[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 30.749800] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.767779] random: sshd: uninitialized urandom read (32 bytes read) [ 34.264647] random: sshd: uninitialized urandom read (32 bytes read) [ 35.599661] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. [ 41.117761] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/02 23:49:03 fuzzer started 2018/06/02 23:49:03 dialing manager at 10.128.0.26:37137 [ 66.490364] can: request_module (can-proto-0) failed. [ 66.502593] can: request_module (can-proto-0) failed. 2018/06/02 23:49:30 kcov=true, comps=false 2018/06/02 23:49:37 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000140)=0x80, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x9, 0x4) connect$pptp(r3, &(0x7f00000001c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r5, 0x14) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000300)={0xaf, @broadcast=0xffffffff, 0x4e22, 0x3, 'wlc\x00', 0x4, 0x0, 0x60}, 0x2c) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) request_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='securitymime_type\x00', r5) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000400)=""/1) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x8800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000500)=r6, 0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000540)=""/35) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x800, 0x5, 0x0, 0xa, 0x3, 0x10, "6bc842c44e3e871d62294d633aef8ccd2b35fc292ffd7cb254c5350e46341153bca712dad41edbc4ca94c32d862eb04c8af4a541692fe01a7eb62fe2decb5041", "a451f5fcf3795ee80ecc03bc8224871939dd10b8bc5b888f1a204529715dc620c4277e4edbfd1e3f3e15487873b394598dc43379cdaab07e78209769594e4736", "7f7923a325187c60caa20a1855afa6efb21dc1c1ce335580c289bc62380e1460", [0x7, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000680)={{0x4, 0x8}, {0x98a, 0xfffffffffffffff9}, 0x7, 0x5, 0x10000}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000740)={r6, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x9}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000800)={r6, 0x6, 0xde, "94b9e24f87087d3ee5e52c6cc944ee55cd58634c71a6b3a0ed6ca7113cd02d2a236fc044bb00394798a65753971817ab234a9350661f020f7934d9a72f6301cfedcebf47ebecd1d279a7b2994016f9d9938c1df732221273536fe8eb860a4756a6ab8c54224fe3bc2d4b835bd26831c76ff05faae2122630872c8d06e49878a515bae28b0bdb786bbca28f7479469904de9b5c81252567593231e72467ee7fd36b63e8633d7152af651b9a1a49360e5823eadb37ce18a7c4aaca373a0d78a532da2f1344e0436af940d699537e73670b6e2f52b3e971be1ae509610b01f6"}, 0xe6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000980)={0x10001, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f0000000a40)={{0x3ff, 0x80000001}, 'port1\x00', 0x2, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x8, 0x4, 0x0, 0x2, 0x1}) getpeername$packet(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e23, 0x1, 0x4e22, 0x8, 0x0, 0x20, 0x80, 0x2f, r9, r4}, {0x7e6, 0x0, 0x9, 0x5, 0x10000, 0xfff, 0xffffffffffff2b8f, 0x2}, {0xffffffff, 0x7, 0x1191, 0x6}, 0x80000000, 0x6e6bbf, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x6, 0x3, 0x6, 0x9, 0x6, 0x5}}, 0xe8) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$addseals(r1, 0x409, 0xc) 2018/06/02 23:49:37 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/210) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="007152894e9f4123b30849ce6804b1fedc85253b1b28bec463e3a74139a57a87ef99f1753d30ad64ab3f46045ad4fd3b761faee66a4413f1bd4a6f2c03834702a33eb23914ce224c3286a724fd20f7151180b8a8234733b851661424883e674d4b0773cb4bc32293af5636e7ca534ff4447117214b805a1cf2c3520072e0166de61e407549a58e18f12b718429a90bcd7f7c044dc001b1e0a7e4d88e0b9a1baa8941974674d219740f6163cc7278db42951f290713f70a148b628c20613687c7bd7f2b96b8e76e7453241be95e4afbf1a75e", 0xd2}, {&(0x7f0000000240)="7ff3c25ea15a5d187c8538c1c620c8013d7dd7aca672d406f0599bed7d9d41157b3994d62ff83ec450e547e3e79da1069fe59bc5ceb3791ac48c2be5b7007448dbba520ed48cad7d25fff6b92297729ce18871da29b76701da92b15539fc7d4b0e8775ae14a832a15b058f9f0e9aaff22b8d6a2413754ef3e0e21f276594c55941d99049dcf5d047681107282d6f76d1d67ad382d69767dde51392ea", 0x9c}, {&(0x7f0000000300)="24fc055b6519870033cca9334c65fae461a345a962587a53ed107cbbc3b4ee58eb332189773ae1d963cb345377a3f074ce7e6f3e8e04a9d4ba90a2e53d40f06cd1b799dc7bfc3022fd3cb90d1a5467349f7e280957fc02da539dfc4c3d71b812039d52db63f60466fcdc028604b1eb5996d2e57bead9322bd44327596e0764c225ca6d1ec045b652dacb7eb2ad1b5de816921680bb824c7fa639351aa2fd88e2f585491135143e72cd731600df1cc32c7dacc5d67c376760014913485b265133c532581ee6", 0xc5}, {&(0x7f0000000400)="d1bb4933a3941487f69411cf49eba9bad77b9c689f568c30043d75b5b4053d221d48b02fb2b41f99b71d14f882fd435125c4384b1a10", 0x36}, {&(0x7f0000000440)="53aa91fa943f37657ed8a082609a8283b83a622db3c01159cd048ea1a76ec384a9cacce8589a20a2e980f093c3bd67f3a192000243d6a9c189fd60eb2b688824a91df1c5a3f6df6abdf842ce0a32884863371c7bbc6f2a526709c88f08025fc67f56eafe822549c055dbc67e13ba248ff9874c42e1f4542275eb25850d53842ef0a656d4975c91be0ab9dfde4304f749fc08999d8693cfa6191e4d435af4433b87ef2989209447e5d8a0086fbd", 0xad}, {&(0x7f0000000500)="7cb378ae6cb78589395a5c2cbd11f2877aa2c8fda088341d91c4787ecf4c092146193502af30ca8ca10bd7aba3ce9112b1c80c0f4a631f1ba1f89bcb81af823d29d20add5b507ad4f09b370c3c5b986b200d00f8ce4a91d2d0fea3ea3742d3", 0x5f}, {&(0x7f0000000580)="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", 0x1000}], 0x7, 0x1) removexattr(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001680)={0x4, [0x8, 0x80000001, 0x6, 0x16]}, &(0x7f00000016c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001700)={0x0, 0x4, 0x1, [0x5b]}, &(0x7f0000001740)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={r1, 0x8}, &(0x7f00000017c0)=0x8) sendfile(r0, r0, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001800)=@sack_info={r2, 0x7, 0x6}, 0xc) lseek(r0, 0x45, 0x0) unlinkat(r0, &(0x7f0000001840)='./file0\x00', 0x200) write$rdma_cm(r0, &(0x7f0000001d80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001d40)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000001dc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x20}, 0x100000000}, {0xa, 0x4e21, 0x4, @empty, 0x1a}, r3, 0xc1}}, 0x48) io_setup(0x100000000, &(0x7f0000001e40)=0x0) io_cancel(r4, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000001e80)="03266e0b33a95272cc9b069135e71399ca1c0032f3bde2a269e2262bd324fd9adc1d82ecf233b6a5ac67496cbb2a8105192f9438646de8cfe614e232374fc66048ad055767fdc29a2ee2b6f6741c365e3555fcb412ec2a22b2078bb5fca48d1a15b3200a8f08311d0847262e954c7306852d7361", 0x74, 0x8, 0x0, 0x1, r0}, &(0x7f0000001f40)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001f80)={{0x3, 0x1, 0x100, 0x2, 0x1, 0x40}, 0x7}) bind$nfc_llcp(r0, &(0x7f0000001fc0)={0x27, 0x0, 0x1, 0x7, 0x401, 0xea46, "2c3de1d9156a285dc2cefa543e13c2389e98662577c88578d1440ab9b54bde4f56b737ef1c91cfcba5def03e6795d10a2b07a905c079120d2f99e6e93ee98c", 0x20}, 0x60) fdatasync(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002040), 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000002080)) readahead(r0, 0x5, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000020c0)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000021c0)={0x5, 0x5, 0x200, 'queue0\x00', 0x3}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000002280)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000022c0)=@int=0x80000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002300)={{0x0, 0x1f}, 'port0\x00', 0x81, 0x30, 0x6, 0x7a35b90b, 0x4, 0x2, 0x100, 0x0, 0x7, 0x5}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000023c0)={'nat\x00', 0x47, "3a2cf2d6b14ab4d202a55d9089c259220e66e4e27bfa261abea916c5ce590c01d8b8867dc7e7adae798b8198aafdc5cd54472d6fbe2e82d17cc6946bbd0f04f4cf05638c608637"}, &(0x7f0000002440)=0x6b) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002480)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000024c0)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002500)={r2, 0x2}, &(0x7f0000002540)=0x8) 2018/06/02 23:49:37 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x420200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x7fff}, {0xb, 0x46d}], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x9, 0x3, 0x1000, 0x6, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x1f72, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@rand_addr=0x549, @rand_addr=0x8, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x59b9, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r1, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000400)=""/172, &(0x7f00000004c0)=0xac) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000000500)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r1, 0x5b511f71}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) bind(r3, &(0x7f0000000680)=@generic={0x5, "666489d04a7c4de6dcdf3c095fe2d06397941707c448f7b962d43520527572bd68d89f84eaf36dd9a5f0b44ef3cbab61aa276d83a69638a2e8fdb66a8797535ef4c879d28f2730d07af6847f8a3457686011653ddba0ca002970f6425e805cc1c73c6e2d93c51be8ffde8165cb614ae96826f2c8e0f894b955cf350e694b"}, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000780)="0f683cea3d99cce3280e1cbe3a993fd0d9c25b6f09e0ba93faa12b10ee8f3d6d1b704e65c09c9f9ff3cdf3f846fb228122a5bde0624a514ce086e3b97a9955476d12727188fe8c3e4c2759db3d11f972f87803ef2ddb5d6a52af801bcc9e5e18b656c425971cfe64890d42159a98c7d251a0cd2a3d8a9eaa9f2d12d7965dbd20bb505f504ff60e55103135401dc1cf947c2371de7e800bb8423822ea981eec47071f3192ad194e4ea28deb93880fe91f", 0xb0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000840)='/dev/full\x00', 0x880, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000880)=0x1, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000008c0), 0x4) r5 = syz_open_dev$adsp(&(0x7f00000009c0)='/dev/adsp#\x00', 0xcf, 0x2000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000a00)="971ef02dd6e2bdc6594af55a975d5dd3", 0x10) r6 = socket$inet_smc(0x2b, 0x1, 0x0) read$eventfd(r2, &(0x7f0000000a40), 0x8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000a80)) epoll_pwait(r0, &(0x7f0000000ac0)=[{}, {}, {}, {}], 0x4, 0xfffffffffffffffd, &(0x7f0000000b00)={0x5}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dsp\x00', 0x200, 0x0) lseek(r6, 0x0, 0x2) syz_open_dev$mouse(&(0x7f0000000b80)='/dev/input/mouse#\x00', 0x6, 0x20000) 2018/06/02 23:49:37 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7832, 0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x3b0, 0x3, 0x61df, 0x1, "3f70111da86be09e854383394d63eac717631fc688e94a37c4e68bcf636c8ec1c578e9d08915a4647988392b", 0x7}, 0xe3, [0xa, 0x3, 0x400, 0x7fffffff, 0x6, 0x8883, 0x6, 0x37e, 0x20, 0x8, 0x5, 0x7, 0x0, 0x8, 0x4, 0x2, 0x0, 0x8000, 0x6, 0x7, 0x8, 0x4, 0xc2, 0x6, 0x7fffffff, 0x7, 0x2, 0x3f, 0x8, 0x10000, 0x5, 0x3, 0x6, 0x800, 0x46e, 0x325, 0x7fffffff, 0x7, 0x503, 0x3, 0x8, 0x400, 0xfffffffffffff4fa, 0x10000, 0x100000000, 0x7fffffff, 0xff, 0x7f, 0x3, 0x5, 0xffff, 0xfff, 0x1, 0x8ce, 0x0, 0x3d7, 0xe13, 0x2, 0x40, 0xc6, 0x1, 0x9, 0x4, 0xfffffffffffffc00, 0x7, 0x3, 0x80, 0x2, 0x400, 0x8, 0x2, 0x1000, 0x5, 0x7, 0x400, 0x2, 0x4, 0xbb4d, 0x5, 0x4, 0x81, 0xffffffffffffffc0, 0xffff, 0x4, 0x4, 0xffff, 0x8, 0xfff, 0x0, 0x3, 0xb4, 0x0, 0x5, 0x3ff, 0x6, 0x4aa77059, 0x7, 0x9, 0xd88, 0x5, 0x7ff, 0x80, 0xb, 0x80000001, 0x7, 0x10000, 0x1, 0x4, 0x6a0000, 0x8, 0x7fff, 0x72e49a99, 0x3, 0x7fff, 0xfffffffffffffffa, 0x5, 0xaa5, 0xfffffffffffffff8, 0x33c, 0xfffffffffffffffe, 0x58ffc4d3, 0xfffffffffffff000, 0x3, 0x1fc0, 0x7ff, 0x1, 0x7, 0x3], {0x0, 0x1c9c380}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x3d1}, {0xa, 0x4e21, 0x16, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, 0x2, [0x7f, 0x7e228ec7, 0x7fff, 0x7ff, 0x0, 0x4000000000, 0x0, 0x3]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0)={0x1, 0x2, 0x80, 0xa4, 0x8, 0x7, 0x4, 0x5, 0x7fff, 0x4f0, 0x3}, 0xb) ioctl$TIOCCONS(r0, 0x541d) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r0, 0x0, 0x1, 0x9, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000700)=""/219, &(0x7f0000000800)=0xdb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a00)={0x0, 0x8798}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b00)={0x4, 0x9, 0x8, 0x2, 0x0}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000b80)={r4, 0x6d48, 0x81, 0x0, 0x5, 0x4, 0x7ff, 0x5, {r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x3ff, 0x3, 0x1, 0x1}}, &(0x7f0000000c40)=0xb0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80)={r1, @rand_addr=0x3, @broadcast=0xffffffff}, 0xc) fstatfs(r0, &(0x7f0000000cc0)=""/89) ioctl$TCXONC(r0, 0x540a, 0x3) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000d40)=""/187, &(0x7f0000000e00)=0xbb) poll(&(0x7f0000000e40)=[{r0, 0x400}, {r0, 0x10}, {r0, 0x600}, {r0, 0x40}, {r0, 0x21}, {r0, 0x9086}], 0x6, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/hwrng\x00', 0x0, 0x0) getsockopt(r7, 0x8000, 0x9, &(0x7f0000000ec0)=""/190, &(0x7f0000000f80)=0xbe) socketpair(0xa, 0x7, 0x8c88, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r6, 0x7, 0x4, 0x3, 0x0, 0x1, 0x2, 0x3, {r6, @in6={{0xa, 0x4e20, 0x1, @empty, 0x8}}, 0xb5, 0xffff, 0xffffffffffff8000, 0xa97}}, &(0x7f00000010c0)=0xb0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r9, 0x80dc5521, &(0x7f0000001100)=""/43) ioctl$KDENABIO(r8, 0x4b36) r10 = syz_genetlink_get_family_id$team(&(0x7f0000001180)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f0000001940)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000001900)={&(0x7f00000011c0)={0x73c, r10, 0x800, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r1}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7c7}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x270, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0xb2, 0x9, 0x7f}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7fffffff, 0x101, 0x3c2, 0x67}, {0x2, 0xd4, 0x5, 0xe09}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r1}, {0x234, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4e0e}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3739}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}]}, 0x73c}, 0x1, 0x0, 0x0, 0x10}, 0x4004) openat(r7, &(0x7f0000001980)='./file0\x00', 0x40000, 0x120) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r8, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x60, r11, 0x200, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6e8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x44010) 2018/06/02 23:49:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x3, 0x0, 0x9, 0x3, 0xffffffffffffffff, 0x7c88}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000180), 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x0, 0x7}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x4, @time={r2, r3+10000000}, 0x3, {0x6f2, 0x20}, 0x8, 0x2, 0x4800000000000000}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x1, "30b7b8d3abb54512dec68041badb863c3a2d333722a143967e8bb4215fa2f8f3154ceb0905f936b24fa39c58821692bb64b04192f3f3df553cd5753bde2205c2", "72878a195ea7722f8fd2816017c6a78c8b80d893b1e10bf1a6969eeac33d9dbd7af45d6c484f786d03751575a44321df41b669d4000ec727518a3b8db1563f20", "178eecbf66da5a805e1c38805b9fab698949d8e55a428cb05a05b043b1210b8a", [0x80000001, 0x8]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000400)=0xfbd, 0x4) r5 = socket$inet(0x2, 0x80001, 0x1) pause() rt_sigprocmask(0x0, &(0x7f0000000440)={0x8}, &(0x7f0000000480), 0x8) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) select(0x40, &(0x7f00000004c0)={0xfd75, 0x1, 0x2, 0x8, 0x97, 0x7, 0x63b664200000, 0x7fff}, &(0x7f0000000500)={0x9, 0x1ff, 0x6, 0x3000000000, 0x0, 0x5, 0x2, 0x100}, &(0x7f0000000540)={0x7, 0x80, 0x3f, 0x7, 0x3ff, 0x6, 0x6, 0x1}, &(0x7f00000005c0)={r6, r7/1000+30000}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000640)={{0x20, 0x6, 0x8, 0x800, "428ad10e3e4f7a2f1875e65afda42a6b966ba661527196e7d9e3fc5549734143050eda4177ad00806f6841ea", 0x4}, 0x0, 0x0, 0x5, r1, 0x3, 0x22e9, "a7aef69443ee95d3e06441c8345fe26796106842b4275f41dea87ef59e7f848bb84096612c51bdce26f2ad09e42acaed2440e5078d644cd08256b07285db77b0", &(0x7f0000000600)='+\x00', 0x2, [], [0x5, 0x1, 0x7, 0x3]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000780), 0x4) connect$vsock_dgram(r0, &(0x7f00000007c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) fdatasync(r4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000800)=0x80, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000001000)={&(0x7f0000000840)=@in6={0xa, 0x4e20, 0xce, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000880)="eced3985abefd460168ff16baf1f82db2204e42ce5272a9154e23693c8b7784df18380a76be0e13f7477595836d66fdcd38d9fea783d6a13f90d174717f4cd6b62f4fdf3d6612db7cc38dd530fa25cb0fc6d4f7912dc0836654527a1be5e5d5e18ca9451b5bd246b9fce798a9f02f11b107fd0a1e6c61c3828dc12d6ffe02a64a920aa05371711b2a2080f956d7c0f30cb7ba357267e4f6a87d92edc8a76dee0b0ec52c0b98b662a0e413fe6d1c90cc04ca8c0ec2faa97e92956b929a69ed9fa6a0557c3a142643bb7214299d9497a1d08c5c3bce79036786d2ba37e05295d7f0ab208c82f57c82b3ff82579345dfd3767c9", 0xf2}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="3ad69418bc", 0x5}, {&(0x7f0000000a00)="266f2abae480526ca7fe8ece0dc07a347b5e28cd39df93a0b588c7f94377b70e97330bf3ec9f171d64da0ff854f4243188956de40604992974f6f21298bbebcfe6ed731b02112543edaf23a5a57419d5e73f770e691438a6d7d4c4b5229c11cce6cc2be1dab0da4b211b57b1945d9d87195c01888361fff8160f950187a85d87f44b655c5485df7c273ec938a94c7b17ea698aafbbec1a8c57465fccb87af478291b1037f515125ce8ce", 0xaa}, {&(0x7f0000000ac0)="e576acf73224d575f3dae8939af0a7f242a0214d68da740201cf1f2e0e5315dfc8d53eb55ede6f5b97561492c73411459c4b0c86fe8a5f24962a0f8c6ae6e6ebf2061b2e6502192854220e3ca2516caac7f31163eb17314f945580f227b6909950062dd0a789b53eaf23d109b5c13bcb536facc4198b3ec076bed74a012519f6dc0471423aba25f1c6d4ff6ca6b88d8fa68ec5e16820ae52ee0c924026ce35e748edb7351a42b9bc6d0f5c2bdc1dfd63728c084e9cd92c6547efc0287b38ea54a78d4b314fc2ee30c506960175b27039e827265400664e85092bcce0d956840c5ae0de33f6d11ff2fc3efd1de63b", 0xee}, {&(0x7f0000000bc0)="50f0636fe455cb7facafc27bba0e1298aa0c8a97d4d9177d866e27ef641f33641587350b55903da0094590a5b70690766ccc40243f83ebf4d3a3b6e64a467bf2f19ed51edfc28790069c8e2ca37ad7195431b989952e56dbc8ee508edcd46ec019cf91910d46b3067a15dc9aa3cc5fadeaaec4da6fab63d90f81852a8911e0e6537aaccca9a1f3ba9573c5136df1795c0dec49f63f3694048433a567807992459a5a0a9ba0bac4d8fa8f035634d1f886b51fc322df9f8777a9f9fd977bfd634da31697dea544fd9e3dc07b032a6beb0a24edc084acc4a6", 0xd7}, {&(0x7f0000000cc0)="da9075b042312ecb5e9be2645ab5dbcfdd24fadb84abc42e0c58afea6d4a5489a25441d6cc681cc845b0c52069ec21042281ebcd09e0dd4b69c64aaf5c633593e5569a507f", 0x45}, {&(0x7f0000000d40)="34bbd9706300baf12e60b9490bbbd0c7c2b30e4e675619c001083da6b44d07171ec9533470a5e03f79b21fde24137f253e6cb6bf87", 0x35}, {&(0x7f0000000d80)="437c2128e67202478f9449aae3a4a5654bf0db4a385cfbc25436c6c7c4b6e2bba7e062a8768a4bbea24e0bfc2cb5e4ae65a92eaf937d9ff0a8bb912f0baa19fd8a11aa058d487e3615a81a7348819f5b2b2e94bf0f4d6764854bb5896f9db9e219fa09cca6a8a17cbf79c683af3910ef1ccd", 0x72}, {&(0x7f0000000e00)="254d0c96b353d1e63e685b83adc20ec931c565363f7ad1b2d90feb851d231c25919ac9390d333da1d69d894c7cafce49cab268135153f3edc1cf98c039601ce37b100cb3b10a807bca08da265a31604e5e08ca6d536953b86224dbc1aa25530dd1d23bd36bc27fed2832523080f8c4622ffc7bf5b9efe8070fb5b5dc22eccee917fd385a62f7fdfc4a068f98dd7d77cf051a5cead015a2dc9b1453e91ff33f9ce3f5859bf19c1ee07fbcbb23ecba18caaf58905fd8db6cd11c55f383c4ec7108607c1ac12b6e8e303cb0a0d982085f15f9d9f991e24791af0fce32a90427a0d7a9071f988a4762a30876d87a", 0xec}], 0xa, &(0x7f0000000fc0), 0x0, 0x5}, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001040)=@assoc_value={0x0, 0x14}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={r8, 0x80000001, 0x101, 0x6, 0x169, 0xa33}, 0x14) getpgid(r1) fadvise64(r0, 0x0, 0xc231, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001100)={r8, 0x5}, 0x8) 2018/06/02 23:49:37 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=""/123, &(0x7f0000000140)=""/128, 0x7000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3ff, 0x9, [0x5, 0x200, 0xd2ae, 0x8, 0x1, 0x9, 0x4, 0x2, 0x3]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000300)=0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) connect$netlink(r0, &(0x7f00000003c0)=@unspec, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x10000, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000440)=0x4) r3 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000580)={@local, @empty, 0x0}, &(0x7f00000005c0)=0xc) getpeername$packet(r2, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002180)={0x0, @local, @local}, &(0x7f00000021c0)=0xc) accept$packet(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002340)={@broadcast, @broadcast, 0x0}, &(0x7f0000002380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002440)={'bridge_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003ac0)={'\x00', 0x0}) getsockname$packet(r2, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003bc0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000004140)={@empty, 0x0}, &(0x7f0000004180)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000041c0)={0x0, @rand_addr, @local}, &(0x7f0000004200)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004240)={@remote, @dev, 0x0}, &(0x7f0000004280)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000042c0)={0x0, @multicast2, @loopback}, &(0x7f0000004300)=0xc) accept(r0, &(0x7f0000004340)=@hci={0x0, 0x0}, &(0x7f00000043c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000045c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000046c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004700)={'vcan0\x00', 0x0}) accept4$packet(r2, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004780)=0x14, 0x80800) accept4$packet(r0, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004900)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004940)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000004a40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000084c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000085c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000008e00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x18050000}, 0xc, &(0x7f0000008dc0)={&(0x7f0000008600)={0x7ac, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r4}, {0x84, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x3, 0x1, 0x10000}, {0xffffffffffffbe03, 0x1, 0x5, 0xffffffffffffd52c}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x110, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78e}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x180, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r21}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x319f, 0x3, 0x2, 0x1f}, {0x7, 0xbb, 0x36a95632, 0x1}]}}}]}}, {{0x8, 0x1, r22}, {0x140, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x8, 0xffffffff, 0x5}, {0x20, 0x0, 0x3ff, 0x100000001}, {0x7, 0xfff, 0x100000001, 0x8}, {0x8, 0x8, 0x0, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6f}}, {0x8, 0x6, r23}}}]}}]}, 0x7ac}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/06/02 23:49:37 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x5, 0x8, 0x8, 0x9, 0x1, 0x40, 0x7}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffe, 0x0, 0x3, @scatter={0x3, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/4, 0x4}]}, &(0x7f0000000240), &(0x7f0000000280)=""/39, 0x1, 0x20, 0x0, &(0x7f00000002c0)}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000380)="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") r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000004c0)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000500)={'mangle\x00'}, &(0x7f0000000580)=0x54) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000006c0)={@broadcast, @local, 0x0}, &(0x7f0000000700)=0xc) fstat(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)=@newsa={0x1b8, 0x10, 0x4, 0x70bd2a, 0x25dfdbfe, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e23, 0x7, 0x2, 0x80, 0x80, 0x0, r3, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x1ff, 0x7, 0x2, 0x7, 0x8, 0xfffffffffffffc01, 0x7, 0x5}, {0x1, 0x0, 0x4}, {0x3f, 0xfffffffffffffff9, 0x2f}, 0x70bd2d, 0x3500, 0xa, 0x4, 0x7, 0x4}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e21, @in=@loopback=0x7f000001}}, @policy={0xac, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e23, 0x1ff, 0x4e22, 0x7fffffff, 0x0, 0x80, 0x20, 0xe7, 0x0, r5}, {0xc7, 0x3, 0x9, 0x7, 0x8, 0xfff, 0x6b9bfa74, 0x3}, {0x1, 0x3, 0x8, 0x5}, 0xffffffffffffffff, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c040) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000a00)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000a40)='ns/ipc\x00') fremovexattr(r7, &(0x7f0000000a80)=@known='security.selinux\x00') fcntl$setflags(r7, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000ac0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x28) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b40)={r8, 0x4, 0x4, [0x9, 0x2, 0x6, 0x1000]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r7) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000b80)=0x80, 0x4) inotify_add_watch(r0, &(0x7f0000000bc0)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000c00)={{0x6, 0x3}, 'port0\x00', 0x2, 0x20, 0xfff, 0x8, 0x2, 0x2, 0x8, 0x0, 0x2, 0x2}) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) keyctl$session_to_parent(0x12) r10 = socket$pptp(0x18, 0x1, 0x2) splice(r0, &(0x7f0000000d40), r10, &(0x7f0000000d80), 0x3, 0xa) syz_open_dev$midi(&(0x7f0000000dc0)='/dev/midi#\x00', 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000e00)={r9, 0x8}, &(0x7f0000000e40)=0x8) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000e80)) 2018/06/02 23:49:37 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001240)=0x0) r4 = getuid() lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001340)=0x0) r7 = getuid() r8 = getegid() r9 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001380)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8) getresgid(&(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001540)) sendmmsg$unix(r2, &(0x7f0000002400)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c7cb6d295fa068f07ea168439ec62658090f468b41d904f51ced725bb042aeb64dc7c7e3ccb23968e9b2d737ddc0f3e3441cbdc30a5db8a0344f4488b07b4f99cce5494d26aea518f13451a8", 0x4c}], 0x2, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x128, 0x80}, {&(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740), 0x0, 0x0, 0x0, 0xc880}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001800)="cc37967fef7dca9d15368099dfdec9d22400596c7a9f663f867b9dcd2892ea14e77c3f67e3b6fb65aca250a12aa96b0f6d76c154b4adc40f0578d38180596d4989dcb1669b84921f11a3b5408936829e0e1e4c84c98bbd0c02a3b9277a1e145d8be27e56bf6b07b7e850f613ad2b37c7db52254082b7384dc817d7f5a28e928019c121f243224ce60d43abda1a86", 0x8e}, {&(0x7f00000018c0)='KEr', 0x3}, {&(0x7f0000001900)="426d2ca860052f1b8dd65e5771a0ab9e1fb7734e6bc7edc8412684b8b9b146a1acc5ca047ed4e8c366e0cb20c472a73f4e03961d05412ea512e46e328eab94e983ad6db97d4421dc8594c7fdf5647df24ef6a1299e46809cb437181ae7380ede370b47e5b3377dc4bb5ecb53fedfa036de6c2e89cfd04f19b028851d3905d6acc833b8bb12b4554dea0e1fff91bf5df3ff036dabffd5d5d76a164cbaf25aa2b88b862823bebb20", 0xa7}], 0x3, &(0x7f0000001a00)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}], 0x48, 0x880}, {&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001b00)="ccd0372198a2b6457d2936a0e1f76bdc29f90cddf6285b8558509495dad48341d622dd661987ac553b3a7288385145e048e1a4eea47d8b3698e47a889a0d69cb1f09097d5f5fe2a17bede9b6aa6b27a243a0bfc65a4438a8a8a013d8b1e0e3f22b1ea0824d45be6f48ea60cee4eee475e6a6bb94d07f1cd63620f1d50ad2a35f21a7f6d2bfa5a7f616428ce98919265dc8e64cbd0ed8876afad70a74c71bfbf5158a9b45de242dd37ae1c84abb9004600ac782256108cf4553a49c0ebde693cc0069d9a7793491d20f8fd25c1029234b4058580b7c169c76bcd9b39bd5ddf0902fe86f979919fbd1170c82fcf9", 0xed}, {&(0x7f0000001c00)="f2e767ce917ca15882de", 0xa}, {&(0x7f0000001c40)="013c334225c33d256c9295904de02fb83c8a2f0196ed253cb2c1ffe13dc11bf65e33cb0b52596860ef94f28d0728a9f2bf3e46e3f0b897769214de96b1cd0ebcf3e1a69acfbdfa474073369c9cd94e2404bf1cac78ea6b8dd2081d6ce445351563d4bfc8b285c1f77e3261fb20f99fb4c103e8a8be44505e2339869287861fe0035d766efe370899feb71c652919e1fa0b5b91d5efa594a99e152dd150571c71a7775f777ecf6992ebdcc54cd6d6c2c4d3b6ee9fb4afc6d13df1a3ee31524ec98cb19b5b25257d6ec273649eec4a", 0xce}, {&(0x7f0000001d40)="4120a255c65bacfec22a26a14b4f53b1aee2a5f12040a4d54b5a72b8c5140259504f0cf60a7768f74ecfa460e0854e8946b857b35df0c708056fe8cfe152ae5fe8b264b95f5ec813d235c54e4b5f94850626994f0027ad822fb2c46c8d3c96f0cec84a18c645b30b187b1b1ab1c5e3ca1e7c8b3a9648b21ac32ffaa243c0d37453a73a3241743a0f1233abe14bbb36fa8b3231097949218c2674bf62e90d7bd6f75a409cf1ac919feea78ee754718d358e9587297ee022b778aae5dbcdc2f9a71854a256b7dfdcf63d7c4253fe0e936a9519c5", 0xd3}, {&(0x7f0000001e40)="f8ae1109fef7cf4d3e40d21b129e02ba1f8e2fec2f156ef476ea9b75b499e0cad250481e82b013371cb31dae7a961142cce1123e41903ad40d3c6ade13c401766d517ebd68d21cb88ddc3d3bc70902ba068d62e324e2ddb29d1f77216b4b020b9513add572fc78dac24d9945d6bdb8bd2573ec690d3e2e2385eebc1ccf4630bac9386f8d06c7985ddb32f1963049e48f5880b9ff454f3a2866ef32c6abb8da47aeb44aa43276ed31be48e0c306867d21fd17439664877c81528ed5b187ea5ff57f9aa6a1a8c3f8c27b737285bb33c7f79e85d44d2556fc240504d909c26693f55a0d8033e134960ffd634d74d47977e21657b4cb", 0xf4}, {&(0x7f0000001f40)="97a9dc7eec89bfef7113b1261c697418df2c4c33972ab1c63e475f86811a276adc148254a3a7dbda51877c160d624d2a3567942aac9e5e5c58241b317381a41437", 0x41}, {&(0x7f0000001fc0)="fcb67a24e994494a65dfc95ba7ba54b60847c66fe8b3a70a17ef94eb3a2374d4ff83b49a3f87d12398783fa970b8b47562f32e0f0affb2d166509e79612eca298cd94be132e2dd3b943560ceab2b79b8592fdcbe240c8b", 0x57}, {&(0x7f0000002040)="fa9ab3a812e8b18ce0d33b216924342ecc1371fd144f2bc04081d3a1c352afa5031a4992577280478e981bb9e46ee8051cb27f3469ce2fb1778815414abebe926cdc67f60f5857017a981e0a34efa521b5861292e338bbf6d3a154da2cd8a96526fc4ffbe65cf2c782c9ff0e0fbf94311be4c6f984577d51d294c3f131e64dc139501556649a6346bfca5bbb3f8868ecadf6d98a54ea8f584bfde777ccfd181b05b4f0347ea7f5c9b8422588db3846d3aa1e6780e2f993ff150b1c7ba0732541a35c0cafa5c9e7", 0xc7}, {&(0x7f0000002140)="618cccddac561c21ee8bba8761b4a61b95529df9a6605385a75417642e9f10d8a8c7efd5d2021985d24e8c984a7d463a54e1f274aebe4dd376f1098038b5233743a0c09b79dde585636dd060a0c4eec7a8dc3edb70b29612f0f54fb0b26ea3e1abcdd5ad58655c7b7516c26d1ac0198d6556d37709e1d56f29f0ad58efbdecce46ce46fb13f62d1f72a30054ea8a4897aae2029a8d705e20fbd54cbb4a", 0x9d}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002340)="3c2da4a4d28b89507d300dd6d7c8806c437ad7e652025a7e22e6b080f463e1140d18e00ed5cc7afe23b3dd0d3c3ad24cd6ae59ef69620d637a6d270a994fe6e987447b0b433d8dbb9d6af290fa9f015ffe29be788088d4fb8e8f529a41ab1875ebdcf1fd7f4b4e27ca133d33d736485868ce0a", 0x73}], 0x1, 0x0, 0x0, 0x800}], 0x5, 0x4000000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000002540)=""/75) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000025c0)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002600)=""/47, &(0x7f0000002640)=0x2f) r12 = openat(r2, &(0x7f0000002680)='./file0/file0\x00', 0x200000, 0x20) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc) sendto$ipx(r2, &(0x7f0000002740)="d1f0b6cd877ebeb6fbf5d7448c97a699646e9739b1b29e16363dd41b261148ecc98d6bdad261dbf1c7d31bb5e805776b1cd3cc4c27cfbb3d7292f9ea9ce60a686e8f201d80d280900e54ebcbafaeec326ba64235ec1913f38947b5d512aa895edb189bc8e0a443ecd0cad723656fe1896deb85321258ffc3c34c65300f694fc20bb6e89052168d31969ee2cfe336438d0c3d9ccb5dfe23abde65fae455a6104b154bc62c74dd13d391c06ed9863f38bc4aa60a66527c2ae0cd10d2ad535e620155356e3da13d91c321a607503175c2118dd5bfe0585ac4ae9502aac980bbef5d40dddadee96000b7fb23dec3744557dd5d75730901bec2b2bb052a25f2f8dbbaddf6ffe10a6f528ed12ad2c5dda336ed0a99e08b9f8a9843884a82708f0adde1ee46600ce770ff718d27475454dc347f306a4e0654af47605434a37b56acf43f13f911a7bcda66ce2e68e2aa9c0b8aeb143c65cd75e62ffc05241659e56fc77998c17aba3ecdef821c7af50dc4cf9757a4a95e97dcd7d2635f74ca2b0ef0b8783350ed1fc083b71fbf9899207a37560c4165e50b6bdf0a988909db10748709cf175dbaccd834d6eb2c4ba975bb3cf912a5946eacdcf4d276b4a5cd87b99514043648cabe4460b964b319e6800742c7c40eb8afdb64acd7e0aa0b2d4bcc3cb8009f49722ad3e95564aff400d488f93b77323b6b6a3183a2accf700ebab571c4a22c854087473495f9fa146df92fa85029b04e9a2457c8dd0760a3b452bf36eee6240fb9f47da401336d70d1a960d73f9e402bbb9ccbfc0e16a0acd3a48b94d81e265cbfb6ade57dc0d1f2c5e8b0f5f497a2fb5d21a6c6043c898f16e6d0b16d5bdcca09ed4c349c2bf1dd69a3f08b092ce72ffa2b6cdce425c0f1951c1f0cbb60e5108430f8b7c89a367a2ab331855bd44cff9c15ef7cc02ab2b882350784a0c59b618366ddeb6f18ec75d48abe60ba75765992a7e6eb275f33e120bb20459ad42a405d4f5120e1a3418cc833f79a1e82efbb7bdd1743247db1184af5e95704d27bf74802f1f1dd6d7e8cda10820fcac53d3b14cf29f69534caaad9557b994451c3f868df484557336c3e4995f9ed2d0e4937eb930471146209cdc1c15792a9a55e1f8c3c61e88bffad68f3e6c781487cbbe4f0114e42529635183951644f357f7b1b0aa5fdccb309397e7047e9e27236939966c074709838c5fc18b7e18bafd28ea2dd6891f954d6665c55f389079e78f4bc55a977e4782575734df9aece6cf772483be29b6c4e724d0746eaf8538beccb3417d9df3f181ccfdaf6805f25c56fce5da759f0554aee9294621f419170b401002ff94c0de7753d03ceb9fa86d95236f014d174d56e43d928efe48ab89d3f7e88d73926238340170cb8d724af1351d2dddb3b60ce63e3154a38c42d406345386002b3e2fc896776599d4f988bdfe122f807ec03ffe2c17f7320949274abe9e531a545d41abb0cd93ac5032a0df2645713f530f4bdd6c87cf04dc9031e57b85e0efaf0e838c8350adbb3bf228082e7c52e0ec3fba4a6028a35ecc24ba0c668bbe7853b289f78837a473825b9ae859ebcd420adf40969934d33f5485f31b5602028c634306e00b5791bae142978edc388aeb0d34d7817e695471cadd1ed6cad232ee506dfaa82ee1f20acd17ed171b2488aeac4be5d00e90f94c3a67554bd686a2b7f4e20f492d37ea97a33d0aeed4c7e0aed7b2de938d852a7a7bf4504b2c182311b80ae59fb2e346f440ef14619824f03b9d0f0eebebabb41bfe95d7f8460516ff3cab821f9159b98804049cd05ffa7bbc7e09f521576dd4be45baf5200553bb49feed82b5e15a29f2e41d92c49d62a4280f765b6bdfd98a26dbc9e488fe21fd3f00d73183a87e0c6e5372008f0d2afa710ece2c6a547c2e5eb35cfed45bf22dafe37ba90d870ad648b675b8ff18a6124c7ce8080d3e4c1c3dd3113e7bcced6a767241f086c72600ff44cda08d6137fad64271cbc6dae1d6d01769672f4a9a779bfff159f0e4cfecf9981fd066de8c82ed3e2d392b4bb6c8f6895b4f107054baf4a5f345795c5e5274ba43225264b0a4793104774cbf830d39c033a6f26e209d4b4655fa60ead4ca0a0558db2fc2509bd14b7ecfccc49367a593c627d32e4b666dc9910090b8d94b1c21f0f22ee53bef8c9e320020f8ba9feb7c1d1ba8206ffd6b513ed87c7527aab05dfe189a537454f8614c4466e383d9184b8f9776bc85f017ba71be8f6d4095079926cb29a62c0fa0f50dcd7fb50d2198b1277834e2833b25bf3e86c2e1ca15f3483c1aece67b82ac702369c5158e3cef81ddc0779d7bb06699be83c8cac1e86c7073f054b14e2ccd85be2f5d1e862aed8f86b31c034217a9e4d60e5f17789d02d24f61859bad7b53cbaa4bca29982eb91e421c46e29cf4e69fc824b152e03a5b42243398fc4d96c5c3e699deae3f8db6fabd5e7864774d07cc47e472a4514dfe7c67b2833af90b9a701de778ca3f4684d7142fa5f1f53eec4f3616feaeb6ae24bd80dd42f7b6ea12b9bf610f21a2158583773cd8a597e3d47e9d8b3d68e3424318870be060011ed52e3fd255f1af9216b4ae3944a276960d0346ebf75a2a882a076ff13f9bbcb18d26c95d9a3b216c93ad611f112ebd2b3c5c772d5ec97e95259d5e07c82f6e4fa92fa45fee20b6785bae3d6c2030a1c58189f2d95b1f3f8120fd24a26dda3193cfece52a63a254f8c436550cee76be7d2d94b731d7cb1af48e5f8005c0470dc31678014062cb35c7406fc113cd87b94d6edf74a7c2d4ffd0d53ed73134ecf4d971cea7c5530d7f2e0d6c70a0008666b40917c47d5104af2ec284ab3acfb05f4d8f89980ecf647b215557e3870d2da2850b9bda1ecc38b738dea4b78b0e2274d27d19786162a577bd278ffc915d97b2ab9005ff28cd6d8426dfc8b5d9a1995a1124d8e5ea3ab0761d1286cf897a110d5c553b1890bd3abba9a76f8fcdfb954e57e18bd303b09ab1d02be02f331f7b021a8b2e376a1663863d8e84af90044d0e49b97e6ca81609695a1142b8f628382cc990e80810d505cb76c649c6d7cfa485aa26ddde59bceee857dcb0949b6ee3da595e319b7487b4376c81eb017eb31a766f623b5226f6e4ecb3b5b5c7c4f85372237244fec4222cd1290f8c7abe0a391a65bd824939cd4101ef62b2ff5ecea09d6b632042709024f5eb9e816cd5614ea32439c747118be73f8cbe4937b74e11c809225597e72637f18df394c96922aaa90650b5d794386457605720b0fe6dab276b72353e39c442efc2ff5bb3959d9b3e786f76afddc6fcfb4b219d273e3e18d661dd7ccd689e8c0e64998a3942b4631c97dc7312815afc814080cb9f25cff0d43aa71792c1b27738d69dbccd622ad66514c43a8f469bc8890bc105c17845ac30d2b856f99a01095bac72a84ea966395701e7c0ba5e1274a7e22b74830b8a463a92ad7db9c5b3e777025f3ca1c4371ba55770279f25afb910db09f30a129d6035b2cbd958a0f0757a125103bd9ff456932b5316a4dcf4e8a53cd74cf8aaeeac0e9bffb05ba4590cd232ec97555d3900446d48585ab612e52dca11e38e5b4c1fbbd0b8f1092eeca6ebcdec4e5f080e4bd4ee713395fab25c0f41fdc4a886e0ebf807d5c55daa6938353caf2e61f5db6274992a2a0a91373360fd3f7ffbb41bf45f479023f3f0e2762bbdcfccd7e6ee9d6655eb657b8ccd09bd53cc7d11466066e81833a681eeca12256ff538469d5844c341541f7905672a2460569a4e2b09dd71f52ac3534ca42fff68c476df63019fbd55bbae41345a87167e233221c8ba6385bc3d00617798de2e5f41bb427ea0c89e2c2e70717a6065b792f28e6fc14f49362075b781b59925f6af6fb9931e6f9bb9ff2128817eba59df8b650a09d5d8112034035b3779e2c06f7b76ae14b84f74463569ce1a18934154aee37132b4410359a2aee3dcd26a5a41afa513523165c28f2e0c0b27f003c96a9173b403475b707f47337007c82793850ece7872a2cffb41b58a2f0f2afb7b1797ef9e7d30a678dde7c97c9a9ac63d1f0f7e9c455d02cf28990ed7458fe82202da0707841608b69698bb835c91c4be97b0f895d633f1096d38ce1b4aca4321727c80a636b4487fa0458682594d4856fd23bc1a2febc63855e17bda912a499f6b10f5fbb50d7be7f19ac28906dfb058eba0086c84e62bc70b522f5f91cc641a2ebf1ad0e1026f85033533c13233e1994c455fcfe09a97a46e0a5b050e2d7e2231b7b52121d8ba907e72562ac2927816064223a3a3700f3f230804cda949fe9aa28aeff9a99efe8a16f3a32393ce000a53b3db854569dfe66ad9da4e198c9b8b255ba2bf35ffa1ab854b0764bc28658debbb952153f79dfeabc26dd85d0cb0ccc06c5bb713615ece973165e5c35827cdadf43f44fba630ead626401422ad8fe3f730e30ce7917cce9fd19a07f62226c3efef18660f8261dd9507cc517e1efdc4009575911cc71fe911430e2bb5b402785e21aae2ac0226bd18ca6f91239070b9442c93b7de4be0257fe6156fdb8390655d3aedcde2939ae23ded004e05c3e96dbcb82d19a2f54d13ef4ef8b13e5bde898a13f7617e394732d65754bcc6a96e1609a2efadfaea7809a988cdbe51a24d6d9b063e8484337877f62a10975f2d199e942984557c5de384fb6018663542281ce9f44622785a678ca6356424adf423b7ad56424b4694b30606d0815bf3a2a2822a850535cd959b6b9aa67388e37682350940b5af072c18be22af1d95523fcd1038470a607f52e594f4010f700e56a98c6c917562094cb98a9d850a1cf68d07d193ac54454e4d63fbec9becc207f9fb815553932bbd6b02d114d887c41995a282d2df0df843ecc2519e9b621d46a13f1a104db02813427af4a4d2370a3be9cd9fb8b2b8e914d10b08be8ebd5affb3a5934f643271e3eb5a317af9705cefda82812ea54df34d940eaa5cbd5a437b817d51060aca2e15b6b8e7885ce9bdfa0ef05b39c5bd0f89b122ddeb15536ed89b41a88e80f1e392001b6a02b8a317771f85f53e9c96193b9824eee72abfaa22995c46dc04c52734e7df6ac1d9f6a6588f9d700cfd1622e5ee49111051e58f8961d4e439dfa6371e883609dde0d1461b5b8c88873cf4691f066b4bc6377cc6ef40da7fab2840b3ff6ddcfc88a724934e0e60fd303816cadbd923145467c3139982082d2d365b8a34efe8e946f400a8ea7d77d74cfa84e7234b59ae9382a0d4c0da6272ef2e96115992bb5993048135656e6eed1e5f92bbde543d511ae4e669b7bbddb4c0abbfa08a91af9aea5886b38d1687857257da420445c8ef49374aee6bdd9e931694466aca5d8d1ffd5ad91ff77df9db72a0fd66204c73c1a1e7fe0d4e7ac83477dd7d9b4b79d692b400852ee27900aee36c5ed4873ce259571306b8eb508d32ad6ba6390e88bc142defdbfdf60122e66ac36643607c1aa5c22696bd4fb6959712ec9b011d5de7e299de003731c6df6fea78643a6a87002c33ee88306334fa10a20b9260c6f29b56abee9da209176db473e14ac90e66fa8331fccbc29771c61e4382736d5f8eef29f4e5c3b6b64c0432b2327c292fd05b839fba8ce41f6ca28117f2a98c133c098c5da117f3149dea9ab9f98f05743f37bf5aa2748f8c0eeadb7e93b19bf887decad61501ecf6bf9d716114e0fdfdee9d9c36d71a9ebd78a7dce9158387ad1716ddb7c10b64841e607162148c8a478cbf1bbb5f682fb126981a2932c910a8ab311893e8e229f70c0a80f730c6927c5682951", 0x1000, 0x90, &(0x7f0000003740)={0x4, 0xe8, 0x0, "6837de1abd7f", 0x9f78}, 0x10) write$fuse(r2, &(0x7f0000003780)={0x28, 0x1, 0x6, @fuse_notify_store_out={0x5, 0x3, 0x9}}, 0x28) socket$inet_dccp(0x2, 0x6, 0x0) close(r12) setsockopt$inet6_tcp_TCP_MD5SIG(r12, 0x6, 0xe, &(0x7f00000037c0)={@in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x10000, 0x1c, 0x7, "89fff8bda654d289b204e0268698ab155ea29746100984f9be539ce0c6bb8927e87dfb3ca680743ef1d85b30aad8e63513bc0568f35c29dfd0c2b03856e9d752b9c232299389b6efeecbaa7ccaf25ede"}, 0xd8) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000038c0)={0x3}) ioctl$TCGETA(r12, 0x5405, &(0x7f0000003900)) setsockopt$netrom_NETROM_N2(r12, 0x103, 0x3, &(0x7f0000003940)=0x7ff, 0x4) ioctl$BLKIOMIN(r12, 0x1278, &(0x7f0000003980)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000039c0)={0x0, 0x0, 0x30, 0x0, 0x7ff}, &(0x7f0000003a00)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000003a40)={r13, 0x97d0}, &(0x7f0000003a80)=0x8) [ 76.333367] IPVS: ftp: loaded support on port[0] = 21 [ 76.343181] IPVS: ftp: loaded support on port[0] = 21 [ 76.353238] IPVS: ftp: loaded support on port[0] = 21 [ 76.395754] IPVS: ftp: loaded support on port[0] = 21 [ 76.425619] IPVS: ftp: loaded support on port[0] = 21 [ 76.433394] IPVS: ftp: loaded support on port[0] = 21 [ 76.467561] IPVS: ftp: loaded support on port[0] = 21 [ 76.475854] IPVS: ftp: loaded support on port[0] = 21 [ 78.350695] ip (4728) used greatest stack depth: 54520 bytes left [ 78.507279] ip (4739) used greatest stack depth: 54424 bytes left [ 79.037443] ip (4776) used greatest stack depth: 54056 bytes left [ 79.551552] ip (4820) used greatest stack depth: 53752 bytes left [ 79.916846] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.923390] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.970707] device bridge_slave_0 entered promiscuous mode [ 79.998113] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.004594] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.030719] device bridge_slave_0 entered promiscuous mode [ 80.062449] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.068990] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.091649] device bridge_slave_0 entered promiscuous mode [ 80.101428] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.107939] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.139481] device bridge_slave_0 entered promiscuous mode [ 80.150923] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.157442] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.169481] device bridge_slave_0 entered promiscuous mode [ 80.182487] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.188990] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.200435] device bridge_slave_0 entered promiscuous mode [ 80.222342] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.228826] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.239266] device bridge_slave_0 entered promiscuous mode [ 80.249526] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.256140] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.279224] device bridge_slave_1 entered promiscuous mode [ 80.306875] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.313400] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.331289] device bridge_slave_1 entered promiscuous mode [ 80.338566] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.345087] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.360203] device bridge_slave_0 entered promiscuous mode [ 80.368604] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.375125] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.387347] device bridge_slave_1 entered promiscuous mode [ 80.394783] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.401293] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.421970] device bridge_slave_1 entered promiscuous mode [ 80.441630] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.448139] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.476305] device bridge_slave_1 entered promiscuous mode [ 80.501787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.509924] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.516527] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.532518] device bridge_slave_1 entered promiscuous mode [ 80.545147] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.551690] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.578134] device bridge_slave_1 entered promiscuous mode [ 80.595510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.607476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.615801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.623804] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.630289] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.639641] device bridge_slave_1 entered promiscuous mode [ 80.661532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.674912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.686225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.773204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.847570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.862383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.871827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.885614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.894160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.903737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.067642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.124984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.335661] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.426905] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.472603] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.562515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.587889] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.599121] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.613551] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.674644] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.697716] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.716916] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.797637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.843416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.854713] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.867576] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.880229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.909245] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.928549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.935753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.965216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.972312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.990745] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.031207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.038345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.077206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.084298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.103887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.111851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.155623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.164522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.171770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.186879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.228086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.235281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.250160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.259740] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.272482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.281169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.305988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.355774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.362993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.398440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.407376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.473401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.480740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.534686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.544909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.725684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.732830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.877919] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.908008] team0: Port device team_slave_0 added [ 82.929357] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.947964] team0: Port device team_slave_0 added [ 82.990607] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.018201] team0: Port device team_slave_0 added [ 83.035237] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.056294] team0: Port device team_slave_0 added [ 83.076765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.093266] team0: Port device team_slave_0 added [ 83.122810] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.139439] team0: Port device team_slave_0 added [ 83.156505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.169960] team0: Port device team_slave_1 added [ 83.185982] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.208008] team0: Port device team_slave_1 added [ 83.242531] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.261843] team0: Port device team_slave_1 added [ 83.268647] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.289260] team0: Port device team_slave_1 added [ 83.308106] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.329426] team0: Port device team_slave_1 added [ 83.356160] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.374886] team0: Port device team_slave_1 added [ 83.402407] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.420711] team0: Port device team_slave_0 added [ 83.453961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.462014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.471705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.490922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.505412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.515153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.525312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.533323] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.551621] team0: Port device team_slave_0 added [ 83.570688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.588571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.604324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.611465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.626986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.650494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.668325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.680443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.699958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.709081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.716201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.731190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.750196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.775416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.792777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.801259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.812088] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.829360] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.837816] team0: Port device team_slave_1 added [ 83.850930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.860128] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.870500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.891913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.901540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.911069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.922280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.929521] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.954653] team0: Port device team_slave_1 added [ 83.967629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.978009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.996232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.020318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.044963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.065696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.079393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 