[....] 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[ 30.295227] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.450701] random: sshd: uninitialized urandom read (32 bytes read) [ 34.936507] random: sshd: uninitialized urandom read (32 bytes read) [ 36.191917] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts. [ 41.686816] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/03 13:22:23 fuzzer started 2018/06/03 13:22:24 dialing manager at 10.128.0.26:37137 [ 66.975819] can: request_module (can-proto-0) failed. [ 66.987806] can: request_module (can-proto-0) failed. 2018/06/03 13:22:51 kcov=true, comps=false 2018/06/03 13:23:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc002, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800000000, 0x400000) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fchdir(r0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x60000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x8001, 0xb3, 0x400, 0x2, 0x0, r4}) r5 = signalfd(r2, &(0x7f00000001c0)={0x6}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0x81, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000240)=""/129}, &(0x7f0000000380)=0x78) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x2, 0x9}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000440)={r6, 0x80, 0x0, 0x100000000, 0x7bf100000000}, &(0x7f0000000480)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000004c0)={0x10000000, 0x8001, 0x21}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e21, 0x5, 0x4e20, 0x7c96, 0xa, 0x20, 0x80, 0x2e, 0x0, r9}, {0x100, 0x9, 0x9, 0x3, 0x57, 0x6, 0x401, 0x6}, {0x3, 0x6, 0x80000001, 0x2}, 0x3, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x6, 0x3, 0x6, 0x4, 0xffffffffffff0001, 0xffffffff}}, 0xe8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000680)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) openat$vnet(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000700)={0x1f, 0x100, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'ip6tnl0\x00'}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000740)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000007c0)=""/163) r11 = creat(&(0x7f0000000880)='./file0\x00', 0x22) sched_setscheduler(r8, 0x1, &(0x7f00000008c0)=0x7) fcntl$setown(r1, 0x8, r8) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000900)={r7, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x401}}}, 0x84) r13 = socket$pptp(0x18, 0x1, 0x2) r14 = accept4$inet(r11, &(0x7f0000001080), &(0x7f00000010c0)=0x10, 0x80000) sendmmsg$unix(r11, &(0x7f00000011c0)=[{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a40)="98f6f22f575274fe50e6bfcbfa87c4de8b4e7d293258369e614db98f8e13e0351e9e16c120d28a0501920dcb88b74671e3e2ed4b949730eb6e9ffaa19554e2a59cd93b4d65cf0a7c554cadef18e455d7319706e8ca0a06436f76abe26a18f46891379837fa4bf7cee23e", 0x6a}, {&(0x7f0000000ac0)="e1ab69f5b8ac794bc831588739682efefce754fb04873b63f47060c151b3e50150a4b36487296e36d6be85de7e094f", 0x2f}, {&(0x7f0000000b00)="1594f80ed2948e2a9d4deacd3dbfef5ea9f82d63113f67347dadceb5cf6060e625c029e2380158497f8ecaf1333e2ea3aac0", 0x32}, {&(0x7f0000000b40)="9c00a0a66b6659f1fc030f50432c345015a899248beef34cb748b477a1a4a2212cd49ac01275a2492265ac590e92ad1c31fa98dc3cfc426dec0ecfcc4911f0689e75f484801f014543a7dfe7e71e196cc3f8bff5cd6833b780d106c1ba81120c4c6752a8c9a10fa96a34e5cf8751d99b78de8dd76c", 0x75}, {&(0x7f0000000bc0)="141900fd3054d329dcbc61473f043e2de3cda2c6251b1c8670f39ca99107b15f02715d2bc2386d7158", 0x29}], 0x5, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r12, r13, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x108}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e40)="26e5ea9ce4bf6b56c67a2cd5f45aa1e1701808e4332451e29f7fd291c70312546e8e756a8641bcb70ccad884c3665edd5cdb9bbde3e655ef8ecb5c4e612a7bef14cf4ad754fc2e9d721232dbe3208fec8852af7e3d854559f079a32e9a9f82272a4924988acff584c6c0bee3893278553ba2d0ca34c607e98aa4e1c3d901dd9e4a0e3cfc9a2650ce27679fefb8cfcce7941b8384a8474d1415bc2f0c64ef17844f72615642eb289427b62523a6d1b2e1e0dcd8e9087d2c647c246fbc359f48984dac612e036bcf018c984b021e7bdfa0a4708fa124c978280a94c37039b9b548d3bc8280836c03656accad119d6afb5d937ec1c2a6c0b579d7", 0xf9}, {&(0x7f0000000f40)="82501bed8545a547b0c892e3b9e5f2d3ab3626d0ca1226e21af0b8e8471228c26cd9338885af12df2eff4fabc2d53c296399786314c5ccb937a2f3b215cf73712b599d44b3f314645f696d17ad77c310d218ecb166381b60279d0ee96d7de23782006f44fa0554a07ef9ee8ebe42b836a1fd809765ba29b671ecafa426244f392d73855009c117db4c296aa859fa10d4b3b790ad7eea257be32f3311279d0fd95fbd54a53995c2b55566790e58816d9948b00d1011b9b4e79c53b8df54c3e0a20b", 0xc1}], 0x2, &(0x7f0000001100)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r12, r14, r5, r11]}, @rights={0x30, 0x1, 0x1, [r2, r3, r5, r1, r3, r3, r12]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x8080}], 0x2, 0x80) r15 = semget(0x2, 0x2, 0x227) semctl$SETALL(r15, 0x0, 0x11, &(0x7f0000001240)=[0x800, 0x11]) 2018/06/03 13:23:00 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x10, 0x0, 0x35}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001640)={0x8, &(0x7f0000000100)=""/170, &(0x7f0000001580)=[{0x200, 0x51, 0xfff, &(0x7f00000001c0)=""/81}, {0xce5, 0x13, 0x3, &(0x7f0000000240)=""/19}, {0xff, 0xbc, 0x800, &(0x7f0000000280)=""/188}, {0x9, 0x12, 0x1f, &(0x7f0000000340)=""/18}, {0x6, 0x1000, 0x8d, &(0x7f0000000380)=""/4096}, {0x4, 0x39, 0x3d7, &(0x7f0000001380)=""/57}, {0x10dd2000000, 0x8f, 0x89, &(0x7f00000013c0)=""/143}, {0x0, 0xcd, 0x40, &(0x7f0000001480)=""/205}]}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001680)='/dev/uinput\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000016c0)={r1, 0x419e, 0x40, 0x20}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001740)={&(0x7f0000001700)=[0x200, 0x1ff, 0x6, 0x1, 0x401, 0x1], 0x6, 0xa66, 0xcf6, 0x4, 0x4, 0x9, {0x45ac, 0x6, 0x1, 0xffffffffffffff1b, 0x8, 0xffffffff, 0xfffffffffffffc01, 0x80000001, 0x9, 0x2, 0xa4, 0x6, 0x1, 0x4, "1d7c620539d897cd9376092484a5be5e634399f70d0e7cab4a57188af3785d28"}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000017c0)={{0x0, 0x1, 0x2, 0x3, 0xa63}, 0x7f, 0x3f, 0xe9}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000001840)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001880)={r1, 0x3}, 0x8) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000018c0)="111876bc4a1d52c46fd24e19b3d286d3") r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={r2, 0x7, 0x1, 0x6, &(0x7f0000001900)=[0x0], 0x1}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000001980), &(0x7f00000019c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001a00)={r1, 0x1}, &(0x7f0000001a40)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001a80)={'ip_vti0\x00', 0x6c8e}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) r4 = dup2(r2, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000001b40)={'sit0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001b80)={r1, 0x81, 0x7}, 0x8) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000001bc0)=""/38, &(0x7f0000001c00)=0x26) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001c80)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001cc0)={r5}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d00)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001d40)={0x3, r6}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000001d80), &(0x7f0000001dc0)=0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001e00)=0x8001, 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001e80)={0x4, &(0x7f0000001e40)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001ec0)={r7, 0x1a}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) 2018/06/03 13:23:00 executing program 7: prctl$getreaper(0x1d, &(0x7f0000000000)) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x100000000, 0x4) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)="c62cdb808028589cb5263f91d4d1c4f2d20f43f4d7268d2f56b6685faba5727b243271bc82fe9fb57f5405f59a154bb1e0322ec2791ce9990a2ab0933849556fe819ae41879dc978374ed1555717b56ed0faaf5a43eddd9fbfe46185587a4d079524bc09c1a40efd0c9106", 0x6b}, {&(0x7f0000000100)="bcccad3732f691e2e1ecaadf67b57008ac94fff68bd1acac4bc7646ee50ba79c8b4625187f4f27705f105708776dad84b2f00d5ce28382728b451823e9501dc124beedfdcc48bd15962154e56e935973ae98609f74897f1c023c56f50eefb693a7a1cc6d9b265f47f3fcff7af6c8aa4ec252232be1e157f434f8705fa3ebd6e102d8d4f45b2bc3b2adbf130068e2c6d3daac4648d15c464ebd2077ab1de40351b7f189274ea40fd0e17d04a0969bf260f13762beedf359709f829304d1ecb2b064c58efd6d523bf07b6ad8b67c0b618d457e4ac7cde47b12b16a9afc2b4b9d14759607fec91555a42746020367846b486d", 0xf1}, {&(0x7f0000000200)="36ddebbfef6c47c5f3fe2c990d33420ed5b83fdeacde0db846bc124cfe9fb23691b8900d0b31393370e0a0379448e5a055afd12c485b231fd4a225c09011df38a50207e129081f2e74fda8a62fb39056512180383837753c7596f376f8270ac2", 0x60}, {&(0x7f0000000280)="347173d7c70f8536906cea1b268c98fb41fa9114e2e4a208b2f80dfd0b2aae733457b80476e74e267b6512da573014304f6babf3287a33d5bba5a02d7f33d776c10bba3c782112b8eff484813203583d53a04015f768ebebeabb3636002f8f8c4b423a6bbd2f8f5d502db2160d3a970665890baa98be9b4204d1e8b412cb56577fd471c0090c0b90ad058e392c8e1175ac38aa8e466a145f732b4219e05d34da4a967dfcc4fc2842f8583d0d5f0f6f7ad1c3e57d9b9d7c5b5ed83f80af66414774c2dd4c938c0d4cb1ac614a509268c07a092af5cb435e2074d881e9b7ceb903f159c912d35b6ea6f87cd7457faf32545c4ace06a8de12d68201207cba257a0e2a41dd473482cd7c4ae433c5d542f4d9ce16535f81a6763aa799187e1b1c1869a7ed45587851caaeaf4e83532223a9fd9aa4b7c95c7f5fbbd4ff1703e7b31297b2c2f7f10c4c6484f37dc95e1b7d001f34d6a1dc915e8fa61163a21ce2d277e2bd70a37d6ced77daa27e62d7036dcab6ec9335376a382558079ef00539381c785d5abe031af8628619e6d3c0880626811b328231d40974ee5780df3a80755f6ebbfbf5ca06f287f963c4e333a307abd8ea1a78fa016592c334594974701efd62d341626810a06f680d0f3c050eacd49382653d4725490818ad3ff2e095175f4d3b8dbb948fc76ea9bd894e17f1b697cf5895801014d7c2f21141e914a6b68c1d144cb616cc9bdd3e6f9035638a90ddbaedd71feaff7b3ee0c94883e5fb67fb84e6da488c93f28717723be1fe1e70ccea96f04969774df3ef6e405f638bc825b1dec4add6f7d17c076203b3a75938d493d0ebf96c2d82e257faeba5d421fdba3491a7ae69eb16942012fc7fc9a97acdb9dd4e8486610ff529d3af7b6d02b2e0fe0da497ac1eb85ea1be1a7848354e686be4084ee67e4dcd1d2cba1353f4607de88cd66ffa52e6c264e3db01123dd9b2b30ffc11ed33f1de72b499fbe3633394f71a2585362991c2e3f1e76f56af072463ecdfecfa26ace2733af6c34ed064045468f325465330d9b51d3c791f6ea68d0c86e51c01ffa327e2d500a22f742591e265d692450c3d1abb4a4e4e492415305ee0f9c952b449f63b17af10e4cacbd7527cca24b3760cc8f08d2a93d4786427758e11cf13cff112fbeff32598cdd874bd4360031cc4e6f3ec6b4685de12bd1d82fbadcb55b509a7ff0883806dccd447fed4ad322eeffbfe2c3c2db07b1615d6884be406300f62503cb92b7a9ae6c2e475a722a6fdd72bbda57757029e91acaf7ba3c56df42b7d7433a1d51d60fb48e51b2ddbf95a32e3d1c09af5192ed1f47fb1bf2eb20059e28dd4c886f8e4e4b5bb7023b2797ddaaacc80f01771ff512ee9818a505cef6e4fe9ca82e2eca98fcb8081bdabe206f38832fc590eb64c55f6e61f86ea24fa50c81f3035fd77f994ce1449077bb022f4869c8aa7b834463720fe7bfcded093aa9f004e1593c3bf67227804a04362daf223b2044a53b41f909e5f5ab7b91249fd7f25762f7f0a28ecd8b2630349a55fdb3e9bd0843e0b164f65a7cd52c47017f487d8052d555b2b959edb31ceb2c397f19248178f3de60bfeaa8e34d6f49832a92ddbc775bf13ace2119abd62937099229779c3779a2a990bb2ac7b65f08b1e4acb1b2ce5d7ba8e66b75d8d3f509b64c5a785d637547d7698cfdbb506274827dd143accac40ca3a2b8b2811586d989d17ed02a0d0484fa25eb16e99bea838db8dcfd49f306c8473b1322df72621fc7aa8cdf0a7e4fa2a22f8f837648a0b916154c0a65eb66c61aaacd2de73f5f5e577e1122d030c370fb4d2468123451868e413d2f85124a39b9779cb1719a08114f9246c82f23685ea73c68c8565e38c3e8887d597ecfa0ea2848394f2c84edd00667ad73443b2a89e79cf79e538491f4ba502022070d1276d803ce0470da3e4097c540e4322537c9e7f41c5fdbc2b980478e1e7cd5fc6a022b0d7d6fc0bfefaa70f3f721d68f208948b110a8728ce32a7408b359269b79d33f7717f6ff0db690d50043eb886726ab6cc4c8339583b0ba6506e6da68d59b7c24a4be0ceb06339553722db4177fa5cbbe04f011474f55f9ea7ff682abccb4be23564432616bb65a510064b744bf7330a161f61add0bd941628f81c00917d015b266bdd1365408466c44425814154cf9b339f2c849da2a7f63e596ee6f689051bf36a8eb7a5d6bf96438edf53e96895a2edc6634da169fc7183480d3604d4232f793f460e4310c5923111b9d1f1fab05bf77a6ab378b373d7502f99086a4029a23247e4c2edb4fa413f2c9f8dc728056ea4a03a5c43eb7377b41b555d58b6173b06a2bac99dff8d73f79c93eb18b27bbfb24e3630b4c51143a48f65e84de8fd318064c36e8a727491827e260517a7c2b3835d194dc2b44b8001d7dd43e6dcce954b6b28b4080bffa397e2b68536cb40c2c0f4d914a5a4fc6cff65fda3b6360d099ef2eabf760766f9c03f782ba156f6e4eee811be8c064784f0dc22775923b2c171cd7deeed2158f8dbcf7df337e6fa78f4f547931a8c89ab43d97ff22d811f09c6bec83edd0b3a450d2c5c0eb73ed9a77aa5d927754d0f9a2312627f8355ed09541ff35b73c36677195039b51bffff46277176ab984ea226e7f2b718875e5c5b08ca59dda96e98eab8625d9d14a250de7479c90708051dde551224f1b26bc49de770b853fcc5006d9c219d4893dea18a0292281fad293d15facc3380e52655ff434640fe7e91c577bd7cc4a89af6867600fa49fcb7aabe1993859e96d73f1543f064a426f0a6bec8d50f1a0097627b4dd71169e4dfa01077847fb0164cd6edf09a96f1e5139f4b0cab71826696becb991aa87a138da8aea684f6d1e2e23e8aee566d57019af51397892e94a9eac3d97f0df407d52af8c8a96749760b4defa844c3d4c4f7f653e2c1cd1f1af6ec8a3dff59c8d23c333ca9e245755618da02210f0bbeccefe3dbf320a16e86ae77b65f0429b5cdc31807d98e6f3651ca331c5a25b10585dbeb1cb4676b0c73f86d56f98ffa344ef67f5164d7432649532719bd444902306fdec79c606d35650e59480db1634bbd59bdf83783b6aa58a21db70e1ac949a06b3072bc6f27b49d247a96814c79adfab9b1f16915a657842ee9c498b9bee4bc36b0b1ecfe45331266bfdcadbae42ac0e812631e73e42a6c73b6af9e81f091da06e46d140713186bc8c9c795a03fd0c6a5aa24e3f09b1059d04e94f04bfede16048501393124aafbe989a5f20d4b70bb19b6e576156f66727a85b85925ea35a90fe1299b608c1eceadd68db269399de86a9bf3bfe126cbc3d02cfa93dbf24387494399366a21bea1f86fd0e70ff71d7d59f62b5fe3fcc3e6e0d22977d0d1a6a4bbe57100b55eec2a89b02d944e1bf9989f6874c8f840eafea17a8c60bf4ec3722c02ba977204a035009200c138e9222aa6bced62c073d0b5e963475162d156a7311c246f50d3ef5f73a11cfd358c40f439bad399a361dfcd2583d7f28a17d38aa4284adb217803f498d139a30c3288ecc53ccd9041106a24c5d1847a952a9c7ebcae12d1ba9481730051583aa11318b1873021830ed3479850ee1ec6d9e680cf45376f9ca06c5fb9f4c6d40bf04547daceaf441acdb6c341d3289ee8e271f096abc075ae4b2589660adc00063036531a89b0f1a120df3c341a83c47e4cff2b82fb09e7ff6b53a931598ff894ae846c5715f2f240ba60f3a08337f9bf3e7d4f1e174e09c3e811906cd1a4aba885c5d97cceb3ad1b67fed5f8777859725822e0f08ff34b3595175ae0eb2bb78cb98821ffa669ab9cdce85bb80f03b310cdf7b6120d81af0d032ffa7f2c9fc34b7b189e1ac039f6b2df8725b9938ffb42af3b111cdf556f3a05b0d4d73a7b7c66edbf66c90af58c221f48c2571bb28f7dec0f63f7ca8dd92efd7676787e0ddf36dde1e8f63cb5e5958764ec2390b85f7204eab484e2faed90aac3716c13e7706a4086e1398136a08543f7f08ea2b95e8ec9d5027e8b809b426000c92900afd558cd0d32d8a80fdfe8927692fc1db97b82f6c2115afef6c4f9b5384a04fde21964bd1cc6d12c20ecd89a7cad7980ed7f43928d9a71dd162b2364655bdc2a292a070aae3868d5fcc51f324f840af18afdd193bb6fe95df84f0da785cd82ce052ac2acf50b4a8c82b22d5c61da2b0de5be937efd106b43409f15bd9a895427dfeac308ea740f0838e19309c615da515617941d21bc59ff3239ac11ccb1ae6ac024495da8d3b185541e677befaf7552c7dc3cb5b03292cbc48cff27bf7dc3e91c73c7670e390ab4b8ef99a1ce2c5fdcc65f420734881a136025366976c45fc5acb695ff44dfed3eb69491f2899096efead9fa8213118562cc12c2fd47ec895fdc5c6ac151c2c7ba5910dc53ca258efb85296a83698cef87bae09a7c14e9924e75f41c960f74998a2079d3ccfcd09bf31ba8f24b3eec0c089bbc8d45fa35a13f55f87089d96769202131f9da27a62f04c8120c78fb44e4294aaa1044bbb68fe7f2902e07e7d6f9994f996fede4bae806938477c2d777075474811e80069333ba057a6d17eb54255d36805a75b13b0d8c209e284057088b5d12fbcaa49a32e67efdfe9d59f79e8b0dad4da1aae6c42927c3337c6c3e9962a4d08ab47ed6cf9ba10a5395c4d6afd8fb776068e883788cc69c2c40be1d21478c64c6f2c89b4d58ff9f11da5aa64e4953091205bd8e3057eec0ee65d01161bf43adf09a41c761cb126b51c6b9e8dd1b7aefee320bc09e073cee59487925498d5593870e53c943a39cdabb074b6c60c8a46c4f67ff6838794bade8f8074a93569478b124963e69e4836486e8792c786e42a921ff843588d85a9de3c2468b57f3e9bb6392faa351a7deda21df1aabd4edf308323d87d6b8d449627487f11841d4ef5e484ea838e9b7ca20f7429389a8a327404c1c9a2d7f13213a480cfab25c313c895ae5bfd18d6536b627a9d679c0dd8823312e1a29a424707cce9259c9e0fb835dbbf5277869932f5286df71778826e557fde7155801dc815f9dd293d541f3199b8c1e0372d79f6cb060342a332c29806ef7d0b9dd759eae17332ffc16ff4e7b8cb524d16e3d9b18120a4c0ea4c2e61361156c89f13db392eea70677eb7ba8e007ee16f289838724b0b6c157b32ffd45442c28dc7f291f6afb1cc23bd4867328caa2b9dec3c8fd260143e83de637d20c2809a3ad27d558ce5d5f08fc8ab1da3a556c1f4671bfe8b4b608a4140853124cf998b65c1f324c2c0844a549a69a5ba7d3a2af51716906493d7f0a9765b1ccf56931154b79d4dcd3721342808095b13fe4ce9116d0cfbf681aabd2e6621b7d526e82340d6600912e48c3a0a51b5de928333475e9d0b88b1601aad6792fc2794b1dcda8d9e1606f26b3c948b6e87edc9a66757deda88cbce2fbcdb4bde7fb9f299af501cf3e7f63c00bd9a18c33be8a3b7c389c6bebc4f49cadb48d279aa20dfbc82e600b9698655f4b8e768aa80766b69e159342588cdebde6846cdd26c477204170d6996a16492450f075de78fabb620c37f5c329d828bf7cd676698a1dd97c3bcf5f470f1bb6bd156714f99ea57a7ffdc34b6a0ef2e7c4202319f1d9a62cc9298777dfe578fbd70eff82c95e95a8a5d307ec80a0c3ce27e8109011a96e3ec7f73ba11789eab4b4323586542abc4544a68dc853b45d57415a5b8c6ef8eed85b61e353c79fa82a5d4cddf15d3e550438b6007dd75e0edf6b4f28dd4b790851f25a70bb4ba2a401ee8b899ceebb04b2d793", 0x1000}, {&(0x7f0000001280)="e1c2992a901df55dd25f8ca61de6830fab6cbcaef72b07c7661a193828837fb5d35da4b61ae8b5af1a4c1146ad6caa52c50f1035706a3f0d560796266ab6bd55d87429c7b7e52b00ed13ceecbdb3852bec44350d3d5bb817421f1ade12ac607348710a82fa85851ba80ba17a2959ddf0d339c8863f", 0x75}, {&(0x7f0000001300)="d38d69d89866325fa1ce85aa34c9c86175b9bb84b9dc946a4c3ca7c285d66c279a056d828634b73f7900626d9cac8dcf5635f95bdbedd2fbe46ba9c02dca43aa4c64971c96096ab11a65df8611b5f81a736d8cfdc86e4e4a3bef280d2cb4a063571720d2292dc7802ac487885de165f1f2fab151a1fed16c5d9c09aa3be7b0f57183e5d4b0259509c12cb5a8ee3f6e952001a087f91b09a8b7efb59f6d9da35f76de6710cc8aec7899e07a", 0xab}], 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001440)={@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = accept4$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000014c0)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001500)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001540)={0x5, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001580)={0xffffffff7fffffff, r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000015c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001600)=0xcce8, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001640)=0x3) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000016c0)=&(0x7f0000001680)) fremovexattr(r0, &(0x7f0000001700)=@random={'trusted.', ',vmnet0GPL\x00'}) fsync(r1) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001740)) r4 = syz_open_dev$amidi(&(0x7f0000001780)='/dev/amidi#\x00', 0x6, 0x0) bind$ipx(r4, &(0x7f00000017c0)={0x4, 0x8, 0x6, "4d9b52b43f5f", 0x100000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x4) sync_file_range(r0, 0x1ff, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001800)='ip6gretap0\x00', 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) sched_getaffinity(r5, 0x8, &(0x7f0000001880)) ioctl$TCSETS(r4, 0x5402, &(0x7f00000018c0)={0x7fffffff, 0x101, 0x3, 0x80000001, 0xffffffffffff7fff, 0x0, 0x401, 0x5, 0x10000, 0xffff, 0x4, 0x7fffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001900)={r4, 0x81}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001980)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x24, r6, 0x420, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1}, 0x4008000) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000001a80)) 2018/06/03 13:23:00 executing program 4: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) sendto$ax25(r1, &(0x7f0000000040)="6b7ad04bad12875a203abe384a092d192014e2c75415cbccdd7d0c20d91491fe5c8eb9b5834873b5c4fd9cda9dea7bc9bd51f383b65ec0bc11b120f9d0079005be6f4061377736de48397a0ff4a492d33ec61e13b56fee27639fa963114b28e67f303167e4c2443301230d6908c662b9596c1591e8f751046af4c28a3fb7ff0cded6f3b4e8b80141ab0a4183ff4b79831a", 0x91, 0x20000000, &(0x7f0000000100)={0x3, {"2e07caa0f41898"}, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x3, 0x4) r2 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x7000) fgetxattr(r1, &(0x7f0000000180)=@random={'os2.', '/dev/autofs\x00'}, &(0x7f00000001c0)=""/139, 0x8b) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x240000, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/107) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x1, 'b'}, &(0x7f0000000400)=0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xdb, "29255fd491a1f45f516022e57843ad3e33bd6b986aff866d512c6895ecf60b863cf5cd7b307516f88a1fea24c525b1cba6d2f9f5f96a3acd135fbc61eb048433ed9706a255433b175ba1e99ba819505eea28177475f3096fae7d51e00945bd41a64ad5833811f7085cd074fb84ccfbcae54bdb5091a8e6c0522cc94d226ce22d13243a823c0d4ce0343289edf4b2504f34e22252f0376958d8a3b3c2ecfc1956d7f881ed65a229a73c04010800348d38cffe56881dc618082ba991ddd4f936577531b96945fd2c62f6d9697dce903c0d1cb21ea36d4c15844476e9"}, &(0x7f0000000540)=0xe3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r3}, 0x10) getpeername$ax25(r3, &(0x7f0000000600), &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r4, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000006c0)={0x10}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r4, 0x3f}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000780)={r6, 0x100, 0xe84, 0x8b, 0x1, 0x10001, 0x6, 0x7fff, {r5, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xca6}, 0x6}}, 0x6, 0x8000, 0x401, 0x1, 0xffff}}, &(0x7f0000000840)=0xb0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3) flock(r3, 0x4) prctl$intptr(0x9, 0x1) munlockall() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000880)={r5, 0x2}, &(0x7f00000008c0)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt(r1, 0x98, 0x10001, &(0x7f0000000900)=""/65, &(0x7f0000000980)=0x41) fgetxattr(r1, &(0x7f00000009c0)=@random={'btrfs.', 'vboxnet1@-)\'self\x00'}, &(0x7f0000000a00)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001a00)={r5, 0x7f}, 0x8) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000001a40)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000001a80)={r7, 0x1}, 0x8) 2018/06/03 13:23:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xee08e059d974679b, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r1, 0x420, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xebc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x2, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f00000002c0)="222cd10a5610874817b0f410131d3aa49f5ecaf2b0492055977300c738f8cbf5fca9126bf63f9cbb4f3631c3f03b675c61a10971879280f52e35d9cadf2a69eeb4574fd47840ef7255b95b9870436a34732442827e74db391926516c6a6c2611b3296a903bee7ca1db4de26cdeb02a6292054655f18e93cde660cd4720ab3e9f270f1c7d6f4b5bc6b03d1f6d38d16acd6b205eee4605ff1d35e50b9a8404a003d8618efee19fe9b4ae806ce08b004cc6d04ec1aa861c9057f98344e8e598b6a081a633251d2e2ed7") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$int_out(r2, 0x5460, &(0x7f0000000400)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000440)=0x10001) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000004c0)) r4 = add_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="aa6fa58001dc9bcaec2b8c51192411f1dbe6acdaf3fc27a18da2377452dbd6a59c4da5c61fe05a7d78091edc3e29dc612b1756acc7da2572be9e360b3afabc359b5d7fbfb55a0a539133c1173dfea8ec69f4668d753c912c0998e128e373dde6de1ba9a1a37b15048478606ab731c341e7d6644d841d998c7eba8fbf51917587f3373b22f0ee7eb905d847273ed050e570df4b9b56d791a7012167f1a47ca147dced4cfa8ad9bf2e2bb7ecb727fe3e6462561db3737355344a0c08014b8b31d07a0116cf6942", 0xc6, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000900)={0x53, 0xffffffffffffffff, 0x25, 0x5, @buffer={0x0, 0xc9, &(0x7f0000000680)=""/201}, &(0x7f0000000780)="28a9d975a2bab1c06c73a00d994ea843151cf22b7a7b5cfcf2c9fcfd26b2662a24b3bccc08", &(0x7f00000007c0)=""/247, 0x0, 0x10001, 0x2, &(0x7f00000008c0)}) signalfd(r2, &(0x7f0000000980)={0x1}, 0x8) sendmmsg(r3, &(0x7f0000001440)=[{{&(0x7f00000009c0)=@generic={0x4, "27942b040d1dcde87b5ef0680d2154cfeaa97e9225be11beecdfefe50fd1ecfad376be04cb6d4e86f1041ae976a1927636cc6863d4d82c94327e521c71da9c460b012e8acb60f7cd7f901d08273dbf84f5ee1fc30147e4116bb6281106011b576c6d5d281c9f7fc0c33a293be30c9a41c61a2664ea701957db61023fb865"}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a40)="e255217df3157bdf40af398991239db8c74f525df3da1effb7dbcf5def1580d1016257f259db01c254b4aac8587712f4390dbe37aedb508528530c6a4da5c52b813a03a19b50aa212121797adaa88fdbed41ec2402788d4ac27f410e97fee0c53462002dbc25ee5dcccd1a36cbb4fafd20063b35b8fa4bdc9e28560b6ac1a802569db14e3537721f400509db5323cd59777e51b79ae7fdeb902ce10f69db3f75308d1ac45aa7d7685c8570e7ec6db6e7fe020f1eef7f3f62d7b0f5dd72c83404d903ddb6b0afd2308024193b52341abe", 0xd0}, {&(0x7f0000000b40)="0ac9f53d58f996e7cad00263314293242afdfb041aacc935e7c6600c6ee99f2f", 0x20}, {&(0x7f0000000b80)="1b476c2ab8a1b7b01f9dc74b5ffc4e475d4eff36f60aa4e2337bfc854842bfd9aeb75663b6a5fdbda62baf1b72560ea4ee69611237f3fdbf4c6ecf86aa488a96c3aac171a2a050019fe91e1416a0ff63b450232d72744e97440dd3f1e26ef22aa0dab50c77", 0x65}, {&(0x7f0000000c00)="eced30ddd9e8f54238b03449084cd94fab50c9d73300a94c91d3b8c965e826edc0def381e75d6a6e11861fedb9dd6ef2f730926a8178f958630fa1aa122cda53b11e683fc085f2f9adb48cb1f9e8b7de47398e8efb42382c1184e01b3f5e8b54fb0484a1ab1bf80adb8b8ffa6c11320c6bbefd6422d38f6ff6c488e303f27f1b32873e5cafea192d2796deb8b7e9fff5ec24d24edbc12549e90fbaf0fa9caf45b9b35bdfe4a7a4fae2b3a1397044a117584396d493b3c3d02773f2817e89137c7e7f7a86fdb3d30e20d07b36e780bfcd3b7c2b20", 0xd4}, {&(0x7f0000000d00)="3658568900d4183a48fafedaa3da3ce4d2652916846dfc9bde835c9ce0b0393b7a8a707c0c2b842fb22db38e45deb54604ece5401bbaf6bcb1c8", 0x3a}, {&(0x7f0000000d40)="8ae8a4293b523512ce3301e41b373fc0", 0x10}], 0x6, &(0x7f0000000e00)=[{0xa8, 0x0, 0x800, "ee4537f1e8baf41ca21decd7a5150ce9d93f9cf6beecbb7b9af4b4b9c2cc34a6542e5aad442c017216fc2642d6747929c576451a53c35e4266e836723ee70d79c11fb0fe82c2b2562ec2d6d66b9995683d772d6600bac085dea42d37a72308fb5a6e555498d42d3bd1c70f93c949e3ca0e5fc763477e68dbeaa490e6224d7f0d9631266943dde7b6c2ea62f3031020397f8a20"}, {0xb0, 0x10d, 0x101, "399b1ebe9d035d2974cdcf4b8fcf9eae6eb4c26534545aa3ad9e4d220f5b0b498c796c5938807182ae259d528ea3fa642b103689c1e8bf7c43228fd495612e8aca27f706de9a9d977e719bb96e6f91c0a65bfb38df419e74e16bf4e1da83ad9058452120ee60502e461dbe6a948e2f5606fe5bf47f576d0f04188a5b811e4c6fe7a15bada63ace69c53a0a0993415e37872c2144aac7306f4a"}, {0x50, 0x1, 0x94bd, "a000d7260efb39a01332e5e02d2168b5e2c38f4808875f6e0a97e778b318e8ee46d84ad4fd5cad79d795141dc626e98653c18cb100c21247ed"}], 0x1a8, 0x4}, 0x800}, {{&(0x7f0000000fc0)=@sco={0x1f, {0x8, 0x7, 0xffffffffffffffff, 0x101, 0x0, 0x8}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001040)="491581bdd4d50c104823b54be633e116e05eccc537b3a1ec892fda0c4e430e4b9e494e93dcc2b7ea2e341e663cec21aaf2f3c7b4abd239cff8dfd307b135db40facc350b5314dbb5887efa0626ae16d37fff3068f4eb9ab25ee092538e6941738d1bb3efe0b52787cd3c18874a05e4bd2ae1fb42c6316ee08f4179e664fb64999434cab70e0f632b252ea64793e756886081ebd370a3cc47dbb167747abd9664702f3d850796e7daf6e5ac0a51410e1b1ef1b9fd407191fbedda", 0xba}], 0x1, &(0x7f0000001140)=[{0x78, 0x108, 0xdd, "c884a3f44e0c9ca708a47e7a518a07271cc1168fdd230fc82a3505dbc6385862401abdcc1d7d23e0c39334fa99f3b999388ac7b505b46823e5f6f57e80a4d2a4893f5bf31cacb575b0de5110dc2c2a2aa5e4765f8613f5c7ab5fc428da24ff17e96bf20bc4"}, {0xd8, 0x6, 0x5, "022bfac815eae0509ee025bb132d463fcb4ad47c90704d88887bfe429c6e83d906ae1450a63d980983d88ba14e4bbf38929908662146c6a7e90dee12da3ec34aebfeb40139955007bb8793e2c7348ae5c1969af0c5ca3bce2378a7bb23085f183d9a2e521d3584e2317ed5f9fb3b5942026372a3d6ea47b5193277cf65101809b5263f2018059b6ba16f5539dd5b4e8b6fc797fa48cf7b27ac6491a063f7b300146c4c69df519b89db056d42af870d93e93eae49e35b3aa4537f134c83ceb0dc7776b095"}, {0x48, 0x10e, 0x3f, "3906eb7f18b7e81eba972bb32dfe7ddeefae6a8b02f373db0af28dbf85dcaebd5504bf3ec2ab9c490d67b7535c60863b221156"}, {0x90, 0x11d, 0x6, "cb415a9e077c2ecafb403bfe40d283c750e542ba97f88b9143c513c45a4359e617f73806f223cbeb99b8e96e138373d97f2338402e940ab634ab38606e1a8502d62ce81f9fd13d28667a86aa7cdf5d1f908e79c3cc7c71aa647273f02e5b74f4f322ad4d235b33f804fdd429642f45ddb4c253352a78b0f68dbf"}, {0x90, 0x0, 0x1, "399f50a14f5f9937341f227ff94f56d8742e33778b45f9c56a1b06c2633f917b0f27e582df6366ef2d82f8b05f301960b157d5f83ab8ef428a09d646c3526c954292b9e1663942aaa39e70a4cb02d85914872773471f054f60e044da5477ef2ff6418077b1fb323eff2e38c47c2080555288c059d691ec593726be"}, {0x30, 0x0, 0x0, "13fb1f84ac0ae51918b256090fa4bce452aff136b97fe4a5275090"}], 0x2e8, 0x4}}], 0x2, 0x20000084) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/mixer\x00', 0x20000, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000015c0)={0x0, 0x48, &(0x7f0000001540)=[@in6={0xa, 0x4e23, 0x7, @empty, 0x826}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20}]}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001640)={r7, 0x864f, 0x1, 0x5, 0x4, 0x8}, &(0x7f0000001680)=0x14) r8 = syz_open_dev$admmidi(&(0x7f00000016c0)='/dev/admmidi#\x00', 0x1, 0x40) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000001700)=""/145) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00000017c0)) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001900)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001a00)=0xe8) sendmsg$nl_route(r5, &(0x7f0000001d00)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001a40)=@bridge_getlink={0x280, 0x12, 0x709, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x0, r10, 0x4000, 0x4}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_XDP={0x254, 0x2b, [@nested={0x248, 0x45, [@typed={0x10, 0x5c, @str='^/security\x00'}, @typed={0x70, 0x32, @binary="49d900350e9d3b38160084993cbbefc4ace8f3573d494f2eba6b5e8920cd867482fc8e35c8b6e29ce648b2bb6b6a25cded791a414abc0eb11779c46d1460a35d7641021e5c112e068895691dff08ebcca1b4f9cd5ecbe3c7cf72a369ecdd4b1c2475a40e04e92020a7bc62"}, @generic="283d28377f3fded20cc7021bfe8986c659cca1aed624091ac3a9047bea450aa9457043c8607eac25eb7f4db9eaf2a73f2871232fc23b71505c073a19d09e29844ed64498d81cf1f66614", @generic="0e6b63bdbd21521d8c1bbb868568ccc72c687afe2fc68976ca298b54c2fe5c8077885f24840feeddf1df9519a1a67215553dcff871c20bffe349c5358892326cfec72cfea672acad17a030ca3a70febd402a81c1e1f09b4a34754fa2564c111f094546a008dd5f3efc67e1053380695c94429fb22b9cd38ccf6a9efb909c296ac9e00cf19351797587d9d7c22744ae7341805d9825e8382d186162f1a23a6f6232ac443b097d9f523ba05fbc53e41e94301ddc98f7c51882c3f8143e250d5063728966528b60317c492ac4ffebd386c14aa870631bab87cababd06ec2567e91b851651", @typed={0xc, 0x25, @u64=0x7f}, @generic="0c87b86fdfdf214db4f76c1aed6cf3b89233d62a87cd85ff7c155e1c4538f228b8d2f2260dd615c875b11a531c800b8c899cc9fdfc650889ae14bacea07d798904ef72ebfe", @generic="ed787f317e9d50af51b863eccf64db909105b1704ec4d4ee20aa9e1611c82e5dde125add2e681284f8eb258343cf56e8c59419f6e0be258b8c0d752a4cee954059448647"]}, @typed={0x8, 0x5, @uid=r9}]}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x280}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) 2018/06/03 13:23:00 executing program 2: r0 = semget(0x1, 0x4, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x103080) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x1, 0x9, 0xffffffffffff8001, 'queue0\x00', 0x400}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x2e, "78a1097257c95597a349d493a2cf0b1f354d9ed20702c2bf687c8c3964b5a2c87c5184fae06271446c06ad7966f0"}, &(0x7f0000000340)=0x36) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000500)={r4, 0x3, &(0x7f0000000400)=[0x7b3adf1d, 0x2, 0x9], &(0x7f0000000440)=[0x9, 0x81], 0x20, 0x3, 0x9, &(0x7f0000000480)=[0x1, 0x8, 0x1000], &(0x7f00000004c0)=[0x9, 0x81, 0x7, 0x8000, 0x453, 0x5, 0x0, 0x4]}) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000540)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000580)={0x10001, 0x5, 0x7, 'queue1\x00', 0x1}) write$binfmt_misc(r1, &(0x7f0000000640)={'syz1', "90e391e28fb7e3bcfb9e04"}, 0xf) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000680)=""/12) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000000740)=0x4) fadvise64(r1, 0x0, 0x9, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000800)={{0x8b, 0x7}, 'port0\x00', 0x20, 0x8, 0x400, 0x40, 0x2, 0x10001, 0x10001, 0x0, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000940)=[@in6={0xa, 0x4e21, 0x800, @empty, 0x9}], 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000980)=0x20, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000009c0)="6ccbfc598fe6bb7b5861c51127ca6731f58dceb970b31151c342e428d16862a1f122272b48605e252340617094dbe62b476094af1a957080ea32b2fddbe5bed2050c7c53b6f78c21be794150b07284115c0537b9ff8a5368fad287ea88c6905b68431fcd4ddf3cefe0c53ecf7120e3841d5c9f2f9357bcba1b386dc961be8c74522c8f75ec23c07a00552b8569d905eaf3675165979a1fbec75ab7a71da821bd81cb58a36ea54e47fb17e4c9e5840b95ece1d479") setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a80)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000ac0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x3}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20}], 0x58) sendmsg$nl_xfrm(r1, &(0x7f0000000d40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d00)={&(0x7f0000000b80)=@delsa={0x16c, 0x11, 0xb11, 0x70bd26, 0x25dfdbff, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x2, 0xff}, [@migrate={0x138, 0x11, [{@in, @in6=@loopback={0x0, 0x1}, 0x7f, 0x0, 0x0, 0x3504, 0x2, 0x2}, {@in, @in=@loopback=0x7f000001, 0x33, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, 0x0, 0x3504, 0x0, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3b, 0x7, 0x0, 0x3506, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x32, 0x3, 0x0, 0x3502, 0x0, 0xa}, {@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x0, 0x3504, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x1, 0x0, 0x0, 0xa, 0xa}]}, @lastused={0xc, 0xf, 0x67}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) getsockname$ipx(r1, &(0x7f0000000d80), &(0x7f0000000dc0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000f00)=0xe8) ioprio_set$uid(0x0, r5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/03 13:23:00 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x4, 0x7, 0x6, 0x100, 0x1b89, 0x1, 0x100000001, 0x3, 0x1, 0x6, 0x5, 0x0, 0x1, 0x32e, 0x55bb]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000200)={0x8, 0xfff, 0x2, @link_local={0x1, 0x80, 0xc2}, 'veth0_to_bridge\x00'}) mq_timedreceive(r0, &(0x7f0000000240)=""/140, 0x8c, 0x3, &(0x7f0000000300)) r2 = dup2(r0, r0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x401, {{0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x88) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000000400)=0x6) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './file0', [{0x20, ':'}, {0x20, '&^[!&-cpuset'}, {0x20, 'veth0_to_bridge\x00'}, {0x20, 'veth0_to_bridge\x00'}, {0x20}, {0x20, 'veth0_to_bridge\x00'}, {0x20, 'veth0_to_bridge\x00'}], 0xa, "f7ab7478167f5283108dd270d0332905b78dddb387a2d619f34cde709cd8dc83c40095489a16f7ec3c73308dba0b5bc191cf5051a8e7c7e2ac1fc32caed13b03865563e1ad370e241580538e17fc52c01cc16a0a308e6257b0dc48718e32abae31d08432d36e411ec791929437e74787c0bd1024d6b0f469062b30a69a39e1805ab577109a4c67b67719864e38c8b87a3772b3c0cbd01235f11d7e6bde0e7312e440ef78da9b41a6"}, 0x107) socket$kcm(0x29, 0x5, 0x0) recvmmsg(r4, &(0x7f00000032c0)=[{{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f0000000740)=""/12, 0xc}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/190, 0xbe}, {&(0x7f0000001840)=""/17, 0x11}], 0x6, 0x0, 0x0, 0x3f}, 0x7ff}, {{&(0x7f0000001900)=@llc, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/136, 0x88}], 0x1, &(0x7f0000001a80), 0x0, 0x1}}, {{&(0x7f0000001ac0)=@rc, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b40)=""/139, 0x8b}, {&(0x7f0000001c00)=""/169, 0xa9}], 0x2, &(0x7f0000001d00)=""/42, 0x2a, 0x9}, 0x5}, {{&(0x7f0000001d40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001dc0)=""/105, 0x69}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/59, 0x3b}], 0x3, 0x0, 0x0, 0x8}, 0xf200}, {{&(0x7f0000002ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/231, 0xe7}], 0x1, &(0x7f0000003080)=""/35, 0x23, 0x9}, 0x9067}, {{&(0x7f00000030c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003140)=""/28, 0x1c}, {&(0x7f0000003180)=""/33, 0x21}], 0x2, &(0x7f0000003200)=""/173, 0xad, 0x1}, 0x9}], 0x6, 0x40000000, &(0x7f0000003440)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000003480)={'veth0_to_bridge\x00', r6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000034c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x100, 0x8000, 0xff, 0x8983, 0x0, 0x6, 0x0, 0x8, 0x8, 0x4, 0x10000, 0x1, 0x7fff, 0x80000001, 0x7]}, &(0x7f00000035c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003600)={r1, 0x3f, 0xffffffffffff8000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000003640)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e23, 0xe2c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1200000000000000}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}], 0x64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000036c0)) connect$vsock_stream(r3, &(0x7f0000003700)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003740)='/dev/dsp\x00', 0xc001, 0x0) r8 = semget$private(0x0, 0x2, 0x0) semctl$GETZCNT(r8, 0x0, 0xf, &(0x7f0000003780)=""/11) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f00000037c0)="728e1d699a50e307b2b3bb2c1a0bf3c4d1c458b2fc9dd4aff5d51afddb3a5f195063fdbd27f92f40bb6266fb60c356d0f30b0df56a6b9f3f8b6c2a8aae5118cb19fa428064fbb7028a23ec0ac59d45507d7a6509f14aeb357c3d3c672eb1a3eeefb63a808c8805c650af6f2b1232b4cbeed60bf8aaa17751f9766a26b448c0611c5626f03682b39a88cddf83d6e503f356b75e211c") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000038c0)={r1, 0x10, &(0x7f0000003880)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000003900)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003940)='/dev/hwrng\x00', 0x2000, 0x0) shmget$private(0x0, 0x2000, 0x1100, &(0x7f0000ffb000/0x2000)=nil) 2018/06/03 13:23:00 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x1d}, 0x7}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0xa6, @loopback={0x0, 0x1}, 0x200}}, [0x9, 0x6, 0x2, 0xfffffffffffffff7, 0x7, 0x3, 0x779, 0x6, 0x2, 0x3, 0x2, 0xfffffffffffffffb, 0x9e, 0x100000000, 0xfff00000]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x9}, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000400)={0x1, 0x0, 'client1\x00', 0x2, "085dd23356c623df", "4fa2ef753001afb287050cdfad06ff4a637bf8e3d616c48c3c2729f321de8000", 0x0, 0xe67f}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x100000000, 0xfffffffffffffff7}, &(0x7f0000000580)=0x90) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x0, 0x6, 0x0, 0x3}, 0xfffffffffffff7d6, 0x3ff, 0x1000}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000640)={0x3, 0x0, 0x4, 0xffffffff, 0x8, 0x1}) pkey_alloc(0x0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r1, 0x10001}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r3, 0xffff}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000800)={r1, 0xb8, "6ecea5b7eca6d518d678d8f1d2c89ecfa8f58ad20f345daf4eb44759bc1ccd5cc7d16a7996ef709f501008df69e5c0ee703f562116e18cd1d49f5d9176d49401a1ac119dce3fc0aef5514a7d86f83a57de6ceb402a49cda792aceed72b7f3fb75cfaa30921a50d387354e2fa2401220190e05006edd3f36b152397298bc60255d05f08de559eb90df6107a5d266b3738e60620d12b041fb6fd8a28c6cddcd2c0493d0cd944c5a7cf584d0bbe19bcad7920382a3e90cbd343"}, &(0x7f00000008c0)=0xc0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000900)={r3, 0x14, "00a6c5b9c220679e11628ccdefeb07800bea67ac"}, &(0x7f0000000940)=0x1c) r4 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)="e25ec4acacb8e6e17c3d8cccc9b5188ea078ad14c9eb54dc3cb37bf1a131d83358a33e6880762a0c5232195ea95e448b07c796a0c2002fbfeb1eee304e843c62b60f2f69e5c48f04f45a9ad7678a6317c1565e348d00cb2e0dbd419a560bfa4d66510e9dc366498df87a851a2516cc7bd97bcb7c5a5ff3b72a9a067d8451207782f2640a46c17becb9", 0x89, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b40)="5857e9256f20353f3c75e2e1462446dc13cc0f347e650828b91ab1f1cc263ee96393612c07e5a1d1d24dbe79113ab7259968f581641855af3352faaae2e1f1f82ffba4301b3f1a5a6a581350206c3e018b8cf3e45e6728c85e5416787074fdd3b5420d10ca4d4f4a51d0e16e52a91cb3e6c3cc85f688d6fa8f92c6730993c2f95608f9f323554c408861345560dbf0f9b251d2c27e46d8cb457719015ef0caebba7d86d9bce6716f83ae9f537ed58fbadd095945f3c8a3b2e58f0cbf13cd53124389b06b8b621d2cf8a76c76", 0xcc, 0xffffffffffffffff) r6 = request_key(&(0x7f0000000c40)='encrypted\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000cc0)='raw\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000d00)={r4, r5, r6}, &(0x7f0000000d40)=""/233, 0xe9, &(0x7f0000000e80)={&(0x7f0000000e40)={'speck64\x00'}}) lookup_dcookie(0x8, &(0x7f0000000ec0)=""/127, 0x7f) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) lsetxattr(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001040)='client1\x00', 0x8, 0x1) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000001080)=0x1, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000010c0)={@local, @empty, @rand_addr}, &(0x7f0000001100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001180)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000001280)=0xe8) r8 = getegid() lchown(&(0x7f0000001140)='./file0\x00', r7, r8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000012c0)=""/93, &(0x7f0000001340)=0x5d) [ 79.031813] IPVS: ftp: loaded support on port[0] = 21 [ 79.216894] IPVS: ftp: loaded support on port[0] = 21 [ 79.252486] IPVS: ftp: loaded support on port[0] = 21 [ 79.327837] IPVS: ftp: loaded support on port[0] = 21 [ 79.328798] IPVS: ftp: loaded support on port[0] = 21 [ 79.340165] IPVS: ftp: loaded support on port[0] = 21 [ 79.358327] IPVS: ftp: loaded support on port[0] = 21 [ 79.388658] IPVS: ftp: loaded support on port[0] = 21 [ 81.177581] ip (4719) used greatest stack depth: 54520 bytes left [ 81.685249] ip (4758) used greatest stack depth: 54376 bytes left [ 81.924866] ip (4773) used greatest stack depth: 54056 bytes left [ 82.435404] ip (4818) used greatest stack depth: 53752 bytes left [ 82.746895] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.753465] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.798279] device bridge_slave_0 entered promiscuous mode [ 82.833829] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.840315] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.850385] device bridge_slave_0 entered promiscuous mode [ 82.881370] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.887951] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.924713] device bridge_slave_0 entered promiscuous mode [ 82.952319] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.958852] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.005354] device bridge_slave_0 entered promiscuous mode [ 83.028238] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.034849] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.057098] device bridge_slave_1 entered promiscuous mode [ 83.069553] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.076102] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.093314] device bridge_slave_0 entered promiscuous mode [ 83.112880] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.119383] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.147649] device bridge_slave_1 entered promiscuous mode [ 83.158125] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.164624] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.175284] device bridge_slave_0 entered promiscuous mode [ 83.185024] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.191538] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.208346] device bridge_slave_1 entered promiscuous mode [ 83.216900] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.223383] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.239488] device bridge_slave_0 entered promiscuous mode [ 83.255871] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.262545] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.277389] device bridge_slave_0 entered promiscuous mode [ 83.295924] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.302533] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.320455] device bridge_slave_1 entered promiscuous mode [ 83.335709] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.342192] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.371468] device bridge_slave_1 entered promiscuous mode [ 83.390469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.398654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.414230] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.420747] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.462190] device bridge_slave_1 entered promiscuous mode [ 83.476785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.489861] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.496465] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.509617] device bridge_slave_1 entered promiscuous mode [ 83.531579] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.538137] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.558861] device bridge_slave_1 entered promiscuous mode [ 