INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/04/09 13:42:26 fuzzer started 2018/04/09 13:42:27 dialing manager at 10.128.0.26:42239 syzkaller login: [ 37.552728] can: request_module (can-proto-0) failed. [ 37.561948] can: request_module (can-proto-0) failed. 2018/04/09 13:42:35 kcov=true, comps=true 2018/04/09 13:42:39 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x77, 0xa, [0x662, 0x2, 0xfff, 0xfffffffffffff000, 0x8, 0x80000001, 0x10000, 0x8, 0x2, 0xd60]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1ff}, &(0x7f0000000140)=0x8) sendto$inet6(r1, &(0x7f0000000180)="a9139ad2adf1783b772cf0688188584f096529d42632145c0cac9cee487ab878c9db992359c2046399f81a94d92d02a7fd5bd65785af9cea2c4b1844a8c5532aac36f936b5b9f61d5c2506ab376da3f81aef3d6b1e5e0667dcebaba8908dbe561a3b3e6553999e50adb6c1aa310d8a198440f8b6662fec55fc49c66e5d8fbd2824c3d37a1a3f4a5ca0f14085c325d8715fcb6667309b6e772eadd9abdf6169c1d6f0eff75d4af91933d57cc2c9d0a05b9d", 0xb1, 0x20000000, &(0x7f0000000240)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000002c0)={0x6, 0xec, 0xd65b}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x8e0d, 0x7, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0xfffffffffffffff7, 0x8001, 0xdbdd, 0x1f, 0xfff}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) sched_rr_get_interval(r4, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540)=@int=0x9, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000580)={0x800, 0x2}) kcmp(r4, r4, 0x2, r0, r0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000005c0)={0x2, 0x3277, 0x5, 0x0, 0x6, 0x8, 0x7, 0x101, 0x8, 0x8001, 0x4, 0x8000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000600)={0x80000004}) eventfd2(0x8001, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000640)=0x3f) sysfs$2(0x2, 0x3000000000000, &(0x7f0000000680)=""/83) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000700)='tunl0\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000740)) writev(r1, &(0x7f0000000a00)=[{&(0x7f0000000780)="1fabc36a95909785a3829bf94dc82e430a799fc1763cc149452f98cfdd0c8954135177c165bf2a08cac699a3de", 0x2d}, {&(0x7f00000007c0)="50c74524184aaa93a0eddeaf2a50a58946f19066ead706bc134627aa7dac3df0a448823595fa3f351580fe00e7ab5a7532f6283da2646d3d7c9a0e633ba0ad964700b8080232a122f9c308b7667034404e836a3ee02d4788d80ab5982b04cdab373402c6a20091b0ec69030c567cf0d38b18b7a73444de7d00c67c8ba0279c985b6a5643b874cc506bcf123cce0f172c789f71c92c09ee2e321c993bbdc25163e3d5a779a6f392ffe37bbdfe105be6562a6e34f8a94f1738088d51faabcd6ccf0c3bd7c433658eda7283dc1f7566fd302a47d91c58096a", 0xd7}, {&(0x7f00000008c0)="7e22fb1cf0c9c23c206e21ee558d208e29d9a8a1288e80ef562986b6111f321d552d57afa309152014691c98ca7f1a4f7792a7e43b917f149acaa8c01f31b37eb382fcb645c3c36c7a3d81891a638cd118a715b14dcc0b1ef6b329c5a32e4c0370e071a281f0af5faf07ba88acb5855a02a21a4e217838643f289b310e7b3ef843c48336bda2cac408d253fb228715e7a8ee3e", 0x93}, {&(0x7f0000000980)="a4b39474ae682caa136bb1927a57e11c12fdcf7ea2d66cac6d4ee02d08e5837d787ff43e67ddac6eca963e33f81752b05634b9cad4f6802723a2ca8f0938b5d05b35b8f3b5fdda4955e17eafd88388b4fbaa1089dc0a799792", 0x59}], 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000a40)={0x77359400}, 0x10) ioctl$VT_DISALLOCATE(r3, 0x5608) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) 2018/04/09 13:42:39 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffffffff, 0x121000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000380)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x110, r2, 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0xf0, 0x0, &(0x7f0000000500)=[@exit_looper={0x630d}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x4, 0x2}, @clear_death={0x400c630f, 0x1, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f00000003c0)=[@fda={0x66646185, 0x8, 0x3, 0x3}], &(0x7f0000000400)=[0x40, 0x38, 0x38, 0x18]}}, @clear_death={0x400c630f, 0x0, 0x3}, @acquire_done={0x40106309, r4, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000480)=[@flat={0x77622a85, 0x10a, r5, 0x2}], &(0x7f00000004c0)=[0x38, 0x38, 0x38, 0x0, 0x40, 0x0, 0x0]}, 0xda8}}, @register_looper={0x630b}], 0x61, 0x0, &(0x7f0000000600)="500f7735f92af28716df20716aed0704560f0d44b689dc33f53bfef9a9935497d048ceb567ec2b719d6d991ab949892afaa8cb5ba5efc08439cf13583e684684acd66082472585d405803870f0aefdee07544b5558a65429ed3ffc838779130404"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x7, 0x1}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000740)={r6, 0x6, 0xfffffffffffffe00, 0x1ff, 0x1, 0x10000}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={r6, 0x3}, &(0x7f00000007c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000800)={0x4, 0x8, 0x1, 0x2, 0x10, 0xffffffffffffffff, 0x100000001}, 0x2c) sysfs$2(0x2, 0x100000000, &(0x7f0000000840)=""/28) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() setresuid(r7, r8, r9) utimensat(r2, &(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000ac0)={{0x0, 0x7530}}, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000b00)={0x100000001, 0x9, 0x80000001, 0xfffffffffffffffc, 0xf, 0x8}) timerfd_gettime(r2, &(0x7f0000000b40)) sendmmsg$alg(r2, &(0x7f00000055c0)=[{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b80)="b4ad22709c74e21260087d4f5274a9674782fb8b3906ab9afba5a92e6b7d002f4f258b8febc2430a8448bb4a7be07de73dd0853ffed922bf46ece6e30fe2fa9be3e3c47269a0d7d30510ef762ada07a42dee140f0e4771877ad95112b7faecc4a71b61d54128314e00f5542327a1e7bf4666cc4bab56d3b6df84b3eac6ccc3387c698ad45b32d22afd0aeb9f939340f509bd40580271a5647a14649e89fec13686c4cbe0f8189c900030f3640eb8e9b321621ede808b2260816690277c67fa05ff89a43d1aa42af236357bb274ed0fc88ae07a50655f9b4f3ad90928301d4a6c976ea46e4a835c150f9b2aac260fb9d0f387efc983", 0xf5}, {&(0x7f0000000c80)="1be711d25d96aec6475b5c9b22c734592722e9f764c14fe5cc4a4c7d6b3e51dbcf3dd2a6ebe86c2df3f0717da35795ab9b5b7fde7842c3bc6976d4d262ef6d096990594e3c82ecd02be52cd8d98a5431c81370d926df926974aee7e7e89d8aa17d5273709a79d48c25dc636ad98fbfe0ccd0a3c3bf8079523c41a0e8846ad33c1ba729800926f81e1f1b0c969da81bb4945e080084b887e22d9ac39d5cc3f17fa1281fb3a99a19621d5c86e97f8666b2564e4c6ac6a092cde81e5e15adf2", 0xbe}, {&(0x7f0000000d40)="71e60177bf3ba001cc7b2e0f9999f7d83f94d1658c38614c85d20b916a3d5609624700a0cadc7df02d56e3c6612e2cdbb59c2be43c7f64b5b6fe137d3142addad7e698d3151eb1c1fb534d9dd43f36a5743aa52f7c413277ab0b00eae1c7d267765e49c9171fba281ca0490ff99bb6ce39f597a6836cb2cf8dd1eba83f4f1ed5", 0x80}, {&(0x7f0000000dc0)="1759ad602b96e20730e0f527e06294250ecf8a97dc3f286ff7e6c87b289ae7ca3d322f6217881e21d158845d7f9d0286d0c2c30f233bd3a8d7efa3df3b5adb717ad12e3d80a9a262cd2fd447addec1646373fce9a3df5cf0a04b9476cadafb8044ec1067b322c5105f3607fd9ac584b21796de83a2bd8f0b7195f7c6f8ed2c2f9f5e22c08d5675037f3357d6238980673b249e61225f48334779bbef", 0x9c}], 0x4, &(0x7f0000000ec0)=[@assoc={0x18, 0x117, 0x4, 0x4907}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x30, 0x20040004}, {0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000f00)="973bc9d2d49155c901ca6d3b409a3b7ac9f37549de3ddb08dafde1cd0864e25e712b1d60629627dbcbccace43c377734af3e0485f1c59dabdafb3d052e83b3fc1b99745937050912ffc0d6a0b61f67fc755af3c2ac33e542c6c380bd19fc8a69f7f9634ee6fb4aa6f86b65395d239b840a19aefcd550bdd1c1a1f47e47e4d26a9f3d97d6394fdbd52dbbaa303c162c45257b46398bd6b55b4ff213f2fae91f76342f1f4250176e1ab29ff6e8bacec588c879d6e9a792ee6b5a6acba3d027d1adf847d3929e1817f723b210b20fc899f3754a25b7a6c4bed0f35fde9b13c99715ec049e2a133f30aae8444b", 0xeb}, {&(0x7f0000001000)="427b54c9e522d6a4010cc0c4cc74b33b28348c8cb9a2de1cb2a92620dc3a4cbf39cf80d416c22f852adfa234c76bff0929b9999077e5b1ca5023dd7f9a3881cfd4e0106d0ac51539a12bf94057050d30c20a82c6197c5b8f540c9d4ba4d7bbf55bda96c37cc7a134eca135f63c403a556d1e7a7aa79ca09d841a7d15dbe131", 0x7f}, {&(0x7f0000001080)="4fd806cb3999f35a36efd674ad97b0082f9b6eece1", 0x15}, {&(0x7f00000010c0)="4baf069ad9c1aea764841b7a98d84da57244737bb0275d00cae818ee65cb640e3273cdb4fc533f89dcf14f572a57ffa5e53c7de93d36d328e23ebc6f91f5fe848f5c2b9d89cce32bee49a2057ca5532fa19fe7b9e7c234eee37071e2192a6111823538", 0x63}], 0x4, &(0x7f0000001180)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x60000000000000}, @iv={0x48, 0x117, 0x2, 0x2e, "ee77db321ba05e5becb19f8250add43328d6003993c294b73da3a065c1bcfe60dc094f454116ccddbb1cb25a7f01"}, @iv={0x110, 0x117, 0x2, 0xf8, "557e2c39cde74e093a4ab85f011efb5be11807288a28f932c3f16572b56cb001a7f9b16761b3b68cdc95c1403d7f02f42ef04672d28c4f9b328ab6a200647781d591e8e76deff17bdd788cf47af7a9e9966173c004242b9b301b3601bc8258eace273ddeda7372d24601f78902d8deef325a61a0b5eef10f52af8544335150de7c67c75e72e1277798f375399135ba6d3b1445e849ba783dfbef8b34e94e7694f7c36749d61e8dcb4f41601ecd920714c8fe59e8df9d52dea20a76cca36417fe4b1a2896ec2852b637c7dd842bb5149649642d609464039c6377ee563314cde8bd3c64fb957647037e9f0adcbb79770450a7ae31db962655"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x88, 0x117, 0x2, 0x70, "a4a342ba8c3b83847fda824ddedff29bc2ed94193d6b1261486af4a0a34cb57b9e5c6cd10dacfe9d33cfb2293f2a1fec2adb863e210492d23f85bce11d77cbc22dfe711a8995bbd4c6122cea6a6b6381aa8e2a795f52a1bbcc01550b8fb37979be7772e1cac939653d5b147759c28f89"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0xf0, 0x117, 0x2, 0xda, "93d44b0cf0241c7c9025fbf4e47c80748ca64c9be141050f82c5fbb2718b15736739828aec4bb482546c9831df61a996e6279c265fd536b79ff116fe47fbf78e40ae784c1ad380b8eaf751e77df17ccbc217c9333217fbb88c61e9ab9492817ef59e723ab4848aeb64a8819ff4d8936ae7f5cbfbf8d38c8a75cc93dbcba865885da2f3994ab4ad80e956f6f5a3517036019f53151424d4b79c9406b51324707b3f3751ee52dada89b71b35ebfe1284d23b2d56d0780d306899b03db51f5ffd7352f5ec636e49d2d8423572a44779e07d54d511724087e66650d8"}, @iv={0xa8, 0x117, 0x2, 0x92, "2d40f263b9ffd7c7f861ad5bdb05846057298a0f5a91c69ffc09c4fbfc56a3cecae30ac336835e400cb6aee2ab97e894dcc231cec2c4917ec3b06c18c3b0b197e4e0f8f5623734834e31f68b603d87a7ec82bf5dfe9af64bf170df1e8487ce339be30281b54fda043949a88ae6f20e884ad3d67d7309daeccfc271c73da6d72bb143cda93f7e9091a5f8233025555ee525c7"}], 0x3f0, 0x8000}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001580)="fe3e03295f970dd4dd270afedfb93344cff11955c40df3f9983a6d9c25a14c812a5100", 0x23}, {&(0x7f00000015c0)="606dc146b687354cba7cac014d266dd45be3393ed98412899c7e4ee73edd261a922441322751baf869bacb0d83786c174f4791dbd87577a29d9b944adff92e98f10a2dbb4691eef978542dccc369ead0b2096f700d328d26a794f00563730fa346fa2404a4df05adb7fe97aca908612fcb09cc0df403f6ed120a9c62104881223153c9b1548df4fcc136ac", 0x8b}, {&(0x7f0000001680)="6c40dfd6dc9c014f44799ff161ade2a0d2b15762939336a0fb381b750dd715baa9455ce09c468c5d738c2e8ef9ddfc8f18aab13a9151b72467aac980fafe094c5297c3318b54ac25d073f6da5fd196b57be82cd7c7e9fa99", 0x58}, {&(0x7f0000001700)="6ebb9f04d781936fc190766e7e740d319b0518087b86910b6cc355eff1277b1b1571bb1f02e23cf8b172de5e3e11789efe7fec93a8b9d988577ff075bbbdce2285c35102d9d3a286a8ba86fcd59c0f4786f4628e5898f944fff31bf0f76336176b3be74f42cac84f258d945c9df24831410e8d7801", 0x75}, {&(0x7f0000001780)="fef185c62ddfec4d6adf14fa6eca8f1a8e448f450da9d6df0c5c7e300bc81542b89fe4eb68ca8146f8e35080536f3a527ef3c678cda92fa862056f01bd936ea944c700680adcf4b3fe7976b9590e90fcadb7dcc2ebbdc1af56c9e1140ae1d9", 0x5f}], 0x5, &(0x7f0000001880)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x167}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x78, 0x4040000}, {0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001900)="34a41a32aa2a5dad028d40db26b37fb36cb9f62d1064069074b79f18f790c4125280f5c381750a5151241178fe7a4c9fc2c7a5ee25ef5e8be174a9799f889e90a20bbbb81c8f11928ccbeaffddb564163df7a8ffd53de74f41dcfd021db58f6424df9aee00b939318072eebd51f3edb4", 0x70}, {&(0x7f0000001980)="005bb9b7bd11a1422a54b0924fdb13242795ebbeba8fc528f1345ad4bf040763fed6065d63e1ada8b6352168d07734fa91d87617493d8f40825a08e676c6413ff9e9967ee5ca326969ea6ffef334133b1da1db599dcd80fd5979f7d16fd9170f81d9a50e", 0x64}, 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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x48, 0x117, 0x2, 0x32, "029b35f9160e7688439f6f77ed2749468daf7bb316ae65199918f4c4c0a1a53bee64a0ea2f4a44912aea94114aad65692a17"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1120, 0x4}, {0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)="1de4d933a69c77ae09b1d1a223e4acfaf5e519439e1b700bd16302c72ddf343a75cfb0134d5d50ae39a04c98d61412bc3de71adbae65e3aee9c3557a8b6a61005a128db8a0c4390ccc9fd88f31d68fabfbac3dc1392c11d7894e5ccd306644a8a856e88619dee30d3b95d906ad904e4bc5a0facf9c9ff365e7253b7d964b3e124520352f1338bdec629c49a47cd5d9b7ed14b69c68f32c38109a8e46e47ebd780561e098af228b6ac469044c471548febb9ad9e5c6c01de58555ef703e1e9ef50533b3d4c9dd1cc82dae4fb3a0f725563596539408516b054c779f7eda2ae09341cfcefe6c9d98e45d0d0e154aa4ca61", 0xf0}, {&(0x7f0000003ec0)="219ced8a8d1581114307af4ea688ab58b00952da8b51b4f81226c7f2a1075c2e3fa9b0c2a6a434c95fcfbd30b01dfcc638b84f3dbc11472800c70c6b377ee462b3abf044ecf82b139dc9d79afdacc439009059d6da745178a10e3735db49", 0x5e}, {&(0x7f0000003f40)="873a47569163ec05f539bd7eef4f0aec730752600f5ed5e02c0ba4c6904b23264750d75ff286f7e7027b0412e08f89175fd9af3ef475b3bfd7e346e5f439f6937081fed69ab4b2", 0x47}], 0x3, &(0x7f0000004000)=[@iv={0x98, 0x117, 0x2, 0x7e, "dce1f78dc7eb3b49c8223aaef3a92a3cc2f812ff4eab2c6164f051a0590ff3a09dcabee88c4a5e8763a0a4a80332de3a18884de30501755d4f4efd97b4e5b6415943f1c0028d293e76fd4fd7cbab3bb8f6f3d8f84ecba8cc672c6ed2c71d83bdf8d1375bdea2ceef25c20e9820b990f2ee1600987ff950e0890604caa777"}, @iv={0x20, 0x117, 0x2, 0xb, "96cc1dd0e4e49f26478f64"}, @assoc={0x18, 0x117, 0x4, 0x29}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x91}, {0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000004100)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000005540)=[{&(0x7f0000005140)="fbeba77b16a64bb8ce828317a6287a0aecd226e25eb5fe091a6342cbdc5d62e9c68e924eeec4e282587573944ee489d26e37f0f7762f498f3257dbc9423ee7ad27afbfeaefabd6695a392e13e52a99111ee3c926e0db7812f44a665734d3a0aa69dcf8030f7449ff951658d8b645ee5d01626c3d69f7a74d17cfea35139fe2a15fd578f00d76a1eae23d12c5040efc94ec999cfedaa2b45d53b96b93122431343ee75781e3cbb550b83f2476efc55c99b337f41bc3803b19b09c61ea5aae4b9d1ba775967bfb20f3ce7f61eea140403049b0c352", 0xd4}, {&(0x7f0000005240)="1e8be9d9e1fcdf569b752801dfb4cafca0fc62c9f566b14181748b18c6066b7df8d978a05b599a3febd732b336b2a9ed15d4ef8c3dfe6cdae2745a690a1d14e4a5c3b0a9d418971aa4981dfd9d0e2b029f97c8a2e6def9cc54930b5d2cc6bc33222da3980b05", 0x66}, {&(0x7f00000052c0)="e7b5e3b95c05ec5509e647d47265bd1d0131b1af6bcdd50c16c759ff6f4276f95cefbb01945c304416fb50270d4a15b5cc7a25370878e42d33c635135727848328aedbaa1d2730d85360ae568af2", 0x4e}, {&(0x7f0000005340)="9d92801a80d43e44fc34e4282b90f0e19b83a2998d4dc6899572bcdca2add4aeafaed2b73277cbafb4997276db05b9ccc11504438b09bc68a0952a313bad9393f01f35a2eec8d3b6dc2a97d745da6d6424c032a717b156935581ae43ca39dcd4c81f2278b664", 0x66}, {&(0x7f00000053c0)="1cbc00bbe16e676454d31cba3d0dea5788fce114ea896be65de71096fcdc6540997ce81594ad0be26037a58cdafb53a688618882262f4b324327d810331f403c22e7812c41752e094f9171285068fc766afcca1c2d31f4a8ad338a099975590ea625cf2bdc6576eef2fc1d592b817320c5e44add17156af00349c1e2e4f3112e4e305f92f2e9a8789f9309b785f73dc7b08b3ca8a8a50b0e5596e5cba293577a6885b78a20cc30ce14c4423f05707f14ad566d123b10bb89f2ba676bbf6e293f9b8abc2234d7807459188bcaba42ec14af49b0cb4e924aa829c3787181f40064b6b76414674f4c76", 