84.091264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.098330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.111304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.125105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.134909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.149399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.166651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.192438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.202213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.210138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.223512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.231885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.256511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.282157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.301755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.319998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.336469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.345813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.354207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.366768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 84.374261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.382957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.414204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.422237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.431432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.449237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.463725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.475622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.485112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.496802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.508913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.519186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.532265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.550599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.579995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.616540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.648722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.664402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.673594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.682117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.691480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.699442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.708444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.741113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.763609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.788454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.796612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.831560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.868369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.916807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.957303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.972324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.027395] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 85.034978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.048519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.096678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 85.109373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.150327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.830979] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.837495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.844407] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.850876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.869595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.876517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.025727] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.032225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.039143] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.045622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.075779] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.096504] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.102981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.109793] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.116235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.124498] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.139836] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.146352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.153255] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.159761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.168329] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.204205] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.210702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.217575] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.224099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.304932] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.395156] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.401665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.416607] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.423150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.481190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.704693] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.711202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.718091] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.724575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.739293] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.793423] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.799939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.806825] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.813310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.906132] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.918977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.936911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.945577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.954852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.963879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.973146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.981550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.809766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.049671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.104406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.142679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.175846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.634694] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.661533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.729809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.824672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.912113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.944763] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 96.955810] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.006793] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.478141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.484583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.502187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.543403] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.611437] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.633101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.784650] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.791204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.801930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.841612] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.850613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.861913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.900589] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.907886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.923673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.953957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.960502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.975921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.371789] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.409640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.417453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.429780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.509493] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.515956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.529126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.582468] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.588937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.599910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.633726] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.721369] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.757889] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.850555] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.248912] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.383578] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.488419] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/02 23:50:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$KDDELIO(r0, 0x4b35, 0x20) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x80000) dup3(r1, r2, 0x0) close(r3) 2018/06/02 23:50:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)="c6d3f16c554063f28282abd7aff250358fc3f7bf8382694c2ff78f", 0x1b}, {&(0x7f00000001c0)="7fb67a8bd72a20249660dc2776fcff60a86f328df1dfdb4ce31f32fe66e3a79181eaaabe8407d8f50b94c1fd3aef4e4690d955f654a8f071cba3589587850f4e73f8157758790d56aa2f8f2d1c40c975e4a283f4533635bf091dfc79f00ea1dba92e7717abcf1fc6a9b69135518fa4cb6599bee59d3bb13f72b43c99b6ddb89c752bf046580724c1c9e207ef726e5b416114ea1481d58f57ee8f6560a453f64c664a82c108b47ca81dd0f93b79bc0c553ca08d66bbe9324b874f97cd4f395599c50802843f7eb86a00be28004aeff9aa243d6cda5596d074c4f065d2f7fabc159d196f24dc5ba3a6a40bb25b775ddbb48312d5b8a2", 0xf5}], 0x2, 0x2) write(r3, &(0x7f0000000640)="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", 0x183) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)) 2018/06/02 23:50:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x707000) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x4) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) sched_yield() 2018/06/02 23:50:06 executing program 4: r0 = socket(0x10, 0x1, 0xbcc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='ceph\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000fc0)=@filter={'filter\x00', 0xe, 0x3, 0x380, [0x0, 0x20000300, 0x200004b8, 0x200004e8], 0x0, &(0x7f0000000040), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x47e) 2018/06/02 23:50:06 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001100010000000000000000000000008035aacc9a", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x3ff}, 0x47}, 0x10) 2018/06/02 23:50:06 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4042, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000020000000002000000000000000000000000000034a9f2b439a59805fadeb5a5114f7000000000000000000000"], 0x153) 2018/06/02 23:50:06 executing program 6: r0 = memfd_create(&(0x7f0000000440)=':*\x00', 0xfffffffffffffffd) lseek(r0, 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000180)=0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 104.345578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 104.374895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 23:50:06 executing program 3: io_setup(0x3a02, &(0x7f0000000080)=0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x24002, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000000c0)="9f1b4a0eb9a206d5ffdff62470ed121613b8f57ae360fc6faf1ec390f31c27a341d034d934af46eaa03ef6961f5e572ba3ff2aff6ffb5e8eee4ef4ab6e153e0509fec0cd0c11d0111384cf9aaac47a1fcf17380c75ee3802f788ea4bf202ba174836a3da2143bc62b60e99e92643be07fa686be4b3129887e74743cfaac000531ec382ed2950cf5aabb7dc872092d8df8c07b02cc32c10fc59ac3da3bf2ce564ba51fde7c889f0acbc380c451852516e702283324d9dfb75d53f137282", 0xbd, 0x2fe6, 0x0, 0x1, r2}, &(0x7f0000000240)) r3 = memfd_create(&(0x7f0000000040)='em0\x00', 0x0) pwrite64(r3, &(0x7f00000001c0)='z', 0x1, 0x0) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/127, 0x7f}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000000280)="006eb66b6d00", 0x3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000003, 0x111, r4, 0x8) 2018/06/02 23:50:07 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0xfffffffffffffffe) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/31, &(0x7f0000000100)=0x1f) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="000402000000000000000000000000000000ffffac141400fe80000000c118426102f25de6b6ee058b00000000000000000000bb6a7813da3580a77b4f58cd4eced54a6ee3ac82cd7b1c923566cd575902ad67eb554f9b29bffae21e0b424417f2f7d9871140b3f5679e973fff5bea1eb71a938b900d646656a5a780eaaf1fcdd429d273388c15ab9d501e6ae4b5bffb36b18a0d0736819ddce68b44f3fa"], 0x28) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 2018/06/02 23:50:07 executing program 3: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) shutdown(r2, 0x0) fcntl$dupfd(r0, 0x0, r0) fchdir(r0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) 2018/06/02 23:50:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_open_pts(r1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x3ff, 0xe8, 0x0, 0x8, 0x3, 0x7, 0x1, 0x5, 0x4f5d, 0x7, 0x4, 0x5}) write(r1, &(0x7f0000000080)="fe15fdd1bd79453712346b9d25fc5cd598ec16e3bc8fd2f8c78fbbb9313d2f3f5e2dafb39dd9c01a703f7fb0ab676a2d401b745506d22bb3dc523be517c6114d9751730000000000c83135b786baa6a19814b492efd9a200000000000000000000000000", 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x180110, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/06/02 23:50:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x0, 0x20000000000000, 0x4ab, 0x10000, 0x3, 0x6}) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/06/02 23:50:07 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x7, 0x200000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x2000000002) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000240)={0x0, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000300)={r1, 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/242) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 23:50:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ff9704ffffff00000000000086dd60b4090000303a0000000000000000000000ffffe0000002ff0200000000000000000000d04995cfb680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 2018/06/02 23:50:07 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f00000001c0)=[{0x3, 0x2}, {0x0, 0x0, 0x1000}, {0x3, 0x7fff}], 0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/06/02 23:50:07 executing program 6: r0 = socket$inet6(0xa, 0x1008000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/06/02 23:50:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000380)=""/152) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000180)={0x8000000000002, 0x0, 0x4b22, 0x0, 0x0, 0x7}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000280)={"060000006170b002002000", @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)}}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@local}, &(0x7f00000002c0)=0x14) socket(0xa, 0x3, 0xffffffffffff0000) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000000c0)=""/153) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000300)={0x20, 0x0, 0x28f}) 2018/06/02 23:50:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x42) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) [ 106.015482] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/06/02 23:50:08 executing program 1: open(&(0x7f0000000080)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000780)=ANY=[]) close(r0) 2018/06/02 23:50:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xe74) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)) r3 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="247e93ef586b47033b04ca3f7111d17abf4412cb34a40c1ecb03e29d62dd4d292f30cd8835e9b2f8a9caefdac50d4faac3b8ea044a93a1656912dd14dcff56f00a0b185c1871a2428105423704eab515d1a6af4ecb77ab59389bedbeede843fecf94768016bffd1a666d5e1f69704ecb2984e6f20bceb02d5b1ed44041c09ddc3972bc47a67d04e67cd55c91976f2cbd8d2efcf0f38b4fe31438c06f86a58235546609f5864dcaec38f0d03a", 0x9e, 0xfffffffffffffff9) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x32f, 0x5, 0x6, 0x9, 0x4}, 0x10) keyctl$setperm(0x5, r3, 0xffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0xa802, 0x0) 2018/06/02 23:50:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x56297cc59672037b, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8880000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x508, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x163}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x6, 0xa9}, 0xc) close(r4) close(r1) 2018/06/02 23:50:08 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x448000) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x15b, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/02 23:50:08 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioprio_set$uid(0x0, 0x0, 0x4fad) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000100)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x0, 0x8}, 0xc) prctl$setname(0xf, &(0x7f0000000600)='/dev/uinput\x00') 2018/06/02 23:50:08 executing program 2: set_mempolicy(0x3, &(0x7f0000000380)=0x5, 0x40) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7f, 0x18000000, 0xff, 0x3d9c4de8}, {0xe36, 0x2, 0x0, 0x3}, {0x20, 0x78, 0x9, 0x9}, {0x4c, 0x136, 0x4, 0x4}, {0xc0, 0x7, 0xb4c4, 0x1}, {0x1f, 0x100, 0x1b7, 0x63ee}]}) move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000001000/0x2000)=nil, &(0x7f0000c7d000/0x1000)=nil], &(0x7f0000000080), &(0x7f0000000080), 0x0) 2018/06/02 23:50:08 executing program 7: io_setup(0x410, &(0x7f0000000080)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0xc0) sendmsg$nfc_llcp(r1, &(0x7f0000001340)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0xffffffffffff64c6, 0x100000000, "b6cca7f8d64a9c71a31a65036a3f2162716a962f04e56bc53d15b8e33788a17a1440756aea734e062dec89fa57b2b66e8846453399c8e6abc36edb38faf997", 0x1}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000140)="02a675a1de8a40f17a8c8cd02bb76d37ba9aad638362dfdfeaf43a2b607a6386fa42d431791381e8490d2481bbf59c6e10e5c31307b74435b32b2c5908c42960504b9587955140d33e63a7429c95594194106f084ffe142329ba4a1038f8e3bac96178d78d4eccb42d09b1af995490ecfc57186655039c912291c98b84daa216c3fa06a4250e8611b7900640", 0x8c}, {&(0x7f0000000200)="4d99708da9056b76663e34ff379d5e5e2ea005349c6a76cd6003b97f5a00a493afa42c4ff5bce68df06cd608d752b2ebc1293f8d5e3160235d88c56e889203d5afd35ac3301abbe1ad6cd1435b771d1f6316d6d253760752267baaa3ab068b70e7adb6a0372a4e80e2dd4d185e4da539e7a986a249e513d09065209a2a2becfded22b11f79bae193861960a66d521583c8fb9cb98823979d52b11e47e49dc106f35458b339ef1ddf91f8f8ea0b524aed2a54f4cb8c64ab1b6bd6258dce82a52cd373ac11595d174e75e288bcd49b7caabc693708a506", 0xd6}, {&(0x7f0000000300)="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", 0x1000}], 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="2800000000000000cdca7486a9998f81b6bb0b3d9f4a9d3be0bf0dc895c90000"], 0x28, 0x14}, 0x20000095) io_destroy(r0) 2018/06/02 23:50:08 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x3f55e0decb1bbf5d}}], 0x38}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) move_pages(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f00000000c0)=[0x9, 0x2, 0x8001, 0x7fff], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/06/02 23:50:09 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="ec010000050f060225bd7000fedbdf2505000006bc01190008001a000000000608006100", @ANYRES32=r0, @ANYBLOB="22ab4763884d129ddc6c33ffdbcf64decea6e4e870a6c6f89316b309688a3d394de2fc4e5e6b677c4ea48af23f1167b922aed1121aad2836257c4f9aac85c56cfd9ec097aff8a616b0a35d5160e2470a93f970ee4eb1a052b6411408003500", @ANYRES32=r0, @ANYBLOB="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"], 0x1ec}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/06/02 23:50:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000180)='selfcgroup\x00', 0x3) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'sit0\x00', 0x400}) 2018/06/02 23:50:09 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/59) r1 = epoll_create1(0x0) read$eventfd(r0, &(0x7f0000000040), 0x2e9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d83000)) ppoll(&(0x7f0000000280)=[{r0}, {r1}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0xffff, 0x1, 0x0, 0x800, 0x0, 0x9fa}) 2018/06/02 23:50:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000004}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x8e, 0x0) 2018/06/02 23:50:09 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/hci\x00') sendfile(r2, r4, &(0x7f00000000c0), 0x80000002) 2018/06/02 23:50:09 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) mremap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00004b7000/0x1000)=nil) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/06/02 23:50:09 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) dup2(r0, r0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000140)=""/255, 0xff}, &(0x7f0000000080)}, 0x20) 2018/06/02 23:50:09 executing program 5: unshare(0x2000400) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3b, 0x10000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bpq0\x00'}) getpeername(r0, &(0x7f0000000300)=@alg, &(0x7f00000002c0)=0x80) 2018/06/02 23:50:09 executing program 4: set_mempolicy(0xfffffff7fffffffe, &(0x7f0000000040)=0x5, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x111000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x9, 0x4) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x2, 0x604) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/06/02 23:50:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000ffc)=@fragment, 0x8) r1 = gettid() ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000000)={0x3e, 0x9d9, 0x7, 0x7b4d4e88}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth0\x00', &(0x7f0000000040)=@ethtool_drvinfo={0x3, "a401e8aa082239c65568d23d111832a88072b8fe09f447fa6b34c3590670172a", "b66d27b983ef833f941075a0b945278802d4cbea2a1c840237c8e96c96e3c8a2", "b90162ee535cb21dbfa0acfbfd92a4b07651f54af280240294be50d5a066533f", "4e521b05e3eb986619bfb58454a24e2d126bf12f0d47a83c9859fa9b2fe62729", "050f7410224ba1a4a5a2b77e4507e0ff2c43e3a8861d2b531688b9028667d205", "10df3dedf6a020126a3ff8b5", 0xace, 0x7, 0x2, 0xfffffffeffffffff, 0xffffffff7fffffff}}) 2018/06/02 23:50:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000f7bfffff00000000933ae23dee2b06ff03000000000000000b00000000400000000000000000000000cbc9000000000000002000800055e504c997223c6b4fc0427559de0754bf20a212716271dfdb2d448afd70fe31562807c7667801962cb0a116ff37092d8cef229593dca9e1b4d88469006f6c03c597c31e3c81575d995b0b8fa2a9d93a4b29b65e094b81c7ec23de6bc1accf2b0000000000004a835e58d4fe5127e3b68e425b3c6828d7e31d15563b3b17f259a40d1167b95e80a9fa9c"], 0xc9) recvmmsg(r1, &(0x7f0000007980)=[{{&(0x7f0000005380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000007880)=""/203, 0xcb}}], 0x15a, 0x0, &(0x7f0000007ac0)={0x77359400}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2ba0, 0x6100) 2018/06/02 23:50:10 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000014b"]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/162, 0xa2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x981e}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x100) setuid(r1) 2018/06/02 23:50:10 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000040)={0x2, 0x0, [0x522, 0x241, 0x0, 0xd77]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x500, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffdf803a42) r1 = socket(0xa, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="ffff000000000000000000000000f93e5d640000027980efb5ac4bcbb4e5c8f23ef42122485bbb1b0579ba2cd5027fa62e9cd421666ef1b5a44fe15afe0b7b5ead3b9e4b1f47108b99081b68e3eb9807a141531e8b8d0163b25f9267f2f4767f6229e865f01f035175"]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x7, 0x9, 0x101, 0x0, 0x6, 0x7, 0x80, 0xbe, 0x8, 0x1}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/06/02 23:50:10 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f29d53decf1df8ff348b548dd41efa65b803ff668d4727d17f2148da43f705a5423b8c24736c2887b22bd2ca517dfcfdf1d916895263ed93b05df46ae458ef93000177e081cb91989533bbe8820c7ceac1cf1636777f51e3acb72f07ac85912d1b1b93f3a3a93215629541bd677925a1ad9602bae5f643c2b638aec37d9a047e3d7d28506e4e2e07b3ed3d48f013f7d254e1d443364db85935f7323304dfd9d7380024227e54f57567a9bac60fd872b85e625add0ecc6b68905aa12072bbc949350aa9d3f85305e34") close(r0) 2018/06/02 23:50:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4042, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000003c0), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/02 23:50:10 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x12100, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000340)={0x4, 0x40, 0x800, 0x6}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0), &(0x7f0000000280)=""/132, 0x84, 0x0) write$binfmt_script(r1, &(0x7f0000000400)={'#! ', './file0', [{0x20, 'fou\x00'}, {0x20, '/dev/full\x00'}, {0x20, "47504c265b2c73797374656d66637075736574250f"}, {0x20, 'fou\x00'}, {0x20, '/dev/full\x00'}, {0x20}, {0x20, "5b6b657972696e671a"}, {0x20, '/dev/full\x00'}, {0x20, 'fou\x00'}, {0x20}], 0xa, "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"}, 0x105d) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @rand_addr=0x3ae9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x40) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x243142}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000126bd7000fbdbdf250200000004000500080003002900000800040001000000080001004e206300080001004e24000004000500"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/06/02 23:50:10 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000008000041ff03c1d1e245aa9292b409eda06ec6203566cce727cac841413abefe2197a177a37615d03fc3fc909dbadbc1218abcc3fe2b0c8ad43bb2166354cb13d5ecf9d24aa377629854aaf0c73e7151f9cdc5c753496947a9fd1fd8cf34fb1298e44ac3b875304b73ea78bc4a5744801c2a464c9571567d572dfa80b75c90cfc4de5ad90f4ff45f453f24a639f68d005987076b26ebc1b968728e2edfd9fe2ea951c803d85a8fcd881aed5ce34b73f186463f8f094c3e2e8eaecbf3"]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x82000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) 2018/06/02 23:50:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa372, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/06/02 23:50:10 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/30) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)=0x5) futex(&(0x7f0000000140), 0x1, 0x1, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0), 0x3) 2018/06/02 23:50:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x102000000000b}}) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/94, 0x5e}], 0x1, 0xffffffffffffffff) 2018/06/02 23:50:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'\x00', {0x2, 0x4e23, @rand_addr=0x100000000}}) flock(r0, 0x400000000000004) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@rc={0x1f, {0x1000, 0x0, 0x3ff, 0x80, 0x200, 0x9}, 0x400000000}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x5}], 0x10}}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0x9) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) 2018/06/02 23:50:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/160, &(0x7f0000000000)=0xa0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x259, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000), 0x222}}], 0x2, 0x0) 2018/06/02 23:50:10 executing program 6: r0 = socket$nl_generic(0xa, 0x2, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0_to_bridge\x00', 0x2}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000340)={r2, &(0x7f0000000300)=""/40}) bind$netlink(r0, &(0x7f0000000100)={0xa, 0xfc, 0x0, 0xffffffffffffffff}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000840)={0x5, &(0x7f0000000380)=""/144, &(0x7f00000007c0)=[{0x1, 0xb4, 0x8, &(0x7f0000000440)=""/180}, {0x3, 0xc2, 0x7, &(0x7f0000000500)=""/194}, {0x1, 0x36, 0xfffffffffffffffb, &(0x7f0000000600)=""/54}, {0x4, 0x88, 0x8, &(0x7f0000000640)=""/136}, {0x3, 0x91, 0x0, &(0x7f0000000700)=""/145}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000180)=""/174) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) 2018/06/02 23:50:10 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioperm(0x0, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r2, 0x7455, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x480) dup3(r1, r0, 0x0) 2018/06/02 23:50:10 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) unshare(0x24020400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = dup(r1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x1, 0x3, 0xffffffff}) 2018/06/02 23:50:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) r3 = getpid() capget(&(0x7f0000000040)={0x20080522, r3}, &(0x7f0000000080)={0x9, 0x1, 0x10001, 0xdff8, 0x1, 0x6}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$KDDELIO(r2, 0x4b35, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5f9) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) inotify_init() r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x0) [ 108.932726] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bridge, syncid = 2, id = 0 2018/06/02 23:50:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/06/02 23:50:11 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000580)=[{0x1000006c}, {0x6}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9b, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00'}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x96, &(0x7f00000000c0)="68b05e747a3f3142060498741b0dbf9f7e851910736ec855d7cd18e647cb1810d4a961c843c7bac2800a4751dfc2a2c5338a0d9b188ecf2332f0737b7d76db18fc393b951310749dd0d99313a0a2bbb5c2d84478cf2f40e7f7b47316af79c4fbdc9ade5728c3504f94cee0dbbc21bd718388ce1ef2719eca308db91eae9b47a63804249a75eb2ba3d4aeb996ac26569a267c4cdcc975"}) 2018/06/02 23:50:11 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) unshare(0x80004000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = memfd_create(&(0x7f0000000080)='security.evm\x00', 0x2) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) recvfrom$llc(r1, &(0x7f0000000140)=""/207, 0xcf, 0x2, &(0x7f0000000240)={0x1a, 0x335, 0x100000000, 0x2af0, 0x3, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) bind$ipx(r1, &(0x7f0000000100)={0x4, 0xfff, 0x6, "4756eb845db2", 0xffffffffffffff1d}, 0x10) recvfrom$llc(r1, &(0x7f0000000280)=""/240, 0xf0, 0x12040, &(0x7f0000000380)={0x1a, 0x33f, 0xdfcbc87, 0x0, 0x678, 0x8000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/02 23:50:11 executing program 3: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x20}) mlockall(0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x100000000, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x85, r2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x8, 0x80000001}, {0x7, 0x9}, 0x1, 0x1, 0x5}) 2018/06/02 23:50:11 executing program 4: memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x2000400) open_by_handle_at(r0, &(0x7f0000000440)={0x1008, 0xffffffff, "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"}, 0x8000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 109.138938] audit: type=1326 audit(1527983411.137:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6884 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 23:50:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x200000000) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r2, &(0x7f00000000c0)="90f580c4a5fb91026571ff0070296ca42fc21cb268750df3d5ae6912401b651a9cdca3d4368146c8ccfa4e2add18e838cf423d21e82363e2e1a4f732180f488cb3fac11ccaec6e150881d8e685cf398513459b6300e78a71a57896e2f1137c12b30d18ca6f3505d318b08f7c35132c43f79f55bdd8c86c550be2191ad7", 0x7d) 2018/06/02 23:50:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x353a5c13ae70cd82}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0xcf82, 0x0, 0x3, 0x7, 0x5523e1b3, 0xca6}, 0x7}, 0xa) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'dummy0\x00', 0x400}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000140)) 2018/06/02 23:50:12 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) ioctl$TIOCGLCKTRMIOS(r0, 0x40045568, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0x50, &(0x7f0000000480)}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0xff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x42, "a205c81d60f7f01680868f08d669401ab3a07d833bad03deaf7e63a22aa3bafd6b3959d6f9884ba62129b226debf85019320a06b9323be39a0c6a6d49824d6023509"}, &(0x7f0000000400)=0x4a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'vlan0\x00', 0x800}) 2018/06/02 23:50:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/06/02 23:50:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, r2, 0x1, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f, 0x18}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1c000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x53}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x42f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/06/02 23:50:12 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0xf}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) [ 110.021404] audit: type=1326 audit(1527983412.020:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6884 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 23:50:12 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0) write$evdev(r0, &(0x7f0000000200)=[{}], 0x18) fallocate(r0, 0x3, 0x0, 0x140008) clock_settime(0x2, &(0x7f0000000040)) 2018/06/02 23:50:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) recvmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000040)=@full={{0x3, {"558a290db8d454"}, 0x7}, [{"fed0364ff0396e"}, {"05f25aa46154c6"}, {"df76f345a68878"}, {"7c74b3715d6249"}, {"65273ee8f2f6b8"}, {"7653885a0f0321"}, {"d64db9770dd57f"}, {"0210818f20b5c5"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f00000000c0)="4bab818c98fc9ab623d53f5db8c1c0e93bc4741794f931c1ac254052871d3cbfe5ca81b3375bd68fe67d2ff7ed43f5825e7f2b80bbc86290ac1260f9d421adc2895c38cfc99ac031557303542104ebc8814171e946a31252a9146b44a8cd14e2610f8bb0b4ff999e30034f37cd9e7ea58c397e768b43c5432c6abbef186e28f9620060fc9611d30a98adc5cf92557f9ee63886f230a9", 0x96}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="4d0752e487afc5bad8fb77aaf02e7dc5caa1361eb2a1505a54361946a422cc5d275050d10820db416858b953256ff71127db9b9b9349058dd712e88736c7d6a6b72a370675b9f808ae054b5b39441904f7ddf89a9906af64e43e852192c8bb20e381b639b0d08e5f2565223b93359d40e16fb0bc929284c36f1b6393bb921223174311a4565e62d2bbd41a5ea529ea509573e506cfd809d53d387b4b0bac1991333e7b7549776627601db1d27a638ced1b4be5fb2ff8d4", 0xb7}, {&(0x7f0000000280)="1bfc475efda4bb783e3044dff396866e4d7fcef0d010cff4dd000340c268b92d8d7e61f86a57a2d5746e5be2411d9a3c576d4982b95098ef466438b217f345ae1592799724071736e7eb62cba0ce3c22b42bd1d99854c8424234d1f8ada67d701d886f15fbdde111515f2ac09aa416b3656668e1f14c3dbe6cc3c767b521332a41828156aa85509fe93903a27c32ef6aa44f64ea0a7e2eeb8f1e0532b1127549f7e84c34c22d6a44b67e9048b308a93411d4c6bdc8ef2acb388fa40ecb578649ad664533165a06077bf42d24188b9c", 0xcf}, {&(0x7f0000001400)}], 0x6, &(0x7f00000014c0)=[{0x90, 0x118, 0x100000001, "81c4b95b910c3ad133ca20171574b191ae8dbd6d30704bf3eadb886b0a6913f5dcef49e9d35b025e898731fa9ed3a3acfdc02869bfceccfe5dcbf774c684f39f852edd422b3e41eeab3c3d199b9de2ad03f8ddbdcb0988f5cd05f2dcdd1f84dfe21de4b3beb8c5e8d9bd1088628bf0f1036cb72e02ca2768e1ca99"}, {0xa8, 0x102, 0x0, "a51f0d53a83eebc21e56735cd76345d847efd60b7fa64e8f6ae77191e6b9979f4ce63d8daae26912d5574e7ffbcad7e9bf79de43ca3a5e50cd164f455c82d41fbf29f0c2cb353e73a6b4f76cea70c0a2d87bb287f70b7bd43031990d5de04d5878e88a25177b1b0a98c4ea0cbfdf03018cb42a2782e2a21788772aa563aecdaf977bc598c11435f275ef625a29860f1494d5263e"}, {0x28, 0x100, 0x7fffffff, "defff92b6bd66b91c21cdaf7721a4211847c09"}, {0x38, 0x10b, 0x2, "bb2552e0f016a0dd9bca25e7c55b59493be8542891831e2143e873a7b7ea3b7428c87822"}], 0x198, 0x84}, 0x20) setsockopt$packet_int(r0, 0x107, 0x20000000f, &(0x7f0000000180)=0x4, 0xfffffffffffffe4d) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/06/02 23:50:12 executing program 5: r0 = socket$nl_generic(0x2, 0x2, 0x88) socketpair$inet6(0xa, 0x807, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x2d, 0x10000, 0x100000000, 0x7fff, 0x9}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000080), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002040)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001200)}], 0x1, 0x0) 2018/06/02 23:50:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl(r0, 0x4400000080081272, &(0x7f0000000140)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x80, &(0x7f0000000040)=0x2) [ 110.121380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 110.180472] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 23:50:12 executing program 0: keyctl$invalidate(0x15, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000022c0)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002300)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 23:50:12 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='cgroup\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0xb909) 2018/06/02 23:50:12 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000ac0)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) uname(&(0x7f0000000a00)=""/162) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002b00)=ANY=[@ANYBLOB="07000000000000000000000000000000a9feffffffffffff", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x001\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000ff00000000000000", @ANYPTR=&(0x7f0000002a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/06/02 23:50:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = getpid() migrate_pages(r3, 0x2, &(0x7f0000000080)=0x60, &(0x7f00000000c0)=0x1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000017c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001900)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in=@dev={0xac, 0x14, 0x14, 0x80000000}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x156, 0x4e22, 0x40, 0x2, 0x20, 0x80, 0x7f, r5, r6}, {0x4, 0x100000000, 0xfffffffffffffff8, 0x81, 0x0, 0xf89, 0x5, 0x65e398b3}, {0x5, 0x4, 0x8, 0x1}, 0x4, 0x6e6bb0, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0xa, @in=@rand_addr, 0x3500, 0x7, 0x1, 0x9, 0x10000000000, 0x6e, 0xeb}}, 0xe8) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x6, 0xcd9, 0x5, 0x7}) sendfile(r0, r4, &(0x7f000000a000), 0x2) 2018/06/02 23:50:12 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1f, 0x200000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x9ebe, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000980)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0x90) write$rdma_cm(r1, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0x90) 2018/06/02 23:50:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = geteuid() r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="7e1eda977e855704b92b273ac06ed007de6122dd5b07b8197bcf64ad8e68cf2769c9c9f21c14dc1afd4ce62dc36280fc87709cee6a490d8e475f6270c6b10c87dd95e80394137ae58e77f2602af6676721a743f68e07f04bd00ece33d21a5155e7881260e0cd9902b1a883a0922913d2939e4037cbff1b6f48776c68c44c2f9c40a0dd2d5413fcb3caa1f47d1a9dc96ec305c1f33050029002f9d24b51685bd9a86a3b8fde3927763be0ee6ae634c6dabc204825acd47367c1aa14f61e0f5ec35605ce32d9", 0xc5) 2018/06/02 23:50:12 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0xbe8a06007507907}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = socket(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) 2018/06/02 23:50:12 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) prctl$setendian(0x14, 0x0) 2018/06/02 23:50:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0xe0, &(0x7f00000026c0), 0x16f, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000042f8051f0000d7000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/02 23:50:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000006, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xe4, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x3, @empty, 0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0xfff}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f00000002c0)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$TUNGETSNDBUF(r0, 0x800454dd, &(0x7f0000000180)) 2018/06/02 23:50:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000008d, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x2002) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x3f, 0x62, 0x1, 0x100, 0x1, 0x6, 0x4, 0xdff], 0x8, 0x71e7, 0x1000, 0x8, 0x7fff, 0x4, {0x6df3, 0x100000001, 0x0, 0x8, 0x0, 0x4, 0x8000, 0x0, 0x8000, 0x7, 0x1, 0x4354c23c, 0xfffffffffffffffb, 0x0, "36d0e7317dbcc8a856b79364fe4bbbed6612a5bdf44b4479d8ab185cc9ee019f"}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) 2018/06/02 23:50:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) fdatasync(r1) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10200, 0x85) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/06/02 23:50:12 executing program 4: capget(&(0x7f0000000200)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000240)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x101, 0x5, 0xb5, 0x1, "20c530b9ed6e43ae05ee92c3d76ca11ecfd165f213a21bb7e778cab4b9c8d5cf35437d6d69da0fec7947a6ef", 0x8}, 0x0, 0x0, 0x3ff, r1, 0xe8, 0x2, "80e87c949bda2f2bb9ff2b211e2fa5d5661e34a771dea41c8e9acc4c1be7f6055e91dabce02c283a7175dc1bdd792c6318d29b978a4051a89dfb218e391bae19", &(0x7f0000000040)='eth0\x00', 0x5, [], [0x0, 0x401, 0x96, 0x4]}) 2018/06/02 23:50:13 executing program 0: r0 = socket(0x11, 0x80007, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000080)={r3, &(0x7f0000000240)=""/4096}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x806, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x5, 0x2, 0x7, 0x4, "c240e13e0db919567adf1a1185148bea2be2f9b6dbb4a4bb00bec6b043128a6d86fd74dfea1a3614999bc661", 0x5}) 2018/06/02 23:50:13 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) unshare(0x12050a00) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/06/02 23:50:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) dup2(r0, r1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/06/02 23:50:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x701000) 2018/06/02 23:50:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440000, 0x0) init_module(&(0x7f0000000100)='/dev/cuse\x00', 0xa, &(0x7f0000000140)='/dev/cuse\x00') bind(r0, &(0x7f0000000200)=@generic={0x1c, "8e9faa687cff4493433e9cca4bfaca84367e05d6e28dd118f8f2f61f1e895505bfe6cb87651e0330d0efc3bbea4fb420e03416549adfc0822348538c8610dffeb29156e21c4e2994f430fc100149b411f9ff3b592caa8b507bb53aee4def20c8c4a94eae8d428d66d76058b24684e5b9d5567657c9ab32765e112be3b115"}, 0x80) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r1, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x40, {0x6, 0xfff, 0x80, 0x7f, 0x4, 0x11}, 0x10001, 0xff}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}], 0xa4) syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0000140000009722dacf7e90910004008100430008003400001c0000000000119078ac14ffbbe00000012b3568af097e5e5b1106b37835aeecd3dc"], 0x0) 2018/06/02 23:50:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x44bc, 0x2000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0008ee0000"], 0x10}}], 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400141, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x7fff, 0x3f}) 2018/06/02 23:50:13 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0xbe8a06007507907}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = socket(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) 2018/06/02 23:50:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/54, 0x2b}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7ff) r1 = epoll_create(0x80) socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000000}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/06/02 23:50:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x65, 0x2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x10, @tick=0x3, 0xffff, {0x7f, 0xcf}, 0x6, 0x2, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000001380)=""/173, 0xad}], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000140)={0x9a, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x8, 0x1, 0x2, 0x3, 0x7ff}, 0x14) 2018/06/02 23:50:13 executing program 0: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000001440)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/150, 0x96}, {&(0x7f0000001200)=""/98, 0x62}, {&(0x7f00000014c0)=""/15, 0xf}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/36, 0x24}, {&(0x7f00000013c0)=""/76, 0x4c}], 0x8, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000001500)='/dev/vcs#\x00', 0xe8f1, 0x200) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001540)) rt_sigqueueinfo(r0, 0x1b, &(0x7f0000001280)={0x2c, 0xc7, 0x6, 0x2}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x1, 0xffc000000000, 0x80000000, 0xfff, 0x0, 0x1f}, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001580)="4025a5d41cedfd3d601ed3c34eef1e302bcd0d7d14f909a883f5f132a0fb1293f158ab74c1aa36def6ad10a6f6254a131bd3504d20bc27542458325d24c5bf03d144e696439dd4c42939316f3dd5ffd6ff8d4190fd41a86bf17c3012c1fbc9739cdb52fdb7fe57b72c015562e6300e54f5830bf23cd4d98d748cef5238b7c676f47f5e45aea91e80df054a0c3b9c45d3f2240cd67d08501bb86e647ab7c3a23fbaaa428926816225fd698689e6df7d537514ef183ac4d6aad06013df2a1466e421604457e2c30b4f6fe0796e1b1cfd7d278859d954ca99") 2018/06/02 23:50:13 executing program 7: r0 = socket(0xa, 0x4, 0xfffffeffdfffffff) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e000106000000000000000007000000cdf5f0ac8e70267e0ca22e17483dc01dc1b45ca98c2793ae5303e6b31c8fdde16cc893", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/06/02 23:50:13 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x8, 0x5, 0x0, 0x6, 0x8001, 0xffff, 0xb4, 0x2, 0x3, 0x6}, 0xb) io_setup(0x8, &(0x7f0000000100)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x71a, 0x4, 0xe5, &(0x7f0000ffa000/0x1000)=nil, 0xddfa}) 2018/06/02 23:50:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x10000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0xfff, 0x4000000000, 0x101, 0x4, 0x20, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x6, 0x1}, {0x8, 0x80}, 0x9, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0xffffffff, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x7, 0x4) 2018/06/02 23:50:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7", 0x1) 2018/06/02 23:50:13 executing program 0: r0 = socket(0x18, 0x802, 0x0) tee(r0, r0, 0xffffffffffff7fff, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'ifb0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x7) sendto$packet(r0, &(0x7f0000000140)="427ec5cbe4a3755773e9acd0087c5bcdeed3d9882aea3df72abb1e086c89959407bc150be83c121e11b3834da6bf2919d886431826dc5ce2db8fc3adf3c1821c25533e22e779aa96868da116dbf9b0663c", 0x51, 0x10, &(0x7f0000000240)={0x11, 0xd, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000002d00eb08001900000000b7", 0x24) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200, 0x0) 2018/06/02 23:50:14 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x800000000000}) fcntl$addseals(r1, 0x409, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x100) 2018/06/02 23:50:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8200, 0x3, 0x2, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000002d40)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x492492492492561, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/159, 0x9f) 2018/06/02 23:50:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='rfc4106(gcm(aes))\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0xffff, 0x1, {0x1, 0x3, 0x6, 0x0, 0x8000}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000002c0)={0x8001, 0x7}) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f000079a000)}]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x2, 0x5, 'client0\x00', 0xffffffff80000000, "125afb9ec88f6e3a", "6d80b25e5274a192aa76594b354e69cbc5e5e6954f764dc39c9be078bb05359b", 0x8, 0xffffffffa1676584}) 2018/06/02 23:50:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) futimesat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000680)={{}, {r1, r2/1000+30000}}) r3 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r3, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d, 0x9eac}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r3, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/02 23:50:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {0x5}, 0xfffffffffffffffe}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/02 23:50:14 executing program 0: fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x2}) ioctl$sock_proto_private(r1, 0x89f2, &(0x7f0000000100)="09d3809628331111014e099620d06f24f76fcf113ec7af516d8238aad0c3f137c2f7b75a8dcc64fd35c683807945b01f31cbadf4d9c0cfff") getgroups(0x4000000000000182, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) finit_module(r1, &(0x7f00000000c0)='/dev/amidi#\x00', 0x2) setresgid(0x0, r0, r2) 2018/06/02 23:50:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) signalfd4(r0, &(0x7f0000000000)={0x10000}, 0x8, 0x80800) 2018/06/02 23:50:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000f9ffffffbc0e0000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xffffffffffffff0f, &(0x7f0000000000)=""/195}, 0x48) 2018/06/02 23:50:14 executing program 7: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x1ff) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffee3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x20000001}) socketpair(0x4, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x1, r4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r5 = semget$private(0x0, 0x1, 0x201) semctl$GETZCNT(r5, 0xb0ddcc5a748e07dd, 0xf, &(0x7f00000001c0)=""/243) 2018/06/02 23:50:14 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x899, 0x40000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) 2018/06/02 23:50:14 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/06/02 23:50:14 executing program 3: r0 = userfaultfd(0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0x5a000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') timer_create(0x6, &(0x7f00000001c0)={0x0, 0x1, 0x4, @thr={&(0x7f0000000040)="0a75c0c67223ac7237c12475a7a5ad7bad49156d8c745ee7498212db870ba0164f58e7f83ac9874c339c79fd9a90eb25d274d120ff3bf54850a2cbe7f86a1f07dd9bf336359830058b78a06c69e4cc5f8b8c2d81baf1656324b6e3823a6b2bcaf4e4f3ab35ded369250c3a98b9c8b2f36706c0cc4f924b8191122af99039859bd44c74cff1ef5a008654faf3455f6b047f2bf4b7dce7d656a195b2184c8a1f14d84369d493d3312c4b9070f6", &(0x7f0000000100)="7a1d308f774408a4e88b594c3244f54d18a5f6edd1840f368be1e1d82bf3bf44216b465d8352fd948c7a87575b27a04b8db24e65356f105f183b06401bec5ff6729fb2ffe56efb70624976a8f90105322270881ab65074bd457b9846672e4e03c5fa1109c07bb4d835512f2c0c68ef7f50c5d87738160ca07a7b88b30c27906154c33cabb38c2e7181215189e221a73f28ff90df69"}}, &(0x7f0000000200)=0x0) timer_delete(r2) r3 = dup3(r0, r0, 0x80000) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000240)=0x4) 2018/06/02 23:50:14 executing program 5: ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000140)=0x1) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000001f00000100070000007a000000ffff000000800000ff7f000001000100ff070000050000009a280000"]) fstat(0xffffffffffffffff, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000100)={0x3}) r1 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x2000003) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000a, &(0x7f0000000000)=0x7, 0x4) 2018/06/02 23:50:14 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="dc2ed61bb7405b42151b3fed52320c4adcc59bf7713fdcaf0aad34750c85fddbf88b69c6c790475fcfff627833972b426993abfd52779276f88d27", 0x3b}, {&(0x7f0000000380)="a261e32fa9f007ad2198a5d8d3f6f0188d5e139610a6b3410f46fbf77416c0ff49914a2035d64621fd53a5ded12b147d77714f048a667bc6d5db1ef2f34eff7f114a53ec112c47d5e0d385b368cc2fb85efd3cdbc94b8f04b78854daba", 0x5d}, {&(0x7f0000000400)="50772824d933048e80083e3e94f280873b7d9375076981696bf91071894931dea5079357f4cfb5f8b4e838b1edc04b1aab0818b977e879110e896532d1f95d90339f6ad637c544c9def69dcc47cb69c746d9fd60fbbccde7d66db09c784431ab429d0b72711be719c5a6", 0x6a}, {&(0x7f0000000480)="2251bf9927b00e867feff6577215526ec00b0480776c67eb11bf1844a8d54170a80b1cbed93837cc1db1cb82086fb737711341eb43b3c6e8e2d4aafe94cafc55d31f1f99f5794dc40c56877093f0069588df804c928633a110597ab2eaccf20cd0f393e01a55a6e6062dead3a52a9d1c66c897b294d3fa3a4f2a8d722566ebeefaed9128dac9ddc4b729fe8508ebef1c0d7abd4ad05dd3bab3", 0x99}, {&(0x7f0000000540)="e04c534cd7aed544c8b941309fbe59536f93de35929c9faa3733773199f7ddcfe10d263bfb7304a89c0922aa79670f8c51", 0x31}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xce}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x78f, 0xc6, "01924e46b07dcd08c6c0c5135185e4a660763763b0074c841fa61fd6492b1c2b184300c10983eb1548156411ab2bf4869fea26f5ec41db61fa37e76b0d145bc10ab9ab6a906582d57b9a3764a5f968cb9d3f8cd3771ec956b2945639c2967eddd91f684520dfa298943b3505c1808c7ef329b7e1cc5a71dfd8a4e9ca5fe1aad881acea528614a8388ae78b16b752da3a207dcfaa80aebe60538bbeb5ba2933c10001cb9fad9636b980a456ea4412c780575e12127ef6e941891a34dec6e352a8b0630193f901"}, 0xce) fallocate(r0, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd) 2018/06/02 23:50:14 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/188, 0xbc}], 0x1) write(r1, &(0x7f0000000100)="3c953ff408d5a264464fa328ac9e09166cd9c6f68728d602b5b42a9862dda3296771d615ca74a84319ec16328f956a22610d6cc2642327891eeb1e134f2d474db13d8ab24691ec46e7a39f80c6a99b4e12705011afb214966bf8418d02b203e72a399ad8c7f39f43ed4d36c57d071bf586567dd9339f1f6b381ce63cc47af16635", 0x81) 2018/06/02 23:50:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x149000, 0x0) accept$inet(r0, &(0x7f0000000500)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) prctl$intptr(0x2c, 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000240)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000200)=0x0, &(0x7f0000000180)) get_thread_area(&(0x7f0000000440)={0xbd47, 0x20001000, 0x2000, 0x1, 0x4, 0x1ff, 0x7, 0x3, 0x1, 0x3ff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000580)=r0) setrlimit(0x2, &(0x7f0000000100)={0x100000001, 0x1}) setuid(r2) socketpair(0x0, 0x80b, 0xd6, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000400)=r5) 2018/06/02 23:50:14 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000000)='securityem1lo\x00', 0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/173) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 2018/06/02 23:50:14 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$setfpexc(0xc, 0x80) r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/60, 0x3c}, &(0x7f0000000080)}, 0x20) 2018/06/02 23:50:15 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x88001, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x100020000000007, 0x2}, 0x2c) sendfile(r0, r1, &(0x7f0000000100), 0xfff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r1, &(0x7f0000000040)="a7", &(0x7f00000000c0)}, 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) fcntl$setsig(r0, 0xa, 0x19) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r1, &(0x7f0000000000)="a9df"}, 0x10) 2018/06/02 23:50:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xde, 0xa00, 0x7fffffff, 0x1, 0x30, 0x401, 0x1ff, 0x1, 0x101, 0x40e}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 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}}, 0xf0}, 0x1}, 0x0) sysfs$3(0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200029bd7000ffdbdf250c4480002400020008000400217900000800080009000000080002004e22000008000500c98500000c00020008000600ff7f0000"], 0x44}, 0x1}, 0x20000000) 2018/06/02 23:50:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x10000, 0x400, 0x3, 0x8000, 0xfffffffffffff7a1, 0xfb21, 0x3f, 0x0, 0x1, 0x7, 0x3, 0x9, 0x3fe00000000000, 0x80000001, 0xffffffffffffff0e]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x6d, 0x2, 0x1, 0x2}, &(0x7f0000000400)=0x98) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r1, 0x1da7, 0x401}, &(0x7f0000000540)=0x4) 2018/06/02 23:50:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000003c0)=""/236) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000080)="e6f717565e77e92f4430c7a499f5a158105456157e4abb02a5bf567105352ea9666648d94e2570fb3a9d39eb34ecbb64cd934e47544d190b8979e360e7663323e7aa98e1e3900a2087475a") 2018/06/02 23:50:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) close(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0xa) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x7, 0x400}) fchown(r0, 0x0, 0x0) 2018/06/02 23:50:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r2, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000040)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="050000009d0000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000000000000000000000200008e15adecbc04aba1"], 0x5}, 0x1}, 0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="f9", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x98) 2018/06/02 23:50:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) r1 = dup(r0) getsockname$netlink(r1, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000400)={r2, 0x1}) 2018/06/02 23:50:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x6000, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)={{0x0, 0x0, 0x8, 0xdf, 0x30f, 0x100000001, 0x370, 0xeac2}, "ecb7ed8c1e5b8f769f1738ca93830201af0a6d6133e60f284952fa85e74744cedc33310bae75f053f43d9e5f0f1c8a011a469cc8967db16c1e094b7a69bd56e0b10110d4dd751724cb99fe7ab9c3c37df4653fba7f73a6178481fe1c3f9598b2b15bfcc1f58299bb705beed5120bbed0f6c18d15dca83764fec498c19ac1368f5b6ebc29381e44114040651d", [[], [], [], [], [], [], [], []]}, 0x8ac) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000900000000000000000073797a5f74756e000000000000000000626f6e645f736c6176655f300000000076657468305f746f5f7465616d000000766574683000000000000000000000000180c20000000000000000000000000000000000000000000000f8020000f8020000280300006270660000000000000000000000000000000000000000000000000000000001100200000000000000eaffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000608100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970767300000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x430) 2018/06/02 23:50:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0xfff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="27000000f6e69389b33a5ebb591af779f8e49ad9659e82f1ec54bbee047515dd86fad5060f658ecc8a65d7033e276e1051b64c8a5d71ae1ff951b9fd2af575a5ba03f733c461c4f63b1417de4eeccdfa38c7b54ea8d5ddd0ac6f235369aca79e1353127c66f081d27e5ffc71d3d46f7bc883eb595efb53db8123a30364933ff2824fe3eb507a36bc2463e423f073279e15e0319a0d447ad23823b2e2a454efc1a381114c5d3258c4f6e80e2b61a079d79bd05d1997820000000000000000"], &(0x7f0000000100)=0x2f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_int(r0, &(0x7f0000000140)='io.weight\x00', 0x2, 0x0) write(r3, &(0x7f0000000180), 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r4, 0x200, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbe}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x48080}, 0x20000001) 2018/06/02 23:50:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c1400, 0x81) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0x2000}, 0x4) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/02 23:50:16 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) unshare(0x28020400) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/06/02 23:50:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x4) 2018/06/02 23:50:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x3, {0xffffffbfffbff270}}, &(0x7f0000000040), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x7f}) 2018/06/02 23:50:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f00000006c0)=0x41) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8ff) 2018/06/02 23:50:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000400)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c4d981ae211e6951"], 0x48}, 0x1}, 0x0) 2018/06/02 23:50:16 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x600000, 0x3, &(0x7f00009ff000/0x600000)=nil) remap_file_pages(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/06/02 23:50:16 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x6d, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff9e, 0x400000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) 2018/06/02 23:50:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)="63707573657470726f63776c616e301200", 0x11, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/06/02 23:50:16 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) userfaultfd(0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 2018/06/02 23:50:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x80, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/06/02 23:50:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'cpuset@\x00'}, &(0x7f0000000140)='usertrusted*ppp0vmnet1@\x00', 0x18, 0x1) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x2000000ff, 0x1}, 0x20) 2018/06/02 23:50:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000022c0), &(0x7f0000002380)=0x8) 2018/06/02 23:50:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x67f3, 0x0, 0x20, 0x1, "6e41dc688b42d9a0ed7a2b7e062d03439da11a13f9ef45085e0612c58d72a4b1a3c1ce008783b74a121b36e67bef6a508cb3505079aba166760b44b5a6ea41a4", "9a04d5f2cf697c75b40fd84877020efca02aaf0d37078aa171a9bed701830bbe", [0x4]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ppoll(&(0x7f0000000140)=[{r1, 0x240}, {r1, 0x45}], 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x1ff}, 0x8) [ 114.612732] mmap: syz-executor1 (7229) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 114.654261] sctp: [Deprecated]: syz-executor5 (pid 7221) Use of int in maxseg socket option. [ 114.654261] Use struct sctp_assoc_value instead 2018/06/02 23:50:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000140), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'lo\x00', 'bond_slave_0\x00', 'veth1\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'gre0\x00', 'ip_vti0\x00', 'ip_vti0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], 0xa0, 0x168, 0x198, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "3e690e584f63838c9c027233b1b818381936eed8090ad09c812db310b33f12fbc80d127cd58779a38316bf84e0a84e7775ecf8630fc30779fe477ed45071c8a3"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3c8) 2018/06/02 23:50:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r2 = getpid() getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000180)="f171745cc53c22155911458ff7fe78c93f6a276f468bc98bd8fdaa2f", 0x1c}, {&(0x7f0000000240)="7454374067f03d7a8c0551de5f0767333a647fbdcb2e0d41bec583740fae05c57e23b907f4f8930235aa12ace5ab44b1a4ea903b1098d2a483abab0c96127215d842046cb614de8260d3ea74d74556c94ad505162ee56d5a16549385b3374919584f80677926ae63bc259a28c6a9731c4dde5f489929430f353c74369884146189867cd8761fd58bd0b63b6878c3f6002fb0b8", 0x93}, {&(0x7f00000001c0)="cda920f2534746dbbcd6476576595ac0912548200279fba70e56ed7a81d69801fe53e9b24df2c5f42f0136422894676b4a0364eed84534ca5702", 0x3a}, {&(0x7f0000000380)="48b58153c62a3889f4ebf08f13d2cde2ef5ba04d0b7f467c64103e9a72c6bd6bb493ce72f58b53ccd4a806827a11e70e03c22ac515a1cb5f06d4a3985667d84e36c27559be162781d4bef3d7d234cdd0e885bd104759f672ac2d6c6e9746bdd1793238a0715fb0a18f7852f127d7793862e78c81d5cd8a02a588d6c144f0f611dc1c10628406a36bf977630146873231d617dfb6", 0x94}, {&(0x7f0000000440)="99d91c8296c950d8632d513ec570d82dc12849973eda696a411cd4611693ac4479f6b02bdf86253864b102311d3fec2a194076a17d0cad38369b3386aa34a34a1fd4022c90beddcbd3e88f256691c81cc7bac9c150fc2b1a156a76fc4da7407d", 0x60}, {&(0x7f0000000300)="143f05e36a751b4e879807cd", 0xc}, {&(0x7f00000004c0)="59d408af4fb77801ef2323f131ab2dd09cdb373a452a2c14332b461b25f5526bbc28d868fab77a01246dce8a75aea9d7845d2e1ff2b9a005f02582b7d057953e0833250a1b8f66e101f4b5d57a6d55394b8fabbcf46fee833520b595a45938190d8ae2b4613c736c2fdac3eba79566ae82c6faa0bee2e825504378cd0ffbc8609715dba33306ebd7644b491d84019ffe93a8bcd8d76a697ac197b194e20dc45d1e5e5d919244ce", 0xa7}], 0x7, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58}, 0x4000) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) fchmod(r1, 0xe0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/06/02 23:50:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket(0x2, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000540)={0x10, 0xf0ffffff00000f00, 0x0, 0x400000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, 0x15, 0x207, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}}, 0x14}, 0x1}, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) socket$netlink(0x10, 0x3, 0x17) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="6175eec59161c3dda0416905411a84006930e66457add2eb4610798df07f5f1977ea9ca6dde13b12428b4351c63987b4e211b9ef24dc1b4e76944ec950acd954ed06db4a330004cb9f4082f11e489d2a29564b492c69defa65f78bb465a0f8d9fb04ae39752762cddee107c9f9fe5d3f98c92caecdac25bfb202") accept4(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x0) [ 114.762762] sctp: [Deprecated]: syz-executor5 (pid 7221) Use of int in maxseg socket option. [ 114.762762] Use struct sctp_assoc_value instead 2018/06/02 23:50:16 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000380)=""/152, &(0x7f0000000440)=0x98) get_robust_list(r1, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0xd) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000000), 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24700249}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="02002cbd7000fddbdf250300000008000500070000001400010008000900110000000800090025000000280003001400020074756e6c30000000000000000000000008000500e00000020800030001000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) 2018/06/02 23:50:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001bc0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000880)=[{&(0x7f0000001d40)='Q', 0x1}], 0x1, &(0x7f0000001e00)}, 0x0) r2 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x408000, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) recvmmsg(r1, &(0x7f0000001bc0), 0x15e, 0x0, &(0x7f0000000300)={0x77359400}) 2018/06/02 23:50:16 executing program 3: socketpair$inet6(0xa, 0x80006, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280, 0x0) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) ioctl(r2, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000000000), 0x4) 2018/06/02 23:50:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) sendmsg$kcm(r2, &(0x7f0000000a00)={&(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "aa9f5ce26e68", 0x3}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="b2e43b7a0d37ef055adecb20e9cd9d30cbf5226b8c6af9a91dc5a132f7c39cc78732bd20734ba889b1b8a36d96515adcd6b989cd10c5f29b29ba83b62610e8b81d0cf432efdfe62de6e259a8af19a7e1f36e93e85624f87c66a344d3b10a47250d443ba1448a89f01afed9cd1b56fa7bedb6d46e37f88f1d6029768b073af27a2d59640e8d13c5ffd970bb587a00162dcf8424691207c28ece29ebdc371e9225f3f73735d29f05e806f1e60952a1af0bce8b4d03a82d35077ea9eedb8ac4447b3ec9a57c6abad4bdd507bfb1686becc1503ba1c9f5270c", 0xd7}, {&(0x7f00000002c0)="0b55ae2af68718d626fa530ef2bfe1a3a5a283c17d5b3c293b99f99fec331d1b35718aa8037de3ac06c677f323211ec43cb35ea8fd7f8d33dc908d37c90e3fee7d44efbae7de8645e8a7ca5b274bc12a6c6a63bb122a66fbc5c426f3de511ab27a82e54422987e1c1561f9c4c72b8250728306e835f6d39b04294d5e583bb611d948aee853335eda4a64", 0x8a}, {&(0x7f0000000380)="24db7a2c54282c9cf53e19ed258e243f30ee54b8277cf60e0ef2cfafb769a5381ed9056130c6a4a53f6805ac2c101fede636667fe53a86af1e02899f9cb64ee032bae0549232fdeae4311ab6ae2e10bc27", 0x51}, {&(0x7f00000000c0)="59bb0c83a1d776a1428f8d2ceb543d6221fee0a80bbfe5", 0x17}, {&(0x7f0000000400)="6bb89a0b8aee93df75502d49d7d22a46af4abeaf887ced91bc635ce09e19015469215b3e750ed1d723e016714232873d0b28bb6d64c2d4c430556f6a7206eae3de9c0f22d46c2bfc2f0b4eac5a5b93942aa32c6d12d06655a15777562ce0f364db80407c6ff80a655638c7ea588b16dbc8253af153d715a170d8e0057b9b05bc3cc00055a63693ada426a7062a0ca8b8d77e37844e5e9694ddf9317b8584fe54", 0xa0}, {&(0x7f00000004c0)="f0874acef940ce871ff038bdc54baa45026fe7b9a00c5c94124769ebc8883985796a2bba02bfe4e7edb58ef88612a05f00ffd3141d48d88de9a05600f5f732850d73d8ae21849966e308310a3e5ef24f729a45181a15328827d99b53645716fdc4247b719d8c978ae8e3fd3a1308047a45add18ac8039acdcb2e6004a1ae6b195cc672164a177d989a7a72c40cf88c9ff3fa445d15c3bd2d32b8204e01138b0ed0e8a36b407eb30be034afed45b3895b07c9f69142", 0xb5}, {&(0x7f0000000580)="e173ba981babce35f498547ab45b72ab50816ddd45b6195f2f8f333b519cb007daf9454694b45275c1c5262471f34a13fb80e4825e480b82b3b32477c5facf6102cfa585b73f854964b600938d4d13d9ccb419590bc9e7fcc71018d30cf966aa3242321b9fb88b0fd139e0c0026c1b8f42d835dfe707deea33494195ad0a7443ebcf22ab61938a3bedbd593b8926f79186753dd3b5db405c50d6324e53db75adc502d9474bf763ed168ea28999d14192289736cc6b031cc1bb35e3", 0xbb}], 0x7, &(0x7f00000006c0)=[{0xf8, 0x113, 0x5, "401924672be43709ad3e217ce930e9a43e65b9f98f80536bdc497b837eab8d7bba269c5b1bfa5bb7d0cf40ce0a2fc19091a0b7fa2426058c3f5f5b17a0195e8eb06b236792b88a70b784e92a4b8dc3625b18f4a421d0684517d507302086de99203aba6d04410d28c0901e4b3b77ced1c07a302f29e9f93623a08365f3ea6c4227a892d68891a3c129dbafaf2900194c6a2975d2c8d0fae3ee6b5022e0f94d70a5673c437f11dd71509e721c9bbd327a80b04ac28db8d6a4dcf3704853d0e5a4439eeb88f077295baf9bebf1f92f541a6a0872720bb7d21e03f1c202fbc1d209d8f54cd82001"}, {0x100, 0x117, 0x20, "86765c29a62dd6a56f002194f43ca23a26619d0040b6b53ff0be21d114879f19243a400180e23b28c1d3ea26e0d7c3732dd23da1d704432d84b488eaec6d099937a1331471e959f61a6a5d9319a78e65dc7696c39124c9483e14da2d66932bb1d1381c818d0b844f178b4f2e72cd7475bb16381b7fc3b06f82a3e493d725c02eb4b26256d0e5edc3d66b8a79e25cce4b19d2942a78e92f81b715e12f20cc82af5ccc19d3d77d0b4e6a4845ace7815fc1c94c7c2c6c8e3eedbe0025b066cfd5f66f7fd1ae8d792a97b763307284ef427671e7feab20b7d77454cab218f027f7521000b571f9bcb26b9077b16fda63cf"}, {0x18, 0x108, 0x1fc, "8bb9069f0565"}, {0x60, 0x10c, 0x800, "98a674e2d04778c8453570aeda4fe82972de70ec7cbc0ea87583a184619c20b55c50755c7260c466f91169b1669588c5663c2799a57b25191784ca4507cbff804ed984983cc13b04560412f12de6d5"}, {0x78, 0x1, 0x9, "91e360f9708a17c16d80b792ddb570262fcc2c01394874f46cd7876e043b69a3f7c93e33ee2d30604efec21b49af0d1a27a026bccd052d1a0a8314c9703fd8216ad7454621d1736fe08bf0e94115568a8a5b663699f70ba708007603e39ab4c24341966f0d44dfbf"}, {0x48, 0x195, 0xffffffff, "0232ff20729f5ae134cfc13a3d683f37f53f98bacddaa1a4779bd46c61959190fdda03d8a28744ff7cf35148f386d5a977"}], 0x330, 0x10}, 0x4) r3 = eventfd(0x0) r4 = dup2(r1, r3) pwrite64(r4, &(0x7f0000000040)="fde0ca026dff329649abe0480add6bce9b4eb15d1307f7c69bdfda075716b3da", 0x20, 0x2a) ioctl(r0, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000000)=0x9) 2018/06/02 23:50:17 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x48080, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) 2018/06/02 23:50:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x2c, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl(r0, 0xc0884323, &(0x7f0000001f64)) 2018/06/02 23:50:17 executing program 5: mprotect(&(0x7f0000a17000/0x2000)=nil, 0x2000, 0x2000003) setrlimit(0x2, &(0x7f0000000000)={0x2000000, 0x20080000004}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) waitid(0x0, r0, &(0x7f0000000080), 0x1, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x800}) 2018/06/02 23:50:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) inotify_init() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt(r0, 0x177, 0x800, &(0x7f0000000240)="5890b731bfa849b4d7934ee71aebe01917722741851cc524", 0x18) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket(0x11, 0x3, 0xc) write(r2, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/20, &(0x7f0000000200)=0x14) 2018/06/02 23:50:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x315}, @generic={0x8, 0x7f, 0x4, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10c}, @call={0x85, 0x0, 0x0, 0x26}, @generic={0x0, 0x3f, 0x7fffffff, 0x2}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x40, 0xa3, &(0x7f0000000140)=""/163, 0x41f00, 0x1, [], 0x0, 0x5}, 0x48) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x100) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 23:50:17 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x20af7d, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000002c0)={0x4, 0xa489, 0x80, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0x0, 0x1, 0x5, 0x1, 0xffffffffffffff01}, 0x9, 0x7}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) futex(&(0x7f0000000000)=0x2, 0x1, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x0) 2018/06/02 23:50:17 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffffc, 0x2, 0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x400, 0x20, 0x4, 0x0, 0x2, 0x0, 0x3, 0x0, 0x7, 0x7, 0x0, 0x9, 0x4, 0x81, 0x400, 0x4, 0x1, 0xe45, 0x4a166ca8, 0x8001, 0x8, 0x7ff, 0x7, 0xfffffffffffffffa, 0xffc00, 0x100, 0x0, 0x1, 0x1, 0x7fff, 0x8000, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x80, 0xfffffffffffffffb, 0x1, 0x6, 0x9, 0x8, 0x1}, r0, 0xd, r1, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 23:50:17 executing program 3: r0 = socket$inet6(0xa, 0x8001a, 0x800) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x796a00000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = socket(0xa, 0x1, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) [ 115.570978] mmap: syz-executor5 (7300): VmData 35205120 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/06/02 23:50:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000880)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/06/02 23:50:17 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x80, 0xa, 0x7, 0xfff, "0b3dc1225d97e4950faa7dc1e9267e757d75311a1bb53485f4b11813f2d8b6e4"}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) 2018/06/02 23:50:17 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x60011, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x21c0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x3e00000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/02 23:50:17 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x100) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x2, 0x9b, &(0x7f0000000080)=""/60, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=""/63, 0x2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1, 0x7ff, 0x3f, 0x1e, r1, 0x80}, 0x2c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x6, 0x4bdab8c8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/06/02 23:50:17 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x896, 0x4) r1 = socket$inet6(0xa, 0xffffffffeffffffe, 0x9) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xffffffffffffffff}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x16, @rand_addr=0x7, 0x4e22, 0x3, 'wrr\x00', 0x20, 0x7, 0xa}, 0x2c) 2018/06/02 23:50:17 executing program 2: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0xce24) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r3}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) [ 115.868186] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/06/02 23:50:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x200000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, "f365437599be4b3d891ae7acfe68a1659bf0df377bd02996c734064c69286e3988d3525046d2af6cfa0d3f19"}) fallocate(r0, 0x1, 0x8, 0xee) 2018/06/02 23:50:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)="00040000c32c25bedc11a58a0e5f616c6c0083da03f090e53cf22a77a641ca6d727f5b7fe922cc653feacb152ac5fffd", 0x0, 0x0) 2018/06/02 23:50:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x0, 0xffffffffffffffff, 0x0, [0x5]}, 0x2c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x3f) 2018/06/02 23:50:18 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6b4}, &(0x7f0000000080)=0x8) fcntl$setstatus(r0, 0x4, 0x4000) rt_sigprocmask(0x1, &(0x7f0000000100)={0x955}, &(0x7f0000000140), 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xdd, 0x8}, 0x8) preadv(r0, &(0x7f0000000140), 0x391, 0x0) 2018/06/02 23:50:18 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x11e}, 0xfffffd4e, &(0x7f0000000180)={&(0x7f0000000100)=@newspdinfo={0x1c, 0x24, 0x211, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xf0}}]}, 0xffffffffffffffe0}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) fcntl$notify(r1, 0x402, 0x8) fcntl$setsig(r1, 0xa, 0x3b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@migrate={0x8c, 0x21, 0x300, 0x70bd27, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x0, r2, r3}, 0x0, 0x1}, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd2b, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40080) 2018/06/02 23:50:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x2000000000a, 0x2400200000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x328, [0x20000780, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xf, 0x4, 0x9a47, 'eql\x00', 'team0\x00', 'eql\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}, {{{0x13, 0x40, 0xeefb, 'veth1_to_bridge\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0xb0, 0xe0, 0x118, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0xfffffffffffffff8, 0x7a559d0a, 0x81, 0x6}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @snat={'snat\x00', 0x10, {{@random="2bff2cb35d51", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x1, 0x9, 'tunl0\x00', 'tunl0\x00', 'eql\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@pkttype={'pkttype\x00', 0x8, {{0x6, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x3a0) r2 = socket$inet6(0xa, 0x802, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="0b16d422ac4725ed9c4300802c766daca63335a4b5c26dfa3540d08a6f75ccac4f380c9790851807ed600387905781304b76ae2200c2346df5c320f9b6c43813ddba97f41413dc25e8e0681f5e61401292d2", 0x52}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000140)=0xab) r6 = accept4(r1, 0x0, &(0x7f0000000000)=0xdc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000580), &(0x7f0000000740)=0x4) socket(0x0, 0x1, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r6, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff70154101761e804db49ee9a811f122f92279003d39a3940b", 0x21}], 0x1, &(0x7f0000000300)}, 0x8003) recvfrom$ipx(r6, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) r7 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r7, r7, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/02 23:50:18 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x36) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$getown(r0, 0x9) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0xf6c8, 0x20, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) poll(&(0x7f0000000240)=[{r0, 0x200}, {r0, 0x1000}, {r1, 0x10}, {r0, 0x80}], 0x4, 0x7fffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r3, 0x100000000, 0x69, 0x8, 0x3f}, 0x14) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x20000000000, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x770c}, @in6={0xa, 0x4e22, 0xb2, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23}], 0xcc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x91, 0x81, 0x200, 0x0, 0x1}, 0x98) 2018/06/02 23:50:18 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800000803, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000800)=""/143, 0x8f) 2018/06/02 23:50:18 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2}, {0x0, @random="1574e012876f"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x6, 0x2, [0xfffffffffffffffd, 0x7fffffff]}, &(0x7f0000000400)=0xc) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/186) 2018/06/02 23:50:18 executing program 3: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000000000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 116.909900] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 23:50:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001240)=0x0) r5 = socket(0x0, 0x80b, 0x5) syz_open_dev$sndpcmp(&(0x7f0000001700)='/dev/snd/pcmC#D#p\x00', 0x0, 0x105000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001300)=0x0) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) r8 = getgid() r9 = getpgid(0xffffffffffffffff) r10 = getuid() getresgid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() recvmsg$kcm(r5, &(0x7f0000001b40)={&(0x7f0000001740)=@alg, 0x80, &(0x7f0000001c80)=[{&(0x7f00000017c0)=""/232, 0xe8}, {&(0x7f00000018c0)=""/128, 0x80}, {&(0x7f0000001940)=""/22, 0x16}, {&(0x7f0000001980)=""/101, 0xfffffffffffffd47}], 0x4, &(0x7f0000001b80)=""/197, 0xffffffffffffff45}, 0x0) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) sendmsg$netlink(r1, &(0x7f00000016c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000012c0)=[{&(0x7f00000000c0)={0x14, 0x3d, 0x0, 0x70bd29, 0x25dfdbfb, "", [@typed={0x4, 0x6d}]}, 0x14}, {&(0x7f0000000140)={0x1028, 0x1b, 0x9, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x3e, @ipv4=@multicast2=0xe0000002}, @generic="c11f61222c31d0c55b065bdda6728b1103ae8f830935517425635edc8478214ddca5d827de6a6e31db9a12082bf480a3317d464eb8d389d49612999450725a4dac6d3c3ef0f9bc9599b0a4bb12ed262a8303cbf688eaac155e36a56ee356179f6183a063ab64e11995317e96d98d3e0676f1182ed1c24ecb33c208c6561183ba9a2e640177e4d7c98982c0cf4f271faf41975d99d65b43b071d4a01ae359cf93706accbf38c4cd1701c836b6a49b4e0a572c9eab8eefab6a31f7725eee5bce364c18325c5caf1461131ef2f33e8dd4653d1714c169202bfcd0e8527d341350d7f4f168aa7ef54cf541dddc2a0495f30bd7e13ef457a4ebf0d6c479a4cf8d0a6c20c679f57339dbea4826ed84dae76101b39b18ba0d8e6a194d214ecc26f27474bf4fe0ed2638d75ed395d622a3ffec84ea81d25aa49d45801325b1da3f6dc7dc4187ed2c19ea7a1520167f36181f05e5fa91459d7338033a45a12ec0d0ac65c7d10c830cb54ceab11b00b40913dc10a2d194aed0d64b4e4d5da0e328071206c366930830512c4cc6e8427fddde477be37e9c4073473b10fc88659365595d9a43a6e24014a070a42873f4aea40a743e0c859be17300023240975d481fd9710064a41c6b8876a419716a2fed65037705148498056fa93ba9f94c4a4dffee7d83bdff16b39124d63a1a52d6229d6677eef515bee9df1aefdefe1769894390c0b850b5f9ef7df8f46764b598cf12b711db68a6259148c9e0039c524f5c10508824088bd1dd4063fbb59c72dfa812f24773c98d9aa87a3a48b73e44a83d61f40bf4da6f3b33276c83b0e4cf9f2354d0e830bc8969c07fb8254521314b006e6b28fcc6055cb471cf44fd5e40a07fd4325bbd697660908c4106c1101479dc39813529ec47aabc8c3b457d2ae86fa80e1d88b53740ade2c003da01e3d881d7d05039952850bbdb316d04d0aaac2c21a6527f871e4772d8c9fe4d85035e196391fa2113a09025ff8dd8e21bc77115f422ad18787755bd4b3c4ac56f4d3372f544768631a042e89a7d548005337c0d199d270d2dc4555cb089ec6886abeef3f006f6350a5f60e27e21a3e707e0c64d202ededecb107c53a47d6da45e995b28f7bd6d85472881d982eef7dd4216ba44429a9d25ee61209f9247618ef88585c45ddd25431e67baf545276f873df91c20d342f6e716cbbbae2f8bcc577486a84844f3e2da545182035f33b9940f8d481fcfdb56cc29b0611d17c200395d4b808e6da5c7a7d07db9564db6c4186595a5eb9c80396db9146e1a05612a81c5904f9a49e77be464f6bf2ed9fcaa7ef021fa58b8f0f0551f90ba96584f69703e164bdaecf152b847592acb7e8e16e9fea0031322766e0ac4e4353ef6d5d927307867543dfb34b4dcde0b5dee9c69978b5790b350d48bf16ab03d835ce2b8647d8d990f7372fac151d4a6967050f99190f9a09d97fa7a354290fb42567e23d6289e3d0f6dfaa0df436f2ce7dc1b218715c9c8498dfb35739accc187492b29a1d78e600844311820e3ed77d331b71d9ba94a5ca861c35414383426a3d45f164e855563a6646303af37ccc4aa2c287f33bb2a1e785bfb04be42fa76134c2813bc3062dca42f20637ad5b5813f5e7abdb6d6d02b28a160ec3a705d1861d088ff7c57aa3de34c918c2d48294fa14171e4da65953073ee19d0aca0ee607fae9121efa0226cfac62418ed1b24ec6e08279467cf7fb7caaf1f4d1021bdb9ba58bf94d7f9131ae04da4ab98f70b8ff1cb311a575118e810635b83e9ec1d8cee1ef1776a7b64d96783a00d211abb6b18b4c9e6890e2ababab6c6f282e099467f5f6f9e7f94ee13032f921c8dd6d2b6fad02e613f9e99b431311b121856982d772427e091d4493bbd8d04816714dcb55b049dac2fd5539c79a56b3f45e5384a275d1d1fa347983d4cae58f95f739817a4c578471e2f4ca284d44242cebfb31f692899ccdecd17521635c9804ce6c3d4f801430655d2eaa71f3fcd4651dcf5541486bf09b53b5b958806c7a30ba22b525d89400f3d7673cb11254378a3f804d87f2c0ec959600ede7466d1f424fd23f1bfb26726317ce8413cd61df0429d7d4203310860f1b3500d257077c61d8ddb1307711cd8fa6c9ffeb760861265ad65269453f5b2e0e7a1b232f8df3fe8e0ab4b65eac870678b75bc915774f62db2d451c4681e3a259f5a04a6ab097e39dc0b64c40d75589c1f9802357a9e9ce1710b10acd0a95691b805eef22d65cfeef762f61b148ebe6be864fd8c9219f6ec175160123ebd022abd6e620feca02d91198ccfba7857afaf9de736d447288d3bef6fdb6d23e84e6fbd6c5c107e7421853eeb9bfb844a20e2a79560e0116a3d1a19a74a1d242be5dde432f3ec5057ed293f54c986cba35bb2ff9804f64b5adcdc40c9ce27bc9f8f9592da192f7529f2b06fbdae04a7ab4185837f86396f6b90361f74363ee8c6245693598c715d3998c6f81fbca07eeebe36c2de78af865db1377aa63ce49070992fa4aa824b48edb35a8ffc06680638d018761714a14cc88be0d6402bfaf70bb71089f87083b5706112529f435aecfc850aa45725b4c5f919a0f696c6bc84a24d52af3a784fd9263794ec01fddcddeb00a7a9a016514db14fbc0b8350140d8bf839d0c2cc812da03b10a7836a14db25461154772819d6df230e2a5f0b2e2a16d6439eb0eb666664b5630da569ab9c8428ed08719d8d2c908c781e6c63bf2265dbf52be353eee493d151f7ce034fbbd15bba3081ac9857909cd362897c27a3ea46a24a3de5b34f45ba4f75576d949f03bebee2355eed71b8f7b1638f26d79d74890f9dd695bc03f0b876faf36d3882ee1cf6413a78cc3fa38b74bb4c33426087a3fa9257667f7729685462cd03c6249fae10a26fbca88ec190ac5e677c3376cf913027548c7b7340ec8903c800de621d3d34f9cb3546a0a6b3ff8f94a274624cee385ab27c952b8c17a77b0a9d37d95c9cbaf1aef1d9d6eb8be4f9139550d290cce8485cd20e318d992f6757e83bdd7df284af8c5423f523cdede4f847d232164ae66c591ed4225518ff198f2419a483b3f6dba1e565040345276f1e513a55f215e0f3f764caf2fc7f83db1587774de1d1c45a296fe508da7fe9a357e0420cbefb1828939199398521b55f3144f57e529ae48a81122ddbdd80a9bf50c4907cee727b2a3e45dd62923d369dff8aab21be5630a4fdb6a727400ad11e4411916467cc01293426c9232ccdcbc985d2ffe6bc39a392974eb2d95306a81d31f4bf66b33540ebbb9e31d18071ff690d6b24deb85514b0ae8dfbe603770bfd3a06e8a48674d08d863c9280386cab1e4c3521622183b016d36202f3ddc3914db8ee2ea8738b416573f93ac68a461be1ff7b9b88a2a842005dfd1fd6bc6e6f6f9352e047948e7c7d1f0f0a9456351f8c275334ceb820ee3e910de4cd3cf50f95df4ca8bbf2d5633154f0bf8b3c9732296cfb2f25569abf810949b17b41b88b072b2a9402461ba18626aa9d8643ea266d0d6cbc6752cf4f9050ac67785c934c156b606f0b5596399475e7799291408e4f28fc6115a5db7bedc7cb726eef0b5ca201bfad11fcb48213f8ec9b3af99202a02293cc62c022fc82d6cd7e59c000305545ac76ea2c5f84e0784a9df794a37c008bc594c3247117754aa910e9c931d58e90e4099868c7f2ea466a91eb9e7a71fe6a7388d7c17db60b06527b350bad28f8528f96a8061b16087d52d92c5b32265f507e13ce56842db1221c87fb5636a5825d33f26b1ad3d0968cd8715fc24671377071b4fe84c88847b265b0b04755c5b42f9bb581bdf17ba1ba273970e4e3711a3317260458adc611232dc7aa17209146bebdcdbff13ee21b54177a3e157120e3f0670712f5cbca2eda4a9fc05330cf1fb5e09fd3b1393ca8ae25cfbc905baddb398405f2bf4c72da79daec7cd7b9b0aca16251542a85ce735192be6eed73e6712a790d8fe2c10eab83def475bae335598164a08a5dd84a90136f06047b765f62993a2bc98410e905f3a5267b783d62ccc51c428236a09c56bb270ca32700cfd4193c05c8ef996cf0a1ed92d1f67098b60ffcd7efa3c2a6eb32cf76a803d776adca517552e2aaaeae562f2c2c330450575410e4c703976fe94f54ed086c56a0b2ee8112abc02e847e2488be74d6ce44ac3e58163a7354560e8444e5e81df27411e950fed6046d084e03bd1a163476312a0961bf998f9a133a0b5df351f1320190c25a467068343e401973ed37ad84e1b335d0ae9ca17148e93de5def6f673bdf672e9af57f3a077cdb592f20cb2a0f18c27e240f7c7237dc6cb396628140ae31ca8d088a7eee907d7bc030e0027797a129cbf7c53ab8448345520643860e15042c63dcbf35aac689b3d7be86397c78bcac20946815fbea55eed6c37b8bb068d8bc92631e75db18d64222e95fbae83a2d093c74d027c71ad64dc3c288c63f810bb49dc5f9712a0457db8b12936a9332cbc5a413ba2b1668b27f8f426c0d0af04db1de8d309381b0cb993603eb73a42e53096f81a7a72b219cae9b6745dee48cdaf1fc62fd8b729605c60007af19646eac7a07ff905f21b7585a1dcea76495ad681a91c2f161ebd4b355693594a8796b55fc4b4c5604438cbcb188ad3b07e1fbc5125e9cf326529b9fa4fed96264cbc27ed92286a6c496e4132f5ef03d7f023ba24a44de698a48e34a0f392e47d49a551a1da75907ae6d1055bee37412371485c6a79a4d2711e76b2237ff5e1b8692f00052365107d2c965517c10d3779be44a2c54ec8fb06cdd1981f39d9e90f726cb32eed1a7b5b6d2c25dff6e09c836e94f5cd49a0572fc48a1d3042d1b2e26f9952911fe967bc705d3159ecbfb5a4ac0895c6f6850ac0b39b6c7ecc1f6f9efe327ccaf75f6a09a9d471c8e19f0365b70916fe6d9cc00914dfa3bbb87b876acd87feddacf7b6d39a5e14922bd7a97ec90cf4b51815d2dbafa1c9ccb4cd091d7b99b22a928ee333ad8ea79b89449bc5a02748a4e1d65f858fc8b6f053d7fea97fc2cbfaa93c244287bb383e3f35d6b318c0cd113d91ff6fda51bd45ef1006374e214ec38664e77632b8c840fee7e3d5b04b3613fb20e6f8ae25111ecfdc6eefa853fb913b274073e36760ef085debd82b262673eed2bd041ea4640ba9b419e919b0d1caa78fbfc2294b9864589f02fe1a55895bfe76c269457403e1e205e0c4fce9a7928cc5f402b40cbf7251a60912c3bfdc19ceebdcc169d9f86ed4d5224d6b37d358cf3d066a7e58f959ea04d72ba58bbd45f02847c8bb373894f6769ab2e95adaaac6ba9f3d7bc14380f7e008eb63dd4348b90b8fc874e0dbcd44540d52b1f5c84ef754b884413ac8c2c0db8ed9cd8074cf1266971c4eba473afbc8fbd5088558df9cfb51d238a892a0a6c834edf14c72ebc0d914dc6be817983eb9276dfa03876e913796f28a4fd65e21da864f9224a3f7e0b57b05347ded1fd357316b6b65aafbc8c1802a3179f029a8a28dec0e64a4217b0a5aa59d9c61afdd9e8337945313b99c583e067360d65afaad8b090dd4d576188e2764515eec8bf63c1d4ba36bf763d18ff0a83b4bd0f2192428520c585420365e371378662f3f68325e7242c4c5ff7fdf690958bef0ba7c0c4ee1920dfd2220cb43d43c17773333d3134a9759b9ab606c84b4f4e0162f7493f90946df27234b1dea63c898f28651a9c37785b66f633220c70025a53ac88df9f9b95b47bcbfd401156b1faeb895e130798c0c494a6c2f7c6f41f1c08329d9fe2eb2de1e84c57c", @typed={0x8, 0x60, @fd=r0}, @typed={0x8, 0x3f, @pid=r2}]}, 0x1028}, {&(0x7f0000001280)={0x24, 0x36, 0x2, 0x70bd2c, 0x25dfdbff, "", [@nested={0x14, 0x92, [@typed={0x8, 0x93, @uid=r3}, @typed={0x8, 0x23, @pid=r4}]}]}, 0x24}], 0x3, &(0x7f0000001580)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r5, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x128, 0x4}, 0x841) readv(r0, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/1, 0x1}], 0x1) 2018/06/02 23:50:18 executing program 0: r0 = socket$kcm(0x29, 0xfffffffffffffffa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10800) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0)=0x100000001, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000280)=""/199, &(0x7f0000000000)=0xc7) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 23:50:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x3, 0x1000000bd) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/06/02 23:50:19 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000016c0)=""/49, 0xfffffffffffffc60}], 0x1, &(0x7f0000001600)=""/77, 0xfffffffffffffeef, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000001540)=0x1e) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)=0x0) getpgid(r3) fstat(r2, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f00000015c0)='/dev/dsp#\x00', 0x7fffffff, 0x400001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0}, &(0x7f0000003080)=0xc) chown(&(0x7f00000002c0)='./file0\x00', r5, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0), &(0x7f0000003100)=0xc) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x307, 0x4c4b, 0x5, 0x3, 0xfffffffffffffffe}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001700)={0x0, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x1800000000000000, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}]}, 0x110) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001580)={0x80000001, 0x7d}) close(r1) 2018/06/02 23:50:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) r2 = memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x3) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='veth0_to_team\x00') sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x42ede20d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x4, 0x1, 0x254, 0x9, 0x6, 0x3, 0x0, 0x8, 0x2, 0xce, 0x8, 0x7, 0x8, 0x20]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x4, 0x4, 0x70000000, 0x800}, &(0x7f0000000400)=0x98) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x4, 0xd, 0x5, 0x3ff, "6f95ff5f40055d05e3e9a8899d82a1ffad456d58a59bd10f4f216103e5c3b535"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) dup2(r0, r1) dup3(r0, r4, 0x80000) 2018/06/02 23:50:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb81f4ffffff0be600000000000000c8309a5daf2c5524"], &(0x7f0000000080)) 2018/06/02 23:50:19 executing program 2: unshare(0x2000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/204, 0xcc, 0x10022, &(0x7f0000000140)={0x4, 0x5, 0x95, "c8124d748102", 0xfffffffffffffffd}, 0x10) ioctl(r0, 0x40084146, &(0x7f0000001f64)) [ 117.220415] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:50:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2000000000000f, 0x200) r2 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000340)=0x7f, 0x4) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140), 0x0, r2) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg$key(r0, &(0x7f0000000280)={0x2000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000007ffffe00000020000000000000000000000000000000000000004"], 0x38}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x20, 0x200, 0x8, 0x5, 0x3, 0x401, 0x7, r3}, &(0x7f0000000300)=0x20) 2018/06/02 23:50:19 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, 0x0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) [ 117.315632] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 23:50:20 executing program 5: r0 = socket(0xa, 0xe, 0x2) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001680)=""/213, 0xd5}], 0x1) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x6}}], 0x1, 0x0, &(0x7f0000000200)) 2018/06/02 23:50:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x2c8, 0xffffffffffff24f9, 0x8, 0x7f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000180)) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000002010138bb0e1300fedbdf0500000000"], 0x14}, 0x1}, 0x0) 2018/06/02 23:50:20 executing program 3: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20a0c2, 0x21) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/02 23:50:20 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1000000000000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="01ff00000000"], 0xa) 2018/06/02 23:50:20 executing program 2: r0 = socket$inet6(0xa, 0x200000000000000, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) seccomp(0x1, 0x2, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x9, 0xffffffffffffffc5, 0x1, 0x2}, {0x2, 0xffffffff80000000, 0x7, 0x5}, {0x81, 0x4, 0x999, 0x8}, {0xffffffffffffffff, 0x6ee, 0x7fff, 0xffffffffffff8000}, {0x2, 0x1000000000000, 0x2, 0x4}, {0x6, 0x7f, 0x1}, {0xbbb6, 0x200, 0x2129ded4, 0x1}, {0xe0b3, 0x200000000000000, 0xffffffffffff0000, 0x4}, {0xe9, 0x6, 0x0, 0x4}]}) 2018/06/02 23:50:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x32, @empty, 0x4e22, 0x0, 'sed\x00', 0x10, 0x1, 0x22}, {@multicast1=0xe0000001, 0x4e22, 0x3, 0x8, 0x1b, 0x100}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x108, 0x108, 0x138, [@limit={'limit\x00', 0x20, {{0x0, 0x81}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x240) 2018/06/02 23:50:20 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000000040)="240000001d0003ffff3cc0023da283016beee6cd7986c436271d8568b51ba3a2d188737e", 0xfffffffffffffe40}], 0x0, 0x0, 0x164}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x10000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x401) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x380000000000000, @dev={0xfe, 0x80, [], 0x1d}, 0x1f}, 0x1c) 2018/06/02 23:50:20 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)) [ 118.149883] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20002 sed 2018/06/02 23:50:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') lseek(r0, 0x800000000000063, 0xfffffffffffffffd) 2018/06/02 23:50:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0xf, 0x1}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000012c0)=0x7f, &(0x7f0000001300)=0x2a8) syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x268402) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001280)) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000000100)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) 2018/06/02 23:50:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/06/02 23:50:20 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x1000000000004) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) sendfile(r1, r1, &(0x7f00000000c0), 0x9) [ 118.265014] xt_ipvs: protocol family 7 not supported [ 118.284273] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20002 sed 2018/06/02 23:50:20 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"43ab6cffffffff00780001004bdb692a", 0x7002}) socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/06/02 23:50:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0), 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080), 0x8) [ 118.377771] xt_ipvs: protocol family 7 not supported 2018/06/02 23:50:20 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101001, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/206) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000440)="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", 0xf03}, {&(0x7f0000000240)="a330", 0x2}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x1c}) 2018/06/02 23:50:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x3, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000003c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'ip6gretap0\x00', 'bond_slave_0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x198, 0x1f8, 0x240, [@comment={'comment\x00', 0x100}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b010f3de75d3e896417a0dc7983d825d2f34fc8263ca62f92864ec0f2bbc"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x20, 0xa3eb, 'team_slave_1\x00', 'nr0\x00', 'ipddp0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd8, 0x140, 0x178, [@cpu={'cpu\x00', 0x8, {{0x1, 0x1}}}, @mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x100}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x9, 0x19, 0x7, 'veth0_to_bond\x00', 'nr0\x00', 'vlan0\x00', 'dummy0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x110, 0x140, 0x1b8, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 0x4e20, 0x6, 0x6, 0x4e24, 0x26, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x10001}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x80000000, 0xffffffffffffff01, 0x1, 0x0, "8f0d7097eb0115fb5a2447a6151edd03cc1e7e11f6ffea594bfd3e16ab7b57d1fbd084f9c1731e8a4a749a2ff0e24fddba12beba80f4e0d569dd1d396414a3b9"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x678) [ 118.720440] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/06/02 23:50:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffea7) r1 = socket(0xa, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/02 23:50:20 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x80040000) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x1}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x7fffffff) 2018/06/02 23:50:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x20100001c) 2018/06/02 23:50:20 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1a, 0x25}, [], {0x95}}, &(0x7f0000000000)="0800ddcf1963661b954a40fabf32d6ddd104c3e30281750e264e5b59a68f0776b5c1843f70e42f5a16a1c424823ac735", 0x8, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 23:50:20 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x6, 0x1, [0x8]}, &(0x7f00000002c0)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0xffffffffc77072a6}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0x3, 0x9]) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x67, 0x4000000000000002}, {}], 0x30) connect(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r4, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe8e) 2018/06/02 23:50:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) move_pages(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x3, 0x0, 0x0, 0x0, 0x3], &(0x7f0000000100), 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendto$inet(r3, &(0x7f00000002c0)="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", 0x1000, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) dup3(r0, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/06/02 23:50:20 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r1, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x3, 0x2, 0x1f, 0x100000000, 0x9}, 0x20) 2018/06/02 23:50:20 executing program 6: r0 = memfd_create(&(0x7f0000000040)='&\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="c0ea2102f6446ebf877555b0bcf156f60057c54170cf5aaff6849b01ebfedde73eff760bc29f5cd0e37f3d866b117b4e42e70f", 0x33}, {&(0x7f0000000340)="cb6a86e7dd56813159cb2869d74a4d30b7ca61d4ec29d04cef9da7d68f99f2bef324937dc7bf06acb2fb06c9a7af8561277182280f5ea45ab20037ee7dc653e556d04a82689d5ee2105107b47b4071d8f04dd02856a3038fa4b801788401b01b67ab56e1f64f18b5d320c13e74e949ab716f6fdbac5ee4bb35743309ed93eb06a3fe295f37f86a62a0a6d7553b20f1db9b6ebd2764cc50ff87ec7bbe6c1780e42814fab23d4663bd77", 0xa9}], 0x2, 0x6) mlock(&(0x7f0000859000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000440)={{0xffffffffffffffff, 0x3, 0xc0000000000000, 0x1, 0x7fff}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0xfffffffffffffffe, 0x3ff, 0x9}) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mlock(&(0x7f0000388000/0x1000)=nil, 0x1000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f8ff080000002ce53f13af8200083f000700"], &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) [ 118.865484] random: crng init done 2018/06/02 23:50:21 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socketpair(0x2000800000001, 0x40000000000001, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5452, &(0x7f0000000000)) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="74c90012000000d547"], &(0x7f0000000180)='\x00', 0x1, 0x2) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0xaf5, 0x9de, 0x6, 0x6, 0x1}) close(r2) 2018/06/02 23:50:21 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x4000000001, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/06/02 23:50:21 executing program 6: pause() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = open$dir(&(0x7f0000001580)='./file0\x00', 0x0, 0x40) r1 = dup3(0xffffffffffffffff, r0, 0x10000000080000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000011c0)={0x0, 0x3, 0x30, 0x4, 0x9}, &(0x7f0000001340)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={r2, 0x80, 0x1}, &(0x7f0000001500)=0xc) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001540)=0x9) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/179, 0xb3}, {&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/70, 0x46}, {&(0x7f00000013c0)=""/250, 0xfa}, {&(0x7f0000001640)=""/242, 0x3f}], 0x6, 0x10400003) ioctl$TUNSETLINK(r3, 0x400454cd, 0x31b) preadv(r3, &(0x7f0000000180), 0x391, 0x0) 2018/06/02 23:50:21 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x4) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) lseek(r0, 0x0, 0x1) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/06/02 23:50:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000280)="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", 0x1000) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x5bddd6f1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x409a, 0x9, 0x4, 