a690bfc748a39456d59e60b997dabb9ae182aa6388eb69108395b196200e98282c99a133d5b89f6144c110805fc046", 0x46}], 0x2, &(0x7f0000002e00)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0xffffffffffffff26, 0x208, 0x40, 0x6, 0x100000000, 0x1, 0x94f6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8000000000000, 0x7c0, 0x16e52b4be0017fc4, 0x4, 0x1ff, 0xffff, 0x33, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x9, 0x3f, 0x4, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x733f87cc94b8194e, 0x8, 0x6, 0x2, 0x6, 0x1000, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x81, 0x9, r16}}], 0x120, 0x1}, {&(0x7f0000002f40)=@in6={0xa, 0x4e23, 0x16da, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, 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0x1000}, {&(0x7f0000005cc0)="7ea6095f", 0x4}, {&(0x7f0000005d00)="6fabf40bc2e5643c42fffde399ffeb9b0e7f5309e030062df5e7b07ff75b177e2c794cce97903a96bfffd43d926e71bc24508ccff9a968ecddd50dd3302c0d0d8d7c61b0dff21df8912b9b70b07cca59726cf670fd30d8a87baabac7809fb9cd283f6818b9531d469662768a28da8e425c4610413c98ba49186093c28c67434228331901a271d8c35ac932c26918eeefd498560f770be2daa7539e3365cf300680e7f579489fec6c765621cbba7db013c82030b37c1bd5103649718319363e9b1612637d8078a36919773e8b", 0xcc}, {&(0x7f0000005e00)="fbdea391059dfc63b03ec8b061d77a2b227947755605a768339cd3fa2f19d6f047ff3855067ae596295d351555771e426075ee03ac063666c30c7f22a151b417472e1abcd8cd185dc4f9ce2b4a24e0666dd320eecca8b50b3cda1cf08bd4d654188323c838b6bd7b77ec2738c25e36c35bb3ea09bf9902ffd868b557eb54d2d0", 0x80}, {&(0x7f0000005e80)="08a58f320b141ee9a35450b60a1a9b0690f166b67b67a5427d1dec69dfb0d7fe3a38a33e6292bab59d155e4cb2357d81b08ca6724c0e3d70e5a27fbc7fd2d6083560c147e7f194e4361bfbff2e7a3c82b3958e7dd9eebc8c5ecd438fa09acb280fd8b38890bd9d582da26ad91ec0cb7cd2777fc17376d47fc97d5518cb341fc1eb58eacaaf7e216d7323190c5e4f9069f053cf9a5128a5d36a56cb5cdf81fba7f1ec3c1b36cf933376e38bc6e972488ff3e06e3f4821dc4012adec8a5e3efb3381e8d1da7027ac05d205162d085852268bdf098804e9bfa864a7c1424b4d09b2b7a80fc5e01999d1a80e43c1a95ff7", 0xef}, {&(0x7f0000005f80)="28c035f1a1ff417c3942c210e7115e76cdc8ccd1e1", 0x15}, {&(0x7f0000005fc0)="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0x1000}, {&(0x7f0000006fc0)="dc53737c9882bd7bbf2255633cef81173e4080a51c2a2901364ec28d60", 0x1d}, {&(0x7f0000007000)="9834c42c7b66606fd58638406543f369cebe536689fb166cc32644c60bccb4458d124b", 0x23}], 0xa, &(0x7f00000074c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xaf, 0x8, 0x400, 0x100000001, 0x1, 0x7, 0x0, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6ad, 0x8008, 0x110a, 0x2, 0x0, 0x6, 0x6, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x3b, 0x2, 0x8, 0xfffffffffffffffb, r20}}, @init={0x18, 0x84, 0x0, {0x41a8000, 0x80, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8, 0x5, 0x19, 0x0, 0x2, 0x2, r21}}], 0xf0}], 0x7, 0x50) 2018/04/14 03:04:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x1, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0xff96) read(r0, &(0x7f0000000040)=""/7, 0x7) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x20000007fff, 0xffffffffffffffd9) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) [ 277.927220] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 03:04:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "dab3e9", 0x10, 0x3b, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "896c48", 0x0, "49ef69"}}}}}}}, &(0x7f0000000380)={0x0, 0x0, [0x0, 0x0, 0x3]}) [ 277.979959] device syz_tun left promiscuous mode 2018/04/14 03:04:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x18]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xfffffffe]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x34000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x100) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x7ff, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dd5000)) 2018/04/14 03:05:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r3 = dup3(r2, r0, 0x80000) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/04/14 03:05:00 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) r1 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) 2018/04/14 03:05:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x34000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:00 executing program 4: io_setup(0x7fffffff, &(0x7f00000000c0)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000180)="a38c12310f56e7b22b9b0ae938d189e3fce99d7ae18bd5a842e96d3e72287884a391ae944bd8e1d3890de8814c89f040387e21f51ef7a77518f27d96c14552746e5cd9e8fdfd97a545c42906204003a45cbb0dc38c2249462441389c353f67b0993bf84b85da93bd83378669c79d7eb17d71d3eba128c4fff6edd0bb440514ca22c246232e7b", 0x86, 0x7}, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1ff, 0x8000) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000400)=0x723945b9) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000004c0)=0x40000003) tgkill(r2, r3, 0x30) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000002940)=[{&(0x7f0000000500)="16793ca6804d16829959cc9e6779e3a47465532aa9f4a4b35207f406bc3a08c5c8496617d1f503c78d444d1e026510d7cc492de84688312a5e7773701eb838b5c6fd216606", 0x45}, {&(0x7f0000000580)="bf623d594c803a970b2f068f4888460bf6f16b98c235bc77d83896a380da905e3d0b7157c673a5fe45370d1ec5c97e5cc64a8d1a531fd5f38817d38c1c762ec1f78e9be5e577de2b5053db4d91b9ff3720bc430bf2824727891cab7fcb237beb538c43c74f1d4a8e320ed1974dc2eb1400ebdb47b1cbe766fd7f730be535ab3439f1d804013013febd82bdd46f095a3a47461f4672457218bbb27d06542025310ba5620a54e308de311799f0663ff71f48d913016b0d8406353e", 0xba}, {&(0x7f0000000640)="760b9c0832fda7a86dbe6dbbcd36c97d23895624b651911b0daf519684a92f5c2cc76c2beaeea837b6161dc786f2f51f9baecd6d0dd8f660ac863a71525a897c18a8de2fbf273161c79131a5e08ea783ec503660d4086a7ad7e4842ff406d42c8d26a6600c", 0x65}, {&(0x7f00000006c0)="fd94105cb8922d51a1e5a60d1be79997c2ead62ef808f02f7b53cf8004ff535dbf29aa07871e2321bdc4ed0012bee12c16c7714d876d3ac01ac0b93284dbb16bd857cb641bb096052dcc5513bc24d2ae39e547c5c0a7258c685992155f835dc5c344af628dacc2a87a2c26395091f5ff9b9024795a22febb5909af700ad4823f6acc4cd9309bf239e7cdf19ed7ae7d784dac7da807d41fe754356b53c2410b20372fe65bb1fc7ec0443157c1756358463e2f010b0c2ca63ec59b45362752ccd68f896c9b8b280a77d2a16b47d58f93ac31c3a44c4a93a3b8ffbef16c69019229202012c7150c2d7d0b", 0xe9}, {&(0x7f00000007c0)="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{&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="c9356f00b8b2aabc9357248441420049047271eec83f98571846d580dd22ad5a356230885b14731ce4909326e9a35d2571f9296bf6909e41774f1ac8ede3b04a43dab5de01ffed8245b0c645d830f69d502d73e13ac39086d7c4f8ee12894368a1d83256c982c969fc9994884cd9bedf453dfdbad6e75a9b308d421d2babaf7040f7bb38bf608b9cba99c1ce7e042741d013c45ba607adf999621a05bfebf1b8145b20b5e3a78de65aadd5927f7bd80e3b08055135f6af63", 0xb8}], 0x8, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000300)=""/176, 0xb0, &(0x7f0000000480)={&(0x7f0000000440)={'ghash\x00'}}) 2018/04/14 03:05:00 executing program 0: r0 = socket(0x8000000000015, 0x80005, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) 2018/04/14 03:05:00 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = getpid() r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) getpgid(r2) r4 = shmget(0x0, 0x2000, 0x320, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000001c0)=""/217) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="f237e19192777aea"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) connect$packet(r3, &(0x7f0000000300)={0x11, 0x1e, r8, 0x1, 0x3, 0x6, @random="371f0ec38fb0"}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @local}, &(0x7f00000000c0)=0xc) dup2(r6, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x8, 0x0, &(0x7f0000000340)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000440)}) [ 279.190342] netlink: 'syz-executor5': attribute type 40 has an invalid length. 2018/04/14 03:05:00 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x3ff, 0x5, 0xff, 0x6, 0x2, 0x3, 0x40, 0x24d, 0x40, 0x117, 0xfff, 0x35, 0x38, 0x2, 0x0, 0x7, 0x3}, [{0x70000007, 0x7b4, 0x7d, 0x3, 0x4, 0x21, 0x5, 0x9}, {0x5, 0x4, 0xfff, 0x1000, 0x20, 0x5, 0xe30f, 0x6b3}], "", [[], [], [], [], [], [], []]}, 0x7b0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="6187b12d5129", 'bridge0\x00'}}, 0x1e) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x1, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x6}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x198}, 0x0) [ 279.265615] netlink: 'syz-executor5': attribute type 40 has an invalid length. [ 279.307610] binder: 20321:20322 unknown command -1847511054 [ 279.335089] binder: 20321:20322 ioctl c0306201 20007000 returned -22 [ 279.361063] binder: BINDER_SET_CONTEXT_MGR already set [ 279.376409] binder: 20321:20322 ioctl 40046207 0 returned -16 [ 279.396858] binder: 20321:20328 unknown command -1847511054 [ 279.404254] binder: 20321:20328 ioctl c0306201 20007000 returned -22 2018/04/14 03:05:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0xfffffffffffffffd}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd3, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x3, 0x0, {0x1, 0x1, 0x400, 0x1, 0x80}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 03:05:01 executing program 3: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140), 0x0, 0xfffffffffffff119}], 0x0, &(0x7f0000000380)={'nouuid,', {[{@noattr2='noattr2', 0x2c}]}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000003c0)=""/4096) 2018/04/14 03:05:01 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="a5"]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000000)="c321c97a5caac90e12e3d176bcf1b4efc3e2f81fa62e19555c7b5836eda4bb19def050daebf81306ff91e90721c4f563067c36106d6ab63ca596b7ad9b914bdb41d5e22696469a00ced3039db235f12bf10b334ee026141092c6286d16ea95cd4e28ce395a7c27f6e29c27ba1f9193b494ad1e5c35f25a2142bf036ae78293bfe391b6ae32e7bdcdacd0c59d73a50ddc104ada5f658f7ae8f5bc3fad2d8f80c5fafa2756e4f8b7b21c9d8ef1fbc8c0e2b47728a8c8236258524d920f8e95d546142c8dbca3aa44261fedfb578647cd8c2312") 2018/04/14 03:05:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) socket(0x11, 0x6, 0x9) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000fa0000", 0x24) 2018/04/14 03:05:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xfeffffff]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x4001000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xfffffc55, &(0x7f0000df6000)={&(0x7f00000011c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0]], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64], @ANYBLOB="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@ANYRES64=r0, @ANYRES64=r0, @ANYRES16, @ANYRES16]], 0x10213}, 0x1}, 0x0) 2018/04/14 03:05:01 executing program 6: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'vlan0\x00', &(0x7f0000004740)=ANY=[@ANYBLOB="0b6775d1009a72d54c32867a483be73ca030e5a0548c6c2dfafa63acd012d5c57b075e7b87a1351e6294c89eb515144442682b65887b1f4a84bcf5987ab6907bf223f90b6d26ea2a09bfd5878721965c692fb1b0a081032153eac89e9bb01034c7020bbc529273745bf192920654df911ffae42de92fea38af96c5f36a48", @ANYRES16=r0, @ANYPTR=&(0x7f0000003700)=ANY=[@ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="3191a10dc85e09cee233174d31624385362a4da5d790e7c83bf26cae9b6c6f4982e84823f03ffb318dc8afaab9d43760d781561941c3e303af0978834ab5f43ff694bda5c3a61cca553f5f152ebd97fc04da9460e9ce100fdaab5e8de8f8615df52f07d86d207a4e929dc9ef8771a74776263c0a097e262d94bbec67188b17aeb1335075191f297205ed1010d6c8d4cb59ad49e046a1a6de2f530c355adfd0a18cb4489652f69036f19bb128e3e6f8ebdaa4e459a9e72fbcdaee081e58e53b03c30b2ac288ada8974af493a38519278578ac7ed92b62b308805b0c593a24", @ANYRES32], @ANYPTR=&(0x7f0000001500)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYBLOB="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@ANYPTR64], 