0xe8}, {&(0x7f00000054c0)="f5ad92fc3e74a0bf68aa9d4ae969f91159cfa5f2540bf1a93b1ad6dc5d0d0907077af99a2f0338d5fb2532d134c3fe080a11d6008e2671399942ff4537b684798e862c77d8863468fc4a0336ee4c13", 0x4f}], 0x6, 0x0, 0x0, 0x800}], 0x7, 0x20000000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005780)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000058c0)={r10, 0x4, &(0x7f00000057c0)=[0x0, 0x24f, 0x3, 0x9], &(0x7f0000005800)=[0x5, 0x3, 0x6, 0x1341316a, 0x0, 0x200d, 0x7, 0xdf4], 0x40, 0x1, 0x8, &(0x7f0000005840)=[0x0], &(0x7f0000005880)=[0x1, 0x3, 0x8, 0x6, 0x5]}) timer_create(0x4, &(0x7f0000005900)={0x0, 0x15, 0x1}, &(0x7f0000005940)=0x0) timer_settime(r11, 0x1, &(0x7f0000005980)={{0x0, 0x1c9c380}}, &(0x7f00000059c0)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000005a00)=0x200) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000005b40)={r10, 0x6, &(0x7f0000005a40)=[0x7e, 0x26a6, 0x0, 0x9, 0x81, 0x1], &(0x7f0000005a80)=[0x8000], 0x4, 0x3, 0x7, &(0x7f0000005ac0)=[0x2, 0x5, 0x3], &(0x7f0000005b00)=[0x8, 0x8, 0x5]}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000005b80)={@local, @broadcast, @dev}, &(0x7f0000005bc0)=0xc) 2018/04/09 13:42:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0xd8, &(0x7f0000000200)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0xfd, @dev={0xfe, 0x80, [], 0xd}, 0x9d4}, @in6={0xa, 0x4e23, 0x2af6, @empty, 0x81}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x3, @empty, 0x7f}, @in6={0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0xcb}, @in6={0xa, 0x4e24, 0xaa2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x60, @loopback={0x0, 0x1}, 0xc5c}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) sched_setscheduler(r2, 0x3, &(0x7f0000000500)=0x7fff) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) read(r4, &(0x7f0000000580)=""/4096, 0x1000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000001780)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001740)={&(0x7f0000001600)={0x108, r5, 0x0, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x98}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x95}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x6e7f2e695bc189cc}, 0x10) ptrace$peek(0x2, r2, &(0x7f00000017c0)) msgget(0x0, 0x29) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001800)={@dev={0xfe, 0x80, [], 0xb}, 0x2, 0x1, 0x1, 0xc, 0x9a, 0x0, 0x3}, 0x20) sched_setscheduler(r2, 0x6, &(0x7f0000001840)=0xfffffffffffffff7) fchmod(r3, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001880)) socketpair(0xd, 0x0, 0x2, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r6, 0x10c, 0x4, &(0x7f0000001900)=0x1, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001940)) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000001980)=0x26, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000019c0)='lo\x00') sysinfo(&(0x7f0000001a00)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000002a00)={0x7, 0x4, 0x8, 0x7ff, 0x8, 0x200, 0xb1e3, 0xa74f, r1}, &(0x7f0000002a40)=0x20) setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000002a80)=0x100000000, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000002ac0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002b00)="fcdf59275d078786ff9c342042f2d336", 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000002b40)=0x2, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002b80)=0x3ff) 2018/04/09 13:42:39 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x8, r3, 0x1, 0x794edb4d}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x10d004, &(0x7f00000002c0), 0xc, r2, 0x1}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000440)=@get={0x1, &(0x7f0000000340)=""/248, 0x8}) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r4 = getuid() recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000540)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000680)=""/114, 0x72}, {&(0x7f0000000700)=""/141, 0x8d}, {&(0x7f00000007c0)=""/246, 0xf6}, {&(0x7f00000008c0)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0x7}, 0x401}, {{&(0x7f0000000980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a00)=""/118, 0x76}, {&(0x7f0000000a80)=""/78, 0x4e}, {&(0x7f0000000b00)=""/170, 0xaa}, {&(0x7f0000000bc0)=""/97, 0x61}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/10, 0xa}, {&(0x7f0000001c80)=""/217, 0xd9}], 0x7, &(0x7f0000001e00)=""/51, 0x33, 0x3}, 0x89}], 0x2, 0x10021, 0x0) getsockname$packet(r5, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f00)=0x14) connect$packet(r2, &(0x7f0000001f40)={0x11, 0x17, r6, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) syz_fuseblk_mount(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0x4000, r4, r1, 0x0, 0x0, 0x100000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000002000), 0x4) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000002040)) lseek(r2, 0x0, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002080)={0x0}, &(0x7f00000020c0)=0xc) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000002100)=@un=@abs, 0x80, &(0x7f0000002380)=[{&(0x7f0000002180)=""/173, 0xad}, {&(0x7f0000002240)=""/194, 0xc2}, {&(0x7f0000002340)=""/27, 0x1b}], 0x3, &(0x7f00000023c0)=""/93, 0x5d, 0x1}, 0x120) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480), &(0x7f00000024c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002500)=""/80, &(0x7f0000002580)=0x50) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000025c0), &(0x7f0000002600)=0x8) getpgrp(r7) syz_open_dev$mice(&(0x7f0000002640)='/dev/input/mice\x00', 0x0, 0x0) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)) r8 = shmget(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000002740)=""/30) msgget$private(0x0, 0x1) timer_create(0x0, &(0x7f0000002780)={0x0, 0x8, 0x0, @tid=r7}, &(0x7f00000027c0)=0x0) timer_gettime(r9, &(0x7f0000002800)) 2018/04/09 13:42:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202200, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0x2, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0xee3, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r0, r0, 0x6}) r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x8a, 0x600000) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x8) r7 = open(&(0x7f0000000400)='./file0\x00', 0x20000, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000000640)={&(0x7f0000000440)={0x27, 0x1, 0x0, 0x0, 0x97c, 0x10000, "df6e3131db3aea4da3209fe2548101c83feff6009d19e51066801d3aa24091315413192824168fb46f876708f145ea0d818cf0a371f773db6c908dde683104", 0x24}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000004c0)="c4ae1c112c8a71731996f8fcaeab47fb7cfe1f5fcca4e07b8ada497bbedb49488fea77cd15f922c441902f7d37206c2f232d001bd526c5a63932d642cc4edbcbe91f1868efc2675ec97801dd8996908ec78ef36815317b2144df7e55d5c3daa3806a2f1a49737a277e44276b1df3cdbd857e36e19fcdc91482eb74261bd3d81430c4386adafdc1e7195a8cccd23c9836b6ebf84807d08e032509e7eea751c23a053df46bd188a6ddafdff34f986e85730fd14b2dd3e49d169c8a8da3465538b90c82ebf1b664cc7085bdb713b3530ea545f81d2b0905b4d6f317", 0xda}], 0x1, &(0x7f0000000600)={0x28, 0x10b, 0xfffffffffffffffc, "1e69d676708a5aa9b92d2f4608516094374b549f"}, 0x28, 0x15}, 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000680)=@ioapic) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000780)={'bcsf0\x00'}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000007c0)={'vlan0\x00', r5}) prctl$setfpexc(0xc, 0x3) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) connect$ax25(r0, &(0x7f0000000880)={0x3, {"cfd20ffc524365"}, 0x4}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) accept4(r6, &(0x7f0000000900)=@llc, &(0x7f0000000980)=0x80, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f00000009c0)={@host=0x2}) io_setup(0xb6c8, &(0x7f0000000a00)) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000000a40)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000a80)={'yam0\x00', 0x2}) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0xfffffffffffffffc, 0x4e24, 0x3f, 0xa, 0x80, 0xa0, 0x3f, r5, r4}, {0x9, 0x5, 0xc57, 0x8f7d, 0x6, 0xffffffffffffff80, 0x9, 0x4}, {0x2, 0x5, 0x1, 0x40}, 0x7, 0x6e6bbd, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x2, 0x0, 0x7, 0x1ff, 0x2, 0x80000001}}, 0xe8) syz_mount_image$msdos(&(0x7f0000000bc0)='msdos\x00', &(0x7f0000000c00)='./file0\x00', 0x68d3, 0x1, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="7329f4b2163d10aad61204a27d0973c5fc014487de96e152f1efcc949985b2df90089e691bc76a53e97180834e1253c4ac84f4ffa9ae4171e61c5edcd8b29b21d71e925b9c77ba712279aae1f867f635270faf0caf10332dfdc3fb3d27", 0x5d, 0x8}], 0x100c840, &(0x7f0000000d00)={[{@check_normal='check=normal', 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x31, 0x34, 0x34]}, 0x2c}, {@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) capset(&(0x7f0000000d40)={0x20080522, r1}, &(0x7f0000000d80)={0x7, 0x2, 0x7, 0x3, 0xff, 0x80000001}) r8 = shmget(0x0, 0x3000, 0xc, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000dc0)=""/223) 2018/04/09 13:42:39 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vcan0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0xc3, 0x6, 0xff, 'queue0\x00', 0x3}) select(0x40, &(0x7f0000000240)={0x0, 0x800, 0x0, 0x7, 0x5, 0x8}, &(0x7f0000000280)={0x81, 0x10000, 0x7fffffff, 0x3, 0xc35, 0x9, 0x9, 0xa843}, &(0x7f00000002c0)={0x81, 0xbd6e, 0x6, 0x3, 0x100000001, 0x2, 0x3, 0x5}, &(0x7f0000000300)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) bind$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10) statfs(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/4096) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001500)={r0, r0, 0x2, 0x13, &(0x7f0000001440)="7d344038051fac34a37316374c143ebe7ff501990aea6e097625851b5cba0c6932012a52c26b206bf199accce4347297d43cc84b8570dc8f46f29d352f07789c73add2caa0ec667ecc5254349d956e5a4febbf725528e90ce8d14b19d03fb92c44a147c83d370b89a1fbd0567648546ace502054a97efd7889ff1754eaf737a45ed093b381049623d2bb283b2ad3f5a94de7df8ab37b74b6cb1824df4c92cf815074c2c37961", 0x400, 0x1f, 0x7, 0xfffffffffffffe00, 0x3f, 0x10000, 0x20, "516eddf1aa0a023dc0de9e39fcecf01310d7c0ea08ba65bff960fa211416e8f170cf1c5ffd3e19e3c403edc97e938957ef33845b50e642b542734dcafcb502fe993d1c96cd2bac742dc987c6cfb1570f438939c2483522f4cfc39e716e23452e106e7a48cd3631ef5ab41cce5c23d855ad2eda83e016e82fca9ff28edba75b221290ca54ec50fbc6d2f6ad0d0e259308ece21d6ccf506941a3b6407944e5006833ac08e82c40b91c"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001600)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000001640)={0x1ff}) select(0x40, &(0x7f0000001680)={0x0, 0x54, 0x1, 0x40, 0x3, 0x2, 0x3, 0xffffffffffffffc0}, &(0x7f00000016c0)={0x8, 0x0, 0x7, 0x5, 0xffffffffffffff7f, 0x7, 0x7, 0x2000000000000000}, &(0x7f0000001700)={0x100000000, 0xe51b, 0x0, 0x2, 0xcf5, 0x1, 0x6, 0xfffffffffffffff7}, &(0x7f0000001740)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001780)={0x5, 0x34, 0x7fffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000017c0)=""/237) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) select(0x40, &(0x7f00000018c0)={0x3f, 0x6, 0x5, 0x384f, 0x0, 0x2, 0xcee, 0x4}, &(0x7f0000001900)={0x100, 0x91, 0xffffffff, 0x8, 0x1f, 0x0, 0x3, 0x1}, &(0x7f0000001940)={0x0, 0x100000001, 0xffffffffffffffc1, 0x6, 0x1, 0xffff, 0x1f4, 0x200}, &(0x7f00000019c0)={r2, r3/1000+30000}) sendmsg$nl_crypto(r0, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x820002}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)=@delrng={0x10, 0x14, 0x6, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24004055}, 0x4004) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001b00)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1573}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}], 0x88) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001bc0)=""/190) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001c80)=[0x2, 0x9]) syz_open_dev$random(&(0x7f0000001cc0)='/dev/random\x00', 0x0, 0x400) bind$inet(r0, &(0x7f0000001d00)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001e40)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x38, r4, 0x400, 0x70bd26, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40805}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000001e80)='/dev/vcsa#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001ec0)={0x0, 0x4}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001f40)={r6, 0x7ff}, &(0x7f0000001f80)=0x8) listen(r5, 0x3f) 2018/04/09 13:42:39 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x20000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0xe3, 0x7, 0xe51, 0x1f, 0x80000001}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r0}, {r0, 0x140}, {r0, 0x400}, {r0, 0x50e1}, {r0, 0x4a}, {r0, 0x100}, {r0}, {r0, 0x4}, {r0, 0x4000}], 0xa, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x8000}, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000001c0)={0xb3, 0x100000000}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xff) read(r0, &(0x7f0000000200)=""/252, 0xfc) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x2, &(0x7f0000000480)=[{&(0x7f0000000380)="f7cf78dab4ae0d459ea8fb956a9ad81b0a278541cd26511a44bd184598f92c6a36f167eeb025b1721dbd23a46c8b6f83b8d24a7149093120399aeac9b3e9f24c50f802c8d7dcc649f89e217e6b6df12a4f72d85257bb956cd97691a396b19138f184699ad742b8d3cc36e8e47bd31fc5502964b428697c7c0d465fbc5ce604437e868c66cc5b763544524149ea31b9ad1ff995974035738bb5e0aeab", 0x9c, 0x97}, {&(0x7f0000000440)="68d204467ad984a48648c852c64d25bde883d8c886245f8695", 0x19, 0x6}], 0x4000, &(0x7f00000004c0)={'nouuid,', {[{@inode32='inode32', 0x2c}]}}) sendmsg(r0, &(0x7f0000001b80)={&(0x7f0000000500)=@ipx={0x4, 0x100000000, 0x100, "57b6b87051dd", 0x80000001}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000580)="b8c2b72d20cb1607d29e24b35e9028cc7ce3cb42342019c7ea5b16ffdb0e6970d14ebe42712be92c1170bb6e2eea6888456056521dd16b1ee3e975a34678216798f0d3ae4a112ac388f02772cc93c8ae64a966599d7e08b55b9fde4e30c7c77b69362cb516a9d88ef4eefa6b7b4390868c624e74e5e9e3c56853b2642d0ad679fc7013ca465389034ef3f3d12f4c714627f8b53438cf9107136947d35c", 0x9d}, {&(0x7f0000000640)="f35ef6b1bd6aec76827d", 0xa}, {&(0x7f0000000680)="fcf40a1e85f5a8d8ca60f5cb27814f8cee104e8122780155d1bd36bfb66bb2780179272e07aca2c2280ed2ee1df29e956e6c0da68b1346be2aa54d15c68da7bf453c107bf5a41d2fa26e100155a647584a5b48bcd9", 0x55}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="3edc71bb6480074eeed69cdddc019aa234", 0x11}, {&(0x7f0000001740)="380cdb122e5837196c2a776d877dd8ec511cfcfe53a4cf", 0x17}, {&(0x7f0000001780)="a7ed9b678982986c1db4a87def353e48cba7fe1d657b3060097c15a48ee0aca45fc6c43f8bc7a278dd3c31f24d164eea8b9b0b2425681b538a31c5d917ff30b20ca2e92584106e72f2a271f51496914000a8ca9bf768e5e07096da29397ac5965d5d36cbf78985f6f7956a0d2d3be2d3d41c4b1c9d3eca28b3633fde84ceaedbf207ffc717", 