83.570240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.585600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.609984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.618018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.630810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.638913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.784214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.793488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.802075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.873132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.902670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.968837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.003934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.217187] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.340920] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.371171] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.468913] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.492735] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.520632] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.600966] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.615735] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.635611] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.650752] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.673724] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.750748] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.780026] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.813531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.822900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.852974] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.863679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.870872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.888811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.897377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.907550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.982834] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.014938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.022184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.051175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.058285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.101481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.108667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.124104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.132873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.140815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.182127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.216076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.223216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.284475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.291591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.306897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.314125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.355752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.362894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.405187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.412541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.437665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.444719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.535984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.543177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.651346] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.672697] team0: Port device team_slave_0 added [ 85.701853] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.740657] team0: Port device team_slave_0 added [ 85.862406] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.885777] team0: Port device team_slave_0 added [ 85.916537] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.940801] team0: Port device team_slave_1 added [ 85.960759] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.974997] team0: Port device team_slave_1 added [ 86.042524] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.062910] team0: Port device team_slave_0 added [ 86.086603] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.106024] team0: Port device team_slave_0 added [ 86.124836] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.151920] team0: Port device team_slave_1 added [ 86.180183] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.201014] team0: Port device team_slave_1 added [ 86.210580] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.228124] team0: Port device team_slave_0 added [ 86.235389] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.251918] team0: Port device team_slave_0 added [ 86.266096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.282023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.299335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.330135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.340686] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.368005] team0: Port device team_slave_1 added [ 86.377826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.389239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.397898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.416388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.448877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.477244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.492772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.502222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.512756] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.521447] team0: Port device team_slave_1 added [ 86.527181] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.535264] team0: Port device team_slave_0 added [ 86.549827] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.568324] team0: Port device team_slave_1 added [ 86.578867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.590974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.598947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.608848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.648635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.676332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.709925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.722176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.731578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.763817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.777495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.788570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.801248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.811979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.821479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.831838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.842964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.851317] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.862120] team0: Port device team_slave_1 added [ 86.880744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.902383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.943810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.979543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.029149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.039816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.047659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.055924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.063716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.072143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.080126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.088657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.102762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.119549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.131926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.141141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.149529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.158558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.167823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.182366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.192146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.199770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.227376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.247914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.266414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.284202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.299337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.310266] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.320909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.335651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.343596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.356715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.379828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.400432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.418602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.427286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.441699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.461426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.474692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.494297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.502452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.519723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.542375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.585824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.615713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.632833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.645885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.656515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.671379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.688069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.698860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.732488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.746583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.763479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.805509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.818174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.842338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.888303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.897803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.939297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.981356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.988960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.997926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.822334] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.828855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.835716] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.842180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.888860] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.896344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.915243] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.921751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.928639] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.935218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.945670] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.962413] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.969502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.976352] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.982821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.007915] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.029746] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.036275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.043223] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.049726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.097463] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.201431] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.208006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.214996] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.221565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.282805] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.323598] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.330133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.337013] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.343757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.416160] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.527842] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.534365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.541282] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.547776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.588220] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.603526] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.610019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.616895] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.623335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.640398] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.911245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.922985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.954669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.989997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.017900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.044981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.055462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.769262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.968718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.091152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.246272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.437333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.511197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.617023] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.632363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.710999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.817776] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.014755] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.105077] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.269547] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.282411] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.449193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.455573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.473092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.513309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.528885] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.650744] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.657515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.669856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.924208] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.930725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.941958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.968113] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.975703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.993647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.207659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.214777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.225724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.259105] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.268194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.296272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.384438] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.413135] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.419537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.430941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.472114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.493310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.527513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.562983] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.800973] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.865294] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.113395] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.230800] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.309688] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.334626] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/03 13:23:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5}, {0x6}]}) setrlimit(0xf, &(0x7f0000000180)={0x18, 0x1}) 2018/06/03 13:23:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], 0x0, 0x40000000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 106.861986] audit: type=1326 audit(1528032208.860:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6599 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 107.390582] could not allocate digest TFM handle speck64 [ 107.462529] could not allocate digest TFM handle speck64 2018/06/03 13:23:29 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xc79, 0x0) 2018/06/03 13:23:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/06/03 13:23:29 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000100)) 2018/06/03 13:23:29 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x167, 0x42840) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000080)}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ptrace(0x4217, r2) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc3017d8a30382ed70") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='\x00'}, 0x10) 2018/06/03 13:23:29 executing program 4: r0 = gettid() capset(&(0x7f0000002ffa)={0x20080522, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xf9dd}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7}, 0x8) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x2c, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@generic="ca589824630dd6b91d10b6d7f778653676016d22ab"]}, 0x2c}, 0x1, 0x0, 0x0, 0x4051}, 0x0) 2018/06/03 13:23:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x928, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000540)={0xe0, 0x40, 0x8, "1cd7e954b0cfedee7f22b8ea756b4d4fd889ecdbce4285b97a024c9ec960b9c5d7d874324372b6128ac50688bd8e47e41d04b460c90b9a8a2a7195c615c7e2baff7cb7c5c1a1488204efbf8807255045d4cc9c728a20911146fd41cd59c52088595e901470ad6a513163d53514bf26b60c2176b00fe9b8f8598ad7e0ee493008644a0cdc26b27265a3918e7e9c2c6deb2136894ebb7e5aca14194d64c54705996d2ef7ced93a630198d4014796c465dffef6085135f0df147e5f56b558d22da1f0b60df8c9e7990c66e9827927f6ae66fed879d5cb9204323e0b974a664a08c3"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460700000000000000000000000300000000000000000000000000000040000000000000000000000000000000000000000000380000000900000009000000000000000000ffffffff0000000000000000000000000000000000000000880b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xda) r3 = socket(0x0, 0x3, 0xafb) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xec57}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) shutdown(r2, 0xfffffffffffffffd) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r4, @ANYBLOB="080828bd7000ffdbdf25040000002000010008000b00736970000c0007000000000002000000080004004e23000008000500070000007c00030014000200697064647030000000000000000000000800040001000000080008007f000000554207c04be0930b7030000000000000000000000800040065b5000014000600ff02000000000000000000000000000114000600fe8000000000000000000000000000bb08000800ff0000000800030004000000080006000100000000000000"], 0xc4}, 0x1}, 0x4000000) 2018/06/03 13:23:29 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000096, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/06/03 13:23:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0xfffffffffffffffe, 0x800000007fb) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x707000) r3 = semget(0x1, 0x1, 0x400) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000100)=""/144) [ 107.565690] audit: type=1326 audit(1528032209.564:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6599 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 107.703317] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.712194] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 107.866700] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.875607] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/03 13:23:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000004e001f08f47e07000000000000006b0000000000000000185f00000000000000", 0xffffffffffffff3c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40a40, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'veth0_to_team\x00', 0x400}) 2018/06/03 13:23:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) close(r0) 2018/06/03 13:23:30 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4c, 0x440) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23}}, 0xbc88, 0x7fff, 0x5, 0x41, 0x8}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/06/03 13:23:30 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) pwrite64(r2, &(0x7f0000000100)="0984a2198926651cd82e9cdb6f1b16d7249759abc7329a1b5e614c5d03a896259b1f8f91895eb8", 0x27, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x2}) recvfrom$inet(r2, &(0x7f0000000240)=""/152, 0x98, 0x100, 0x0, 0x18) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x20181, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x401, 0x0, 0xdc, 0x5, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0x8001, 0x2, [0x3, 0x8000]}, 0xc) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x99b3385b43b14be4) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000000c0)={0x8, 0x7, 0x2}) 2018/06/03 13:23:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getdents(r2, &(0x7f00000000c0)=""/102, 0x66) r3 = socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4040, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x10000, 0x2, 0x0, 0x2, 0x20000, r1}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000001b80)='/dev/dsp#\x00', 0x6, 0x181140) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000001bc0)=0x1, &(0x7f0000001c00)=0x2) 2018/06/03 13:23:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xffffffffffffff60, 0x0, 0x0, 0x7ff}) unshare(0x8000000) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f00000000c0)=[{0x0, 0x3f}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xaa3d, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) unshare(0x28020400) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000140)="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") 2018/06/03 13:23:30 executing program 1: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8}, 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x2, 0x1, [0x3]}, 0x3) 2018/06/03 13:23:30 executing program 2: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x231, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200100000114, 0x2716, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/06/03 13:23:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a788625264d8d343298f0e34e70374fc851fc7c9d22e52ce19f64010b", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x0, &(0x7f0000000000)=0xba1) 2018/06/03 13:23:30 executing program 7: madvise(&(0x7f00008b6000/0x2000)=nil, 0x2000, 0xf) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) [ 108.578611] sd 0:0:1:0: [sg0] tag#6059 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 108.587564] sd 0:0:1:0: [sg0] tag#6059 CDB: Set priority [ 108.593231] sd 0:0:1:0: [sg0] tag#6059 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 108.602230] sd 0:0:1:0: [sg0] tag#6059 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 108.611240] sd 0:0:1:0: [sg0] tag#6059 CDB[20]: 0b 2018/06/03 13:23:30 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000300000025000000000004869500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000000900)={&(0x7f00000005c0)=@newsa={0x328, 0x10, 0x1, 0x70bd2a, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0xc58, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x2f, r2, r3}, {@in=@broadcast=0xffffffff, 0x4d2}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0xf1, 0xda, 0x1, 0x8, 0x4, 0x9, 0x3a8f, 0x2}, {0x4, 0x0, 0x0, 0x7fff}, {0x6, 0x5e, 0x1}, 0x70bd2c, 0x3500, 0xa, 0x5, 0x705a, 0x1}, [@migrate={0xe0, 0x11, [{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x33, 0x3, 0x0, 0x3503, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x3, 0x0, 0x3502, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x0, 0x0, 0x3505, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3b, 0x0, 0x0, 0x3502, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x4, 0x0, 0x3507, 0x0, 0xa}]}, @lifetime_val={0x24, 0x9, {0xdb02, 0x3, 0x6, 0x6}}, @sec_ctx={0x4c, 0x8, {0x46, 0x8, 0x1, 0xb546, 0x3e, "262fe2201413e6a30806cf26519f97dae23ad3181ca42dab88a0d342143ab34d4ea53af66b4464f610d6a6daabb0b1404f29e2e64bfc9ef306510ac8a157"}}, @offload={0xc, 0x1c, {r4}}, @sec_ctx={0xdc, 0x8, {0xd7, 0x8, 0x1, 0x3f, 0xcf, "8a69dffd7092ac0d80b02e11d8cea7326f01342013e8e30ea5829158ffba55f098d6f3c30037f5729a479d24a6e33510453c8f308259f570ee16aa3ab84219e2fa23b9f442279d11d7e61b87d1aa5df4ab795a088b18d7711450837249788ff4b5333497fd3e508361491211632b8a91c0bb837e4efb80950c1149e27df2b4f309dfaf692bd7b1d21d5d4c728dc4a79e99928b9dbafe40edc88dbc3532c1e4a979a781e6e01050a63784fe47053d73ed240e18cad23022f801839986706b097b58105ae690ef85b3c462221af8cdde"}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4081}, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000140)=""/121) 2018/06/03 13:23:30 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffffffd2, 0xa8002) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x64, 0x84243) unshare(0x24020400) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/06/03 13:23:30 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="ea7227ffce5a927547dedee822fbbe7014ed3bd7f7aaeb451206aae4fe0a1130668159c58a2e2c014d000000000000000000000000") [ 108.731932] sd 0:0:1:0: [sg0] tag#6059 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 108.740865] sd 0:0:1:0: [sg0] tag#6059 CDB: Set priority [ 108.746502] sd 0:0:1:0: [sg0] tag#6059 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 108.755500] sd 0:0:1:0: [sg0] tag#6059 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 108.764497] sd 0:0:1:0: [sg0] tag#6059 CDB[20]: 0b 2018/06/03 13:23:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000780)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f0000000000)=""/41, 0x29}}, {{&(0x7f0000000580)=@alg, 0x4, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200400, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), 0x4) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) 2018/06/03 13:23:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7859, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) 2018/06/03 13:23:30 executing program 4: futex(&(0x7f0000000040)=0x3, 0x5, 0x1, &(0x7f0000000100), &(0x7f0000000140), 0xfffffffffffffffd) 2018/06/03 13:23:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x2002, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x81, 0x0, 0x12, 0x19, 0x5, "2881dfa64d3f10617b287122e78000ee9c09cdf570bfdc794bff447137bc4f70281bd8251415efd5a078eee15f5ba5d3a777a9ae66cfb76f849737be3087422c", "d6f982137f8a05b5ce2c773b943d05455868ee9f99980376bbcf598af70e62d133bbc8f9f6e39334e29972ac441ea6eeb14e71e4f8ecf199399ec5582e58a2d4", "18edc73eacfc5223c0cfe8099b44a1a4531c54c9dd41bf14605787cd077eb4de", [0x2, 0x4000000000000000]}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x240402, 0x20) r4 = accept$inet6(r3, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$llc(r3, &(0x7f0000000180)={0x1a, 0x103, 0x237, 0x8, 0x52, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) mq_getsetattr(r3, &(0x7f0000000100)={0x100, 0xffff, 0x8, 0x80, 0x2, 0x1, 0x33c, 0x101}, &(0x7f0000000140)) syslog(0x3, &(0x7f0000000000)=""/101, 0x65) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x8) 2018/06/03 13:23:31 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a3565dd5fdb6", [], {@ipv6={0x86dd, {0x0, 0x6, "1979d7", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x4}], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5e4cbb", 0x0, "a4546e"}}}}}}}, &(0x7f0000000000)={0x1, 0x0, [0x0, 0x0, 0x1000000000000000]}) 2018/06/03 13:23:31 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/242, 0xf2, 0x0) r2 = dup2(r1, r0) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x69, 0x0, 0x0, {0x77359400}}) 2018/06/03 13:23:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4042, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$unix(r0, &(0x7f0000000180)=""/46, 0x2e, 0x2000, 0x0, 0x0) [ 109.003426] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/06/03 13:23:31 executing program 3: r0 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x100000000, 0x401}, 0x2) [ 109.078423] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/06/03 13:23:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10140, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) pipe(&(0x7f0000942000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b7f8e)=""/114, 0x72}], 0x1) close(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 13:23:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x8814) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$void(r0, 0x5451) 2018/06/03 13:23:32 executing program 6: kexec_load(0x0, 0x1, &(0x7f0000001740)=[{&(0x7f0000001640)="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", 0xfc}], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) unshare(0x24020400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)) fcntl$setpipe(r1, 0x407, 0x9) poll(&(0x7f0000000040)=[{}], 0x3e3, 0x0) 2018/06/03 13:23:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400003, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x58}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002d000b010000000000fcff4cf225aa43e281bb4000000000762d1767ee42ca2443eb0c6d9513b19611dc57adaad0ff7ccfaec4930b80cf4a14d6f160b91b6ebdfc5c3041450e415ba320f541c49ca4c40008672ecaf8694b016600bae1a1b2672c84f1bfa832504cef37a3dc6b174fdf0635185dc6d87707d1634484ea742db4729f59e24e64bb4e5771155c5bb3646056486c4da6b41d828346b257402162e8", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x6, 0x5, 0x8001, 0xfffffffffffffffd, 0x5, 0x9}) 2018/06/03 13:23:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000002380)="88707070312f2500", 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000023c0)={0x0, 0x80000000, 0x8, [0xae, 0x6, 0x9, 0x1, 0xfffffffffffffffc, 0x8, 0x4, 0xffffffffffffffe1]}, &(0x7f0000002400)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002440)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0xc) 2018/06/03 13:23:32 executing program 0: r0 = inotify_init() readv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/228, 0xe4}], 0x1) inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) 2018/06/03 13:23:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x10001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) fallocate(r0, 0x1, 0x0, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'teql0\x00', 0x1ff}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000080)="5ed3d4a9c121bb08674fcef3878bfc273c5833d24fd1bd946420515e4835a281b9653dcd9088d6b85f8d51fd771feaca6908b6fa41e620379adae7b5681b65593e5b605585e50c9855d84832361592e34e15c718c9fa42a885bb601ba8c8d4b23eae71cac11adc040835", 0x6a) 2018/06/03 13:23:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x2000000000023, &(0x7f0000acc000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) close(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101400, 0x8) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth0_to_bond\x00'}}, 0x1e) 2018/06/03 13:23:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000006ff4)={0x40000014}) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/06/03 13:23:32 executing program 5: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000180)={0x7, 0x5}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000005c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) getpeername(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x10078, 0x0, 0x100, 0x0, 0x2}) 2018/06/03 13:23:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket(0x1, 0xfffffffffffffffe, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x40, 0xd60, 0xffffffff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="ff008500d5f6b6e2abd0ad448b6ea882ad5f5543f96abe90bf7ea50e137896d658bdf182fcc6ce9954a6947bed21724e1f4064dc91bd1030aa75c836e4a34fb3c3e3c4a07fcc978d48265128503c666268339a68de5da69c7c74211279f39df36316dcee569b0700000000000000000000000000000000000000000000"], 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/06/03 13:23:32 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) 2018/06/03 13:23:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x40045109, &(0x7f0000000000)) 2018/06/03 13:23:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="d0e21a2710d05b06d052a51e98174f3c614ff9757ec54d87b4a02fa3354cc69b3a7f81043cdd4822720da84049205366d81de81e6675968b5f7c0325706889924c1eb3", 0x43}, {&(0x7f0000000140)="442b50f5c0f7e14c3cd834ed332d77b6c8dc913419d4e904d905f9489b5689a8bd700b3906aaacfb952697319b2c7b7ff9a6c3b90e710408d74ca68712712183bd2f10c2596ba1ba7ec6c6703f9f81bcb45c49c72c0ef207391d1b031ecfb8abffa3d755fb3081b6ed36f1a1622c8bcec8e719bb7ee4221f0e6d6bfd7ee469c0939642f7c967e001c30b7209ca03e9ced50f9955cb7c122e0ccde01277759b33d1be02f24fd0fe77a669f6b6349c11319da3333db9b600f015263b859ca575f9488119842d29cf377caf8eb8195fca42e79c8c8168d07ad3f924d7ce271e8e", 0xdf}, {&(0x7f0000000240)="d77e058bfc3b0a1d8c3a0ff9413449bd31da50b2d0251b780e8f9df6d1948aae3f07768813c1b4127d57d7f2bdebb90d4a84cc91c2c9096c91131c50aa76ff0be3c776f63e4f62c75a30498f8b987f15f01ea43dcd6b938285882fc0a7aa9c049a35", 0x62}, {&(0x7f00000002c0)="a6076aa3e3633fc5cd19a5727bcebc8c3c4a577a760ea829109bbca31779b2642307300751ea03c08621fa48f96a4878523c36a68976f09d5a540fea59669f95d4614b9edbaa084b387904e7b9c177d0035af3067c1b9e48ba5fd067effb4f776f41c2d830eb6e541066ef34e4dd53e3dec4f157745491288d7e31529ba1", 0x7e}, {&(0x7f0000000340)="59d6b9188f63c18d", 0x8}, {&(0x7f0000000380)="c29b8a8f2877604f0b3683a2b79c91534ebe53fc2932683a5808b36f4c7fad105f6737125d282adfc9dd60a5b34482e88a55e3134662093e34e345fe7aa3453afede1cd1386ff57dfeec564e3af11acdbb14141ad771b05be058a8f36316c6293c4c929867a59a749c286295b0cb94c776c838632b4d7e178ce6e85da518df0d203390fab2cba3176ff3363082f3f6ad5dd1c2708fb36d89862fae6441d6a1c66398344c93864d28e036019a86594a2ede6a533370f2254ed25c3eba111d18d94db6ad13741099dc38984462bc796dbb3734f77c1be271bed9b9cdec5b3ec977132cb1b6275d69767ae0f4330a3d0cbb65930b3ad8", 0xf5}, {&(0x7f0000000480)="94b1274816b6bdb35c47196b571f702b79e526838ce2a5f7708859dd81588f57611216a98c6cba855f285d57a9c7a644964626e9c5e6c21ae0e11d6a2a622d27a28532d416d95056b3852e8921cdfd62fa545a1eca9b1f193f8280f7a0fe613f2df9ae7b0e", 0x65}], 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getpeername$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000840)={'nat\x00'}, &(0x7f00000008c0)=0x54) socket$packet(0x11, 0x3, 0x300) sendfile(r2, r1, &(0x7f0000000580)=0x8f, 0x730) accept4(r2, &(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000640)=0x80, 0x80000) accept$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14) accept$inet(r1, &(0x7f0000000740)={0x0, 0x0, @dev}, &(0x7f0000000780)=0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[{0x2, 0x7f, 0x7, 0xfff}, {0x10001, 0x7, 0x1f, 0x1}]}) 2018/06/03 13:23:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000300)={0x6, 0x1c}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x38, &(0x7f0000000200)=""/56}]}) getsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffcf5) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x400) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/03 13:23:32 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x840) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) pause() getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x226080) shutdown(r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r2}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) 2018/06/03 13:23:33 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000100)=""/162, &(0x7f0000000040)=0xa2) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x80000002) 2018/06/03 13:23:33 executing program 3: unshare(0x20400) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x34) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) fcntl$setstatus(r1, 0x4, 0x400002000) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 2018/06/03 13:23:33 executing program 6: shmget$private(0x0, 0x2000, 0x208, &(0x7f0000ffd000/0x2000)=nil) r0 = socket(0x11, 0x100000803, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x948, 0x900) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/06/03 13:23:33 executing program 2: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9b140e33d133e718) 2018/06/03 13:23:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/06/03 13:23:33 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000012000)=[{0x25, 0x0, 0xfffffffffffffffd}, {}]}) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x4ff9, "e3bee0574b15dcda0d0f20185eb14b637c5032abf9ed0a1b0854cbc8ebe2448c07747df6c8920470c22629c1", 0x9}) 2018/06/03 13:23:33 executing program 4: futex(&(0x7f000000cffc), 0x80000000000f, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)=',wlan1-ppp0{!\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="1be98a95b6f69144f864546f344fc0c408742b0a999196537cea337e09fdb59bcf956eb57782b9d39eb19d03ba0eca7205051fe9e78a8e9d19c009eb1a2b522a3a4ad08c24152b85ee73b86305", 0x4d, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) personality(0x5000004) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/06/03 13:23:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x1, 0x2, 0x8, 0x3, 0x5}, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfa, 0x4000) ioctl$int_in(r0, 0x1, &(0x7f0000000140)=0x7fff) 2018/06/03 13:23:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') lseek(r0, 0x1d, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/06/03 13:23:33 executing program 1: unshare(0x24020400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x6, 0x2, {0x0, 0x1, 0x5, 0x0, 0x7}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80101, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x8, 0xffffffffffffff04}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001100)) 2018/06/03 13:23:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x3e, 0xffffffffffffffc1, 0x8}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x4802) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84e02) 2018/06/03 13:23:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = gettid() fstat(r0, &(0x7f0000000140)) setpriority(0x1, r1, 0x7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100), 0x4) sigaltstack(&(0x7f0000c22000/0x4000)=nil, &(0x7f0000000200)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x307, 0x2, 0x1}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x2c, @rand_addr=0x10001, 0x4e22, 0x0, 'fo\x00', 0x1, 0x7ff, 0x63}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x3, 0x3ff, 0x10001, 0x19c}}, 0x44) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/03 13:23:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000340)={@dev={0xac, 0x14, 0x14, 0x1e}, @multicast1=0xe0000001}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xa0, &(0x7f0000000280)="62949a7b184ebec0c372a040724e2dfb2a55ab2234e271f029a83975da1e79ef2a8a56713470a393cc518722ab4a569cf7958cae00af8fcbb8eb6e8877a74945e0e95ecc15858958f5d0eaea4a40b858f985f2fc0a7bcf7a54d4d107745d9c44daab9c49e361ea4cae1e1ecf69e10a1f31c7f01f3bae45c343051ff65536c029c3aad2fe91247b834b0c94d469b3c23d9a810946bd7e1a051d6d6c9e0b5dce17"}) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3f}, 0x4) 2018/06/03 13:23:33 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005d40)={r1, 0x2, 0x6}, 0xe) 2018/06/03 13:23:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000b00)=ANY=[@ANYBLOB="3000000010001d04000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000900000000000000000a001300", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 13:23:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000200000002000000e000000100000000000000000800120002000200000000007d220000180000000303000000000000000000000000001f03000000160000000301000000000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f00000019c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000002000)=""/12, 0xc}}, {{&(0x7f0000002040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000025c0)}}], 0x2, 0x10000, &(0x7f0000002e80)={0x0, 0x989680}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101001, 0x0) sendmsg$kcm(r2, &(0x7f0000001640)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'irlan0\x00'}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)="f83228bf45090cb787237b3e6900467619191e40007c01e0eb4e9662535aaedf64ff7636c808893add92b9314928eb2de40eac5a8f1508116f341d9b2e46cb46beca919a40822519ccd9cb82c55c5483e3feb67e059cb6b6a44d46f4cde260e16e063c5894f057967186ec4cfb87da1706743d2922cfebaa21280776", 0x7c}, {&(0x7f0000000280)="ea6d039c1c025e6d275628b65b7825b9eff59e61dbc0a0e3e8d7585106177f2dccdb66e7741c50ce4dfccf9b1353a0bf4fd206834f6a2af560b47e18e3974397866c95be21402080f0f4956dd13594138da874161e14e3842cffffc8be59861fcf564f0f36728560145169", 0x6b}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="c1b7f9a0c08ec5f73a95e645d224af2f43d9dcaa129aa311efaf84b4bd5f0c14f152080e4045e6b0177a808bc9caceb30ec74dada0a8aba7eceb4f0c671f556729ec15cce3eae8abaa2a60f1fe04be0962d02d8c720103e01eb1840c262531f27c9260e7f8fac174c0eb7ea7da6a6c98969ae7937b353ee2a0a23588228b7c3c635852b3b06b5a6799bd7c4018205fafc2b2a3c612ade982da0bbe90454afa300b414b1d273f46a9f925bd044d2bdade806cebf36a751389a880f6338cd3b83aeeffb9a6baf02b75a8a94c72874045fcfe4d8cb6b4dc24f76fcc", 0xda}, {&(0x7f0000001400)="30146c6995fb3c528bab0ac603d873e75c14ed0dfe5ccf76a01b483767f9342d7e3a5e86af6cc9972cbbac6f05f365fa680fbfa8032664f7978f3545386b9287df3472482a017ba01f44be00f071a21e15deef29ee8d5c5d64edf937f76e42f62eb34c9d04afc9c5c770002cdb45d492a2960ded6cff060a110c2592fdaa8577b31c1ab6b9af817410fa29de76fd2e1134f2cb704ef23f54ec1d6c0a64476f91326674ab5d433bb9a635b47e660d5592fc4ab30a44f1ee485a5f537ff182b303583f503024e15ac4c19b3b660619304ed3272947eae29645fa3e38f656ccb1d6ec36b77653", 0xe5}, {&(0x7f0000001500)="fdcaba9d402a60f19dd1a5a2b1003e4cb44f7bb799bd0a2077a9994a723120f3720c4c469de80b24d6f710166bbe182e2ff4b4bcce3f428944b166be9b0a7dc6695ebdfa1b6be6b3ed4b59c98ef7d3cd1bfe7c124b414f4f4d9aa0167a4ed7693626b8c7c901f2046047bfe9229abd18627ceaf5858e4b978723acaaec4a469feb800c1deeb584433912c5fa2cf6af381892ed", 0x93}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f00000000c0)="2bf172d15f5f84", 0x7}], 0x8}, 0x40c0) [ 111.894420] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/06/03 13:23:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x6a200) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f00009b2ed4)=[{{&(0x7f0000a5bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000ee1fd0)=[{&(0x7f0000652000)="5aa0", 0x2}], 0x1, &(0x7f0000b645c7)}}], 0x1, 0x3) 2018/06/03 13:23:34 executing program 1: r0 = memfd_create(&(0x7f0000000040)='systemppp0\x00', 0x3) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)=ANY=[@ANYBLOB="020401040000000000000000e9ffffff"], 0x10}, 0x2}, 0x0) 2018/06/03 13:23:34 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x100000012) r1 = syz_open_pts(0xffffffffffffffff, 0x600000) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x131) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'gre0\x00', {0x2, 0x1, @rand_addr=0x7}}) mlockall(0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400000) fsetxattr(r1, &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='ppp1\x00', 0x5, 0x3) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) sendto$unix(r2, &(0x7f0000000180)="710d82296a76cd5b3f11a97421daec8856e8f0c9dc5608a7670dc55f", 0x1c, 0x15, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000880)="2cad", 0x2}], 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000340)=""/121, &(0x7f00000003c0)=0x79) 2018/06/03 13:23:34 executing program 5: set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffe, 0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x9, 0x5, 0x1f}) 2018/06/03 13:23:34 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0xe0000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x2000000}, 0x4) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x0, 0x0, 0x1}, {0x6}]}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2d, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000180)=0xffffffffffffff60) fcntl$getflags(r2, 0x40b) 2018/06/03 13:23:34 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x4c, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/76}, &(0x7f00000001c0)=0x78) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mremap(&(0x7f0000200000/0x1000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x4, 0x80000001}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 2018/06/03 13:23:34 executing program 3: semop(0x0, &(0x7f0000000040)=[{0x0, 0x7b, 0x2}], 0x1) r0 = semget(0x1, 0x0, 0x400) semop(r0, &(0x7f00000000c0)=[{0x1, 0x200, 0x1800}, {0x0, 0x2, 0x800}, {0x3, 0xe97f, 0x800}, {0x3, 0x1ff, 0x1800}, {0x3, 0xfffffffffffffff9, 0x800}], 0x5) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) fcntl$notify(r1, 0x402, 0x8) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000240)=""/4096) 2018/06/03 13:23:34 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0xfcf2) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) recvfrom$inet(r0, &(0x7f0000000180)=""/175, 0x3ef, 0x8000000100, 0x0, 0x2ad) 2018/06/03 13:23:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f000096d000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0, &(0x7f0000000280)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000180)=0x54) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x11, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x8, 0x4) [ 112.714226] random: crng init done 2018/06/03 13:23:34 executing program 5: setrlimit(0xa, &(0x7f0000000080)) epoll_create1(0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'lo\x00', 0x60}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x200000000000006) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x3, {{0x2, 