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@ANYRES16, @ANYPTR64=&(0x7f0000003600)=ANY=[@ANYRES32, @ANYPTR64, @ANYBLOB="5e6b443311203a564577a88131ecb19b2ae8be04eb14882ecfab303b87fa62132e564c6fca2e3cdb9eed64edfe1c099144c99318a206450452b8e92c07accb07020abc5d7effa40da98736ddb77847c251b66a81e1c2f02794ee7d01367d0051f9b52202e59074a72f83c3048cc4689389edd5c8fa45ad9ebb9303a249283aed40faf1eef94b662b1e631f3b0ea108107030787ca13f593de9c5b958ec2d7a83d2b93337a3d2f11691a020cb2fc0e8078464fa5965ad9fd8532b1b6e8c"], @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64]], @ANYRES64, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="0936d74f90e68e4e225db415bc2c9b4ead92c5f7bfe87af21578893c2f7a80af9b93d21f97240ba40eacbdbcc06908b1e3c8b73a637493a216ead9766a9191de3379bf5cab0c4bd8b1ca1bdae57285221e1c726a14f06d8ca92b32299d08535735b76f6c427064ebf1ad2497f03045ada8f2fcf84bc16f293e2d6df6e561708d1b817b9a9a10b38c35f82a95dd028666d70e8217bf72e52c8d3f996aefa45eb08c577184298d0ebc6e2feecec460d98014d661211376ae38803ae7e03ba166bbd9ae35200a94e4ca8c09f37f83ffcefbcb", @ANYPTR, @ANYRES64=r0], @ANYRES16, @ANYPTR], @ANYRES32, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYBLOB="5789aa319d165ab24b57012a49efd9cadc9e1f1197a646bc64d456311d5ba32e38d890c18575715685b1d3e140c2d20d70ed4c327caf3fcd519f3bb72b616eeef9383c9b8930d5728230a3789c7ff8cd294341ee1fa1a7387985ed3dbceb7a71b09723d7b7b11410e162a3e3e8f470973e2a850ddde1f624bc961a03effb689511d37765e01e00f2f34b57ed7b9f001f4c166e947829359a66156d0ea5c5ed5d07aea6165ee58d7304910909b8194a1093355920932ad3b5256651cb0e012008e79f6e4ac34ff84f4fdd2205af453a7a96639fc4fa4b566009e79b5bb19575216bcc80902ed2e9d4a899ccdba7ba8f071052fa0aa1031a2e463fe10810cace7cfdcb080b4ba23998be0586d52c3b4160d2519418588840647120df894cdf4b42f98d4fbf939bc79aa72c73f1e22e906a304495e354f9e9cd471743da362054f207551b366166e8ef631793a6ff213786f8f157a00b8cf552883e44cb3ead4331bbe8a03398a64fb5a976ef0cfdb87806a7310241a9c0e7eb5f714832320a5225acfb56205c8a73bc1b7c7e94f50473f2d1414df7147cb2d2118b6f6291894cbedb0c8076455bf2edd5ca8900b1bcb0c6d4723f37f4925f4cd0af9e55e26ae466ea79a7df42b14645203a57be57b82c533185a7c1a1f90767bb914d86f0a1f35e118794e571a23e535854a80b85f0c2e317512ef11e4953646f43aa8067dcb3ba9dee54807179129c4506b1c7359e0a67e7ec7066bcd7f9aa1ce89294929b6a302e96b16e996c5ea28584968dc2cd193222352fb57b6c49fcbab1c157bb6e3784eab34463df1faa61119a13fa6470b5f4958a259e247569f7ddbf8d3d6c6dcf8e0fa223f5b6663f40aa89688eba17781fd0dbfa38d9de63b38affa70c68a1e7b1df38f287b61b176c9c335389f40518c312f82dd3d09c58c55b5733aaf663f26d2a0eddd628eaee3403b5040be18a5775011dfaa018ed946b72c20746eb2b2d605ef84af7e809a340af7493864a520122906f8784c038d603dc3a3d46b9bf4d3e26a9ea88e0a1ebfbb2127fc926f0c03f75801c0c0ea73da469c5634dd1724eca91bd678cd6abbd58f6784d6299b2ec47eff60ee7ab452e380397d1c0c855a6f207553634b6b42748883fed42dacc150194ce5bacb9efcd688921df482337ee85ffa3c55d876441f296868d69124b7647d6e4bee667f94ef1a1f3a223c532edb3bf9d9570405d0e27fd6494ba79aecda2e0a4bb7b7df7cab0618912b56e065a71ad1f9a8dd3a0780adffdf1893bf80c17f6741c46809fe95e83e00e89aa49f71f182d2e8e39b88cbbdceefd33cc2deaeb5e82aee8631d3d7673488042b924bc135ea250924767a33de262cf05ff6432d4916039f3b7cff403b2f8a6c5919c77ad1ee78fe30e34f4f2805bcf324b2db21f8074a1ff049273fd872275115373af9c4bf5f761670194126ef3c5140a8139233cd0f55c1f35f88e0894ce2fcd7d18d7c096d65199f28b4f725a552978f5a9d877af16d72dbd1ce2dad6c6dee3ce2a278828b3cd4ef74326bd312c6539e51a05d62d94e3a7dbc8b0364006f445c50513362a652f5f7a9593f753bad7c1cf9ad49f3003524839082b108ff92655e3defb39911254e8dc995035f817d48288397ca7dcd416fa1d9d32bca155adf7727df6cb3ad8fb662b00fbf997db72f9603d8caa3ecc5204a2b0697a6a2c69a09bbcf98e8277654ea35ee700dcd63b5a31448cee58db2a71aa1a2d3d896e37a6e616110d84e8f00fcf3c913705829bcaa96089a64bba608066f95049b406c5963e9adc2d5d4bc9e9f3c777b28b2d569babe9b0ba45960f4efc6d07d5763ab14037e1971b86c8dd65c276a8029b1a1882cea0a946481b968a6ff66789afa00fe8c533d0826237f67819b9cff5599fedcfa40da0a7a434c2748b9caceb217ffed787afabc33dba6b8f6534bf2983a3a0a7320df50a441111748eb2992ac913832d68c2a129d664ba066f81906afed2d4f36be472ca943ecc44b544237215403a0c700d38206c3a5c7a3b0f33b9490a68f86eba53da8a203ff4b51ca2ee9cbaa0a4e613fd2a40af0cb012caadce0f24a5176d3e9c9e49fef45d1953bf7113914442b4a3f1ab89e5aecbe9b4fa2b2e12aa30b2fe0c8629ca698ff92ec072458e2ce4c2c979b7d4daf3180c22d63f46e7d2f38029f95edc46afe6266a3abf33cee77b58be47530bd8dd77f23a4f69a47b3a16720c73f8557a7fad59c528a1a861abb5f97bbe90d62b2aca7f6176c358e2eb3c9be4b44423613c89ec1740f16a6af3607e4058959f069cc3099e0aa0b135897f11aaec7cb899d9a188f33d53f7b3701ebf09cd8ce096ab0300dd25f380f28b78d741395140ae927823525c6630dcb5a21e936c9b7e628cc387dc02549f7a79202776e366b450e13843ec4573c03d502efe81f07e40b980b98a4814f5a9747c703ebbb32d2e92f746b83ddb3dc7367a89f569772eb09ee7d1f66a88b788e813cc7b314bce809fdfcb681c719c81db0a1cada8ca465e24319490f427574db7888c214f73b78327de96c8769d406caf886eaf7ab77bd6429552440e6a16966e2919bfe4ad9f2e354988921f77d8d8dc21202c8319f7e145894fe9ebfc2e23432c551583220a4a36ac91c4cfaa2ac91e7929d777121190ec4b2f5063cacc1fc1069e492ffb9e2cae559930107481da6375c161a8c6724496fe9c1730f5d96e10353ebe685015a776201af96767d59490db51aca7c39c883727ac31f248b5061dac59afbe3b11d040d7186034c723d49d5201d0d33921201fdf466d0215c91661e5823bf38c3590512e0e6c2373de082da2e532e0e48a92e89967c748a7d90f9c2ae66d68340c6c7ce29d1619dc9ef8c2f483dab451b708dd1a1bdb9cd6baa7e9d478d7018354679d18e6b132e3c412ed5c6f9f1e79b36690d8f1617645ad6511c6f6ac4c18007acb9faea6047f7ea8dbb0ddbdb1903685dd00333d8d4ba6eb820cd41f380a42c24ad5827da95d41bd4f28ee1e8f3bf7e43e4fb9b49a0ff0129b11fa53d0d6ef573fd3729a8a23fd9a063c5e5c91820677092647d3807918fc1479e8cdd4a11becc443586140d19e3a19c52eba7df92741d2419f7b702ac0b880cd763660ebe6fec5c013c471e3b320f97e2a9a0853da186d03e0b66ad479595e1c63acbc4ff2bafac16739aa560d7c877fa48c097f6dcb3b552eec9216f4d093a679276b3124382560bcba24afd8b6c53e4879da03b26ff9406979186e7b1872e21bfabd1a0608e9165d07200f97f8f718d3fac77fc40ee757a22fc6288c388f5d9b2a534ca7455ed6902e3cb30de4df9bbc5f247bc99e619c96192fbc0766bba82c0f087f11d665a96850ae29cc82f69eb97cea7f6867f4df6577a401aaf945db493e9146bf1ec3d4182f51db7ba09b0ac1750a4bac31ec92188104a1ba6cc320fc430a31b13bc091b8674a5852f41e35a66ce6cc826176142d435e6ef4e2676fdbb2dc87435eee63056f269bf4de31aaa4ee48727cd349f510778e3e03742697c85a95a780896d0634f12aecaeddce1f7d0c722e9488b996d8982f83c41db1c53e0ddd1f27e4eb564e965367aa85abe55220ea08ba5c5fd191ae02d9b5f6621fee06b5ecd3f24611a09e403c43186a73b2ee34de3b26e73083601de926f8dd7953c686fd10163cf6c4c6a3a430b9db748f7b0fdddf8fdec59ed9d616c3a90ec608259331e74681feb2b0f5cdb4ca5b3f82e060c087eff08084042668d0b6576f75bb003ee7067fda91985a69139755b57b68b745ad4ff7b4358e74ff408d6791b60d8d0bc677d09b381d008349951da1deadd441b68e3bf3ce45b2f144d401f355df76298fcd36f891d7a0a02b440a568d6aedd36c81ada7179f7e17ad90f02cfd74c438cabba7bc8f9b9b8bd80ab085f459dd9b1e89afb5d9b46a43e9c357b7ec52ad8e1b59cc12f8196acdbedee3e080bb060461f9258bd1bfc1131f2a52221bb30cd106801c73960392b5faae758db9f75a8f0440f627c80b72ba95a135cd206f3e269936e74f692eb62a66ad7882065d46f4c84b6b6be256dc9775c45f559bfbad341504f09b7fc289afcc88e75640e32846a0e186eb77cb1f71e526ac773940fb67c871054e88a514be60c7ce2a693d3ac44cce5e220a57c0e6a2a2f5f0e0ceb55f8a0b2588e3724181e3202824f1db8856a9271467b467d908e9053e49b0e62de5171c38a4437d6f7f743b73bb703f5fde9083ac9c7035d84b99712054941fb1acf22f56c5d6697bfab7499ab1a107c07169b64dbf3d943d55f89c2aadc8fe8a8ed7df1b671c240dbc3807f8fd23d31f30f0916df95557875faf254dbf925d434a624f5c2afbf85ab5f151d4f610642689a550752dea2441952920453de84f9eda1971472b18f3f7219764c0b3da929dd3af53cdc0e899b27a481773b690e37c6dd8b4a1ba0135bd871c21a9b2758603689075d68249829c3ea62fa7d65df5cffc38e6f22789b807628a509a5f666d1e368db0a188aea58f3bb73e4122f1f03a4ada89c522e8adfcf1a07d17846cefac94ef69d0c361b988042bf2e63149850c709d2b26c617aa348dd24544c02911a7b5d4089dbda96ae54036cbaae976707d46e4105e3d35ca9fece3ef279bbd4b645efbeae48c534b68bb871eda51be2e1286e93a5286dd3d1787eb153e085b9d3f411d12d3eaadcf1652913afb4ddd99fcaefe268afed0f6f7b3a3ba7bda2a8031afcc10f673ca790f0745e27dd26bd49cf0454c0c05c886b01a9fdaa63a96c5ebbd64c82620df8337e0e4ee1bad058721b82d7b65c6d9526670582cf8f37296e8de66fd407379c249ddb26f43c466825809e8ade86c85db3796ec1bbd61cdb785d33d2f0ebb33fc739c03bf1ebacea594b86d74000bb765d0f5e92fc0488037e4039645f4a779c54571b500d2b37f1a23c198df045086eb68558d1349271472cbac5124169e91361b1ab47fbc7e0025786f26d9562562be29460704f61426b134ca1542336895f6b1418fd8e0076a72abef692172c7fe95cd4cdcb042cb2c4785bcaefda106edb646018c295eeeef8882575e56b717671c4e8a8d04f56b8c3c788d32aac3fa34a9429125c30e10fadb2d23df23d5cddc4673c651df931ed92b4506a7920c499906dca8b6ca876f382153c39c7f304244ed4070e8ddec3e8024b8114a9b75bb1d60b21696a6eb8b51b5e14a2ec2283b6bd3773b2e866553298c0bfd595ddad390c77161b73258a5b16c929e44845a26af2b1d0b01c472f84d6c78430b3a34e9a469df190d5ce6502bfda4bcb73800f6dd374c61935fb2483a8382b4376f614ed322290e8535e9a61ce36e0493444b9f569998a56a4ede23ec1f5b0620c86205cbf1f9e0844927e70461fc0f54da651c1692e751bea65c4cf617079a583ae5d480879af83ec3e18c5039b822e7d4c4b9b021431846d1e98800963e575ffb1360814d5d845637ed6cdb0a825c9d91e8f8c4d49525804c5fcc5c5e39280dc3af29194501fbe52b30524decb22f41f919e987b08dc7bdf5d2e20c786271d66f69de125a3fd1aae32ac9d87dd3b638d49a46b1141455d11281150c8265ad5b2436f2b57bdbbd1dac59d128c57c504a6662a35941e1103c5d6cee6b9d29f6666ba539a9e60c02f91c7178806e25a6be70000d3b0bd93845055058e713db0bbaf8ab7ab92614fed1d62418cb928d6a611fdbe72a0bb816294296b75ea1b6ac33a2ff7f9bc9369c648909adc880d8c97a20d31a6a9be7e20f4491a71fe96492", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYBLOB="795d8b6bbfe9dc280b88eaf5fe1ce60947fd7356efcc3cf8970350eaad78066531b621751eaa9364894c4b141d10d5979fd1fa7eef761524fd6053c93f074da34a7f8baebfe791deab28f75d99d3a8612ce200069fcdb219f01be3c26b8fcfc1c78d86d1fb60e5ccd69f4fb705500a0661fccecfeff3a63918e0227bf139a544d031f2133928422c9cb0ca32fc6ecb24e357b0fca935e998dac3cca510be60c5"]]]}) 2018/04/14 03:05:01 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"9203d6019f29e33975e922b312a2ae93"}}}}, 0x158) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/14 03:05:01 executing program 4: r0 = msgget$private(0x0, 0x42) msgget$private(0x0, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/37) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta)\x00'}, 0x2d2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) [ 280.259458] XFS (loop3): Invalid superblock magic number 2018/04/14 03:05:01 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) recvmsg(r0, &(0x7f0000002840)={&(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/68, 0x44}, {&(0x7f0000001300)=""/63, 0x3f}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/97, 0x61}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f00000015c0)=""/172, 0xac}, {&(0x7f0000001680)=""/32, 0x20}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0xa, &(0x7f0000002780)=""/164, 0xa4, 0xfffffffffffffffb}, 0x40) accept4(r0, 0x0, &(0x7f00000000c0), 0x800) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) 2018/04/14 03:05:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3531, 0x141042) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)={0xa, 0x0, [{0xc000000f, 0x7, 0x4, 0xfffffffffffffffa, 0x4505}, {0x0, 0x3c, 0x8, 0x3, 0x1}, {0x7, 0x4, 0x8, 0x7, 0x8}, {0xf, 0x6, 0x3, 0x3, 0x285}, {0x4, 0x2, 0x100000001, 0x1, 0x2}, {0x7, 0xffffffffffffffff, 0x4, 0x8b3d, 0xff}, {0x80000001, 0x2, 0x2, 0xff, 0x9}, {0x80000001, 0x6, 0x3882, 0xfffffffffffffff9, 0x5}, {0x40000001, 0x101, 0xffffffff, 0x9, 0x8}, {0x80000000, 0x8000, 0x9, 0x48, 0xffffffffffffff80}]}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)) [ 280.386361] XFS (loop3): Invalid superblock magic number 2018/04/14 03:05:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0xffffffffffffff81, 0x0, &(0x7f0000450000)}) 2018/04/14 03:05:02 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x445) 2018/04/14 03:05:02 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x401, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0xffffffffffffffff, 0x8, 0x3, 0x6, 0x0, 0x6, 0x10, 0x8, 0x4, 0xfffffffffffffffa, 0x7f, 0x0, 0xffffffff, 0x0, 0x3, 0x2, 0x20, 0x22, 0xda9a, 0x7, 0x0, 0x800, 0x9, 0x8000, 0x80, 0x5, 0x6, 0x84b, 0x1, 0x0, 0x7ff, 0xdd, 0x6, 0x1f, 0x3, 0x4, 0x0, 0x400, 0x0, @perf_config_ext={0x9, 0xffffffff}, 0x901, 0x3, 0xefa7, 0x0, 0x4, 0x9, 0x3}, r0, 0x4, r1, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x86) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x9, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffff8}}, 0x5}, 0x90) socket$inet(0x2b, 0x4, 0x0) fcntl$setstatus(r2, 0x4, 0x44400) 2018/04/14 03:05:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xce70}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x5]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x200000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x101003) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x0, 0x7, 0x0, 0x0, @adapter={0x2, 0x3ff, 0x81, 0x1e, 0x1}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x9, 0x7f, 0xec, 0xfff, 0x401}}, {0x4, 0x6, 0x0, 0x0, @irqchip={0x40bbf2d0, 0x6}}, {0x4, 0x1, 0x0, 0x0, @msi={0x6, 0x82d, 0x101}}]}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f00000001c0), 0x191) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x10000000}) 2018/04/14 03:05:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r3, 0x15, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e21, 0x20, 0x4e22, 0xa55, 0x0, 0x20, 0x20, 0x2c, r5, r6}, {0x9, 0x4, 0x3, 0x9, 0x401, 0xedd, 0x6, 0x20}, {0x0, 0x1c54, 0x9, 0x5}, 0x10000, 0x6e6bbc, 