0x2}) unshare(0x2000400) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r2, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/06/02 23:50:21 executing program 7: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x900, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$pptp(0x18, 0x1, 0x2) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r2) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3", 0xc1, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) recvmsg$netrom(r1, &(0x7f00000019c0)={&(0x7f0000000740)=@ax25={0x3, {"47538b6868263c"}, 0x8}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000780)="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", 0x1000}], 0x1, &(0x7f00000017c0)=[{0xf8, 0x10d, 0x80, "447d2d0a78fd64553959e9bdfc9c5d20e7ddfd7688146a1c7483c5932d6fb2605946ca23f94c6569bedcd1bae0166993b681ac931a180fbb0fb2289f4ab8dae39a45436ad75d6bc7524a40e128f1ba920b5ac0b9499a8f62ff9537efc84a19b2fcde89d8bae5b6c9ff9a63e4bc93b3e2dedc92f4ed154b1bb02660cb8f8af14fdca4a1db6e69290f1fb4088b63d07a4b2dfd9eb8929dc2c71ff5fe122ad0d60ac204f9ebfb46c03cf8004128c834826e5dce1233240f9c979a14a3e84fee65a365631cf695d0073464018ac9a4ce57cb03f5aadff58c4906df468de2b06b25cadac283a978"}, {0xe8, 0x13b, 0x7f, "552156a6dbfca04d5c4f35f525e8bafb48737d00beeb16e9a0e9fcfe271bdf58af416100d4a868b6a58d57111bbaca72afdf1a5f4db90e99433bb47e0fd6a5ffd639ed3c599d9743013cbb712c36924142cb386ec8947faebfe92cb16418ef2c1bd9a352299eb801f0a3fd2ed15aae33aba5b154e6fc881b75c3747bd25ecf132c69e2452a87b45cf0f5751d6628f91fa0d9cf955a76c3f287b76c59fe21919e278a27d7f9e3026db049389e903caa42c25c8352c79e9ccead7ad1611695a72ac9fa9e527ec939141db80755777b612767afee"}], 0x1e0, 0x4004}, 0x2000) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000580)="73b15f45f986998d39f40e518402419673c09d97b9d15e0ddae98c592e1c724e479c1f9e8484519ab6c50f16e854e3d1ec30c34d63276a27710ca4173653256df1823b6bc0d57aa31b4ee56c43e6b31670a7b2f06145027cec69359474d69d1a467970f80f3244381d381c562e3545b08d39539272405771bf445a8188d88f6dc0db67c0149fe459e1684b5072fd0bf8e5") ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f00000000c0)={0x0, 0x326, 0x3, 0x6, &(0x7f0000ffd000/0x1000)=nil, 0x6}) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3b92f7a1", 0x4}, {&(0x7f0000000680)="d483194ddfaacec8532bdc91c4957c06ada01b0ef68ab764c7a3ef61e891357a749d0ae568af88f5d27e5cd1f75f2651", 0x30}], 0x2, 0x0, 0x0, 0x841}, 0x20000800) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f0000000080), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) keyctl$dh_compute(0x17, &(0x7f0000000240)={r5, r4, r5}, &(0x7f00000003c0)=""/13, 0xd, 0x0) 2018/06/02 23:50:21 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = accept$inet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, @broadcast}, &(0x7f0000001480)=0xffffffffffffff72) r12 = gettid() r13 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r15 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0}, &(0x7f0000002d00)=0xc) getresgid(&(0x7f0000002d40)=0x0, &(0x7f0000002d80), &(0x7f0000002dc0)) r18 = getpid() fstat(r1, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) sendmmsg$unix(r0, &(0x7f0000003300)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000180)="ccbfd8c46300c8f6a4014e3127aceb618799fa44333b938d44d6c74431", 0x1d}, {&(0x7f00000002c0)="405a3a7ea2dfc9d06d30a38104a813450eb5ac3355d4d166004398ea40059e067c86569bf4e6b4fcedd58fd8e4794bd175e401ddaf2b2d9a0139999878782cb692511b1f2c1e3f4bf54642bc13713bc8136929dce04924aca243d350efc2ad84a30842c3d39cd569935e10e0c920364758c91adca64cfd73db5cc4cbc82d177691b6c9e21666ae7244c872bec9371d8b208970b96fc3bf6bb81c5e017706fae493a0d55dbf4e09cf3a3820bc304614ebee0193128c1c37504fba84c40aceb7cd069a920ec922895d3f9739078ec7ee38ea91e59d95bdaea7c641502ab3fb69c1b277173bcf15034a56a7", 0xea}, {&(0x7f00000003c0)="72c3dd1a65d5672a7dbebd7d", 0xc}, {&(0x7f0000000400)="8d423cc93dd90588a3e0d1945e317ea6b7ea4e150c7b4d4ca33c777fd3643e6d586a86d899721dedae023378503587f03cbcb7cdb77fd84cfbf68dca810d22aaa13fe18ed0664017dae3fdd65298402be45824ed804eb59bbf35f01a98fef837fd9ce8076445116c990ba91a371254e2492472a152e10d", 0x77}, {&(0x7f0000000480)="a1737b21d143c59a2461208bb27c51aa116d365571b375bfaa35b436bd12867ac7d581aeba955bf5f1936fa2e225accf28625f8eb12d52dbc73d76f8", 0x3c}, {&(0x7f00000004c0)="38271f6e62ca12d17de724b587cdb90ac8422c902e76acbfa1ac76a8e4e3696143bce385441d9a6f59f9b80a55be030ada2adacff27ed967654fee36b6b2de8b608f4c468329b73767075b4f3a6769ff0a1c83fcbc2e1dc755c23bd2e1efb0ca4302c9766c5e80d32f9077cf03567b36b80fa9169f19fca46ca8d81f9a89586401e0b765856feae56c32bff96e87d44c9824c0598d9377b123f8d2678e7a32edd9111e16386ae0dc17f2288a88d8c0a8ef1a6114baeb052f9bb80244fc4d73fbbe9fefdf7b803856edcc8a2910a7cf6764b6308727770ea6d39d7f9dacf100977e2f5a3d9bd156ab4c0d3823626ac90e2ea6a7e615cda400d7180862", 0xfc}, {&(0x7f00000005c0)="b54b4e89af71860c30f500a2ca89eafa9bbe3efbfabc43cb5e70e15db045ebce258224a5e8798ea15108846c75a3bf5b75202b25d34a34", 0x37}, {&(0x7f0000000600)="62e117c3ef28e1de8c7a93999d8e5d36f5c667c6f5319b467e61be4f9b505363ef582338a16325566b921da9a0340d7ed84c1acd0989aef54a5d52cbec00c99e170d371e3ebe3c400c1c56a567c546df3ef4965bd3895b3bd07b3db0cd69d0c59117", 0x62}, 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&(0x7f0000002c40)=[{&(0x7f0000001700)="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0x1000}, {&(0x7f0000002700)="d5c97ac8557477f9f5189061e7c4c44215d4f3c8b61866274fcfa376af97afa1c191ca42a369d8592606b355b39ce2498edd4d17981da3a913127599478be8b9f357a288d49bfa27e084532ec449fde1b9b9709a401ae12684bfe480a8c0874b42d53812c6b08b93a4696e20019ba380317269e5761195016ec6b08be2c141d0bff4d8ebe6103e7952d50de25e6098437558a199fde80c2d25e97da6e9e291333dd2d0e3bf3f53b2df8a8d3029b6d98176b8e209320aa0396f01a286ddcd4e71f5d126503cd38ab5e15be94e79a118f58a4eb4a45f", 0xd5}, {&(0x7f0000002800)="ab76924fc2bd6a9fe75e2aeda42f51909c21687bd01dbce94914cb0e57050d4520ec380dd99194e02ff55780eadc9aedc767a660dcf4efaab2de9d3a88d7c5b00bc637d312c3149e74a085eec2e8d0fe", 0x50}, {&(0x7f0000002880)="798a3642ebb5c062433e83cc0cf370589d1b5e3c08527f408ef66b6a806e93d9785b512fe004f94b9586bd533ee9b58edfade45a6ef7b31002f0b44435f197fccad49859553c32dcf9c31203722d831d151966a4c86fcfbee61cc8e1dbbf2fd5c479e6339950f3a568ec07f1a605ebb9b7af1657ed802f6e5aa14c4bebbccf555458356a2c751794c305356e1e4656c91fd259852b", 0x95}, {&(0x7f0000002940)="3e4dd216d09d3da205ef7394e907f06b01e7357c119bf4b1162ba4e85c8ff86743eaf2c3d3ea6a3cf6606c4ea950059334080d4197e2646b040caa4efbe3e972f523e7b85a7fd0b8a4108fdf0929c905efce1085572e41c441592dc74c5388ce62f51c4c463b4776257718784184719b9c111501c68c95870bc4b9d4c554e877e15a6ced21944f95c7352c9cfdf97d21a3e5595d5281db8585f37eed6d57b6d9c2c55ddc32cb38dfcd1f4194a91fb10d8704cba6ccab5c41679f40833008f7fec4a73c677bdccb548ad16acc028612fdad0bfeb4e58585d3414b5dc1711b52434a48f1c1a2eccee66f0ce5745f54ce3ae8dff4e1672c12", 0xf7}, {&(0x7f0000002a40)="39d500f6f278b8edccd5cbe6fab1ebc0383fd4f528acdb6aa7334927659eac68b67a56552bd7af60d9d21b8c4f144686230e0249f5d36ebfe484efabe0178f26730656313a83426505ebcd81ea9543f5913cd405d565602bd82c19c2fbb83fb946966cac579abed7151e4c59e1e323202ba8a6686548121d17997cdf96e7be097439d6e2e06bd0c58ab545525628", 0x8e}, {&(0x7f0000002b00)="8795d691ae9dfd42efb272fa66b43bced50fbd30dd28727824cf35f84049422be5d073dd18099476fd4d35a2e2d6fe17a03104a94894519275c6b377cb84f2bbf1d5836fe5c95941022b09736e4c23f1a62fa6d55405528ba376683553195e4b9d9d8ca175159ed8d10645008ca15dc61cf140e25607df3cd893391759c30e0b63d22f56322554b2b1ded93d147ecf00da9fe39d65f86ac2866f1524e7957470e29caeefa61e7d184ce1c4c2923bcefe353965f0c92541c86031cfdb68af6de47ea97182a65217066a3b5aebc7415f62c8ebc2ffafcca3aefdeefdb7009dbe2e2ddb80739dc39ba60d9230e74e93fa4e", 0xf0}, {&(0x7f0000002c00)="053561cc8bfd0fda6d664ad3dd1e75c3e226e8", 0x13}], 0x8, &(0x7f0000002e00)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x40, 0x40}, {&(0x7f0000002e40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000002ec0)="9370e959fc752f1873881be33062a8768c3f0d528fb774c69ad7575daab4aeef4c9dc30414591d432c9f5276a938e501c9ea10d99f52c98a0ae3574fd76336ad3910386b6e7c07b19a", 0x49}, {&(0x7f0000002f40)="648ee3077f5fe5749a2bae4ce702374d31e9fcee185ab6086808a06aa7a16aaf63a575c03b549ba9bad7c0cea30ec942ea69c6090d83b09178aadae4a998b9be030d20bd4299fbeda93da7ba7e9f63fa5f40e4dc3521549db30297a29de1eaac8a374ae146166356ad0675a88430ac4b4c237579281f80fc94191d5cc85cfa08cf8c7081fe864d7ed9fa5124cbf41da92bd8a5", 0x93}, {&(0x7f0000003000)="4d37bdfab7be016edb6620db4c6b4d436a08aa0ad89fe2c9607082b9ba2e5fd60309485c26b544fe15820f780484230f292a57a76270af05fb53f3eca9bb18edc8e368c442174c4b57497554a0996621eab251ffd2e968db730ac8c5eecd081af90933530484223c6823edebc5d5b16b501ce736820eae0b5be3f4e5f604aabbf72a6966561c83d056e800a772eb27f78cc9022c5aaed0117cf67002ef49ec28", 0xa0}, {&(0x7f00000030c0)="b40806745d5b4484dfe0c33bcc4f0d0f52ee3ec6cc248cefc19e40e6b3f659f2bffcb5a079e9d4d2884f11f1c3b57336d36cb3dc36863a47e2164cbdb9f66bfdf8ca1de8115674d7cac8646f573eebb1bbca924f57c1b8261f4a97eca150d9eefcecbe78fb954e9b70c13143e11e8c15791c5d80aac36e8a33c3894a594afb6ba56939067b633dfd341e5fc7c090be519c42abebc94934774e9b75135e907673fe35c5d833922be3", 0xa8}], 0x4, &(0x7f00000032c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1}], 0x30, 0x24004000}], 0x6, 0x1) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f0000000040)=""/209, 0xd1, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r21 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$sock_inet_sctp_SIOCINQ(r21, 0x541b, &(0x7f0000000140)) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/02 23:50:21 executing program 3: timer_create(0x6, &(0x7f00000001c0)={0x0, 0x31, 0x3, @thr={&(0x7f0000000040)="6ee828bd830143ff6c6fd4299b888e4a83c42cd4c95ed4c2b4ef373361f86af6d34d1ebd1650178a083ed0b1985e7f9abb632f2e4d6c39d6561fe53bcd725ad764c78217686883b1328b0240c6f9b96446251053243c4a9201a1e4aecf7e280b1f7048daa3142d8b98127de55433ce878e1e658f70e569e8c6548909", &(0x7f00000000c0)="255ea909c176d3001b8d6a79e7224b83dbd87d8afef528c4d12effed1e9e6a210adb8ab169ff5edb9e085fb92336d7fc4de0a464c3851fdc0e27322da00eafa1b877fdc857d617c265676919d6f7b0cf8604545b3c7be3de7909159043efa77dbe621f75f65e7695cfad9ef71e3261742b05c0fd2586cec5c6e454c9697ccc5c29930fad4dcbc446bfb4c0f883a04ff7b4abd77a0a745d03d23a884dfd2792ca1755eb7414a2d297b14dd409f4700b6b32dc3878929bf057255e3f0c2189cb56d591dc18d8506497969f71f93b55f2a9fb8fae855322f5158a57bd43cf5a294a117dab41c4138f8b163ac4da"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000280)={{r1, r2+10000000}}, &(0x7f00000002c0)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x4000) 2018/06/02 23:50:22 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/126, 0x7e) fcntl$dupfd(r1, 0x406, r1) close(r1) 2018/06/02 23:50:22 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000240)={0xffffffffffff6d3d, 0x3, 0x5, 0x6}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x240000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x1f, 0x105e400, 0x800}, &(0x7f00000001c0)=0x10) fcntl$getown(r1, 0x9) close(r0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r6 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x20, 0x10400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r6, &(0x7f0000f2cff4)={0x40002014}) 2018/06/02 23:50:22 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) 2018/06/02 23:50:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8}, 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200010000003a3a10f897187f40d75033f11e00013019cea2ca5c141da27c8534d2f1d0e07b729b9a70f892bec7f5ccdb28926e97d6a072b33c90095697d4b733bf572d4a3b573e5926cd47ad6078ff9c9cfb491ef3f453cee023799e3bb4241eb38ea0a92f0cbcb551a80f65f12b0f5cfbec"], 0x1e5) 2018/06/02 23:50:22 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = semget$private(0x0, 0x20000000104, 0xfffffffffffffffd) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0xffffffff}, {}], 0x2, &(0x7f0000034000)={0x77359400}) tkill(r0, 0x1000000000013) 2018/06/02 23:50:22 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tcp\x00') readv(r1, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/06/02 23:50:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) r2 = epoll_create(0x40000800000003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/06/02 23:50:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) pipe2(&(0x7f0000000200), 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) keyctl$set_reqkey_keyring(0x5, 0xfffffffffffffffe) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) 2018/06/02 23:50:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f, 0x20}, &(0x7f0000000080)=0xc) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000180)=0x20010) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x10000}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000002c0)) tkill(r4, 0x1000000000016) 2018/06/02 23:50:22 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="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", 0x0) write(r0, &(0x7f0000000080)="ab", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) 2018/06/02 23:50:22 executing program 5: unshare(0x64000400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x300, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4090) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) socket(0x800000a, 0x80004, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x1000000000000060}, 0x392) 2018/06/02 23:50:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="071c4ac054ae7057e5b208f3c7140852caee23837bf43ff6f1dbf8c1391c948fe87dd5433f3b72a1578d380247c075ad98953044170cb87d21717c30766c4b337a1a4995b571b568fdab74b44f5bf6beecd65de6e052d1824b06429017572a66ab146ee383f50c906e7369c4b3591406844a87", 0x73, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101002, 0x0) openat$cgroup(r2, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/205, &(0x7f00000001c0)=0x51) 2018/06/02 23:50:22 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x1000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00'}, 0x10) 2018/06/02 23:50:22 executing program 7: unshare(0x4000000) r0 = socket(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="882f7034a260de4297a8961c3694d608a862f8a2bfed3f5a4fb837aca933ba1b705b804eafa33327dc2ba4993625b648afe9638616d00cdeb01caaa6b2bbf1de516928ec91d16f463d9967d509fee8939f4b2d434fd83af3319c976afb0cf712b5c734d4bd75c5ea141374310384e0551c7d639df9da4cbb375557f31c55c439ab6040f2a1ae84fd62a40bb14805fc66af5aef1884fae8fa8c054dd2aab09e", 0x9f) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setns(0xffffffffffffffff, 0x0) [ 120.582941] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:50:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000100)=""/174) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x3) 2018/06/02 23:50:22 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_flags=0x400}) r2 = socket(0x1e, 0x805, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) recvfrom(r3, &(0x7f00000000c0)=""/212, 0xd4, 0x1, &(0x7f00000001c0)=@generic={0x3, "350dbc1046e44d2627d3821f732efb0703f08d2616c0bf01a0bb02d7f7988fb7257b3f04cf954fe73cb9f86d7f96109f59d2f390d61acc45df2755a74c21a1f4a77c14e3ed81598171994251b2c1b0846e58b2bbeccdd26dcae513909345629d5b1b2e95af1c4db1ac5758d512f3b08c57c90826348e4b8aaa1394cbe5fd"}, 0x80) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/02 23:50:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$HDIO_GETGEO(r1, 0x80081272, &(0x7f0000000080)) 2018/06/02 23:50:22 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x20000004, 0x0, 0x0) close(r0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) 2018/06/02 23:50:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fadvise64(r1, 0x1b, 0x8, 0x5) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x1f, 0x7, 0x80, 0x7fff, 0x6c4, 0xffffffffffffffc1, 0x8, 0x4, 0x2, 0x7fffffff]}, &(0x7f0000000080)=0x18) 2018/06/02 23:50:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r1, r0, 0x0, 0x9) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x1000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x181900, 0x0) unshare(0x2000400) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000340)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000ac0)=""/214, &(0x7f0000000040)=0xd6) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xfffffffffffffc00, 0x2, 0x7fff, 0x5, 0x3, 0x0, 0x4, 0x267, 0x38, 0x117, 0x7, 0xff4, 0x20, 0x1, 0x8001, 0x0, 0x5}, [{0x3, 0x77, 0x3, 0x101, 0x80, 0x100000000, 0x80, 0x8}, {0x7, 0xfffffffffffffff7, 0x7, 0x100, 0x9, 0xfff, 0x174, 0x6}], "c89db7eabe565cf0bcf7a6f27726e9ecf1815089f46f55440e15a61c4e65e3796fd0f22527bf578d73990d4890e97f827e1c29d541b0b0ffdf70a6708fe13cf74e21558f5c52a1f10bc3d0d1415b6eb4374472a97b5cdb15851d34753a378f112ad6b5374aa0ca6b907a752a2117cd6c8e033ec912332a876b10038ef6af0e2ecad8adc0ed4439360462b227a7f10f67741ae3f8bb2e86056bd25e2f4c2ba5dc", [[], [], [], [], [], [], [], []]}, 0x918) 2018/06/02 23:50:23 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x100, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/06/02 23:50:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x2000000082) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c10300000000000000eae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000100)="0fa5d41cefbc9da9c0231aeaa91dd74ecd60fe2112575d0ebec7d16e1840d6188277b3e889c59bfbe0202ace265d3154d7ea332b2fbd2335f1ca6c1356da000d5b2ffde91ff7f669b2c1bfe5b2b055bbd2817bb48ad8d76cb11ad5d1a6b1883a687d4a4c14d7f85423505760270ad2e018e7fb64f1cc63d08ade4dbb3eed677fe9db4048510d03cd511b480bca88f7e087301fb6f77770ff3dcc0ecd338cee54958890e6e41c5c80a5185eba499b88de4e8f11c1c0b2e146c17b83196a556481ea0173adce8760eb4059acfa2066ebe83943e8015d6c424b3aa5458ec2efa2836da4fbe5528b34649e4ed886c650b372", 0xf0}, {&(0x7f0000000000)="56decb00dfbe44779e0a77b1124dd67fabfe6c1b8c7588322d52c8b062c1976a3ff59bb57edc14a9161aae553d23c20ee75f0c81158457ca8468e3323914f3a0e4aeb157", 0x44}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000200)="0975c26a368f84dddd6612c67bd6dea053ad0f5ee622ae4a0fc67e3bcaeac888f4df8a1048a372705021d95be2dfbf02956f60210005085c8d1909380454255b8829541440341492bd5b1f2d31573e2b365ee50a4616c8bd1848ea644afa17a1094c8db2ecafb2816c09db6a26d21c6ff4459d355c38a79ab62e0413032ed62337f17c9906319da6dff6649b8b5b14c2a93248be8b746e678145fa235e622f4db73fbd06559f252804c528bd8a20baa7d8ff3feb223644250bad8b1954d0ea8087e48fbb8e61e65887d513b93d095ff000857e7dd43e7ca7475fa4421dd50e324a9fca6f3a24f22c2c0fd1db7ced8c", 0xef}, {&(0x7f0000001580)="a059e25d7185a7910f465e28da5d17cb8811caa990b4f699560a6b6379a35bd45de40bcd9df2a457857507edf0724cd87777c7ec51180ddca1bbe9c62401c17732e58608be8ce124f7b49a1c07669a3f3a35cbb3e8aa94bd0bd331f4061057ff6d8bd4bc181fb06e447248bc9c6b9a57a75ae1ed518d48b00bbcb7f1e34296d32314cb9cf5e5b350828203b4128077b720e26a32feb4db297d9c78feb605d631927de7643f762820dc016616432b7af36da96a9620fc8a5629f0299c13e0e3", 0xbf}, {&(0x7f0000001640)="eb85ef28deabf12d4e5471b4bc54b68f21f70db30cfba249c4ab937b12886e5c14d581cf7c62f899298c04a8f5d51d88ac8c7af88e8da146a08f88ecbad108a67d6626ee3b48870d08661bc009f2d09e293da8a6811e3f2b2f8163d9dfd1da35da4b6538dbd66987e0", 0x69}], 0x6, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/02 23:50:23 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = getuid() lstat(&(0x7f0000000140)='./file2\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file1\x00', r0, r1) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r2) renameat(r2, &(0x7f00000000c0)='./file1\x00', r2, &(0x7f0000000100)='./file2\x00') 2018/06/02 23:50:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10000, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") execveat(r2, &(0x7f0000000000)='\x00', &(0x7f00000000c0), &(0x7f0000000240), 0x1100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) ioctl(r0, 0x8915, &(0x7f00000002c0)="0047fc2f07d82c99240970") r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x129400) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0xeea8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000140)={0x3e8f169d, 0x1, 0xfffffffffffffff9, 0x0, 0x7, 0x80000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x10000000008031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00008ed000/0x2000)=nil) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x2) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f00000001c0)) 2018/06/02 23:50:24 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x20800000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/06/02 23:50:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/ipc\x00') r2 = inotify_init1(0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x5340, 0x0) 2018/06/02 23:50:24 executing program 3: r0 = socket(0x4, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)="85e08bbb1f374bf1e06fb770ffbb076d445f128baa56f02bc8781b182e1048caab77d6eae25215d8e82dcdd14fe457f94786674c96193bd994b392ad6977a6b0b624269523741ecf1783d24784694c5e1f9a8b8ace888d85fdedcfbd99ee6ccd2e24cdcd3b20f72a4e584c4a6a82fd4bf8301da5587fba9b85266977d643d7233915f7c7926d6be2b7959442d7158e72634eca29fb0d48bce3d1b2e735cc070e8bc5a1f2a35d74ec7ae9da0d", 0xac}, {&(0x7f00000000c0)="1336178d4b31e023749669681761584d4029458293f5ad63581c", 0x1a}, {&(0x7f0000000100)="a39203bd4013b2a916346aef6c4673b18db59a125871a5bceaa02d5e399010ede53453cc52a1e63c80761aa69df04d28c86f3e6237f63ff34849537dd7bf9b522decbbdcba957eb3e079d9bea26dfbbcf968dafe1ae30b4dbeccaee02eed78a91d7fdbb33024d8d2aa038af101b790602b952825fc195faff080", 0x7a}, {&(0x7f0000000180)="c90b609808eee9e55b8429c039b7d9121c9c8d7aa2473ee2e0e22dcc3982a901ea01b002adcde21fbd319312799636b7ec5454e167fa973646430badf01629f9ceb14f30fde4824ba0daf5739d45c4baff35fa0c8009567ae72523b022d41e6c19b4eec0092a7ad1bc5e34ea04ad142c28cbc10cc5f2e5237eabcdb6fe456c36161d92f8169db47a4355b49d3fd6", 0x8e}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="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", 0x1000}], 0x6) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x5340, 0x0) 2018/06/02 23:50:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x80000) read(r0, &(0x7f0000000040)=""/60, 0x3c) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r1}, {}], 0x2, 0xffffffffffffffff) 2018/06/02 23:50:24 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x40000) r1 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) shutdown(r2, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x7}) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x54c, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 23:50:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000004c0)={0x20, 0x800, 0x1}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff01}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) r2 = semget(0x0, 0x3, 0x5c1) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000180)=""/139) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x68, 0x109040) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140)=0x8, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000440)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/06/02 23:50:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x5, 0x2, 0xf358, 0x6, 0x100000000, 0x5, 0xffff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) r2 = socket(0x800000000000002, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='statm\x00') read(r3, &(0x7f0000000040)=""/230, 0x20000126) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}], 0x20) 2018/06/02 23:50:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x20000004, 0x0, 0x0) close(r0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) 2018/06/02 23:50:24 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400000) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @remote}, &(0x7f00000000c0)=0xc) 2018/06/02 23:50:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/223) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0xc, 0x8}, {0x7, 0x80000001}, {0x7, 0x4}, {0x7, 0xffffffffffffff01}, {0xb, 0x2}, {0x2, 0x800}, {0xa, 0x9}, {0xb, 0x5}], 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @random="1fbeb8c2331d"]}) 2018/06/02 23:50:25 executing program 1: mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x0, 0x10000032, 0xffffffffffffffff, 0x100000) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000040), 0x8b, 0x0, &(0x7f0000191000)={r2, r3+30000000}, &(0x7f0000000000)=0xfffffffffffffffd, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x42080, 0x0) 2018/06/02 23:50:25 executing program 2: 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)={0x1}) 2018/06/02 23:50:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000004c0)={0x20, 0x800, 0x1}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff01}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) r2 = semget(0x0, 0x3, 0x5c1) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000180)=""/139) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x68, 0x109040) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140)=0x8, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000440)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/06/02 23:50:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x8e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc5) mq_getsetattr(r1, &(0x7f0000000080)={0xffff, 0x8, 0x0, 0x5, 0x0, 0x4ca, 0xfffffffffffffffb, 0x6}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="713c202bc1f3bfabd82523b02234adf561477accfa6e38eb747884a740c5a4bc06ff28b4744d525580a0e3011c9c1fd5cff7c0b6895a8bdf5e8781e8d4d41745e6a6c5debe79de4d4db9cdf709f4155407f2", 0x52, 0x20000000, &(0x7f00000001c0)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/06/02 23:50:25 executing program 3: r0 = mq_open(&(0x7f0000000100)="130d30d96574683100a2794708b404cff83155255ddbc4433daad36ac50546321f794ceec95b573a39dae6b4ff76e675c5f07f582bed45bee50cb92260af4133e44ad71ca025b72dd531", 0xb4bd64e52a044961, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x10}, {r0, 0x420}], 0x3, 0xf1f) 2018/06/02 23:50:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', 'md5sum!#eth1-@+$\x00'}, &(0x7f0000000080)="2eec6264657600", 0x7, 0x3) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) 2018/06/02 23:50:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000480)='cgroup.subtree_control\x00', 0x2, 0x0) fchdir(r1) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/06/02 23:50:25 executing program 6: getpgrp(0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x8000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xffff, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r3 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000009c0)) clock_gettime(0x0, &(0x7f0000000580)={0x0}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'team_slave_1\x00', 0x9}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r4}, 0x8}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000380)="be9d2e3e0520faa08b4f9d17444582758c9cef609e92bdc1adcb2267baf171d46d22f9f7d5baa938b3a921d40d98776583c819eedc04fd70074c44952df1b6346ec3f3d8d44171be32fa17245217bc6328aa2dd73d15", 0x56) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x80, 0x7f}, {0x80000000, 0x40, 0x5, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x33, 0x5, 0x2}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() 2018/06/02 23:50:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000017fe0)=ANY=[@ANYBLOB="1400007c9240db5c495c8c6530e6f720b1004800"], 0x14}, 0x1}, 0x0) 2018/06/02 23:50:25 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x100000000000001) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xbd, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'fo\x00', 0x38, 0x8, 0x68}, 0x2c) lseek(r0, 0xfffffffffffffffd, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0x69, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "eeb9e4e4581772b8432c220303b7acc390b591139c2900fccc5d747a3131995a"}) dup2(r2, r1) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000240)) 2018/06/02 23:50:26 executing program 5: 2018/06/02 23:50:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/02 23:50:26 executing program 2: 2018/06/02 23:50:26 executing program 1: 2018/06/02 23:50:26 executing program 3: 2018/06/02 23:50:26 executing program 7: 2018/06/02 23:50:26 executing program 4: 2018/06/02 23:50:26 executing program 6: 2018/06/02 23:50:26 executing program 6: 2018/06/02 23:50:26 executing program 4: 2018/06/02 23:50:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000380), 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @broadcast=0xffffffff, 0x0, 0x0, 'lc\x00'}, {@broadcast=0xffffffff}}, 0x44) 2018/06/02 23:50:26 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001400), 0x0) sendmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000040)=@ax25={0x3, {"2a8b9e18111d9e"}, 0x20}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="abb110189d2f16fe5a15192be78bc49307d57ff4c389642142fd812b7bd324620fe5462c64c2d2423814435ded71ea29b973d117e8d6bd83d45f2cc682aeac511132574d1ee64d070b4ddfcf4210ad60dd0e3ee3a99832f09748e426a09be6c90bdcd0d953936ef7b2e43175f7ccebea1eaf6f52c7aa0d08831ff442323c70ddf64ab2c8a061bc9979363647102e2d0366629407", 0x94}, {&(0x7f0000000140)="aee9fb8a546954295c40946af27fb995a0163ebb967b019d49472d", 0x1b}, {&(0x7f0000000180)="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", 0xff}], 0x3, &(0x7f00000002c0)=[{0xa0, 0x1, 0x2ee, "8ef2b354d62e53632ffbf1b8e05a3c937c9837d3e5693ef2a23118c3e5401929fa3c7a7e55d5239fd5681ec787df3bfc81e23e1f4650fa2d2e35b12c9ee98733dde45220dbef02b433f68eb77cbea31aaac9b5576ecf2a53f9418fed66e3855c98dbb410fb92574167d42ac1a67e5ed52876239ab7b6c079360b995b83bddaa2243bb059b95dcebb226c15d0fc09"}, {0x70, 0x108, 0x3, "927c3ca594ab30650a8dc829230a81bd70ef6c173d09d19e502d5316f76e0e574def685181296014be21a41ac367d861eb2c7b4912db773e0da0c033a11ceeb371e30877f8833636d38f96dc6480a7fdaae50fb1ef7d044ef6113f00f7"}], 0x110, 0x20000810}, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x101) 2018/06/02 23:50:26 executing program 3: r0 = socket(0xf, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xae, 0x4) r1 = socket(0x4, 0x2, 0x28c6) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) clone(0x88042404, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/06/02 23:50:26 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x10000, 0x100, 0xcbb, 0x100000, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) munmap(&(0x7f000090e000/0x2000)=nil, 0x2000) read(r2, &(0x7f0000000300)=""/100, 0x64) 2018/06/02 23:50:26 executing program 1: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x100, 0x1, 0x2, 0x400}, {0x1, 0x7f, 0x1, 0x100000000}, {0xdb, 0xff, 0x9}, {0xfffffffffffffff8, 0x3, 0x80000001, 0x7}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, "717565756530ff08ffffffe200"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 2018/06/02 23:50:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8000, 0x2, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000240), 0xfffffffffffffc51) 2018/06/02 23:50:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2840) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x2f) 2018/06/02 23:50:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x42081, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xfa1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x0, 0x100000001, 0x10000, r3}, 0x10) mremap(&(0x7f000050f000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00005a2000/0x4000)=nil) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x3) 2018/06/02 23:50:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) sendmmsg$alg(r0, &(0x7f00000051c0)=[{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000000)="128e0086a7bd1c78d133843f0933be556f62d8d977f0815fde15d2408e3a24b4b5e930", 0x23}, {&(0x7f0000000080)="d734a1aa4ab5cd9774268e23b09953c47e2fb54dc22aa65cc8da699f", 0x1c}, {&(0x7f00000000c0)="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&(0x7f0000004fc0)=[{&(0x7f0000003bc0)="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0x1000}, {&(0x7f0000004bc0)="78dc2e241a5efb4ae15a7e2a3c6c45d9210a3c40cb181d6b5a1cfa2a97553880385672893872ed64e6da787541c1a3e61545d99571d88a6b7d5c13347418ded99fd1ea4be262cbb6d8948a6c32c9c759f3af", 0x52}, {&(0x7f0000004c40)="87fcdb4ed2872e36625301c07d9b43eea5af23b47f357616d350f6d054ac08a5af18abef1b31177e34f3285ee70b044b3437b1c6ef73eeced564598c4c65ca90bb0265463dbb0b5b176f2f5e0184fc0daf41ae318effd6e47b1e22e5aafb239a563fb15f8145b4b13dadba67d7465fc9dcf8b8940c2c032f441a7bc42ea87fdd3fa25d", 0x83}, {&(0x7f0000004d00)="88fcb79ec41e0eebf124f4ac03462db94516481a79c187ee73709984cb537230377276a3cb0219d50b689998e173a0fb1b8c475dc4be30e67aa74db53bc3210ae007c698ff3465e12176693187425dc8f307de0a341a6b93fa2acb384db61356f0736adb7336124727516b1fa970a7e95abc2d932ab98d0b8d8c6821b0a418e9922b657c638fba1e50ca10d5aefb64c4faeb7c595a1c712df9543ce75c16096bf09cb2c1f347befed80e4f3eee91eb031420fd646e9a0ada08977d78821e1aa1b54644cb7201dcae98a98e4ad8ab559c68f2009961960c7e7f30712206c5bbd74fa8224309b4f63ebab132825325ff007f61758f07e1c911fa", 0xf9}, {&(0x7f0000004e00)="b062e8b419537421be0006225209122220abbeedd31d3009a85a9cf47f2223177369bc7e662a0f18f41cdb8566643b6be7e387ee68cea196363d81a141b297b07ce08875c9a725be05629c71761af6d698cca2a9f683e568256ef613aca13c7b046a49172221b8577df5b0c84645ea2e47ac53263df538e7ddbbd291d7ace21a1cf7c0538e91dc9130387c31693ab2a7c61cfa867267bc68d2", 0x99}, {&(0x7f0000004ec0)="b0c55a909529f3195681bf2583d292db54c79f828daed5c0fde3e365de7465d95c04d76e8027c85a0e4816489515434739dcc55379e04438f7af2c22", 0x3c}, {&(0x7f0000004f00)="93ccf48b8a1c318b26267dddca", 0xd}, {&(0x7f0000004f40)="549b2114a7c16dd52145ba44f04d667c733ad909a2465f604a2d43403117fd9568b865c8d41545bcd06128d82807224985178d53871d9ace2486f1fba8de794878d7b89d787c30d359229b4a7d3c0f8a36170186", 0x54}], 0x8, &(0x7f0000005040)=[@iv={0xc0, 0x117, 0x2, 0xaa, "984308341c7fdf43f1a458e8a17c74a9357495a2ccd76ad98127cb1af6f83579f53b9c31f33a842d437de204d195e97e4b97025c3869d3d13f7d9f3cb6de6ef99b1f845daf6cdcb2dfd5a79c3f457afb8f97bb6e1bd83a55ee6962ab108767e28a3d05667a2e546806271ed23bc3c21c6b50e149889d2fb8ecfe6f4ff26abbda65e917ed574d4151ab77208455428d2a986f43690444dcbfced052c6682e752a845c2289db929fdc9d4e"}, @iv={0x70, 0x117, 0x2, 0x56, "9af1df868aeb78c846f8ae710c4e0dfcfe5531374f25358d002770bbf8d8e1b1969e4fdc1946545115620302c240d06b93be3eef7cca8d6f4bedbc86f43ceb31ace5a6d0db8d639adf12a90fe4371da9ed53d91edd72"}, @op={0x18, 0x117, 0x3}, @iv={0x28, 0x117, 0x2, 0xd, "404031bc81e5cf98448896910f"}], 0x170, 0x4}], 0x8, 0x4000) accept$packet(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c80)=0xb) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/06/02 23:50:26 executing program 1: io_setup(0x800, &(0x7f0000000040)=0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)={0x2, 0x4, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, [@sadb_key={0x10, 0x8, 0x398, 0x0, "8d041113b5d9aa7e2e6fefdff6ed65370a861dbe492fc7fcf1da1b7af8281b29a4ca594c439813d022c271478fb482cd2656c83206390c0e61cdbbaf67821d878ba5ccfb71a4fa54cc0a130ba37402c0faef44bde5498e38d809ed72408668eb6843dbe8434f5a2bf3686f316d7e8db5f39987"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}, @sadb_ident={0x2, 0xb, 0xe90d, 0x0, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x0, 0x6, {0x6, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd29, 0x3505}, @sadb_x_sec_ctx={0x14, 0x18, 0x9350, 0x478, 0x93, "84c91f8009abe69d3dd236c4c1586b43c11773aaa06876ef87435a2914f8702baaaac6908ac80c442b653c030fe1b63dcf84d30a95874823a7fe3a9c7d1cc4520390dbe6d7f639dc177650e462edc98dc908320b8a845bb46d7df86a177f0bebc5eedee6a17e5e9ee6db4e228983872500abf89f52bb31e7de4a324a5bd93da30d6372754cdbdac461cd5886d89991217abd1f"}, @sadb_key={0x1e, 0x8, 0x718, 0x0, "4c9a90a8db9e8f385057bbbab35d9af630b56a2595bf89c86cf736cb2b6a6c1bcf1a71941ec7ffa4ca15dd2e611892aa824182a728d21cdd73b5a3b2b614c63d4184f3b03bd387cb07ee60c47bb65358600c55ecc48e870b05df7485cd07a4af1fa48d84826ce325075fdfbdcbb4675f8c82986f7596ba7ec88eb3e6dbdb5c38683e7a0d09b165d668500deb557f4b7b8a64e3b066bb30a0a4fb06796f8299d92f1ef2820a5baeae1e37ed516abad09417e0edd708419d1977b37ac140ee641ab328069066e0c0d0424a6d07a71fdf341d9fd9f4f6e0951458ec24442c7dc7177e8993"}, @sadb_lifetime={0x4, 0x3, 0x0, 0x4, 0xa2a, 0x7}]}, 0x2b8}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x171}]) 2018/06/02 23:50:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x801f, r0, 0x0) getdents(r0, &(0x7f0000000180)=""/186, 0xba) 2018/06/02 23:50:26 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000140)=[{0x30, 0x0, 0x7, "f91b18bc9f1fe7af8520d40104ab962e41a862b0b97d822cc6a2fbc6"}], 0x30}}], 0x2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000240)={&(0x7f00000ff000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x4, [0x5, 0x6, 0xc3fc, 0x7]}, &(0x7f0000000480)=0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x180) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r7 = add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r6, r7) renameat2(r4, &(0x7f0000000200)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x4) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x521, 0x2000) 2018/06/02 23:50:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="023eaa9e"], 0x8) 2018/06/02 23:50:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) getrusage(0xffffffffffffffff, &(0x7f00000002c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000200)={@empty, @broadcast, 0x0}, &(0x7f0000000240)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) select(0x40, &(0x7f0000000000)={0x9, 0x4, 0xfffffffffffff001, 0x5, 0x100000000, 0xffffffff, 0x2, 0x4}, &(0x7f00000000c0)={0x100000000, 0xffff, 0x8, 0xfff, 0x7fff, 0x8, 0x0, 0x1}, &(0x7f0000000100)={0x10000, 0x5, 0x2, 0x0, 0x100, 0x0, 0x6, 0xffffffffffffffff}, &(0x7f0000000180)={0x0, 0x2710}) 2018/06/02 23:50:27 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x0, "03000200000000003e2b", 0x20}]}, 0xfffffffffffffdd9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/02 23:50:27 executing program 4: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x2000400) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/06/02 23:50:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x42) signalfd(r0, &(0x7f0000000100)={0x3f}, 0x8) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4d, 0x2}, {}], 0x30) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x200040) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x3}, 0x4) 2018/06/02 23:50:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$rds(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") connect$rds(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/06/02 23:50:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff001, 0x4880) accept4$alg(r1, 0x0, 0x0, 0x1000007fffd) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/06/02 23:50:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x19) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 23:50:27 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xf7, @multicast2=0xe0000002, 0x4e23, 0x0, 'sh\x00', 0x8, 0x9ba3abd, 0xc}, 0x2c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000500)=0x400) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/02 23:50:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x10, 0x3, 0x2000fffe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x6, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) accept$unix(r2, 0x0, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002e80)={&(0x7f00000029c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/194, 0xc2}, {&(0x7f0000002b40)=""/5, 0x5}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/50, 0x32}, {&(0x7f0000002bc0)=""/7, 0x7}, {&(0x7f0000002c00)=""/7, 0x7}, {&(0x7f0000002c40)=""/238, 0xee}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x8, &(0x7f0000002dc0)=""/184, 0xb8, 0x4}, 0x123) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ec0)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e20, 0x8, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x73, r3, r4}, {0x8, 0x1, 0x7f, 0x3, 0x6, 0x100, 0x2, 0x4}, {0x8, 0x8, 0x2, 0x8}, 0x0, 0x6e6bb5, 0x0, 0x1, 0x2, 0xda88cf8e9d1443fd}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x100000001, 0x9d6, 0x8001, 0x1}}, 0xe8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/06/02 23:50:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x0) 2018/06/02 23:50:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x2a7e, 0x4) r1 = dup3(r0, r0, 0x80000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x1, [0xfffffffffffffffd]}, &(0x7f0000000140)=0xa) accept$inet6(r1, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x1000}}, 0x4, 0x2}, 0x90) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="36fffffff302000000", @ANYRES32=0x0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0]], 0x3}, 0x1}, 0x0) 2018/06/02 23:50:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/02 23:50:27 executing program 0: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) tgkill(r2, r2, 0x32) ptrace$getregs(0x4209, r2, 0x730002, &(0x7f0000000000)=""/38) 2018/06/02 23:50:27 executing program 5: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000001080)=""/4096, 0x1000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf726, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x1f, 0x14, [0x9, 0x3ff, 0x0, 0x81, 0x96]}) 2018/06/02 23:50:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r2, 0x2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000340)=0xae) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x8}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/06/02 23:50:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x3f}, 0x8) 2018/06/02 23:50:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000003280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003780), 0x0, &(0x7f0000003800)=""/249, 0xf9}}], 0x1, 0x0, &(0x7f0000003a80)={0x77359400}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/06/02 23:50:28 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000680)=[@in6={0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x7bf2}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffff7}], 0x58) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x311, 0x200, 0x100000000, 0x9, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) r1 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="f06d17975d7243518d321e8004812582cbf0131654fea48f6d55d63d2967a47a5654e9082f04b69b31d99b63d5ce55000a4161bbf48ee89418497f54c68246a843ade0be2efe706ba8f5c0bc631e7e937c3749fc75a4aea0e13239adef6fe62efc5836367b15860aa9dac5a6ab41ae4f1146ddda8bce4c56f6a5f6103e443c8863ceb2d0bfcc89a25c32dd63dd08b78615972d847efc22e1725a0804a17454e6e43e60c57f3e7dd4c6f7f896acfe904ab363ca96c7ac099f5cd20d2fdcd8491868545e8e1a513cfde8b74e870cea87e48bbd9eae8a5aaf989a9798e6f3ec78792e70c8616746c8", 0xe7, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000340)={{0x1ff, 0x5, 0x6, 0x9, "0c2ef90b00a74e4ac364ac6f9e695e9b310c27df1b33093f391efa94046279972663c7dc148490cb427e5f4a", 0x1000}, 0x0, 0x0, 0x10001, r2, 0x9, 0x4, "86f3a233079fa974d102cab50747c38dddb470f5bb23d85cc8634c93ed342258eb16ba34a641a66546a1a58e875b41ea9c4bb2434f53d6775838fc3cccc0b7a5", &(0x7f0000000180)='\x00', 0x1, [], [0xffffffffffffff52, 0xcdb5, 0x4, 0x7fe7]}) socket$inet6_sctp(0xa, 0xffffffffffffffbe, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000640)={r3, 0x2}) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x200000000]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000a00f050714a56bf327620b2c92e567accb18619f5bd3ae585ce21edae3f3ca9077a4211e53c6940ee7a213f1ee40336043a40ec8bf96b7ff38d71934edd1c5fb5729e49f7dd9605441f2a9fa0f4535b2cd389aefd3d8787dc606b5a4ca53f099ab44d9422a3761657c824834f6edf6464e42f90730b81621d9b0aaaf8d8e0ce1570b08aef06e1fd2c2e68605ad167c3198ba2f577fdf5e38e05bdfda6891cab61e8c9828e803e4b50a668f89"], &(0x7f0000000300)=0xb4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x7, 0x1, 0x81, 0x2}, 0x6) 2018/06/02 23:50:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x7, 0x20000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x3, 0x4, 0x4, r0}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x85, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000240)=""/133}, &(0x7f0000000300)=0x78) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000)="887ede056f279d8d", &(0x7f0000000080)=""/35}, 0x18) 2018/06/02 23:50:28 executing program 0: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001040)) prctl$intptr(0x26, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) execve(&(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0)=[&(0x7f0000000100)=':GPLvmnet0$\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=':%(\x00', &(0x7f00000001c0)='userlocgroupnodev\x00', &(0x7f0000000200)='lo\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='--)nodev}vmnet0keyring\x00', &(0x7f0000000340)='^\x00', &(0x7f0000000380)='security^vmnet1$}vmnet0*/{ppp0\x00'], &(0x7f0000000440)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) 2018/06/02 23:50:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x400080) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x0, 0x24000000000, 0xfffffffffffffffd, r3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x81, 0x3, 0x8}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0xbe, 0x6, 0x6a, 0x2, 0x3}, 0x14) 2018/06/02 23:50:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9c4, 0xc0000) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) 2018/06/02 23:50:28 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f00000002c0)=""/114, 0xfffffffffffffd08) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="736563757269747900000000000000db000000000000000000000000e740000000000400000000000000000000000100000000000000000000b148d84e8aeeebc970ab3199455d9d0000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsh0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x3) 2018/06/02 23:50:28 executing program 6: add_key(&(0x7f0000000100)="39c3d57ac6d24eec634a2d2f694932ca1eafd06c046e853d55a999af73b057c5c93d6dd478", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x40020001) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "46996a476fd88e3019816e67baac4f170748c26c829b1aebb49b62c55c90c73b200ce5c230ab25ff4422fb4cf9f3e025d661b62ecc54fd94f5819c72bec51b22"}, 0xfdb8}, 0x1}, 0x0) socketpair(0xb, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81600228}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9f7d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe0c1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff6d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008855}, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r3, 0x1}) 2018/06/02 23:50:28 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x2000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="65615efd75019b2d632e18bdf4ce593a841a1e1a4087357e665ac579f8d80bb165fe42494e9dbbdc8149c7bb0556aa8e494dc7bad9cf6e4c297f155d740da16ba9fbb1fac108cd488033e546baa53b8559bd783d7fd9ca37fcaff04b2186fad323e8a96c23a46740a6761dc3ca40bcbd82d2b99936673205a58fc7c1b1dada8acdfe68c4676b99cb8f7fbd9f4666ddbb0e3497bc636318e95c7ef9b343a37375eec4aaebf3d56c30b2dd631935b3b0a2ffcbe7e65f74cb2c12883929f7c0ac83c9") write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r1}}, 0x18) [ 126.939224] sctp: [Deprecated]: syz-executor4 (pid 7987) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.939224] Use struct sctp_sack_info instead [ 127.063430] sctp: [Deprecated]: syz-executor4 (pid 7989) Use of struct sctp_assoc_value in delayed_ack socket option. [ 127.063430] Use struct sctp_sack_info instead 2018/06/02 23:50:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) fcntl$setsig(r0, 0xa, 0x4) 2018/06/02 23:50:29 executing program 5: timer_create(0x2, &(0x7f00000000c0)={0x0, 0x1a, 0x0, @thr={&(0x7f0000000000)="f8322b976ffa3d9fd2338bed33aa75ba9767b07836fb422bee86463a3cf68775f133456d0209cd5f9589bea3d2df8993be8c69b8d7a899f7cf19a72d3afeb35ec4bc7ad675d7601570226526c3d0109640411ea555f73613c468dfab6cd5b15aa207f1fb93a71a4e86b1e8d67902f10bd1ccda8e13e16bee1da65a1aad80eb637f9fab4b14e0f280cf2a7149b89aac6b8938204f0898072f35d9259547cd040589f915c7594c64111509218a56", &(0x7f0000000180)="1f046b9c52f2de5d55d6ed5565a179a6f9769d020734990ff75f997006884fc5f6cf73c0d660f942be96b8c6819ffa9ea5ba193188f7e0b045e8ba985bc028138e8545d6621c3ee2e3c86f641b71e82ffc898dbffa5f566bfb0bc9f781e1f81cf9a1341e5d4454a00e7a609726cd4654859ece84596689d5600960216c998f8a73823173772984ef9cf7d9125434e1c6af4e75ded9f2047e2be15d01be1bd06993023e91a7ef8eb898f87fdcc823a5afdace3c46468e5e4a72dcc1954b"}}, &(0x7f0000000100)=0x0) timer_gettime(r0, &(0x7f0000000280)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$seccomp(0x19, 0x6f4000, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) 2018/06/02 23:50:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x3d, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r0, &(0x7f0000001140), &(0x7f0000001200)}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10400, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f00000002c0)=""/51}, 0x18) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000200)) fcntl$getflags(r1, 0x40a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r1}) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 2018/06/02 23:50:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x1, 0x0, 0x5046a737) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r1, 0x0, 0x0, 0x0) 2018/06/02 23:50:29 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000140)={0x4}) modify_ldt$read(0x0, &(0x7f0000000040)=""/116, 0x74) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)=')\x00') 2018/06/02 23:50:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00000002c0)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x21}}], 0x64) r1 = msgget$private(0x0, 0x160) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x22001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x7, 0xfff, 0x3, 0x3}, 0x14) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/38) 2018/06/02 23:50:29 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x84000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@remote}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="2b90365c824c5b00", 0x8) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x10001) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x47b, 0x34d9, 0x9, 0x1, 0x0, 0x1, 0x216c0, 0x2, 0x8, 0x7, 0x5, 0x2, 0xfff, 0xfff, 0x9, 0x100000000, 0x1ff, 0x400, 0x1, 0x3, 0x9, 0x2e52, 0x6, 0x9cef, 0x5, 0x3, 0x5, 0xffffffff, 0x40, 0x7fffffff, 0x6, 0x101, 0x1f, 0x100000001, 0x9, 0xf9f, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x8, 0x3206, 0xffffffff00000000, 0x5, 0x2f200000000000, 0x8, 0x5}, r2, 0x4, r3, 0x1) dup2(r2, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x5, 0x8, 0x7, 0x100000001}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r4, 0x9}, 0x8) 2018/06/02 23:50:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/02 23:50:29 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x200004000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) dup2(r1, r3) 2018/06/02 23:50:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x2) tee(r0, r0, 0x5, 0xd5e03d7ee0d4319) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0xc2000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) signalfd4(r1, &(0x7f0000000100)={0x2}, 0x8, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x8001) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000140)) write(r2, &(0x7f00000001c0)="aa57fd138f27ed13544100c5ce41b6a9e196f2c0f232b1771d028f978c02dac00b7ee2d230cc5d169d875fe0b895588b0ff97ce0d8516fb6b4a6ddc1a71a61a3fb99120c9d345b2880c7598b4e035f78aa5c060b3e071168b5c6e7645379", 0x5e) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="bd", 0x1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000000240005002cbd7000ffdbdf2500000000", @ANYRES32=r3, @ANYBLOB="6ebe08000f000b00e0ff0000088abd0001040000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/06/02 23:50:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x2, 0xfffffffffffffff7, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000080)={0x0, 0x28b9f39b}) 2018/06/02 