0x4e22}}, 0x0, 0x9, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x510) 2018/06/03 13:23:34 executing program 7: r0 = socket(0xd, 0x6, 0x7f57) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x5, 0xbf, 0x3f, 0x0, 0x4, 0x612, 0x5, 0xddba, 0x1, 0x6, 0x10000, 0x6}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000600)={0x3f, 0x2, {0x2, 0x3, 0xffffffff8c6f2db1, 0x3, 0x7}}) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='ppp1em0-}\x00', &(0x7f0000000340)='securityGPL*:\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='net/netstat\x00', &(0x7f0000000400)='+self[*$\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='net/netstat\x00', &(0x7f00000004c0)='^\x00', &(0x7f0000000500)='/proc/self/net/pfkey\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='/dev/net/tun\x00'], 0x800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r3, &(0x7f0000000200)='net/netstat\x00') ioctl$TIOCSWINSZ(r2, 0x5423, &(0x7f0000000100)={0x16, 0x2, 0x1}) read(r2, &(0x7f0000000080), 0x0) 2018/06/03 13:23:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x3771) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/189, 0xbd}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/143, 0x8f}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000002240)=@pppol2tpv3, 0x80, &(0x7f00000026c0)=[{&(0x7f00000022c0)=""/26, 0x1a}, {&(0x7f0000002300)=""/86, 0x56}, {&(0x7f0000002380)=""/243, 0xf3}, {&(0x7f0000002480)=""/89, 0x59}, {&(0x7f0000002500)=""/78, 0x4e}, {&(0x7f0000002580)=""/238, 0xee}, {&(0x7f0000002680)=""/33, 0x21}], 0x7, 0x0, 0x0, 0x8001}, 0x1}, {{&(0x7f0000002740)=@nfc, 0x80, &(0x7f0000002800)=[{&(0x7f00000027c0)=""/32, 0x20}], 0x1, &(0x7f0000002840)=""/252, 0xfc, 0x7fff}, 0x7fff}], 0x3, 0x10000, &(0x7f0000002a00)={0x77359400}) 2018/06/03 13:23:34 executing program 4: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "3ae12fd6d48b57895a384537a35ba542d4b7f3be304992c8ff2bc1a148e30fded45d9539e05d26bea81ff648"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], {0x77359400}}) 2018/06/03 13:23:34 executing program 1: timer_create(0x0, &(0x7f0000000040)={0x0, 0x31}, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$int_out(r0, 0xc2604111, &(0x7f0000000040)) 2018/06/03 13:23:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000077c0)=[{{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f00000029c0)}}, {{0x0, 0x0, &(0x7f0000005000)}}], 0x2, 0x41) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3ba3c018b884ba635785655af07cf8b0eeb2543b4492b25e23ca9c349ea2426abb4d80cd1f7635b2aac1", 0x2a}, {&(0x7f0000000080)="b45fe15ed3da8b79be470553e13a5959fe19d29108ad2772dfc4cbaabf2dd6a638f04916", 0x24}], 0x2) 2018/06/03 13:23:34 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0xfcf2) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) recvfrom$inet(r0, &(0x7f0000000180)=""/175, 0x3ef, 0x8000000100, 0x0, 0x2ad) 2018/06/03 13:23:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/06/03 13:23:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x80000000001b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001300090e000000000000000007000000", @ANYRES32=r1, @ANYBLOB], 0x20}, 0x1}, 0x0) 2018/06/03 13:23:35 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000010c0)=""/34, &(0x7f0000001100)=0x22) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f6a000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10b0) 2018/06/03 13:23:35 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002000070700be000009000701020000000000000000200000050013800100", 0x22) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) 2018/06/03 13:23:35 executing program 7: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x264040, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x141001, 0x10) 2018/06/03 13:23:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x8676, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x7, 0x0, 0x0, 0x0, "27a94af6009c34738410c793c161cf8a2adb5e3d154956297a23eec4b588f45fe8f2cd23758e4d7a1e36135f"}, 0x0, [], {0x0, 0x989680}}) 2018/06/03 13:23:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/06/03 13:23:35 executing program 0: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYPTR], 0x1) 2018/06/03 13:23:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x80800) ioctl$sock_ifreq(r0, 0x895b, &(0x7f0000000040)={"76656d8f02000000000000006400", @ifru_mtu=0x5}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c9000000a2d6c8a102e80c0ef07d1c077561d2ca4607711760a27273ba2727e2f00e1d0e08714dd13404270ce65a63db717716f91d49d2744f5a998828926a3eb050e06f80a005d969b8e1b9e68ca140dac167673187a38eef658541db0b027a23d4c3dc9b1b4a0567aa9705bf4dc90e8f3c4c54ed8204f67d56a6e4c4c4aab2919266d17c841aa1393049babd40942e47b7d8a2b9232ad52d228b15179edb7033defad34b74f602d71e47581815bbca9208ce09061afc6d9c3d73860d079f1f74320396847bd326744f6e95ef"], &(0x7f0000000180)=0xed) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x38000) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) 2018/06/03 13:23:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x2, 0x1, 0x3]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x84080, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x34}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffff04c}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/03 13:23:35 executing program 0: syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x0, 0x84801) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000440)={0x53, 0xffffffffffffffff, 0x91, 0x3a, @scatter={0x2, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000200)=""/229, 0xe5}]}, &(0x7f0000000300)="6dfd5f5f36fd5eec304780f36763e25121122437202e3db910e9797c6a5f8b7166b0c198ac62128778235a46fc7297f825ecc5399510143c53a955508347f09a855e6149187682a267224761eeedba2b4d93efeee8ae5113a5fde928a954a3ed944c4b4585b8fc111cc5cca3451eb23d468d105124c927c976475d8b97817f6dc560f574c5dd5658c2ed651a14906231cb", &(0x7f00000003c0)=""/12, 0x0, 0x1, 0x2, &(0x7f0000000400)}) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="a2d39c"], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/03 13:23:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES16, @ANYBLOB="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"], 0x100c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000200)=0x54) r4 = socket(0xf, 0x80807, 0x6) accept4$alg(r4, 0x0, 0x0, 0x80000) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) 2018/06/03 13:23:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_acct\x00') exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) statx(r0, &(0x7f0000000000)='./file0\x00', 0x7400, 0x430, &(0x7f0000000040)) 2018/06/03 13:23:35 executing program 4: r0 = socket(0x11, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/06/03 13:23:36 executing program 7: r0 = epoll_create(0xb07086b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xc0000004}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xf2bd}}, 0x1f, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000140)={0x800000080002004}) 2018/06/03 13:23:36 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x1420000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000006c0)=0x3ff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r0, 0x5}) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x4000000000, 0x2, 0x4, 0x3, 0x4000000000000001, "e661704f3d1b630022fe59bc5dc0e90002f8ced09087c82ea5a2a04d6673ea67e842aa5ba3765a7d1b6ba195f0849330cdf9297fa8a54e97c2028c9635bcdb", 0x80000001d}, 0xffffffffffffff2a) inotify_init1(0x800) sendmmsg$inet_sctp(r0, &(0x7f0000000140), 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@remote, @loopback, 0x0}, &(0x7f00000001c0)) accept4$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x103000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f0000000000)="ea7d139c76dae058077498085a81", &(0x7f00000003c0)="adbc025a390e7810d9ef5419db95c694fd58e128fb5b91ed55e3f852013f6357e95e7dcb3baf4439ebaef37b37b0615ec652a938abb5d7f45413420688548fbe448ca4160c37033bfceba6d0e0f497a7c5807a9fb7dbc46057f7ca8f579098aae4bfeafae17d940288e0a448a91bb4023fb6c4553ec90a5d8ed9aaa41052f0f7316eba1d9dd47dcc0ef4fc2030a0f043f0b5930bca4bdd37673c4384f51b735ab0c9c921f83ee1ea7a48b0c0", 0x3}, 0x20) fanotify_mark(r3, 0x28, 0x10000, r4, &(0x7f0000000100)='./file0\x00') r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x7fff, 0x4e24, 0xd3b, 0x2, 0xa0, 0x80, 0xff, r2, r5}, {0x2, 0x7fffffff, 0x7fff, 0xfffffffffffffff7, 0x80000001, 0x8, 0xff, 0x7ff}, {0x1, 0x200, 0x3, 0xbe}, 0x2, 0x6e6bb0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x3, 0x0, 0x10000, 0x1}}, 0xe8) get_mempolicy(&(0x7f0000000280), &(0x7f0000000340), 0xfff, &(0x7f000071b000/0x4000)=nil, 0x4) mknod(&(0x7f0000000140)='./file0\x00', 0x8041, 0x80000001) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) 2018/06/03 13:23:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0x806) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0xa00, 0x3, 0xff, 0xa, 0x4, 0xbd3, 0x10000}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, 0xfffffffffffffffb) [ 114.162145] IPVS: ftp: loaded support on port[0] = 21 [ 114.195309] Option ' ' to dns_resolver key: bad/missing value [ 114.375881] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 13:23:37 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/190, 0xbe}], 0x5, &(0x7f0000000500)=""/236, 0xec, 0x400}, 0x2000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x4e354cf7822c8e74, &(0x7f0000000640)={@multicast1, @remote, 0x0}, &(0x7f0000000680)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x1, 0x4e20, 0xffffffff7fffffff, 0xa, 0xa0, 0x80, 0x5c, r1, r2}, {0xe59, 0x0, 0x9, 0x3, 0x1, 0x1, 0x2, 0x3}, {0xb6, 0x7, 0x3, 0x2}, 0x6, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x4, 0x3, 0x4, 0x4, 0x81, 0x6}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r4 = eventfd2(0x80000001, 0x0) readv(r4, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x1}], 0x2) uselib(&(0x7f00000007c0)='./file0\x00') 2018/06/03 13:23:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x83) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x100, 0x4) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r2) 2018/06/03 13:23:37 executing program 7: r0 = socket(0x10, 0x3, 0x0) timer_create(0x4, &(0x7f0000000200)={0x0, 0x2d, 0x1, @thr={&(0x7f0000000100)="8c6e88", &(0x7f0000000140)="2f2e772668f0e4713e9d5e83b5601dc07ee37146f8f01204e0976ab324c9770589e6f4e7bbc2e59604b1666415a62d31708e085f1c3da13a8e3277e60e88822deaafb0ea46583fbbe25654efecdc7caeca21a699f017f0dd055ab9605aadd406ecc2e42b1da7914fa3a677af69a9bb769cf76ba029e6f11752ef4351b6fc50a6811908bf84243c556bc8674a1681a92afc1a18181ef01f02c3e3590502c2aaabee24"}}, &(0x7f0000000240)=0x0) r2 = getpid() timer_create(0x6, &(0x7f0000000400)={0x0, 0x30, 0x10000000007, @tid=r2}, &(0x7f0000000440)) timer_gettime(r1, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r3, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) creat(&(0x7f0000000380)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) write$binfmt_aout(r3, &(0x7f0000000380)=ANY=[], 0xff2f) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) 2018/06/03 13:23:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000200000003f000000000000006d03b1dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80}], 0x1, 0x0) ioctl(r2, 0xc1004111, &(0x7f0000001f64)) 2018/06/03 13:23:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) socketpair(0xf, 0x8000f, 0xfffffffffffffff7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a076f7f4c0b985e6815da45f39717552fd852432ba848c9", 0x18) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x6b0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/6, 0x6}, 0x0) 2018/06/03 13:23:37 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x5, 0x100, 0xf5df, 0xfffffffffffffff7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0xad5, 0x30, 0xffffffffffff0001, 0x5}, &(0x7f00000001c0)=0x18) ioctl$TIOCNOTTY(r1, 0x5422) 2018/06/03 13:23:37 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = gettid() move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000ff8000/0x6000)=nil], &(0x7f0000000040)=[0x0, 0xffff, 0xf823], &(0x7f0000000100)=[0x0], 0x2) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f00000001c0)={0x9, 0x7, 0x0, 0x8, 0x6, 0x4, 0x9, 0x7ff}, &(0x7f0000000240)={0x5, 0x7, 0x20, 0x99d3, 0x318f, 0x5, 0xf314, 0xffffffff}, &(0x7f0000000280)={0x5, 0x1, 0x4, 0x0, 0x8, 0x7fff, 0x401, 0x56c208ae}, &(0x7f0000000300)={r1, r2/1000+30000}) quotactl(0x0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, &(0x7f0000000440)) 2018/06/03 13:23:37 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x3ff, 0x9, 0x1, 0x4, 0x3f, 0x5, 0x2, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x9c, 0x98fd}, 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001940)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001a40)=0xe8) ustat(0x2, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001a80)={0xb, 0xc, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x3f}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x6, 0x9, 0x2, 0x74, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x4, 0x0, 0x0, 0x9, 0x44, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x401, 0xfe, &(0x7f0000000280)=""/254, 0x40f00, 0x1, [], r2, 0xf}, 0x48) r3 = socket$inet6(0xa, 0x1000000000003, 0x3fffffffffffe) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x2008, 0x1, 0x4}, 0x2c) 2018/06/03 13:23:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/06/03 13:23:37 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x28300, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x240, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = memfd_create(&(0x7f0000000140)='\x00', 0x20004) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') ftruncate(r4, 0x1000000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'veth1\x00', @random="307dbdee3c8b"}) sendfile(r3, r4, &(0x7f00000037c0), 0xe3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/06/03 13:23:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x42ee) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x8, 0x4) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000e1ffffffffffffff000007000000840879e12d1d6969ebb4ab9e863d4e8d11f4c7615b9f16e18456acdcf102d65e2756afb99c6b8f96d10fc29f374b6ccc3d76c98d284d4870fb04c969f55c19d7838c6fae4c12e50a8db82c0acb18b41440ae5144184c5be5b2c36daa424608db28761d76bfc91092a71558be60396986ab1fca2911878b30bbc406166d257aeb000000000000000000"], 0x10}}], 0x1, 0x1f4) 2018/06/03 13:23:37 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x4f, 0x98, &(0x7f0000000080)="225c17b78525ec53f2531bfa7fa767fcde3ecc38ce22002c96fe850a97014450f450b1ba8b2af0c10e8d100fed2c06b365dac2001ce28dff379188f28843597ade4e1b05f74becff5e49856df13d53", &(0x7f00000001c0)=""/152, 0x3}, 0x28) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/06/03 13:23:37 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 13:23:37 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2bf9fd0e9d09ed5efc7b2a8dcac5b85aab1033d39ddd06fd5d905d2f4703034975742bb31975b52653394cdca8555a77e17e13236818c2b539510fd7cd37dff1123061fb2b6a7a7085fc9cfaccd0666d3e", 0x51, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x7fff, r2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000017010000020000000003000000000000"], 0x18}], 0x1, 0x0) 2018/06/03 13:23:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000440)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10880) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$BLKROTATIONAL(r0, 0x1268, &(0x7f0000000380)) 2018/06/03 13:23:38 executing program 3: r0 = socket$inet(0x2, 0x80002, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x544f, &(0x7f0000000000)=0x7b7d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x40, 0x8240) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0019f1c4777f7635bbd788f98a6785f2b6ad8000000000000000000000000000000000"], 0x18}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101800, 0x0) 2018/06/03 13:23:38 executing program 7: r0 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000180), &(0x7f0000000080)=0xfdb0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/06/03 13:23:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) poll(&(0x7f0000000080), 0x0, 0x400007f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x4000001) uselib(&(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/06/03 13:23:38 executing program 2: r0 = socket(0x9, 0x802, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x28) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x8001) write(r0, &(0x7f0000000000)="240000001a0025f0000600003500fc0e1c0b0020e80008035ea41155c600100904a423ea", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd0, "aab7e0e6377b07f942f0bd7387a96e7707f9485679bbf496d0a4936f76d5a5b9faad8a698f533dea97cf04c391c0e22502bf4ee95bae92512e68bcefb81f37fc7579f976b050b21bf3d81c205bdb17ba9301c115b75dad65f013c918fa8954ae6cb3f01428f82675f32df2d37a206f670668d02b113315357b8a01409a6e0819dd30c3e8be3272ac802591b6ade098742ce8541d88c2f0302e59e2977143371ee748b4132454a3e3816aa48899a8c63d9c034713558c8f030afacb247e5fc436213d5d2bf2027c167a8504c93d2798c6"}, &(0x7f00000001c0)=0xd8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280)=0x3, 0x4) 2018/06/03 13:23:38 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="ffce6b0b229f9e22ffb7168001b3d28f", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/06/03 13:23:38 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x41000084}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@getqdisc={0x48, 0x26, 0x800, 0x70bd2a, 0x25dfdbfd, {0x0, r1, {0xfff2, 0xf}, {0xffff, 0xfff2}, {0x2, 0x8}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x200448c4}, 0x4000800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x8c, r3, 0x200, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2bfc}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x37}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4010}, 0x40800) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r4, 0x80000040045010, &(0x7f0000000140)=0x1) close(r2) 2018/06/03 13:23:38 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x450002, 0x0) [ 116.708561] IPVS: length: 4096 != 8 [ 116.728795] veth1_to_team: FDB only supports static addresses 2018/06/03 13:23:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x400) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) fsync(r1) [ 116.804825] veth1_to_team: FDB only supports static addresses 2018/06/03 13:23:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x21f) listen(r0, 0x1000007ffc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000024c0)="ac", 0x1}], 0x1, &(0x7f0000002580)}, 0x0) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) close(r2) 2018/06/03 13:23:38 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)='0', 0x1}], 0x1, &(0x7f0000001640)=ANY=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a8fb9edb3f2663c2070ff288f04ee4c5156144afbe17b881a266ed9cc9873b11d430853fe8c0cb912e6d3f7d6221fd2b8f7ccea1e1b8f40d3bd5a82b48bf2f"}, 0x80, &(0x7f00000006c0)}, 0x0) 2018/06/03 13:23:38 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r2, 0x4085}, {r1}, {r1, 0xc001}, {r0, 0x700}, {r1, 0x8500}], 0x296, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0x8) write(r0, &(0x7f0000003000)="a4", 0x1) 2018/06/03 13:23:38 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xffffffffffffffff, 0x0, 0x8d]}) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x39b8, 0x80000) recvfrom$ax25(r0, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) [ 117.010170] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 117.112313] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/06/03 13:23:39 executing program 2: 2018/06/03 13:23:39 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x100010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x3) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x9c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xa4, @ipv4={[], [0xff, 0xff]}, 0x4}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xc6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e22, 0xc988, @empty, 0x9}]}, &(0x7f0000000080)=0x10) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000011000/0x4000)=nil, 0x4000}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x49}, 0x8) 2018/06/03 13:23:39 executing program 7: unshare(0x2000400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x100000000, 0x6, 0x3}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) 2018/06/03 13:23:39 executing program 3: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0xea, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendfile(r1, r1, &(0x7f0000000040), 0x8e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) tee(r2, r1, 0x2, 0x1) 2018/06/03 13:23:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="62d59426310d4ca788f87c53b16dda25", 0x10) 2018/06/03 13:23:39 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f00000004c0)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x7, 0xa11e}) 2018/06/03 13:23:39 executing program 0: 2018/06/03 13:23:39 executing program 4: 2018/06/03 13:23:39 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0xfed4, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000100)) 2018/06/03 13:23:39 executing program 5: execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000740), &(0x7f0000000780)) 2018/06/03 13:23:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@getstats={0x1c, 0x5e, 0x711, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) recvfrom$packet(r1, &(0x7f0000000100)=""/56, 0x38, 0x0, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) recvmmsg(r1, &(0x7f0000006140)=[{{&(0x7f0000005ac0)=@rc, 0x80, &(0x7f0000006000), 0x0, &(0x7f0000006040)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000006240)) 2018/06/03 13:23:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) 2018/06/03 13:23:39 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) 2018/06/03 13:23:39 executing program 7: 2018/06/03 13:23:39 executing program 6: 2018/06/03 13:23:40 executing program 7: 2018/06/03 13:23:40 executing program 1: 2018/06/03 13:23:40 executing program 5: 2018/06/03 13:23:40 executing program 3: 2018/06/03 13:23:40 executing program 0: 2018/06/03 13:23:40 executing program 2: 2018/06/03 13:23:40 executing program 4: 2018/06/03 13:23:40 executing program 6: 2018/06/03 13:23:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0800020000000000000000000000"], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 2018/06/03 13:23:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x0) read(r0, &(0x7f0000001940)=""/38, 0x70) 2018/06/03 13:23:40 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 2018/06/03 13:23:40 executing program 5: socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 2018/06/03 13:23:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) 2018/06/03 13:23:41 