0x2, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4d6, 0x7e}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x7, 0x2, 0x4cc754db, 0x2, 0x0, 0x7dc}}, 0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) [ 280.959430] device bridge_slave_1 left promiscuous mode [ 280.965101] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.979620] device bridge_slave_0 left promiscuous mode [ 280.985216] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.051712] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 03:05:02 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000000)="dc", 0x1023404, 0x0) unlink(&(0x7f0000000040)='./file0\x00') dup2(r0, r1) 2018/04/14 03:05:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000000)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f0000000240)=0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b000000e9000200000000008240d5faad4c37"]}) 2018/04/14 03:05:02 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x7, 0x0, 0x4, 0x21c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) fsetxattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)='GPL\x00', 0x4, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x730000, 0x1, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000000cc0)={&(0x7f0000000240)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/251, 0xfb}], 0x3, &(0x7f00000009c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x575ef1ac, 0xfff}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x8}, &(0x7f0000000500)=0x2, &(0x7f0000000540)=0x1ff, 0x9, 0x6, 0x6, 0x8, 0x10, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x10000}, &(0x7f0000000580)=0x7, &(0x7f00000005c0)=0x7, 0xfffffffffffffffb, 0x8, 0x0, 0x3ff, 0x10, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7ff, 0x748}, &(0x7f0000000600)=0x4b, &(0x7f0000000640)=0x3, 0xffffffffffffffb3, 0x800, 0x0, 0x5, 0x20, 0x200}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x2}, &(0x7f0000000680)=0xfffffffffffffff8, &(0x7f00000006c0)=0x7, 0x8, 0x0, 0x7, 0x101, 0x20, 0xffffffffc75a5273}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xffffffff7fffffff}, &(0x7f0000000700)=0xac5, &(0x7f0000000740)=0xa2f, 0x7a, 0x9, 0x4, 0x6, 0x0, 0x18a}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000780)=""/230, 0xe6}, &(0x7f0000000880), 0x10}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x81}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4}, &(0x7f00000008c0)=0x10001, &(0x7f0000000900), 0x5, 0xbf6, 0x4, 0x2e2, 0x2, 0x1ff60000000000}}, @fadd={0x58, 0x114, 0x6, {{0x9}, &(0x7f0000000940)=0x400, &(0x7f0000000980), 0xdada000, 0x6, 0xff, 0x0, 0x24, 0x1}}], 0x2c8, 0x800}, 0x0) [ 281.152803] team0 (unregistering): Port device team_slave_1 removed [ 281.211071] team0 (unregistering): Port device team_slave_0 removed [ 281.238618] bond0 (unregistering): Releasing backup interface bond_slave_1 2018/04/14 03:05:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x800000000000) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000900000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x140, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf0}}}}}}, 0x0) [ 281.267122] IPVS: ftp: loaded support on port[0] = 21 [ 281.278988] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 281.340842] bond0 (unregistering): Released all slaves [ 282.018104] binder: undelivered death notification, 0000000000000000 [ 282.028574] binder: undelivered death notification, 0000000000000000 [ 282.224250] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.230656] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.238112] device bridge_slave_0 entered promiscuous mode [ 282.281019] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.287435] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.295273] device bridge_slave_1 entered promiscuous mode [ 282.331953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 282.368229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 282.474387] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 282.513432] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 282.679792] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 282.687437] team0: Port device team_slave_0 added [ 282.713334] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 282.721191] team0: Port device team_slave_1 added [ 282.756828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 282.795811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 282.822499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 282.829551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 282.838843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 282.870707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 282.877862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.889113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 283.112616] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.119020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.125661] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.132035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.139348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 283.384013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.915070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 283.990323] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 284.065378] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 284.071537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 284.079177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 284.148819] 8021q: adding VLAN 0 to HW filter on device team0 [ 284.586177] binder: 20706:20707 ERROR: BC_REGISTER_LOOPER called without request 2018/04/14 03:05:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r1) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x123000) dup2(r1, r0) 2018/04/14 03:05:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x1802]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:06 executing program 4: pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/134, 0x86, 0x745a440) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) pwrite64(r0, &(0x7f0000000040)="f7d8fee87025199f2e", 0x9, 0x0) 2018/04/14 03:05:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xec0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:06 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x802) sync_file_range(r0, 0x0, 0x8, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) prlimit64(r3, 0xd, 0x0, &(0x7f00000001c0)) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) r5 = epoll_create1(0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000086fff4)) r8 = getpgrp(0xffffffffffffffff) r9 = getpid() epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000000000)={r7, r6}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r10, 0x1, 0x0, 0x6}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$unix(0x1, 0x10000002005, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/04/14 03:05:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x300}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000180)="650100", &(0x7f00000000c0)='/\x00', 0x0, 0x0, &(0x7f0000002540), 0xa28020, &(0x7f0000000140)={[{@journal_dev={'journal_dev', 0x3d, [0x37]}, 0x2c}]}) socketpair(0xa, 0x80801, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f00000001c0)="0a740bbb30f6b99157e974ff6925a98f02590e4509a807873827480284f8dda1f274fa08c8e6e12ce4cf8d0885df01b864e2c698dac41d1e515e04739b5993d16a77f94cf71fbd51c6afaa6593339c5b105cd1f3cef39a913f8a78df5b92e6206b52412d69a77ab87d2acc30fffbc6c5873b7af01fb1bd991e35bddca956fc570c967dd58a08180f20ad00d98fcbd957f569b2dbb43c270251cf3fee8508fd5693906fb48f96d16230869b76", 0xac, 0x8010, &(0x7f0000000040)={0x4, 0x9, 0x5, "3f629b151129", 0xfffffffffffffffe}, 0x10) 2018/04/14 03:05:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x49249249249269e, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x6e) [ 285.385400] binder: BINDER_SET_CONTEXT_MGR already set [ 285.390824] binder_alloc: binder_alloc_mmap_handler: 20706 20000000-20002000 already mapped failed -16 [ 285.390870] binder: 20706:20707 ioctl 40046207 0 returned -16 [ 285.404205] binder: 20706:20709 ERROR: BC_REGISTER_LOOPER called without request [ 285.422998] binder: undelivered transaction 55, process died. 2018/04/14 03:05:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = socket(0x8, 0x8080b, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x2}, 0x28}, 0x10) 2018/04/14 03:05:06 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="6deff1b021623f44fe63ac77ef728712fc28b0b45cdf9a882fac2fc9c82442a66a45bacd1a97fa76f86e955676b603435dce6c1bb799b8394a4218ae270fd6af72ed69739ed0bbd7ad2afa6af3397bd26066e4b07fa8ed83079ed23be9a2c03f0e59a621c93960623cab0ace81e7f9de85590a21035917298c4ad5d9ba0e4067e187d44c09b94d3cc0949818b132649d663dfc8581be67c8bc98b2327d3c30af1ff5921fe84547f6bee8f0405176ccffc6e12026f0bc30be792e0bd9c5f5e4538cf3a9687b06a85647f8c2c29a4eec5a719c97f61bbeaea288b56e59f0f2", 0xde, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x5) listen(r0, 0xc) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e200000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/14 03:05:06 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x0, 0x0, &(0x7f0000664fc0)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) sendfile(r1, r0, 0x0, 0x80000000) 2018/04/14 03:05:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) time(&(0x7f0000000080)) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x9, 0x20, 0x1, 0x1, "4f54a33381329a571374100050ec4dd40f9ed9328eecb804c6e466d31ab6b053"}) 2018/04/14 03:05:06 executing program 6: r0 = socket(0x1d, 0x80006, 0x7fffffff) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x7d4, 0x6, 0x100, 0x200, 0x1000080, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x40) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000040)="73f48125e80f84f0c0", 0x9) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x2c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) [ 285.637594] EXT4-fs (sda1): Cannot specify journal on remount [ 285.677253] EXT4-fs (sda1): Cannot specify journal on remount 2018/04/14 03:05:06 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3a, 0x800000001}, &(0x7f0000000080)=0xfffffffffffffec1) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/14 03:05:07 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xde3, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000004c0)=""/140) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}, 0xa1a}, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x3, [0xffffffff, 0x0, 0x0, 0x70, 0x20, 0x0, 0xa5, 0x200000]}, 0x5c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8c5}, {0xa, 0x4e23, 0x4, @empty, 0x3ff}, 0x1000, [0x0, 0x7fff, 0x3, 0x2, 0xf6d, 0x5, 0x6, 0x8001]}, 0x5c) ptrace$peek(0x2, r2, &(0x7f00000001c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x8, {{0xa, 0x4e24, 0x67, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000000c0)=""/135, &(0x7f0000000340)=0x87) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/14 03:05:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x7fff, 0x0, 0x8000}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x7) 2018/04/14 03:05:07 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000001c0)=@ethtool_modinfo={0x42, 0x8, 0x2, "9ebc89ec3a38fc3c"}}) 2018/04/14 03:05:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) fcntl$getown(r0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/14 03:05:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)) dup2(r1, r0) r3 = semget$private(0x0, 0x3, 0x60) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000080)=""/82) 2018/04/14 03:05:07 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) 2018/04/14 03:05:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x18) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000580)=""/205, 0x13d) getdents(r1, &(0x7f0000000000)=""/60, 0x145) 2018/04/14 03:05:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xe803]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:07 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'teql0\x00', @ifru_flags}}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_dump}) 2018/04/14 03:05:07 executing program 3: r0 = socket$inet(0x2, 0x810, 0xfffffffffffffffe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x290) 2018/04/14 03:05:07 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000040)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f0000000500)=[{&(0x7f0000000140)="c892d602d99aa9", 0x7, 0x9}, {&(0x7f0000000180)="b6e1ded9951f7b9fc6c6d3ccd3279b67b53497", 