23:50:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x24, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}}}, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) 2018/06/02 23:50:29 executing program 0: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000100), 0x5) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000000080)) read(r0, &(0x7f0000000140)=""/4096, 0x1000) 2018/06/02 23:50:29 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x400005001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa205}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "5a46f3", 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x81}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a6ad87", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}}}, 0x6a) r2 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'irlan0\x00', 0x8000}) socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 23:50:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0xb00, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x44004) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0xc) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140)=0x4, 0x4) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="e06858121bde8c5291805c13902d4c2e9336f0ecd06c67235e8dd0fe083b164bb81d44f97b4b8d6922b675d5e345a2db8417dd4aac0ddd6346c3dbe50ac85c62ed747bbb38802c088e67791356752d952d5d1256284d25ac77e7af87d3c24a24fdebaa406963760d6c9b5e3d59ef517b750dc0b3d9e23f93ee3ff00ae53ce41806d016b3fa37ec666f418d678b02256ebba42fa4dd99ee317985f15c5176986a01e18a33ddcc4fef160679410c", 0xad}], 0x1, 0x5) 2018/06/02 23:50:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x24020400) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x54, 0x1, 0x6, {0x89b, 0x7}, {0x7, 0x800000000000000}, @const={0x9, {0x7f, 0x1, 0x100, 0x7}}}) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0xfffffcc8) 2018/06/02 23:50:29 executing program 7: socket$kcm(0x29, 0x7, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200005, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x200}) 2018/06/02 23:50:29 executing program 5: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f0000000000000000000000000000000000f1ffff9400000000000000000000"], &(0x7f0000000100)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0, 0x4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/06/02 23:50:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) 2018/06/02 23:50:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() socket$l2tp(0x18, 0x1, 0x1) fchown(r1, r3, r4) eventfd2(0x100000001, 0x0) 2018/06/02 23:50:29 executing program 6: pipe(&(0x7f0000000000)) chroot(&(0x7f0000000040)='./file0\x00') move_pages(0x0, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000000), &(0x7f0000000180), 0x6) 2018/06/02 23:50:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x1, 0x3) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) 2018/06/02 23:50:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write(r0, &(0x7f00000000c0)="8d", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r0, &(0x7f0000000040)=""/52, 0xffcc) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/199, 0xc7}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000001480)=""/95, 0x5f}, {&(0x7f0000001500)=""/252, 0xfc}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000200)=""/22, 0x16}], 0x9, 0x0) 2018/06/02 23:50:29 executing program 5: membarrier(0x1, 0x0) r0 = getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000240)={0x7fffffef, 0x40000000000003ff, 0x7}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/45, &(0x7f0000000300)=0x62) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r2, 0x3}, &(0x7f0000000200)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_triestat\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r1, 0x28, &(0x7f00000005c0)}, 0x10) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000640)="31491935f75b200239f52622b55794b3a6af38dab3bff087ba0b245c33e24b22fba23d3e94d552eb14fb8710dca67f", 0x2f) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) lseek(r3, 0xfffffffffffffffc, 0x2) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000580)={0x2, 0x0, &(0x7f0000000340)=""/194, &(0x7f0000000440)=""/201, &(0x7f0000000540)=""/19, 0x100000}) ppoll(&(0x7f0000000000)=[{r3, 0x24}, {r3, 0x2}, {r3, 0x100}, {r3, 0x100}, {r3, 0x20}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x400}, 0x8) 2018/06/02 23:50:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'mime_type+\\[nodev}&security\x00'}) 2018/06/02 23:50:29 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000002780)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000000100)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x1ff, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) 2018/06/02 23:50:30 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r4) shutdown(r1, 0x8000000200000002) 2018/06/02 23:50:30 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d2, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1f, 0x8000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @remote}]}) 2018/06/02 23:50:30 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='teql0\x00') setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/06/02 23:50:30 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0xffffffffffeffffc, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8704"}], 0x18}}], 0x2, 0x0) 2018/06/02 23:50:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0004001c08000000000000"], 0x10) 2018/06/02 23:50:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000002840)=""/179, 0xb3}, {&(0x7f0000002900)=""/219, 0xdb}], 0x4, &(0x7f0000002a00)=""/119, 0x77}, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='teql0\x00') 2018/06/02 23:50:30 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x121082, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x2) 2018/06/02 23:50:30 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = eventfd(0x4) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="0b4ec2a434555dc401a1f0a3ebf6d892e96e459c83b240ea6ce4106014637725729da94dc72ce546bf2eaf21bb9acfbe9f54df0c79b7a3c58bfa394ef8731346959161a2ea4b3fdc8bc2ec6afa9905ed48965e3b1be46afb165ad589da8241fc3c0997d4aa7130a01ccfa343fd3b1b945c0b58d754acc8ccd2fc28ef2a7fc4f497ff1db9bd2d44e549e3a47eb97e49884145baef965a292e57ef6c42a8f70b72b26a3928c6adcdcd9375da6609346e7be047e1d8", 0xb4, 0xfffffffffffffff9) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0xc06855c8, &(0x7f0000000100)={0x700}) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="514f395862025d65be217c4252db364d3a1b6ce2", 0x14}], 0x1, 0x3a) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) writev(r5, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f0000000140)="ef80c7fcd620d08ff00c2e90b33918fe367b553b41245a75dc6663ba9a889e7d9e86dc5bed15df9455b4d05db3216808b11e3f632fbcb98dda3f41e9f3009ce104b06e806f33da7e06201ae0a214c205a5ec4717b56ac90411b5c8291d87b2309c80119eb1865e31d3b6c2a0ffe7f65a3379728a08821788314b1b2ab381571783856b6bc26fa888001d6dd350de174063b4", 0x92) 2018/06/02 23:50:30 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) userfaultfd(0x80800) 2018/06/02 23:50:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r1, r1, 0x0) socket(0x8, 0xa, 0x3ff) 2018/06/02 23:50:31 executing program 2: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x127001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000080)) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2), 0xffffffee) read(r2, &(0x7f0000000000)=""/126, 0xfffffeab) dup2(r2, r4) preadv(r2, &(0x7f0000000200)=[{&(0x7f00000025c0)=""/4096, 0xcc9ec132}, {&(0x7f00000015c0)=""/4096, 0x21f}], 0xcfa, 0x5e) getpgrp(r0) 2018/06/02 23:50:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x10000) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x400, 0x2, 0x5, 0x4, 0x3, r2}) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f00000004c0)=[{0xc8, 0x10b, 0x5, "e4c09d95dc3e48998dd16f54aa166ac8ffc4d944259a18f596e776ddb8489cf53d26f0626a16e5890654082e9fcfebdfc117bb12d474a5b539100cbc28c94db3892edc414343084f6b3eee658be1b1ba3bd27bcfa29e7c042cdbc241b97e66ca60907dbd62ce526a8bba0301455ceb424fb90022819560c12ce908761f928de3d1e6d8644fdccfe8fd6a0cf4f86391523c0ce3a99f7b9d400233c8262838b4e49b137612d21e58f4161b6002d1baf119e41854"}, {0xc8, 0x10a, 0x6, "64863890b746fdcbe6db3ad54525d6c0992e8fe259f0173f14d93f77e51ca0e95d98c72b3e5d57dc2ba5e058ba1e56ff0b53d1a516ab7a7c78bf5c8ceb8341b8f98c99e9b93688a114f73bfbb78f1de79eddda2f52fc3c2682d4010fa6425038e21ecd77cc338cb7cb9fbbed83a6452135b65b2c1d2a3a45a36adbb3cabdfeeac5928fde12728ed815630b32b713d1173b0b9b7e80e74579c9a324c0e4c3c9fd5f08c2890caa8830757f5f231e8e7ebedbcc8a04ffbcb9fe"}, {0x70, 0x0, 0x0, "4b672a496121b6e969fab33a636f5212283b498722252d607c43f247ece2267ccedd2e961247d2fded704f5666a05ea356cbadf079f7b825ac80f0d3d81d9391675cdac6ae11e43d52d49ec81ec9d26557fbf258f34c04fcd53790999f49"}, {0x18, 0x117, 0xa04, "a3a7293a"}, {0xc8, 0x119, 0x1, "33ae254a9c50a00a5594f26c62156ea8f2866044eb1c55a45e910a2f2e15a38e48f86b1669ea9bb96609a87282d9f8411fbb1507add0013938c9a019b75687bf730bdaff2d33e95445a7fceeb587e85c01a5152d11224641f82eb6d831bf803f1d7c21b8113cb19154187414c9d0c24ee5efaeca8e75f50b956c370777c1c82aef1e24146a4560f6761920971b60dcc5786363697168cbaf3036526e082d89190012e2e9707af29d2a19a85add09212c3d"}, {0x78, 0x103, 0x7, "ef7daaac94c6d1927a9e130187d195e864f23accd931589ce1cbbe34faa693429b6a927eed9a1c9af037ed07d66f5063bf47bdabf329a92b7562d321e593b1f7048d698523aad76e8addabbdc2313ec4cb23ac0cea5c5cf1b46f42eb89a4bea8ec3f11"}, {0x70, 0x103, 0xd7, "5067b8cc05223487b473bae7058a208f78d4f3ea5c6d333af0849a5cba1f6c95fea088079e411fe4a2ba0d690dd09d112ca8d78326dad55ee0cc94b260117c7c44fef5c821e2f48e11fa93e1419df6da9dba4e857bf99c50b7a1"}], 0x3c8}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/06/02 23:50:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0)={0x0, 0x8a}, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000000c0)) rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/06/02 23:50:31 executing program 3: r0 = socket$inet6(0xa, 0x8, 0x1fd) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) 2018/06/02 23:50:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfd, 0x100) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@empty, 0x404, 0x0, 0xff, 0x0, 0x101, 0x0, 0x400000400}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x191100, 0x0) close(r0) 2018/06/02 23:50:31 executing program 1: r0 = socket$inet6(0xa, 0x804, 0x5c21) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x1ff}}, [0x9, 0x0, 0x81, 0x8000, 0x4, 0x3f, 0x6, 0x3, 0x4, 0x2, 0x7, 0x3d, 0x5, 0x6, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x200, 0x8, 0x8, r3}, &(0x7f00000000c0)=0x10) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="10000000", 0x4}]) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x9f) 2018/06/02 23:50:31 executing program 5: unshare(0x400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x1, 0x1f, 0x2}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x400, 0x20001000, 0x2000, 0x0, 0xb28, 0x5, 0x2, 0x8, 0x140000000000, 0x80000001}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) 2018/06/02 23:50:31 executing program 6: mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0/\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000000c0)='gfs2\x00', 0x5, 0x1) 2018/06/02 23:50:31 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/06/02 23:50:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/06/02 23:50:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1d, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f0000000000), 0x1f1, 0x200000) 2018/06/02 23:50:31 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x3}, {0x0, 0xffffffffffffffd8}], 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x62080, 0x0) r2 = signalfd(r1, &(0x7f0000000100)={0x1277}, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000240)=""/102) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/117) signalfd(r2, &(0x7f0000000200)={0x2800000000000}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/74, &(0x7f00000001c0)=0x4a) 2018/06/02 23:50:31 executing program 6: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") lseek(r0, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 23:50:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffff}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000000}) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/06/02 23:50:31 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000002600)}, 0x0) sendto$inet6(r0, &(0x7f0000000100)="eebf870a09efbe3ec48ca9772afa2f6f15e77de36fac71430204bdbee67ac2fac09c09799246032b81be32687fc812fcde60f070cab6aa7dbad8b2bb6b4128a282aaf5308ae4ffefac96608374d4c54c7c6435fa4a017eeb2c184df44a988bed53fc2fa5a72c41c955eeeb9ec5ef9d2e9896a18af35e2470c6c83f24b6db8dea9b74588175b659edfaf9ad4b8e4f11aa5b8c0d9e25d6dbe7f844e3c1", 0x9c, 0x20000001, 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/02 23:50:31 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x7) lseek(r0, 0x0, 0x4) [ 130.330091] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 130.330091] The task syz-executor3 (8197) triggered the difference, watch for misbehavior. 2018/06/02 23:50:32 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20c000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x1, 0x80000001, 0xca, 0x8, 0x46, 0x8000, 0x0, 0x10001, 0x2, 0x8, 0x6, 0x2}) sysfs$2(0x2, 0xcfd, &(0x7f00000000c0)=""/213) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/06/02 23:50:32 executing program 5: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x1f5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40000) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) dup2(r0, r2) dup2(r3, r2) 2018/06/02 23:50:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="670000000900000000000000dd7149d9910098c937d6633f81692a34c865a20d331e609c4c2dfc5f5542ce5d33dc7f8bd76905a3ff99cd55ddbbdfebcde6f000f6ae92f1d6be5d604e19e0c284b7b76ea09df6dbc7f2e6c532ebfef9f9efc5f31ec54b6d823ca458be7993c244bc0c51ee11f5"]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) r2 = socket$inet6_sctp(0xa, 0x801000000004, 0x84) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/123) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 23:50:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x80000000ffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/06/02 23:50:32 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="015f7dcb730078cf177b000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}, 0x1}, 0x0) 2018/06/02 23:50:32 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) pipe(&(0x7f00000002c0)) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = dup3(r0, r1, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000100)="ee657b040d4ca2e2083cf02508649871d2f699aecc98d9919dc2c746659ddbe3ecdc73c7efc38a39e746426ecc1b2b686dcf3dbdfde8be8f16e8746f2dcadc24b3c55fed3997d25032cc1dd91928937eedf298bfbe228fbb87801ba1594645fae17252c82146d4285f98cb2e91894ed7339e22b38e492e9a668613a57a31c8595d79e17747a7007e6d89302b62b7", &(0x7f0000000300)="3d21bdae74359b75c70ddfc75228c3d1c02013c3c4d33f1e508347904e38a72cc91c28329cc6ea36b25cb33364e81c9da220be8f4bb83cc0409d4ba7006d3bc3bdb8144294dbf2d23d766fdfc932ba3b93f13255bc812bbf22cfac4395c453aff111a0096ddff8ea69269e1f013cc91adcfa9adacc7e4fe1ecce72eae24483d0433fd18045dfb176c3", 0x1}, 0x20) 2018/06/02 23:50:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) 2018/06/02 23:50:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x1d}, 0x80000001}}, 0x14000, 0x770e, 0xa2, 0x7c, 0xfffffffffffffffa}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x282400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080)={0xfd2, 0x401, 0x1, 0x7fffffff}, 0x6) [ 130.719823] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/02 23:50:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='queue0\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x0, 0x2}}) [ 130.792693] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/02 23:50:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000280)}, 0x4000800) 2018/06/02 23:50:32 executing program 2: r0 = socket$kcm(0x29, 0x4000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x401, 0x0, 0x10001, 0x6}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x4, r2, 0x2, 0xfff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/pid_for_children\x00') setns(r3, 0x4000000) 2018/06/02 23:50:32 executing program 4: r0 = socket(0xa, 0x80000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0x21d, &(0x7f0000000280)={&(0x7f0000000000)={0xfffffffffffffff1, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/06/02 23:50:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x7, 0x3, 0x2, 0x6, 0x5, @random="1014ce743da2"}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f2c633cee7296472d45ef18b880032c809a92f"], 0x8) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8) 2018/06/02 23:50:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCCBRK(r2, 0x5428) ioctl(r1, 0x8912, &(0x7f0000000000)="c61f262c2cf66f812cf4ae5f7e4161c65eda4260fc25ac") sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000004e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x3d8}], 0x42, 0x0, 0xffffffffffffffc7}, 0x0) r3 = msgget(0x2, 0x2d6) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000040)=""/205) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/06/02 23:50:33 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x252], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/02 23:50:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x28040) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0xf, 0x2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0000002e004a8006eaa4374787faf9a5a01d0101000015531d08f6733dd985ad3cade858344029712b"], 0x18) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) [ 131.297993] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/06/02 23:50:33 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x14f001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0xd0, &(0x7f00000002c0)=""/203, &(0x7f0000000000)=0xcb) 2018/06/02 23:50:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="930000002c01826a67528549f7347e9365a9c56e94918fa1073523fe63aeb20a31185a62b0d6173105153ab5e9d0ff1e2b7e52821db3e8d543ed0f6fe6cdfae790794fed263eb6803ec171a88c24e08d021cf1a8c8e4873a8e22b935dee3790368ec03000000645cb89f1f089d3459f8e9d4171f96e5c6f3e9a1c1af19a12dae7bcdffef6926fa93034ec8d3b8867d080ef7592db0c7b1"], &(0x7f00000000c0)=0x9b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x3d60eeb4}}, 0x40, 0x1, 0x1000, 0x7fffffff, 0x2}, 0x98) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/06/02 23:50:33 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) dup(r0) 2018/06/02 23:50:33 executing program 2: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/06/02 23:50:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xda2f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x4}}, &(0x7f0000000040)=0x3d) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3f, 0x4) 2018/06/02 23:50:33 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0x20}, 0x4000000) 2018/06/02 23:50:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/06/02 23:50:33 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x400005, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000100)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='teql0\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="09030000001500000073d40005004000f800"], 0x16) fchmod(r0, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x1, 0x3, 0x4, 0xf7, 0x35, 0x1f, 0x1]}, 0x12) [ 131.443156] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:50:33 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000000000)) mmap(&(0x7f0000052000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) 2018/06/02 23:50:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x224100, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/02 23:50:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getpeername(r0, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa6c5464aaaaaaaaaaaa0008004500001c00001c000001907800000000e000000112009078005e5525edcf95fd97b39230b5c8b29f6c53d7d801a5fbe8475e917e2c5dfb96a7b5267377759f30a97df41fddf452e418b69d1e4eb1f210cbd5ad05c12e0d6160f465d962f6671e59b803340df9bb5f58b6c856c7cb671cd812798fc382e459c82c57d1bcf0904d2dba095c9a612fa4cc7edb9cfcea4fc10d68382f2dabc67961b0"], &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000001ad46e4900ad67a57ebc7f36252a00000000000000000000000000000000000024781d509fe36a8384d3701fe4e5000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x2, 0x66e}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000480)={0xb4, r2, 0x0, 0x5}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000440)={0x800000000001, 0x4, 0xc1, 0x1000000000004, 0x2, 0x6}) accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000000)=0x6e, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0x24, r3, 0x20, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x8001) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) accept4$vsock_stream(r4, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r5, 0x9}, 0x8) 2018/06/02 23:50:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x103d}, 0x2c) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0x3fb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x3ba, &(0x7f0000000140)}, 0xffffff58) 2018/06/02 23:50:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5420, 0x0) fallocate(r0, 0x0, 0x400, 0x1) 2018/06/02 23:50:33 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@int=0x3f, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x3, 0x8aa2, 0x401, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x7fff, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000363b43bb3ead52ed25e08d2a4c7e69b8b6da9cd9a27e2c35f3e69ec0c0aadfb435f84fc4929108922663fd6a4b5758386190147e62e057d523", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={r5}, &(0x7f0000000100)=0xfdd6) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) 2018/06/02 23:50:33 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x6, 0x2008, 0x3, 0x20, r1}, 0x2c) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/06/02 23:50:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000) rt_sigprocmask(0x2, &(0x7f0000001740)={0x3}, &(0x7f0000001780), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0xd, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}}}, 0x0) recvmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/119, 0x77}], 0x6, &(0x7f0000001480)=""/114, 0x72, 0x8}, 0x2}], 0x1, 0x40010000, &(0x7f0000001540)={0x77359400}) r2 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x1ff, 0xfffe) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000001600)={[], 0xfffffffffffff5f0, 0x7fffffff, 0x0, 0x1, 0x80000001, r3}) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000017c0)) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000001680)="0066e594b0adb1996cf3391e8aa6de5a2a7be87da1e6cebadc2e7fd3f73797bb015e004fcc4a095435452731f5a5f16e1f9dffe403266303bcc4dc57e7e18d8b2945659b06b3e35ec75c1690ebc608c6ff06ce415d96b0b8501862ab02c9863e02da19f5488e80084935843e9aa0cf6c04c9e7279eeeb7e81ac17f02b5716118dc7b9316dbf4b23bbe2b44ad196efdeb009dd37aaeb0c0bcde209d3ba73a9537cc", 0xa1) 2018/06/02 23:50:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) gettid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x8) 2018/06/02 23:50:34 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8a, 0x301000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0x94}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/02 23:50:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040400000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000004bc0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000004b80)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000004c00)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r2}}, 0x18) 2018/06/02 23:50:34 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002580), 0x100000000000025b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r0, r1, 0x10000, 0x8001, 0x80800) 2018/06/02 23:50:34 executing program 1: r0 = memfd_create(&(0x7f0000000200)='xts(camellia)\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf8000, 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba422de759e42fd91d00e9a4b20079ffffffffffff00feffffffffffff1ed4c2e4dc42ffa86eb9", 0x30) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000003200042b2ee7becd7caa1d000c000200010b000010002000000008000300d900000000001000130000000000001400050000000c000100766c616e00000000000010001900000008000300fffffffffffffffe0b0000000800010062707f0000001000060000000800010069707400000010001c0000fd08000300ff000000000010000e00000008000300000200000000080004000800000000000000000000"], 0x1}, 0x1}, 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000740)=@bridge_getlink={0xc74, 0x12, 0x120, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r4, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_PORT_SELF={0x47c, 0x19, [@nested={0x2e4, 0x66, [@typed={0xb8, 0x16, @binary="830f347f2e98d5cf071ac98d11028c172cff8155c29dae84fa58f63a9ba941f315ea5645cd87e685554a43ce12b68f5486adf79b164afb1496e5c3c2937e86b6ea8cb94f290e9885f26ac5c2dca74ca40b1c6499909f8ce6314e47695f21015fa50fa0329b23491203705c24f9ed473bcfde3f7cadea52393cf25979eedbfaebb698dfa949353d1d0514c31c5e90981f1751a36de7389202068930dfecc73215a48995637d8aa96b5a2ab73af674c995f614"}, @generic="5fb754016f9d1440876c53bfb28103a2613bf7fc6d5b07cbe43301e117a6b9aef608edc4cbba098fda54a6aed5bd811aba81d2d243c90d6c44d6b28cd853b756f2cd185c741812a253a7f4e737bf1341300acbf4585c5dc35a4ef722292d2db67144585857d26ed02bc15a75a6a99b1918f9d7b3f3dec4183dbaed111de1c982a60d93c102329b0253e006830c2f99c24ee26593fe48c49362509cb49fadafbca99ef8ec2898bea66d4a80c7957723d6ccc052ddd31fbad4eff7f237267e5fb27d4e60fef9ed958d429200f09c97569b42f56092fae2d866d670a9f925d6205cde26b13336", @typed={0xc4, 0x1e, @binary="4216fc40ac7a0d8aee65a80fc9d82bbfbdc99afb0233b621458decea5bdefef9b3124abb9c841c3e4a67793fd832acbfb4c273f1010d7f2d1be120ff1b8e27cbd02a2c4794090d39b1bcbba3b7d8aef941e88f236df71f97d5068dbe6fe8cd6d04a431b7d8ae7fd8269e464b246dac86ff43c8ae6d5d4cb7722fc504e6d2509c7361f65f543f2fca2e36eb5625f925755fde5979e95c8b3ae1b5b19ba9823ac17581b35055b33988ccc91529841829401cc0242522c93eed3e1d14d3ab"}, @generic, @typed={0x8, 0x96, @ipv4}, @generic="7f49eb3ac08450baaad30dbb6415e30cdd8d6c4ce79803a4aa42c8004b1d9619aee737ada096578c4656bd7656ec8c5b36b275002ef463191bf9f8dc3bf7494883cd6ab05ccefd2d8ef4e36dabefc44e1e6a0ac7e207db9e6c5f57b00e8dc8bcc89a5aace4054b87aef6fe0a1a44532fd7b8dcf5f4f2"]}, @generic="c529debdb300", @nested={0x18c, 0x63, [@generic="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", @typed={0x8, 0x85, @uid=r5}, @generic, @typed={0xc, 0x3c, @u64=0x9}, @generic="a3f889f762d2bdb9c6187795b843b50d27d9d1ca38aa6426115b2d3cd19cf680f8bda44b3544595d29bfc2e3c43848f97b61269472dadcbc27c0041f23db4a40fd0d76d626416a3d35e5fa72be4346ec7922bfe26a0cca2aae39d5f976ca3799310e91fb0a4d758a3643ec3e102daf53bdc0d9b1f2429e"]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "c379dbaabaad77647fcc"}, @IFLA_VF_PORTS={0x760, 0x18, [{0x344, 0x1, [@nested={0x1e4, 0x8c, [@generic="1f9dba1fa81fb4c97c586eed7a342919bfaac22274ff07f85d78d0cdfcf65bc935b1c6cdd7ccae0f6913cd40afbf88e0e9b15648d5111c6059400288ba3ca1900d918c4666ac343f0725516de523ffca", @generic="3734bf0da8e295cacc429c387421d80c222d31cf914bf9c623f71105431fef00d0bc52b676b454046cb45192", @typed={0x54, 0x5d, @binary="cf517a09a982149f5818f2d53301fb7ab433f9f5f50a30535cc156f293a7ad3349dd4cc152e2ae0560a77bab524455f256de9a914a9a2cf538f92e1820e88103a77f6a27bd88dc5cb365e9fef1c2"}, @typed={0xc, 0x5, @u64=0x400}, @typed={0x14, 0x3b, @ipv6=@loopback={0x0, 0x1}}, @generic="f9cb30433142e82daab0f5330f09b609f03ebb411e5265b6ec5ebc90c44638279edbcbc5e58224780d40ee0c37acf372e42c7f32fa5dc7191f40cd876b22d1855545366133d135d97ddfcfdca6820c7ceff92aad6c26a3e01b228a08148931f13b4f90e0ccdaaee00762fb57d519877673c4472c1b42de209729b59ef52efd2fe07e49a89ca91f6cafcf00642068aa55acaa5ca6f592250cb183b36c7b24f121b65a1a2f593fc65f575b4d7374bc06853a5bcefdae4d63ff65866e795c6431a071f68493f3d0e8faabeea8fa7e8dd1ca568acd954e6892f41c58e5bb5071c4d1639e8e2a8051356067ec026e0e9325cf"]}, @generic="da91e3adebf2e2f475c7c968c250965266b6fc2ecedf712aa98f29b3fbcb430b2e50a8190e6e14ee2a18097c744d362b3464dd35d0c3b7896bc99940aef2d574fcd4767e2ec583ca244f23ea049f947f3cf3d30fba5cbd84b1349e69", @typed={0x8, 0x2f, @pid=r6}, @generic="be16c1ced6303ac04527bda8e6bab7a7fece470ed7fac60dbe7a49198e6fd13d18fa183939e9ccdb7b6ccdfaab3f499216e94b68a84d988156acf67ac6b506eb5f2fafcfc79dbe1440b3e1d02660be7f6c9c3f63c62a05627aaaa87c132d1df099caf0e99b73875f7a9c8a960031bdf04bb7eae2ed3dcbdda9ca3be087400aded10202b924b29af9a4ceef975087b26de0a48afab77506451b60e4c626cb076d8fd387d8", @generic="3fb5ccb95c0f7083df30b3784f117ce5d1d1253a7bf750be99eac9e2f2b43a644ce859312a65f551ddab9f8b9abdac1f6aee54c88b038ad4a9b35d8a2507c5128bd1a94e3b37", @nested={0xc, 0x42, [@typed={0x8, 0x13, @ipv4}]}]}, {0x37c, 0x1, [@generic="285e3330ba4938f5f4c21796c2117c77bb34ecca858b60e546c185", @nested={0x54, 0xe, [@typed={0x14, 0x70, @ipv6}, @typed={0x4, 0x96}, @generic="e6871c7428d8b97269c0e0b35785d290ebe927c729c9e4d30b75f09f4c464b206a28255d", @typed={0xc, 0x6b, @u64=0x3d}, @typed={0x8, 0xc, @uid=r7}]}, @typed={0x4, 0x4f}, @typed={0x10, 0x4, @str=').wlan0{\x00'}, @nested={0x110, 0x1e, [@typed={0x8, 0x55, @uid=r8}, @typed={0x14, 0x54, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8bcdaff2a051051cb81551881bd2f907", @generic="1ead996d018a3c4c5e", @typed={0x14, 0x9, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="57941fcc0ed81c36815104ff2185a0e20d236855725b923a2bf60b857b8e15fd6888e507701169af87b6b266cc62e3325cf714dc3dcfbe649fc91854a9c025a96cefe771ca8dc31dee6d9355221a3135e4d781adbf8dc1158d442415e2fa4da0a49122a344f9bf11914fd75d7ea42a3e93dcf48b3b46921dfbe18333efac2abca6ba5699e5700c2a0e7e0682311357753d2362537a971e7233cf0cc6d2fac59e055b26b0fe8b8af541cdbde389b0c5ddceaa8b3f7f45dc60ef56eb0c80", @generic="c4ed8cf16f"]}, @generic="6320e9f68c6108f0caed5d48a06320297683c36fc3915e2970530df621810eaddfa519a016999ee623ad564df158183ff4e78f8c223cee8935b77aee2ba1940999eb863b04f959ddacab5caacf99acc6e9dfdb2907e6972bb3b771a38dcfe67c8f0245e429a36ca1a6ae9473696f01c6", @generic="cd8e2a9614eda62f0ad100e65427b0468f0fddadf02ef84fccb88c1340aa6f6053713a02047a4f453dac7a7cc44d0305576d5bb1a1e642cf75f3356f6ad6796ffc4405c19e676c9667f5fb26467581b4141fd8d4f2e6709f29a55a61ac7654c926ed5a39b5acd1558144520d687f0f771d479722ebf4adf5e0267c05f08236a4157547edf5dcdf1f1cccb1e28d34547efb7728eeb17a8dad9d3f1a2d2237838bd3499f2382aaa254c7", @typed={0xcc, 0x68, @binary="8a5167c427762580e1428c9b16be7d3682a45b1e73756c274642669b2e5d0e268fd67d7d2e25106795c0723dafa8e7572e25f4c38c805c0180ea5041f1a11e7e4ec9822e5b7fd91de108619d3ef5f4bd78a79bce0f781f743949ab58cb77f45db26cdc4dfcef334fc8f792ca829a04854dc45ea4d5c29592ae6e81d8111d1027e2a4b7983eb4a8bb588881e583591a29cb4940875de5f62089df3b5f27381e957b49d336b360c5108dd55dd4448240e1cde16ab768774f190aa9ec401e901e8c2e7f150e05"}]}, {0x9c, 0x1, [@typed={0x8, 0x80, @uid=r9}, @generic="81d1d06b5a625ecfde6fb8886da7a2e4946bd126920e4b443ba03d06bde6a01461a60cf5ce5f699530f4521a8c4373a0207aec3b4ff24f1db7f33ec4cb3c60f48d28c2c223a0fbd365c21353c2ee453421fbb3804508bd9f8930518c4cd3459f73d4b577c657e4b5f6dfc4efade2a01b11728b44ea033d085f7f36821ffb3b2418a113c698", @typed={0x8, 0x62, @ipv4=@multicast2=0xe0000002}]}]}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_LINK={0x8, 0x5, 0x8}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_bond\x00'}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "246047b0e1f894f7519bac746dd876686f3dd1c7988531877fbb"}, @IFLA_GROUP={0x8, 0x1b, 0x8001}]}, 0xc74}, 0x1, 0x0, 0x0, 0x80}, 0x48000) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/06/02 23:50:34 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000032d9523200bbfe8000000000000000000000000000aa0000000000089078303053e2c95cdb58117a423f4059082ede85911519db673f974e7c8468bdca08c00cf1af0e4a051a0dd7e20be72d201902"], &(0x7f0000000040)) 2018/06/02 23:50:34 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/152, 0x98) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'sysfs\x00'}) 2018/06/02 23:50:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa00, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x8001, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="2fb7b4fb43794b7637d55e0cf0025c2b6c57e65eb8a6744cc77aa4f94c71705f576e58810cb673abcb18e6b0b0de98a6d7d87c3260f6921fe2", 0x39}, {&(0x7f0000000040)="f42a81f1a4ead4c88f74cb158dce8c3e93af1a2b67ed8cd55697c154bff87b40bf68072c59df7757d02768cf051959a43fa12e27af87e0b7", 0x38}], 0x2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/06/02 23:50:34 executing program 4: unshare(0x400) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '/dev/ptmx\x00'}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)) 2018/06/02 23:50:34 executing program 5: r0 = socket(0xf, 0x2, 0xffffffffbfff6fff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0xffffff76) getsockopt$sock_cred(r0, 0x1, 0x14, &(0x7f0000caaffb)={0x0}, &(0x7f0000000440)=0xfffffffffffffced) r2 = syz_open_procfs(r1, &(0x7f0000000000)='limits\x00') fstatfs(r0, &(0x7f0000000100)=""/145) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x1, 0x0, 0xbd, 0x1, 0x9}, 0x2, 0x8}) 2018/06/02 23:50:34 executing program 3: syz_emit_ethernet(0xffffffffffffffcb, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x4, 0x8}], {0x8100, 0x0, 0x5, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x6, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/06/02 23:50:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) 2018/06/02 23:50:35 executing program 6: ioperm(0x0, 0x800, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10280, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) 2018/06/02 23:50:35 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x240) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x8a64, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x6, 0x400, 0x2, 0xfffffffffffff000, 0x8, &(0x7f0000000080)='bpq0\x00', 0x200, 0x5, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f000000000000001700000000000000000000000000c40a0000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 23:50:35 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000000)="18c741ee5e1cdddfae035b8ef224b74bd862e7d7ab41232c7b") r0 = getuid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000500)=""/114) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x84) r3 = getegid() ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) syz_fuse_mount(&(0x7f0000000080)='./file1\x00', 0xb000, r0, r3, 0x80, 0x2034) 2018/06/02 23:50:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000230000072cbd7000fcdbdf250000de0028001a00000000e30000000000000000000000007f00000100000000000000000000f3ffe51b0408"], 0x3c}, 0x1}, 0xfffffffffffffffd) 2018/06/02 23:50:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x9, {{0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x15}, 0x81}}, 0x0, 0x3, [{{0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x6124ff2e}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x100}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x210) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x4000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x200000000, 0x0, 0x485a5478}, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) wait4(r2, &(0x7f0000000040), 0x21000009, &(0x7f0000000480)) wait4(r2, 0x0, 0x60000000, &(0x7f0000000540)) 2018/06/02 23:50:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x2ffffffff}, 0xc) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/238, 0xee}, {&(0x7f00000001c0)=""/235, 0xeb}], 0x2, &(0x7f0000000300)=""/162, 0xa2, 0x6}, 0x20) dup(r2) close(r0) 2018/06/02 23:50:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x3ffffeb, 0x0) sendmmsg(r1, &(0x7f000000ac80), 0x400021b, 0xb605) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x800, 0x4) 2018/06/02 23:50:35 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000002, 0x200000088) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/204, 0xcc, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000740)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)="5fca1be17709e2ae5b713039ae2753e3dce9ba2131e5ff25299adf8a680394db4d6fca1d916de55cee536d956b4c722316dab0c490270dc89be0016e58e7584351dcc2474e02e3fa62b98fc22d1d4d4c1f8fa1b07eed93a0a1d41b6aa6f6da7aa941689540b90ac65e9281c7ecec0931fdea8735846ac5947ad502f171a8e48ab53a72a642c9d453b78f87a29828f2f2d87c89df51641957aa6249baeabf9d0d2fa6bf2fd60401f2d76afdf99b353d3a4b8096a70ec4417ef6a0cc16f4121b61788fc40134a38c620653081f7f65ef1920a2c76eb175aa03b9edbfc34ceff640"}, {&(0x7f00000002c0)="0b6c3f9451f9e361159f2cd70d7808d7de0090f3c9f9f6d1b39383d09dbee3fa3a6a0ccce7266561459cb2ca52bb114e602fe27b74218e2b9edcdaaf8e39778c966cba9dd93943b440bee5937e7d58ef5699d76e9b6530e58a05506dab7373e324b919c66d34f99085f3dc788458275402264a0bc7c052499a1c4e5663b3e82543840e464aaa318d9b2431a6fda9bb06d7194e90d16d71605b0805efc622274578073dce9f49d31475d25e7671cbb25429298e5c8b53556c01e9ba75a38508b4703b1b0f905d04c3d147a5ea5d7188de5780eb"}, {&(0x7f0000000000)="9e2d7ea493316739d2e9a484e81196413d9cb2c008c68b8e5039d459ec1416f063c5504f"}, {&(0x7f00000003c0)="0363e32b88f3b9589c9a7a425b1456fcbf3a20f8745fe0024c81038d645216f4fa5f4e11f64e38e7fb9b2a81469871192bef9e23ec2b8bbae655bc33bc4a7c09a365e8136757efdb28d719fa8ec8280ed3ffa67f2b4bcdf237ed1d94b547b053eb0975122995cdf7f774249d9e869a7beba871823a9b78ca38b5c2f6011cb2a1b759e3224335792f2dba223282824944a13a3f9ca34674690d6c744511170427c6814a198623698634edbfc0dff5c7547813ddfcd70a092f4b963b29d482ceb9b6b9c2a7749c772b7257"}, {&(0x7f0000000040)="e42f2e0608c2c215a964ef29"}, {&(0x7f00000004c0)="3132202e773d806406b2f0739739f57b8231af46917f3a9836bc70da0852d62bbb129fa431b1aa15448bab7a9bb6e869a7f34df2e77abcf53c5fb568441e71f445dd8c15fe1699cd6ac7b7a336e4033e586e8b5eed4b3134abcea79d5cfc297a92cb4e5c8d83358d682de7ee602e47495b103cdcc9e2f8bd858adbd50864862c9006b95114180514c4798b978b624430d17ea95573876063114cf02926c0c1f16af55032096a19aa8b6cbda4a744b15f"}, {&(0x7f0000000580)="3c9ece7cf3726a32837218f5a44e484ed15e5df8d2dbb1cb320f01114247b02885cffc"}, {&(0x7f00000005c0)="43da396f1ffbd722991da54ae44634ffeb86c0219124cf9c8090ccafc75f463e0ee117aa9be783f233a937a7017d8569bbabe7582e73357459e1bfcd44601d3a2a1f0d8a0ac2270a62ece38cb74c80465dc07c357818d6f21ffed0887102a82276c799b4d509f7423bbf13f436ac5d1d42fef0d0f08354aecef908aed4bbe8740b55481e378eeb09a26bd7131f8f5585041e50538faff33e6617458b5723181285c63c87d3"}], 0x0, 0x0, 0x217}, 0x80) 2018/06/02 23:50:35 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) chmod(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) fchdir(r0) 2018/06/02 23:50:35 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000540)={0x70000000, 0x4, 0x23}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', "6272692467655f736c617601000100", "7465616d5f73ff5e7665ea30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x1a0, 0x2d0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x478) [ 133.415991] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:50:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000240)=""/206, 0xce) 2018/06/02 23:50:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xff, 0x40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x1, 0x8, 0x7fff, 0x0, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000000b00)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010000f090000a922bf7a5d1b2700000000000000000f000000000000000000000000ac141400007a3feded6737615689000000000000feff0000000000001600000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac1414bb000000003c00000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400726d643235362d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/06/02 23:50:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) flock(r0, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) shutdown(r1, 0x1) [ 133.655618] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 23:50:35 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000ec0)={0x84c, 0x6, 0x6, 0x80, 0xe0ad, 0x10}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0xdcb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000f00)) 2018/06/02 23:50:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/06/02 23:50:35 executing program 1: r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000001300)=@in={0x2}, 0x80) ioctl$TIOCNXCL(r0, 0x540d) unshare(0x6000000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') sendfile(r1, r2, &(0x7f00005d4ff8), 0x2000000000000ff) [ 133.829403] kernel msg: ebtables bug: please report to author: Wrong len argument [ 133.877883] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 23:50:36 executing program 3: r0 = socket(0x10, 0x803, 0x2) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) fcntl$setstatus(r1, 0x4, 0x46000) 2018/06/02 23:50:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000b, 0x4000000031, r1, 0x0) read(r1, &(0x7f0000000100)=""/134, 0x5f407ba2) 2018/06/02 23:50:36 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000340)=0x1c, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair(0x2, 0x6, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0xb0bf, 0x401, 0x1ff0, 0xc0000, 0x7ff, 0xff}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x9, 0x1, 0x9, 0x6, 0x8001, 0x81}) 2018/06/02 23:50:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) kexec_load(0x200, 0x8, &(0x7f0000002300)=[{&(0x7f0000000000)="c7ffaabca446c7cbf463e7302cff91e90d7bb53f94a36b2e25", 0x19, 0x1, 0x9}, {&(0x7f0000000040)="ff6873f642b7bd8a2f4aae62056e69909c700579544666c3daa49c9d08fd5b01940fc7a078144106bf0dbd0c3a7fc1796b11308def0d7585451636c45b075492deedea593367c4708e396e24c0e2cfb0ccc1eb369a30107287dd652ebf9303df4f5f44a4cdfc3849376dd60d9472a6734435770d99333802e8c5b353bb6d6fe068aac0967c618afd4abda6b1b00a50ca72b6df6b46c7059741fc54988cf42a7ecc57ca46017a838318bd517cf13fd869adbc776eb7d98763fb1d0f35958346e10b487debacede0885cbd33d5feeea277b6e6f0d8fdda14f827b9c6a3f6c9e93d63ee", 0xe2, 0x6, 0x5}, {&(0x7f0000000140)="ec024c4d1e0986", 0x7, 0x10000, 0x1}, {&(0x7f0000000180)="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0x1000, 0xd51, 0x20000000000000}, {&(0x7f0000003080)="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", 0x1000, 0x2, 0x2}], 0x280000) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001100ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/06/02 23:50:36 executing program 2: unshare(0x24020400) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7151, 0x40000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/06/02 23:50:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/02 23:50:36 executing program 4: r0 = socket(0x10, 0x100000802, 0x7) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={"6966623000f7ff010000000000000076", 0x2fff}) 2018/06/02 23:50:36 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) getdents64(r0, &(0x7f0000000180)=""/233, 0xe9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='team_slave_1\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, 0xf81f, 0x6, 0xfff, 0x400, 0x5, 0x10000c9, r3}) [ 134.527399] netlink: 'syz-executor0': attribute type 28 has an invalid length. [ 134.535128] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 23:50:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0003000000010000000e01ba8f9bbc4ea0b0c58b94bcd034fd3928b583bdcebd2ff2a7ae8a9e8a6287a829adc70bcb7cdf68119e08c352351ba069a634") getdents64(r0, &(0x7f0000001380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) exit(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x3, [0x6, 0x5, 0x100]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2, 0x6, [0x1f, 0x9386, 0xffffffffffff8000, 0x4, 0x6, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x200, @tick=0x400, 0x0, {0x2, 0x2800000000}, 0x8, 0x3, 0x5a}) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getdents64(r0, &(0x7f0000000140)=""/57, 0xf011a9bed9024b39) 2018/06/02 23:50:36 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x20a000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x3, 0x0, 0x5, 0x4, "489c79e35c950188293e9a3b938dc7b44c8c1a77a915a7e6321f8887cf21dea00e48d35b38c070a3d498aeaa", 0x1000}, 0x0, 0x0, 0x80000001, r2, 0x100000000, 0x80000000, "d2daac813d726b0895c7a8310c1dd8c24ce671ac71efe1cc4dc3a30db4c240fdea012169cfe2cb0158beb4c3e5cfe0889a61ac8577a0baea49ec5229c7fb58b4", &(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x12, [], [0x6, 0x8, 0x7, 0x8]}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c0fe8)={r1, &(0x7f000078f000), &(0x7f0000476f8a)=""/118}, 0x18) [ 134.604275] netlink: 'syz-executor0': attribute type 28 has an invalid length. [ 134.611963] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 23:50:36 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vhost-net\x00', 0x2, 0x0) readv(r0, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/67, 0x2e0679e9efacf975}], 0x1000000000000177) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'syzkaller0\x00'}) 2018/06/02 23:50:36 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c626262c8523bd012ce36f3b68713a01c89bd9b6f46372258bed7180fb59b9f2bcaa009e9fc897ecbb90ccf33e584d09ae54dfd1b2d4f85643640832d609856190d613efdeef68541a65f470c4df9a0cbd8880d832cabf2a095afe96e50360c9c1c11e3336b4453d28939f9f2343f6b49dd92c742b50270401177518852d2425741fa235b8ef04439a5cdb995d487c9015bba78f1387435cb4d01755c61b915892864dd69838e764bebc6dc560b9d49c61c822794446cf") dup3(r0, r0, 0x80000) recvfrom$unix(r0, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x20000000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) close(r0) close(r1) 2018/06/02 23:50:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x28) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="c36102319fc43eb379755dd5995959ba2dc95b75078293600eae882d93b926dc36a8b578ea74ce1a35e8ee58d1f3149127149f69c670dc7d64510c91476aabe02412d96b9044efeee163ca19f90bb7955954d0bc815e00d3a2b043ab22957c096721880b4c4a29f1941616b445915660f9733f3ddc391292f66adad44d85cc03ecdf19e4385128908117244289883e4e6ccf06d4384d9a16e3b65e6e8a3f796e4c11e0de72951953c6087d608a0d2ace1d3f74e150e067f4e8a3c92121738315", 0xc0}, {&(0x7f0000000340)="87766eddd09b85d2e03eb0c6907ea4d3dfa668d6c7c9173e30cba26ce853fd05e49de3fb57196356a497d7af903d37b2ab99ad433816f4cd699b2174b1620ce4250316918feb5881f9b18c910511e0afbd081899791c8b3aa0b866bb3d218f6185f70738ae05b3dd7558651c1bef2e2799b7727bd047be35e1e880b5634198523cd83040e639c90facb3657aa43a8ed8f0d4b0248a8fef756b113fe13b0703a53580a5a4f52277b5e6802eceb660", 0xae}, {&(0x7f0000000400)="f183afdfbe2f569f96852e7bfff288e62c180b20b78fd3d0fd20d91be69e145a248662d205632f08fc440ad3b6cea33f2657956114d85b78cbc23711944b5bb3dce9a7e6ceb1da99273455550d1b3b47ca1824af207c0194f2bd5881b32715821108d2fdc068520d138283e4c843a5071b248bbe2ef5507386d1ba15fc53f6fba54ba5e6964f56fbe87e89b8a081e16e2cd16ea59b69fd1bd039419a6b289e4dadb136148fa1cc773122b893c9068dc5154e819c629b0ec39cbded88e3f97bf9481b36f38053cc99643d4394d2040bcf80827edc9281a8debb35d238ab01d2d4250cf43ff97b69673620", 0xea}, {&(0x7f0000000500)="3b679b910a9098eed803044c4b056b999c69d05e1b3d03390403d1ffe2793955abed09b663dbf77df9f31744f86878420d27072850f388e79d1ce0e062458a85fc0bb1edc6b4cb51", 0x48}, {&(0x7f0000000580)="c6f922f54fc269102374fba8b69635b6899f23ed58b31afc6de3be2934d0d862c7f04e6dc5acb5068e7a85a751364217e6db6840432584a0062e674959fb8d427f764f9d0bc2323512abdb537226d412acaee2111034844865d7d917e1bf395c58d35c728cb386bec156507db2d59a840cc73cf1acc5af29d726c41c8f06b01574acb6e2e848116eda6c6b7e24486579da3e8f3e2ad6dce1fe60962b178e0de3aa70303cecd3d10ab7b7682ec6b7f2864f117adcaa839ab7e6f8d83b9e842a52fd6319c3b2a15a1c17599a2229110b633ea404b1c0a9ba2bca56552276b13fb8e1465748965445", 0xe7}], 0x5, &(0x7f0000000700)=[{0x98, 0x115, 0xf10, "a579440081336e20662c8d93c7bf2fbf8be3a1c276d955e0b05c320b61d78bc96cb559f5a14cabb9ac6c6f1f52bc0f131be65e676e08f2002e015e767ce9c59e3dedba9290c709c516e7e3fb415c29c499fa2ab5c91c5f5fbc4a7bbb5a70c191d674390371b587ff308a77701922a580dffb41c080feaf7113f57f08b1c799cfc2068b6e"}, {0xa8, 0x19d, 0x8, "194f6e0222872e39c6b18cb775f591f73d523eb5ed600f49542629d3dca4ab3c11adde63df92efb9f48d55b378e388d7d36220f0a21f4abb7715ab390593a90e4f2e26f6c92f86d1567ca8e8e22da71bbf8cad1927db61f23aa4a2362413718c16f7040c5146839bdc695850a99526ecb1e9496d96e32f00b0c8de57799f50f5c02cea8ace63ae3010fb975b1cee325a65b259e4fca737"}, {0xc0, 0x103, 0xf05, "4fe958a868fc1cd2493a5fec02e51773fac6efbff6eda6653dad1b786426a6f64a2986c658347587c1df801bdd4625b66d710b1ddad1b44a70e2b907eb3d88cfae65c8cc3da1edc3ba6af551d611380443edcd5e7ca05d3c8b32c0ab6eea3776803fc8baf800f3f313328792a691ed78722539fcf9e69f625049041d1165ea64cf72207dd86f8eaab6bc8cfb4b0a36373c057b6d7b4b1609c8603bac6de72db7de11f781263f835fc9af3815"}, {0x78, 0x10f, 0x4, "ea82554eabcb6425058758b6198cc81686a196bb3f891b23daaf7d8182706fae730f0712c3eda3a470997f10c0d9844b80c45052daee7aea7ee8ede72660d16b17aeb4b7105c6c701597890159f820b59ebef020f30da91a0990d004987faded4210bf401e9127b1"}, {0x100, 0x109, 0x1ff, "66bfe18998ca52348a11e8b686e418174937b8d5fb8da358c1ce4896e646860d3f112e64c097aaf8ef0122d7df59874c2a2873e8510513977bc0d693fdba8d18cf1cf9c97185d21b72c29bf27e91fb1ea9dc4ee6f263dc6933cd96fb8dd05bd966c1ff8b1c42ef62d4e894c5fdb86bd06b36ba3b6c5fffb63feecc153c3d51a2773d8d0efd09ff2c3c7484576debeb6b8d60c98883016522d1b9d820a61f5f78e645e91ea2dbf2e868ff6eb2f2ea634541f75136fa87ba416c3b77fdc461ecf390e9974fc49412b8cacc38ef30858658f9602a1da0e1481773b97cdc7a53f9db5bd2d0e8198a3d72ebf4"}], 0x378, 0x1}, 0x8000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000a80)) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000080)={0x1b}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) [ 134.768105] Unknown ioctl 35092 2018/06/02 23:50:36 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8911, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x20008006, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x36) socket$kcm(0x29, 0x2, 0x0) 2018/06/02 23:50:36 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000000)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xfffffffffffffffc, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/06/02 23:50:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x7, 0x0, 0x4000000004c56b}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800ffffffe1008500000000000000007110000000001000000000000008000095e7ffffff000000"], &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 23:50:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r2 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="f8dc010b146e67fe1bb373bec37e0621c5f8691a8609d31882ed9411ed67e38b42d84f2f26f19ba33d41d018b16de0ebbe46c63e2f2a1eae21f66c27b35abd40e099f22e9c3f0abe4b4cecee5590aab9a252e288ae6b236deacdb988e25e46452a2a5d2d7435eed5f979b1043c75a9d1ab5f167ca7", 0x75, 0xfffffffffffffffb) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/dev/zero\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r4}, &(0x7f0000000440)=""/129, 0x81, &(0x7f0000000600)={&(0x7f0000000500)={'poly1305-simd\x00'}, &(0x7f0000000540)="23a643832e357d3d3f893fddcf29821990b4c53d74392893036d0340a136d0bdd5a41a174ac9e92f93112c031922de7bb96b4ab7c223f62b8405042d54609de4a7835b0dbf67f8276e942d06c53a5099c0bcac059ad355b8a20930faa909598ab26674da32c4381494e145450ba5450a3fb68b7171098e028cedef50f89d601b07de271db44a87a822746e883ed4556532d13cd1c7b623256cc08434deb05faeac2b6d9149d419713b09e150cb7e3bd66ea35bbbbdb40009", 0xb8}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000100)={0x300, @tick=0x100000001, 0x3cec, {0xfffffffffffffff9, 0x1}, 0x9}) listen$netrom(r5, 0x100000000) ioctl$TIOCSCTTY(r5, 0x540e, 0x6) 2018/06/02 23:50:36 executing program 0: io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) pwrite64(r1, &(0x7f00000002c0)="929b15635d1796c1dca8f8009b61b3b1fa00d5609348", 0x16, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400000, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0xa, 