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0xfed4, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000100)) 2018/06/03 13:23:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @empty=0x8e34200c}, 0x10) 2018/06/03 13:23:41 executing program 3: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10000) unshare(0x2000400) r0 = epoll_create(0x6) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x4) 2018/06/03 13:23:41 executing program 0: r0 = socket(0x10, 0x4000000003, 0x0) r1 = socket(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socket$inet6(0xa, 0x1, 0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_ivalue}) 2018/06/03 13:23:41 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x181000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, r0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1000000000005) 2018/06/03 13:23:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3}) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)={0x0, 0x4, [0x80]}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x5, 0x8, 0xfffffffffffff928, 0x5}, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000000)=0x3) readv(r2, &(0x7f0000000080), 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x84000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000040)={0x0, 0x5}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 2018/06/03 13:23:41 executing program 7: epoll_create(0x4fbd) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/06/03 13:23:41 executing program 5: semget$private(0x0, 0x2, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x7fbb, 0x4) ioctl$int_out(r1, 0x40045731, &(0x7f0000000100)) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/06/03 13:23:41 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/64, &(0x7f0000000100)=0x40) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000280)='comm\x00') r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/sockstat\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) readv(r3, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r3, &(0x7f0000df6000), 0x0, 0x0) read(r3, &(0x7f0000000180)=""/206, 0xffffffffffffff66) 2018/06/03 13:23:41 executing program 2: r0 = socket(0x13, 0x3, 0xfffffffffffffffc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f00000000c0)="0000000003000074e4ccd482a11d77a729") r2 = socket(0x40000000002, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = geteuid() geteuid() setresuid(r3, r4, r4) ppoll(&(0x7f0000000180)=[{r1}, {r2}], 0x2, &(0x7f0000000200), &(0x7f0000000280), 0x8) 2018/06/03 13:23:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x7, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x7f, r2, r3}, {0x6, 0x100, 0x90b, 0xffffffffffffff1f, 0xcc0, 0xc0, 0xffffffff, 0xfff}, {0xd430, 0xff, 0x1ff, 0x7}, 0x8, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x3, 0x2, 0x0, 0x10000, 0xfffffffffffff633}}, 0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000d6cf1b000000b600cf"], 0x28}, 0x1}, 0x0) dup3(r4, r0, 0x80000) 2018/06/03 13:23:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0xfffffffffffff454, 0x0, 0x80, 0x31a1, 0x2, 0x4b, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x1f}}, 0xec5, 0xffffffff, 0x7ff, 0x101, 0x8}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x6}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2b714ed0163d4afd8ac48123d48dd342492158b6aed69e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7852dc747ab29d0de6196f6a94599073af40712b4642c4730ff6a03b53e8ae8c8f903637113b7df3b5e14b4df684dbd53cc37c7d2d80311ed463c28defe4880d81cd7864a279cd3524304dcd9f5a30b90d1f47d039a39adf4fa7897bdb2253565468c34ad199c5f6dde78f3b111ef2f7375d4ec", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000001c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x5) [ 119.577811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 13:23:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x131000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCSBRK(r1, 0x5409, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x2}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffff001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000000180)=0x84) 2018/06/03 13:23:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x3aea, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38}]) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x4) 2018/06/03 13:23:41 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000080)='syzkaller0\x00', 0x6}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) unshare(0x28020400) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f00000000c0)=""/174) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/123) 2018/06/03 13:23:41 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x82}, {0x4, 0x400}, {0xa, 0x400}, {0x2, 0x7}, {0x3, 0x7fff}], 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x98f}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fcntl$setsig(r1, 0xa, 0x1d) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x0, 0x3, "8eec8c216f52d5fdb1f18bfb09060f66abe5e6977943d48f00c927ad56235fddbd10c65113ef11a7dc40f1f4fdf4753f38d9b40ad00340e50a2d850f146f11", 0x1d}, 0x60) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ptrace$getregset(0x4204, r2, 0x203, &(0x7f00000001c0)={&(0x7f0000000140)=""/128, 0x80}) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/06/03 13:23:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0xfffffffffffffd2b, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x782a, 0x4, 0xfff, 0x1}) [ 119.751546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 13:23:41 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000040)=0xe8) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa, "85a54c44638e9b33b2137a16fe6794737c63262f37536d8de7f79fede800ef2437a599cb97c7ccbb9fb4b40c74"}, 0x38) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) 2018/06/03 13:23:41 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000084}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x104, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x1c}, 0x1}, 0x4000000) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/06/03 13:23:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffffe5) r1 = getpgid(0xffffffffffffffff) ptrace$cont(0x18, r1, 0x338, 0x2) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0xac9, 0x541}, &(0x7f0000000280)=0x90) write(r0, &(0x7f0000000640)="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", 0xfffffffffffffe04) 2018/06/03 13:23:42 executing program 2: accept$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup2(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f0000000240), 0x20000102000007) 2018/06/03 13:23:42 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bridge0\x00'}) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x8200) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x504, 0x70bd2a, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x0) ioctl(r1, 0x9, &(0x7f0000000280)="9958c862ec4e9406476ea9b78a1ba39c360e7d4182d0ca53a42455e38a7f98fb7c6a31ca6fec87bf41361639e00bacbfb914a6f5554afa6287bf65bd87e4c0c7b4b6adf99ca6bee0a9c3dd86d1ef9f2b974eb83c0b359684b1b79be0dfa9ae37e3aae77bb32fd4a483ca5b75a11ef010b7a5bbccae049413c432460cd5917a6c49974698e03df23a3c09b1945a00806a310da2d08308c0b76ebfa5138df0a06e08671bd7039155264379fd08aec4a84df5f95fe7a3177298d3f13691eb34c4ae88057d8021aa58357db8805601b86c71149e4a56d655ee34e87c35c4a287e45b9fb89dafc0e31c316620510bccc5febcd1e328") 2018/06/03 13:23:42 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x602, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x8, 0x0, 0x0, 0x0) 2018/06/03 13:23:42 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffffffff, @empty, 0x1744}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x2c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_int(r2, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 120.208648] mmap: syz-executor7 (7365) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/06/03 13:23:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000003c0)=""/236) 2018/06/03 13:23:42 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'vlan0\x00', 0xc400}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004580a, &(0x7f0000000000)=0xffffffffffffffff) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/03 13:23:42 executing program 0: mkdir(&(0x7f0000001280)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240)="c6e893f02ebf976f36aeb0e10706bd866ee1be375891efdd8efaa4612d37fc37bdedba13a544fe648b34df8d00d6233d3a4d17243e2b0588b40fa77f74c2d1bc55b3dc039884fe05d5e3ee46fa8f83d3a002ccc6781e2eeb3ed4fa39c4df1526440a973c3689902a3adc2662c1986ed8c259e3603a9d71caa1a13efe437ed1b473f9b6b57b13c8b7f758ae882bdbd17feeb7ba9cd0f8ee860c25dc22c3ef305ea633d8d43948df76b186ce098cfdfac6affee73fb3c78d7c868ee968b50d63c7a178c0398db3c32ae148ecb45fb0559b7db9fabe4215e6e1881d5e4e0c00ff2bfb614ca5c361345df6fa8191ecb849408f965159e2250cab0f5241187f682cc830bdc8e5d6ee4684ed224ddfe5c1ef9471eae6e58da9e74ed9b6be1a0e168ae2ee841b9dd2a0aa0d56dfd508476541db470043d6572c448f79a4ae79a5133253b8f6ed08e1be245877cf21a0f166612d94a18c60a9d7d0ac60c62f1933696a71a4d998a3fa2674c3ae5d304b9f4d479a7f3f77709975e4fac2c3709e3eacc071a218ac615e19bc2875c040283fcacdc9c00e987b16771b29a21959a97bb8dcbef4ee47e22a6ddd448638234019ab4d5e80b7f6df08c0ba4a180bce844a4857eabe5a8ee72a411ba1a9900906deca6a7af90047f60f42d4bdb114c50ee8730f77840ac753757db53f8016a01d8802f9c39def24cbf711c672bc0482b622be0a2e504bbeaa381299b68aeb4f22707cf1f174299b2064e884338befbf90893ef9a0b307b6de55af67f41980ad665cd9d882a8e828b3a71e10195e2c07873b1acf5d410bebf0e13cdb5c61f09496e7d9f70aa0228601cc21a9dc77558b4f03c6f427152792bb1f4046075a10a83620f1f0d8536310f135ea0303bd53bf5d839c85048739521db498d9702ea150707562eafabeba3cea8d64a171381c40b5ea1186237d9c113000157cf10d915f5338ff8c7dc0c1b5c00058581c188171e81f2fd1916817f32d6998ebf4273e6e8f1cb8201a44a2bbc9859c0bbc43e78e4d85b07fde74afb6c209d8facb155f9cf1eab9f3fe2f3ea6984b6403c2655d39630cb861a0f775c35d13d68778f98b0e0fb41c84ba2c388a7172c58f1f447453052fd4449269346229d42712667c77a41f40dfda765aadc6f8f43b91f01177cfba675b04d4e3f48eec15dc7c0613e0bdf33f845a5ff49364cd15eee8ebaea20814ff14a228c768075cef12a697ffc4357011f35a6512fb0c2064078e1fbe192bb74daad3df5c6f00e391dff759e2935c06c2c477cc05ca10aa49f9275314dc1af684a7b5a2f0abc21ea9b1bc194059bd311b4c3e1bc50afcbb08d1c1ddb83dab93bda37130565964afe6751c077948cc113567c950d0df878ca24d92adb897ddad3cdd2ac332f00319e241c4817d840fce1752793fec0c2bcd3a25029de56e0818aac678e7ec7620d00629a88afa899d530e5916e157ed55cb1ecd21a083c70f58580b074314ba1fb5b28d6738af4e7a32d0994f3d93b12a726ba8e4c47a41868c9250565e8021003b75aa7b1106b29457bd611ea2c307bf85fddb4f380b9696dfb14ab2ababb23d9ce0aea473d6fec47991f105165163886b4473453286be54bfaf0a930d6cc9da62d0ccfba89f6c808790252d7bc78522a801a1f85685ea1a97219222b9d7f0baf2e625558844a97302d07bb155c477ac8e40538d346fcca8c0f80f74544257c51cfb4ed81cee6073cb84ad7cc494674a999aea78da5b39a54faeba6c508a22fc3c247cbdc14f0807520f26d7e97d6fdb907e83b3fc9dbe39fadf9e76f7dbfe3d2be2b716102f45c24118364438a8a13720295f46c00b6c71bd82e0ea7ff94a1bbe6409c248dff2572c1178264be5d083a451be49ab1f3e9bffe24f78c3ed4a73334a6674fa2317337146854e859c27ba4ca0796de16e4015a1101e0115178765d35c855348c319a64afc3604dfe33624b0626fcee9e72a03f44dd5836f4ab48c5d9257dac1aa2add959e8981edbb32c2cf9e61bc0d1f6e26e7e395fa1070557138847da80c3643dd591b7cf2174d3cbed0e1cf10042b4dbe731772a379bdcbd49ca1e6ea8df8a43db9b3537487504f7829238a6d97351917c176578cd933954adb7992445b6db74068142687711a9bcd46364cd0d29e6aff8cfac5c8c895408d85423b9cf4565af054461eb93b01d8b945fca494cf4ddad87fe589679a910d511e954666c008d87ea7254b31bb5e81d7bd0bf7b77ae0bca0930a3b3c583ce9ea66e6153fc72f2e0db2525c8e64cf1818ae594d045a692c2fdd38bf6d3afbbcf8c0754903676a0c9324fa270058036d5284a17d25d710d372fe56047a199903ebd73dcaa77e37615cd48e9c1317207427f805771b540331b770e5f4e7020fbb6e377a1a73c3bfb4c6e3490137bd1830da6e13d4b6b3a2cd238fa3cd279dc98bd99f7f8642e702efc64f641c89f5dc46361810e719704b4d63ecc34761e1502ab248f51e320d03b5a1a8e7a3d3545e563d4b7d71e8ca45874f61fa37df5f62d58db36b8bd5147c126ccf07ac1a8c4042cfcdd8d06f0cc0fe1be863bb72fc93c6f4b594d5c1822fc1a65c2d614efb02dca7ec080e20c2f9ae272c61919cbbde5bbefc3ac9b80683e80fafb9e225b9c8177a68e99a12dd856829ed51c8536a630d44fb656f5d339f2b6e47137cf815dc33dd221fbb090fd4dcca1504e5a6faa31f2bb78e63c604ca680083777d4f60e91da83c958775c7bcd2613e23065f006294a8725e7a713f6b36a2fef633798429c9070fb1e7fbe103d555d6024a174f447e0337f3671d79cd49181fc6a8ac0bd3ee3b3c0f4d6f291106e31425e88bd3a968a4c970eaa8c39b29e2017545351c1313fa50aab22b527c299d843de1b444aacf8ec2c9257e1f0d23e16added4e2d9b21a66e837c9000613a858342aa25d85814de70b4c25d67b0fdb8ce3cd842c24c0bf01740026cf79c47821cb4ba3a82904cb7207e4d6a8d7a39163c52e903b757aba1f4480a9b567083740a7582aabaf9569cbca3868e683775bd6f0b0a0454431c53419ff93faa0e77ab53d17b1789232d517368867b12e75283ef6136a1057b7add37ae45dea6c16afb0abfb3d68b4ad3838f52d54ea5f6ca85b49bb26b2f197a4201bf62d4db6b9a14dabd636d754121897d58b44f66ee96f950fe02a31bbc9702a4b4193f2d4d3f476e2340c1460fbfc57806b7cca68b6eda71b138ffab48d060a9418c3eacf4539ac7f55d4744d8824a746b1d75eb06430de786759fcc74853ea2967fd921ec30b38538058a18b874c025f4c56493ef288ae9a0cba0011f8f2def57cd33a9b514ea7b169eb993edfe54e636721070ad3ef069c0880f98d8ce9834926717af15c99a10743248668de45f0d801d1e1869dd537bb68f0febfcc824748d13924e66525e202b7e07971b38d2e716617c6f6bb4d4d9b41f761965ca1a5a82884875c00f7fe580fef27f603a761700664c628ed01ab5ece46d9ea3c43b6d2964b2d30d1fb7d77cee1dce3d5e75a7711c957406d9e22857b57949a81e43a93961c42342b8acfe36a4fc463ae74f91087a1d09964ec3bfec73a1aa64b7fb5bff7c7e8979edadfe781139623ff142be24b3cbaae3975290fa6fe1700ee091fc5b66ff78c05b1a0f319ec4e44a78bc3209b4f9a66a0450792de5105e07f3b0cf7364ef759ad33cb0d12c9f4969c3599dda0091cfd3971560c14bbacda6e74fff9862c58d9a4bc32d4a74ccb9686690615a108625d2f73478fdc35fe3873353e289111d8053ee619526db6867ffda39d837ea7b434c1f219af96d4053a30b4f12e9835919b6edd18894efa207661deb98a7ec16c3aed64bd2cf84b5492a022fbf229cbdbde503da8f37979e66f44081dff4b7cdea49cb8fc2e1814361eb909f15a1b0c6a3ebb22db4a36e3f9c77f992ab2fb574ab76c6a80e34d7a978c0171efdd7e621de7491588272c2ffeb7de8474e304d217453ffa148b1e34153dd82f20121f98e3745f77210f368e42292985de9b1aacdee0eb9ab1811d5b9807b4d1c704b48e247e6b17374baee2b1f1dcc6bb786400b7ae47545eee9d1d7e71aca6d9a2a18ad86236d5f0bbd088f934ff15bba1d0d4dcbd0a73249a3e941413ea70827e134317256867c6c7d88db1858485947a7eea40da8ddd70161c6dc88f72cca90a66a943057379b3839b2012e52f8f28685f9f30657a6569111a3887ad6ff527dffbe9b2c8c49e7c00417ea422d890fafdc41b4269a397e901f46829b2f18b40ef28706343da7ebba40e9195e99bd78b6771d1f3258bf8ce2d41a88a56791531434782a35bbf5ac290c26560ab2372f1f642349b0af8e464567df60a3b0b95570b3e3212f940ad61e37ceb17eb15229641eb76d95112820c9c66cb28d41d541974b75cd10a7bbb8e1bd0e1bf468cbdf24eb69527895a9705fe85b9990d719286b3405c985679173bdff223317d95d89924ef5c3901e75fd597b9e799d73e1edb7211c860d27eab664e767cd8cb9fad912dbdadb9c77a6ffa9518ee6e20b0817ccac96633ee1e58da92e0010464c50caa490383967c76d975c83f47fa815a1f78ae84a878e511ad4a106de5cf0e06761ad8e86e36e23c0c1e58364fb7176806b99c0fac10715fccea56c88ae827568f1ecf96eca53535e42e528813cbc6ae9cf623ad037d61f294820d17622efc3522afa014b3bd90b06c77badc270800de2f651bb22e12fb3891e7edc054655e33199492880ce6afa23cdb89f7a2f9c0f5168cb15e45b59473edcc33806092a87d381714dc02143d64fc9edb86787dc0b86c8b60b0d48c609ed2be321e84716781f6759b8567a1c8409d924a04076119acb5faa8bdc2d08889085f0c25fc10b36d1cb9e62ee0b95c7d203c839a1e749d9d66b255bbd21c14eea1bb9987dae04af77c09e0db71147b327d3777a06e82b11b9eaf4bd3ebf5dd4277854641387cf99715c1498351657358464788b471f9b98e98e42e1c0f939f49f2d3f6d5e7c53b9cfc8138765086ae5ecfe306c4910a5ae40f998568d9e218aee977b9729af8fb45c6f555c2ed68f7d76bb59c359f0f8ef16d02ab99d77c822f3c7cc9297059d0a1d91d39370497b68321a3dc55fa0756e973f8bd02fb40b11e6de0ea1b8d9c85a8708dfe93517b319d420b0dec1ab70bcdae8b6e977f5dc398379d6140f723a133ba52dda55bdf755503292c3828bf7d0cd901b3cd9860e275b2710f352bf2864c3307d62f9713e30a9594c5d74ed02e17768161330ffb2507fb4c0d755955015b9fa578fad35b66abe490415310d851dd7e2f4a4d63c79d927e4d39aae1dc1889a4c38ea80ceddd2d280f3f3ddb1fab087297e311f433d42ece84cdf59d3d89671fb6a1dbc5c70e0f4497fcd5441885cd19c74aaeba3ea4f73962c317d905cf579e48ad090f4668f214a1a6f17d1c531ace7589fe3bc28aa5218c1372049d15f50c35fb09d0c9a89e4d84a308e097b1e76b752cd54775e7736d787c573e216de608439fa9b82076a54cb068fde7543b129e942af200b36dd61f4f12700b16fc2e6d5ea01255101e300fe2698848f7f1c0a8d614fbb84718173cf0f9809d86e286917b89b0a448032f413c68b22eece7acc8e4562bd52b97c0c6d9252669f74d663e8b6d73474d6021a6c6d285e31a1d6dd700664d7743fa496a26bec5c4886a585309b4b1ef2c082b34c851410bfb88de845d7151788576d58c24353b5e9e7cc7b258b6c3cb40a1046b521edc7a3adae019756283f7daa5afcaee2fc7b58f1", 0x1000, 0x80, &(0x7f0000001240)={0x2, 0x4e20}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400840, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001300)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='vmnet1vboxnet1wlan1', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='!!nodev+vmnet0/vboxnet0+#\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='ramfs\x00']) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)='z') 2018/06/03 13:23:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0xa}) dup(r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ifb0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000001180)=@ethtool_drvinfo={0x3, "da54d3b147128f4045b25c1a538c71e33dc2d9bd0a9591db69a8419745363371", "ac629bec8a88b729f62c3b5a0b85190f52d015a8f849a799f0cd97af6aebb020", "0862dc6b8290dc547bba2230ecffcb8b59d9d3d304fa7ce5eec7561c69d2bd30", "6a193afc22138534c345290bbaf81d8ef873d4427d9efecd628a269f6449c1ae", "4940847c03863638ed5583f8e5ba1c9451b73440933b389ffa53521f15ac1b84", "a33f371eaeb7a3e5319468ce"}}) 2018/06/03 13:23:42 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'veth1\x00', r1}) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x7ff, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000340)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000001c0)={{0xfffffffffffffff8, 0x800, 0x100000001, 0x14, 0x2cb8b378, 0x4}, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x72, &(0x7f0000000200)=ANY=[@ANYBLOB="f6000002"], &(0x7f0000000240)=0xc78aca4bf7452575) 2018/06/03 13:23:42 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) fallocate(r1, 0x7, 0x7fffff, 0x200000000eb97) 2018/06/03 13:23:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) 2018/06/03 13:23:42 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x2000, 0x5, 0x2, 0xffffffff}, {0x1ff, 0xeb, 0x0, 0x8}, {0x5c1be09e, 0xfff, 0x4, 0x2}, {0x42, 0x55, 0x3, 0x7}, {0x10001, 0x4, 0x0, 0x100000000}, {0x0, 0x72, 0x6, 0x3}]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x775, 0x200000) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x106) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x301040, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) lseek(r1, 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/222, 0xde) [ 120.510612] CUSE: info not properly terminated [ 120.519171] CUSE: info not properly terminated 2018/06/03 13:23:42 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000000), 0x4) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000240)=""/144}, {&(0x7f0000000300)=""/216}, {&(0x7f0000000400)=""/218}, {&(0x7f0000000500)=""/152}, {&(0x7f00000005c0)=""/12, 0x2ea}], 0x100000a2, 0x0) 2018/06/03 13:23:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/06/03 13:23:42 executing program 6: socketpair(0x2, 0xf, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x40, 0x2) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000240)={0x1, 0xff, 0x7, 0x1000}) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) fstatfs(r0, &(0x7f00000013c0)=""/4096) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000000200)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000380), 0xfffffffffffffd4b) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0xd2e1, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000340)={r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000003c0)={0x9, 0x1, 'client0\x00', 0x2, "967e69da1f8f81e8", "73840846645b993aa1891dcebf5daf3a0887111c9674c7e5a72b85e35a051163", 0xfffffffffffffe01, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r4, 0x1}) 2018/06/03 13:23:42 executing program 5: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0xf4, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@snap={0x1, 0x1, "ea77", "c108ef", 0x809f, "c7d61f50937001cd9acb35884f16c2d84521d1aebabcce06d6f12dbcd18fd9838b84e38b7c159eebf9f5a179628c94048699bc23f958cb96ad1fb97e1325210f0dd6c0b437f2b128fde391ad18de1ee5f61dd8e4d451177d73af75ccb11ce181beff26f8b94797e83d41bb79b2527069d6bd693acd6373ab2a1e1b7a8a2e29575577e2a0cfdf97e56feb88c6f8b6ebcdf868f2b6b26b16f7e15eb6371f25b5efbb04a8fe01c6d3a9bb805e4746e7e6d44f807954f82c3c068bda2157853eeb5bcac431ef6c3953e0ee567f386811ecbe3ade33637320d3020b65f90702"}}}}}, &(0x7f0000000000)={0x1, 0x2, [0xc91, 0x167, 0xf17, 0xff8]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/06/03 13:23:42 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e02000000faff00090205c20c089e0c0000000800fb992417d6af670a6ad1c1489dcbb02f88cd2f66b6287401d66ccf6eb18f19474d752fb1a374cf9acfb0c87e052a981be0c739a961a2b17735afea6c5331cf56625971637c98da3c3ded231720cbce7dacaa5b092f4fe3edc0", 0x7d) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/06/03 13:23:42 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faff7807000026ff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000e4ffde0300009902000000030000e83de67f000000000000000000000000"], 0x20) 2018/06/03 13:23:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000280)="27000000140007a4d53a5000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/06/03 13:23:43 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2b2e, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x10001, 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) 2018/06/03 13:23:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x7f, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="a9", 0x1) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/248, 0xfffffffffffffdaf, 0x0, 0x0, 0x0) [ 120.955672] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 120.987797] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 13:23:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x3) 2018/06/03 13:23:44 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000180), &(0x7f0000000040)=0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/20, 0x3}], 0x399, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000000300)={0x77359400}) 2018/06/03 13:23:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x6, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3}, 0xffffffffffffffd7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000340)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x400) tee(r1, r0, 0xd304, 0x8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/06/03 