0x85}, {&(0x7f0000001840)="6b36bd1746abb3f268eb09e203479bf2a94be90cc698ee0d608c719c46bd2521e2f44a89c841a32d2a9793ebdea5063b0ab81fc27d788035ea6a3279be78dc68a5ba62930f6288992edef933eff8237edf1622cdf40bc3ea38ad4d6c4e2b2664e80b7740a12c61339c77bbf8fa0c930442036aee2622d1a9b152892b28785a76e419cdfd03691ce7fdbcacdd2f7f91e407fb1066594fad91177c75f1c522230fc23f2ec366a1755bca03beade37399a7e72f5a0fae121863bcb51326b96d78a5e1", 0xc1}, {&(0x7f0000001940)="38e85e09f70bfa22acc2cded79bc0450ad6feec0ef1d7ad5b21c47407d6dddc9ec25deb3ed39dafb42118d0404d82c05cc00225e7209cdff3d7f8046f8fe2a9cb0d7f4672bed6dc5744fe95263f2b44396f6c91fb4845ec558f97c4bb8e1af01dd1f71990e4b82e627b1c28c7fc18ca72b9ff629468d0b35ede654ba51ec0cb6f3b1a363a16488386147198612f4d13e3cbb7cbdb126d0dc00e57c03098bc57fd42555f591deebb48fb3760c51480ced609c5dcb40d22015fdcf7548d54bf35484021785f4deef9cb7dc4134dfc284be2c5c1a", 0xd3}], 0x9, &(0x7f0000001b00)=[{0x80, 0x105, 0xffffffff, "7d86367887f9963b862fa194de7343477cb23c3e5338cc9d61e26e8bd1b4c2418967e52c848d33229ba3925acac2de6126ddb7128f9ef9958a3545665a9770adcd9da52c09bbc578f2189778a087e9f36e7b068b574d009f3bcdd8307ce1155ef719177049fda4d92362e89c9a832fef"}], 0x80, 0x40}, 0x4048840) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001bc0)={@my=0x0}) getsockname(r0, &(0x7f0000001c00)=@generic, &(0x7f0000001c80)=0x80) pwrite64(r0, &(0x7f0000001cc0)="b21f3b47827757f7b458dbd9fc1ba956518b241fe3054f4b94777f523f946b8800790adaf149b2e884e76f6f259c30b2df47806fad5475d1456d1362551e4f88fa4dd998ee459296b5a13f8af5d8650cf4a3d6b1528d6bb6d2fd834c705e10695a30b8a9d9992517cd8ee4b448b71c3397282a10c4f79aa065884a21b034460289b256067deaeb83e9a8136fdbcaf4c5986d7673ced51eb167ab398eddd7165f4a14fe093ee490db648ff99f0f4b4bd6c50ac7296d55a8d707", 0xb9, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d80)={0x0, '\x00', 0x4}, 0x18) ioctl$TCSBRKP(r0, 0x5425, 0xeb2) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000001e40)=[@text16={0x10, &(0x7f0000001dc0)="66b874db794d0f23c00f21f86635000000000f23f8ba430066b80900000066ef660f58e00f5e41070f01330f9f1f0f23ff26a7f367670f48c7baf80c66b8a6d0ac8766efbafc0cb000ee", 0x4a}], 0x1, 0x4, &(0x7f0000001e80)=[@cstype0={0x4, 0xc}], 0x1) bind$netlink(r0, &(0x7f0000001ec0)={0x10, 0x0, 0x25dfdbff, 0x40004040}, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001f00)=0x16e) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1ff) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001f40)="aad761d34a4b95da19941c19142b339b89766fc5ba7ddcff9ce9d6b600bea74e89d74b1f46745442fbe0f1950eb54bbfc22aa2b47e312e6dcc73ce3b8b48decbc2a2bc387fa9d2c20ff37adc57efa8a13fc6255e3d96d230d9c0b8e6dfaa1a1a7d28315f964e449a23f96d90f13a3933d9edc68cf236b6086120ad6e25eba6515c5f7c458fe65f6e29aae6725e1f4171857873de395374373d527df8dc", 0x9d) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002040)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002080)={'sit0\x00', {0x2, 0x4e20}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000020c0)={0x800000000, 0x95, 0x7, 0x0, 0x12d}) ioctl$int_out(r1, 0x5462, &(0x7f0000002100)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002140)={0x5, 0x4}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002180)={0x7fff, 0x1, 0x2}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000021c0)="5c4942b971310bcc74649a83d988115abcdcd81dd3fa4f24e4239099acece1208dec5fd06a2da808d4946bbf08d82a78fc9f37cba18d7d36cefef4352277f0da704a1c33f28ade438aa20667b39f3ce02bada85e470676dc4a6a3ce62704050111da7306290e8ee891da0665090f528b5572c681138d1fc06bc16d2f2a8ae138c30c3f2ff5abb9ff6ff039888c97195c7f9029") pread64(r1, &(0x7f0000002280)=""/144, 0x90, 0x0) 2018/04/09 13:42:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x2, 0x0, &(0x7f0000000240)=""/130, &(0x7f0000000300)=""/225, &(0x7f0000000400)=""/4, 0x100001}) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0xfff, 0x8040) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000640)={r1, &(0x7f0000000540)=""/213}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{}]}) syz_open_dev$binder(&(0x7f0000000700)='/dev/binder#\x00', 0x0, 0x802) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000740)={{0xf002, 0x3000, 0x18, 0x4, 0xa9, 0x3ff, 0x7fffffff, 0xfffffffffffff5a4, 0x2, 0x4008, 0x4a, 0x3}, {0x100000, 0xf004, 0x0, 0x100000000, 0x0, 0x7, 0x9, 0x101, 0x40, 0x1, 0x401, 0x3}, {0x3000, 0x1000, 0x1f, 0xffffffffffff8001, 0xff, 0x6, 0xfff, 0x7, 0x7, 0x6, 0x1ff, 0xff}, {0x4000, 0xd002, 0x0, 0x7f, 0x6, 0x4, 0x800, 0x100000001, 0x6, 0xa7c, 0x8, 0xb8}, {0x7000, 0x3000, 0x0, 0xc2, 0x5, 0xa41, 0x6, 0x400, 0x0, 0x1ffe0, 0x2, 0xffffffffffffffe1}, {0x0, 0x0, 0xf, 0x8, 0x6, 0x81, 0x6, 0x2, 0x6, 0x10, 0x8, 0x3}, {0x1000, 0x0, 0xc, 0x20, 0x0, 0x81, 0x800, 0xa9c, 0x7, 0x80, 0x3, 0x7}, {0x4000, 0x4000, 0x9, 0x80000000, 0x9, 0x0, 0x7, 0x8, 0x0, 0x9, 0x800000000000, 0x800}, {0x6004}, {0x3000, 0xd000}, 0x20, 0x0, 0xf000, 0x20020, 0x7, 0x400, 0x4, [0x8, 0x9, 0x3, 0x6]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000008c0)={&(0x7f0000000880)='./file1\x00', r0}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000940)={&(0x7f0000000900)=[0x8, 0x100000001, 0x3, 0x40, 0xfffffffeffffffff, 0x6313], 0x6, 0x7f, 0x87, 0x101, 0x1, 0x1, {0x1000, 0x1, 0x1, 0x0, 0x2c93, 0x4, 0x6, 0x3561, 0x8, 0x5, 0x3, 0x0, 0x1ff, 0x1, "3965452c2e28ebb872fbce5aaa686ae126af966da737584c5c29f77c00e29863"}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000a00)={&(0x7f00000009c0)=[0x3ff, 0x9, 0xfffffffffffffffc], 0x3, 0x80, 0x1, 0xffffffffffffffe1, 0x4, 0xffffffffffffff81, {0x7fffffff, 0x2, 0x4, 0x0, 0xec8, 0x0, 0xffffffffffffffff, 0x8, 0x6, 0x6, 0x56ba, 0x1000, 0x10000, 0x100000001, "b873b97ca3ea6a1f9fbd8ef002ac130388428a317d784750e20c702a19986cab"}}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000a80)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x2, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x9}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000ac0)) pipe(&(0x7f0000000ec0)={0xffffffffffffffff}) fstat(r2, &(0x7f0000000f00)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000f80)=""/8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) connect$inet6(r0, &(0x7f0000001040)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xae2}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001080)={0x100, @tick=0x3, 0x5, {0x9, 0x5}, 0xfffffffffffffff7, 0x1, 0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001100)=""/63, &(0x7f0000001140)=0x3f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001380)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0xd38a534a7e09a4ad}, 0xc, &(0x7f0000001340)={&(0x7f0000001200)={0x110, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x29}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x110}, 0x1, 0x0, 0x0, 0x4001}, 0x4080) [ 42.798518] IPVS: ftp: loaded support on port[0] = 21 [ 42.967459] IPVS: ftp: loaded support on port[0] = 21 [ 42.994831] IPVS: ftp: loaded support on port[0] = 21 [ 43.023316] IPVS: ftp: loaded support on port[0] = 21 [ 43.045279] IPVS: ftp: loaded support on port[0] = 21 [ 43.080149] IPVS: ftp: loaded support on port[0] = 21 [ 43.082793] IPVS: ftp: loaded support on port[0] = 21 [ 43.123510] IPVS: ftp: loaded support on port[0] = 21 [ 45.909882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.192130] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.363731] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.373474] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.381771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.433595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.452328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.468650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.887705] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.893882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.970800] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.977061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.108264] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.114447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.165378] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.171590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.261306] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.267471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.328696] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.334850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.361221] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.367401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.387223] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.484880] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.504868] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.511065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.638530] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.702971] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.757902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.801712] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.847857] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.854288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.870475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.897920] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.904582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.912148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.929660] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.042403] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.186494] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.193123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.203817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.231700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.238143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.247758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.264967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.273499] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.281967] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.288070] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.312674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.336111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.361524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.368598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.389318] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.395544] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.532820] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.542228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.557544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.672742] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.679355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.687706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.713273] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.719428] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.739632] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.745832] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.755822] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.761986] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.774572] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.780670] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.964821] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.971007] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.080410] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.086593] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 13:42:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) timerfd_create(0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/09 13:42:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffbaf, 0x400000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000100)=""/25, &(0x7f0000000140)=0x19) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6841, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x30d0, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="400200000000000000000100000000008000000000000000", @ANYBLOB="000000000000000002000000000000001a02000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00L\x00']) 2018/04/09 13:42:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x1e, 0x3}) 2018/04/09 13:42:51 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/04/09 13:42:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="e3000000ddbed6576bc67f5e2c38c40e99b7b1e556b77df447"], &(0x7f0000000140)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 13:42:51 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x4, 0xa0042) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000440)={{0x39, @multicast2=0xe0000002, 0x4e22, 0x2, 'dh\x00', 0x18, 0x4, 0xc}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2000, 0x0, 0xfff, 0x7}}, 0x44) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r3, 0x4, 0x5, [0x1, 0xfff, 0x8001, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r2, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xaef7}, &(0x7f0000000500)=0x8) 2018/04/09 13:42:51 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0xfffffffffffffffc) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000540)={r2, r3+30000000}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/154) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) sendmsg$nfc_llcp(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x27, 0x0, 0x2, 0x3, 0x7, 0x6, "95cf1040d921fcf75603a4e11b9ed4d9e50bc83d44d79e99e922c8f2863ca7a16f129cb71eee8b3c90fa0f7dd1693ca5fd20440e04e9845374e76d1ec52f9c", 0x34}, 0x60, &(0x7f0000000480)=[{&(0x7f00000002c0)="bd16636be9699127be2da09117ff36d4ad3d426ed558051a01c8ca7599000d5969e20f603aafff053fd865ae9452afd519007cd6d4016ad03d6712450a7e27e215a72aa5a7810b7d574158b9e9beba9635dc646f44ebac283cbc82dec4cd31e660d54085b37e6dba2c565508397070e41e8e3e353f771480587c28340d7808fbd64d81eb0cc43a", 0x87}, {&(0x7f0000000380)="7f2824f8051c55182e757c280c684b58f93b09fdd3407f7174174932d1a742e4e05e50173e5cedab45e9f3f5dbca6561d8c401b71dab561c8b62bfcffb8401ece20be0ece9a49118d2ececb4eb63549ed54158b657aed85685f6595f1c199489a003d9a06b8550cfeca0c7afcef2d25a4b15935b66788aeb2838f4986bcacdb7", 0x80}, {&(0x7f0000000400)="31af3348d02043c942fbf207fb438698f47b887fb922c091071a5a4d05c3af0a3b5cb65fea321c7d313858425ba2b792d7d00dfd90ce81f7b2fde4b1777f4d9a4043cd79650a71f225e8fdec49f27f2bfdd8", 0x52}], 0x3, 0x0, 0x0, 0x1}, 0x20040080) creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000001c0)) 2018/04/09 13:42:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x204000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/04/09 13:42:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2f, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2f, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/09 13:42:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x8912, &(0x7f0000000ac0)) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x6, 0x8) [ 54.279450] kernel msg: ebtables bug: please report to author: bad policy 2018/04/09 13:42:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000761000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) 2018/04/09 13:42:51 