0x4, 0x20, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff9, r2, &(0x7f0000000080)="9cf8681b1e0aa317a77c7220c35b54138757d95ada4b164349c8d024afc2213a40cc2b7765c5d2653f084795f78e5f1e4eeff5f4d03884cbfcf4143751ce4c46c453bc08bdacf852c18267763950d734580cb5ffec0fcdbed76fa48a8920878cdac7bd7df65b4ab712700464a98b30d93b58b469860e208dea8f9928f6a19d54de308964479d6150db7f1755bf38de901f799deb3f7b772027e91c15ed2b89ebc7555babed29ac29951c7d04793ad5", 0xaf, 0x9, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f00000001c0), 0x0, 0x2, 0x0, 0x1, r5}]) io_setup(0x3ca60748, &(0x7f0000000000)) 2018/06/02 23:50:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c30500000700000002000000451800000000800019001a000d0000280f070003f7ffffe30000bb060400000000", 0x39}], 0x1) 2018/06/02 23:50:37 executing program 5: gettid() shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) ioprio_set$pid(0x2, 0x0, 0x1000) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(0x0, &(0x7f0000ff2000/0xe000)=nil, 0x4000) 2018/06/02 23:50:37 executing program 2: socket$inet6(0x10, 0x3, 0x0) 2018/06/02 23:50:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0xffffffffffffff54, 0x1d, 0xffffffffffffffff, 0x4000000, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) 2018/06/02 23:50:37 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x402780, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0x7, 0x100000001, 0x3}) r1 = socket$kcm(0x29, 0x20005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="26b363d9ef1a46e279705a0ec228a899bf1b76af39deea99d830a1d316c45057506ee8e768d587bafefd8f3f6fb95f3bd12efb362d44544aec1189046a4433860d2634e0160fe460e9538c13a2553f71edefebb6006199d568373b6e14b64fb4d23581a1ecc9bc7699e675b33464bf11c63a56a512a83ee2efb2109c3f89077eb865c688f65b2ddbab1fa9a7485a8e80f981ba0ddb98ab28a1d9a140eda561f8c041aeb66dd0716181d53b5f0ca3718014137a0b7600586e560bf6dc2b7f85fe4e642652104f1d38cdd813e5582e3156c8058cff7f2a47e11d", @ANYRES16=r1, @ANYRES16=r1]], &(0x7f0000000100)) 2018/06/02 23:50:37 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x8002) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x76, &(0x7f0000000ffc), 0x8) 2018/06/02 23:50:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x20) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e1d, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/02 23:50:37 executing program 4: r0 = socket(0x2000001b, 0x802, 0xfffffffffffffff7) write(r0, &(0x7f00000000c0)="24000000210025f0071c0165fffffc2102000016ffec000182a9000c08000a3a0496529d", 0x24) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/06/02 23:50:37 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ext4\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/06/02 23:50:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000000000)="0f1794de143a8e3e2640c8176046b2b83005eb469c5195b74f07f8c2c73aa56828e435cb75ca6f32f33a89d205aed47c9e90e2cf4d9461c05220b27881d5064979e7fc3c53bc6109928e11abacad3d395b6dc4786d527e8de02c59dd653969fa702fd68317cf5aca00e519d429830489ebb8f915c84a44f03380d7a10642c6c6499660272c12298ab98ae590d866ed80f8ad38fe1730afee0f8e6a49d0cf95044463d298c13c1aad7e0c1cb770c5f107e70baa7abed4bf2f72682e62bc2e39e6749b361c6e2be2a7f7f9b2c7ea7e4428042823") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_names\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/02 23:50:38 executing program 2: r0 = shmget(0x2, 0x2000, 0x90, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000200)=""/217) 2018/06/02 23:50:38 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="781e90660aa29634484386e0e690ffdb660553ec4a9af87b93f0cd2b23e68104c0c5de739dc38b1bc7af690e57c12fbdb21339f8d47e600593dbb48556949a5b6d64bd3c9cf21bc07426e2babb2d182012185935f3de7a1dde90673408495554098d41d2bba386839884e378eb5e4a91cd37f010a257a0c1570deadfc61dfa1d0e25979372472796a75b16ee60fc8832a316e58cbf0355079b143f56b12710f061c8e88fb8c17efe183416e69ed912bed6bf8502f92d7d9bb5cc25f5755a99d6ee5df328ed10894ca6d622e0b4a2ba89e846768b477acac338af78", 0xdb, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x804) 2018/06/02 23:50:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x204000000) 2018/06/02 23:50:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="f918000000006f9f1c"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x3fd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x7, 0x1f, 0x9, 0x2, 0x89cc, 0x1, 0x2, 0x3f, 0x3, 0x4, 0xd23}) 2018/06/02 23:50:38 executing program 6: syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/06/02 23:50:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)="8a811157a438ec7f144a43f9e147a98bd3fc2bd1868a1475ce69780d5e6a80cc81a31fcbc6ea945def187b1c44f989f427f418bcfd29f82c2c181a49db3eea70cc411acbbb20c9eac9a5119ec79db4d266eb7b253b6088914da56343a30d4c49b69a7addd438e8fcf9357f806c052f7c5760dfff9d15f3701a717ad8480bb5d1074682b0c1eb63fb838c3fc25a897d472280941901cef29c4130bef646e8a8f249db6ab554cc950436f14bf1c9c14d5e2eb3e54f0832752a603b84c829e2d4e5c7fca847872736f5eda0e2f38c77bcab2363817e11ebc92ddf5ea3db58c40e225c1646fe69d3d074eb0a9e61b219256f", &(0x7f0000000180)}, 0x20) 2018/06/02 23:50:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9, 0x5, 0x0, 0x3f, 0x8000, 0x81, 0x0, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x0, 0x1f, 0x40}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/06/02 23:50:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x3, r1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x30b, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) [ 136.589984] Unknown ioctl -2147199785 2018/06/02 23:50:39 executing program 2: syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x800, 0xb23d2df174ceee3f) syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x8, 0x80000) r0 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x110) r1 = openat$cgroup_ro(r0, &(0x7f0000000700)='memory.current\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x7fffffff, {{0xa, 0x4e23, 0x31eaaf73, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x9, [{{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x7ff}}, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0xf80, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff800}}, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xd18}}, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffffffff}}, {{0xa, 0x4e21, 0xd3, @empty, 0x9d5b}}]}, 0x510) r2 = socket$inet6(0xa, 0x3, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000280)) getcwd(&(0x7f0000001640)=""/4096, 0x1000) 2018/06/02 23:50:39 executing program 6: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'vcan0\x00'}, 0x2bf) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x5, 0x2, 0x3, 0x9, 0x2, 0x1}) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) 2018/06/02 23:50:39 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = epoll_create(0x100000001) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_gettime(r2, &(0x7f00000001c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x4a8, [0x20000200, 0x0, 0x0, 0x20000348, 0x20000648], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x21, 0xedff, 'veth1\x00', 'rose0\x00', 'nr0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x98a9d29225ff6b4f, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x20, 0x8af5, 'eql\x00', 'ipddp0\x00', 'vcan0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x138, 0x188, 0x1c0, [@physdev={'physdev\x00', 0x70, {{'syzkaller0\x00', {0xff}, 'vcan0\x00', {}, 0xc, 0x14}}}, @pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "ab26d2453260af8d2b987205f4865e105005608eee0b9a3985df2574f3ee", 0x7}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}, {{{0x17, 0x10, 0xd, 'ip6gretap0\x00', 'bond_slave_0\x00', 'bcsf0\x00', 'veth0_to_bond\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x110}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="105950f738e5", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x520) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/02 23:50:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xf, "0d80c6698ca489587e5a4971324ab1"}, &(0x7f0000000040)=0x33) r1 = socket(0xa, 0x400000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000080)=0x30) 2018/06/02 23:50:39 executing program 7: r0 = socket(0x0, 0x2000000000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c516f227340cae167bd0e0000000028bd7000fddbdf250a809ee3fb6b0e329d31f6fcfb1474f3a500000000000000a68e8c2350bea767fd"], 0x1c}, 0x1}, 0x0) 2018/06/02 23:50:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/233, 0xe9}], 0x3, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x4000}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000480)=0x40, 0x4) r2 = dup2(r1, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000440)={'veth0_to_bond\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80000000, 0x30, 0x80, 0x8001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7fffffff}, &(0x7f0000000180)=0x8) 2018/06/02 23:50:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x8000000000000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xb75d}, &(0x7f0000000280)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x2, 0x20, 0x401, 0x3, 0x40}, &(0x7f0000000100)=0x98) close(r0) 2018/06/02 23:50:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockname(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x7, 0x2}, 'port1\x00', 0x40, 0x80810, 0x9, 0x5, 0x7f, 0x3f, 0x5, 0x0, 0x2, 0x8}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) 2018/06/02 23:50:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x401) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x10900001c) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000480)=""/208, &(0x7f0000000580)=0xd0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x5, 0x0, [{0x6000, 0xb5, &(0x7f0000000100)=""/181}, {0x5000, 0x2b, &(0x7f00000001c0)=""/43}, {0x0, 0x8c, &(0x7f0000000200)=""/140}, {0x6004, 0x4e, &(0x7f00000002c0)=""/78}, {0xd000, 0x6f, &(0x7f0000000340)=""/111}]}) 2018/06/02 23:50:39 executing program 5: r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000000100000024000000484bd400"], 0x14}, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000200)="1823d5d1b7534f5adde9848982739d009fea75942bee37a64dae48d997603dde047aa1490344b249f9ce025981cb50f24308f8ad0e537f88dcecfce5d3f6dbada5de0643a1621fe871c176803d73ee14aaef4e7bff8d50ff50bc095ffb40e7fee513fee5309b7de2f2e2db930d361d88654e19bb4a1a1e72b0d1baf92bc65e568101037b0426758f8d7046d8d0e0884bf3fa2aae9587a9c2766222c3b49a9f1017cfc2d3844809d7e800239409fec3682dea0856f5b4c6e5c80b46764cd574843b582006e0f4d7f18ae78e2997be39548038261b691e1bd3e054b591") r1 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/141) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x20, 0x10000, 0x1}, &(0x7f0000000300)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xa, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1=0xe0000001, @rand_addr=0x3, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x38) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000140)=0x8) 2018/06/02 23:50:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r0, 0x4, 0x6800) io_setup(0x8001, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000001200)="fc", 0x1, 0x1000000}]) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/06/02 23:50:39 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x40040) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x400, 0x10, 0x9, 0x200}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3, 0x82, 0x5, 0x80, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/06/02 23:50:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)="24c2d369116979bfb2c52bcbb3903270", &(0x7f0000000080)="1f880bb01ae47b28aa0e43e3fdfbf79bb29d69c743fdc7d71caff3b0f867f0a6c0a9a671cac7b0d6c8f68e8ce69fce5d97434c666c8748507edd7be7536f60d26a25e427ae38f7074233d5a41ec90228eb652b43f5efc548bf1acc269fd993934aa526a4c1720d8ef917616d924d8ccfbd039af2f6050bfc6bfa5a408213c9692315907fc0e2d1ac55eb63a0b33342183133580689fd6d88686d9652e7a0de5d5a05e07d1874e3f6d537d8d5db4ae012", 0x3}, 0x20) ioctl$void(r0, 0x5451) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008d0ffc)=0xf, 0x4) 2018/06/02 23:50:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x28e) 2018/06/02 23:50:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="7e34b4fa8042631c6b7b8c5eae8e2a0527ca53ed19c5d9f727cf0d170fd799cd12dee3977c37f0a859cbcab9fe5e89e79905ebc5fc1b2e14d78817d8056fdb0fb4a823fd952b6b2194b90306b8313028ad2a9992a56cf80fffd62f3324fb5a27f17a66fca5f5f441fbab07b3b36c84244fe11f6c61074c748f76ed3b7e746043ec0508d3b6332f83440e72e31d210e8d9a187ab812facb42f1ec2337be42a31ee628c55d5934150e056236d168c06c1dcb01bb6b"}, {&(0x7f0000000100)="67250126c559552c2fe36ffae5839e486b2d0cc59f8bb1b0e07c13468492ecfbd3b2d857dbcd758ccb6eb828a3168145d08bd5a36a6300021d2dc01293323b"}, {&(0x7f00000001c0)="84a8271378d86228a699641d53d0d424ad3f58bd166f1eb48daa1c6189b86fbb97784eac62ec3ca34f4268e96d2784748934a14f92b85f53e5f84425a03e638180b4aa0c4df36a765188422f06fed118caa2a1c4f2bef9d183dabaf663c53b2a6a0dc9998dd0bc6e8275081891aa112ae4d7fe9d09392ca3"}, {&(0x7f0000000240)="3e3d2e0861a625d2d4cccc6f7c176dd075b4649fc1b6d9a028e9f32f05d37194f26596c2c1ce69092333e7d70cee56a515aa971b64f1b8c29d8e76bf2d0dadcc262f42ede3"}, {&(0x7f00000002c0)="a82c7e4d36e6767b752f4af447d9a07aee27edf1324e1f2c04220ccfa85a74b2076120180fd3fb8361b4af68dd9bdd4d225e16dfc9013f8c700914a304599e349bd6f34dd16e3c34c563d15a7cd7b425123918fa4720a4709886d2d0e99c53ae8a623591825cfd063abb76b280f154db00559d5a1501484598d427f1bd149bd9944fbdf720"}, {&(0x7f0000000380)="00e51cf3be8b5f81f34825143e6aed76bf6882cde23cbc40a5406a62ca5e8fad50b78eb476a6285795e69a27471cfbc2954dc9f53156830851b3e515ace0d3f9b55929d6b965f909fff19c8dcb2bf964b172bb3b"}], 0x11b7) [ 137.711684] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 23:50:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/06/02 23:50:40 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) fcntl$setlease(r0, 0x400, 0x2) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x400040) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x90, [0x0, 0x20000480, 0x200005e8, 0x200010e8], 0x0, &(0x7f0000000040), &(0x7f0000000480)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) 2018/06/02 23:50:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x100000000000003, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x109000) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) ioctl(r0, 0x1000, &(0x7f0000000000)="2d47097083382c89a0bd00000000000000") 2018/06/02 23:50:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001800230000000000000300000000000000000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/06/02 23:50:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000180)={0x1}, 0x8) 2018/06/02 23:50:40 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x30]}, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2400, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/02 23:50:40 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)='cpu.stat\x00') ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x1080}, {r0, 0xa2}, {r0, 0x100}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) 2018/06/02 23:50:40 executing program 2: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x40077) 2018/06/02 23:50:40 executing program 2: syz_emit_ethernet(0xffffffffffffff16, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x8b, 0x800, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@random=0x89, @random="bd5c71f0c5a1", 0x7}, "1bb3cbe700237fa930904969bc6ad5bf5d1d926978a076ddffdb46d05158fc05bcc13e84d953bc56e28adda4ff585d98108c2a631b85c6bb4c2c465bed304225c4c6894cf3878d4265e4981ca4335424a7f9462719dd8ee4d76f8579ee6302757523660be58c29df9e869e93e9"}}}}, &(0x7f0000387000)) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/186) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x40402) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/06/02 23:50:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x200, 0x10080) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/06/02 23:50:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fa, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) fcntl$notify(r0, 0x402, 0x0) 2018/06/02 23:50:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8, 0x3, 0x5, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0xffffffffffffffd7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), 0x4) 2018/06/02 23:50:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/06/02 23:50:40 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000003ac0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003880)='/dev/audio\x00', 0x191040, 0x0) r1 = socket(0x10, 0x4, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xbae6, 0x40000) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000003a00)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) fcntl$getflags(r1, 0x409) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000003840)=0x8) fcntl$notify(r0, 0x402, 0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003940)={r2, @in6={{0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xfffffffffffffff8, 0x2}, 0x90) 2018/06/02 23:50:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x800000) ioctl$int_out(r1, 0x5460, &(0x7f0000000180)) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) write(r0, &(0x7f0000000140)="fe097986e58312f2953d909ba878c43ddd572d9d56f44b42", 0x18) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_delroute={0x24, 0x19, 0x20, 0x70bd2c, 0x25dfdbff, {0x1c, 0x14, 0xb4, 0x7fff, 0x0, 0x3, 0x0, 0x4, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x80000000000800) 2018/06/02 23:50:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000100), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 23:50:41 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x2000)=nil, 0x2000) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x400) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000240)={0x9, 0x6}) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000002c0)={@my=0x1}) r2 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4a6e300b8ccfcc92ea30392a597ad15e079cc48072d15c897f16309e72f360f8633b985931e04bc7c41f6018583fc27f98cf58eca5d9ee98253bedb3b6ecaf3f75ba749c4f2250e0cef06e72257cf0bcfbf55abee6fe41538d5eb4ecf73f0ab23c1f7f03d050320acfd196cf4de6464ee72d9334482d5fc0fb870aaf10ca242d5e", 0xffffffffffffff5e, r2) fallocate(r0, 0x0, 0x1f, 0x6) 2018/06/02 23:50:41 executing program 5: r0 = socket(0xa, 0x1, 0xfffffffffdfffffb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = shmget(0x3, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = dup2(r0, r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r0]) tee(r0, r0, 0x3, 0x1) 2018/06/02 23:50:41 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x5bd8523d4fb49952, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000), 0x3d1, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) 2018/06/02 23:50:41 executing program 3: r0 = socket(0xa, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x48) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0xfec0], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}], 0x1c) 2018/06/02 23:50:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x2, 0x10000, 0x6, 0xd6f3, 0xf1, 0x400}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) setns(r2, 0x0) 2018/06/02 23:50:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000e0000000400000078040000ffffffff00000000e0010000e0010000ffff030000a08e80b10b030000ffffff0000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d8) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000020000100000000000000000002000000005de84cf10000000400000008000e00000000009339a643bb7e045df73e8002014da87b715e35c2787d69bd1c3ccbcf0ce1c7876425a3f8b1706495c1"], 0x1}, 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) 2018/06/02 23:50:41 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4147, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fgetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/106, 0x6a) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'gretap0\x00', 0x2}, 0x18) 2018/06/02 23:50:41 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8202) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x1) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000000)=0x1000) readv(r3, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/06/02 23:50:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0xfc9e) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) pipe2(&(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockname$packet(r1, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005480)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000005540)={&(0x7f0000004240)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000005500)={&(0x7f00000054c0)=@gettclass={0x24, 0x2a, 0x10, 0x70bd2b, 0x25dfdbfe, {0x0, r3, {0xfff3, 0x14}, {0xffe0, 0xffff}, {0x9, 0xffe7}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) sendmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)="37910358f4e4e6f9a706072c820eaa399750b60dc3f0486032557de3f23ce9d1cb0bb73921e452e16c6ec0fbf5915a043f8ce8ca7b18cf932a0c78d8be0d0b2bcac94b961157b7ba0df0fd565aff09beb11ce35de69178f4363ceed5cf6f", 0x5e}], 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="83311ce3f0", 0x5}, {&(0x7f00000004c0)="910d880f19c062cdaa75e01dcd3a0bfb991bfe4789834565cae456cbb6166be7ccc2ebd1bd1be5e3c46e903795e2cf7921a07219d54a878bfe5b752cc7fa4e2b3bfadf6b", 0x44}], 0x2, &(0x7f0000000580)=[{0x70, 0x102, 0x5, "760d1d826d69aecc505e20731b61c00667fb94e3c2c177881a72956a7996b83b142ed327f5b93f0aeb103c7fbb06676da1da59b1cfffce9755537d8394af28bf07eab4feaad9ad74ff731ec7c077d7d1bab35e06142ef92a4131ac78d946"}, {0x28, 0x114, 0x7, "0e47852b6a9b53bfeb17c4e0ba812d3036d54b"}, {0x58, 0x110, 0x7, "34c1e435f96aa4906e9ad8e0ca96618115ce8df2a20ac8ad1af9ac8aaffa010a1476d55b9e0f5d00f1d82c9f6839021853ed6cba2e67e67cd0631dfa59c5bc141ebf66df"}, {0xa0, 0x100, 0xd8bb, "c5b3b117b861ea35d767de4a94e822766d8bcf045a8776695c3d7c3299eca10f73e93e251aabccd85a3e2a0e87cdee431a011cfaa74560b5f7a4bdcb9239a41d1f2c322af491a69326732755d306f1115625dacc15cbee7c8cbda38c23475688889b6b90d921feb17d666d0359d3ee0c5683a8ff6d917cddc1aba93a2e824fa23747ac8a5c64a0e1d7"}, {0x70, 0x117, 0x2, "e5d4ed0ff7011675f0b78efbecb7abd0df441e18feda4e85e9c9e653f30601580229dca604c74f8d5b2d31a75de08e8befe3f96037185b99ba76f9b4869aa812f42f28a3e522ffb10ecd04bf368df48c41f22dc2fe6b73f13c3a373f4e"}, {0x50, 0x10a, 0x2, "e6ad868f368ffa09babad5a47d16b1c4157450f4e07c6ebf07b5b84534e126906777450807e57f0541485d46d9efdcb455ea2f2457e558142a9e"}, {0x68, 0x11, 0x6, "fd5cdb64eaa51d267e8231afb965ae37eca7a27197f5d8e871493dde0f2296f1c2cf710abd90845c25116f8c1caec4b96f5dd323f78e34962a7977b5983f53b35ae005cd139890d10754c30a1f474b05bd0ce514fd"}, {0xd0, 0x0, 0x5841061a, "dc2283671dc75f6ba64b0b30e99de570cd06d7c7e8509a4a86869fb5a736b8c8b5ea495a7edc97d905650bb2038c0607de1b5c54ac52af5bd131f1ccbaa0cea5f3dec7cc548ace76d40732025d311b8b18cd7d131ff7dc45edad162f53abbd6768762372b580737138f56cfc2be248746b8965ae4b286f7d5ee04826968a1f81d31e7988b4cfb1f1bf902191718cbbde63848f6342393572795715b76e3e1c901213c0fba66e4006b6a4ad2bb4b215643c89a6e68a8d31047c7dd873"}, {0x58, 0x11f, 0x7302, "0c5f4d9e76654506edb8638ea1250850d32d599cf83da25b0df168a3863c652e96ce5cfd007558f846c8ab118e9c59ec6924e93e10088e8f0ffe2f6aed097a4059d42f96"}], 0x3e0, 0x8800}, 0xf5df}, {{&(0x7f0000000980)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0xffffffff, 0x10000, "b36978c1f58d29df6825e48d14b505680ee86624b12978dd6dd51ea8f215bf1777cf794ef26416f544c7fc9b181d92105b6e787c74df5d19750045fa585814", 0x32}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000a00)="e2e00d83d3086dc78b7de4f855d6e190d2a03f917b14f0781ba43467f771e4ca06f3a8755cdf39b0e8dd17d1fe29f18a5bb244e8a55f464360bc2f0b", 0x3c}], 0x1, 0x0, 0x0, 0x800}, 0x9}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x4a16}, 0x1, 0x4, 0x3, 0x2}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)="a5927f76c9f95bcbf34b91d811c75bd605e17700583b0e790f9f6c0328463a5438bcac7bacc3a82be0330cf5cff9a4d3ed1490ef1245b64fc93326ff959209834de9abddb0614ca288df93bfb2a962b052f499b2d0c115dc742b0b1e71e18a925084ec10941e2979050745d7858d1d4f96619e8dae9c7be37ca3d1d1e547faa5c9f6580bb9637f81b249865e5ff20b2ea0c3434e89f300a643f683aeb277b2cf391c164b5bcd5d09e3ee04bbcaa94892049713807a54a587141eb2b010ddd302ab6568508809f395edb53efab8542ec4f48f892bac6a27ff6829d7e3beec9888a176af64160133", 0xe7}], 0x1, &(0x7f0000000c40)=[{0x1010, 0x110, 0x3, "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{0xd0, 0x10e, 0x8, "fc78f9e8ed1d08280df698c177c94a45657d273560e86e8a72d369540c666e5307017dce6387c51709ec6d4e8f43901260966ee472767112c00d12a153d0eef815111682062b428814f9f580a8a02dd16525f5307f0497bd354580bfe0d82ea523c8636bf91decf401624a04b19b8e6ddf055991d9784c42553dbbf09263efe8b169945021c4d705fa22d43f62247184aa34d92d1888dfa4179bc113831386424bf077ff542e3e56c85b45339abade41d7cefc86c95b66a251424d83dc73f596"}, {0x48, 0x11f, 0x3, "9a5691b351c35b92f1832fca32935278c7fb5afe0c23bf092cb94372fc834756ad8c8f5b8f69e2e987a6df7f050089a93c27465b"}, {0x58, 0x10b, 0x8, "06cb60ceee68e29f3c123ceb81ea94216daff557c165298ed23351db38c89747f95df6d390dd1931fdb110c08b592760ea69d859f2aa8da571b2fae13eb155f6da190e1a"}, {0xc0, 0x10c, 0x6, "78e14d3961a20b67d2fd172824e13a077bb3897998bd09de9d6b4a8906d200332629118c148fad993c5b9c0df8bafcf3f891b6c895bd3b09e2395e482f4de08a9e7deceddbad26f7320136eb7799eb37bb1df00dbca68151f280617237f671c6db0a8d47f0dfd0bb6f2090bca0aca23177e99aa1a167543bd9e6789c1a8eb4431f84ae140c95c1acc298ed7d3d947e3f63935b81a906c00faec1afdf7bfeb3f7a19b1947b655d2ad1e48d98f"}, {0xb0, 0x112, 0x10000, "a538f29517b0b18a6fe9a98b82ebf6bfb1f9af245811ccc1279ccaa97deabe6cbb6d777594bb718c9953e668a4aff2682b11b2772107289f8e6ef2e42f99710444f6c9a99d96b2411d2e0ff0b6d79108024c07af27386c62ca24412b939edfc941c7bb6ba29bf74a8e13e222dd81993bd74224306293f3404fc269b923ecaafd920bb2ccaecd06cd9e46c880aedea7d4be0f0e7ce75c29426033"}], 0x12f0, 0x10}, 0x6}, {{&(0x7f00000041c0)=@ax25={0x3, {"bc1aaa17934b96"}, 0xd632}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004240)}, {&(0x7f0000004280)="7699fb26f6396195e76cd311de6793c3dbd883520bfba45d9dbd7e963d63f3a643f632be406feec44b789294d95692c276199dcc9a7ec064ddff06a8d644e7925c795b1f8552587679ae7ce12aa7819fa4563bdcddcd82f9209e046e7c8e24a4afe304b6854d51654a727fea0250f0f1cf5efcf6b1bac7b9", 0x78}, {&(0x7f0000004300)="349ee82acf0b506aaffb5d7ff887a11b5a0b8fcf7f0d74f36ed9d5984ba0127ccdd48b7e14257316bc17a58070e4eb44c16323ed4d5f45aedb88f6a12f6a558e9ff4763012265bdb80d4542a19f17421e272537e9976235323fc459da71fb1247fa9af447ef33ca399bdf806be640e39f2b065d6bb4180780c615e6875548e5fbdd65bc3965ea10de3543a63a759969a722874ce679f8902ae8b", 0x9a}, {&(0x7f00000043c0)="75bd31f5658d0ed15f247aa36e408e14dedebbe5edcb76c802709231d1dfe538a2f0fb37f02b7f1012b0b384d6444eeb7140c65037fd199d20f220a36a3af041c27807354f28835b1e6a3a46f8a23119a66872bdb99322c0ada852c3f09a77310fea53c8b0136942b3834c500703b7c168886959153352dfcc6b25982005cd0a9d40603104b40a5200e1b2c47e8c73", 0x8f}, {&(0x7f0000004480)="3d35292d7f5ffb68bdb0f501b2d75779200943558e254a891709c39899f5b10ea6dfea4911810f84f98e008b733c7f3bcb6895290a12e1ed8b5b53ec94008a9371c84eba31eacd738ee4f37b2bc5fb52c61435715e1330fafc6d1417eb2aa03030bf31fab520ead778817f8f7d8f12a6cc8af82d6568c490d059adef5988669b2789e0c36b5aac1728a4288115154c23ed5ba242160ed7fb411b5184d2823caed989f058ac462a28a5fb49b65a4e3c3781ac1cc4d23f8f15968b1bca607352d6a9e5da472d8f161ff943bd99039ed577", 0xd0}, {&(0x7f0000004580)="f053f6f71566f19f8582310966f65a62e55d896afc042a9dea1da181772545887001ec7739", 0x25}, {&(0x7f00000045c0)="e580b7a658258016eedc122e5b8bf2a537eea15c5af574f1dc3a97aa0d839f17a1b5ac86ff28bcc492", 0x29}], 0x7, &(0x7f0000004680)=[{0x60, 0x0, 0x5, "53bc6b89411489313c511bd4633efbe8f23506dce7c3a0b8d992ef617fca2cc22d4b2aa5ee962246b0fff2e6a4a00a21ab36e03d0ad599954b608f40ab499c0e8c5a0a86bf5e2571e533"}, {0x18, 0xff, 0x1, "1aee6c"}, {0x60, 0x5570ce023474d2ef, 0xffffffffffffffc1, "4c088a73b0d9a054cb3de67a1cd4b132264d53a8ecc9187cba28b2e33af8903d3946c6b470dc89cab3df9df0bef696cd1c1f4438a0a62f9f993aa69eefe80f089f4a6856feef3b999db1fe27"}, {0xd0, 0x0, 0x2, "f986f92270646769ac57f2925211dd9a7cacb7ae732e6c8df3b7ec95c06d1b89972c92cc4fbba7e81a9e884c3d04968a79f62ceb2f91d275005ee7af95ceb96bba2cf2db914f24b80f120f8d429c9799929a89a97d09700bbc45d5e35748db1108bc406c8443c8f38f75670dec77aa0bda73a226fd569f3dfe8960ce1b15814118bca3dca553e1782556e9815f64bee0d578990343e292c09b00ea710870a6816a2d9e34e0759063e3746caf18777e62d18e96081111aabe89a14f9b063a75"}, {0x88, 0x114, 0x0, "6e9ac56798ab66d8e7c68690d213dd846b29506e34fbe79e48540a49425d2d0264c320c64985adfd3177884c88932f058b1099e863b6c3031517dfc21fc713733b690fd56b29cba1ba3ba24ba742e7a31885e0e3eaff5707c322a70064ce7da9c47564085992acab9e2eb7ad97b02ef9bfc4836294"}, {0xe8, 0x11f, 0x8, "028cc6cfd1abcb775dc2598baf6a75f4eacc06939ebc3873c71f8be73001ce45e443c0158331a1c1242b9bee74a66443201ad236fe7faa90c759b095b2f0659b65c62205e1305d58882c530a35eae971afb742d51c2dee9fbc8e364e2b2542fffa3aacf79c3e91dd2fc867c56ac05c2f50d1501052330d6135d33ff6e92e90e6be4cea74320a0c25526814e256aca49b002df6c7682771cf2de0a0378ef1e8af93a5e11baf7ca90c9d2604d5067eb18d32ca69af38e59c05f6bd89608cd75ca272d6679ca369e21da899e3e7256d905c29131695ba37f5"}], 0x318, 0x4000080}, 0x200}, {{&(0x7f00000049c0)=@nl=@kern={0x10, 0x0, 0x0, 0x6100000}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a40)="844c923253db3dc8f25436a01709c763cecaea6883e84311ebe7ab49ac5c1f6d9793cc4bbf55cbce3cdcc52c05e2a1fcc805c766823f566baba233ac7e9f1d978eb300cc574115fef17ccc13b68dfcf2a148b6a54c2d2a6ada229aceb1f4999ffb6a1f31dd31d30beea8ade5621d44772c0d4651d46fa5d76ca82d99f39400089948d64bb4b4ddab1520f8bcf63ad1ce48", 0x91}], 0x1, &(0x7f0000004b40)=[{0x28, 0x109, 0x0, "3e8049fdacfb408e0330d5e6b27834e139"}, {0x38, 0x1bf, 0x6541, "4b484eb089812d89e84a722eca04b02d3b3dcfeead16a17c1302db7363dce8168a0527b12a8654"}, {0x100, 0xff, 0x9, "fd5b40c7c7deda0fe90984c4f223913cb9889cd718e4cb58f1376059da09fa9064cb638a5185843c2b27a2b0c6848ded7e9ac80630b3fb1f84166cf5d8c05f6d06faf816767fc469448bc384e6c85dcf2aa4e757cf7a1fdd71f30425f12160ab6b86f9c396a2aac5d37a105e860cdc644fc06714ee0c5142bbf67871a28830ee0388fc4a69b1013894cd923962f814daf090a7199e8b3315caf56246ecdc08eccee6569ed041bce7309c9e15ee637932dbaa2f862063686ac32ee6e562721e456f338d2d6fdecb3e162422b1dcbb42942af92da1e743e90ecc617a795d2bcb31c48ad92be052e8f2f4a8a7"}], 0x160, 0x24004000}, 0x9b8}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004cc0)="c75c4895114d03939a3665ff2686d555fe575425cd10f5a77f119edbf233589804adec3531a8743ee9a15e70e9ed8ba573aac84a6769810e0fe5c8038444239deb2a90e77de6aeca96e344f1a6c91eebd7f4273df0c31301fda49d9b49eb2e85399061b77a6ff52507931c048488728454b386a84eeb17cc42c2ce9addde2971755f4d92d153fc9a56fe9fdb6310056ed3f044ce5739262fdd071b36c95b3f2a5f961a46fc53bbd238b2b5e78cf0f9ec", 0xb0}], 0x1, 0x0, 0x0, 0x4040}, 0x293a}, {{&(0x7f0000004dc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x81}, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004e40)="ef4cd90edf2dc676ef497a78804575c855e8f8929318af3f3ebd713eca8c1e7bc3c53774d470a52d2b869463cb96555082c3b548bb49", 0x36}, {&(0x7f0000004e80)="e35292bf50f63ae6ba2aa2c8d1ebd19eb4f23cd2aee79838157f228b22e7a376e7210bb3762fb898a76c03d9e96530c6cfd1aed7d54f6805b7a2ee11e6ae", 0x3e}, {&(0x7f0000004ec0)="3c0ec0c1f219fd8f9254c07df9cb7d5e5f916c14b87eea339f719c086ee9714ba463b75ef3fa15990206f7b9db150bd03cd164dcdaeb3ce5cdb8eb982292debbb0239dfa893b029dcccedaafaaa5b90c7e12599814e527a67beac56227ed85", 0x5f}, {&(0x7f0000004f40)="4d3a095787c71a0315fafdee10d8cd70698070a78473", 0x16}, {&(0x7f0000004f80)="2ed85558fbee95fe47d3fdfda7abe96f257d2ba8d2041356f0c92045663c40063009c03e7cccdc6553c3ad542a74fbe8b8516355c2fe95a2b1dcb6adfe1a4ceba291768bf892560ae7c8298ec4c4f738c6adc3151dc3919c0f1dc483dad065c70c1395bd7a92731d4f47fd521d32c95b96d5baf1647965a897e867fc0b41059c3a073a3fe88cb79b25d0062bfa1c79fb5f2100afc1a054b8d4136eae284aa504d13d61dc6ab56bea", 0xa8}], 0x5, &(0x7f00000050c0)=[{0x98, 0x102, 0x6, "d1726eb56e424fe2efdb77fc48cc9ddbfeccbcd4ee28a8580417db00f9cfb58f35bddccaea355c2d5b41b57192f1d66eccaf2a417f02660d1fbd3413be482d8831c2cb64b487c29a57ea581a179d6bf89dc974e8d2df3d71b476dcacb4d70cdf708fc549d529a7691843a3ffa4425e30e08f5ef50c4399294e294c845ca3857c35"}, {0x90, 0x105, 0x8, "a3a4eb6bc2b291e0e52455d82df03d97220766c0d1e795e1162df4df2d5e965d414ea48a65e286d752d0869daa2511bfb2a01bf2c283f082bd98c8c742c8e587b1542869d3a1a4b82219d6b3f41a8705cbd4afdbaae416b73d30889b9c814b9f3db0a8dd4ac70084a64a946464e80f05cfa69a0f4dad08695d26d7b3fe"}], 0x128, 0x200000d0}, 0x7c6c}], 0x9, 0x20004080) syz_emit_ethernet(0x3bc, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaeaaaaaaaa00000000000086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078aa03f89cba10f1b18e87c789a675244c0a5c7ccd03bb3a1544478aa570adc49cb913470ec9fefa22c5e652d6df57a9ce"], &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0xa7, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r4, 0x7a3}, 0x8) truncate(&(0x7f0000000340)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r4, 0xb8, "c9387b9aea4fbbbc1da2518ba53c4fee3119eec9261a26c302025d30d49bcaf601aae972bcf810764c310016691b7783113757c6ecdf2e3bfa29682c111dbe496dc76b279373fc2050809c2834280055b381ba11e974a4b2fbcb06e74fc973806e00cf69da921fce7ce511621438a2b3493b95484b5edac892b71946c933c397009cbfc97c27404772b357c695cc9ef57c726218548cb17ce622430cd3e73327b560a5b251ce35ed74fdaa669ceb3214b3a5b4a930d63b29"}, &(0x7f0000000240)=0xc0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x610000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/06/02 23:50:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x288]}) 2018/06/02 23:50:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x20}, @in6={0xa, 0x4e21, 0xffffffffffff09f8, @dev={0xfe, 0x80, [], 0x10}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x58) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x14}, {0x6}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480003, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000000c0)="6cc163a8ddce394695d5216c1f25b535666ed71a67a497d2a75b0e3d8b073681ce049ae4fcb54bd7926d277604136a7e09711855c95f732aede64163d9114dbe4e62ad54a32d32db2313e7e06f016e3ceaa8378ea0707cffb3bdfa3dc71413794e2e8e03e42a1b5b9eeca193940f2486d59db7616980fefd81d2e9121c586d19186ce561c0d0e492fd1383bf4a04fe36361db5cb0d3df30277ce0b33b9f2fa7eca151ce77abda9feea8136a14aedf3a1c239829897792f26aabfe7348eef420f1ab536eb98f12bbc9bfba9868aa9a399cf52602df84aef2bfa0adf") 2018/06/02 23:50:41 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4bff5)='/dev/hwrng\x00', 0x10000, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1, 0x0) preadv(r0, &(0x7f0000000040), 0x10c3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) [ 140.044269] audit: type=1326 audit(1527983442.042:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8786 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 23:50:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/117, 0x75}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001240)=""/215, 0xd7}, {&(0x7f0000001340)=""/251, 0xfb}, {&(0x7f0000001440)=""/93, 0x5d}], 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001540), 0x8, 0x0) syz_open_dev$amidi(&(0x7f0000001580)='/dev/amidi#\x00', 0x51bd, 0x100) 2018/06/02 23:50:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x43) r2 = accept$alg(r0, 0x0, 0x0) close(r1) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/06/02 23:50:42 executing program 4: r0 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0x0) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='*mime_type\x00', 0xfffffffffffffff8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000200)) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) mq_unlink(&(0x7f0000000000)='\x00') 2018/06/02 23:50:42 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f000053a000/0x13000)=nil, 0x13000) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000faaff0)) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000180), 0x9, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9000, 0x1, [0x0]}, 0xa) [ 140.908105] audit: type=1326 audit(1527983442.906:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8786 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 23:50:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/06/02 23:50:43 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r1, 0x8b35, &(0x7f00000000c0)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180)=0xb47, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', r3}) 2018/06/02 23:50:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="0bd5ad93d951bc8c0c89c9b5f1cc5a29667ea756ab249e1f7eebcb2052daa1482e6ce9a6b452be6ce5d559e1a7a1080cb6895771754bc9e5af92bb3b2affbd00359a1501421ba371d33e7c8f4561a9") sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/06/02 23:50:43 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="d88ca757fbfb98dcfb34e02ffa8cc9370fa1c502a6fb4c03dff757aeb20a1c6ec4366d5f232eb165d1df9dac385a5b8f04428ca68d7b5c28ea369c34706195aedb5b6f96b708000000ae04384c22f7416bd753683500000000c45b6c203234923a326cb1833d2885b38fa52c0a56230347162657ce4b82139b3632ba98c6ec87b61243907552287af3287b0000000000") socket$kcm(0x29, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/240) fcntl$setstatus(r3, 0x4, 0x2801) 2018/06/02 23:50:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x4, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) sendfile(r3, r2, &(0x7f00000001c0)=0x102, 0x200000000021f1) 2018/06/02 23:50:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x4) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x429}, &(0x7f00000001c0)=0x8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001400197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c8550000000000000000", 0x48}], 0x1) 2018/06/02 23:50:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000006, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)={{0xffffff93, 0xffffffa0}}, 0xff8f) fcntl$setstatus(r0, 0x4, 0x44800) 2018/06/02 23:50:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000000180)='{', 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = semget$private(0x0, 0x2, 0x2) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000001c0)=""/160) accept$nfc_llcp(r2, 0x0, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f00000ddff8)=0xa00, 0x102002f01) 2018/06/02 23:50:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4004) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefe0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r1, &(0x7f0000009580)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/105, 0x69}], 0x5, &(0x7f0000000400)=""/91, 0x5b, 0x500}, 0x6}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/22, 0x16}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/176, 0xb0}, {&(0x7f0000002580)=""/153, 0x99}, {&(0x7f0000002640)=""/244, 0xf4}, {&(0x7f0000002740)=""/7, 0x7}], 0x7, &(0x7f0000002800)=""/229, 0xe5}, 0x7}, {{&(0x7f0000002900)=@nl=@unspec, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/217, 0xd9}], 0x2, &(0x7f0000003ac0)=""/4096, 0x1000, 0x6}, 0xdd8}, {{&(0x7f0000004ac0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004b40)=""/47, 0x2f}, {&(0x7f0000004b80)=""/191, 0xbf}, {&(0x7f0000004c40)=""/144, 0x90}, {&(0x7f0000004d00)=""/4096, 0x1000}], 0x4, &(0x7f0000005d40)=""/4096, 0x1000, 0x4}, 0xb11}, {{&(0x7f0000006d40)=@nl=@proc, 0x80, &(0x7f00000071c0)=[{&(0x7f0000006dc0)=""/42, 0x2a}, {&(0x7f0000006e00)=""/60, 0x3c}, {&(0x7f0000006e40)=""/243, 0xf3}, {&(0x7f0000006f40)}, {&(0x7f0000006f80)=""/56, 0x38}, {&(0x7f0000006fc0)=""/186, 0xba}, {&(0x7f0000007080)=""/175, 0xaf}, {&(0x7f0000007140)}, {&(0x7f0000007180)=""/38, 0x26}], 0x9, 0x0, 0x0, 0x7fff}, 0x5}, {{&(0x7f0000007280)=@pppol2tpin6, 0x80, &(0x7f0000008580)=[{&(0x7f0000007300)=""/182, 0xb6}, {&(0x7f00000073c0)=""/250, 0xfa}, {&(0x7f00000074c0)=""/131, 0x83}, {&(0x7f0000007580)=""/4096, 0x1000}], 0x4, &(0x7f00000085c0)=""/24, 0x18}, 0x1f923e7e}, {{&(0x7f0000008600)=@sco, 0x80, &(0x7f0000008800)=[{&(0x7f0000008680)=""/200, 0xc8}, {&(0x7f0000008780)=""/25, 0x19}, {&(0x7f00000087c0)=""/39, 0x27}], 0x3, &(0x7f0000008840)=""/212, 0xd4, 0x6}, 0x1}, {{&(0x7f0000008940)=@pppol2tp, 0x80, &(0x7f0000008d80)=[{&(0x7f00000089c0)=""/190, 0xbe}, {&(0x7f0000008a80)=""/45, 0x2d}, {&(0x7f0000008ac0)=""/214, 0xd6}, {&(0x7f0000008bc0)=""/233, 0xe9}, {&(0x7f0000008cc0)=""/100, 0x64}, {&(0x7f0000008d40)=""/3, 0x3}], 0x6, &(0x7f0000008e00)=""/189, 0xbd, 0x7f}, 0x3}, {{&(0x7f0000008ec0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000009180)=[{&(0x7f0000008f40)=""/225, 0xe1}, {&(0x7f0000009040)=""/90, 0x5a}, {&(0x7f00000090c0)=""/46, 0x2e}, {&(0x7f0000009100)=""/123, 0x7b}], 0x4, &(0x7f00000091c0)=""/27, 0x1b, 0x8}, 0xffff}, {{&(0x7f0000009200)=@alg, 0x80, &(0x7f0000009500)=[{&(0x7f0000009280)=""/3, 0x3}, {&(0x7f00000092c0)=""/93, 0x5d}, {&(0x7f0000009340)=""/221, 0xdd}, {&(0x7f0000009440)=""/186, 0xba}], 0x4, &(0x7f0000009540)=""/57, 0x39, 0x11}, 0x10001}], 0xa, 0x2, &(0x7f0000009800)={0x77359400}) accept$nfc_llcp(r2, &(0x7f0000009840), &(0x7f00000098c0)=0x60) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$TIOCEXCL(r3, 0x540c) 2018/06/02 23:50:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x9, 0x4) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="9eeab30401000000ccf6f9"], 0x5}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x0, 0x4, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/06/02 23:50:43 executing program 3: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x80000c0d) readv(r0, &(0x7f00000011c0), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/06/02 23:50:43 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) poll(&(0x7f0000000140)=[{r1, 0x40}], 0x1, 0x0) 2018/06/02 23:50:43 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x400000}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/02 23:50:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x240, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000680)="9653a52351d479e8e55ee25622026e924915345173c7347d6d08febe78bfa3e084c87c2be2d512faa4af0a07b479cfe355208fdd2cc8e05243226a50d529742634b2d86477f7874ee9aef989cd4eb7b88e9fb0f297e0847b7dd0c7d5724a77435c53b3dceb1a934bf02c8ccd1d5f18a821b4c68805a85ae50e622669ad8b45ced759673e32e8143c2e62d8a8d2a1ea604563f620693ff50c91caa408ef8d93c5b777", 0xa2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) 2018/06/02 23:50:43 executing program 5: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080), 0x6, 0x0) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xc) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) sched_yield() getrandom(&(0x7f0000000000)=""/8, 0x8, 0x1) 2018/06/02 23:50:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4004) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefe0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r1, &(0x7f0000009580)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/105, 0x69}], 0x5, &(0x7f0000000400)=""/91, 0x5b, 0x500}, 0x6}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/22, 0x16}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/176, 0xb0}, {&(0x7f0000002580)=""/153, 0x99}, {&(0x7f0000002640)=""/244, 0xf4}, {&(0x7f0000002740)=""/7, 0x7}], 0x7, &(0x7f0000002800)=""/229, 0xe5}, 0x7}, {{&(0x7f0000002900)=@nl=@unspec, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/217, 0xd9}], 0x2, &(0x7f0000003ac0)=""/4096, 0x1000, 0x6}, 0xdd8}, {{&(0x7f0000004ac0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004b40)=""/47, 0x2f}, {&(0x7f0000004b80)=""/191, 0xbf}, {&(0x7f0000004c40)=""/144, 0x90}, {&(0x7f0000004d00)=""/4096, 0x1000}], 0x4, &(0x7f0000005d40)=""/4096, 0x1000, 0x4}, 0xb11}, {{&(0x7f0000006d40)=@nl=@proc, 0x80, &(0x7f00000071c0)=[{&(0x7f0000006dc0)=""/42, 0x2a}, {&(0x7f0000006e00)=""/60, 0x3c}, {&(0x7f0000006e40)=""/243, 0xf3}, {&(0x7f0000006f40)}, {&(0x7f0000006f80)=""/56, 0x38}, {&(0x7f0000006fc0)=""/186, 0xba}, {&(0x7f0000007080)=""/175, 0xaf}, {&(0x7f0000007140)}, {&(0x7f0000007180)=""/38, 0x26}], 0x9, 0x0, 0x0, 0x7fff}, 0x5}, {{&(0x7f0000007280)=@pppol2tpin6, 0x80, &(0x7f0000008580)=[{&(0x7f0000007300)=""/182, 0xb6}, {&(0x7f00000073c0)=""/250, 0xfa}, {&(0x7f00000074c0)=""/131, 0x83}, {&(0x7f0000007580)=""/4096, 0x1000}], 0x4, &(0x7f00000085c0)=""/24, 0x18}, 0x1f923e7e}, {{&(0x7f0000008600)=@sco, 0x80, &(0x7f0000008800)=[{&(0x7f0000008680)=""/200, 0xc8}, {&(0x7f0000008780)=""/25, 0x19}, {&(0x7f00000087c0)=""/39, 0x27}], 0x3, &(0x7f0000008840)=""/212, 0xd4, 0x6}, 0x1}, {{&(0x7f0000008940)=@pppol2tp, 0x80, &(0x7f0000008d80)=[{&(0x7f00000089c0)=""/190, 0xbe}, {&(0x7f0000008a80)=""/45, 0x2d}, {&(0x7f0000008ac0)=""/214, 0xd6}, {&(0x7f0000008bc0)=""/233, 0xe9}, {&(0x7f0000008cc0)=""/100, 0x64}, {&(0x7f0000008d40)=""/3, 0x3}], 0x6, &(0x7f0000008e00)=""/189, 0xbd, 0x7f}, 0x3}, {{&(0x7f0000008ec0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000009180)=[{&(0x7f0000008f40)=""/225, 0xe1}, {&(0x7f0000009040)=""/90, 0x5a}, {&(0x7f00000090c0)=""/46, 0x2e}, {&(0x7f0000009100)=""/123, 0x7b}], 0x4, &(0x7f00000091c0)=""/27, 0x1b, 0x8}, 0xffff}, {{&(0x7f0000009200)=@alg, 0x80, &(0x7f0000009500)=[{&(0x7f0000009280)=""/3, 0x3}, {&(0x7f00000092c0)=""/93, 0x5d}, {&(0x7f0000009340)=""/221, 0xdd}, {&(0x7f0000009440)=""/186, 0xba}], 0x4, &(0x7f0000009540)=""/57, 0x39, 0x11}, 0x10001}], 0xa, 0x2, &(0x7f0000009800)={0x77359400}) accept$nfc_llcp(r2, &(0x7f0000009840), &(0x7f00000098c0)=0x60) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$TIOCEXCL(r3, 0x540c) 2018/06/02 23:50:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x1) sendto$inet(r1, &(0x7f00000001c0)="8db0fa976760339e0eed3d55749ddbc2e3bd3d556fac61b36fc084fff5c23ed8e492f1084e9585467ef686c0de8e817f8c5304b7f66b1cd77399ca26d6697fac2f05d8daded9cbedc4151ec7263fdcf894c7c8a74914839a9675c379084440d0a658c8319d86c11dddef9265e6683364f407e179257ec4f5445395769d9846ef913d7b2e6f572f411e70bab03577a7d1bfb148da984c4a1794d22c71ab2b6a4ec640", 0x208, 0x40, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@alg={0xf0, 0x10, 0x100, 0x70bd2a, 0x25dfdbfb, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xa84}, {0x8, 0x1, 0xdc}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x20040004) shutdown(r0, 0x1) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, &(0x7f0000000180)}], 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)={'filter\x00', 0x3c, "59af4512a0be6ff75018af662c76042df8a5c8517f595e2190028bffaf28688e13a6f5a495e3361b8c475a4303f26ea6809cf08d3c6fe2cf3b01f7ac"}, &(0x7f0000000400)=0x60) 2018/06/02 23:50:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000002, 0x20011, r0, 0x0) 2018/06/02 23:50:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x2bc, &(0x7f0000016ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000005500ef03ab8a38a9fd05001a00000000000007000000"], 0x536}, 0x1}, 0x0) 2018/06/02 23:50:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x7, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200401, 0xe9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) r2 = gettid() waitid(0x2, r2, 0x0, 0x1000008, &(0x7f0000000240)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000100)=0xfffffffffffffff6) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000024004b1c2bbd7000fddbdf2500000000", @ANYRES32=r3, @ANYBLOB="ffff0f000d094c7bf18bc80003000f000c0008000e00080000000800010063627100140002001000020085032b010001"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r4 = semget(0x3, 0x7, 0x200) semop(r4, &(0x7f0000000040)=[{0x2, 0xffffffffffffffd9, 0x1800}, {0x7, 0x7, 0x800}, {0x6, 0x3, 0x1000}, {0x7, 0x100000001, 0x1800}, {0x4, 0x4, 0x1000}], 0x5) 2018/06/02 23:50:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x114) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/92) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0xffff) 2018/06/02 23:50:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2000000011, 0x2, 0x7) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0800ac0057cda5209a7770944080d1b5ab5ce0192ef5c23f7c32ddab34e8bb52be58707bc5e22b413d511b3036cbbf379c983342765d927a26b2d291567c61f3b62fa9feed2d1beb573f700462f622ca9d618fc467bb483bd1a3ed4ecc3bfdce269503007700bbacd40452a1351259566853e7acf8205f36948b4a73f90da1079714c1db96d74bfac730db4beb7dfb040e4af89f6e9744a1f19265d9755057f09de82615278963822702f20994021e0f"], 0xb4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x204400) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000001c0)=0x0) ptrace$peekuser(0x3, r5, 0x8001) 2018/06/02 23:50:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) io_setup(0x3, &(0x7f0000000140)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff}) r5 = syz_open_dev$dspn(&(0x7f00000015c0)='/dev/dsp#\x00', 0xe3, 0xc8401) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/urandom\x00', 0x4042, 0x0) r7 = syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x800) io_submit(r1, 0x6, &(0x7f0000001880)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00000002c0)="f4cb77cbc76b1fa61c6389022022d6da5a9ed0071533348bb4b3b11e15bb0856fbdbe12da3ccd3b9a2436561a07206a36407948ad74b169293a7f7cd64d70234d964d347a67e0548d1e35b4801acfca1807eefdd8d47327b9aaa0d98b16c2b21b7a35693919f070080f3f42143c0f32c7f78ed71628e5ae3f673e75c4f3bf2d2e5e12b382da8832de46853e04e07be01431c9bcc623bd9448a", 0x99, 0x5ae50619, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000003c0)="8ad16107fef278d0635b75b7b3547956cb3161098239f3001e84ae662e88b3dfc165c258a1fdc3e568247acaaf26feafc1c628bfa97071db329351da2cf56507e05fcc5f4c8be36757006b37cca9d6624d900ea710c526a3ef1be8f8274d0f8f5857bf63869e39978a752704a88a69ff28d625b849a365c4b96f532509459e6f14af99196ca0f52eaabb66ac9e9124e7a9369af27baa2be2c6049de0fcc36d25c5e34c2ff0a7f2708fd0ea20", 0xac, 0x400, 0x0, 0x0, r3}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000500)="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", 0x1000, 0x0, 0x0, 0x1, r4}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001580)="7a322e1c9c86524b", 0x8, 0x1, 0x0, 0x1, r5}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xf, 0x1f, r0, &(0x7f0000001640)="b8ef2550c5f1c584c8ed8164ad567e0fbeb3ab990797710731ab8abce312f40571a36370547efa1023c57244c1a3deab15041b7aa9e6359efa74643ef524144986874fba7293ad0b5b8822418650729e2741f0811323e02272aa534b20efbc", 0x5f, 0x81, 0x0, 0x0, r6}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f0000001740)="f0594f9dfc66ab77850fc0fed4ea0bbd5815286d317140ddacbfc0f8519f02f8d026e49d2c209626584137de38d56c756f045433e4d8f56b0f98d6507ea7fa062ad4fe70e50ae0ff4c78e352d02d72e0978ab6e066e5677a5439ad220fd7db01c557bd5752ca13cc968456553af0a7bb6e4a069aea1fb740f66776ed3c3602bcc47b9d8962f3bf70a96318d6f90c1537be967add48c78da1668440a4db180015cf95dd0f", 0xa4, 0xfffffffffffffffe, 0x0, 0x1, r7}]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x0, 0x1}, 'port0\x00', 0x2, 0x10020, 0x0, 0xffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 23:50:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) clock_gettime(0x2, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8114}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x8008}, {r0, 0x9000}], 0x5, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)={0x1}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x9f, "2ab463555e433c8c5757969ffeb224255d1f2625b040a49ecc5a29211c7524d587c8e85d0aeb4ca09d88da3d957f880e7f9f148e04aef3a0a12579900086e082d112045de8383311d58bb25e2a311d35f00ffc99e01def6ab09e7333a6719624f21efe9c65065232e353b72f2dfd4a104cf413b219bf54bcc4dae91a0e6796c2c99c7357bbe4a95ace6d213d521a5cd606ff343ca59f39a8b2b80972c9dda0"}, &(0x7f0000000540)=0xa7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r4, 0x93, "a82ed57c4675d1ce7169b902f3a5fee2d69fdf39ffe79721616cab7061a6411dfdc741e8270136cf9acb59794f5228097c5ba5b07c078b714b306207ed59d6e1a3386ce57848fe38527cd52b467b3a7830b7d913289001a47b780a4235fb244d1428fe0e2ae3fc11ef27758ecda57449e87abe695b91af7b6a9ba5c5188d37303d7a1c79f86f380b6310607d3a2a00d218330f"}, &(0x7f0000000640)=0x9b) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x44000, 