13:23:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000d1df52)=""/174) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000002bc0)=[{&(0x7f00000019c0)=""/113}, {&(0x7f0000001a40)=""/245}, {&(0x7f0000002c00)=""/67}, {&(0x7f0000001bc0)=""/4096}], 0x100000000000001e) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="22b5c31a8fe62eef8394a008f7286700878a07b73398310886fd9aecd8b08f93c2816bce7f5b6e7e667ce104d4c1e71990f3097c7e3fde831bd639b9fe6dbe05173aa37f976c67f0de35ca1a6dd60e15118e67fa8f8844bc953fbac81bbfe33c2e7c85b18dc8a1e26811ed89ae1cbb82407856c5aa9f4fa4da380cdc8faeefdc4b6e649e7bd9c966e28bf8a4d57ec1ce0ab9b1cb1d05b51991acb4f10df3fa06078cb315c66e78b9e4943f53e95b3a54a28f6b92128bd1cbb4363b8972eb735232b2ffedfd9d32dddfcd", 0xca}, {&(0x7f00000001c0)="66ea3013d30043a7039414847fd03e814714ee43", 0x14}, {&(0x7f0000000200)="d8b39e47e3e157ad94000b95ea2bb67a7f4a9f182ceee36a5bd7d066cbdb8bb11341f8c154343db3993ddd250c5ac3c5225de6d1ff840dbdf69eb9b3bd35d8830c3ae455a0b3083e3689f6e58162f1638ccd4b6441fbaebce9d79dd4f72ee3bde5", 0x61}, {&(0x7f0000000280)="08fd", 0x2}, {&(0x7f00000002c0)="8672863d22360eaa39f38ba08761b48ee7bf90174317ce36976baa1666de235eadb34fc70895c831d7e9b78c2fcbef2612a3d3d90cd2f42ba33f5e60e45f89b4a60ca0055325aa9f4d764219df968fde27fb1cc15f94452ff6e28e2af3047b908538", 0x62}], 0x5, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x50, 0x40}, 0x4044040) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0x946) 2018/06/03 13:23:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000000000047"], 0x10}}], 0x2, 0x0) 2018/06/03 13:23:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x8080) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/2) fcntl$setpipe(r0, 0x407, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) 2018/06/03 13:23:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x2) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000000c0)=ANY=[], 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/06/03 13:23:44 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) r1 = dup(0xffffffffffffffff) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) 2018/06/03 13:23:44 executing program 0: r0 = socket$inet6(0xa, 0x21000000002002, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/03 13:23:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x7, 0x1, &(0x7f0000000000)="a1"}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1c1c8d723f082ac5, 0x91) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x8, 0x8, 0x2, 'queue0\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/06/03 13:23:44 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c62626a489c2b3012c54cff66f") ioctl(r0, 0x8000000001009371, &(0x7f0000006f80)="010000000000000018") 2018/06/03 13:23:44 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x801, 0x0) ftruncate(r0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x1020}, {r0, 0x8}, {r0, 0x100}, {r0, 0x480}, {r0, 0x100}, {r0, 0x20}, {r0, 0x188}], 0x8, 0x3) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x280001) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x58c, {{0x2, 0x4e24}}}, 0x88) 2018/06/03 13:23:44 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000200), 0x80000005) ioctl$KDSKBLED(r1, 0x4b65, 0x9) 2018/06/03 13:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005200010000000000000000001c00000008000100dfcf854287615a4ff8a09c8989f282ce0b5dcb1a957f3cd4948aa8be8a4fa2bfd9ce067a88fc443219bc", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/06/03 13:23:44 executing program 3: mmap(&(0x7f0000e24000/0x4000)=nil, 0x4000, 0x20000003000002, 0x20010, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000e7fffc), 0x0) r0 = socket(0x1b, 0x11, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) r2 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f00000000c0), 0x4000) tkill(r2, 0x1000000000016) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x15, 0x1, "c508f4a84cb742defe9174508cb6dd2dc4be2c1fbe47cec27732252f9167e25b3b8b3d4df68d575422533a16fff5a850f0a0ad1a937db8394b784fea70d4b82e", "3125028b7d85470a3cf9e5055284e7b2d08dc03bf643bda66050feb9ea1d3c3fce39939803767c75831d47a50e17884cc2b8e4f9383c0e4b43049b072c40244d", "a8b6c9ff06faf27cd994fc3a0b8c545a46504ded3f5a7d1f040b0d7f9be2578a", [0x976f, 0x1]}) gettid() 2018/06/03 13:23:44 executing program 7: r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r2, 0x8f6, 0x81, "88f5538468ce3cc4b2d49820e0997f30f3e3d39142fa98d98f5e716951b39cd0ec59c46d548371cf77e4492ff0b6b97f439e583d4f9e43486e6421f9998b00579b584a9da66912fbae326c08167794c02662e83520be9d3e677a5fee5f0b0dc3583ce442cd0eaf80d075c4a94268f2d075a6d397f072176faf9aba4a4e5433ee5ea39bed0aca8747"}) 2018/06/03 13:23:45 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000002300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000022c0), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000000), 0x3, r1, 0x1c, 0x1, @ib={0x1b, 0x9, 0x8, {"11147f67340c7ef6f784bf50db313b62"}, 0x5, 0x7, 0x10000}}}, 0xfffffe0d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000240)=""/245) 2018/06/03 13:23:45 executing program 4: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b7, &(0x7f0000000040)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfff, 0x8a000) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x2, 0xfff, 0x8, 0x1, 0x20, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x5f50}}, 0x9, 0x619, 0x280000000000, 0x1, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) fcntl$notify(r0, 0x402, 0x80000005) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) 2018/06/03 13:23:45 executing program 3: socket$packet(0x11, 0x0, 0x300) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x10001) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x34080, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000000140)="20d690ff1c6546c04363cd6b1304148929a7913506940b293c3a4cc436f73513ea7a2fe38216e698364bfb05001ac9e3f660aba1c2eb235facbf8f0b8fc2a1ed42c7cf9d003ced72a0c82c12735ac3b3bba670b2145341011e253ca59ca4a458437952af0439fd5214a5281a794cd33574dfe3973bc6663923e87edc580cac1a4743ed85fe25482b00", 0x3d9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') pause() preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) 2018/06/03 13:23:45 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000030000000000000060af04ca01082f0000000000000000000000ffffac1414bbe73725d5d7ff020098ff232bf635ad9e4c92b2c136bb6cde00000000000000000000000001042065580000000000000800000086dd080088be0002fcbe39ce7dfeef4bfec4c6e10e54000000100000000100000000000000080022eb5095d9796dc2d90e5ca318b13bc8881a9da77ebf7666"], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x100000000, 0x5, 0x2, 0x7fff, 0x0, 0x1}) 2018/06/03 13:23:45 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}, 0xe803) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000b80)='9', 0x1}], 0x1, &(0x7f0000001d40)=ANY=[]}, 0xc000) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="16", 0x1}], 0x1, &(0x7f0000000600)=[{0xd0, 0x199, 0xe26, "86da65bd7ee91e86d87af5e69ae02d46c00d7a88041a2164cb7e2592a5e95b7cc7e7b5a767d8818b58aeace08eaec72cb75287ac12e0c853fbfd51ca2877527cdc1236589f59b7111ea5438542819584b7e550c45381ab8b9572d6e857d261e73a4de6ae2095d59c4ed6e2a269018e1bb684f804993a37db209c8122e67e6e276963d2e6c7b8f0e3d89383358ca7943f8ea2958b9f16c8337aaf74214c55a7607b952fb4d9f9c663371abddf53dc2b452b9ec5c387b68c895604a68a86c1"}, {0xf0, 0x5cc1caef3df328d4, 0xf6d, "a0d86d09dcdd197a7a733ed24edcdf7cc743b55b37beca3315c1951392736f394943c3d1ef825123a6aa5b97883b0d34f1471d038f1d8e51f4cbe1acc0e370934f1e0ac8d5a087e47785a0c1647c7fcacbc3a012b9db2b93cae0dc47c36f189935e04196473afa13abd6828b6f483bca9a37ef2f423eb3e5057bc7098e0575811bd5ff8611cf69fbc38aba7dc4fc444e1078882b094b2243a8e3966a6eb46f1842f0046d65ee30f6fcdc5479d7666458403f5eb20accd149736b73f70503eef678d736dda960259bc85f86129ab84058d8d8721e6cb787943f3d556b9c61"}, {0x110, 0x19f, 0x2, "2ffc0b0d26e77e8b7a47676fd30b656d5880bfff335ca1d9df4457ccc905f09035252440bf9ba6e571c27e1e0346ef09d99183a88f6f7cc6d302bce380840825cae2e72393bfff3597c2cce29ebe646b52c98e07bca9a7897e67fc424c897408f979870d71dc332023cca98898195736d23375ca582f1ccedc288bda246221ff9cd7e13999ff91ad4b344dedeed2d8918f9040bce2132fdc1f8fffdc5b28fa91e46f147dda5bdaebcf4d52194a633473ab97247c563896a591503d640daf1490015a5873bfb7ec230c55087887340326b7f4131f6cf7b13ab7deb112c7667049cf2c6549f4b4491402ff7e52d97e2b551ffbc2ed5c90576f31"}, {0x58, 0x10f, 0x4, "b3027efdec542d81c8719c98fd9a29dd6b769014829f4af3a7e7903eff2e279dc073c0a6fd47b0a29873c5c2ccb87f4e3e3b7011d947527ef6632a26e62a080a05ab"}, {0xd0, 0x0, 0x3f, "1268be5dc4f81e78586bf4c20bf6d88a8bdc439898f2884eb89716b92417d81a5f7b7ab811399d471cc66b6734154efab87fb366da980f3d4c6f37f5956ed62124fc6aef14fe6edaf849855a139ec38288d9e5a24d6b7184cabd07e8dd0178bf3387a3307b73b3c4d8ba0cc8b0f37562e81c69f271d1241a1e41547284a89a9038b455ff261d1f01defa13a44b61828e4a0e9c3aefed9ce32dd9d1f576be51473a487bc6187dfdc3090d574228996e0b3a76889aa39274b3ecd535427cb19c"}, {0x68, 0x18f, 0x6, "2ed6f4d83df9dbe83848d988ed1242f8aad586b6d764044621985b6e5ccdc23c51b41d9aa52a9ebbf5c30551179dbe1a584fa710ee9023dae102fa3e2e74d6b1cec2102be5f9e64ad80c608e4c64d1621b8cb6d8bde87d1d"}], 0x460, 0x4000}, 0x0) 2018/06/03 13:23:45 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0xfffd, 0x5, 0xfffffffffffffffc, 0x782, 0x1b, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800, 0x2, [0x3f, 0xcecd]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) accept4(r2, &(0x7f00000000c0)=@ll, &(0x7f0000000080)=0x80, 0x80800) 2018/06/03 13:23:45 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002000e40a00000000000000000a000000fffffe0121000000a57158a63572e12c6f8d3aa5733cac5d2b263261f57d2ed0205528085045cbb3b1fffe5c3d62a62fd697c7bd10422888a6ce7d67f54778d46706a9977c3ba0f5"], 0x1c}, 0x1}, 0x0) 2018/06/03 13:23:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioperm(0x0, 0x100000000, 0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x6, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) [ 123.455832] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 13:23:45 executing program 0: set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 2018/06/03 13:23:45 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x90, [0x0, 0x20000480, 0x200005e8, 0x200010e8], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000600000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000b9ad0dadbb5249713596bc469434fddbf139ba6b93a14ed1e5ee0e90d04c5cc696a0c139732200bae44a9fc44e79d24d167255666f82b6185469e111c848157c8ed1e4a361d27b5620b72a7c"]}, 0x154) 2018/06/03 13:23:45 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'veth1_to_team\x00', @ifru_data=&(0x7f0000000000)="b67441c598f78928fc793add55f3bed0785cbf7855f9b4e4fca086d7cb5179b6"}}) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='/\x00') [ 123.609717] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 13:23:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000ec0)=[{{&(0x7f0000000040)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)='E', 0x1}], 0x1, &(0x7f0000001780)}}], 0x1, 0x0) 2018/06/03 13:23:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x2c2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) [ 123.753248] kernel msg: ebtables bug: please report to author: Wrong len argument [ 123.795541] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 13:23:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x40, 0x6cf, 0xffffffffffff0001, 0x20, 0x4}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x35c}, 0x8) write$binfmt_aout(r0, &(0x7f0000000000)={{0x107, 0x9, 0x4, 0x11, 0xae, 0x6, 0x35, 0x80000000}, "a72ed9a92bb01ee7cb3a"}, 0x2a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x100}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000380)={{0x1000, 0x4, 0x7f, 0xfffffffffffffeff, "1d784b927fea6e3747285adea5037aecc29a1a3af80ce625697fe72f8853f31f50e3f7a3e2ae5f4d6e3672fe", 0x10000}, 0x0, 0x0, 0x1, r2, 0x0, 0x3, "6ddac12c2748cc059ce94438da206d4a78d2259caf8903d606cd398989dc5de9a116d037eabcfb7e49b09dee7344cf493a1f023eb59be26f605bb6dc378aefae", &(0x7f0000000340)='/dev/snd/controlC#\x00', 0x13, [], [0x40, 0x3, 0x2, 0x2]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "521a9b83c08d88daf1994726aa929e09"}) 2018/06/03 13:23:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000010}) shutdown(r0, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'ip6gretap0\x00', 0x6}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101040, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x12, &(0x7f00000000c0)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0x9, 0x9, 0x7, 0x1, 0x20, 0x14}, @jmp={0x5, 0x1000, 0x6, 0xb, 0x0, 0xfffffffe, 0x9}, @alu={0x7, 0x9, 0x8, 0xb, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x4, 0x3ff, 0xb, 0x3, 0xa, 0xfffffff8, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0xc, 0x7, 0x7, 0x5c, 0xffffffffffffffff}], &(0x7f0000000180)='GPL\x00', 0x3e054c52, 0x19, &(0x7f00000001c0)=""/25, 0x41f00, 0x1, [], r3, 0x5}, 0x48) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r5, 0x2, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0xc4a, r2, &(0x7f0000000340)="008be4cb03b835473eb26552a50656c5c79edb482aa8d11a34f2bd6221a608cb657dff500fee1a150e6f6ede6742c51066f681d3f919e895a2f82e92b23522e16f9a033cfa27c52149f949191e75182751c69746e320", 0x56, 0x8001, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f00000003c0)="1e4240fda42faa9da5b4757c121b37b68e7a11634804a1ca8a398c375fc7f8a7b08b4bbb1e37e42f20d68dc39ccce4b26947789a54236e0fabee25064c11283e0172091c6248bc1bcdf9349c888ed094459d5f25a125a040f7acfd1bddd28ffca062d24be3220af2a0b4ae", 0x6b, 0x3ff00, 0x0, 0x1, r2}]) write$binfmt_misc(r4, &(0x7f00000004c0)={'syz1', "1a0565b9c470c39e5b9ac521404c7fd40c67572009eed7d61611881be6f884889ae35ccfd725a3dcbe410334175c4f4e6f7d691ecbf7b2917b0c13b151ece1e9cabb3ad5d5d0d22393605ac919f0b43a7d998423e01de8410b3b8ee72c675df28dfd6a0ae170b5bb258eadfb1a6f3a755306196fb8bc4cc8243b858cde92ba5bb6a5df188e095686324e454ab49fa0c5cf95a6008ec849bceef61eebeba1e7d51158df54f4279642f0a145d030ec1b"}, 0xb3) ioctl$TCSBRKP(r2, 0x5425, 0x2) 2018/06/03 13:23:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200000000000000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='{system\x00', &(0x7f00000000c0)=':{\'vmnet0-md5sum!(\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='ppp0/\x00', &(0x7f00000001c0)='wlan1#&\'@[losystemppp1\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='{\\wlan1selfwlan1(%em1md5sum\x00', &(0x7f0000000280)='vboxnet1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='-*\x00', &(0x7f0000000340)='wlan1}(]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='eth1$\\\'\x00'], 0x1d00) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x7fffffff}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000900)={r2, 0xb08}, 0x8) execveat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000480)='{system\x00', &(0x7f00000004c0)=']securityvmnet1-cpuset%/ppp1ppp0\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet1\x00', &(0x7f0000000580)='vboxnet1\x00', &(0x7f00000005c0)='vmnet1\x00', &(0x7f0000000600)='system\x00', &(0x7f0000000640)='{system\x00'], &(0x7f0000000840)=[&(0x7f00000006c0)='\x00', &(0x7f0000000700)='vboxnet0em0vmnet1\x00', &(0x7f0000000740)='-*\x00', &(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)='eth1$\\\'\x00', &(0x7f0000000800)='-&-\x00'], 0x1000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a0000000008001500060000000800160004000200000000"], 0x2c}, 0x1}, 0x0) fdatasync(r1) 2018/06/03 13:23:45 executing program 1: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0xa2002) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge_slave_1\x00') write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/06/03 13:23:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000480)=""/251, 0xffffffc6) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x24000002) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r3, 0x2}) inotify_rm_watch(r1, r2) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600fd00000000000000000000000000000000000000000000000000014dffffffffffffff00000000000000000000000000003800000000000000000000000000000000000300060000f4ffffffffffffff00000000000000000000000000000000000000000000"], 0x6b) [ 124.180658] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 124.239348] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 124.426881] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 13:23:46 executing program 3: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x1) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r1, 0x100000000000) tkill(r0, 0x16) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/06/03 13:23:46 executing program 7: syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000300)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x212000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x2, 0x100}, 'port1\x00', 0x0, 0x20002, 0x2, 0x2, 0x0, 0x7, 0x7, 0x0, 0x2, 0x7fff}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f00000000c0)) 2018/06/03 13:23:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x89, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001800010100000000000000000a0000080000000100000000a0bc050000000000000000000000ffffac141400"], 0x30}, 0x1}, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000015c0)={'vcan0\x00', r2}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffff47a, 0x2000) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000100)={0x61c, 0x7fff, 0x1, 0x9}) connect$llc(r3, &(0x7f0000000180)={0x1a, 0x6, 0x2, 0xfffffffffffffffe, 0x400, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/06/03 13:23:46 executing program 1: r0 = socket$inet6(0x10, 0x5, 0x2) fsetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='@\x00', 0x2, 0x2) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000000080)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000600fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x6, 0x8, 0x4, 0x10001, 0x3, 0x3e, 0x8a, 0xb6, 0x40, 0x228, 0x7, 0x626, 0x38, 0x2, 0x8, 0x3}, [{0x7, 0x0, 0x2, 0x0, 0x7, 0x3, 0x8, 0xb5}], "32585ed5a77fdab84ca57e622218119e44e079b933d4176b6ef1c926c7f1070777572c24005a82fdf6aeea91191ef089071652bf42fbed75c7e5ab13a03b4696efb77b80cdf8b9c4304289e698ef9040c9deacda5914a38a1b615f540957e51c0cf7702b57d98dbad26201940671dfc30b19208eac65d98b026e277fb21a42ce891eda3e0b8f2ab7230ee9b5e0fd2e0b651c91c9387c87d1ea90417229ff61295068f14e61bf073569eae263568934b210cd3f4ab43cacde93b12c68383d7bc5d7cd7a3978485ca6ee4cc4ce9735fb72a0e4a2acf364b88a9707074b2fc99a40dcfd0a1448051ef406f0", [[], [], [], [], [], [], [], []]}, 0x962) 2018/06/03 13:23:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) tgkill(r2, r3, 0x24) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 124.592991] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/03 13:23:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000280)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x800, 0x40) recvmsg$kcm(r1, &(0x7f0000001d80)={&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000a00)=""/171, 0xab}, {&(0x7f0000000ac0)=""/190, 0xbe}, {&(0x7f0000000b80)=""/170, 0xaa}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/125, 0x7d}], 0x5, &(0x7f0000001d40)=""/12, 0xc, 0x40}, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000002c0)=""/197, &(0x7f00000003c0)=0xc5) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x4, 0x4b1b1096, 0x6, "ed9a6d86f13456d0f2a4d9bb4d14bdd8b7d3c91e66a256fb56ae2d3b900a23b98c4800a2cf8112407367e063e5a3d2264b18e0e82b08b60b42c2ad3740a53e", 0x15}, 0x60) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x100) [ 124.670311] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/03 13:23:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfff, 0x20}, 0xc) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 13:23:47 executing program 2: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="220000080000a3e1"]) 2018/06/03 13:23:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x3, 0x10080000000}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10082) 2018/06/03 13:23:47 executing program 1: clock_gettime(0x0, &(0x7f0000000200)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44}, 0x3ffe) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x100000001, {0x900, 0x5, 0x0, 0x0, 0x3ff, 0x80}, 0x87, 0xafb}, 0xe) 2018/06/03 13:23:47 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40045730, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00003eeff3), 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/06/03 13:23:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = shmget$private(0x0, 0x2000, 0x78000088, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/93) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x9, 0x500, 0x0, 0x4, r2}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x42a0, 0x80) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000040)={0x9, 0x3}) 2018/06/03 13:23:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) 2018/06/03 13:23:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x100000001) writev(r1, &(0x7f0000001680)=[{&(0x7f0000000100)}], 0x1) 2018/06/03 13:23:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000080)='GPL\x00'}, 0x48) 2018/06/03 13:23:48 executing program 6: mkdir(&(0x7f00000b0000)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) 2018/06/03 13:23:48 executing program 3: unshare(0x24020400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8) fcntl$setstatus(r0, 0x4, 0x4000) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) 2018/06/03 13:23:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e21, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/06/03 13:23:48 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="327bb0aeceffa3eed1ffc99b78cd6c6f", 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bridge0\x00', 0x6}) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10800, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x7ff, 0x9, 0x6, 0x3ff, 0x0, 0x8, 0x10, 0x1, 0x8, 0x5bebe9b2, 0x7fff, 0x4, 0x6, 0xfff, 0x3f, 0x1f, 0x1, 0x4, 0x7bc7, 0x4, 0x6, 0x5, 0x7ff, 0xffffffffffffffe1, 0x5, 0x81, 0x0, 0x81, 0x100000001, 0x0, 0xfffffffffffffffb, 0x3, 0x5, 0x8ea, 0x5, 0x1ff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0x140, 0x0, 0x8, 0x0, 0xb0, 0x3, 0x9}, r4, 0x3, r2, 0x2) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1eb) 2018/06/03 13:23:48 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0xfffffffbfffffffb) sendto$llc(r0, &(0x7f0000000000)="330b57f1823405539db28055593e278a5b6d24d5755959899a97a511e35483311fab88ded73ba249b4e5aec61012a935e02bd2e70c687acc22be62c7e7f3d1ebf6ceece4b601be7009ce901a77ede12f98d3c57a8fbb86da030947fc94391bad7884b69188b651b6a9dab2c11ed099f0a24c9fde27", 0x75, 0x0, &(0x7f0000000080)={0x1a, 0x33a, 0x10000, 0x3, 0x6, 0x4, @random="72f2eb8c7953"}, 0xffffffffffffffd9) [ 126.380103] Unknown ioctl -2146950137 [ 126.432641] Unknown ioctl -2146950137 2018/06/03 13:23:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/06/03 