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x2000000020005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x105, 0x10000}], 0x0, &(0x7f0000016000)=ANY=[@ANYBLOB="01"]) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5, 0x6}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000001480)=""/215) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={0xffffffffffffffff, 0x0, 0x2, r5}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000001780)={0x4, r6, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001b80)=ANY=[@ANYBLOB="9c46f9e7f8c8ffaa6340e5dba11c2cd7f3efd3dc46e9bc556fbd2b02de9a5c0e", @ANYBLOB="ba4948fb16aa43626bdf28ecb09361033b9245f4f7bc443bd9eaeae8ef9143853014bf7fad476a104e91c45a46ea5e8887f0a5b82309b423c8b0fcac7f27343c827c9269bbba58fd6bf9414b81bc2e00798887c2c731114f5715937b0b5bfa26189c39e5dba26c3a98ad63bb9f1eb8921f33e9c5e410c540195405e15b190baf4299be5ade5aef927b1d7c29fd5250620ed1dd55d94948e1142719685f88d7eb9a390d0540279b71b7676979ac464fb17b9c6eb54f3c3da07266b9ba2a1e518173a1d61152382cfea43940120afc55c9f1fa6b663f1e4d86c03482cdbe8ab75358c42c592ccdbf939f6227", @ANYRES32=r6, @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYRES64=r5, @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYRES16=r7, @ANYPTR, @ANYBLOB="b363fad6f8d88e8fb0b3032303bab8c6683fae4070e690b7e399cc2135e3f4ebf1f5fbb244f1f15f44ed8b09e065fd6979ffa74878788b8c8a081fca211b2b51b4ae8a7604d7abdd97a49bbea48de03510071723e60210d7aad4c6d89d4b12765805649e9dbebda5f5c084f0de789e9791784db84fdb042feb97b3b77168e953edb499da90ed64bb1e94ea93cfdb0b7752b210dc3438e85d9b2c0281db045db8", @ANYRES16=r2, @ANYPTR64, @ANYRES64=r4, @ANYPTR64], @ANYRES64=r6, @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYRES32=r6, @ANYRES32, @ANYRES32=r0, @ANYRES16, @ANYRES64=r5], @ANYBLOB="7337279708180e875cf9d8b75af1224a96527a94521124d07bd99fbd04d11b3c989b4211faddb82254222d8fc238f64d8a95324d102c45edc6f9dd2d49605b8d86539742053f7e88ce8984cba1a2ee118a77bf0567a4877d35c7dd00d523e1724b0948"], @ANYRES16, @ANYRES32=r7, @ANYRES16=r6, @ANYRES32, @ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYRES32=r0]], &(0x7f00000016c0)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x65250000, 0x5, 0x2, 0x2000000000001, 0x6, 0x0, 0x3, 0x7ff, 0x4, 0xfffffffffffffff9, 0x4, 0x8, 0xf6d1, 0x10000000005]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001900)={0x0, 0x200, 0x30, 0x0, 0x7fff}, &(0x7f0000001940)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001600)={r8, 0x10000, 0xfffffffffffffffe, 0x9}, &(0x7f0000001640)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000001680)=r9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff}, &(0x7f0000001300)=0x20) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000001580)={0x664c, {0x2, 0x4e24, @rand_addr=0xd9aa}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x76feafe0, 0x4, 0x4, 0x1f, &(0x7f0000001440)='vcan0\x00', 0x1, 0x3ff, 0xfffffffffffffff9}) 2018/04/09 13:42:51 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f0000000080)="c6d2a0dd0859242e076504be8354cf0cfd8995d5640fd26e400bd50020e84f6c73d3b13d0be4f6717e4b55cf92d326a43add5542aa816907bdcc9219d9541801d51c3ca66a069c1495000000000000", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sendto(r1, &(0x7f00000005c0)="ed8543ca7a822b79a25b77a5b57a2cfd63ff7c35a59b63c5b02fedfc468ea9e8a98f61ab7d45134f4591511e260b623ac1b1257a9defb3fdec21a51ca962d1567a000d5cf985273c7dbfcca472b49fe7f495688b99b5e844594958c438c9d0d1ad7deab530e549d09926073f26daf004195222a8f8aaf0d4c570aa903381a817445ec448c91f553becbadd39dc89f45283c07d3d50244e499d1c4584cbe133ee0d0c1e8a10dcf095919a4bdb43cc4f6ee004ad7725b0c3c65ac2", 0xba, 0x44080, &(0x7f0000000800)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ipddp0\x00'}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="ab1c579dc5bfc7ff979c9a5ec213169808d84164193acd0c48f0dea3c08413"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x26002) getpgid(0xffffffffffffffff) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r5 = getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x1000)=nil, 0x1000}) sched_setattr(r5, &(0x7f0000000040)={0x0, 0x0, 0xcbe39ef09cd20bf1, 0x7, 0x0, 0x80000000, 0x1, 0x3}, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getpid() geteuid() getgroups(0x6, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mq_open(&(0x7f0000000500)='\x00', 0x40, 0x110, &(0x7f0000000540)={0x2, 0x8, 0x0, 0x4, 0x100, 0x1, 0x3, 0x6}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) [ 54.437772] kernel msg: ebtables bug: please report to author: bad policy [ 54.509627] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop0 [ 54.617181] irq bypass consumer (token 00000000837ef225) registration fails: -16 [ 54.625541] binder: 6018:6021 ioctl c0306201 20012000 returned -14 [ 54.648203] binder: 6018:6021 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.700500] binder: 6018:6041 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.701146] binder: 6018:6021 ioctl c0306201 20012000 returned -14 2018/04/09 13:42:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) get_thread_area(&(0x7f0000000200)={0x6, 0x20000000, 0x400, 0x3, 0x4, 0x4000000000000002, 0x0, 0x0, 0x7fc, 0x5}) fcntl$notify(r0, 0x402, 0x80000018) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/138, &(0x7f0000000180)=0x8a) sendto$inet(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001e80)={@dev, @multicast1, 0x0}, &(0x7f0000001ec0)=0xc) syncfs(r2) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001f00)={r3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/09 13:42:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0xaed, 0x4) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff}], 0x30) 2018/04/09 13:42:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000240)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000fe7000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/09 13:42:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x2, r0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0xffffffffffffffee) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x80, &(0x7f0000000140)=0x2) 2018/04/09 13:42:52 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r1, 0x50, &(0x7f00000007c0)}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0x5) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000a80)="3d561c7890eddbd603bd54debf0d7e56", 0x10) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0xb3, &(0x7f0000000140)=0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$packet(r5, &(0x7f00000009c0)="a3d27820603db564abbeb1148cecd68fa07c30a4045ef19b4b66a2c2267fa920b1118716b4b1af341529d94f7424ba2d4c2737b59ad66276a2094585aa4ac1c5d1755659b0df206c397692d6d5fb2978c30c3267dd6e66d2f4b46c33fc4b7ba05541c81f3cd64e82d29e15f9204f88156f9681efcad904b405bc", 0x7a, 0xc041, &(0x7f0000000a40)={0x11, 0x19, r3, 0x1, 0x1fc0000, 0x6}, 0x14) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x6, &(0x7f0000000700)=[{&(0x7f00000003c0)="d64acd3da9efab67202eb5d0777374d25b7dc500293c64d26e72368ba4cdb8b1a27d2972b652921b47b967a1e59dcc10c16658c4bdf52dec25e954ec584865059d271cb68f30d5860ddfcf4a8821644cab22fccdc8f36d190982f95b220799106036ccf8e65f6ad11e898e91cedce888bcd479634a4d47b26a6e9e18d8c394c25099ce8c1a12de0aca56ef6ee56f0135acaa8bff746e86b4ce6af89612860d", 0x9f, 0x773a4627}, {&(0x7f0000000300)="5d6b6d64a69d7a81ed8132f21023fda456b09a4d9e16ae886753e57a12f3b283c0e67d6b8cf94cdbb3b2484574f0734d2b5c4f5b790c8fdaab6e00c761960329c3b8532440004a26b28d6548f33074d18caac9b7b3624ecdeb6d4b6022fbd8f4e70fcc8f80b1", 0x66, 0x4}, {&(0x7f0000000480)="14c072032859a80d06ead1e40e0cda6a32a8ec83fad5c45992be5c423ba8d2c39de9d90133801524f58f61d04e7388b8d48dee327eb5f6167a6bb1eec628717d1e2c306518fe4b347b47c47d498c11ccb49376bc9ef42557e7493d6cc8f8f0f198dbbd16c5a0458d0d71384f94ec5be7ebc7aeb9dbbc8d86ad3b4f7ca93fa964529c4d4b293ccbde0ea476c369113d38fac5b08f1dbe1d6159399da36545c4c2", 0xa0}, {&(0x7f0000000540)="92cb6c2e23791d22a175e4e35a49da67eacaa74f7860e640bc5b3f48dc6e9a8aec656b6e985249b5b22f09fd6c6715702a2a522e2776cc5fe8fe6d9dd3cb88cc171d130afab0a7c326963ef4d3abee0ea45a0d9a9d76c6c3b2395727c6a4559de34bd21a82e96873b2969ff496cb0a8551999b7ec46bed0253b0bab09b494d2d5c0aa3ad23212a45345b6d28c852c99dd546fcd581a30f58b1433fd0983b4ea979aef81a41fbbc03d16028864d5f1be875bfa94da342", 0xb6, 0x40}, {&(0x7f0000000600)="f22a98f30f99ebba953bae4383b322767e6686e2591e339fa858aa5114d7ed980dc815d5ecb3d877995fced939d9aa2d1b74c4ec425a4f98c036d931a613ce338879e025fb6999d46f5d2b232da7883e83d6846fb4f4eaf8f3806defbd974dc8e8f340ae5f69a0122f735bcf394a12335d08705b66a11a43de482921b5becbd75fac82b13837fe53ea85d967bc66033037f631bdba8e8be832d9b636ba3c992a5b895b4271bc2204c9ac3ec52d0aab868ad20870451ef6369bb1b827871241c12859e0cba62a586fd9edcab446bdda5f02a1529c0aeed3d6af8f8d288ce2f955fc935489a84aa36c", 0xe8}, {&(0x7f0000000200)="c4804a1a38f95f28ecaf781fa4e6209b8976b8c4f67ca9", 0x17, 0x61bb}], 0x8000, &(0x7f00000008c0)=ANY=[@ANYBLOB="6f2c62696f73697a653d39a840000000003f0000000000000000000062cc604fc4fecdbe4edec86492e1ed447ee44f6858b76c512985757aeee9af7fffdc6483541b8023e6664ee9957c0edbebd6da48aed0715c49e7cac19decdd08a800080000000000009246540392ea1c084586077e0d09794511773774dedd713feb4ee0c224f36c97c36c73f4af7ef2ccda8751f45e795731538432fad0a125cf70ec38521a7a9ad525cc1c5f8de863a1ed622346c16930c49410fa04d21a1d2e660a14e11255232ab6435ab66794fb"]) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r4, 0x6, 0x2}, 0x14) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, r3, 0x1, 0x0, 0x6}, 0x14) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000880)=r5, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/04/09 13:42:52 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0x5, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3f}}}, 0x88) pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/04/09 13:42:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x7, r0, 0x1}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000003c0)) fcntl$addseals(r0, 0x409, 0x2) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d3986ce913f0d2a285b2471abce07cceeaebca0d8430f21bee41941d83bd2297a302bad59517f25721af4d08a4dc95ddb2cf16863b5edcea51b695c3e500ef1cc55f77977829ab76c551d5eb0f91ac3b6f60d5865d0c4aae3802f91b4d8de58c40f4e8e8f7bcfe3a551ad14705f00a1a10d01c588b6c147ec60910923eb6cb1eeebee991baaca3084718de668c4fd65c2904a3681e9ab3", 0x97, 0xfffffffffffffffd) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x8) keyctl$update(0x2, r2, &(0x7f0000000180)="9b324fbabc75883217e17623e2cef9f98bc4617946747b2b89b33a1120aa29fe4d87ce389fe6a1c2ee579cd6952fe14d337975ae2ccafe607778af97976543d08c395375ec528ee6a325827d941ea76080c8708983aab47db57e00", 0x5b) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="4b81836c91bf0ae38430bd0286d523d642025ab4d07063833554c81e278efd0faed03720a68d7814617163d5075baff754bed2291706925ab654164827c9f9ac7f0ddd8d34a42f5d3adcd0420e402c865631ffd6a9b33db6fe344a38166ca85d79453b6c404a0e987de9a56d2cf62ff5902a2a647ec2feaf530ae1026e3d9130d4a147c965fe4d84ae57f5fd5b693dc3f28339e9365d86b841a640df678ed8a77e35d589586892f53037d02b0006d29e2fd33511b2a0b0b75c25bddddb41f58c6fc13c21795a0be7e3012fc6bd2c55f28e21c8a79238", 0xd6, r2) 2018/04/09 13:42:52 executing program 2: symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="c5cc930c708327663edc8c25e57d387ecaa44b76ec62af92af358c05b51b59cd7cab0abd29cf6d24f467bbc8c7bd55d2d9269733314b49878054817197ccaaf9b09b2a22da624343776b061c3a0c9be6d3051e417adc574bb6271793c528fc2286df63c031b7cf8554", 0x68) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x402000, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'osx.', '/dev/snd/pcmC#D#c\x00'}) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f00000004c0), 0x80800) prlimit64(r2, 0x4, &(0x7f00000003c0)={0x20, 0x5}, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000380)={0xf844, 0x100000000, r2, 0x0, r3, 0x2, 0xffffffffffffffff, 0x8000}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r4, r5/1000+30000}, {0x0, 0x7530}}) 2018/04/09 13:42:52 executing program 1: lgetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'system.', 'bcsf0\x00'}, &(0x7f0000000680)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0x9ee7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000300)=0x8000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001a00)={'vcan0\x00', 0x0}) accept(r0, &(0x7f0000001a40)=@can={0x0, 0x0}, &(0x7f0000001ac0)=0x80) accept$packet(r0, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004780)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004a80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004a40)={&(0x7f00000047c0)={0x24c, r1, 0x300, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000003c0)=0x20080001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000016c0)) [ 55.461604] *** Guest State *** [ 55.465199] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 55.474112] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 55.483008] CR3 = 0x00000000fffbc000 [ 55.486857] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 55.492900] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 55.498916] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/04/09 13:42:52 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) io_setup(0x469, &(0x7f0000000280)=0x0) chroot(&(0x7f0000000000)='./file0\x00') io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) 2018/04/09 13:42:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0x3, 0x2}, 0x14) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="070185200c03000090030000090000000d030000040000000000000000000000584ec74825ef807da0905224cb39f53fd4a3f4eee001edfcf7094bfaed2d9d70000000000000000000000000005b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140) 2018/04/09 13:42:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() socketpair(0x7, 0x8000d, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) getdents(r1, &(0x7f0000000140)=""/177, 0xb1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) tkill(r0, 0x35) [ 55.505630] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 55.513652] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.521689] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.530005] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.538081] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.546093] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.554087] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 55.562086] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 55.570078] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 55.578080] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 55.586077] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 55.592500] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 55.599980] Interruptibility = 00000000 ActivityState = 00000000 [ 55.606242] *** Host State *** [ 55.609446] RIP = 0xffffffff811ee7b3 RSP = 0xffff8801ac337370 [ 55.615440] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 55.621874] FSBase=00007f05a6b43700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 55.629685] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 