0x13, 0x4}, {&(0x7f0000000240)="93a2cf3c6aab72a5a1f888aeecfe17bd84d501a28dbee1fa6f1aff8f033d1c38b3e2c71ebbf5041960aee78a0e33159f6c06d7c11cb59fece36f74d3594cfdd16681b1bbb529de6a8fe7f7bba1d623c393f76c472a4fa0042b89b57c67e3bfa28fadaad4b4947578f682d916d5e80a98fa915edb92c7b8047f1c63b2be91b7372bfec9a8b7e4dc18d999a20693744d1b3a7b9dddad33a057c1965fd938c50402", 0xa0, 0x8}, {&(0x7f0000000300)="5b83a856e0889d26d678ca82d52394f7edd61b1fbb2496cc0bf057a65524ca291817a054fe459294bbe7ef7da4e13ea0522b9f6ed0a46b36f8aa3322b6ff0d00cab5fabf80103b837233be2653bc135bdb00561c5bd20356d5e18bbd3ef49a9c11443deec747177fa93f7ba17ad41766165829f4ff96788b1a79d9fe01cd14f55b7bb36c50dd69135913444dfcfe5877ad2af8cacf980c78322b74045b95b6fb86cd769bc88f99ff0f56cf04bfbad661e13653646b748609ae452126f4883c7f6df41121a3d3cdf38d2d5ff238aa203c9d3aeb8227e681e652b76176a46c74f772003050", 0xe4, 0x87}, {&(0x7f0000000400)="eb0ca5f58ff4838cb599289ea463c1e9cb2861930dcb07ca61ea050aea3bb4fc0d709b7c142fb25a9894f6da100c06b246aa4007387fc1ee82baf5ad8bb779d2f492862a8587ed76e877cde747fb0adc0c25c4fb42b3cd9cfe3fad169db12a40ec934381897295a9cddb0d5b578b5605070f81e7252a7c8c2d1fe09d1aebc7fbf8d13c500cdfa60c768324411012496fdfb775ce97757fbfb0f52b88a82a07b13508e0e509cc837bff27df43ad03048ed920996b2d8e09d160ef13ab3ff9fe41d783301db1bb64059b567e35a0a2f89f412a664807832edc1357729ec7", 0xdd, 0x2}], 0x86000, &(0x7f00000001c0)={[{@ssd_spread='ssd_spread', 0x2c}, {@commit={'commit', 0x3d, [0x0, 0x37, 0x30, 0x3f]}, 0x2c}]}) 2018/04/14 03:05:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0xc3af, "844ed3ab91cd"}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f00000000c0), 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 03:05:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x20000000000000, 0x0, 0x0, 0x85, 0x2}, 0x392) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff34, &(0x7f00001a7f05)=""/251}, 0x43) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x800) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x1, 0x53, &(0x7f00000000c0)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x7fff, 0x4, 0x1, 0x3, 0x6}) 2018/04/14 03:05:07 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x100, 0x101000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000280)=0x44) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[], 0x11, &(0x7f0000000180)=[{&(0x7f0000000140), 0xffb0}], 0x1, &(0x7f00000003c0)}, 0x0) sendmsg(r1, &(0x7f0000003780)={&(0x7f0000002400)=@can={0x1d}, 0x10, &(0x7f00000036c0), 0x0, &(0x7f0000003700)}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8001040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x5c, r4, 0x18, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/04/14 03:05:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x9e, &(0x7f0000000040)=0x0) dup2(r0, r1) io_submit(r2, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340)="1c", 0x1}]) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/14 03:05:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) write(r0, &(0x7f0000000c80)="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", 0x1000) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) pwrite64(r1, &(0x7f0000000a00)="244b04d0bf6c45a198a035845f1edc7b47576f4b62385a2e30f57701983855bc46c9cdc4ac7ae85ed1c20411f40ab18b706d7d00720a9e658ed872f90bb89c24a1404cade5b6b6437bac7662435e208f7d7cec1a028276a7bab959655203492d763705b2181002262440779f0532c875316a02e4d4220d2c289b076ebe404a38b1c4ebec8e72921d20c2fa5467ad33a5520818e0290090ed511e57c7f936e350631b2c2433", 0xa5, 0x0) write(r1, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000ac0)={0x8, 0x7, 0xa0, 'queue1\x00', 0x442}) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) [ 286.645170] dccp_xmit_packet: Payload too large (65456) for featneg. 2018/04/14 03:05:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/36, 0x24}], 0x4, &(0x7f0000000380)=""/132, 0x84, 0x2}, 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r2, 0x186f}, &(0x7f00000005c0)=0x8) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/04/14 03:05:07 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x8}, {0x4, 0x3ff}, {0xe, 0x8}, {0x2, 0x9}], 0x4) setregid(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) [ 286.712127] dccp_xmit_packet: Payload too large (65456) for featneg. 2018/04/14 03:05:08 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) geteuid() mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/04/14 03:05:08 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2a0180c2e8ffff07004500001c000000000002907800f9ff00fbffffff11009078e0000001438e64210bbe743cd02f3e3d471cd25fb313bde1d8629d8dca2e415f84b411a9cdcc3150627b67446e5036836b4ba36bb8f013fe13694b0361519be7ab0097d574b3fa4a005ef15e71e99944ed7db950e1d333fb989a9709f5028eabeb98a7f966ee531b2d0c71a776530a"], &(0x7f00003b5000)={0x0, 0x4, [0x0, 0xfffffffffffffffc, 0xfffffffffffffffe]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/04/14 03:05:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) delete_module(&(0x7f0000000040)='\x00', 0xa00) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='projid_map\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x80000007ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x100}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="0c8865ed398a7a35da50342865daccf7caf30330522cd1abb43d4bd884f419a3c8f1b1f6254d5115e4fa752915d7d9d9b4a77f70da07bee29da95601946ca55483d75058604b2b4d60b67475b149b0861ad1e28b7f26bd2e425da1429bb1ecc88ddfc944204d4bd775e33276e823b494965b7fb73aaa899282f09d561afdefd117390cb49723d7e5b64aa61ce3413eedab6efdfd5d6b44f6c1fcbee896a048c4fb54395db31d9846211da15497d8c2cb1cf23ca631e2b3e48186a1acc69a5956b8c10c1d991690968229daf13d43182ee7bba25f6e26d685409682393aff3ed4", 0xe0}, {&(0x7f00000001c0)="3e6b1c64002bc3be4bb3cc06fdfc2e4a4f6f1f1defe38043d2080d1f45cb803d4602aa70fd783a08f3e67bf3cf0163ee73d20db5953713a6c26cb04a48ef3403ae1ccdafb64f379c966e4569c1147899a54fe269c201cb9917039725afd26451c9e72e55e01353b9979b0ed186b7abbc63b297b02102f0c20bbf6bc5ae682cf56c1edf26e2ad16b9f993aab33596e9b170b3881bf60e4b8ce3e8871ca9e92717c22f7e1c14aec83966aba18a33685f1d91d412c6fb4fabc0a0ee14d93bc26c23f988122198e2", 0xc6}], 0x2, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x5, 0x1, r2}}], 0x30, 0x20000000}, 0x2400c050) 2018/04/14 03:05:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/14 03:05:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x7]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:08 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x5d5, &(0x7f0000000040)}, 0x10) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) 2018/04/14 03:05:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x4e21000000000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xfffffffe}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:08 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) r1 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x100000001, 0x1da3, 0x4, 0x3, 0x0, 0x100000000, 0x10c, 0x1, 0x1, 0x5, 0x6, 0x0, 0x2, 0x100000000, 0x6, 0x10000, 0x0, 0x2, 0x6, 0x100000001, 0x7fff, 0x1f, 0x400, 0xffffffff, 0x9, 0xffffffff, 0x9, 0x40, 0x0, 0x8001, 0x0, 0x8000, 0x4, 0xffff, 0x3, 0xf38, 0x0, 0x7, 0x2, @perf_config_ext={0xffff, 0x3}, 0x2, 0x401, 0x5, 0x5, 0x7, 0x8000, 0xffffffffffff0000}, r3, 0xa, r2, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/04/14 03:05:08 executing program 3: 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, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') connect$ax25(r1, &(0x7f0000000040)={0x3, {"4bd3d578690a98"}, 0x6}, 0x10) rmdir(&(0x7f00000000c0)='./control\x00') close(r0) creat(&(0x7f0000000100)='./control\x00', 0x0) 2018/04/14 03:05:08 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000040)="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", 0xff, 0x0, &(0x7f0000000140)={0x4, 0x2, 0x9, "b1d19b9f19a3", 0x80}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xb67b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r2, 0x7f, 0x68, "35ae51f60dcddf9a64f9bb33be67633ff9d308b7041a2cf9faa68e7ee27d6c2a1a3e86204aef3a8436cd13a10d79728d3b7c925cd02f136ba279e47d73aaeb95bce08ed6859eb3e03e412044474b19472c7b3ce1b1d776e432925dd78cee857afe003da6d966f235"}, 0x70) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003680)={0x0, @empty, @rand_addr}, &(0x7f00000036c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003700)={r3, @dev={0xac, 0x14, 0x14, 0xa}, @multicast1=0xe0000001}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x470) 2018/04/14 03:05:09 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/41) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000003080)={&(0x7f0000002d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)}, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socket$inet6(0xa, 0x80003, 0xfffffffffffffffb) sendmsg$nl_crypto(r3, &(0x7f0000002f40)={&(0x7f0000002d40)={0x10}, 0xc, &(0x7f0000002f00)={&(0x7f0000002e00)=@alg={0xf8, 0x10, 0x2, 0x70bd28, 0x25dfdbfb, {{'generic-gcm-aesni\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40011}, 0x20000000) 2018/04/14 03:05:09 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file2\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='bdev\x00', 0x40000, 0x0) 2018/04/14 03:05:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syncfs(r0) 2018/04/14 03:05:09 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@delrng={0x10, 0x14, 0x410, 0xfffffffffffffff8, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4001}, 0x20000040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000c4c02fd9cce41d9bc362ec5b83fbd7b9d96dd461eeaa03c4cf97be02ec715e3a82b3e3865d3c99"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x55c, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0xe, 0x1356ab71, &(0x7f0000000180)) 2018/04/14 03:05:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xeb, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0xfffffffffffffffe, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) r3 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r3, 0xfffffffffffffff9, &(0x7f00000001c0)={0x33, 0x20, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, r4, 0x200, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4090}, 0x40000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/14 03:05:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01020026201c494d768286f040cb7e42364fc2195115ae261d0bc9e3a9a8f3548d5cbdb0faf65df1521bdd7c7fc7"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000140)=0x9, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0xdb) 2018/04/14 03:05:09 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c20000000180c200000008004900003802e349c9aab7da000000000000907800000000ffffffff441009010000000000000000000000000d00907800000000000000000000000000000000"], &(0x7f0000387000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/28, 0x1c, 0x5, &(0x7f0000000080)) 2018/04/14 03:05:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000180)=0x14) munmap(&(0x7f000004b000/0x2000)=nil, 0x2000) fstat(r0, &(0x7f00000000c0)) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) 2018/04/14 03:05:09 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r1, 0x6735, 0x1, "8bb4a3f354ef958ebcdb6683bf849670"}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/14 03:05:09 executing program 0: io_setup(0x39d, &(0x7f00000001c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getuid() getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) getgroups(0x8, &(0x7f0000000ec0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000000f80)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000080)="c251ed23195b84d371a5fe933bf9245415b48dea701837dfd1bc1c2e709ff5b94d1c468a2f55a88333ddec36", 0x2c}, {&(0x7f0000000340)="27f198349eb556b95eb3a70dd22ea6bc7be707c7a5679bc81a90756014b8223123d02f97ae094768475bd8a8633b0ec104ab2b3a427e31b304557cbd2c33567bce81b005e52034e301cf460a23e9965bd743a76092", 0x55}, {&(0x7f00000003c0)="cd9d66646bbf17787e261dafb555295cd7c854569d93f63333772c8b8a560b2c29c88b66b4cde6243ca494e767c6e89e6669657b28ee86715ed027afa326dcd8b07b248f880d23b6e89d965004ec32b2df58eaad069103f7b561c811d1476931bc75c6a9ed9ba16f4219a7cb84ba933971bdf074dd094b7bfd3bd91daa7819c0858be51dfb29df569e9ea8b3dbecd085f906a7066c54d59387bb78840edf86bd8a3110e56dfcdb9d0ab8c9f31d1d096eed37b1f5b40b29", 0xb7}, {&(0x7f0000000480)="f3fbed173f0153927e1ee281d9b74c4158a5d4309d8ff551a18864d74fbebbe600bb8f3283206782ebfa3e5e05a0d4e587af0caf3edf893d515c76bbdceae72b6d7988cc51ff9507f7b3f0a21c7e94d2d5567ccd78e1998f4fcd6fae143c0dd96b32e4be96771260ebe6258ca0fe5c3281c1fd81ba7b6cc084a7da2f46e41e3f17c0c40db983990b3b4ce810c3453a734119f05a5b0122183076cbbcfb24df7585ecdff94dd549954d27e9", 