13:23:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x4, 0xfffffffffffffffe}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f00000000c0)=""/229, 0xe5}], 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x5, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0x80000000, r2}) 2018/06/03 13:23:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e21, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/06/03 13:23:49 executing program 6: mkdir(&(0x7f00000b0000)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) 2018/06/03 13:23:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10080, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="71bc97ce4fcfcbad"], 0x8) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000001680)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f0000001440)=""/133, 0x85}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000001500)=""/79, 0x4f}], 0x6, 0x0, 0x0, 0xfffffffffffffffe}}], 0x1, 0x10102, 0x0) recvmsg$kcm(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001700)=""/201, 0xc9}, {&(0x7f0000001800)=""/245, 0xf5}, {&(0x7f0000001900)=""/224, 0xe0}, {&(0x7f0000000180)=""/99, 0x63}], 0x4, &(0x7f0000001600)=""/80, 0x50, 0x2}, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001a00)=""/18) bind$ipx(r1, &(0x7f0000001a40)={0x4, 0x480000000000, 0x1, "3578943ba16a", 0x80}, 0x10) r2 = socket(0xa, 0x3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001, 0x3, 0x1, 0xa, 0x200, 0x80, 0x5}, &(0x7f0000000080)=0x20) 2018/06/03 13:23:49 executing program 7: r0 = memfd_create(&(0x7f0000000080)='eth0GPL#wlan1\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x36a) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000340)="b7b8e8a947b8bc6d09cee17145001702f534b4712e0c52f147b2f7ef4251ddd1d48964933496027d40c93b35198042e933af2d09302154fde7cd479eccefa099cd45d270608f31fd963763a4accadf4516927bf1f78c5d609890bcc2956bc69d6d93433ae2154df66e9eea48512a56464c71fed51365d026ce9457017b0331ee7631f71771217de69602f8a18d103e6646b1a454e8f9acf9ce4c8663dba858b71430119969cf0f78c9a74d8788fb055bdbabf6") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x2e, 0x5, @tid=r2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000180)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000897c0f37fd0dd4afe2000000000000000000000000000000"], 0x1) ppoll(&(0x7f00000001c0)=[{r1, 0x8002}, {0xffffffffffffffff, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socket$inet6(0xa, 0x80000, 0x4) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/06/03 13:23:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00000001b0000000000000000000000ac141400000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000014450c1403ac8be6d5eff97da747e4b8fb9a88986e00000000000000000000000000000000000000000000000000c40000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff0000"], 0xc0}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000001c0)) 2018/06/03 13:23:49 executing program 4: unshare(0x10010200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='sessionid\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0xd7, 0x6, 0x2, 0x1}]}, 0x10) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x77359400}) setns(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, 0x80, 0x80000001, 0x2, 0x100, 0x3, 0x86420014, r2}) [ 127.095642] Unknown ioctl 8838 2018/06/03 13:23:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000011, &(0x7f00000001c0)=0x80000000001, 0x0) socketpair(0x11, 0x5, 0x6d2d, &(0x7f00000002c0)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000300)="eabefe789d9b7f0c0fed215c90a6fcf97c5d327228b7bfca7b0b957f086919803a2f70abeeda195e514f2075c6be1118ed782e53db03c393b74971a08ade53eb0e81f1df2774b4a466336bf2", 0x1, 0x8000, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdfd) sendto$inet(r0, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/06/03 13:23:50 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) read$eventfd(r1, &(0x7f0000000200), 0x8) unshare(0x6d92dbe42a9ee9ec) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x5, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x400, 0x8001, 0x8, 0x18, &(0x7f0000000040)='teql0\x00', 0x10a66184, 0x401, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x6, 0x2008, 0x3, 0x20, r1}, 0x2c) 2018/06/03 13:23:50 executing program 6: mkdir(&(0x7f00000b0000)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) 2018/06/03 13:23:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x5) geteuid() 2018/06/03 13:23:50 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0), 0x4) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/03 13:23:50 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x101000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x2de6, 0x5, 0xb000}, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x240) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r4 = getgid() socket$pppoe(0x18, 0x1, 0x0) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1000) accept$unix(r2, 0x0, &(0x7f00000001c0)=0xffffffffffffff85) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000003c0)={r6, 0x3}) 2018/06/03 13:23:50 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000000), 0xfffffffffffffe8b) 2018/06/03 13:23:50 executing program 2: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/03 13:23:50 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xc39c, 0x109400) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xb}, 0x23, r1}) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x9}}) [ 128.224162] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/06/03 13:23:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200103, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000180)=""/37, 0x25) 2018/06/03 13:23:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xc, 0x0, 0x3) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = gettid() fcntl$setown(r0, 0x8, r3) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000180)={&(0x7f0000000100)="7398991fa209250bbeddb6", 0xb}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) 2018/06/03 13:23:50 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0xfe5d) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b0000ffffff8c00"}, 0xc) dup3(r0, r1, 0x0) 2018/06/03 13:23:50 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{0x8000, 0x0, 0x0, 0x80000001}, {0x20, 0x0, 0x0, 0x6}, {0x16}]}) socketpair$ax25(0x3, 0x1, 0x1, &(0x7f0000000100)) 2018/06/03 13:23:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x36e, 0x123000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0x1f, 0xffa, 0xd127, 0x8510, 0x4, 0x8, 0x5, 0x0, 0x5, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x8, r3}) sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[]}}], 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x6175) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0x10000}}) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8000) 2018/06/03 13:23:50 executing program 0: unshare(0x2000400) r0 = socket(0x0, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x10}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r3, 0x0) 2018/06/03 13:23:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x24020400) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0xd3, 0x2, 0x11, &(0x7f0000ffb000/0x2000)=nil, 0x6}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000300), 0x4) 2018/06/03 13:23:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x10002000000000b, 0x6b88, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3}, 0x118) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000280)="a7", &(0x7f0000000200)="bc260bca2c56b1ade021037651d060f753cb31d7f17d6bf72ace39d5f40ffd741f0fd0dbb51b6c86c6b406912699285407c2e6a5fbed6d06000000000000002f73d9dbbe043b3aa8b1634197c7fa7b3e42a8", 0xffffffffffffffff}, 0xfffffffffffffcfa) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="14c698c43a6b4999a6b00aac6c363417c7407593d9f3a1b03184a7a0788d4ad47efac42fd774081af8b4d941449850e1e7cadd47c78c58ddaa229a29c4e89d9cfcda88960a0a9a6409725dff8789f881632ccc830ae23bbeee8c44d079d11b1325c4fd4099901562b340d7ee3f8a62fad10a7f5de25c4224a65a230f3f716033f0971cf899242dc9edfc2806e712", 0x8e}, {&(0x7f00000000c0)="aa7ba5ec5e347d8c7f9e0ba31e140c5335a4da05f9c8071e3573634658102e005f8282fb81de576591f8333f0aba01448a2f02d6c8a49a79dd5647dc79cb88f952bdb44558488403aa98e6a702451e2de0d5702ecabab46544547583fffa217206468ae7e431b7cc34a7eb90bfc7a2b64f5cc66234bb7f0bb6110808b843afcaa0c24e1d420d0122cb14d4636c6ef23fe5515f153de006e2670d9ee7274fedcb9298b94a1b992f08a75edc6fc041d986fd438d68c9b05f9925ef874f6a863d59c9e7bde3a4da16381c00359b25332b9f92ea10eea24cff0d25c2ffc6983a2fb11e4827af7c170b04cc2fc4761c20d7b210", 0xf1}, {&(0x7f00000002c0)="47115bb76344f39e7846934e16c7df0d2660d5d17244b4488bbfa529cf3a572d6b16e3817217ecafb82beebf776146f931463ec8f3a68abb1f85f2f526f27f277bc98b314ef8f294009eb2d9f15f95c909f48f11d1b4fe2d969d45e972d7011a4ca810177c8491551fe7b63c6ba391c1154f30bb83e2443942778d916a53f4674c9d54fd6b630ace464be1a26dbac0ce3e9c180eef9709414526a1b16f89f97b165eb11b2e911d77b639f69a2c21fd87f07f6b14d3036605b503", 0xba}, {&(0x7f0000000700)="f7e419c4f60488614a89fc127026269ea9941bc693c568d6e8ef6009fcc96c003cfb33ea6e97e92b90c0f94eb935413d893f3b2b132352ce7aac561c90984ea0aebe3b4bf74bba2b6d23d9bab37c82d4f60e682482d469386286df1d6260e3304bf050751831fb3adae4a2b4d015b7278cfc07db384e52a170fe5bbd298a4702e43c5f8693c25ba17c337d78fba9e7ecc63072dc0ad80cb0d7a81b02d472fee6c9887c8d632d2258ffcedd0415a94f3693ed7cee7881", 0xb6}, {&(0x7f0000000440)="971a90357333f30a720f7e97badd574ef0f7458a9152a68df1ecd6f0e92bf5b98f64974ad8014d252d9cbc9796e33791eb46dee5ba11ae9b042c3d3ed35ee2b4c6c777c47afc58247b01922c52ab33d05928341dd2eaabc746b6acbc7b46614ec47e457b1d26382ea761d8cb913487b6f42afd622bc8de4164a86a262a53e84940cea100312143e024b18f29f7a6bb0c199545852437e72b106e0015d1", 0x9d}, {&(0x7f0000000640)="489436d33853d86b09236194a67e4bbc271c13fed5accc22cbead702330660f555d58818cb70247c15aa1b0b297c31a1c1f6d7b7ed2537040000007951ec1666c1f5b90b79005c1639a336c9a1f5a361aad60f2b77a4eabaed66906ff4cb47944968c115aec3bad21f71045c0298b584ca486062f26b6cb809afdd6161e29d7bb365108348cc80701352ba750000006be621a4177c105dbec2d6c4", 0xfd86}], 0x6, 0x8) 2018/06/03 13:23:50 executing program 6: r0 = socket(0xa, 0x10000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) unshare(0x4000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x1, 0x6, 0x10000, 0x8, 0x4}, &(0x7f0000000180)=0x98) 2018/06/03 13:23:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/06/03 13:23:50 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x0, 0x0) prctl$intptr(0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') fstat(r1, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0x1, 0x2, 0x2, 'queue0\x00', 0x2}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/98, 0x62}], 0x4) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000540)=""/143) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='aufs\x00', 0x0, &(0x7f0000000440)="334f230ada82d683810e6df211d3d41aeaec42a8a1ce13d99d88bc23c0820d01439ec01af5a923d0a51d3b6216e7297d8dcd65bf50570c6fb4f2d41ba04d3275ab095886d476aacfeac57ba4aa2ff8f8b7c296fa0f9db216d56dfed217") 2018/06/03 13:23:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto(r0, &(0x7f0000000200)="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", 0x595, 0x0, 0x0, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) socket(0x5, 0x4, 0x400) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/03 13:23:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x4a0000, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84e02) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x7, [0xfc, 0xfffffffffffffff7, 0x100000001, 0x8001, 0x2, 0x4, 0x80000000, 0x1]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xfff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x3, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x1, 0x5}) r4 = msgget$private(0x0, 0x85) msgsnd(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000003b1b4a7094732913555ed31111593cb2482184882483d91c8502a80a43791f4c01a8fca8d968de65c602001fe1256a014c53b1f53140f41d77db573e2dbfcd128f07a65e19918f8bb21d070bb2c2e75bb29d98bc3b1f73e6a6078e36dff20700799082c4bf87d594fa1c5bc9b15328c130bf2d86dbeaa0647c373fd0054136496f3a421d7f36fe23ddcc5b6232b73def901a4bd52704639933d7cc41ea2b50be20eec73dff3f"], 0xa6, 0x800) 2018/06/03 13:23:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x9030, 0x567e, 0x1, 0x20, 0xffffffffffffffff, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x8000000407, r0) setrlimit(0x400000000000007, &(0x7f0000000000)) eventfd2(0x0, 0x0) 2018/06/03 13:23:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) connect$netlink(r0, &(0x7f0000000240)=@unspec, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0xe) 2018/06/03 13:23:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc00}, @in6={0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000}], 0x38) close(r0) 2018/06/03 13:23:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYBLOB="72a71dddf5628dd1e0033f7c9753c90fd4f31283fb9c3ff6ea4aa23182269cb72e56bd575884ca60ef6314cdfdaacdba5a27cc49596d306e013e7f3e43bdd74f5841f7968e0deb9d970cd24ef3f9cd5c8bcb9f63e8cf55ed245b4b88af177cf1d8f1f6eb3bb81d5209a25778", @ANYBLOB="d70000007d826ae933e22ebfb80900000000000000e6b4adebc9dacfffa756cbabe73aeacf04afd49453ae6aaa89dd6d90fee1d2acbd4145d101b8a43da999c7bfa77b2da4b1739d7076484457f4d6f9785c763f9ac99563e8416db8cb733a3470de1a98b4746b7e32691b36737078603930ef5c2dbc8f240588135113b3e7b334cb81a5e8462f87b22d066574154c9844535da467aa3417df55de780f1e4bd5a4ab342ac66d0a85b76102bae1ccabe50f3a9fcf67140718fc0c9ad29696f4928772c86f155543698d55d6a90f3546edf263e883a5ac0df0aae14f4ee00fbc621be27690dc5a560642"], &(0x7f0000000040)=0x2) 2018/06/03 13:23:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x12800, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x8, 0xfffffffffffffff9, 0x1, 0x1f}) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x0) 2018/06/03 13:23:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x678000000000000, 0x789a, 0x1, 0x101, 0x9, [{0x61, 0x4, 0x10000, 0x0, 0x0, 0x1000}, {0x7, 0xffffffff, 0x4, 0x0, 0x0, 0x2000}, {0x8, 0x8, 0x46e, 0x0, 0x0, 0x200}, {0x9, 0x35, 0x1, 0x0, 0x0, 0x2c01}, {0x11, 0x40, 0x9, 0x0, 0x0, 0x408}, {0x8, 0x20, 0x8, 0x0, 0x0, 0x8}, {0x4, 0x3f, 0xd1ed, 0x0, 0x0, 0x80}, {0x7, 0x81, 0x8, 0x0, 0x0, 0x804}, {0x1480, 0x2, 0x2, 0x0, 0x0, 0x800}]}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x204000000) [ 129.197586] device syz_tun entered promiscuous mode [ 129.232748] device syz_tun left promiscuous mode 2018/06/03 13:23:51 executing program 5: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x8}}, [0xfffffffffffffff9, 0x1, 0x0, 0x8000, 0x1000, 0x8, 0xfffffffffffffff8, 0x4, 0x2f, 0x7fff, 0xff, 0x10001, 0x5, 0x80, 0x7]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0xffff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000440)={0x3, 0x1}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x200080, 0x0) signalfd(r4, &(0x7f00000003c0), 0x8) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x14200) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000100)={@ipv4}, &(0x7f0000000140)=0x14) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000480)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) inotify_init1(0x80800) sendto$inet(r2, &(0x7f0000fa0fff), 0x0, 0x20020103, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)={r5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0xffffffffffffff8c) shutdown(r2, 0x100000000001) syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r6 = getpgid(0x0) ptrace(0xffffffffffffffff, r6) [ 129.293707] device syz_tun entered promiscuous mode 2018/06/03 13:23:51 executing program 0: r0 = socket(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000004c0)='io.weight\x00', 0x2, 0x0) io_setup(0x88, &(0x7f0000000000)=0x0) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r4, &(0x7f0000ff8000/0x4000)=nil, 0x7000) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80800) msync(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x4) r6 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x2000c0) io_submit(r3, 0x2, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x101, r2, &(0x7f0000000140)="3e6d48fd29ec741d7d8d5a6be0c44af2f750cadadeab80bf9b75d0d36c198181948f2c478d2ff7992a5cfbb5046045666e6ddf0dc1d9270f", 0x38, 0x8, 0x0, 0x1, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000280)="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", 0xfc, 0x0, 0x0, 0x0, r6}]) read(r2, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x1e4) 2018/06/03 13:23:51 executing program 2: fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'btrfs.', 'em1&'}, &(0x7f0000000080)=""/206, 0xce) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7f, 0x159000) recvfrom$packet(r1, &(0x7f0000000240)=""/248, 0xf8, 0x1, 0x0, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/06/03 13:23:51 executing program 1: r0 = socket(0x11, 0x100000803, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"6966623080faffffffffffffff00", 0xe00}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"690000300000828636b31f674e96fa02", 0xa201}) [ 129.426747] ================================================================== [ 129.434674] BUG: KMSAN: uninit-value in inet_gro_receive+0x166c/0x1980 [ 129.441396] CPU: 1 PID: 15 Comm: ksoftirqd/1 Not tainted 4.17.0-rc5+ #103 [ 129.448347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.457864] Call Trace: [ 129.460501] dump_stack+0x185/0x1d0 [ 129.464164] ? inet_gro_receive+0x166c/0x1980 [ 129.468797] kmsan_report+0x149/0x260 [ 129.472649] __msan_warning_32+0x6e/0xc0 [ 129.476736] inet_gro_receive+0x166c/0x1980 [ 129.481089] ? ip_call_ra_chain+0x7c0/0x7c0 [ 129.485447] ? inet_gso_segment+0x1c10/0x1c10 [ 129.490420] dev_gro_receive+0x20a7/0x3230 [ 129.494876] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.500493] ? kmsan_set_origin+0x9e/0x160 [ 129.504805] napi_gro_receive+0x61f/0xb50 [ 129.508998] gro_cell_poll+0x28e/0x410 [ 129.512947] ? gro_cells_init+0x500/0x500 [ 129.513912] device syz_tun left promiscuous mode [ 129.517116] net_rx_action+0x7c1/0x1a70 [ 129.517134] ? net_tx_action+0xab0/0xab0 [ 129.517152] __do_softirq+0x56d/0x93d [ 129.517171] ? ksoftirqd_should_run+0x30/0x30 [ 129.517180] run_ksoftirqd+0x1f/0x40 [ 129.517192] smpboot_thread_fn+0x488/0x970 [ 129.517208] kthread+0x4e3/0x6d0 [ 129.517217] ? cpu_report_death+0x1f0/0x1f0 [ 129.517245] ? kthread_blkcg+0xf0/0xf0 [ 129.558063] ret_from_fork+0x35/0x40 [ 129.561800] [ 129.563435] Uninit was stored to memory at: [ 129.568589] kmsan_internal_chain_origin+0x12b/0x210 [ 129.573755] kmsan_memcpy_origins+0x11d/0x170 [ 129.578297] __msan_memcpy+0x109/0x160 [ 129.582234] pskb_expand_head+0x3a6/0x1a70 [ 129.586615] __pskb_pull_tail+0x1d7/0x2300 [ 129.590904] skb_checksum_help+0x250/0xb40 [ 129.595251] validate_xmit_skb+0x10fb/0x1320 [ 129.599717] __dev_queue_xmit+0x216a/0x3510 [ 129.604806] dev_queue_xmit+0x4b/0x60 [ 129.608659] ip_finish_output2+0x12bf/0x1490 [ 129.613204] ip_finish_output+0xcaf/0xff0 [ 129.617399] ip_output+0x505/0x5d0 [ 129.621005] ip_local_out+0x15e/0x1d0 [ 129.624857] iptunnel_xmit+0x84b/0xda0 [ 129.629266] ip_tunnel_xmit+0x30d2/0x37b0 [ 129.633465] ipip_tunnel_xmit+0x32b/0x4c0 [ 129.637667] dev_hard_start_xmit+0x5f1/0xc70 [ 129.642121] __dev_queue_xmit+0x2311/0x3510 [ 129.646561] dev_queue_xmit+0x4b/0x60 [ 129.650402] neigh_direct_output+0x42/0x50 [ 129.654664] ip_finish_output2+0x1362/0x1490 [ 129.659115] ip_finish_output+0xcaf/0xff0 [ 129.663652] ip_output+0x505/0x5d0 [ 129.667233] ip_queue_xmit+0x1a1d/0x1d10 [ 129.671383] tcp_transmit_skb+0x3d6d/0x53b0 [ 129.676093] __tcp_retransmit_skb+0x2fae/0x40d0 [ 129.681060] tcp_send_loss_probe+0xc6f/0xf00 [ 129.685503] tcp_write_timer_handler+0x5e3/0xed0 [ 129.690339] tcp_write_timer+0x12b/0x280 [ 129.694457] call_timer_fn+0x26a/0x5a0 [ 129.698395] __run_timers+0xda7/0x11c0 [ 129.702978] run_timer_softirq+0x43/0x70 [ 129.707173] __do_softirq+0x56d/0x93d [ 129.710979] Uninit was created at: [ 129.714555] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 129.719686] kmsan_kmalloc+0x94/0x100 [ 129.723527] kmsan_slab_alloc+0x10/0x20 2018/06/03 13:23:51 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x501100, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000000002000000000000fb0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000900000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0"], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x10327) [ 129.727526] __kmalloc_node_track_caller+0xb32/0x11b0 [ 129.732951] __alloc_skb+0x2cb/0x9e0 [ 129.736704] sk_stream_alloc_skb+0x17c/0xcf0 [ 129.741148] tcp_fragment+0x425/0x20e0 [ 129.745067] tcp_send_loss_probe+0xa69/0xf00 [ 129.749512] tcp_write_timer_handler+0x5e3/0xed0 [ 129.754305] tcp_write_timer+0x12b/0x280 [ 129.758420] call_timer_fn+0x26a/0x5a0 [ 129.762347] __run_timers+0xda7/0x11c0 [ 129.766266] run_timer_softirq+0x43/0x70 [ 129.770383] __do_softirq+0x56d/0x93d 2018/06/03 13:23:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2002}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x101080) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x10000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x1, 0x30, 0x1, 0x100000000}, &(0x7f0000000240)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) dup2(r0, r1) [ 129.774214] ================================================================== [ 129.781612] Disabling lock debugging due to kernel taint [ 129.787097] Kernel panic - not syncing: panic_on_warn set ... [ 129.787097] [ 129.795307] CPU: 1 PID: 15 Comm: ksoftirqd/1 Tainted: G B 4.17.0-rc5+ #103 [ 129.803843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.813232] Call Trace: [ 129.817612] dump_stack+0x185/0x1d0 [ 129.822173] panic+0x39d/0x940 [ 129.825449] ? inet_gro_receive+0x166c/0x1980 [ 129.830138] kmsan_report+0x260/0x260 [ 129.834000] __msan_warning_32+0x6e/0xc0 [ 129.838101] inet_gro_receive+0x166c/0x1980 [ 129.842823] ? ip_call_ra_chain+0x7c0/0x7c0 [ 129.847972] ? inet_gso_segment+0x1c10/0x1c10 [ 129.852544] dev_gro_receive+0x20a7/0x3230 [ 129.856843] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.862435] ? kmsan_set_origin+0x9e/0x160 [ 129.866817] napi_gro_receive+0x61f/0xb50 [ 129.871197] gro_cell_poll+0x28e/0x410 [ 129.875131] ? gro_cells_init+0x500/0x500 [ 129.879311] net_rx_action+0x7c1/0x1a70 [ 129.883323] ? net_tx_action+0xab0/0xab0 [ 129.887954] __do_softirq+0x56d/0x93d [ 129.891794] ? ksoftirqd_should_run+0x30/0x30 [ 129.896318] run_ksoftirqd+0x1f/0x40 [ 129.900074] smpboot_thread_fn+0x488/0x970 [ 129.904358] kthread+0x4e3/0x6d0 [ 129.907769] ? cpu_report_death+0x1f0/0x1f0 [ 129.912140] ? kthread_blkcg+0xf0/0xf0 [ 129.916056] ret_from_fork+0x35/0x40 [ 129.920422] Dumping ftrace buffer: [ 129.923960] (ftrace buffer empty) [ 129.927656] Kernel Offset: disabled [ 129.931261] Rebooting in 86400 seconds..