55.635583] CR0=0000000080050033 CR3=00000001c61e9000 CR4=00000000001426e0 [ 55.642617] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 55.649300] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 55.655379] *** Control State *** 2018/04/09 13:42:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0x3, 0x80000001, r0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x0, 0x1d, r0, 0x0) mremap(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x12000, 0x3, &(0x7f0000006000/0x12000)=nil) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) [ 55.658843] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 55.665521] EntryControls=0000d1ff ExitControls=0023efff [ 55.670980] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 55.677921] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 55.684608] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.691203] reason=80000021 qualification=0000000000000000 [ 55.697527] IDTVectoring: info=00000000 errcode=00000000 [ 55.702993] TSC Offset = 0xffffffdf4a5d329f [ 55.707330] EPT pointer = 0x00000001cb2db01e 2018/04/09 13:42:52 executing program 3: r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bcsh0\x00', r2}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2f8, &(0x7f0000000040)=""/14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000000c0)) semget(0x1, 0x2, 0x1a2) semget(0x1, 0x7, 0x100) r4 = semget$private(0x0, 0x2, 0x100) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000200)=[0x2, 0x0]) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0xe, 0x4, "c8c9ba491bf9f0ac1fae17834bd280f83bac6f4e3601d66860c685124cb0bd931bfd95048c60231ab2fbfd212d5d589b8f876e9f4ba910cd2ed04c3c1ae422da", "17f3e64136cb3ba4d8bcc06c3544d9819838aec32a8044a413e8da55e7ab77ba", [0x800, 0xc349]}) 2018/04/09 13:42:52 executing program 4: capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe0, 0x8000) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/04/09 13:42:52 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/4096) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) 2018/04/09 13:42:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/09 13:42:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$llc(r0, &(0x7f0000000940)="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", 0x1000, 0x44, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 55.901191] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/09 13:42:52 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f1", 0x1, 0xfffffffffffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x80000000, 0x4) 2018/04/09 13:42:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x1f2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x4) close(r0) 2018/04/09 13:42:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f0000000040)}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80801, 0x80) [ 56.062485] mmap: syz-executor4 (6129) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/09 13:42:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/4096) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001100)={@empty, @dev={0xac, 0x14, 0x14, 0x16}, 0x1, 0x8, [@rand_addr=0x9, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) ioctl$TCSETS(r0, 0x80045430, &(0x7f00000000c0)={0x0, 0x0, 0x81}) 2018/04/09 13:42:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0x1}], 0x10}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt(r1, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) 2018/04/09 13:42:53 executing program 5: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x2, 0xc) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{r1, r2/1000+30000}, {0x77359400}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x100ffd, 0x0) futimesat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={{}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x100000001, 0x100, 0xac, 0x1f, 0x3, {0x0, @in6={{0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb773}}, 0x10000, 0x2, 0x80000000, 0x1000, 0xffffffffffffff36}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x8a, 0x401}, &(0x7f0000000200)=0xffffffffffffffb3) futimesat(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f0000000180)={{0x77359400}}) linkat(r3, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0xffe) 2018/04/09 13:42:53 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000140)='wlan1lo\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)="757365723a265c81706f7369785f61636c5f6163636573736574683000"], &(0x7f0000000480)=[&(0x7f0000000240)='/-#\x00', &(0x7f0000000280)=',-\x00', &(0x7f00000002c0)="766d6e65743026637075736574a32770726f632400", &(0x7f0000000300)='\\*\x00', &(0x7f0000000340)='trustedbdevposix_acl_access:\x00', &(0x7f0000000380)='(\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='userkeyring:\x00', &(0x7f0000000440)='uservmnet1-\x00']) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000006c0)=""/149) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000540)=@pppol2tpin6, &(0x7f00000005c0)=0x80) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') listxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/63, 0x3f) 2018/04/09 13:42:53 executing program 0: r0 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8af65c292d59c75eca678b2e3c23465b2f86f8edd20022893b8a035e318ba7bdc9ac68a5697ec8ac246e402c2bd92c4879381b0376f0a9eacff102a0e43aeb014f1f8258ed32492226946a72e8e13cad6752549b7a47f601a11f46ecc5d486a4f9e59086b20bbb5e136f4858ed2ca6c07c963f57a7", 0x75, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/04/09 13:42:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x20001, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000380)={0x3, 0x4}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000500)=""/251) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r1, 0x8}], 0x1, &(0x7f0000000440)={r4, r5+10000000}, &(0x7f0000000480)={0xffffffffffffffe0}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) keyctl$setperm(0x5, r2, 0x1824) epoll_create1(0x80000) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/net\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0xd9, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000600)={'yam0\x00', {0x2, 0x4e24, @rand_addr=0x3f1}}) prctl$seccomp(0x16, 0x1, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0xffffffff, 0x3, 0x1, 0x436}]}) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4ccba6ed0e6969ecb2ba94342c45f0fdd7abcc8f8b5c591a8072db888c76a7f736b8c64f90c17fa5268bdbb250a695c95b6308f1212bf79c751f974dc34366438ef1b5cd021074713b90bb11054f747a46afd8cf977568310f888ccb7cc884b9421c05dba56331bcd19b1e75f92ceddfb22ab34986", 0x75, 0xfffffffffffffff9) keyctl$describe(0x6, r7, &(0x7f0000000100)=""/109, 0x6d) 2018/04/09 13:42:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/09 13:42:54 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0xb, &(0x7f0000000280), 0x0, &(0x7f00000013c0)=""/184, 0xb8}, 0x0) pipe2(&(0x7f0000000000), 0x4800) 2018/04/09 13:42:54 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x76}], 0x18) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/4096) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/04/09 13:42:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80080) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) 2018/04/09 13:42:54 executing program 0: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/09 13:42:54 executing program 4: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x9, 0x200102) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/130, &(0x7f0000000000)=0x82) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = syz_open_procfs(r0, &(0x7f0000000200)='pagemap\x00') dup2(r2, r1) exit(0x0) r5 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r5, r4) 2018/04/09 13:42:54 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x3, 0x3f, 0x6, 0x87, &(0x7f0000000200)=""/135, 0x11, &(0x7f00000002c0)=""/17, 0x7, &(0x7f0000000300)=""/7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x200002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x200, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x0, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffffff, 'dummy0\x00', 'bpq0\x00', {0xff}, {}, 0x16, 0x2, 0x77d923982a1c1eec}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x0, 0x4, 0x1, 0x4}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x0, 0x1000}, {0x9, 0x3ff, 0x4}, 0x541}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x6, 0x80000001}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0xc, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x7fffffff, 0x4, [0x32, 0x10, 0x2b, 0x1a, 0x7, 0x14, 0x17, 0x3b, 0x36, 0x34, 0x2b, 0x13, 0x3, 0x31, 0xd, 0x4], 0x0, 0x32, 0x100000000}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x96d1, [0x2b70518c, 0x0, 0x40, 0x7ff, 0x8, 0x3], 0x80000000, 0x7, 0xe06}, {0xfffffffffffffffb, [0x8, 0x7, 0x3, 0x0, 0x20, 0x28da], 0x6, 0xfffffffffffffffb, 0x62}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)) semtimedop(0x0, &(0x7f0000000080)=[{}], 0x1, &(0x7f0000000140)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000380)=0xffffffff) fstat(r3, &(0x7f0000000480)) 2018/04/09 13:42:54 executing program 3: r0 = socket$inet(0x2b, 0x80000, 0x280) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='}', 0x1, 0x1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 56.610299] sctp: Trying to GSO but underlying device doesn't support it. [ 57.370869] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 57.468852] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 58.191547] audit: type=1326 audit(1523281375.069:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6185 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 58.367808] binder_alloc: binder_alloc_mmap_handler: 6185 20000000-20002000 already mapped failed -16 [ 58.387554] audit: type=1326 audit(1523281375.265:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6185 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 13:42:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x0, 0x8af4433, 0x8, 0x1, 0xffffffff, 0x16f]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/04/09 13:42:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f5f158a726663226d6d00") getsockopt(0xffffffffffffffff, 0x4, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x1) getsockopt(r1, 0xffffffff, 0x2, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) 2018/04/09 13:42:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[], 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) pwrite64(r1, &(0x7f0000000080)="7563a5579cb5c3809c69ec34610ddefb4fd701ab0d529ed8c53600cb3dc55ffec72402e46d5064bbca11f9c6ec040307a92e7d44a4c119235c1c2eb4720979a2e81865dd4c25315f253b62725c1f62944244364b621d4bdb817c2da6fba658f38d4aa53ed8265037707fdf52316f585632f758b8998a83269f402ad852ffb511a1ce6d0594ad", 0x86, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) 2018/04/09 13:42:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xfffffffffffffffe) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) socket(0x0, 0x0, 0x6) memfd_create(&(0x7f0000000180)='\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/04/09 13:42:55 executing program 7: unshare(0x100) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x3}) socket$inet6(0xa, 0x0, 0x5) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in, 0x4e24, 0x6, 0x4e22, 0xbe, 0x2, 0x80, 0xa0, 0x15, r1, r2}, {0x7, 0x8, 0x7, 0x3, 0x0, 0x8, 0x101, 0x9}, {0x3f, 0x1, 0x1f, 0xb}, 0x1, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0xa, @in6, 0x0, 0x3, 0xffffffffffffffff, 0x6, 0x4, 0x6, 0x8}}, 0xe8) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/04/09 13:42:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x10000000000000d9) 2018/04/09 13:42:55 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x9, 0x4}) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x6b}}, 0x1c}, 0x1}, 0x0) 2018/04/09 13:42:55 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) epoll_create(0x0) shutdown(r0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103401, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/202) 2018/04/09 13:42:55 executing program 0: unshare(0x60000000) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)="ff55d36cffb9fff0ef", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 58.585703] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 13:42:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/09 13:42:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="9e4746a6a6f2e965e9d16c7d4e556afe", 0x10) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_names}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x70) 2018/04/09 13:42:55 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) dup2(r0, r1) 2018/04/09 13:42:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='ns/user\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x7fffffff, 0x3}, 'port1\x00', 0x4, 0x110002, 0x0, 0xffffffffffffff9f, 0xffffffffffffffcc, 0x5ac, 0x8000, 0x0, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffffa9, 0x70ce, 0xb, 0x9, 0x89bc, 0x7, 0x6, 0x80000000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) flistxattr(r0, &(0x7f0000000040)=""/207, 0xcf) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) shutdown(r0, 0x1) 2018/04/09 13:42:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) pwrite64(r0, &(0x7f0000000040)="20c43360641612f9594d2413deeff9ba20e4c34fc575970fa565077ea78185badffe7afde878fa5ba9d84c0b7b220000000000", 0x33, 0x0) write$selinux_create(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="737973e1dee496f80bbb1067b49a74656d5f753a6f626a6563745f723a7661725f72756e5f743a73302073797374656d5f753a73797374651eed5585b1c652ec656c5f743a733020"], 0x48) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000013c0)=0x7, 0x4) times(&(0x7f0000001440)) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x3, "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"}, 0x1008, 0x800) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file1\x00', 0xd1eb, 0x3, &(0x7f0000002700)=[{&(0x7f0000001280)="6787cb12ce18dc217526f7c57a697b59b449d4416ff6e7b4d6ef355f7206957f496803fdfc971d956911f3ad55632b965082f6557b4070ddfdffc29b3becc72726ced19da64225e4dfa79f20f03f287c3e04411dfd92f10c442d7141813d83fc60d60ff2e61bf1e89a0e750f2f12863c072f456167ab7e76853425b0142328852ebabc", 0x83, 0x2}, {&(0x7f0000002440)="a028f68c0165fea8b313f1df2c432620b770cf07af2bcaf25bbbc1f3357709199749b3cd84499cd3837d015bd6e815bab57439c6cd330976120cc27f9735ece4afb08125711bfd0b2c9aea4aac2d3d1d990f67bcf6f381609ea1c927b1ea6b43d2a864223f31a4c3aeac5cc516a6ec6f5592803824f23b6e001a48b0aed0d8546a89af87224116ef9d39ef3b08cc63f1496e4945", 0x94, 0x3}, {&(0x7f00000026c0)="d9798cc5b38d531d6774574b43c57190351e7ae459328f3b6415bf", 0x1b, 0x4d235163}], 0x81800, &(0x7f0000001340)=ANY=[]) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/179) setpriority(0x1, r1, 0x100000001) r3 = semget$private(0x0, 0x0, 0x9) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000001480)=""/111) [ 58.665648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 