0x0) write$binfmt_aout(r5, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) fallocate(r0, 0x2, 0x0, 0x854) fcntl$getown(r3, 0x9) syz_open_pts(r5, 0x3fffc) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000380)=""/235, &(0x7f00000002c0)=0xeb) prctl$void(0x3f) ioctl$int_in(r5, 0x5472, &(0x7f0000000300)=0x1f) r6 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xffffffffffff8000, 0x2) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/06/02 23:50:43 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400080, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/06/02 23:50:43 executing program 4: 2018/06/02 23:50:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0x1d8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) fchmod(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x391, 0x40000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000200)={&(0x7f0000000180)=[0x0, 0x0], 0x2}) 2018/06/02 23:50:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="030000003645e4bc0be2646a3fa709fee44f972891143dd5fcee12970ddbbe85e0ffb71a8388", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000012c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001300)={r2, 0x81}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 23:50:43 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x100002401, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xeff, 0x0, 0x0, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x43b7) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000015) 2018/06/02 23:50:44 executing program 6: mmap(&(0x7f000045e000/0x1000)=nil, 0x1000, 0x5, 0xe3fd235c7f6a9d9e, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000080)={0x1, 0x2, 0x0, 0x2, 0x2, 0x8}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), 0x8) 2018/06/02 23:50:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x0, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) 2018/06/02 23:50:45 executing program 4: unshare(0x200) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x40000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000380)) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8b, 0x400) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000200)=0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000340)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ceph\x00', 0x100000, 0x0) setns(r1, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000300)={r3, 0x2}) 2018/06/02 23:50:45 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000040)=""/83, &(0x7f0000000380)=""/181, &(0x7f0000000440)=""/141}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[]) open_by_handle_at(r0, &(0x7f0000000500)={0x41, 0x0, "006c759a6ae2bed6746758d3324ebe343c79d07ec6d245092a89aa500c24a559ce34e2492e6c40168f5ea85c541066a41fb7bdf54f8465e44a"}, 0x2400) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000580)=0x104000000) 2018/06/02 23:50:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x88000, 0x21) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x4, 0x401}) r3 = dup(r1) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) writev(r3, &(0x7f0000000700)=[{&(0x7f00000002c0)="f78c87cd348ca4a06173f17387d6b214b147f18d0e803805f2b016e461", 0x1d}, {&(0x7f0000000300)="ee2f7a2b782487c0152b9653eb1aafaa1fd73e876eb19b011f8ef60bf160417d794649f694fb681ba5027b15f61716508cbd9e440f8ede5eb473a456d4982a34716ec4048569ee426d6c4c0f3e2fc9a630b4337343cfc454", 0x58}, {&(0x7f0000000380)="d9dc1c93ec95fc3341b1562dcfca74e9bf21531d6cce4bf88c90d68fca962700b74dbb80cfa57def56b85a06bb3ec74c3158409de26f6fd87b65fab88d9466d72005005389f883d25bd3e1a2a27a3666c77c071bda5d8af6584627bbb1814455c7bc456e003276fa0da8b2e05840298196544de33151953537ed232444e79ecb6e882d9fee438e9be81e79b81fee09e474759240cc4ca06cc4bfdb938146628a318b0c5f9382906d", 0xa8}, {&(0x7f0000000440)="8b35ffa66c95df439428055cb2363770bcf5f7112867be44be145998855e5581ae26718d6e22c5f2b9e3e406c78ab6eb0813eaf7fd41faa1f8f2fc1e99911e91d9f053600a6861e3d69024caea342ba05074dc2c8af41d68f0c2b9737440222a6270ea01a95887dfc732b84b32faa7dde4dd4887d290d235300c966892f830ce746d1362ef91575372e1a745ca13dd7c05abe1c2b1613a093149e6708dbb92e7a727374464aef194e2e71e46a3776c5bae4cf213d0ebaf75128865fc7a4f4219ef963d9e412f", 0xc6}, {&(0x7f0000000540)="c5aa9e3644d082e69af06a2f1b3d288a2c20b3ed48fa227ed50d041aae9bee5ef1525b3c95064ef8fd5f4974ee2bed6b323685cf834ab62197a89bb5b4e4fb2730ecd1befe1a1e23e94577683e34674ca7c818054e25ac36298deffd783bec39ac7bfbf0f1db62b5f0151b829a0c5bc6ad9e7102fd5312841f94b78b5870336d29cfa410cfe183aba059295852bb7e454422e913f9655fa3c5d834f25821480982a06dd84bb3c891dbfd720a909f64784009af32927cf13cd94cf9ee8a4ea6c84c", 0xc1}, {&(0x7f0000000640)="2326303c405d53cbc7d694e72cec9c1618b48e1862e5f3ed4e2efd717939fbef1624c12fd5b76c7bb9ec3d8a0e27ce7c1a7ae429c2897e1767fd900c03937e57b0f506df18a8b92c649ef87c3e41954f1b259b88dded562f327b4c9569", 0x5d}, {&(0x7f00000006c0)="9022c6c3601c3663a26bf2cfa1ef", 0xe}], 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x4, 0x4) sendto(r0, &(0x7f0000000180)="c3bcdc4bee723e4887b01ce18389aace106ef6ee2d1a3c55d6df06eb15255f9dfe749c32871ab8071be8760fb878fbc3ad3742e4978498596a579c252626752496ed254c50da06729aeed8d908488d1e4cb96b422c7fb6cf471a74dce6cbbdaaf39900da6a507156b448ae95814a221cc44cc0a86f81ecbfea2ef908642f35125988d8f13d8ad7db13a7f4d8d2d0bcf665ec46e8e9dfd6c7fd23f06924bc4e5177b30fdee59054ff2109f6bca3440337aa495dd8cd07", 0xb6, 0x50, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x1, 0x2}}, 0x80) connect$ax25(r3, &(0x7f0000000780)={0x3, {"a7f4860c9410c5"}, 0xffffffffffffffff}, 0x10) 2018/06/02 23:50:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/06/02 23:50:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000140)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x44000) 2018/06/02 23:50:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x4000004) 2018/06/02 23:50:45 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000040000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d01d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e0000", 0xd8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb, 0xff, "cb9dd6"}, &(0x7f00000000c0), 0x1400) 2018/06/02 23:50:45 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x5d, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x12}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x800, 0x7ff, 0x6, 0x20, 0x9a62}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) [ 143.260533] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:50:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0xffffffffffffffff, 0xb91, 0x80000000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r2 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="7ccd73a5df71f563bed2bc161ca7ef03e20bf51922c43eb0d501f1e1c0d047c3f7fbeb0d1bc9ce5bafcbe4f9160be52ff16ac3889c1ac35dc223881a99d378d5db0761d3bb509a618d51588d00986c44599196a2df908576333ae62a58d339ea61fcf448f461ccab85a0fcc7fec3eb5a281619e3a02846be1287d6dfc2b1a0f747fc252e19e68a0e4e5eead390c18c64106abf50e927d133bec764e203ab25188f1df4f95acf4bd90ec8e61e167b8b4f30fe92bf43a881cb59a9287e3510f20648a2959bd598e5c8728ca00b278aa30f6897207e751e94dc20420eff9ab8db466cd6ecb0", 0xe4, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/06/02 23:50:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009593a5e116300eb3f00000002"]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/86) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r2, 0x3ff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/06/02 23:50:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x14088) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000001440)={{0x81, 0x81, 0x8, 0x1, 0x5, 0x10001}, 0x6}) 2018/06/02 23:50:45 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80800) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20000) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000700)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/06/02 23:50:45 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x1000) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fadvise64(r2, 0x0, 0x0, 0x1) 2018/06/02 23:50:45 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000499000/0x4000)=nil, 0x4000}, 0x1000001}) read(r1, &(0x7f0000000300)=""/114, 0x2d9d45d3) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000023000/0x1000)=nil, 0x1000}, 0x1}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/02 23:50:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x13}) pread64(r0, &(0x7f0000000140)=""/204, 0x4, 0x0) r1 = socket(0x1000011, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) keyctl$session_to_parent(0x12) 2018/06/02 23:50:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x8000) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x1d, r2}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)={0x5, 0x10, 0x4, {r3, r4/1000+30000}, {0x0, 0x2710}, {0x3, 0x1, 0x8, 0x1}, 0x1, @canfd={{0x0, 0x7, 0x3, 0x9}, 0x3b, 0x2, 0x0, 0x0, "5bd5354755e32f1bb7e97b0df40f84cbd2286019c4c9bdb1b08490928b31fc6e7ddd84526ea34ac7849c88eba884b108cbad98ff28b51a9eb0973d71db95e340"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004000}, 0x800) r5 = inotify_init1(0x0) shutdown(r0, 0x1) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x200000) bind$bt_l2cap(r6, &(0x7f0000000080)={0x1f, 0x2, {0x7, 0x1ff, 0x9, 0x3, 0x5, 0x63}, 0x80000000, 0x20}, 0xe) fcntl$setstatus(r5, 0x4, 0x0) [ 143.753571] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:50:46 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)="bf1bf0c7709d2b7a5242ff1dcb265531862aa025499a698564d35dff597b25250e031ef7e7793ab43e0ac23efabba17c39fdb808645a2b934c4755f509f1135cb41653c614aa17d52fbd1f4addde42e61f34e9dee8eee1d15af320c663215f6ad416d7318fde49837949e7b5be3bb1a11cf45c49875068efc9351459d72308f81c23c9f1c2c97e5bdcf1e700189cb2f271f58b34d29cbb9bd8641da51cc30ecefbce7ed58fff22ef430e0f9722bb92b52873909d136bba884d36cd763ef7a17f8061ee13bcbc673183b596fdb8034b8d4e0865c374d232ded18b5d20db22b539116f18adbf39673794", 0xe9) syz_emit_ethernet(0xfffffffffffffd6c, &(0x7f0000000080)={@random="f5fab3b98356", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="ca3621fea5e7", @multicast1=0xe0000001, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/06/02 23:50:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x6355, 0x0, 0x4}) 2018/06/02 23:50:46 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x2, 0x2) r1 = socket(0x90, 0x80000003, 0x5) dup2(r1, r0) 2018/06/02 23:50:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000040)}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) syncfs(r0) 2018/06/02 23:50:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009593a5e116300eb3f00000002"]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/86) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r2, 0x3ff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/06/02 23:50:46 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8000000000000009, 0x101, 0x20}, 0x2c) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000340)=""/144}, 0xc) 2018/06/02 23:50:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x9) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x4) 2018/06/02 23:50:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x10000, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r3 = dup3(r0, r1, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000080)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x77}) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r6}}, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x400200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) 2018/06/02 23:50:46 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x100}) 2018/06/02 23:50:46 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000480)="0047fc2f07d82c99240970") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1a) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000180), &(0x7f0000000080)=0x6f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x7f, 0x2, 0xb2d4, 0xd61a50ab92f3da5d}, &(0x7f0000000040)=0x98) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) socket$inet_sctp(0x2, 0x1, 0x84) 2018/06/02 23:50:46 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x35, 0x80000002) write$rdma_cm(r1, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000e80)={0xffffffff}, 0x0, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/06/02 23:50:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCFLSH(r1, 0x541b, 0x706ffc) 2018/06/02 23:50:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000040)}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) syncfs(r0) 2018/06/02 23:50:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x9, 0x400080) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000000040)=0x404f00, 0x8010) 2018/06/02 23:50:47 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x603ffc, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '-.'}, {0x20, '#! '}, {0x20, '\\vboxnet1'}, {0x20, 'tls\x00'}], 0xa, "033cb99ad8daa5262e8cf501"}, 0x2d) 2018/06/02 23:50:47 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/06/02 23:50:48 executing program 6: socket$kcm(0x29, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r1, &(0x7f0000006300)=[{{&(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000004880), 0x0, &(0x7f0000004900)}}], 0x1, 0x0) 2018/06/02 23:50:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x6, 0x6, 0xfffffffffffffffe) setsockopt(r0, 0x100000118, 0x7, &(0x7f00000000c0)="03430d40", 0x4) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/02 23:50:48 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 2018/06/02 23:50:48 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x5, 0x604000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000440)={{0xffffffffffffffff, 0x2, 0x8001, 0x3, 0x6}}) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) fallocate(r2, 0x0, 0x5, 0x80) move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000c7d000/0x1000)=nil], &(0x7f0000000080), &(0x7f0000000080), 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f00000000c0)=""/133) r4 = getgid() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getgid() ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000480)={0x7ff, 0x6, 0x3, 0x7}) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(r5, 0x2, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000300)=[0xfffffffffffffffe, 0x80], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) getgroups(0x4, &(0x7f0000000280)=[r4, r6, r7, r8]) 2018/06/02 23:50:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/217, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="1ddaaea110f34b2f450cf3c6f0be1aafe06dd6b9774b", 0x16) 2018/06/02 23:50:48 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) flock(r0, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0xb, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r1}, {r2}], 0x2, 0x7fffffff) 2018/06/02 23:50:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='G', 0x1, 0x100000000000000, &(0x7f0000108fe4)={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x20}}, 0xffffffffffffff1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="17", 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") shutdown(r0, 0x1) 2018/06/02 23:50:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x6000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x400, 0xffff, 0x2, 0x100000001, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x2, 0x1, 0xc95, 0x2, 0x33, 0x1, 0xffffffff7fffffff, r2}, 0x20) r3 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000240)={0x40004000000000}) socketpair$inet6(0xa, 0x807, 0x100000000, &(0x7f0000000000)) getsockopt(r1, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/06/02 23:50:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/02 23:50:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1000000000f, &(0x7f0000000000)=0x40, 0x100000349) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffb4dbbdd60d8652b001406009f12384e62819789606257fe8000001300aafe8000000000000000000000000000aa9595a59af6b46f4ff561f720a9aa7781fa6b453c4a0822c96c432d4a711c6c867183", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000"], &(0x7f00000002c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x10}) 2018/06/02 23:50:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x40, @time={0x0, 0x989680}, 0x10001, {0xd0a, 0xfffffffffffffff9}, 0x7ff, 0x1, 0x3}) 2018/06/02 23:50:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x404) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') sendfile(r1, r3, &(0x7f0000000080), 0x10000000000443) 2018/06/02 23:50:48 executing program 6: r0 = memfd_create(&(0x7f0000000140)='md5sum\x00', 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000540)=""/164) r1 = socket$inet6(0xa, 0x80000, 0x1) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002a80), 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5914, 0x0, 0x800, 0x9, 0x3f], 0x5, 0xa430, 0x10000, 0xc3, 0x5, 0x100000000000000, {0x20, 0x9, 0xd64a, 0x7ff, 0x8001, 0x200, 0x80000000, 0x8, 0x8001, 0x4, 0xdfe, 0x19b5, 0xfffffffeffffffff, 0x42, "d6376ef6d08f261bb06551c7833ada75d7208322c9111199ec15ac05f0665e07"}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x1, 0x4) 2018/06/02 23:50:48 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) unshare(0x24020400) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)) 2018/06/02 23:50:48 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000003b80)='./file0\x00', &(0x7f0000000040)=""/20, 0xfffffffffffffe8d) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) 2018/06/02 23:50:48 executing program 7: r0 = socket$inet6(0xa, 0x800000000080000, 0xef) ioctl(r0, 0x8916, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/06/02 23:50:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0xa, 0x8, 0x2, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x401) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x7, 0x0, 0x37b, 0x100000000, 0x28, 0xffffffffffffffff, 0x4}, 0x2c) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000280)={0x0, 0x80000000, 0x3, 0x5c, &(0x7f0000ffd000/0x3000)=nil, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/06/02 23:50:48 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x4100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, 0x0, 0xff) r4 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000a0ad017bf4980180f1cc3113b69c553e174ef70155198c51a6b1b008000000a5d2f364ad3ffa1beccaa956936e5dc3afdec415a55c68244a4459b93972cca0ca66e84affaa0f30b3cb72a2681e9c34401a72dd616f40685b660cdf8d992b6cb0ac8c39abd10e73e87674a4281b582bb8c3030b099082b372965ccc4e1d4dab85710d69d0bbc2b732dfb324a81e019f09c7df292cbe396ccad969cc549d3de669962335b0edc48c991ddc07000000000000979bfff60bb6e88b80e14e24"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) bind(r4, &(0x7f00000003c0)=@rc={0x1f, {0x4, 0x8, 0x40, 0xfffffffffffffffd, 0x360797e7, 0x2}, 0x3f}, 0x80) unshare(0x40600) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000380)) ioctl$BLKROSET(r4, 0x90000915, &(0x7f00000004c0)=0x9) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000480)) 2018/06/02 23:50:48 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x896, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x6}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xf9, "1f630a332c5826c8db308e190be6b7610b86f96228ef6b05eb38781f640ed0c13bb2785a76117b101a7c51669e22a0e8cf36b5f590bed97d13173371d5c96ea37f1f796e69e21fb2dd60826ee6cccfa8dcf51c0fa3022b6e4c50874811c19cf85811d22b8e77007fbd05b3a251fb12931e1d581ba616322b97e9dea95968690a93b6b74004d5b22e56c205b450336f1af8db6ef5bd2905b25aa369498e1b838ad3452f5d71457be55e22c3b4075eb629be20920cf34b749146b3ce6c8545698b4ea3e6eb585d08fd4cd29cd1df46b475c3cbde6df778c27da0e93ddff9a7f8b2e50fb4b05f3d5d9284c8372587c10a9fabd010a75b1f899063"}, &(0x7f0000000300)=0x101) socket$nl_netfilter(0x10, 0x3, 0xc) eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/02 23:50:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={r5, 0xffffffffffff0001, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) fstat(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setparam(r7, &(0x7f00000001c0)=0x4) close(r1) close(r0) r8 = syz_open_pts(0xffffffffffffffff, 0x8500) ioctl$TCGETS(r8, 0x5401, &(0x7f0000000000)) r9 = getpgid(0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f0000000300)=""/4096) migrate_pages(r9, 0x9, &(0x7f0000000100)=0x1ff, &(0x7f0000000140)=0x3) 2018/06/02 23:50:48 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan0(ppp0+-mime_typeppp1@-[/)em1\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x5, 0x7, 0xbe3, 0x0, 0x0, 0x12, 0x40000, 0x3, 0x1000, 0x138, 0xe327c65, 0x100000001, 0x7fff, 0x7, 0x20, 0x100000001, 0x2e, 0x89, 0x2, 0x2, 0x80, 0x8, 0x2136bf8a, 0x1000, 0x4d3a, 0x1, 0x2e3, 0x9, 0x3, 0x6, 0x80000001, 0x7, 0x46, 0xf5, 0x0, 0x8, 0x0, 0x10001000000, 0x3, @perf_bp={&(0x7f0000000080), 0xf}, 0x1000, 0x7, 0x1, 0x7, 0xc3, 0xb3, 0x1}) 2018/06/02 23:50:48 executing program 6: syz_emit_ethernet(0xfffffffffffffed6, &(0x7f0000005faa)={@random="cd3997030f00", @random="b42efdd438bd", [], {@can={0xc, {{0x3, 0x2495, 0x8, 0x80000000}, 0x6, 0x2, 0x0, 0x0, "17a83a41a349b9e6"}}}}, 0x0) 2018/06/02 23:50:48 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x48) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r3, 0x3}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@generic={0x2, 0xfffffffffffffff9, 0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f0000000100)="9375a1c90db920d7d60238ce0daa25d0589a79f35429b1ac86dc67434f7c1448ef244afa5acb1c8ca7b33db75f", 0x4) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd, @tick, {}, {}, @control}], 0x30) close(r1) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000140)=""/240, &(0x7f00000000c0)=0xf0) [ 146.937150] print_req_error: I/O error, dev loop0, sector 0 [ 146.943145] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 146.951066] print_req_error: I/O error, dev loop0, sector 4 [ 146.956993] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 146.964837] print_req_error: I/O error, dev loop0, sector 8 [ 146.970672] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 146.978648] print_req_error: I/O error, dev loop0, sector 12 2018/06/02 23:50:49 executing program 3: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) r2 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xdc, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @empty, 0x8}, @in6={0xa, 0x4e20, 0xf2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x6, 0x4, [0x0, 0x800, 0x100000000, 0x7fff]}, &(0x7f00000002c0)=0x10) [ 146.984595] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 146.992441] print_req_error: I/O error, dev loop0, sector 16 [ 146.998368] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 147.006209] print_req_error: I/O error, dev loop0, sector 20 [ 147.012145] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 147.020064] print_req_error: I/O error, dev loop0, sector 24 [ 147.025983] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 147.033816] print_req_error: I/O error, dev loop0, sector 28 [ 147.039858] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 147.047706] print_req_error: I/O error, dev loop0, sector 32 [ 147.053631] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 147.061460] print_req_error: I/O error, dev loop0, sector 36 [ 147.067725] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/06/02 23:50:49 executing program 7: unshare(0x400) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pause() socket$kcm(0x29, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x400, 0xf9, {r1, r2/1000+30000}, {r3, r4/1000+30000}, {0x1, 0x1f, 0x801, 0x9}, 0x1, @canfd={{0x4, 0xa92, 0xa40, 0x100}, 0x37, 0x0, 0x0, 0x0, "041881584beb6271c9495ab56c1fae42bccf30743ebb26ebfe6a5107940d49d6a8c8fabeeb149559eb6ccdc3c5ee2f526080d57b33687f39e80f6a3de2162abe"}}, 0x80}, 0x1, 0x0, 0x0, 0x4081}, 0x4000) recvfrom$llc(r0, &(0x7f0000000380)=""/251, 0xfb, 0x60, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000280)={0x29c3, 0x4, 0x1}) 2018/06/02 23:50:49 executing program 1: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) set_robust_list(&(0x7f0000000200)={0x0, 0x7, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000001c0)) open$dir(&(0x7f0000000140)='./file0\x00', 0xc001, 0x104) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000240)="ddc99236128eba63f172e48a70b503caaa9714d2ccf71ac8678ae7459542466d98d3a2d8e3d5087c07a0e59a93242ba1bf8762065e3d7610ac49380cb7d740400f547c6a457aff456e23741268a909ac327556285385f77d483b8cdd6d18f9e095877bdf8dd57b5bd47f251d5d8a7813a48c47dd59b75d222da80d762fac1e386ada1ffccd102799af217b852bc88b195658dbfa226b51ecd9251640f61c8a93bb940b75b98277300cbc71159964bf11ebaf4b88f7de28004575a6cf5fdf1f12fc9501123f11d33165f97b074b4508522e7b5e5cbed7edc60fde64a966ef37dafc6e3d8ecc6aa5c05c6bfa36235c858b", 0xf0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, 0x180, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='veth1_to_bond\x00'}) 2018/06/02 23:50:50 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) close(r1) 2018/06/02 23:50:50 executing program 6: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2500) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x61}, {0xa, 0x4e20, 0x53, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x8, 0xddb7, 0x66, 0x0, 0x9, 0x2, 0x1f, 0x8]}, 0x5c) 2018/06/02 23:50:50 executing program 4: gettid() r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1}}) 2018/06/02 23:50:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020400) r0 = socket(0x10, 0x803, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$alg(r0, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)}], 0x1, 0x0) 2018/06/02 23:50:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) dup3(r0, r0, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000000140)="e96000138ad2e264f8be228534077a84913d24fcb2f993514a5f8810f7f3e8be26a524cdf0510534b8bf97a1fddcfd42783efa224ff2be730887a6c23ef050f2b0c588cbfcb72e05d24e72130d6bb1f1e2d856e6cb0032d82295dec9", &(0x7f0000000040)=""/254}, 0x18) 2018/06/02 23:50:50 executing program 3: r0 = socket(0xa, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="00b4d21300c73db3aaf8000000e0", @ANYBLOB="08042dbd7000fedbdf25020000002c000100080009002a00000014000300e00000010000000000000000000000000c000700200000002000004800daf2860a000800060003000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r2, r2, &(0x7f00000000c0)=0x202, 0xdd) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x5, 0x80000000, 0xa7, 0x4, 0x8000, 0x23d}) 2018/06/02 23:50:50 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) unshare(0x40010000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0), 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1ffd, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/06/02 23:50:50 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', "69725b616e3000000000800000000020", "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xf0, 0x220}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:fonts_cache_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x358) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0x958, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x11, 0x88b5, 'ip6gre0\x00', 'team_slave_0\x00', 'sit0\x00', 'eql\x00', @random="3540ac0ab31c", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xf0, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x8}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8000, 0x68}}}}, {{{0x11, 0x28, 0x9000, 'tunl0\x00', 'team_slave_0\x00', 'veth0_to_bond\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x408, 0x438, [@bpf0={'bpf\x00', 0x210, {{0xc, [{0x5, 0x9, 0x7fff, 0xbe9}, {0x1, 0x100000000, 0x65c3, 0x1}, {0xffffffff, 0x3, 0x9, 0xffffffffffffa25b}, {0x9, 0x9, 0xe1cd, 0xfffffffffffff8dc}, {0x5061, 0x6, 0x8}, {0x400, 0x81, 0x4, 0x4}, {0x1, 0x40, 0x4fe2, 0x2}, {0xffff, 0xd5, 0x40, 0x2}, {0x8, 0xfffffffffffffff8, 0x9d, 0x80000000}, {0xb5fb, 0x5221696f, 0x2, 0x608}, {0x100000001, 0x1000, 0x1, 0xc8}, {0x9, 0x5, 0xffff, 0x10001}, {0xa9, 0x0, 0x10001, 0x6}, {0x10001, 0x80000000, 0x4, 0x5}, {0x100, 0x7, 0x6, 0x8}, {0x80, 0x3c, 0xffffffffb25903e5, 0xcf17}, {0x3, 0x5, 0x101, 0x101}, {0x7fffffff, 0x80, 0x4, 0x5ca1}, {0x2, 0x0, 0x4, 0x7}, {0x100000001, 0x7fff, 0x200}, {0x22, 0x9, 0x0, 0x7}, {0xe21f, 0x7fffffff, 0x7}, {0xfffffffffffffc00, 0x5, 0x100000001, 0x3f}, {0x8, 0x20, 0x4, 0xcb7}, {0x100000001, 0x4, 0x0, 0x51}, {0x7, 0xd715, 0x6, 0x101}, {0x0, 0x9ab, 0x0, 0x7fff}, {0x9, 0x660, 0x5, 0x7}, {0x2, 0x1, 0x3, 0x5}, {0x0, 0x7ff, 0x6, 0x26b}, {0x7, 0x435, 0x10001, 0x5}, {0xe9, 0x3e, 0x5, 0x7252}, {0x1000, 0x6d, 0x8cd0000, 0x80000000}, {0x6, 0x54c, 0xffffffffffff8000, 0x202d}, {0x8000, 0x8000, 0x9}, {0x6, 0x7, 0x4, 0x8}, {0xbd5, 0x5f, 0x58, 0x3}, {0x8, 0x7fffffff, 0x10001, 0x80000000}, {0x3, 0xb4a, 0x3}, {0x4, 0x4, 0xfffffffffffffffe, 0x529}, {0x1ff, 0x8, 0x8, 0xef1}, {0x7ff, 0x8000, 0x1}, {0x5, 0x3f, 0x5}, {0x8, 0x9, 0x9a21}, {0x100000001, 0x2, 0x7fff, 0x8}, {0x6, 0x1000, 0x4, 0x6}, {0x380000000000, 0x9, 0x7, 0x2}, {0x6b3, 0x3, 0x0, 0x1ff}, {0x4, 0x400, 0x2, 0x7}, {0x10000000000, 0x3, 0xfffffffffffffffb}, {0xfffffffffffffffc, 0x7, 0xfffffffffffffffa}, {0x100000000, 0xd8a, 0x6, 0x7f}, {0x8ed1, 0x4, 0x4, 0xffffffffffffffff}, {0x400, 0x88, 0x2, 0x2}, {0x2, 0x80000000, 0x4, 0x10001}, {0xf9, 0x1, 0x7fff, 0x2}, {0x6, 0x8, 0x7fff, 0xfffffffffffffffe}, {0x3f, 0x0, 0x30, 0x80000000}, {0x800, 0x1, 0x80000001, 0x204a6562}, {0x100, 0x1, 0x9, 0x2}, {0xffffffffffffff7f, 0x4, 0x6f49, 0x1000}, {0x5, 0x20, 0x100000001, 0xfffffffffffffff8}, {0x7, 0x7, 0x1, 0xfff}, {0x0, 0x2, 0xfffffffffffffffa, 0x4}], 0x10000}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:modules_conf_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x20, 0xf9, 'gre0\x00', 'tunl0\x00', 'team0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x118, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffffff], [0xff, 0xffffff00], 0x80, 0x3f, 0x0, 0x40, 0x4e23, 0x4e23, 0x4e21, 0x4e22}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x2, 0xfbff, 'sit0\x00', 'bridge0\x00', 'team_slave_1\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x5, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x3, 0x50, 0xdaff, 'bond_slave_0\x00', 'bond0\x00', 'bcsf0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x14b449cf8b7085b2, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x140}, [@common=@log={'log\x00', 0x28, {{0x8, "22aaa85a16bb8693dda0eb6d9264f07d5699e177b2ea08eda381df62132b", 0xc}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7fff, 0x100}}}}]}]}, 0x9d0) [ 148.396557] kernel msg: ebtables bug: please report to author: bad policy [ 148.427391] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 23:50:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0x29a, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000206000000000000000000000000000004000200828b354d846ed88fce0cc9b78af61e11e38128d6bc26e5730067de7ff47a"], 0x36}, 0x1}, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x109d00) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000001c0)="f016bd26f4292d2285a53f9528f87b931e5cfa05ccbe5d54456a72c6a7156451aa27b642bffb5a0426b4efc0ff2bb704e8dea86ae1945618c4937e9ea7fd502851", 0x41) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffa, 0x2000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/48) 2018/06/02 23:50:50 executing program 5: rmdir(&(0x7f0000000140)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x12, 0x20, 0x1, {0x0, 0x989680}, 0x20, 0x9}) 2018/06/02 23:50:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r2, &(0x7f0000000100)="b5862742e38f4c7c18638fe873aad2df2200ed9b45e96105aa5b9341157b7fd4b25c82f4cd63352064bd1daf068dbafb24e96451cb4e2845bf2d659be499ddf5bd3b33d98f62277cb38e24a05c8fa066d4d7e75a531fd711903aa8d8409dba48da3d2de4d0c9a5028fd075d981c58f9573e3f4cdeb0a356ac5ec8e16eca87f310b64aaecf3c62513b52b0fcfbd22ad314788e33ad956edc25a20eebef1b57fa2ed341c957f59e8a8b320b7c62153218458869292fff6d95a8ba9f543237f3265ca7dd1b41b0360de6ec47a07956412d34eb637413a2fb724cd325cae0b47baa897bf5b48268b847712626ece381b8b5c32"}, 0x10) write(r0, &(0x7f0000c34fff), 0xffffff0b) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0x100000, 0x400, 0x2, 0x3, 0x3f, 0x20, 0x100000001, 0x6, 0x9}, 0x10) 2018/06/02 23:50:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x100000000000) ioctl(r0, 0x8910, &(0x7f0000000140)="57da0eaa067f0f4fa81b9b0ace4cc33d6711bb9cd5a5d47cf83bcaf03eb522386d573acb71a18859c3d520c3f5dd9f691bdc7f71a71a465c0ad6e416ccbd1933da69864d37daebb21f12f5fa116190394bd07df3fd2503ec769b7e1508c14b8e21d768f29e2d43642dd737075a46cb6b8d1f8e537e1d25073bd5abdeb1974a2c02a69e10d4c8344c73ad7b03d12507c54c9280e7357b561773b0b2bde359f50b9c13d6e0d67bb72e") socketpair(0x3, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r3, 0x708, 0x70bd27, 0x9, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000005) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000003c0)={0xfa, &(0x7f00000002c0)=""/250}) getsockopt$inet6_int(r0, 0x29, 0x4000000000000031, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/06/02 23:50:51 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x3) add_key(&(0x7f00000026c0)='ceph\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a}, &(0x7f0000002740), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/06/02 23:50:51 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x7a9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{}]}) 2018/06/02 23:50:51 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) accept4(r0, &(0x7f0000000400)=@ethernet={0x0, @dev}, &(0x7f0000000240)=0x80, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x6, 0x1, 0x101, 0xe8}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000003c0)=0x8) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/252) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x0, 0xfff, 0x6000000000, 0x0, 0x1000}) 2018/06/02 23:50:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) close(r0) fchdir(r0) 2018/06/02 23:50:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/06/02 23:50:51 executing program 0: r0 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507}}, 0xe8) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/02 23:50:51 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r3 = semget$private(0x0, 0x4, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r5 = getgid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x3, r4, r5, r6, r7, 0x4, 0x9}, 0x83f, 0x0, 0x100000001}) migrate_pages(r2, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000006c0)=0x9a7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f007d925a43ee8c361c79820e158b38511bf17a"], &(0x7f0000000080)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x593) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) semtimedop(r3, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff7, 0x1800}], 0x1, &(0x7f0000000700)) r10 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r10, &(0x7f0000ffa000/0x4000)=nil, 0x7000) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r11, 0x400) sendfile(r1, r11, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/02 23:50:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b04010299f70000e2ffff843d00006d04"], 0x10}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000180)=""/230, 0xe6, 0x0, 0x0, 0x0) 2018/06/02 23:50:52 executing program 7: r0 = socket(0xb, 0x5, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000080)=""/191) clock_nanosleep(0xffffffffffffffee, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/06/02 23:50:52 executing program 1: ioperm(0x0, 0x800, 0x0) socketpair$inet(0x2, 0x6, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getname(0x10, &(0x7f0000000240)=""/36) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0xb53, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x200, 0x2, 0x4, r3}, 0x10) clone(0x40000004, &(0x7f0000000000)="14b0f46e96297a34ca2a798e0c3c701fb97a1bd3f18c0025c1efd1f8f4615b0249e97c3d0e0146aa65c2876ead0e1c08acaccf9f6d5574a62e22d772c6a7a8857ef28f989be90dfce153772f3a19f3bccd7d36f5c1210fd3cd4ef23912d5e262a913e67c22bc4bf957a547", &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000340)) r4 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000100)=0xfffffffffffffffe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/02 23:50:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x200) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) 2018/06/02 23:50:52 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000080)=""/90) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) 2018/06/02 23:50:52 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000080)=""/48, 0xfffffeff) 2018/06/02 23:50:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x6, 0x1, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0x9, 0x7, 0x2, 0x2ee4}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'eql\x00'}) close(r1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/06/02 23:50:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000240)={0x3, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x88) write(r1, &(0x7f0000000000), 0xfee7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0xa84, 0x5, 0x8, 0x8, 0x11, 0x8}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r3, 0x2, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 2018/06/02 23:50:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x140000001) time(&(0x7f0000000000)) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x482, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/160, 0xa0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301100, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) [ 149.529267] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 150.524493] bond0: cannot enslave bond to itself. 2018/06/02 23:50:52 executing program 6: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x24020400) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x14800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x401, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$TCGETA(r1, 0x405c5503, &(0x7f00000000c0)) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) 2018/06/02 23:50:52 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x80005, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="8b96e6c15b92194cceffd404b67196af", 0x10) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)='\x00', 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x2c00, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 23:50:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffff, 0x400000) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000180)={0x3, 0x3}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x100) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="46ab3e2a3459ab91ede62756b18c8c9e506a9299a846bc33e6c409c57b681827b8c148259f74a4b9aca83da196706a0f0961d7062ad7dae9b8092732534a318c9f793dde1598d52b233ff20226b6fc9b46c8cb3173a995d939f5dc6899ef3e0b471f7a2d27bdf9d458d57df49086c3a2655ec5862312f5a64ae9b17fd058887e8c16c13b1e240c4d77c6fb4da432141008") 2018/06/02 23:50:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x8d, 0x10001}, {0x401, 0x562}, 0x1, 0x4, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eb3ff8)={r2}, &(0x7f0000940000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x48c, 0x401, 0xfff, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x4, 0x2}}, {&(0x7f0000000200)=""/53, 0x35}, &(0x7f0000000240), 0x4}, 0xa0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000340)={0x54, 0x8, 0x3, {0x74, 0xfffffffffffffff7}, {0x8, 0x7}, @rumble={0x3, 0xfffffffffffff000}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r4, 0x800}, &(0x7f00000003c0)=0x8) [ 150.630786] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:50:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) fcntl$addseals(r0, 0x409, 0x4) fcntl$setsig(r0, 0xa, 0x23) 2018/06/02 23:50:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x200000000000000, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x402000) getdents64(r1, &(0x7f0000000240)=""/206, 0xce) 2018/06/02 23:50:52 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) recvmsg$kcm(r0, &(0x7f0000002540)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000002480)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/23, 0x17}, {&(0x7f00000022c0)=""/158, 0x9e}, {&(0x7f0000002380)=""/88, 0x58}, {&(0x7f0000002400)=""/118, 0x76}], 0x6, &(0x7f0000002500)=""/22, 0x16, 0x6e}, 0x102) [ 151.060349] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 23:50:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000003880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003840)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100), r2, 0x1, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x13f}}, 0x20) 2018/06/02 23:50:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x40, 0xe2cd1bc04c70ce95) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x7, 0x6, 0x0, 0x80000001, 0x1a9, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x8a, 0x101, 0x5, 0x2}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x1}, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4b9674956e253269) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x1, 0x0, 0x0, {0xa, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) 2018/06/02 23:50:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x30, 0x1c, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x1f, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc0, 0x10000, 0xb14, 0xcc, 0x6, &(0x7f0000000180)='ip_vti0\x00', 0x9, 0x7fff, 0x1}) 2018/06/02 23:50:53 executing program 0: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000000380)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) 2018/06/02 23:50:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000013000100000000000000000007000000", @ANYRES32=r1, @ANYRES64=r1], 0x3}, 0x1}, 0x0) 2018/06/02 23:50:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x0, &(0x7f0000000000)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x404) inotify_rm_watch(r2, r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) 2018/06/02 23:50:53 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x18c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000001}, 0x40000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x800000000000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r3, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x1, 0x5, 0x2ebd, 0x0, 0xe}) 2018/06/02 23:50:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) close(r0) 2018/06/02 23:50:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') 2018/06/02 23:50:53 executing program 6: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000340)="ed", 0x1}], 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xb}, 0x48) writev(r0, &(0x7f00000004c0), 0x100000000000020b) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10110, r1, 0x0) 2018/06/02 23:50:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x10000000000007) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000007}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x4, 0x2, 0xff, 0xd, 0x401, 0xcd, 0xe}, 0x18) sendmmsg(r0, &(0x7f0000000140), 0x1ea, 0x8000) r1 = dup(r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/06/02 23:50:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0a00000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7fffffff, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14) ioctl$KDDISABIO(r1, 0x4b37) connect$packet(r1, &(0x7f00000014c0)={0x11, 0xf, r2, 0x1, 0x3f, 0x6, @random="4625d8f47154"}, 0x14) 2018/06/02 23:50:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xa0, "688fece60f30920bed7e2c0c80e8ee84b142ad6a71ad0f82fa8115c3046ce50cda26b555be23e68892606b37f99bb6dc697df815e7fc751f11caeefbd7e0f952d68358c0611e73192370919867942c900f125d1bfefc02117db579a378464225bebc50917010f321913a50e9fd0e97a3bac2162888dfaa7459f7feab5ee192af56ae29cb7b2274e88b5020c3c401a3369526ace621ba84b2730ae1b76deb3b03"}, &(0x7f0000000080)=0xa8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1}, 0x8) 2018/06/02 23:50:53 executing program 7: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffe) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a00090000e8001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/02 23:50:54 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000240)) preadv(r1, &(0x7f0000001b80)=[{&(0x7f0000001680)=""/2, 0x2}], 0x1, 0x0) 2018/06/02 23:50:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000002580)="762d344e0670c2cb9d04b93154b7cd9cc7004ef57002897ff58fd4e937687c393a75628526e6ad3235d09d45050a93c0d1e6ff07c95fa14942b687d969e8ef6717dca8b839c50d300a732613d876755d7a9fac57c73ec26d97a9cfb378c886d46d1ba2374f83216a7e19f7cd7dbbd901dd0c83696c2cb6ffb645f6e7780e0aa9c04ea13e16134f3782a51749c3e3542c1fcf5dd168bba6e7c8db7c568def6223daf92ae36842dd98f74d62f9303f177652adc4a727ce3758c9f7233479438181dc1b9c39a2898aae279b5a1acebd06cc9d2885ce44d1e069e1e197af265c7c0df986e699a1939e0b2d16fc3a0f8163a0040e18921a67b0ce5cffb242ee88f1c72f94a178d50c549573a372886eb0a053939529379780e37a9559737019a6c1f304d8eebd198c8d7a21b6c51981a728f032d4c6a3158f328fd3406ae58a2f3ac105f3e81b559a4dfcf1d60ab2e0136c0ef08f8ae5000ba602f5bf705e4f09b1d38c0ae1ab60bcffed5f33d53215a080cf844df59d9cb6eb7b17ef2ac8b949d84e30a1352a636b7311c427fae6056769a2ab1537eb8ac2b1ff81b933224bdd449574676136bdbedf24d003ed25065a0b4cef10934d767ce5479bda2a7da40280a2c24e4ded81d6bbc69d5e6408d2fe77429b3502533f0db4e1c40f9d8b93a648d9c1d9455db27a75138294d215569172653346255c82b0c56aae51e09571c30aec4fc3d1e4a72881570c6ab3212fcdd208c6a858e693e86b6fbe207607f67fbc5dbc4374ebb6cdf594fc4b6b39289c73d7f41d8e0a2c786775d646dbf04adf5d758e2bafb51d7e818c1e2177c4cda386591ed185bf9282ce9c036299d64fe4cd9e63a85d27ad005a9b72f748ef54dedd9b0af4871be6d61e851346e00768e63ec6d48ee1b66f83b6f2457790740a70d0b2b719919c413f142c4a8a342af0798d7c7b218b9565296e08c7c07ba0b9f4acf70d3dee35a3d8601674542457a31f51d9c9aaea942b83004fb3c8902a34e9f8681ad059f7aecf77faddb1ad9b8a7816c0067f8a2e730f6a854a80b685536e239f67b03c6937aca4587bc5716b0da3f46c96735d9bae2f746c917d88395e69e63e66924552c1c3c4bafa95f56249ca28edd683ae2484bc6d3ab49001dfe9d8176b8318c082e43cb48f3590ea77673e98aee776802e0e3b91fa903ef6a94c4a919f63171c77e4b11ff9622a760d3770160fc8cf71d95327ac053383451361b187098dd116d3f0640beff4e668619615d1e273f8b2a1a87450403bd85f62af91d6709a9b31f646a1128a33af5c1ba34432d5a5a035e6378e3c0502553c153e5c887d0c05078ca00b2c64c8371ecaaa6bc73902efe84ff2a3c6c04a4a8639f824efd526bf48864b16fe173edd904a730c37290a4ffbbc6222e03b21d797b302f31ac1d63d6a14f1240fec3e7ea2016297039807c8e6f92816d0755b69ea78c518efe37d2ac1d418947610467f00000000000000b380c6287c8962185e9ec760c00dc423d9d7ee32389e324a521b948632b1d845c97572fd5950362408a54009daa4ccf40cd203dfd3a5404c70d3686d5637e06335fcc49f65082c64154ba5db0a79dcb720b605c2bf976a26a98b3c931d0f434d01bdcda1e6f9083a601f90fe09ecc5ff0203de1a0fe9278717c8aa410c07659c49504f75c82e30abaa7429bf2a9e51a62b60c769052b3f679b2b8bfa0bfaeb266a2cb48cfaa69e5c112772a88706d22e8a0acf251128d9062a52ef2036eac4640876b8090209438fcf519bba44bfee439bec3dfc764e2bc55602872c8f7095e361d3cf3e602dd6adba1f5bf60e8f11d6f5fe89d2892d45c97fc18e9716f1b98e67bfec5718e32ad8d7e52e1634472679e6ab2f959f766714c6f9284077811444ae084afe9cbee8b200d76e03aad119888133ac1fa1b2ccfc9673b3e4fd473b3f52a78133534036bed4a932d154959d73a887bd87642002c25a78947004f84f6066453ac12ff94cfa27897414aa89935b0d84a10a55752e9824d886cf97b7d33b80311119ab0a79657ec115f4d3ac6b7db8c1350095c2905b22b8ab9ad53966201805b3ef150b5ec2adaf8d3d811587bd3c3e1d1898e99b84c473bd887a6a7acbe02cb243765264b2658d0180f7a7845f96febc591c8c3cf3ebeaf5dfec19648f798124cc387c5180026b40e4b40d7d9beaed73da6ac4f50ecc84c9c6be489100bf44f02d9849778f4fb9b9b287ec1879d6ee0b02563021087575a30e5276db983eab79fc1c5a395752aec2fa6e0d89fc66550139060643d8e26e7a5bc3f0160d35e70e39cbd4e0c4650026c015a96386f2b902e511dcfd2251f46eaf3a11c738616021d9557ec81c29375577735f62449f16bc10a6c683ce5dd08081fb5a8c9a373e65e1617463ace00e8310e5beec56ea39e62e6b2bb40fa07a7d609b09c126a6a7c793b513b2f186d71dc773878032084de942aa4cc563897a0adf0312a024fca45472c774406a7dcebf46c22d9dd97b7b10ce0e885d43ceafe57484884c38e76715aa1f7e3dc090ef40ea2af777e4edac8e664cdfa033e7c89e7a6e81082007353f2d51cd90761c0b8e6a0155724fa2e23fdaf09d4b5120f08ef80e0c9abff05a05db9dfa3da1ec62b29f85a1a1a1ee4033a68c8df01cb9257d005a9be436b685b0f848951819cee0f84ce5f135df8df675a64fbd8d6e2c25ec7ed8f9d43c5ed8e7181958037709fc24044fb178dbff5b886250d6920cca32825314314814447684bfbb78e00b4f907d9f23ad278930aaf149dea8b0a2fe8790b66425f5aa2a946bb78201c927b8273804c5bb0c83811e3c3897ae631358cc11dff76dd37b5a92c2feed33e020700e1b143579413949d42b24097f487beaaee0d8f2cca703573c9004a2baf3dbfc8fe5e6094619a85a9f13b07f59e45ed895a3300035553a919d39cbe862675d7026e6b712581c8de47bf3c7a7bb475b5748bed2e053b924b52fe3c0d19722aae71eade8149a488eabdb4fe5c8b75fcc1a6e867fd801f222a35a81175b990a8b07a799586b1e91f2023b4f77b6902718d813d026e52e68c52f47b0282d3cd507451a30efd4091adca67f31236777aa79ecac0b767a2b49b7877957a5bc892de4bb8d2cf0609d2eae6a46b08ac6fe50c27acaec41903abb5d703ee3bd1dbf6c16a32448a560c7ace8632d797c947f231a1c27d772168cf46ee4a3f791b660ca8d4bad43853f59b1729116a269c470023df1f190176fc2137877afb68c996c2b288a6ebfc597de22913c3d6afc3056ca935579f080efcb6dbf4f2232c9c4324a6b35f65d16b780675e887be0e418adc5f1d77a06e9cab27d183139edbb3ce725c429168e81ff7e2c359fc5fef1482fdbf05acc93327061d32ff5c0856f630577efbb5b59b07650e5e0ce31c1cef7fbcdf254a62107d9743e98284168a04446074324677dd27b577e0ba76f21a1c6798df5f8d3123efb6ec80b36ab5bcf1ea41996db9f4c90171bcd37f8ba1fe432ada6e70a398e868b45d4e4341b3ef920de171fa27317d132c51a4954e6e4337aab2d993b2d17402b27238e67f3c96c054867496d94bfcd0057b7876ef5e915d55de1a47c52cd6f91b3c4964b432269f89434490f2ab01a2523eb8d894d25a8f5edfdf97e82bb8d7db53bfc4fefde8b5bca772745a33747d654838bfbc1f04a79cd18f8ce36fff38e3b630becc6ed5d5df63b856310730aef814da681847130caa1ac3b0ad78040b29c7989092ece097005c8476450855e8b59e6cc8a777e08fda9315e583e183a5e345ff60122131c09105c8ca25e8be3395d25357b333a8b2ff339e8237514a5bb26d944fc73e7869024867d703405621e24910a3e719279d27a7e3c39ae8ea391f9a41d38d6208392f48a47f7f032739afcff9b8b4990050f117050b373b36b7f772aba12aa8af26fad0b7f10e3d922b7a6536c45ee6c2111c2d2952e2821ebbd61f5e536d83b9aa09c5c3267f71cbab021ed7ff4bb8206261653a15fb24ef8c085eb9875ec7a9f258a6c21139aa992ff93412f6a3392d61c112b42b590507bcc15ad34fd8cd893b43e3e1a35bf288f0afdfd77836376a3e9f76267aeee7e32d087607037bec2dc2cfaf776cf5f5071c0a267e749585101d2343713b39947e27543da4e2a12f25eec1557f64f30b81e2428e7dc0f335c00d845f78151cc751a6438dc526a1bf9397d772314d97e41a7d72c88ad73f2346df5f32afe6d2c8f5f13957477eb0da35348c9764b2f8d55b0ab6b6de3b561188824d73a918a1b58af4516547da633b9b2a6d58afe46ab46c6a97be6f3c54855e6c18d512416ec8326b2cfc220a43da98c05436f797c3862af7249a7c9ca6bf37993c07a7351096b348be3e707c849a26639a1c2813a9a42f1195fbbefa33538c032fa22634e2bdbd5ba2322a923349f971f845b98d6745d51d3839c1c2ae7a2aef195e3bb6c032fba43ce9449bba5cd6f381e4072915e08a356bb14e9be5d67b8c92af476f98aecce26fc9fb6d627e3accc4a5c7cb6ebe01d37f8ced5101b5d6c2b040e252d4f23475a8833d3a3fd91baf614cb5b92c4d6649bb2df5ed7dc4bc4da2ab32dec59bef44451b591dc42fca572be3b8e4ff28b1bb8fa61ffef6915a0fc7928ce8947c8b3e40a626f06c97d22988064dcf016fe910d6b4bcfb1e1bee8a6dfbdae735b5102ed83bfe266accfe60a480bc2591c4fa14a44da009136b77c078380a8280bdcf4a91666dfa0eaef866e1d087164837d05318b7e7251594eb178aaf275f4ee06c2694319cd992e27a76e3d7a3347284d937b0d8f68988f55b159f11989c1f8601bb3c869d3f46581424a4dc84ab289bde0db304e89053dacf4858cbfa024e057c929415489d639fc8c42364c0711a21dec62682b0ae968feffbef78c110c0766ad33e52dcc61e8af11ab6a1f44e555de2e4558ffb63719a07ab1597b794911f7a6ebfb23161c99b878bed2a0828c3cca7f97ac38ffe92d43cedaa9d2ef2797d5005f92488c12e2c702b6537077ff4266ecdccbe771a362ca56689002b5a8653163cae9bdb6ebab1b3c60c9f4962db503282e753033d59b1ac5da344778efe87b6336bfbcc50d358a00467dcfaf357dbb875f16f91c40b972135e28af938dbc33c21b850925a50a0cf58702a838213bb5b03e4f36df16ef15e935bf62901fca4e00623d2e34a5411b5af5c86b96c123a8d2645a91333ee8df1503c4c11a541ebd48c3c33817d2a7a4e696480dfa3b67d27129e430f7bf0efa2f8764999a33ed78d70f85114e3e89ff1d83198f63866a593931d00157b30496a0a78e258b47140f21fddaa1bb5c0488d999f2cb0cd852b54d61ffe5e174845182a3b2499a0c790bf17b36620e26cdda1019362689da08b50cf92d6858a8704ef307c5799ec62289c174109e8b6f341cc06a33ec94797fc9cc15a9479592376ff56613f6e0f0ecaa477ae4060c75d1408c8315c3966b7b04335d98bfab2f22d6867a6e4b58f7fe319f92c286ffe5bedb0b93c2859fa98c4e402d6755ba0764f2b2d545b11c94723da233fd319d8ce5d61f324082bbad6f6c99453c3dc06b5dbe22de767193a19d1751e9cb3a321d2d6f4d330b36259dd123eed44236897121591c9088be02e9412a3bb443b2ca25e7b6686c0197e1c38180f3e49feda9de933b590f9da2505be6850c029aa3f6bc3547e0ed6fd9d81405f4eb524b63a7f809f80e655892f0ed2f1bde8eb5892f807c0c4d6ec7a8e615e115d41312d052ee55e764b623f77d825de93ae315b800000000000000000000000000000000000000000000000000", 