0xab}, {&(0x7f0000000540)="71a36b762a8285e69fc4d58e65c1eebc94c7d5f67868fe5c6c8753cf5836c6ae895b6b1b90a010d88da5f550a069a93b8e50518d2dbc1b7b1442ae09a500b026a36608a2aeba84a5b13b02a7c44f08d5a8625b114a49dcaed2561d72d96b3559fb43fc2c7510b6fff0cc657ae26409c240a52a6d1af6c154b6eb7925132d636a8ab8e03b166f1c1cf4389f61bcb75b8c763fca9ed5cc523a6e3532c1853962f283400f1d05ae2681a7b9f3ba9fc0c2d0c23a10badd1d213414a9b41fc52e8366366d30a99bca92c8dedf5abcc38f88c8afc060deadfb3fffec2f7116006506629d5fedc0c8c6a92dee", 0xe9}, {&(0x7f0000000640)}, {&(0x7f0000000680)="560cf959a012b6e879832f12cebf7f95e28ad473a3069335a23422a9ac12eaa3c47c851ca41a9701b5d99113c98d60f51a8ed5e0d16c69dedf2ee7fbd3f0b84b81254d1fe82b92cb34c7edb13d211adf2876ccf177ede7de32a94d2df39b99b7ac92b41e59c8d1b37f01eed66eb0c951b2eaaa45eb7b02ddcf046fe743140de6b6", 0x81}, {&(0x7f0000000740)="d4f97fd64a2089d0bf75584b98de8ee819de44d321f6e391d9b0f1202c808138fd127358c0244fa2d97e69b04629b3372980f79491f3e95ba85b6ce3b739448cca2f340b0b1ded28d53a38129d219a7a1d0492b58e0dbbb12a654b3c849c7d42221d6eec38cd4eb22f60cb54fb2295289c944810ea5c3a1f892981cd8cbc41f14a", 0x81}], 0x8, &(0x7f0000000880), 0x0, 0x4000}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000940)="b6f265c9a11e8dee43f6c6e14d0f3977f339ac350a98f90f2f657be14f26db94827055fed44d353a246172f31fe92d2eec99", 0x32}, {&(0x7f0000000980)="060f3da05b446a8792294583258fc80fca6e97e59b239bac66fddac7d77f7e97c340c2824595035789cff2543965a1b2abfc168a3f6e7f721ae2f46adc2b70f73a136c44ad64fedd40140f775bf91675b5c5f9b441191c396a6b728f3c71f8d487ba9721dca7249f06b4211245c901dedc262eff4fff5c9a849242dd6ea1bbb2", 0x80}, {&(0x7f0000000a00)="464fec9240cfc65caa1bc11cddf53ab41b77a6e3da1f4771adac5062729ca38b5f69e70708fb0258845c55e942eacec1870c56af0b6766321ddd3d97a855bbeb0607efafc5315ae5d2146f16bf63b7b0fd0f8df435c49ee6538654eb060e7dc1e3bb72aa2d3412f7aa0309bb178c8fc65b8897f8143b412dd3d6d4825c856fea4e9a4186fed2e0e0b1f3d81a87191be09194ad559e0b9a4912bf0755a197ce4a037a7070973fb2fa327dfcfa282ba9ade387ffcab2a87121d1a82dca786a400cf23119144f51de84c1d399c32644", 0xce}, {&(0x7f0000000b00)="5eee69fa84e609d3e0433e48aa5496cfa4212b0d0b9426524aa438899eeb70217143b391c57e67d768a11433a06f8fa577e1eaf9444816877011e1de88ffc6d4b4fdc46e67394e9da6caa491dc534d864df9058efcb9641a92a390e23b238ec4b7dfeb20051a6f5a19a8abf7c3c1547f08b1bf8ed88c5ffac411c6993f04c29fa23f4c7c79f46665f1f00297ebf99bca4d1eaa071139575475614205156c5ab9458039b5cc4aa2ff307851bceb7857e4c17d1dc094a98352183010f30b86063d760adc32d1c79f4728460b81dd7c786aabb50737e4ca81027cc8b16c1e43b55b3947703751e54eeb7126b6a83033c3a2bd13ed", 0xf3}, {&(0x7f0000000c00)="01ce4db5541883c94cb7754716938c086e3b0cb3ad6c4b432c532594b932d38217104e5605d2065775c22eb54045c7b9729101192223b720612c32a3b7d9b7e84f4e5a2ba206b5e54c6ca630b750696b5f2a0af24c3d52d5c31233186162c24ba74e5e1401c3bb079119463b8f1222c86625d6aacf1588b6c3dd25e5938710bf0bcf916d5e72add69fe7837e58b01b285d1fa1d832b2824b06d208ee8fd18c4b40501080b20ce08c26aeb6", 0xab}], 0x5, &(0x7f0000000f00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x4000}], 0x2, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}}) fremovexattr(r0, &(0x7f00000000c0)=@random={'osx.', "73797374656d235dee00"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='uid_map\x00') 2018/04/14 03:05:09 executing program 6: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = shmget(0x0, 0x2000, 0x280, &(0x7f0000b23000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/4096) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) 2018/04/14 03:05:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xe]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:09 executing program 3: socket$netlink(0x10, 0x3, 0x1f) 2018/04/14 03:05:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x84020000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='ip_vti0\x00') 2018/04/14 03:05:09 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x10001, 0x0, 0x3f}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x0, @empty, 0x1000}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa548}, @in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0xdc) 2018/04/14 03:05:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) eventfd2(0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000380)={0x400, 0x8000, 0xcdf}) close(r3) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x8004) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x4004011) mlock2(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1) r5 = socket$inet(0x2, 0x803, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000200)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f00000003c0)=0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000001c0)={0x3, 0x0, 0x2, 0x1, 0xccea}) timer_create(0x7, &(0x7f0000000240)={0x0, 0x36, 0x1, @tid=r2}, &(0x7f0000001740)=0x0) timer_delete(r7) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/254, 0xfe, 0x0, &(0x7f0000000140)={0x3, {"46ce5d2c72318d"}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) 2018/04/14 03:05:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116348", @ANYPTR=&(0x7f0000000440)=ANY=[]], 0x0, 0x0, &(0x7f00000000c0)}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x2, 0x1e, 0x101, 0x7f, "49cc9fbb4ae3ecdd8b0f6496bdb77021815ce6a9557a2fa253496e0f9d61bd68"}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x800) 2018/04/14 03:05:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40500, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000280)={0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'wlc\x00', 0x1, 0xffff, 0x5e}, 0x2c) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) fcntl$setstatus(r3, 0x4, 0x3fc) shutdown(r3, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/14 03:05:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x2) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x18, 0x84, 0x5, ' '}], 0x18}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 288.892805] binder: 20973:20976 got transaction to invalid handle [ 288.899198] binder: 20973:20976 transaction failed 29201/-22, size 0-0 line 2848 2018/04/14 03:05:10 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) truncate(&(0x7f0000000500)='./file0\x00', 0x0) prctl$intptr(0x8, 0x0) [ 288.941312] binder: 20973:20976 got transaction to invalid handle [ 288.947700] binder: 20973:20976 transaction failed 29201/-22, size 0-0 line 2848 [ 289.085731] binder: undelivered TRANSACTION_ERROR: 29201 [ 289.101028] binder: undelivered TRANSACTION_ERROR: 29201 [ 289.340264] device bridge_slave_1 left promiscuous mode [ 289.345969] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.358694] device bridge_slave_0 left promiscuous mode [ 289.364233] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.412225] team0 (unregistering): Port device team_slave_1 removed [ 289.424336] team0 (unregistering): Port device team_slave_0 removed [ 289.434704] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 289.449206] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 289.514749] bond0 (unregistering): Released all slaves 2018/04/14 03:05:10 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000), 0x0, 0x20000000}, 0x1000) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/14 03:05:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) r2 = dup(r0) ioctl$VT_RELDISP(r2, 0x5605) 2018/04/14 03:05:10 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x1, 0xffffffffffffff9c, 0x5}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="60b2fcd5fc2981c6bcfb087fb0abc3c79d637d898381e33512a87ca6781e3a639b1a28c435ad9e06bcc3ae8a4daae016d27adfbdeb5ae27ca27b80f1c07ca5a562206552e7c3e3d7437d65153b3283d73fa42d7b24a0e597e2", @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x100) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={"6c6f000000000000000400", &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}) 2018/04/14 03:05:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/223) timer_create(0x0, &(0x7f0000000040)={0x0, 0x1f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) timer_delete(0x0) timer_delete(r1) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x111000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup3(r0, r3, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket(0x1, 0x4, 0x80000001) [ 289.714416] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 289.721769] netlink: 'syz-executor6': attribute type 8 has an invalid length. [ 289.741431] netlink: 'syz-executor6': attribute type 7 has an invalid length. [ 289.748817] netlink: 'syz-executor6': attribute type 8 has an invalid length. 2018/04/14 03:05:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xa1030000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xe803000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x29, 0x1040000000000013, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x240200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xfffffffffffffffe, 0x1da) 2018/04/14 03:05:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x4}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/04/14 03:05:11 executing program 6: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0xf27, 0x5, 0x0, 0x1, 0x80, 0xc, 0x7, 0x7, 0x10000000, 0x3ce, 0x0, 0x9, 0x765, 0x8, 0xc5a9, 0x4, 0x0, 0xffffffffffffffff, 0x5, 0x6, 0x1, 0xfffffffffffffffa, 0xecac, 0x7, 0x5, 0x8000, 0x0, 0x8, 0x5, 0x4c, 0x1ce, 0x1, 0x4, 0xffffffffffff55ed, 0x0, 0x8000, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x110d, 0x4, 0x8000, 0x0, 0x123d, 0x5}, r0, 0xb, r1, 0xb) 2018/04/14 03:05:11 executing program 5: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x8, 0xff}, {0x7fff, 0x1}, 0x3ff, 0x4, 0x100000000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x28080, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="12000000010000000000000020140000000064ad50e7d16e94c3caa533be43db27127f0008a903f4cb133cbf8f467da58ef0ccbaf566205e4a1d7b8b87def5b83ff5d8831dfe7e3e6e115ca364581a4df74e3bac73486b"], 0x12) 2018/04/14 03:05:11 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc0cd}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) 2018/04/14 03:05:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"626373683000000000001900", 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9201}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200001, 0x0) r3 = msgget$private(0x0, 0x4) msgsnd(r3, &(0x7f0000000180)={0x0, "9ebf4d678b32a478c98a7cc54f3c08398013112e3ebfb79fe4b32515f4a67cfe20fc47da0625d1397f4aae944d7510b8743179092f5734ece82d226f1d01d3050532f99b4238392f29eea7be2961029329e5fc41d27d3636db2c44e001ebe459561bb8c5bef453177875938742504778b60a32c65ebfff1233b920d46025923bf618a810b5fe6b25df94c10daf3a759f2d4ae4c4cd9aedfd9c1b9f95f726ab2482e1d6dc66221d1f8a80c9a589668799bf058c"}, 0xbb, 0x800) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x61f}, 0x1c) 2018/04/14 03:05:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0xf60, 0x3, 0x9b75, 0x1, 0x6, 0x20, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x1f}}, 0x6f54, 0x44deb0de, 0x100000001, 0xffffffff, 0x7ff}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r2, 0x88}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffff7fff, 0x8201, 0x10001, 0xf0, r3}, &(0x7f0000000200)=0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000000c0)={0x1}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/04/14 03:05:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f00000000c0)=@l2={0x1f, 0xf0a, {0x800, 0x0, 0x9, 0x286, 0x9, 0x4}, 0x81, 0x3}, 0xffffffffffffff70) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x4000) sendmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000180)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="d42abdcfb4d23249f53160dcd01caeeaec41ca467657364d370ee634dbaaf9ec33cda416a9b7a69fc6682b24ac37f6047d3c8da29260e501953c8d8c38f8a4e875ff8fb3469406fc9992ade0807bab95fa1a8a25dbf689927244b0fe25e00d39bf63b9d382cd4946339e24e025ce1f1dd4f45bd2cc1df6a3352ec752c9ba26b73d8831dbfc7739a977e56b8bdeee818a18bb239c04872ec115c3f810103d99c8934ff15c80cdf2f498a9fa22ca45dfb425b6e6581125de6a4586862e97e97d4d0209145c9c0359200891716ce240d7ed45acdab08b75240682a11a83f061", 0xde}, {&(0x7f0000000300)="c22ca9d281e37e46ea2080ff48ba7d8123ae84569ee3c098a8d0547fbe086ea8fc21b3696822c1d9e36ff8204d9df92f967db4913d69e104f8cc0efebd1e53235b46585a81c7d3a471067b57d8f7a18f328e49a5fd", 0x55}, {&(0x7f0000000380)="6d2d576fb0eb8679c7c869c15578afa16bd5ab0f9580bda4b3951273a3010daffdebba9faf0b71e0556003f97f846a865305e7f898d660871178ac37cd220f98b77ff4daab9f61f96f3ae23cb3d9cd53a17f", 