13:42:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x30000, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, {0xa, 0x4e24, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x6, [0x3, 0x40, 0x6, 0xca5, 0x1, 0x79b9, 0x8000, 0x6]}, 0x5c) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x1}) add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xfffffffffffffef6, 0xfffffffffffffffe) 2018/04/09 13:42:55 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x1}, 0x3f, 0xfff, 0x7d}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe}, 0x7) socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x400000107, 0x8, &(0x7f00000000c0)="2c4aeb0e021f7ce283fd2fd77c0f0be0145edb22ef9f37a2b730700b97a63bd6f81bd5753d8f1e7f0b69ad54cbdabf9fc4908c9b2cf905726aaf1f8ed1fd8fee237b2eaa4586c931665eb6b6076a391f91c3b1", 0xffffff32) [ 58.783666] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:42:55 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0xffff, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "b13ec3", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600900, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) 2018/04/09 13:42:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/04/09 13:42:55 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x2, r0}) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/09 13:42:55 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x181000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000501feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/04/09 13:42:55 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) fadvise64(r0, 0x0, 0x3, 0x1) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20501825}, 0xc) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x4) 2018/04/09 13:42:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='n|t/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/04/09 13:42:55 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x9) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 13:42:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x100) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x6, 0x5, 0x1000, 0x6}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x4000, 0xf000, 0x4, 0x1, 0xd7, 0x8, 0x4, 0x7, 0x3, 0x50f, 0x3}, {0x0, 0x0, 0x1b, 0x4, 0x5, 0x5, 0x1, 0x6, 0x9, 0x7a971171, 0xfffffffffffff645, 0x1}, {0x5, 0xf000, 0x8, 0x0, 0x3, 0x5, 0x7, 0x2, 0x3, 0x0, 0x5, 0x4}, {0x5000, 0x3000, 0xf, 0x8, 0x7, 0x3eb4, 0x100000000, 0x2e, 0x4, 0x0, 0x100, 0x3}, {0x0, 0x5000, 0xf, 0x0, 0x7, 0x6, 0x8, 0x3ff, 0xa3, 0x4, 0x89, 0x7ff}, {0x5000, 0x2, 0x8, 0x2, 0x0, 0x9, 0x9, 0x4, 0x7e, 0x2, 0x10001, 0x84b}, {0x0, 0x6000, 0xc, 0xffffffff80000001, 0x200, 0x6, 0x3, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0xd3e}, {0xd000, 0xf001, 0xf, 0x4, 0x1, 0x1ff, 0x7, 0xe6b4d6a, 0x8000, 0xfffffffffffffffd, 0x9a, 0x8}, {0x4000, 0x3000}, {0x6000, 0x5000}, 0xa0000006, 0x0, 0x10d000, 0x8a, 0xc, 0xd100, 0x100000, [0xffff, 0x77, 0x7, 0x9]}) 2018/04/09 13:42:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1cd6109c3d0000002800ff0a000000b2000000000100000008000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 13:42:56 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/95) execve(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000400)=[&(0x7f0000000140)='\x00', &(0x7f0000000240)='\'mime_type/cpusetem0eth0\x00', &(0x7f0000000280)='+\'$selfsystem\x00', &(0x7f00000002c0)=',+\x00', &(0x7f0000000300)='f\\\x00', &(0x7f0000000340)='vmnet1keyring^.\x00', &(0x7f0000000380)='##systemvmnet0*wlan0\x00', &(0x7f00000003c0)='-*\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='+vboxnet1wlan0\'cgroup+\'\x00']) 2018/04/09 13:42:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x80000001, 0x52e5, 0x3f, 0x7ff, 0x7fffffff, 0xe7, 0x18d5, 0x9, 0x2, 0xfffffffffffffff9, 0x1f, 0xff}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000100)="2600000022004701050007208980ff0600cc00002b1f00c0e9c1bb3d83c62b272590f240e00b", 0x26) sendmsg$rds(r2, &(0x7f0000000700)={&(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/234, 0xea}], 0x6, &(0x7f0000000680)=[@rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0x100000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000580)=""/145, 0x91}, &(0x7f0000000640), 0x59}}], 0x48, 0x40}, 0x48055) connect$l2tp(r1, &(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x3, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x3a) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000780)=0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x9, 0x80, 0x7ff, 0x0, 0x5, 0x1, 0xfff, 0xd1, 0x7, 0x8, 0x2, 0x9}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000740)={0x3, r1}) connect$pppoe(r3, &(0x7f0000000800)={0x18, 0x0, {0x4, @empty, 'lo\x00'}}, 0x1e) 2018/04/09 13:42:56 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x98) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x79) 2018/04/09 13:42:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) userfaultfd(0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)}, 0x0) 2018/04/09 13:42:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/30) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/19) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1df52)=""/174) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'team0\x00'}) 2018/04/09 13:42:56 executing program 2: r0 = socket$inet(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001780)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001840)=0x98) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400080, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/04/09 13:42:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/09 13:42:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00fbdbdf2500000000000000000000000000dbb8"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x2000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/115) 2018/04/09 13:42:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x1410fe, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x2000000000000000, 0x0, 0x3}}) r2 = shmget(0x2, 0x2000, 0x78001000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x20, "d04b92edbcb5e16e5897a118a758227a53ecc674f9a4ce95c2d673197d8bcab5"}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x9}, 0x8) 2018/04/09 13:42:57 executing program 2: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) 2018/04/09 13:42:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c00000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000ac136a63392945ee9a0e44d5707a62e0ea8c5a22b71f14306718229dd4"]}) 2018/04/09 13:42:57 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/09 13:42:57 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xfffffffffffffffc, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/09 13:42:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) flistxattr(r2, &(0x7f00000000c0)=""/184, 0xb8) sendfile(r3, r2, &(0x7f000013bffc), 0xf4) 2018/04/09 13:42:57 executing program 1: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x3f, 0x8005, 0x5, 0xffffffffffffffc1, 0xf17, 0x2, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x100000000}, 0x8) 2018/04/09 13:42:57 executing program 7: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) [ 60.621603] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/09 13:42:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0x2, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) syz_extract_tcp_res(&(0x7f0000000140), 0x3f, 0xffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) 2018/04/09 13:42:57 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) r4 = getuid() setresuid(r1, r3, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000340)=0x5d2, 0x4) setrlimit(0x6, &(0x7f0000000540)={0x3, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000200)={0x3a, &(0x7f00000000c0)=""/58}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000040)={r5, 0x100000000}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000600)) ftruncate(r5, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r7, 0xa, 0x12) prctl$setendian(0x14, 0x1) poll(&(0x7f0000000080)=[{r7}], 0x1, 0xfffffffffffffff8) r8 = dup2(r6, r7) fchownat(r8, &(0x7f00000005c0)='./file0\x00', r1, r2, 0x100) write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="2f637075202b72646d61202d72646d61202b637075202f6d656d6f7279202f6d656d6f7279202d70696473202f72646d61202f696f20077abd0045d724a995d31bdfa75bfe13a2b0fff8123d74587f3f85b3bccba6c7a51e31ce9812526e17e97a51f264e250b3fb8b162ff4faa477ff3b1013c275a9b908aa61a39f2d6439a27ba9b69f9281d57a86d2841df2d0364b85cc4026e4eef5982e76f6daf31195a7aa488aaa2d94b27bf0bfe8bf6d08e9f41a1b49189e3c797b7b54e2569b3ef4a9950aeb1204c985e5d9d4523f8085a243caf475db5eea769924f27c13ec1392c0e7d38d85c8"], 0x36) fcntl$setown(r7, 0x8, r0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000580)=0x1) fchown(r7, r1, r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/147) tkill(r0, 0x13) 2018/04/09 13:42:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7}}, 0x6, 0x20000000000000}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r1, 0xeb67, 0x200, 0x5}, &(0x7f00000004c0)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x34, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000140)={r5, 0xc6, "2d5ac0ce9f1d43e8c0370fde892d8fa5a9079310df1e3066dccbbb758798d5ac88a815083e79c18c592cea94e1a147e69dc23e3d0be3a32ad389c72cd19e191c358103ab73da5a5b887a6bb95bd0814a94781d11c5a900cf24b1e2f0bea10715f30282484c5d61d1cc82e352671f9093bd862c17e465fdd3414a2ef19234502812f714e1d4a0d83554c8c0bc79b7f50ce0deded9e1976257180a2fbff630dccde36cb295e958fa2c6ecf953aedf7d8189a119a1f0d255f4351008cb33d2d091cfd6da23e41db"}, &(0x7f0000000240)=0xce) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) pwritev(r4, &(0x7f00000008c0)=[{&(0x7f0000000580)="b3c3609ded7ed7d6797cbf984c988b7621a895b8922c441ed50c62c2a66f0184c015bb890e95488d5aa27d689340cd95fca4c2ece9bce59e361dee6b03e603c1a6f108f77f53160b8cfd0e252b70312e5ab282d14d83ae04d4bfc6073cff08bcb69891e8a4d1df5f7f9d1a1d66778ec3e24d8c8673aa995d169356d632cddef8728ceb4f4624f3caca8a7c70", 0x8c}, {&(0x7f0000000640)="fefd79bb7b9ceb7ac16bfff732fc61c5db80fe5fd5df9eafa713883792faa1dd342ee6f2d98743af877916d45482320ae2513c56c029164ade1e2e5d452acaeaaaf5942c2c5adfe9fac58c4a3973f2d08f8136a27cfe5d5fc7b0efadc1efd6769a433a28658fcdaec79821c4598129999786e33806314d3527a7ff7d5bff715928ddf9f47340afd6621bd9d59b", 0x8d}, {&(0x7f0000000700)="72c651a47b696458b0702ddf0d1c414cd4ffa72ec7a9cc692dc6af6a265ef3ef2b16791da5b9cb2a637e72f86307824da42eea5f692f460362f741df16c53bf6c9894e63dbb62e4428de0a8d4e2a7f620c8053512fb5a3ae4ed1ae83317f0bdb077fa3b7e5d0d5d2d00c6a2a9877a83d515d72b6f8b80333ab22c70c15b86e02cedd270f70d05c708c", 0x89}, {&(0x7f00000007c0)="bfc8b7ef7619bae761dd3eaec03511fe2c936652f1d2b9021252a56f719ba9b3e7e66a8f6f29e2fbeb4df0e0373baa21702feaf968f8f3c6f201ce6a9bbaa0cea4fb296a4f71eb60553654d6a1f7b595baf4e9ff1c81eda0acdbf8883b3cb1d1c4b0c57850e3cbfd567d6d958d338655551bceaf97e2239ae477d5f28dc654f35dd3baad829a3ef8b8358ad37b4a76632cd0df157b7e60e634b6632daf26f7fa6afce6f795ffcc4be94bc4374fa76d49ba893cea38d931e1adc0061dc4da3871bd9fae11d38140aaf6f994485a8947b416ef11d1ef649140690cb8c439f6dc2c510199134ca99d7b477ad1ba91b76e428818047a8e41", 0xf6}], 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000280)=""/163) 2018/04/09 13:42:57 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000002000000a) [ 60.676643] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/09 13:42:58 executing program 7: r0 = socket(0x3, 0x4, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="007ae3c95713fe6555a2", 0xa}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="dd8417ceb2b36fbc089cd6a09121d1fe25e7ef98cd6578a507071e097fefdc6704129be1f681e920917e01cd691b8fe5a2bdafef5cd79336ca03be660826671c74a5f332f2cc2428cad1da4cb2a9326d95cf22e351fdc4c7f8486b39881b944bfbb1902cb8ac054a1b7532fe9e255572bddf0c1f71b9cfd80b843454926cd2b8a37b083e4aeef244bac349d494b128fa46", 0x91}, {&(0x7f00000021c0)="f610f3ed1caf39a34356c9c4c6292ae611e9a28851aa355f145c4b5f2d1777d71c2ccaaccdc779f5598b8c5dbaeb38ccdd6dd6961d45e3a2fb1ed3537c6e26032a46243f10a2bdbb7402f74cbb1e2195e31d97b9f02ecb00", 0x58}, {&(0x7f0000002240)="d1d5e5", 0x3}, {&(0x7f0000002280)="a237f29c9b342faed1c8e5adb2b89beb5ebf77b961c5fcfa3fbd6619f0558db1b4a4441ec4838ae3994a82c64778331bdf0a1a150c8ddef727bd5d45a2206ca6e4f564f2903630fcf059979effb7983310ff8bfb147d88f7a2399eec68a9ecfb41532bf499fb2f1da8eb6b3f7517f15755b594978afcba35f7c5ba83132f1a1f20aefb2098f7094fcb5fbe30eaf2daffaa18f047f8fee5a77060eb817a1b98392c1fb73a72c35934b8ca5ce63310ae4d9ffd7b066caad93fc3f7aa266ad0", 0xbe}], 0x8, &(0x7f0000000040)}, 0x80) 2018/04/09 13:42:58 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000680)={0xfe, 0xfffffffffffffffd, 0x5, 0x80000000000000, 0xfffffffffffffffc, 0xfffffffffffffffc}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x7df, 0xa6, 0x7, 0x6, 0x24}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="e20000005a2894c8944a16d4879ccfe60e9396af89e32d0b96f1a104c923742ad3290e29d76eee8b3727ce11e19502b76dff2668a97b77cb850052b6ac940214105ca5dfd6979081b8d2484c4c443c58d804b12d7b3e53bdd7d4b240badfd1795d1dc6784945a7a3898e76a913175e80a90c8f0f08093364491b8847ac4436105dd87725380d3f61cc72f0a496a9405f94fe9f980dca4282f4f7bcea6d17d67fed5d76605b089b6b9b40f6950295619b8970ce76e13b117ac0ac0d0e981dd1fafa15960ecdb3a4ae439eba0df8863f04a070177f8ca232d22096e12c12468a8828a1a1179567"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000006c0), &(0x7f0000000700)=0x4) prctl$intptr(0x200000002f, 0x2) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x5, &(0x7f0000000380)=[{&(0x7f0000000080)="29204c259b229ce91c2a7fc9eb18de4b83cb30b1997da51eccfbee5f80f275a55d1ca29515c484f86387c70983b5065691cb8966", 0x34, 0x3}, {&(0x7f00000000c0)="2a423144590ae8", 0x7, 0x2}, {&(0x7f0000000100)="74fa2c3064820db67ad4e1ec26225ee0f36b77a87dd5c1b5415c11072bba1ff8220bab1c929d810870c58f482d66dfb5c36446e3cd7425dfa85cdcc90a279fe762859850eff2ba7b025aec8b43f19dc58df3dd7e4834c2133a366b642a3cc2544e13d834e949bda938fed122e180ac55b63e23f78af40aa4e91c392aa3a11b1d1dd1c158a6190b8a2a09427e75b95cadfd6fa96fe31c0bc5d0f20215af65d84619d92db50ad02977da885d67035c03c1a2dbbba4f3e361d5cad56dff020bbae2240f88591b5fed554ba1b3cbb47c444b16d274d55f10f0f355596b94144b62e13da9d859a1cd71c3abbc6d21", 0xec}, {&(0x7f0000000200)="6be73cb48456b9d4d24d51a92bf6cec211d8a472d63022987af18c4759050eedd9c8a110f9ccaeb38943a5bda77329fc75401dff3316ee125dc0bf430fd2a991a96852ca4e044f5807b1e7ffa0c012ff56ce806c64b8f76ef09593a831d8146a28755faf14c1811fa14c59e2f707b839dc53d31353ed05cc5be1b0edec88ea92f645ab03252b11bc9cbc94740fc5c8450af9c8ac8ecbf247d6", 0x99, 0x6}, {&(0x7f00000002c0)="18b989bc4f82a5662b69a3654e8269c7618d63ce6d7d9cdce822077a0389f1d8f992f496139ed5e01dd95f2524a6dea380bf519dfe9f713c7f70c142638c3bceb761ef27d91f1245c8378ada635f69cdb554f1349cfb80ed8ee64467187b2572e203f9190a1a6e5e836abad3be4b82bbbb68243a96d06b8995ff89a6b86560451dc6db2324750b5a43e4a08caf", 0x8d, 0xfff}], 0x40000, 0x0) 2018/04/09 13:42:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r0, 