0xfffffffffffffdb7) r1 = syz_open_dev$sndpcmp(&(0x7f00000011c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001200)="1ae5ac36a57025b4c838c0642e4baf2ec80796831dbb6b41f3b2e3f03ab9a01b365605ea2e417b63c6a524d28df6258cdaeae64b9b5eea0d6b79342962af14439c95782e04daef182aeb1d406622a0537cc9dcded2979b6c1864310739a6aab05479b971a428d2a25901024bf5f55d04a0ad25a7105d247768e3e77aeb8f41cef6e29fc4e2d0943f74dd67dc947d16e01f39c1df3d9ef1688aeb22c8ba3bd0eb27cf92b7ab1181e23013d493ebfaee31227a34647403b9ea6794cde2de9b4b4aa5af8a2df7d24eb8ae8a63354e", 0xcd) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001480)={0x0, 0x9}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001400)={0xffffffff, 0x1, 0x8000, 0x7ff, 0xd9bd, 0x7, 0xb804, 0xfffffffffffffe00, r2}, &(0x7f0000001440)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001340)={0x0, 0x1}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000013c0)=@assoc_value={r3, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f0000000080)=""/236) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200000) sendfile(r1, r1, &(0x7f0000001300), 0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r2, 0x80}, 0x8) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x200, &(0x7f0000001180)=0x2) write$binfmt_script(r4, &(0x7f0000001500)={'#! ', './file0', [{0x20, ']cpuset'}], 0xa, "abc61f6ed33ff1aa1dcda7930ed6028c55a2b5a1c6ea10"}, 0x2a) [ 152.064837] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 152.147117] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/06/02 23:50:54 executing program 3: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8000, 0x30, 0x200000004, 0xffffffff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7f, 0xfdd4}, &(0x7f0000000280)=0x90) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c00f3ff5bb3c4bc166072090fd022b0d775b37b091011406ef0432910fb8b56"], &(0x7f0000000080)=0x24) rt_tgsigqueueinfo(r0, r0, 0x2d, &(0x7f0000000100)={0x3c, 0x3, 0x63}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x3fe00, 0x3}, 0x8) ioprio_set$pid(0x1, r0, 0x73a9) 2018/06/02 23:50:54 executing program 0: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x3013fd, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1, 0x20, 0xda60, 0xe300000}, &(0x7f0000000100)=0x18) 2018/06/02 23:50:54 executing program 4: r0 = gettid() r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0xfd, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/235, 0xeb) waitid(0x3, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000040)) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/06/02 23:50:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020c000064ab6a0a02840c788ca00500f200000000000000"], 0x28}, 0x1}, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x111040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x6}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x4dd6a1ff, 0x62, 0x6, 0x10001, 0x4, [{0x6, 0x7, 0x3f, 0x0, 0x0, 0x1800}, {0x1, 0x8, 0x9, 0x0, 0x0, 0x400}, {0x7f, 0x7ea4, 0x4, 0x0, 0x0, 0x2004}, {0xfffffffffffffffe, 0x3, 0x401, 0x0, 0x0, 0x481}]}) 2018/06/02 23:50:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x400002}, 0xc) syz_emit_ethernet(0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6081182e00442c00fe8000000000000000000000000000aafe8000000000000000000000000000aa0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000200000000000200000000000000000000000800655800000000"], &(0x7f0000000000)) 2018/06/02 23:50:54 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xa) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x6, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0x1}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x6}}}, {{0x2, 0x4e21}}]}, 0x410) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xe4e, 0x4}, 0x2c) 2018/06/02 23:50:54 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6a8, 0x80800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x800, 0x101}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000000140)='ip_vti0\x00', 0x1fc000000000000}) 2018/06/02 23:50:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/192) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)={0x40, 0x0, 0x8, 0x0, 0x8}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) syz_open_pts(r0, 0x80180) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0xffffffffffffff86) 2018/06/02 23:50:54 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x17}, 0x28, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20080080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r3, @ANYBLOB="00012abd7000ffdbdf25030000005c000300080007004e24000008000100010000000800030002000000080007004e2400000800010002000000080004000600000014000600000000000000000000000000000000011400020073697430000000000000000000000000080005007e0600002c00030014000600ff02000000000000000000000000000114000200626373663000000000000000000000002400010014000300000000000000000000000000000000000c0007000000000033000000"], 0xc8}, 0x1, 0x0, 0x0, 0x8800}, 0x240400c1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x7) ioctl(r4, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r5, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000004ffc)=0xfffffcc6) 2018/06/02 23:50:54 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', "1c2e5c00"}) 2018/06/02 23:50:54 executing program 6: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="29000000000000000000000007000000698e926901071b0400000000000039386a5c64e01d2df0078c48fed1f0"], 0x29}, 0x0) r1 = semget$private(0x0, 0x4, 0x402) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x8, 0x9, 0x2, 0x8, 0x1, 0x8}, 0x2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/06/02 23:50:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x6) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x80006, 0x1) 2018/06/02 23:50:54 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001b80)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0xbe8a06007507907}) syz_open_dev$sg(&(0x7f0000006a80)='/dev/sg#\x00', 0x80000001, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = socket(0xa, 0x1, 0x0) r3 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x7ffe) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x7) sendfile(r4, r3, &(0x7f0000335ff8), 0x2) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) recvmmsg(r2, &(0x7f00000067c0)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000000)=""/36, 0x24}], 0x4, 0x0, 0x0, 0x100000000}, 0x9}, {{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/145, 0x91}, {&(0x7f0000001540)=""/135, 0x87}, {&(0x7f0000001600)=""/97, 0x61}], 0x5, &(0x7f0000001700)=""/156, 0x9c, 0x2}, 0x100000001}, {{&(0x7f00000017c0)=@rc, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001840)=""/134, 0x86}, {&(0x7f0000001900)=""/1, 0x1}, {&(0x7f0000001940)=""/184, 0xb8}], 0x3, &(0x7f0000001a40)=""/130, 0x82, 0x4000000000000000}, 0x10000}, {{&(0x7f0000001b00)=@sco, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/97, 0x61}, {&(0x7f0000001c40)=""/26, 0x1a}, {&(0x7f0000001c80)=""/211, 0xd3}, {&(0x7f0000001d80)=""/77, 0x4d}], 0x5, &(0x7f0000001e80)=""/161, 0xa1, 0x4}, 0x6}, {{&(0x7f0000001f40)=@un=@abs, 0x80, &(0x7f0000002200)=[{&(0x7f0000001fc0)=""/100, 0x64}, {&(0x7f0000002040)=""/240, 0xf0}, {&(0x7f0000002140)=""/154, 0x9a}], 0x3, &(0x7f0000002240)=""/180, 0xb4, 0x80}, 0x800}, {{&(0x7f0000002300)=@pptp, 0x80, &(0x7f0000002640)=[{&(0x7f0000002380)=""/60, 0x3c}, {&(0x7f00000023c0)=""/207, 0xcf}, {&(0x7f00000024c0)=""/104, 0x68}, {&(0x7f0000002540)=""/69, 0x45}, {&(0x7f00000025c0)=""/124, 0x7c}], 0x5, &(0x7f00000026c0)=""/159, 0x9f, 0x3}, 0x4}, {{&(0x7f0000002780)=@llc, 0x80, &(0x7f0000002980)=[{&(0x7f0000002800)=""/169, 0xa9}, {&(0x7f00000028c0)=""/156, 0x9c}], 0x2, &(0x7f00000029c0)=""/250, 0xfa}, 0x3}, {{&(0x7f0000002ac0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002b40)=""/34, 0x22}, {&(0x7f0000002b80)=""/65, 0x41}, {&(0x7f0000002c00)=""/217, 0xd9}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x4, &(0x7f0000003d40)=""/228, 0xe4, 0x8}, 0x7f}, {{&(0x7f0000003e40)=@alg, 0x80, &(0x7f0000004480)=[{&(0x7f0000003ec0)=""/180, 0xb4}, {&(0x7f0000003f80)=""/60, 0x3c}, {&(0x7f0000003fc0)=""/175, 0xaf}, {&(0x7f0000004080)=""/81, 0x51}, {&(0x7f0000004100)=""/18, 0x12}, {&(0x7f0000004140)=""/211, 0xd3}, {&(0x7f0000004240)=""/161, 0xa1}, {&(0x7f0000004300)=""/215, 0xd7}, {&(0x7f0000004400)=""/76, 0x4c}], 0x9, &(0x7f0000004540)=""/4, 0x4}}, {{&(0x7f0000004580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005780)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/253, 0xfd}, {&(0x7f0000005700)=""/125, 0x7d}], 0x3, &(0x7f00000057c0)=""/4096, 0x1000, 0x5}, 0x39}], 0xa, 0x12063, &(0x7f0000006a40)) r5 = syz_open_dev$midi(&(0x7f0000006ac0)='/dev/midi#\x00', 0x60000000000, 0xc101) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000006b00)={0x2, 0x7f, 0x7fffffff}) dup2(r2, r1) 2018/06/02 23:50:54 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x4000, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0xc00, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000003c0)) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r1) 2018/06/02 23:50:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x5, 0x7, 0xe3c, 0x1f, 0x8, 0x1, 0x5, 0x100, 0x4, 0x8001, 0x7f, 0x20}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) 2018/06/02 23:50:54 executing program 5: r0 = socket$inet(0x2, 0x0, 0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x40004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffcaf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x4, 0x0, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x5e77bcff859c30a6) r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x40085) 2018/06/02 23:50:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000240)={0x2, r2, 0x10003, 0x1}) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="62747266732e736b63697068657200de8c8fd0d5712a98aa63acd5d95f4de17043729c3abe8c4b"]) getsockopt(0xffffffffffffffff, 0x1, 0x3, &(0x7f00000000c0)=""/192, &(0x7f0000000200)=0xc0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) 2018/06/02 23:50:54 executing program 3: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x40000000003, 0x0, 0x0) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) mbind(&(0x7f0000524000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000080)=0x203, 0x2, 0x0) 2018/06/02 23:50:54 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={"67726574617030000100", @random="e7ab18c7475e"}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) unshare(0x400) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='erspan0\x00') 2018/06/02 23:50:55 executing program 1: r0 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000aaaaaa817036de68a8f693778b9c9f478718be4ca81406f52600301000fe8000000000040000000000000000ffff0200000000000000000000000000018200907800000000608000000000000067d77000000000fb0000ff0000000000000000"], &(0x7f00000016c0)={0x0, 0x4, [0xe0e, 0x246, 0x0, 0x6]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x1, 0xff24, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/06/02 23:50:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r4 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x3, 0x3}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r5, 0x6}, 0x8) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="ff9565169a4920b48f1325ab59847a7043174652ae027506c81c78115bb8228e64c7c12bc738ac3b76d2c37641d5c08ca7477a655c295c102abc2e465594c686430eb19d7220bce15ae7971f2b12b69b85", 0x51, r3) add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='@', 0x1, 0x0) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/02 23:50:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6c, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x4, 0x1}, &(0x7f0000000100)=0xc) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x81, 0x4) dup3(r1, r0, 0x0) recvfrom$inet6(r0, &(0x7f00000002c0)=""/254, 0xfffffffffffffeec, 0x40000060, 0x0, 0x0) 2018/06/02 23:50:55 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x89c, 0x40) ioctl$TIOCCONS(r1, 0x541d) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/06/02 23:50:55 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20900, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x4000}, &(0x7f00000000c0)=0x8) close(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0x3}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="171642675754364c81dae92d944223ffd8096d589c1ad66f03bcbdf639a0") 2018/06/02 23:50:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000ffffffff0100000000000000", @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000068aad7fa5c881cca7f759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x5}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000001c0)={0x5589, 0x1}) accept$alg(r2, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x57, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd, "7057a8472a2159371d58b7bf30"}, &(0x7f0000000080)=0x15) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x2, 0x200, 0x3, 0x100}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x4b9) [ 153.391662] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:50:55 executing program 6: r0 = socket$inet(0x2, 0x7, 0x20001) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x0, 0x7, 0x3ff, 0x101, 0x7, 0x7}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x1000002, 0x349) [ 153.471953] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 23:50:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000100)}, {&(0x7f0000000480)=""/179, 0xb3}], 0x3, &(0x7f0000000180)=""/128, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/06/02 23:50:55 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x127, 0xc870a3c305c56353, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(0xffffffffffffffff) 2018/06/02 23:50:55 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x1, 0xc05) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) r1 = gettid() waitid(0x1, r1, &(0x7f0000000740), 0x80000001, 0x0) poll(&(0x7f0000000300)=[{r0, 0x21c}, {r0, 0x1008}, {r0, 0x2}, {r0, 0x9000}, {r0, 0x4000}, {r0, 0x1}], 0x6, 0x7fffffff) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000a00000400, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fusectl\x00', 0x1, &(0x7f0000000200)="e33f3d30d455642cb926cda59d95606ad8f9bd37eabd4cd3e8dba9533f37504c14834887d66a3bd81453183c0202684039cbef4c07c1c5b306bd7068f480381c5830741f4645643b16066ce475ec307e0b2e6291b1c4970924c3") rt_sigqueueinfo(r1, 0x3, &(0x7f0000000340)={0x24, 0x6, 0xdc, 0x4}) unshare(0x10000) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x20, &(0x7f0000000000)="a95b3baaa4f6281aba5c8287b5f2ace25c6ea00740fbd8f00c263f85908bb811823d44") r2 = semget(0x0, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000680)={{0x7, r3, r4, r5, r6, 0x2, 0x7ff}, 0x400, 0xff, 0xfffffffffffffffa}) 2018/06/02 23:50:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) dup2(r0, r1) 2018/06/02 23:50:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x130, 0x180, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000180)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000000)="909878d0215800ab7f74ced6b86ea689e038ae9c79d138fa3f25537b46249b76"}) 2018/06/02 23:50:55 executing program 5: r0 = socket(0x11, 0x400002, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/134) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0xffffffffffffbace, @local={0xfe, 0x80, [], 0xaa}, 0x1093}], 0x64) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000007c0)={'bond_slave_0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/06/02 23:50:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup(r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000400000000000095000000000000008d7393838a87080000000000000047287b37361d1358ece71fefbcc9a367ada7d10dd0810baa8fcf00c60dcca639b4cca89306ae07771dff7f07eb6568abec50f79a8f5fcca2fbf824da30d84179a2920f3e6bb05bbfeebfd4532379665a66bd526d54475007acd119ddecb9896c9d6f788bfa13da70ec87eb"], &(0x7f0000f6bffb)='GPL\x00', 0x2000000, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [0x105f]}, 0x48) 2018/06/02 23:50:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x221) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r0) ioctl(r1, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x401, 0x4) accept4(r2, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80, 0x4cf3cbeae5f4f2b6) prctl$intptr(0x3a, 0xb) umount2(&(0x7f0000000100)='./file0\x00', 0xa) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) 2018/06/02 23:50:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000f3170400fa0000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000200)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000000140), r2, 0x0, 0x2}}, 0xfffffe54) 2018/06/02 23:50:56 executing program 4: unshare(0x24020400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) waitid(0x0, r0, 0x0, 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x763, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)) 2018/06/02 23:50:56 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x2, 0x1, 0x1, 0x2}, 0x1bc, 0x8}) 2018/06/02 23:50:56 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chdir(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) open$dir(&(0x7f0000000140)='./file1/file0\x00', 0x80000, 0x4) mount(&(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000040)='../file0\x00', &(0x7f00000000c0)='hfs\x00', 0x0, 0x0) 2018/06/02 23:50:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) pread64(r0, &(0x7f0000000000)=""/77, 0x4d, 0x19) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) readv(r1, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/106, 0x6a}], 0x1) 2018/06/02 23:50:57 executing program 1: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x16, 0x4) recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40000000, &(0x7f0000000080)=@rc={0x1f, {0x7f, 0x100000001, 0x10000, 0x100000001, 0x2, 0x40}, 0x8}, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x401, 0x4) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffc9, &(0x7f0000d1e000), 0x0, &(0x7f0000000200)=""/81, 0xfffffe33}, 0x40002102) 2018/06/02 23:50:57 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) io_setup(0x1a2, &(0x7f00000000c0)=0x0) io_destroy(r1) 2018/06/02 23:50:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x104) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) times(&(0x7f0000000000)) 2018/06/02 23:50:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/06/02 23:50:57 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xc, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030888499f3ba907a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) 2018/06/02 23:50:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000001000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a00)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r2}}, 0x128) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x520, 0x4) r4 = shmget$private(0x0, 0x3000, 0x28, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/65) 2018/06/02 23:50:57 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7984f90c, 0x4) r1 = socket(0x8, 0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xbba}, &(0x7f0000000140)=0x8) fremovexattr(r0, &(0x7f0000000200)=@known='system.sockprotoname\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'bond_slave_0\x00', 0x10000}) r3 = getuid() ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x2) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/06/02 23:50:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xc18) 2018/06/02 23:50:57 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x11, 0x12402) getpeername$ipx(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r2) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) bind$ipx(r6, &(0x7f0000000280)={0x4, 0x4, 0x5, "29533072d0e0", 0x8}, 0x10) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/06/02 23:50:57 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x2) rename(&(0x7f0000fddff8)='./file1\x00', &(0x7f0000000040)='./file1\x00') 2018/06/02 23:50:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x1800}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffff0000}}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x31, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000240)={0x4, {{0xa, 0x4e24, 0x1f96df96, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x8}}}, 0x108) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) 2018/06/02 23:50:58 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0x10101) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000240)={@any=0xffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) clock_adjtime(0x0, &(0x7f0000000000)) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) r2 = memfd_create(&(0x7f0000000100)='selfsystem\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x6, 0x40}, 'port1\x00', 0x89, 0x8, 0x401, 0x75c0, 0x3, 0x1, 0xfffffffffffffffc, 0x0, 0x2, 0x2}) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/06/02 23:50:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/06/02 23:50:58 executing program 5: r0 = socket(0xa, 0x801, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@ipv4, 0x0}, &(0x7f0000000140)=0x14) connect(r0, &(0x7f0000000200)=@hci={0x1f, r1}, 0xffffffffffffffc9) 2018/06/02 23:50:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") r1 = epoll_create(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x3f, 0xf7f}, {0x106, 0x8}, 0x80000000000003, 0x1, 0xebe}) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, r2}) 2018/06/02 23:50:58 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x541480) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x709, 0x2, 0x7fffffff}) socket$alg(0x26, 0x5, 0x0) mkdirat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x1ff) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='os21bde~!\x00'], &(0x7f0000000140)='selfproc\x00', 0x9, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x1, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000240)={@rand_addr=0x1ff, @rand_addr=0x100000000}, 0x8) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0xf0b, 0x0) 2018/06/02 23:50:58 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000040)="8037704d5c5cff63df3043d821e81fc6687ed2a3de46fa1c94c67b2ebb340ef42698f32bfe37eb7b0e3d47e01426231a1d404b3b11e7c790ac33a383cff33b079a6cffb42202b877c008f8179fc6a332357ee8d56f473f25efe5b9fe0e3b8b1b3da7a68d3715fd0779c2b90013017795cf4ee8dd15d4714259b53ae7146946ae69981f6106ce22557885e917a382831e84971646dd8273c7c9ef316d1b14d3cddaf15e9f2ac0e37012e0387d36f28e07c3abd13015bffafe41910f", 0xbb) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004900)=[{{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000004840), 0x0, &(0x7f00000048c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000004980)) 2018/06/02 23:50:58 executing program 1: keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, 0x0, &(0x7f00000000c0)) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) 2018/06/02 23:50:58 executing program 0: timer_create(0x6, &(0x7f0000000000)={0x0, 0x37, 0x2}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) timer_settime(r0, 0x0, &(0x7f00000000c0)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000180)) timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/06/02 23:50:58 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)={0x40, 0x2c, 0x217, 0x0, 0x0, {}, [@generic="9a5e61324b5aab93704a422f759ac4334b1b95dc0e618106ebfa854016fa0eb7db72a92a218bf133f8f476fd"]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setuid(r1) 2018/06/02 23:50:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8800, 0x0) close(r0) 2018/06/02 23:50:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/78, 0x4e}], 0x4, &(0x7f00000004c0)=""/139, 0x8b, 0xf690}, 0x40000002) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/06/02 23:50:58 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setflags(r1, 0x2, 0x1) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/06/02 23:50:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) restart_syscall() io_setup(0x2, &(0x7f0000000280)=0x0) r3 = eventfd2(0x0, 0x0) io_submit(r2, 0x2000003f, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/06/02 23:50:58 executing program 1: r0 = socket$kcm(0xa, 0x15, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f00000025c0)=[{0x10, 0x29, 0x34}], 0x10}, 0x0) 2018/06/02 23:50:58 executing program 5: socket(0x10, 0x802, 0x0) socketpair(0xf, 0x7, 0x2, &(0x7f0000000000)) pause() socket$can_raw(0x1d, 0x3, 0x1) [ 156.304232] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:50:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1901, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x9000, 0xff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x157600, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) [ 156.384776] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:50:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4200, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x5) sendto$inet6(r2, &(0x7f0000000400)="0401000000c000ddb8460900ffb25bc202938207d9033780", 0x18, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x8000000000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/06/02 23:50:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000040)="5abbbd38986d082fd20dca7fe8b49342eb2636a6946ac899a3c2a7c24e40e82b2010f0c52744ad385ba334e291009915e437f9e2bd2dfc68d66959ba5ee39487baba62e3bb5e71bdcd9de9443683a62481d12de2b166549ffc8c8d", 0x5b) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x10000, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) socket$inet6(0xa, 0x80005, 0x200000) 2018/06/02 23:50:59 executing program 1: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r0, 0x6}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00']) 2018/06/02 23:50:59 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x7, 0xfffffffffffffea8, 0x3, 0x3}) unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') getdents64(r0, &(0x7f00000031c0)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/203, 0xcb) 2018/06/02 23:50:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socket(0x2, 0x3, 0x2) 2018/06/02 23:50:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x800, 0x0) bind(r0, &(0x7f00000000c0)=@l2={0x1f, 0x4b5, {0x1f, 0x3, 0x0, 0x1, 0x3, 0x9}, 0x7fff, 0x6}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000240)=""/22, 0x16) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/06/02 23:50:59 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x800, 0x6) r2 = dup(r0) bind$ax25(r2, &(0x7f0000000300)={0x3, {"0b3134e46f6c26"}, 0x4}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="04000000ff0000009700000099165c44d53fe180dc192deee02eb5807f3c8a63379a734ee5c7a4158050cdf7c1bd2b77414df9ae6f6159f15629074fdae38391a1b8833232641d018055e56110350f8c16da606be17bef18c20df023c77b778ffc2c552fdc4d77c2b6c6c464c816eac5cc9ec7889ab6d1f5a6b20a597cee46431abd837d0d6c9496d30dc2c3e1bbcfebaf2ae0e7e12fda512247b55a683af268b2efc2"]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xcc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x100, 0x4, 0x1}, &(0x7f0000000240)=0x10) sendfile(r0, r2, &(0x7f00000002c0), 0x8000) write(r0, &(0x7f00000000c0)="4a1e", 0x9) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x1e) sendfile(r1, r2, 0x0, 0x2) 2018/06/02 23:50:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c56a}, 0xffffffffffffff90) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000100)=""/82, 0x52) 2018/06/02 23:50:59 executing program 2: unshare(0x10400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/02 23:50:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00181100fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x8, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x8000, 0x0, 0x7e, 0x9, 0x8, 0x40, 0x400000000000000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0xfffffffffffffffc}, &(0x7f0000000200)=0x90) 2018/06/02 23:50:59 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f63676f75702e6370752f73797a3000f0b90881e56bd292ef5e2945dee9acc071101eedc109a6f053868be88a89b28f43d10f2ccce9a2ae2656cca2052e129f74744fe6a19a74e2cbd8998a9448b0e89b73c2de8af4887c1639e98acc552f37d70000007722ab287f8adea8169a6a8d679e70e0f95b627edda9924737f4735e40755c72b4d16eb5e885f78d396fd345de5094435bff822d079ff37a7ea49350e5fce4cf41345c4ef36e8c97042e1d3535d66a5ef913484d950fee46fe9a4642f5e2", 0x200002, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x404900) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x1, 0xffffffffffffffff}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/06/02 23:50:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1e2, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x20, 0x1, 0x10001}, &(0x7f0000000140)=0x18) sync() 2018/06/02 23:50:59 executing program 3: unshare(0x24020400) r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x5, 0x321101) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xffffffffffffcc0c, 0x3, 0x2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0xfff}, &(0x7f00000003c0)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000041c000/0x2000)=nil, 0x2000, 0x0, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x50, 0xae, &(0x7f00000000c0)="a1b75933a8a717966aae0b026afc6ea408e7597e470df1e98cf722b26c8bf32a4297f28cb755db12d9b21bf6bd09a1b1d876a68619087910f703f8d546b6db07840ab65e5ddaebed54823095498a1ee1", &(0x7f0000000140)=""/174, 0x5}, 0x28) ioctl$TCSETSF(r2, 0xc0045103, &(0x7f0000000040)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) r6 = getegid() setresgid(r4, r5, r6) 2018/06/02 23:50:59 executing program 1: socket$nl_xfrm(0x11, 0x3, 0x6) 2018/06/02 23:50:59 executing program 7: r0 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000140)=""/71) r1 = socket(0x11, 0x4000000000080003, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xc) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/06/02 23:50:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1400000000000000010000002500000000000000"], 0x14}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x8400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x20, 0x1, 'client0\x00', 0x4, "6732642f4a6fbc57", "77f2f2959af9b7ec727e306a021ba46e71a6409e79f8888b507b4109e5ff08fd", 0xff, 0x4}) 2018/06/02 23:50:59 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x9, 0x1000, 0x7, 0x5, 0x3f, 0x6, 0x10000, 0x9975, 0x3, 0x10000, 0xad4, 0x6}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x300, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4004004) 2018/06/02 23:50:59 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x93, 0x204800) eventfd2(0x89f, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000480)=@random={'osx.', 'btrfs.'}) 2018/06/02 23:50:59 executing program 5: migrate_pages(0x0, 0x9a8, &(0x7f0000000040), &(0x7f00000000c0)=0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x29b9ead0, 0x7ff, 0xed4, 0xfffffffffffffffd, 0x8}, 0x0) 2018/06/02 23:50:59 executing program 1: waitid(0x3, 0x0, &(0x7f0000000000), 0x1000009, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x1, 0x5, &(0x7f0000000140)=[0x0], 0x1}, 0x20) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x5}, 0x4, 0x3, 0x1, 0x2}}, 0x26) poll(&(0x7f0000000200)=[{r0, 0x2000}, {r0, 0x4004}, {r0, 0x2000}, {r1, 0x8}, {r0}, {r1}, {r1, 0x4}, {r0, 0x8}], 0x8, 0x81) 2018/06/02 23:50:59 executing program 5: r0 = msgget$private(0x0, 0x9466d55059e5b50c) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/40) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xffffffff, 0x109000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8f) times(&(0x7f00000000c0)) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x2, 0x4, 0x1, 0x1}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="abaeeb8074d6b1d4617b81fcb9d6a44853288a0911223d3114ab2f29476fe433cb62f8ec843069307426946012286de14f2816b08248747258c8c55b0ebb61d81ee9894cc89080840f58dd47420f3c25bc7ba5e00c178bcf99c954af5664c947b9b7717fc0ec25508238cf8237ca8d7a97b3358386e9005e1e0d45bd3a72d56f051025b25cbe2e773ff2323b8b6a0aca4c4f6e81d3dbe93952efaa27a0ca37cc1fe00b89746f968fa62df63e282a0fdb7c53cba29f5c5cc1292601ca7104cbc7dffaf1ecca0a4e79cb8d5c4c4593a76191ff6483e61c2957ed5fb8749eb035b9b9b996c156e084a0f05d7b004833141d", 0xf0}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000380)=""/175, &(0x7f0000000440)=0xaf) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000300)=0x1, 0x4) openat(r2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x8) bind$netrom(r2, &(0x7f0000000500)=@full={{0x3, {"1c34a008d66446"}, 0x5693}, [{"20dc5e115efd8d"}, {"b86b100c7f6b3b"}, {"52132c8b04a23f"}, {"b94c2f41d2f59e"}, {"43bff4d329e1c0"}, {"86ec0b698e0625"}, {"1feab474a0f763"}, {"a4603fe8ed5df7"}]}, 0x48) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000240)='eql\x00') getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00000002c0)=""/20, &(0x7f0000000340)=0xa) 2018/06/02 23:50:59 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00003f0000/0x2000)=nil, 0x2000}, 0x2}) 2018/06/02 23:50:59 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fallocate(r0, 0x2, 0x5, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000340)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x200, 0x0) getpeername$unix(r2, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff01) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/06/02 23:50:59 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) sendto$ax25(r0, &(0x7f0000000140)="863a5244aa928a5ddcb8c332f62b11025545c56bcdff86a4f347c6d745357353f8d9f8d3e6135d15f729ed70583514b2e2e4d5f2cad0fef13ce0fc557cd5d9a3788d20c0bb6f5f440e53fc9d1ae3eff15438caf09f03dff169afcae513809cf0761755cad58b57f35a49b61b60b84f9c3d8d7dc4eb0c33bd33", 0x79, 0x800, &(0x7f00000001c0)={0x3, {"bf80736ed3e9b6"}, 0x3}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0x1d, 0x80005, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x800, 0x202000) bind$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/02 23:51:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="2f9ca0e89d8ca2b887"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000180)=""/195}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0xfff, 0xfffffffffffffff0, 0x61, 0x4, 0xe, 0x80000000}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000280)="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"}, 0x10) 2018/06/02 23:51:00 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x2008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x1000000040, 0xfff, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000001140)}, 0x263) 2018/06/02 23:51:00 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x8000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000540)="352d847319b5e3cfc079d97c765724b58d35a151c6fe1d415c04a6a573eff0cf807b4be20954882bc0e4b8737983d5838cc296be38cb13c43a0699f19a89ff5e6ad01e5caee3cbf20942fede3c") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x81, 0x0, 0x8, 0x100000000, "be17cdafc94b7465f85b4e9b42f29f34a34b0c46d8d6d3c065d6596ec927d16be957f94fe98c163c0b03a672", 0x4}, 0x35e3, [0x68, 0x7f, 0x1, 0x3, 0x100, 0x800, 0x0, 0x8, 0xfffffffffffffe00, 0x5, 0x7fffffff, 0xff, 0xeff, 0x0, 0xffffffff00000000, 0x7fff, 0x1, 0x10000, 0x80000001, 0x8, 0x5, 0x1, 0x7ff, 0x1, 0x2, 0x5, 0xffff, 0x9, 0xc6b, 0x9, 0x9, 0x7d0e, 0x1, 0x2, 0x6, 0x3f, 0x0, 0xfff, 0x4e9a977, 0xfff, 0xffffffff, 0x1, 0x5, 0x4, 0x40, 0x9, 0x2, 0x13, 0x20, 0x6, 0x64e, 0x101, 0xffff, 0x0, 0xbf2, 0x80000001, 0x2, 0x3, 0x1ff, 0x2, 0xf1, 0x7f, 0x4, 0x90, 0x8, 0x1, 0x9, 0x4daa105, 0x0, 0xffff, 0x9, 0x800, 0x7ff, 0x9, 0x226, 0x1000, 0x0, 0x7, 0x664, 0x800, 0x5, 0x7, 0x7ff, 0x786, 0x3, 0x7, 0x6, 0x0, 0x7, 0x7fff, 0x9, 0x1, 0x0, 0x1, 0x10001, 0x14f, 0x8, 0xec, 0x5c, 0x4, 0xfffffffffffffff8, 0x9, 0xfffffffffffff801, 0x3ff, 0x7, 0x6a, 0x5, 0x1, 0x14e848c, 0x1, 0xf0, 0x7, 0x7, 0x3, 0x200, 0x81, 0x84, 0x3, 0x596, 0x7, 0x8, 0x7ff, 0x5, 0x0, 0xb9f, 0x5, 0x3a, 0x1]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100f00005000000", 0x29}], 0x1) 2018/06/02 23:51:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget$private(0x0, 0x1, 0x98) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") semop(r1, &(0x7f0000000000)=[{0x5, 0x5, 0x1000}, {0x7d746540fd3b4cff, 0x8ea5, 0x800}, {0x2, 0x2, 0x1800}, {0x3, 0x7fffffff, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x7, 0x1000}, {0x1, 0x8, 0x1000}], 0x7) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0xfffffffffffffffe) 2018/06/02 23:51:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) fstatfs(r0, &(0x7f0000000140)=""/192) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000440)=""/4096) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xb8002, 0x30) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000300)={r3, 0x1}) sendto$inet(r0, &(0x7f0000000340)='T', 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/06/02 23:51:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x2) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)) 2018/06/02 23:51:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001600)=ANY=[@ANYBLOB="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", @ANYBLOB="fc4466954a86c62264514005bc9efd86b63f30f3e7f9e2476fe7d78842c11daefffbfe5371d7a7970ddbadbb0bdfb4dc23dcc74f135767737a3440c3b73fe6e0c744437ed891b8988ae247a7f391f7cf22aef6f2fb", @ANYRES32=r0, @ANYBLOB="b6a0d538482d07fd69d47b1188cc4f5e440102a89e595478a6329052ffca6e544d28b98d238fd7914caccd7b93ab34283c9ec7b2a6436e3997e2fb100722e6bf0888cdb70609b3f7136aff9486a20404bcc8e51a592b4e7e07528f9a1a4aee68fec818eb77cdd0f2a8b1a966d863644eb95566d5b449231302d513457dfec1a4b5f58a0cc3beeb22fbc08067d90de1066e3760eb48ebcd97ab1125eb246d52a41b2db3cd76aca7dd2082dfd9a23583377a2d86d93a084a4422e0c40bfbededc8983f7f545dcdafafa8fb7939", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="ced0c4daa7f2ba25384dc4949c08ab4f55b192dd4713b64634e50723b11ac60cc9f55d5cb9961bcee1931290c627511317eef2dbafbff86a0963cfe0f9e56dff35e33cc48251cf3e82c4f60eea6f7b7cb74d3063a3ac9703ed10667885c2392e29a42694d99927e5ccdaa4ae9f28129c2f44032c3c64f738b3ebe9f4b6a90b4a6a134d2836e953dafaf127a5e96905d2304b63f3182f14031a15788a06b08286f9b2243a979eb8c0cd0348480ede645454de6c24d96acce2da2b64c08364d2cd64eddb5a84804011f969c30e2d6920037a7ad4c2b59dbf449daf32", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0], @ANYPTR64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="f3e185741e7be2e3cd50661902cde6fb460bbde676e8e90e9352c3f718e5ed22ad8248b9921c6219d6beed912b8a72ae9c312a6db9fba18d2e2e469d627635195497d34383ae21335a87d6c964f2811618095fce336abc159743bfea7f8e31831aa5a0bd5efdc7e2f0318270275aec7ee4b455aaf75e53f2c7b3876e3ccd2b1fb5ef899aa09b6504b81e1ba9f9f204cc71fc18f0f1207d865bf2e09c877b"], @ANYRES16, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR64, @ANYRES32]], @ANYBLOB="a54f1c525c4f028d5e5863d33c80737347b781a6c05f645b0152e3e2f29999e03418b896ced162eb90df5f4048262b5295118d34bbb09e94c4c22bb465d8"], &(0x7f0000000040)=0x6) write(r0, &(0x7f00000004c0)="a07196193b634aa75d4820700446e68ff78b7d21f90ff9b7c0169b3413a1f0232fef97b39f42f279f370c8a6b8f988d73974b2dbdc65992a1b3366fab6b56db26582f22caa9a6d8591b68fd2a2d2ecc64aba6819468be65b1e66dc39b36ad1de3a3dc60a4c1d93820fc984dea12063ebd806c5be6b1de724104005579b0cb2c77f4fc2f1ae7cf2abfacb68f15d0e3040dc11d65e20b36998b663ee56b96d1979a835eb980c53e35593b97edf6845def7b72a11568185", 0xb6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) timer_create(0x3, &(0x7f00000005c0)={0x0, 0x32, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000600)=0x0) timer_gettime(r2, &(0x7f0000000640)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) bind(r0, &(0x7f0000000200)=@ll={0x11, 0x1, r3, 0x1, 0x8, 0x6, @random="7b9306ecfb01"}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/02 23:51:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000380)={@broadcast, @local, 0x0}, &(0x7f00000003c0)=0xc) getpeername(r0, &(0x7f0000000400)=@hci={0x0, 0x0}, &(0x7f0000000480)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000004c0)={@dev, @dev, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000540)={0x0, @remote, @remote}, &(0x7f0000000580)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000005c0)={@mcast1, 0x0}, &(0x7f0000000600)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000780)={@broadcast, @empty, 0x0}, &(0x7f00000007c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'veth1_to_bridge\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000001180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000011c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000012c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000014c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001640)={'veth0_to_team\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001680)={0x0, @loopback, @remote}, &(0x7f00000016c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002040)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001fc0)={&(0x7f0000002980)=ANY=[@ANYBLOB="80080000", @ANYRES16=r2, @ANYBLOB="000229bd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="000102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="b40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100008008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008100000008000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400400000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="dc01020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400faffffff34000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000040004000800010070e11d68a493be91b861a926465d63e07c5051aef39c5d5a02e24c6d9cf50a8cd301025c61edd1d335543ec3ec70a23d5d6969acc791abb9d5c1de3f0a9ab0491a3f17f2f125bd08a60df6e627db1cb914d6b6ff4397ed47b4e52d0f4277bf47ddebffef4f27b0847a3a5977c831b721fe9fb166d97f", @ANYRES32=r18, @ANYBLOB="0400020008000100", @ANYRES32=r19, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r20, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r21, @ANYBLOB="f80102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r25, @ANYBLOB="4c0001002400665f686173685f66756e74a06200c46300000000000000000000000000000000000000080003000b0000001c00040006000103070003000000000000000000000000000000000000000000"], 0x880}, 0x1, 0x0, 0x0, 0x40000}, 0x4040080) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/06/02 23:51:00 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe4, 0x20000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x9, 0x7, 0x6, 0x0, 0x6, 0x38, 0x2, 0x8, 0x5, 0x7}) r1 = socket$kcm(0xa, 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x800}) 2018/06/02 23:51:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/152, &(0x7f0000000000)=0x98) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080)=0x7, 0x4) 2018/06/02 23:51:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000764000/0x1000)=nil, 0x1000}, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/06/02 23:51:00 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xf0ffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x230481, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/06/02 23:51:00 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a19000/0x3000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/06/02 23:51:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x0, 0x204, 0x4}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) 2018/06/02 23:51:00 executing program 5: r0 = socket$inet6(0xa, 0x1800000000003, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl(r0, 0x3, &(0x7f0000000080)="f2eb26dfc42c768a558690b3fe04115ab0e62f44c0999d2b4c37c0161a873c6ed80912331457c86dcea9913c4c3f941eda0c85f58e092b8a8085d98c8d178846f0d6c6a742daef5338aeef03d4249d402347c0bc8a2f00a38aa4d21cf7acecc5e15f58afcc17f0e84257e5b743ec1f00bb2189060d49c003bf7f521439798b51d1f8d3e2d6aeca07b8cd2a7bdb3406dd40b699e9134779b57fb636a23329b273afde1cd8943669fa3ad4a78046878501b2741b6586fda0fe") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup3(r1, r1, 0x7fffd) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x24, r3}) 2018/06/02 23:51:00 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f00000001c0)) futex(&(0x7f0000000240)=0x4004, 0x0, 0x4, &(0x7f0000000180)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) 2018/06/02 23:51:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x8000, 0x4, 0x100, 0x2, 0x10, r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1, &(0x7f00000002c0)=""/202, &(0x7f0000000140)=0xca) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'veth1_to_team\x00', 0x200}) [ 158.683229] ================================================================== [ 158.690694] BUG: KMSAN: uninit-value in fib4_rule_match+0x71d/0x740 [ 158.697124] CPU: 0 PID: 9912 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 158.704410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.713777] Call Trace: [ 158.716388] dump_stack+0x185/0x1d0 [ 158.720030] ? fib4_rule_match+0x71d/0x740 [ 158.724294] kmsan_report+0x149/0x260 [ 158.728126] __msan_warning_32+0x6e/0xc0 [ 158.732215] fib4_rule_match+0x71d/0x740 [ 158.736293] ? fib4_rule_suppress+0x450/0x450 [ 158.741161] fib_rules_lookup+0xb12/0xe70 [ 158.745328] __fib_lookup+0x1bc/0x360 [ 158.749145] fib_validate_source+0xc23/0x1d50 [ 158.753662] ? kmsan_set_origin_inline+0x6b/0x120 [ 158.758521] ip_route_input_rcu+0x184d/0x6280 [ 158.763033] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 158.768429] ip_route_input_noref+0x10e/0x140 [ 158.772951] ip_rcv_finish+0x631/0x1d00 [ 158.776955] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 158.782349] ip_rcv+0x118a/0x16d0 [ 158.785839] ? ip_rcv+0x16d0/0x16d0 [ 158.789487] ? ip_local_deliver_finish+0xed0/0xed0 [ 158.794525] __netif_receive_skb_core+0x47ff/0x4ac0 [ 158.799589] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 158.805015] netif_receive_skb_internal+0x49d/0x630 [ 158.810994] ? netif_receive_skb+0x47/0x240 [ 158.815342] netif_receive_skb+0x230/0x240 [ 158.819607] tun_get_user+0x6b61/0x7e90 [ 158.823623] tun_chr_write_iter+0x1d4/0x330 [ 158.827967] ? tun_chr_read_iter+0x460/0x460 2018/06/02 23:51:00 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="5f2c28ac471f4c1e07f11c7f", 0xc, 0x4000000, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/06/02 23:51:00 executing program 5: mbind(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x81, 0x4) mbind(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x3ff, 0x2, 0x0) mbind(&(0x7f000051e000/0xb000)=nil, 0xb000, 0x4003, &(0x7f0000000040)=0x203, 0x2, 0x0) 2018/06/02 23:51:00 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x102, 0x0) sync_file_range(r0, 0x0, 0x7, 0x6) r1 = getpgid(0x0) setpriority(0x2, r1, 0x0) 2018/06/02 23:51:00 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x7fff, 0x7, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) fchmodat(r1, &(0x7f0000000040)='./bus\x00', 0x1) [ 158.832402] do_iter_readv_writev+0x84d/0xa00 [ 158.836928] ? tun_chr_read_iter+0x460/0x460 [ 158.841363] do_iter_write+0x30d/0xd40 [ 158.845290] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 158.850770] do_writev+0x3be/0x820 [ 158.854343] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 158.859728] ? fput+0x25c/0x2e0 [ 158.863028] __x64_sys_writev+0xe1/0x120 [ 158.867109] do_syscall_64+0x152/0x230 [ 158.871010] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 158.876204] RIP: 0033:0x4558c1 [ 158.879400] RSP: 002b:00007f989c077ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 158.887125] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 00000000004558c1 [ 158.894414] RDX: 0000000000000001 RSI: 00007f989c077bf0 RDI: 00000000000000fc [ 158.901703] RBP: 00000000200000c0 R08: 00000000000000fc R09: 0000000000000000 [ 158.908994] R10: 0000000000000066 R11: 0000000000000293 R12: 00000000ffffffff [ 158.916301] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 158.923601] [ 158.925245] Local variable description: ----fl4.i@fib_validate_source [ 158.931828] Variable was created at: [ 158.935582] fib_validate_source+0x127/0x1d50 [ 158.940102] ip_route_input_rcu+0x184d/0x6280 [ 158.944596] ================================================================== [ 158.951958] Disabling lock debugging due to kernel taint [ 158.957415] Kernel panic - not syncing: panic_on_warn set ... [ 158.957415] [ 158.965590] CPU: 0 PID: 9912 Comm: syz-executor3 Tainted: G B 4.17.0-rc5+ #103 [ 158.974261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.983629] Call Trace: [ 158.986248] dump_stack+0x185/0x1d0 [ 158.989904] panic+0x39d/0x940 [ 158.993133] ? fib4_rule_match+0x71d/0x740 [ 158.997388] kmsan_report+0x260/0x260 [ 159.001208] __msan_warning_32+0x6e/0xc0 [ 159.005282] fib4_rule_match+0x71d/0x740 [ 159.009358] ? fib4_rule_suppress+0x450/0x450 [ 159.013871] fib_rules_lookup+0xb12/0xe70 [ 159.018039] __fib_lookup+0x1bc/0x360 [ 159.021861] fib_validate_source+0xc23/0x1d50 [ 159.026378] ? kmsan_set_origin_inline+0x6b/0x120 2018/06/02 23:51:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x64e, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) socket$inet6(0xa, 0x1, 0x4000ffff) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) [ 159.031245] ip_route_input_rcu+0x184d/0x6280 [ 159.035762] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 159.041154] ip_route_input_noref+0x10e/0x140 [ 159.045683] ip_rcv_finish+0x631/0x1d00 [ 159.049685] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 159.055076] ip_rcv+0x118a/0x16d0 [ 159.058638] ? ip_rcv+0x16d0/0x16d0 [ 159.062298] ? ip_local_deliver_finish+0xed0/0xed0 [ 159.067250] __netif_receive_skb_core+0x47ff/0x4ac0 [ 159.072666] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 159.078063] netif_receive_skb_internal+0x49d/0x630 [ 159.083108] ? netif_receive_skb+0x47/0x240 [ 159.087462] netif_receive_skb+0x230/0x240 [ 159.091722] tun_get_user+0x6b61/0x7e90 [ 159.095731] tun_chr_write_iter+0x1d4/0x330 [ 159.100075] ? tun_chr_read_iter+0x460/0x460 [ 159.104508] do_iter_readv_writev+0x84d/0xa00 [ 159.109037] ? tun_chr_read_iter+0x460/0x460 [ 159.113475] do_iter_write+0x30d/0xd40 [ 159.117396] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 159.122909] do_writev+0x3be/0x820 [ 159.126487] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 159.131875] ? fput+0x25c/0x2e0 [ 159.135178] __x64_sys_writev+0xe1/0x120 [ 159.139262] do_syscall_64+0x152/0x230 [ 159.143171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 159.148371] RIP: 0033:0x4558c1 [ 159.151579] RSP: 002b:00007f989c077ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 159.159297] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 00000000004558c1 [ 159.166585] RDX: 0000000000000001 RSI: 00007f989c077bf0 RDI: 00000000000000fc [ 159.173871] RBP: 00000000200000c0 R08: 00000000000000fc R09: 0000000000000000 [ 159.181156] R10: 0000000000000066 R11: 0000000000000293 R12: 00000000ffffffff [ 159.188444] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 159.196259] Dumping ftrace buffer: [ 159.199792] (ftrace buffer empty) [ 159.203480] Kernel Offset: disabled [ 159.207086] Rebooting in 86400 seconds..