0x52}, {&(0x7f0000000400)="82d6cb19b460e8e91eb72906bac85949f88fa04840070eee4e9ab8391eea276cc712c8433cd947755d9fdd2cc8a81fea8f11c2e4cbbb4ea871e60d1a432e90191b2f38d1b90b7609bc3ef8a5798b2c363d0995b2dd11b7ecb9dba677ccf9c79083b9ab0c790a7b991e28b7da3f4c50fade209eda7de6d7a07cd7289f44eefd211d39a7881e5c8c9cf42409f143467aa61eed8e77fa495fcc21642e305a772038a016e36b6c4a568ef0", 0xa9}, {&(0x7f00000004c0)="456702133715364a4cb24a2d22c96e8ea0482629e0c2a67ffb2213c39358ef7b6fb87abf99cc46499c79de52e128763457a52f4c9770cbba5bcd962b4a6fd7bbb7bd62ec1cd343d04cbadf1dc2e084c8af5e1faa1986e3966576acc784cf14becee9de0d8fe27a7bb48fb4f09c2fb2bd269f4c7539ca743a35435b9233c945244bab629a2591a82002029f921bf72ae9235f67cdff0f5d31e0b9c01620748edcb05071f6e2e2d555f00e423c51063378a11c5ef7b7152b8a1fca983554f1410a678c8ff2d8a0c152739fc9fbd81aec1bac72e84673c5230053ff34cc30b1a2b692e4cb752cb807b6f48a2770e838f8", 0xef}, {&(0x7f0000000600)="f9d4b8e6895ec47bbca6241058978935b2fc92a42801c8382d99f4290fd4cb352f8883127fcfb3cc7060", 0x2a}, {&(0x7f0000000640)="c0ad2e2648197aa89fca1528f843c72cfb7ab154522872dfe76a3f7832f693e31f92573850723e4a548f1fddb613ef86cb37ab5f28c4dd43f4cae45f7e4928c2bfaed735ddb58f5a040c5c5d2de06d1dfc7eb52aa395eda30fa01e2f49a227949d3d62bb125aec25453c559096465412b833cb7850935b33fcf22f317aaed75f3e07c3a0", 0x84}], 0x7, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0xf8, 0x8014}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e0000006ec75c35d6cd4de220cbdeb810cc5c3de2fdf234627fbe41935b0cc656da80dfaf726481ebb626b90c50c912f526ca6cac92739ae181033683611b784b2291b568c28c266e51ccf46f0d000060add2b954addd1f207a3edc3ac2c7831ff6669ae520522dd7b147ad0c3e0000"], &(0x7f0000000940)=0x56) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000007c0)={0x0, 0x4c9e}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x324e425d}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0xffffffff}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000f40)={0x0, 0x70, &(0x7f0000000ec0)=[@in6={0xa, 0x4e21, 0x5ca7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xfc, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000fc0)={0x0, 0x5e}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000840)=r2, 0xfe40) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x268, &(0x7f0000000000)=""/187, 0x1ca}, 0x0) sendto$inet(r0, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0xc) 2018/04/14 03:05:11 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="a5"]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) [ 291.547331] IPVS: ftp: loaded support on port[0] = 21 [ 291.891375] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.897769] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.904839] device bridge_slave_0 entered promiscuous mode [ 291.929433] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.935799] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.942868] device bridge_slave_1 entered promiscuous mode [ 291.966817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 291.991789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 292.057787] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 292.085673] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 292.187601] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 292.194707] team0: Port device team_slave_0 added [ 292.217823] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 292.224992] team0: Port device team_slave_1 added [ 292.249102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 292.255993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 292.263881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 292.284217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 292.291066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 292.299233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 292.319307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 292.326381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 292.334777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 292.354939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 292.362114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 292.370257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 292.602788] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.609181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 292.615816] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.622179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 292.629489] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 293.280006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 293.425250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 293.502695] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 293.580247] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 293.586413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 293.593545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 293.666883] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 03:05:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000800000000400100000000000000000080ebfa8078821d8f7977a200000000000000000000000000000000"]) 2018/04/14 03:05:15 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000022}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="78f2ff00", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x206000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r2}) 2018/04/14 03:05:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0xf) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000001000)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/14 03:05:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0x91ffffff00000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x40000002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x38, &(0x7f0000001100)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x5}]}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000011c0)={r4, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) dup3(r2, r1, 0x0) 2018/04/14 03:05:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xf0}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x49}]}) 2018/04/14 03:05:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x40010000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="56ddbdaa7efb8645bbdf0eadcf9a2eecf50c28b1d51dc4d91086b0d8ad63f78672f0610bd8355b747a3328e5b5d3f5871d7c51c926d48c6e516d2248e4e43e32b9a043934efe2aca1442799e44162b94e5ad71b5187c") close(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) read(r0, &(0x7f0000000080)=""/28, 0x1c) [ 294.273565] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 03:05:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0xa401) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) socket$inet(0x2, 0x806, 0xfff) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffb8) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) 2018/04/14 03:05:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x217}, 0x2c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/69, 0x45}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000640)=""/153, 0x99}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/200, 0xc8}], 0xa, &(0x7f00000009c0)=""/78, 0x4e, 0x6}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000c4b22103ed3b4fe0cecad2100034fb5edd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffca, &(0x7f00001a7f05)=""/251}, 0x18) geteuid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x1c, 0x6f2000, 0x1, &(0x7f0000000a40)) 2018/04/14 03:05:15 executing program 4: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x4, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @remote}, &(0x7f0000000240)=0xc) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000300), 0x4) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1, r4, 0x1, 0x32c4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) setuid(r3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000002c0)={{0xfffffffffffffffb, 0xffffffff, 0x3, 0x6, 0x20000000000009, 0x7f}, 0xfffffffffffffffe}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x1) recvfrom$unix(r2, &(0x7f0000000340), 0x0, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x1, 0x1073, 0x0, r6}, 0x10) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) 2018/04/14 03:05:15 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140), 0x4) [ 294.531863] IPVS: ftp: loaded support on port[0] = 21 [ 295.840809] IPVS: ftp: loaded support on port[0] = 21 [ 296.188536] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.194950] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.202352] device bridge_slave_0 entered promiscuous mode [ 296.228867] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.235257] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.242456] device bridge_slave_1 entered promiscuous mode [ 296.267491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 296.293154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 296.363658] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 296.391978] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 296.499070] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 296.506372] team0: Port device team_slave_0 added [ 296.529945] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 296.537199] team0: Port device team_slave_1 added [ 296.561613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 296.588740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 296.614254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 296.640324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 296.869737] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.876141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.882826] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.889204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.702049] 8021q: adding VLAN 0 to HW filter on device bond0 [ 297.783240] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 297.866454] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 297.872679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 297.880362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 297.956869] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 03:05:19 executing program 0: r0 = getpgid(0x0) getpriority(0x2, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getpgid(r0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xf0fc}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x17a3, 0x3, 0x7, 0x14, "8ba2abd21081674af7fd25ea2aa3d4ea3eda9a729a18e86a33ff75c94e736d7483699d1b6b0708ea06bd9fd7", 0xfffffffffffff001}, 0x0, 0x0, 0x5, r0, 0x0, 0x3de, "825532edd417612f08b0197e57685f062dc1951a3ac971fa09a14c4a9da68d99b24e891bdaf7a3a6fb6c24b2f1d5bb47b85dde0f336f9e467e842d3a575e4e93", &(0x7f0000000200)='\'GPL$[#\x00', 0x8, [], [0x3, 0x5, 0x3, 0x4]}) r4 = accept$inet(r1, &(0x7f0000000380)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000480)={0x1, 0x60424d1b}, 0x8) userfaultfd(0x80800) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000004c0)) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x4040, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000540)={0x1000, 0x3000, 0x9, 0x800, 0x8}) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000580)) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00000005c0)={0x3e, 0x6, 0x1f}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000600)=""/233) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000780)=0x44) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000900)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000940)="714bc773bf67b5f077b076f3845b248f6ae3fe1eabb7f55c09fb97ab965b2a2eb9c2b1426e7698d911671a25ade0f35995d1fede168439f485d5a4c26c43a73d94ee81b2c03a7e832d21356b5594fb5043d19e8b933c5f891a6309c9afcb3f54238a7373191d34a8d43313776313bd5e78b75304447dc667109c4b1cc8053f", 0x7f) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={r3, 0x100000000}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000a00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000a80)={r7, r8, 0x6}) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) 2018/04/14 03:05:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xfeffffff00000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000)=0x1, 0x152) 2018/04/14 03:05:19 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) readahead(r0, 0x100000000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) bind$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x4, 0x6, "232fc12f02dd45f73de3c128bf2c5a9869bafd76b9ac1485ce321f1ff221eb1574db37eb2cfb7791af721346bbf192f7bbc333c213f1012c87fea55c2b197a", 0x18}, 0x60) 2018/04/14 