0x20000000, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000000000), 0x1) 2018/04/09 13:42:58 executing program 4: r0 = socket(0x1e, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"5a83439edff463"}, 0x71}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) 2018/04/09 13:42:58 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x741900, 0x0) r1 = semget$private(0x0, 0x2, 0x80) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00000000c0)=""/42) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/09 13:42:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) fcntl$addseals(r0, 0x409, 0xa) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xffffffff, 0x800c, 0x2, 0x0, 0x8000, 0x9d9e, 0x46, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="a500000089600cc9bb95247d800fd23e29b7ec6abd172e8f167ef42af04bc4efbefb10e69f98b89cbe7a75e7fc8421b4eef2b332d354350e77f1c74d71dce81131b4331b9045a7255d9c28171abb6bb09d2a7a9833c0cf3cd48c542ebdcfb256cb14a2cf41318e203b9c6f921d8f730dfc33a04f4d83c6df148ef38781f43cd8860cc7cde8a6faaa98b624a5c8780ef77904d80305c0e596c02b53726b2e6cfffc000000"], &(0x7f0000000280)=0xad) 2018/04/09 13:42:58 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000680)="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", &(0x7f0000000100)=""/26}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000540), &(0x7f0000000580)=""/231}, 0xfffffffffffffe7d) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, r2}, 0xc) 2018/04/09 13:42:58 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) r0 = dup(0xffffffffffffff9c) readv(r0, &(0x7f0000003300)=[{&(0x7f0000000040)=""/213, 0xd5}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/27, 0x1b}, {&(0x7f00000011c0)=""/11, 0xb}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/233, 0xe9}], 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/09 13:42:58 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b80)={0x0, 0x53, "17b5aa78bd6574b47cfcbb22c35fc74538f6197815652741ceba3f976d01954edb514a1574c99afab906506b7415d738ecd939d3051fd98fcb4913196ec984633e0a501a681eac4c37e6d05644f930e7bd5255"}, &(0x7f0000000c00)=0x5b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000c40)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x1, 0x3, 0x58, 0x84}, 0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x8, 0xa98, [0x0, 0x20000040, 0x20000228, 0x20000490], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x0, 0x2, 'gretap0\x00', 'erspan0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xe0, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}}, {{{0x11, 0x2, 0x8848, 'ipddp0\x00', 'ip6tnl0\x00', 'syzkaller1\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x4c, 0xeb47, 'rose0\x00', 'ip_vti0\x00', 'nr0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x2, 0x890d, 'ifb0\x00', 'bcsf0\x00', 'bridge0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x118, 0x118, 0x168, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}, @stp={'stp\x00', 0x48, {{0x101, {0xffff, 0x1, 0x1, @random="221cf4391eec", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xffffffffffffff54, 0x7, 0x0, 0x3, @random="6e0169465d99", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e24, 0x4e22, 0xa5, 0x0, 0x9, 0xffffffff, 0x52b, 0x7, 0x8, 0x2}, 0x80, 0x410}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x80000001, 'syz1\x00', 0x9}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0xd, 0x0, 'ip6gre0\x00', 'nr0\x00', 'bond0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x1a0, 0x1d0, [@physdev={'physdev\x00', 0x70, {{'vlan0\x00', {0xff}, 'ip6gre0\x00', {0xff}, 0x0, 0x4}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x80, 0xffffffff00000001}}}, @common=@ERROR={'ERROR\x00', 0x20, {"1e516b01f24ce20a5c07f7a4b8e12d9a0cadda58def46231c46151b99eeb"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x74c7}}}}, {{{0x9, 0x2, 0x0, 'vcan0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffff}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x8, 0x88f7, 'ip6tnl0\x00', 'ifb0\x00', 'rose0\x00', 'rose0\x00', @random="a390b1434e77", [0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xe5d9969f3dbcc8a4, 0xff, 0xff, 0x0, 0xff], 0x198, 0x200, 0x230, [@comment={'comment\x00', 0x100}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xf535e5c6cc6e4259}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x5, 0x10, 0x601e, 'syzkaller0\x00', 'ip_vti0\x00', 'lo\x00', 'ip6_vti0\x00', @random="ff0afd86cbaf", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x148, [@arp={'arp\x00', 0x38, {{0x205, 0x89ac, 0xa, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, @dev={0xac, 0x14, 0x14, 0x1b}, 0xff000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x20, 0x40}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0xfe4d, 0x6, 0x3, 0x0, 0x0, "068ba2404399746d94221aa126458b6d1bdd7d1c0fc8e7614b818e4481ca79d1a1bd370ca87a097f4b7fe5387d422c985f1c7ffb4bbd81f3667876d8b4fb1beb"}}}}]}]}, 0xb10) 2018/04/09 13:42:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 13:42:58 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000780)=""/130, &(0x7f0000000840)=0x82) mq_timedsend(r0, &(0x7f0000000040), 0xffffffffffffffab, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0x1cb, 0x0, 0x0) 2018/04/09 13:42:58 executing program 3: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000140)=""/4096) ioctl$PIO_FONT(0xffffffffffffff9c, 0x4b61, &(0x7f0000000000)="6b51b5b39b46999a41d7b7c610d1b4db878be13d9746ad7e111c759a3534e73243fb6610edbfb68b15c29b0f9a4630dc76bf19bec47e0f902d85af83f07d126d774e6dc61689ad4460b62bd52101b6f427f51146594238849ad3e4255f5eecf8cbb626c132315da5ee0cbf0812d922f1ffa54652aff5883f6222bb200145fb1d102a67a58f9b511fbc2b736e9305f3994e8b96c4895631ad6782601290c08646be291e75e00532006fd327a035967331514f18c21b528cd449234d802173abe926752358bee6faeebac0d84d3fdad0e126f2118a645ba251648d05de52cb0f") 2018/04/09 13:42:58 executing program 0: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r0, 0x5, 0xfffffffffffffff7, 0x400}, 0x1c) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/04/09 13:42:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/04/09 13:42:58 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x4e26, 0x3) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x6, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) 2018/04/09 13:42:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000640)={[{0x2b, 'rdma', 0x20}]}, 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x81}, 0x4) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000680)=0x4, 0x4) bind$packet(r2, &(0x7f0000000200)={0x11, 0xf7, r3, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=@getspdinfo={0x2f4, 0x25, 0x110, 0x70bd2a, 0x25dfdbfb, 0x3f, [@algo_auth_trunc={0xf0, 0x14, {{'crct10dif-generic\x00'}, 0x520, 0x200, "8995c6209067fb9ba3ab138e7d491a53e50107c4d3c3928c1ab033d9376f2ee2f6a148addc06d541766b408848e9f9104339a78a870bae0c07e53995a28b59e5f1e17ad32a509ed93374b0caced2bf4835739b29b2ee12795aa7d81b108e72400e87b2f59691b03c3458facf6a0d7ea01a5c2e9e3572c46bc751db05635868fd3b5c39753c01be23983d77311a98d4b62dc44739d64e9c68982070ac2fd85f096b3870b5"}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @extra_flags={0x8, 0x18, 0x8}, @algo_auth={0x12c, 0x1, {{'wp256-generic\x00'}, 0x718, "7f82ff6961f231a461ff510fdfcfa1bdda6bad04f042b9b5f8f37afc09c5fe38af83211b1587fb8939585060ca951d1b07d4f231c11153339cc2e2921ee926a5034983c82ce84d4af5d9435a442256ef9dfc7bbe0129657ef4d474657697a9813fd02e6062671fc1ac7560ef15092a58ea2bae85d6f0382cc24e98651d32d53ecfb657d4c39ea1e5dbbc9c1cfe0703b8d4c14937b70dba31fc85f7a60df1f81ffb7a8fbe34e17c74fa342ba5f1c3e405a278ab20c486d238d9b893d1e7c6b434733fe457e4a250b84f0d7bebce1054d05010e46d01582ee46d0d4df9168dbf0d8dd6ae"}}, @lifetime_val={0x24, 0x9, {0x2, 0x6, 0x0, 0x2}}, @tmpl={0x84, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x2, 0x3, 0x30, 0x6, 0xcffe, 0x1}, {{@in, 0x4d2, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x8, 0x57, 0x9}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/04/09 13:42:59 executing program 6: r0 = socket$inet(0x2, 0x803, 0xff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001080)="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") getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa20}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x188, r3, 0x202, 0x70bd27, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb32}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000600)=@nfc, &(0x7f0000000680)=0x80) mlockall(0x1000000000000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000580), &(0x7f00000005c0)=0x30) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) munlockall() 2018/04/09 13:42:59 executing program 2: r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x8, 0x2, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da36e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be266ff227bacf436396189e30d94416a092a7c0c4c0b7556cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65020000003b83c3", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff775c, 0x3, 0x1, "60ef6f0c48e5f949e72915a8e0fd062832c35203827caaf388c0e4f88e43e8b0509a3939302c0a4dc4fbaef9f454f1a6f4f9e86c7733e49f58af14469aeecb1e56a1fe9bdbd9b8ef48e00304c4fa13e8"}, 0xd8) sendto$inet(r0, &(0x7f0000000000)="7af3513a40d969e222342cf83bfd0c0df5696b5792d9163db9c068ef758dd512f0e502958f4ec3e32a87f2d6b050030da9748db38f9e6ba6fcdd1eb7a022b47a932f9acaa84c5e272cb7608791644bdc07fa33029fb40f000f177756703206af08b4a82277bb53bbde02", 0x6a, 0x0, &(0x7f0000000100)={0x2}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x3, 0x2000) sendto$inet(r0, &(0x7f0000000500)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b80928836c9eb9c0ce5d3ce1135bc8581a0c58682f74c9dcb7574931532809968e8fc2654dcbc3206920857f5cfbf0a945ed0144b7834", 0xeb, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/09 13:42:59 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) 2018/04/09 13:42:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x9) 2018/04/09 13:42:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x10400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0xd35, 0xffffffff, 0x7, 0x3, 0x2, [{0x8, 0x80, 0x5d75, 0x0, 0x0, 0x802}, {0xd175, 0x1ff, 0x1000, 0x0, 0x0, 0x1004}]}) r1 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="094249190272516f1e6dad0c73b59335bf1fcfb1b0690ec651777bfc2c932147b27fc89d59b6c5cc213f58d81a84db068afa7070983a924959c2c050cdff2d30810c9a64e2467b109cdcd8342a6f94432310d91d2a30c0ae0ed6fc7e9d3b72842743af8601e23d5cf20b36e9bb0dd2", 0x6f, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000002c0)='mime_type\x00') r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa67, 0x6b0803) sendto$inet6(r2, &(0x7f0000000040)="d164e50de46ed80ec2c618cc578bd9ca74842bacfac69fd8be65daf3a68bdc3eb495f81f993331388e91942e2168186312d01b1091bdb4236d1dc7fd5aa70da81ab0b8d765229c6940d1bd9ebb5a23c089e498e8fb7d3ac8af6a874369af249cd285ff75100164778273119896bca030a4009c00d0910d43e309c6522b38dbe72079f10fec7cfce6d2a3b017f380e04f2bebbd1398", 0x95, 0x8000, &(0x7f0000000100)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}}, 0x1c) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) getsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/09 13:42:59 executing program 4: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0xfffffffffffffffa}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000880)=r3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r4 = epoll_create1(0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x0, &(0x7f0000000280)}) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) fchown(r4, 0x0, 0x0) fcntl$getown(r5, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x3b}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) sendto$inet(r6, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000002c0)) shutdown(r6, 0x1) getpeername$ipx(r5, &(0x7f0000000640), &(0x7f0000000680)=0x10) mkdir(&(0x7f0000000940)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0xc02, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/09 13:42:59 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) [ 62.767868] encrypted_key: master key parameter 'BIrQom­ sµ“5¿ϱ°iÆQw{ü,“!G²ÈY¶ÅÌ!?XØ„ÛŠúpp˜:’IYÂÀPÍÿ-0 šdâF{œÜØ4*o”C#Ù*0À®Öü~;r„'C¯†â=\ò 6é» Ò' is invalid [ 62.806185] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:42:59 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x2, 0x0) read(r1, &(0x7f0000000000)=""/146, 0x92) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x301, 0x0, 0x0, {0x100006}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x49, "4e6e6bc11162f54776f620d98d187a16b60933e4a6d4cde819ad1d3213abec45efbcb5440c677f957655a0cc2f3409a5d1d7c83aea985ed7b52ce26ec6fa53673a8e906a6c385bd585"}, &(0x7f00000009c0)=0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000a00)={r3, 0x401, 0x9e}, &(0x7f0000001000)=0x8) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x101, 0x0) r4 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x5, 0x9, 0x1fe, 0x7c7d, &(0x7f0000000180)='yam0\x00', 0x1, 0x4, 0x1000}) sendto$inet(r0, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000a40, 0x0, 0x0, 0x20000a70, 0x20000cf0], 0x0, &(0x7f00000003c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x88e7, 'syz_tun\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x65e18669f4502e37}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @empty, [0x0, 0xed410f649435a91b, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'lo\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0xc6}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'eql\x00', 'lo\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0x680708851e213d6c], 0xe0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "83bfe8d1438ffbf48c003f5fecbdfb4a56f8296b4f615ee0112d0a29d345", 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}]}, 0x618) 2018/04/09 13:42:59 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000940)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x6, 0x3, 0x5, 0x0, 0xa, 0x40200002, r1}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x80108, 0x5) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000, 0x9}}], 0x2, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"62726964050000ffff00", &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000001180)=""/4096) bind$inet6(r2, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x800) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000300)={0xa0000, 0x1, 0x7, 0x1f, &(0x7f0000000040)=""/31, 0xc3, &(0x7f00000000c0)=""/195, 0xee, &(0x7f0000000200)=""/238}) accept(r2, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000500)=0x80) 2018/04/09 13:42:59 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3}) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x45ffc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 62.828934] encrypted_key: master key parameter 'BIrQom­ sµ“5¿ϱ°iÆQw{ü,“!G²ÈY¶ÅÌ!?XØ„ÛŠúpp˜:’IYÂÀPÍÿ-0 šdâF{œÜØ4*o”C#Ù*0À®Öü~;r„'C¯†â=\ò 6é» Ò' is invalid 2018/04/09 13:42:59 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0x1a0, 