03:05:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x3}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/14 03:05:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214) r1 = socket(0x4, 0xfffffffffffffffc, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000140)='sit0\x00', 0x7fff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/14 03:05:19 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00000017c0), 0x4) setsockopt$inet_int(r1, 0x0, 0x40000000000c9, &(0x7f0000000080), 0x4) 2018/04/14 03:05:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x20000000000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/04/14 03:05:19 executing program 3: capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) r0 = memfd_create(&(0x7f0000000080)='GPLmime_typeprocvmnet1\x00', 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000200)="36c60373e24caa54741c33c86e2def3e2d7225e3d1173d3ab4aca1ec95086783535ac1561438c7abea75d465dd94ae95911176446d3c5923c738d33736cbf2755487d84fb4724f1adbb5ba9349f56fec8e8b2cf8e5d94021dfd4f115ccdf4f148474a8bfd69c9e7b56f733a86d76aff743b5209fcbfa13b471b0323f441c16058fa83b5c4a0bc42102ea89d6ef659582466802fea2b401c4d30fa5b76b5561889f735029aa39b344f4b0aeffb40b9b6a8105ed8c34a65571293fbf4e6bcdb7d365f0f584", &(0x7f00000000c0)=""/90}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x52, "edf69512340c98c08e0335d3a84b6174ef79d3311588ab8bf02a99192af12113cf5b87efb13f08ba15dda42037b85691d341e735edfb34f6c5bf54209cebc79b5892265f20a709a000000000000000000000"}, &(0x7f0000000400)=0xffffffffffffff7a) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x800, 0x0, 0x7}, 0xfffffe2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000020000005c2f000002b80000000000004fc4dd9b0000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/14 03:05:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007100000300ff0000ff09000000b14d26"]) 2018/04/14 03:05:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) poll(&(0x7f0000000040)=[{r0, 0x240}, {r0, 0x4118}], 0x2, 0xc3) 2018/04/14 03:05:19 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)='l', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x1cb}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r1, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1}) readahead(r5, 0x1000000001, 0x17f) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r6 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000080), 0x2e) uselib(&(0x7f0000000640)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000600)=@generic={0xfffffffffffff192, 0x5, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000580)={0xdd, &(0x7f0000000480)=""/221}) getdents64(r6, &(0x7f00000001c0)=""/253, 0xfd) pread64(r6, &(0x7f0000000300)=""/4, 0x4, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x8, 0x3, 0x3, 0xc, 0x20000, 0x13c2, 0x2}, &(0x7f0000000340)=0x20) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/04/14 03:05:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x30001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000080)="88b8855c304953290814cf533932c65028e2ddc8b39f325dbe7f8f7128b3d732f0b75b68398f5aa84eff40208201ab79b9943b3d825c3f0ffef3b1a63bb63fdeb739ab4db390ed0bea961b8302ae6c96a058807f363b3aee0bed50bb34281c8f515f46bf126b50edd9be2457e0832482a36eabfe2f627f68a6ab7312e87e4bc983df828aa91cf7586fc687d3d3e0d650d1fa907b9ac964654136ff90d2d4a5c51a85b13437b8c4b90821c67c7fad382d27df26c4a919a095e2c37eda2bd66faaeab7cc555e3c74acd657e1edde67c36c5c"}, 0x10) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000dc5aa03d4e2a3cba18d747fd4cbae1042cf3f59e00000000ffff800500000000"]) 2018/04/14 03:05:19 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/04/14 03:05:20 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x9, 0x1ff, 0x1, 0xb, 0x1, 0xff}, 0x2c) r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x28) sendfile(r0, r1, &(0x7f0000000180), 0x401) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0xffffffffffffffc1) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xf4, 0x84000) 2018/04/14 03:05:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x280, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x100000001, 0x5, 0x41, &(0x7f0000ffc000/0x1000)=nil, 0x8}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0xa9eb) fcntl$setsig(r3, 0xa, 0x6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x128, r4, 0x308, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcee5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19428f94}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd4b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff8000000000000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4040001}, 0x20000000) listen$netrom(r3, 0x80) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000400)="a3cfac58e88e0cc0f0d6b5a700f505e0335380aa3a074596d7107be99d1187182be64bf4e71e50a8e8", 0x29}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000500)={0x3, 0x80000001, 0x6, 0x8, 0x6, 0xb97, 0xce5, 0x3, 0xd0e6, 0xffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) kcmp(r5, r6, 0x0, r2, r2) fcntl$setown(r2, 0x8, r6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000005c0)=0x800, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x2, 0x4, 0x6}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000700)={r7, 0x6, 0xfffffffffffff5a1}, &(0x7f0000000740)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000880)={r2, r2, 0x8, 0x6, &(0x7f0000000780)="ab32f75e715d16bfb45fe013343619d814c3fd11d74ab33696d4838129c388182e9cf661f87f5ba8625df7cfa82e7de6db8835f003adb0f2ad9a029d242d00de540719ff32a1f548770c12b52f6f379138f876dcd84edf4834ec5b4e6da33e8d01d737eb94070bffb17c299ebde96b21ba7c034e4de5d76a74d96a7995a13c078a0c6320967783a88cbd4f80cf422a7c26c184b87c0fc524cb4d3631f61af3aa437100ff47e68c18e74d63a3b4ab3b746d07648e340d30b247e063e7fbd8669214817f96f05b5b88b30b8ee374af0d782c4470efc741ba", 0x10000, 0x80000001, 0x100000000, 0x40, 0x5, 0x6c, 0x7, "5e5de1462c3c3adafede5bb593970e405d60ebc404b8eb02a441124bba22ca1a22c7bf5b4c90c1ea1f6f648f54668ac1309f52c34d00dd0df9717c879b9f54876674e74826c6b954b1e8b27a36f1a4d83ae69a9df00fad8b9259ff253d9c7a631faf88a15f95fd7fc02188d2a58db59a5374bb00d69493a6f94defae990d728eb5e73fe0169bf4461523b634f0ade82624c2dec6a5377de2b3f97548be20d7ec3cdda5f48a4501e47bed1b8cb7dc0ea65c4f7b69e0915ba4d95843899728877e142d3600d71e7f9eda84c9ea1996a14650c4523d23a9d603c33d3c1f88717ecf6f296cc5568b13d06114e3"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000009c0)={r7, 0xb47c, 0x4}, 0x8) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000a00)=0x40) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000a80)={0x2, &(0x7f0000000a40)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000ac0)={r8, 0x4}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000b00)={0x0, r3}) 2018/04/14 03:05:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/14 03:05:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xc00e}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:20 executing program 6: geteuid() r0 = socket$inet6_sctp(0xa, 0x8000000000000, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280)=0x3, 0x8) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2}, 0x10) write$eventfd(r1, &(0x7f0000000bc0), 0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/04/14 03:05:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xf4010000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:20 executing program 4: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xffffffffffffffff) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0x3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e1e, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0xfffffffffffffff8}, 0x100, 0x9, 0x3, 0x401, 0x3ff, &(0x7f0000000140)='ipddp0\x00', 0x77, 0xfffffffffffffffa, 0x1}) waitid(0x0, 0x0, &(0x7f0000000200), 0x204100000c, &(0x7f0000000000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x460000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000280)=r3) 2018/04/14 03:05:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2) ioctl$void(r0, 0xc0045c7f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x10001, 0x80000001, 0x8005, 0xdb79, 0x8, 0x7e6, 0x9, 0x6}, &(0x7f00000000c0)=0x20) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000240)={0x2, 0x4, [0x400]}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000280), 0x80000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) setns(r0, 0x8000000) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="08000000fdd046b30c2c1701da26c5b5aab28258bd29b8d88f000000000000404f9eccaf96107b49ceb25b8f4e5000e7ff"]) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) r3 = pkey_alloc(0x0, 0x2) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, r3) 2018/04/14 03:05:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='numa_maps\x00') pread64(r0, &(0x7f0000000200)=""/100, 0x64, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x10c) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="8143a2f5f37b0d2e3dce621b0cd7e5ab214a04515fae58b93b601f57edc937970e18c0a860176c78d984f5e49ab446209ee60b7a9fa3ae054dc9be69d1411dd9f16d475d16cdf65c778405c8d1fa9bcf50da686c7cb56e33022779dcabc2dbc62e0a137ef5f0e84e74d91f70db264907a5c63a7eab3e66c87e8831379d9b75b6795f32dfc1435380942ea9186f1397c5276a06e0d23c3c02f72d79f9372f001cc022f20cfde9f09e90e876812f630508c4ff91f6b4ea13392fccb4d59049dc", 0xbf, 0x4}], 0x4000, &(0x7f00000001c0)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000002c0)=""/116) 2018/04/14 03:05:20 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pwrite64(r1, &(0x7f0000000000)="6d40f23a125973b55378e2ac9a79a949341594a409fb6816cdc9ef6a1df955ef3c095645bf", 0xffffffffffffff79, 0x3) connect$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) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x401, 0x8, 0x9, 0x2}, 0x8) tkill(r0, 0x1000000000016) 2018/04/14 03:05:20 executing program 6: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000080), 0x8) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/206, 0xce, &(0x7f00000001c0)=""/100}}, 0x68) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xa0, 0x0, &(0x7f0000000340)=[@release={0x40046306, 0x4}, @request_death={0x400c630e, 0x1, 0x2}, @request_death={0x400c630e, 0x0, 0x4}, @request_death={0x400c630e, 0x1, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x80000001, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000300)=[0x28]}, 0xfffffffffffffffc}}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x4, 0x2}], 0xa0, 0x0, &(0x7f0000000400)="159e5a14883faae6ffac5264fe0ea4aab30a85db5267dfc19ee004689d9f86021102021f4f437e86c5bad02896cd89a6cf2eb76e5988c6302e927619dc92a03121b4328b82dd5d30980a7e1deb5cba80c395b7b63e5fba5f771ae5a71ea61b938d6780400e6f27c12ff19c3c4346693bce7b32d3276af46fe3af3f9a035422692d6262213502d9119979e1dc511f8cfa2adaf02de711ff97d481fdb5d524849f"}) fadvise64(r0, 0x0, 0x2, 0x5) 2018/04/14 03:05:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8932, &(0x7f0000000100)="ca0091215744132df3808a7d56971815b74d8c225ae0f872060b673784badb8abd61b1c2fefb903cc100000000000000") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x8}}, {{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) 2018/04/14 03:05:20 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) membarrier(0xa, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000640)="0fb1958ba25fcb8a806cb5d2612d6897f9d28ddf0c80b7f371046bfd017b5463", 0x1cc}], 0x1, &(0x7f0000002240), 0xfffffffffffffca1}], 0x1, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 299.584161] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 299.611572] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/14 03:05:20 executing program 4: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x200) [ 299.667741] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/14 03:05:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x80000001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000180)={{0x0, 0x8, 0x0, 0x0, 0x0, 0xf24b}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000100)=""/80) r1 = semget$private(0x0, 0x7, 0x180) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f00000002c0)=""/66) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/206, 0xce}], 0x1) 2018/04/14 03:05:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='squashfs\x00', 0x2200002, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000003c0)=0x78) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/04/14 03:05:21 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r1 = getegid() r2 = syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x3, 0x4200) fstat(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() unlink(&(0x7f00000003c0)='./file0\x00') r5 = getgid() getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) setgroups(0x8, &(0x7f0000000440)=[r0, r1, r3, r4, r5, r6, r7, r8]) r9 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x4, 0x242204) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f00000005c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000004, 0x20c}, 0x2c) ioctl$TCSBRKP(r9, 0x5425, 0x4) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000009"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r10, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x8, 0x705000, &(0x7f0000000000)) [ 299.831321] kernel msg: ebtables bug: please report to author: entries_size too small [ 299.845646] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/14 03:05:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xce700000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x800, 0x7}, 0x2c) socketpair(0x19, 0x2, 0x10001, &(0x7f00000029c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a00)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0x1, 0x13, &(0x7f0000001700)=ANY=[@ANYBLOB="18000000030000000000000005000000130302000900000000000000000000008500000818000000000000000000000004040800008000000000000000000000090000001800000020000000000000000000009500000000000000bd87d0adae933c183397774642d71765e20601198cd9e82001e58e0598834c2714a72a6b51650f1dd7997fff75eef9a6843eae67cf36fedc6f04fd07f66f040f8787894e0000000000000000000000005718b43b3b3efb529773367d47e7500583e1cb500be66cb9035cfc1c894f375c6739"], &(0x7f0000002ac0)='syzkaller\x00', 0x8, 0x0, &(0x7f0000002b00), 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002bc0)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000400)="953a48860c54ef63aa632b7937ce62ca51fbfedcdaf0fdde34a6c653203d722517d8d438ed1a260225ef9dc7d0d0783b60b0756b31c376c1888abd2109c5194d6fa78511949af730376513b14817c620aecb38129b5a2f2becad4d960cdfcf", &(0x7f0000000100), 0xffffffffffffffff}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e6979b90edbc9095c6b4a81e28bc563ac1f5480147f21cd9c95810383a53034152707a25fbad326483ed2f24244d0e99c1306c6f2e2ea73a2013184a600691e5c9ba3f8fb3b021f2ddbc6a8c673f2a429d15edab6dff83a9bbc2e7dc79d9f94f9f6154ddbae1e75b15"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000015c0)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='cgroup\x00', 0x2000000, &(0x7f00000005c0)="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") mkdir(&(0x7f0000000340)='./file0\x00', 0x110) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000140)="9f2c5fc16ffe425d9d6a698e44dcb4dff3385058b780e720196809a5ff110f76f8e4", &(0x7f0000000480)="216a6928e95612936f78c84d20add7aa97a49cb6ee01e886392ff6540e60cd2522a14039ceef0dd113dd"}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x1, &(0x7f00000016c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r4}) 2018/04/14 03:05:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xff0f0000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:21 executing program 0: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x60, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'gretap0\x00', {0x4, 0x80, 0x3f, "23e42d602dad", 0x3}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) 2018/04/14 03:05:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x284}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) 2018/04/14 03:05:21 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8fce56af"], 0x8) 2018/04/14 03:05:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20800, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x81, 0x40) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000ff2)=@dstopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0xc) 2018/04/14 03:05:21 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000040)="f0b0192a30caed1869fa6eb881f386602f", 0xfeaa) sendfile(r0, r0, &(0x7f0000001000), 0xfee) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 03:05:21 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0xcb00000000000000, 0xf000, 0x1c0, 0x1, 0x11}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f000000c100)=[{{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000680)=@ax25={0x3, {"9d27f2fe15e716"}}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000000b00)}, 0x3}, {{&(0x7f000000bc40)=@ipx={0x4, 0x0, 0x0, "c71c86c53e6a"}, 0x80, &(0x7f000000c040), 0x0, &(0x7f000000c0c0)}}], 0x3, 0x0) 2018/04/14 03:05:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100400000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000040)={0x7ff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x401) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="3080173d61434b7d352b0bc66890d530c3285248fc2483446c14297adf446ae7033b50b2ae0b42d96b88610733de6aa2947f74775aa631d0b4238a9f1b4686b8088763288cf20beebba842e0bbb7783d00549f1dcabe081c124465a0720458edaba714d6ef3cb406f63776630000209f2237fe9f0279c5c6466f518ca820b015f5d2d5ee6760875b405bade3043b3eca5722fb3f50e9bbfcb6a07535d6787e87416ccaa4808324ed68a1ee2477b9accf375e6694f9d2359b96e35e771ecb69bc6a990b8a5b14b29b6485691ce9a9ca7d3f636b90b575983bf54df5b8") read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) inotify_init() 2018/04/14 03:05:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000000006}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2103, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="76cd705e6c9ac5d66fb271b243b437a53cece7fcf7c9fb222697b4bb2b867dd165e0df68781bd0307e496af38f4974888b8bf78d7c42a3f905842eb6369599ae85a7ad364496feec8c9b0ba84900f8415efa991b3cc2be7acbb0ae77eeab9064f650d476bff76561c5bcdd34f97763941f04faa12f5bed555d7278b94e885cfa94", 0x81, 0x8}, {&(0x7f00000001c0)="7390cfd65e5a3d652bed6aa6325a51017e5d4730eba677066ef3d54fbfbba362bb621a4ccbf2a3", 0x27, 0x4}, {&(0x7f0000000200)="197b90a10746fe5b97321349cabd8979b7f1dd1096de58fe3e627c606552c72206723350c862c93b11eb4552a37742df565cd372f3ebac7314769b2fd3bd584db1df9db2fa5c7d34f76cfe3629c496599cd4e0fba42d1e654e78c07db471eb848d4ca476987540c22dd1b52db1f86b817901ce01e7a02e871aef05c6a16a10d5bdf7d177f85404fefed96d7d9911d9f95de3789704dd48cd7424ecc232047401f95535497ea463f99f427e35782e7e900cb84835", 0xb4, 0x200}], 0x0, &(0x7f0000000340)={[{@dmask={'dmask', 0x3d, [0x34, 0x32, 0x32]}, 0x2c}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x8a02}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/14 03:05:21 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387", 0x66) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x2b7) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0xa0, 0x1d, 0x0, r8}, {0x100000000, 0x0, 0x100, 0x3, 0x6, 0x0, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000140)={r9, 0x3e9}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r10 = request_key(&(0x7f0000000a00)='rxrpc\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)='rfc4106(gcm(aes))\x00', 0xfffffffffffffffb) r11 = add_key$keyring(&(0x7f0000000d00)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r10) keyctl$restrict_keyring(0x1d, r11, &(0x7f0000000300)='id_legacy\x00', &(0x7f00000000c0)='rfc4106(gcm(aes))\x00') setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r9, @ANYBLOB="000004000800080062000500a7ec4126006ea98b2a613081642e999eb4f7531b847dbc17479e4524a5f7106c443ed6c15f98378a02741fa8c9295c36baceffba52ae7ec16cc74cb7a1290eb4967e74fdc3f1de57649811f5cb7c6f8fd1239e2b2d94000bfddfab44b3c883b4dcedf51c803d2bc9e1a3c2725af30daca9293c1f4c685a6811de5523c82e9135ce90fe0a288660d786a8bbf9205142d1bb4ee221286bb9c47152675ea18099f596a2771ce23bc8a64049fefdd56f3902"], &(0x7f00000004c0)=0x2) [ 300.642618] QAT: Invalid ioctl [ 300.647960] QAT: Invalid ioctl 2018/04/14 03:05:22 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='dctcp-reno\x00', 0xb) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x80000002}) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000140)=0x7, 0x4) sendmsg$key(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x2, 0xa, 0x9, 0x3, 0xf, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x1}}, @sadb_lifetime={0x4, 0x7, 0x2, 0x10000, 0x3, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e21}]}, 0x78}, 0x1}, 0x20004000) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="82100000020000000000b30f71000000000000d2c61d274da6ce034b4724b25939be002f740e05e7b4c7bfa9b33948152f4ab59cb43b0052527446d5e5cfaff24effd2b7ba71c047269813b07ca8a3c6a17541a1294837d8fc8ce0a4aba94cf357680bbfffffffffecf753239458b4cb7f996a288a1c2fadd0af1ce4091c0d948e8d7fc95a9776799dbad9fbb562c9cc0be0f11312bdd44198ede1d291100efa89488cb92608cbf23e0218d22ff35aca61dc23276927798de5424739003cdb7c"], 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000000e80)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=""/182, 0xb6}}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/73, 0x49}}], 0x2, 0x40, 0x0) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000000040)=0x8, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000004c0)={0x2, 0x6, 0x59}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000440)=""/95) 2018/04/14 03:05:22 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x2be, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x90) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file1\x00', 0xc9, 0x2, &(0x7f0000000140)=[{&(0x7f0000000280)="cefdd39eadbe5d5cba8d8fd9af22c5ec7eb861114e1b7b7519e9a61ee3de86f3827d7b49be9a297aab007d535fd347fa94eca0814e0b5eb137b82b79f4f1ee59905abf813a21d0c55806fd53a84e42a4ff54cc5e38c6d29af74b312037ef77d2bf2cae7691dd658d67f2e25c6d206f926b631d20ec913d3156a0fd3b9b6f16c68e5ae03c396318e08f", 0x89, 0x4}, {&(0x7f0000000340)="75f995be4f5eaaf55d25b4e33e47b5861edccfa2877a93f1782875aec5fc9b0a847d70b1c48daa1387b8469778256402209678e274c9edd7a280bbb35de048c426b371149641e847dcbaaebc759d2dac2bef6ccdb917695c34e7914bf2345b6378d90abf70dc346ad149ba28124ce3acb32623b91d428c5309f0117d6e1eb597e0766c0eeb7d2cca43bd8be3a06c7e28f5644dc2f7cd32c27537137886911ca901e536721e35a19ee29350715d36556ec18b8026de6d0c6cb928567f935625720696f29d0bfe704ddb8bc097d2836b7695edfc7850a3a4dafc", 0xd9, 0x1}], 0x200000, &(0x7f0000000440)={[{@grpquota='grpquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@usrquota='usrquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x39, 0x3a, 0x0, 0x3d, 0x3f, 0x35, 0x36, 0x32, 0x32]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x7c]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@quota='quota', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x38, 0x7f, 0x3f]}, 0x2c}]}) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/14 03:05:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001, [0x0, 0x0, 0xf401000000000000]}, 0x10) shutdown(r0, 0x1) 2018/04/14 03:05:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x34000}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) r2 = memfd_create(&(0x7f0000000100)='2\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) 2018/04/14 03:05:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 03:05:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/23, 0x17) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x100000000000015c) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/14 03:05:22 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = memfd_create(&(0x7f0000000240)='IDLETIMER\x00', 0x2) recvmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/93, 0x5d}], 0x3, 0x0, 0x0, 0x6}, 0x10002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/04/14 03:05:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x300, 0xd89, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = dup3(r0, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="010129bd7000fedbdf2501000000080004000400000008000400050000005400030008000500000000001400060000000000000000000000000000000000080000020000000062000200697036746e6c300000000080000000000800030003000000ef00040000000000080008007600003431e5c19be44192000001000008000900000000000800070000000000080009000a0d00000800040009000000"], 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x4048004) sendmsg$can_bcm(r1, &(0x7f0000007e40)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000006880)={&(0x7f0000000340)=ANY=[@ANYBLOB="2700c9de45ccd119fc7fc98781dfddd7eff326a0284f24ed36a0dc50944a4aa8a476301421cdb30f7cc5e5aab43afcd812cc1a0e6226d060664909851ae0bf58e778a77900806c5ed8964e65da4822e6bedeb4ba60a3cb838457d09f0c9e95fea65166425027af29d080f37011a690e2bb00b40fe5d69a", @ANYBLOB="0275ff070000"], 0x2}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4004044) [ 301.545299] jfs: Unrecognized mount option "resize=9:" or missing value [ 301.589028] llc_conn_state_process: llc_conn_service failed [ 301.602721] llc_conn_state_process: llc_conn_service failed