0x1000000000000100, 0x0, 0x2e) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/09 13:42:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x0, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x402240, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000740)=""/75) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r1, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000640)={@empty, 0xc, r7}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000540)="bcdb3f42e0bb6553b64da43a6e957fab05f319f87b21abc866204ccb6041dcf0c8a8c13700bcc29769a2a1d92b3e6f57ee055efcd2e4ccc943117b5b9c51f70164df4267df0b24075c46210f187ab0d7d69f8b85c4863c3f67bded450b9b45c0a9424e93d2ae9a45ef72cd1fae50de17746348774fdd04d70729d839f234acbf20", 0x81) pread64(r0, &(0x7f0000000680)=""/92, 0x5c, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/04/09 13:42:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syslog(0x0, &(0x7f0000000e80)=""/4096, 0x1000) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = fcntl$dupfd(r3, 0x406, r2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setpriority(0x0, r6, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/04/09 13:42:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xff1a}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000000280)="adf7bbc24cff3c113e332ca1079f3cca4cd27d2475c6f4e27dfe39947ba1040cc96b6ca2c3091278ef0f967bccb9a74a6f4b52651bbe913cdeb70f0f45defae788a5e147acb16a7b28f90068e595fcb1eefe8523b38b67bb00689269b6bac55dbad6e678295b9249beae6e37452c109cf72a8fe3b8ea9c80baf2398cc643b746ef259100102a43b09ae9fd0dbb169a4b38ab4fcc1c66e5b0d425fb2c8853ed0c09c7974e5ba419b43f25d41222ae36ad7191e6e7981e48d5bb0ec53247b7634a840dd77b8509ce71473117b16784ca8ad8d09b5ea8bd318e0422235037da6a91fb50ca7ad8f22ad063ba40504dfd180e5c") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x34c) 2018/04/09 13:42:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x400500) ioctl$TIOCEXCL(r0, 0x540c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="ea0238b9d4c760651c592d4326935fba1eb614034fccbc00bc8e3879eb825319414e83342fea601a0b4cd6c1729cecf5d4c1bad9f064da81a862599c14c90c5292c4b75a30a1544aed292d4d6e0257653c00193d3cb68949aa3b24d1177ee1b685fea1112d990ccd311efb47f7631778b63742388c23d8b5ca9f164c340e0edfa158f0c65cf0b2f197775449613c803d0755d68710fa2c4be7889f53340028fe10a1d6b021aac1ca6b14018126239f128ff508acaa82752e661e1fb281d9f0121cb4dea2790e9a58e88b74f2c32bc36a853f0b59bd406c38a7b481353a3608328ce3696a08d2b3b337c71001d535efc30e977509a1e3f8f150ac9a349fbe9522b3222a7da89eec5272e63a06457047d5d19942b5176e3c640aef31a7985cbc053b5ef8f677bfab0d2407a9c962bdec00866f10d4bc863819a5fad57b68ecb77c6300adcf861daa403a9f33ce35a36f9e2943aebd322d6820202960b8fd611e548f0e255bd1c86d21c5bd10dde1de4d4e25828ab42a926c13fc20f196e8467063c179781f5395d7ae5e19516f93b0fde659a2c25f2bbf2e77f6ed8363df0157653cc73e2519dfb7f47a57f05caad69f51e086ec93b149f1720f420f5f7f8c4d935c26442803813c5470b158780e1eb18c180d029a6ecec635231fbee97ce58be63feaffb19ab9a6bde55d51bafc84f0f3e93e31f7e2db847e7b727ee44d357ef6010e5d18aceb93cbbfcebe0b076f5a26e35b2f9260729bedd905869ef18f5dab54e9330328efe696743b5b73888cd4816c99bf6adafe682de98c8129028e997055340892e521f291300a2726c7f0a9992e28d0db6960f8d67bf67a1601e4a15aa161fc82849292847a4d6c864b5d1b3d0aa41275278ec829b0fe37fb6034f78f9ca8b7b99f8bad785fd3e16433d43c44247b5269842e168011b8b66538a00390aa10fcf3007f091ba1233bf1653666946555057adca329612f9f2807db8c8d254f8197192dbe1623910b8907c3970403cb9f5ed14bdc3707f487fe8d871cfe53e508d45f8b20c05dac78691f25fd22933b157210acc6058e4585b186bb25820195bfee52a1a4a5ef937cf3a507ed470eeb09ba079b2219f9e9de8140e4f78176dac1fea9a0fbca83784df849c9b4f9e3ea5f43f04495288d4bf57195a990be6064d604c83d8db19ff4f98d575ff152a807cb3eaa75de13433dcb3ec7e55d135dbb58a6787a56b26bbdb5fdbf8649b972f4e31613f0c1f79d74abf504e30862579b039a8a35d39bed3159c799b94d357dffac7c733fd8a45273344e4a51ea51a045d24ad9872f6e511f4487ec08a83e2dd359ce2e2068a0294501dc3852848bf6a38ab1d64349c4ef1e407d09e629dab2a7da35c2ac9ad1134383a2714e33fac57d43bfb267238b962045f6923e850257f5a768ff1eb998b64b2fdb48217c625f5a7a3b8bf063bb7fe536e15c5d5a7663888153a09c9316b531a3dc72315581a4343031be89d7768aab41578f5e96849984dc5c6c776630eea33636752f559a38ceea11dda9ea530deb9db06d199a84a89e95cde6a3c10c2c1273deda8ddee853b665e3ea9508a9d211fcd646363f83f6b9ebeb07eb16448b714453ef4fe4f40d5c27e73f03d7576bd9cf1f7d90b789cff05b6d74889d018579b383ca2852bd8ab1083e62953269d55c9a5a163afb847fc915adb4397f06e9489a5a89d0aa03df8ecfdc52c1b3ed1a77b18828956ec1969ab6ffd9640b7375ed553cde3eddb8765a5e93d54d591230e625e7d5468a781e40d0ac43e07da39c4ed7aa2f334115ad67f29a687e28d539da8620417f8711c7b55ff5172f19c4ea1f0e3ebce8ea7fc6e41f9b815eb2b6a8c1bbaa9f0935584c4492027d9bc0de6a11a9cedeab5cea69a2583be78c37c4dd660c565c7251e8d64e40fabea4ae7998929c246b929c9c19678de86f8a49b19fa90518e6c7d5ecd45c716d7f0daf0293b0923cbb3eb7b55db8b8948c02b59abcd9698d1ca348c7de6d9f182bd52b64a3614a65c90d4f17eda5f423ab02393df57f060ae2bc7afac556f0b2b441a875a6a09b613f734d593fd86f8e280beceac39e4559e1d2891df7c3a5e3cd14b95062c66cb66b30f8c55d99354034ac00f9a5cfb5eff52b735ab823d7d2d3adf2ab8565356f38c0982bbef08ba933734ecfc3e0d5c3b3d7726ee9073520bbd01e521a3bb7bf73c50a7db45266363860f408e32a9d1724e6c39d27a11ae2471b30c6fa2b642df9d304fad68f034569a02656ffaf083c0c63aeb3e0100a585aa024ee0f0d425577d9d4b1435089cceb215f2e5ece74f981c509ff249bbb2d8403a1ffe3438678493b487920058e30f6568439add507229a52c250393a14240bf332a43ef310debc723e8196c97f7dc11628394f4111b87e6391f7b68373dbc66c0e664f695de198c0a5ceb12a3adb47bcea7a87a377e1987ef644122bc376793f4f785c07f235a8c5c697791fabe4e6a46c242931e5e94623b9c7b5b907aac8d2ae85725852801748e8fe0cc0623a670616c80820c04ba9344417f4d49e3fe3b37937175d3b5e945dda52fdb8e388e26ebd39c9ccc3df55e187a0186a523f9a43d469f639677b56019e3af88634ef30a12d61ad1f123974834b223aa63c4725e743c2a5d75a376f4e795c1bd2ab72d683765ec9962e84d4ffea9b66a345a0fb04e64a4e6d0c30e16c45d0e344363c8c37ba4ac19eee25827e9495bdb3080ccbb735ee4b57a4e6cdf73c2bf29276fcb143b7100b4b4a6c510e5b14d0d6c43d22708fc0cbec657d4a1a00ab5f436ce3660f1dae10558243a96dac792a2398b9e8f7be7e2b19df32204f3454fdcabf4f792fda0b52c5950fd8f18da5051937d7b912080f867496aef6963ba76daadcb2ac020fa4057963353c9243ae54fd72167b0f7bbd68a382ffbff78d84ef6462c74ad09e3dd65cb71d301e7ad116a29cb09c9bbf1fff36822e0f4da6e53a4eab87ec9b3d7938ab285ca6c95c575ed058089c234cb2c6e28e4bfa0cae0913c65070ba73b607a37b9b0e0fe2bd626351f36742f5d690998055a14adf7d9eeeccd97d01ef0cca75eb853116a5096c71fe277e58bcfdb47525cce7f986796a25c1f871acf10e359e5493b1497cab1d3cfcead19cd532c71d4da0c24525c09e6559a3af5f819eee8f3fe5e643541a25461a71f0e7080f00f196cdcb7ff2e7cd7fb9538f106c306b53333c7a85e29f6e8e12efcb42abd318fe62a452811773236e8596f8eee24b5850982c1512888df12be086a31fba695f0d625bfbf5e160f5d88ed8bad3668a0260df851a7eb53c9fafb3dbdc079948fa44c89260e2f7b5f4f1c186825409c0e851e51fc852c9155c9e41f873599a21afd18b2b40a58fc76917c00abf0eb3eb55d2872e387f3e24a3deb105342433abcd64dfd92f6ce934ba1b46d9d6d5002ea05c5c60ab82d2809609400c73c1d5590203dc66db32b5df02f3a6ed571f851eaad4885e406a44a9b41161081e59f0b3b30df98b03ffc2d8c6efe86fc1541233fb5d4bd175c130c12641abfa9fb346cced5c9c70c7528824fd697d57fd28a152d09fdfbc4f4a1387a48087c51e46455b7cc2f71a0971c20e9200050ea00ffabcde6449cff561dc2c43fa32c3b9697ea21744b615772f1233ec3597c4ecb33c6879b490a60468a25b8a187147c1b191e4b61c3f12a569b30a396a6f03540be1a59ac0dad86b51709cbb0d289940955d18465de893165e8d7183077bf4a476693e262934c068d2e83d1c668ad785cf897154f85487ed300cc2130740794f04c270822a1bfc0a4ee6bb4a5db7f77671951f2ed6de8b70f929b7bae4b4c7f80fff4f91ae2b390da48f0c3dd24bae8a7a6b38e48d62d4584d194ebc7a62d2c29210f7562ea8079be5bd243c18e34fb1b62ba3cd7cb3ed1b543fcfaff31a29fb8fc01041d8e1cd876c5cf596fc90fbafba2656c7f56bc6b5d5c47eac6579f97210547bfad056a863861ddf4b8febd6ab7641c1d92c050b151a217b919d9ee1223a086c3257299c58cb4a377a07a788abf5c23d5a10815b26f74f70da446c00572de2fd38ea58b997880921984c593b4600dffaa4fc642d5982c5930a41a4218722e0b569df89fda69fec7f9c638d1e135fdfc84c888530b64932de16aa3f44aaeb5a8cd1337e6e05a26cac72c7e21d80e94cbdb54bbc7bdf0104dbac0ce33a4b7f327e7113f6a7dd3a0f8656fcdc28219330af201cda6bde9c6cf824fedc0bbc3e66c10a6cbb9b539771bc2c6e7f96f7f63dde5b3508d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007c40)=[{&(0x7f0000006700)=@abs, 0x6e, &(0x7f0000007500)=[{&(0x7f0000007480)="c71f3c5bf477ba33091e80f8107ebc9d0c8039973a0824403e48dd8213f8f516162be7383cd5216e3fb6e95d4ea67612b502", 0x32}], 0x1, &(0x7f0000007b80)}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) [ 63.025653] binder: 6556:6557 ioctl c1004110 20000280 returned -22 [ 63.054816] device bridge0 entered promiscuous mode 2018/04/09 13:42:59 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000001ff6)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) nanosleep(&(0x7f0000000ff0), &(0x7f0000001ff0)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000ff0)={r2}, 0x67891ffe3778051d) 2018/04/09 13:42:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2e, "a0d0360b2ca8907ae78715ae27481b5290026bd4c5bd5935768c43f9bf1d2032ae1bf5c7cf2893505bb1bff002c3"}, &(0x7f0000000040)=0x36) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0xe8}, 0x8) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 63.070685] binder: 6556:6557 ioctl c1004110 20000280 returned -22 2018/04/09 13:43:00 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x3, 0xffffffffffffffc0}, {0x82, 0x10001}, 0xff, 0x2, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x80001}) [ 63.135526] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:43:00 executing program 5: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000000008, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x2) 2018/04/09 13:43:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000001540)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x400000, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000380)="fd3b62fd85f76ead7f388c35b7416356948436f82a32892e80bb8c5040", 0x1d, 0x400000000002}, {&(0x7f00000003c0)="c82f6e4bbc14733e191cffa71c0b52e1082e6da24473a17742e7735c2de33963041585bd83ea1c01dff1d705b492412a4e68762acdd161185d370abf3d51a08fc7bb2c0c93aa6cb6fe2b4e3b71a5e730ea741fbe7548dc64cbe1930cb7dc2bba23698b21f5a747e58e2478fed17640", 0x6f, 0xff}, {&(0x7f0000000440)="e23ba85946f7bc", 0x7, 0x1}, {&(0x7f0000000480)="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", 0x1000, 0x4}, {&(0x7f0000001480)='V', 0x1, 0x1}], 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="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"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) statx(r1, &(0x7f0000001580)='./file0/file0\x00', 0x6000, 0xfff, &(0x7f0000001740)) rt_sigsuspend(&(0x7f0000000340)={0x1000}, 0x8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0xe000, r0, r2, 0x8, 0x4000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001840)=""/4096, &(0x7f00000015c0)=0x1000) [ 63.192308] device bridge0 entered promiscuous mode 2018/04/09 13:43:00 executing program 3: r0 = socket(0x8, 0xffffffffffffffff, 0xc) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) r1 = semget$private(0x0, 0x7, 0x1000100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x0, 0x2, 0x8}, 0x100000000, 0x3, 0x9}) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000180)=""/178) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7a, 0x800) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x5, &(0x7f00000002c0)=0x4) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000006c0)="2b53ddb966c037", 0x7}], 0x1, &(0x7f0000001700)}, 0x0) 2018/04/09 13:43:00 executing program 6: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'nr0\x00', 0x6}) r3 = dup2(r0, r0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r5) r6 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r7 = getpgrp(0x0) sched_setaffinity(r7, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r5, 0x0) fallocate(r5, 0x0, 0x0, 0x1) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000001c0)=0x7) close(r4) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x10001) poll(&(0x7f0000000000)=[{r2, 0xc1a6}], 0x1, 0x0) close(r1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/04/09 13:43:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) [ 63.722355] xt_time: unknown flags 0x34 2018/04/09 13:43:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2ab3044800fbdfe6) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x7, 0x3, 0x8000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7, 0x400}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000540)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="02df981385d791593d1fecaae8a645203486c588853b889ae90a33d0256e8c86a2ed131a31783479cf7a411488cbb40e8e97f2b89ae0d9bd78d4a0f9341d9bd69f5bc6df12716cf233b90870a4d0784477baf84a39983325aca7d0dbef36ee56e75517da0a7eb0cd1e0817fb2f5004dcd2f40c15595bf0e15a8ae107b55080a5883d7a9635db84f7659e78097e1afddf4daa94a62202518f3592234f293327c6e069bfdc77c90fe4c438719a618081e245754858235c93b5611469b78a634555d4cc004574937e4b77e30807a4b1737419abbb411de43a485822bb291d022ee7fe2158fb6de94010bb", 0xe9}, {&(0x7f0000000340)="04f10f063e40f3717e36422e18665a1f83aa0a1662cda12df66a66ab733f45a9fee3352a8cb2f6e633c327709617772b29e883a5261158a1d3c4173f60da60becabb3db04387b91df75b5bed3f9604f58e29167b3efd948876365ce37ccbf15bf39623de2743be46a2414f06a0729f2d97c46caf497568b437189e8b789ef9b90e4d55b82d6ee1ed98063482cb5002a5f0d53f3583de4396ee0970636496d345e30a53c4bbb42dde28a9f35673a3ef0f38d376f2ba5c9178830008eb01b5ea16898f94d89063db65aea4c0a29f785815bc2b5b528ddb3fc42008a4d1cf681ed1c1055e91d0149dff", 0xe8}], 0x3, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0xacd8, 0x7, 0x401, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0xbfe0, 0x8000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x7ff, 0x6, r2}}], 0x90, 0x10}], 0x1, 0x4000804) 2018/04/09 13:43:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x3}, {0x0, 0x386}, {0x8, 0x8001}, {0x4, 0x3f}, {0x3, 0x19}, {0x8, 0x7}, {0x2, 0x4}, {0x2, 0xffffffffffffff7f}], 0x8) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/09 13:43:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x4000) recvfrom(r2, &(0x7f0000000080)=""/208, 0xd0, 0x40, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x4, {0xa, 0x4e22, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2cab61b98c0000000000009aabb26a0000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) 2018/04/09 13:43:00 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xfcca) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='gid_map\x00') preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1, 0x1000000ff) finit_module(r2, &(0x7f0000000000)='gid_map\x00', 0x0) [ 63.909813] dccp_close: ABORT with 1 bytes unread 2018/04/09 13:43:01 executing program 2: syslog(0x5, &(0x7f0000000200)=""/4096, 0x1000) 2018/04/09 13:43:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) fchmod(r0, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x81, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1000000000000800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0xae, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000002c0)={{0x0, 0x0, 0xe5df, 0x2, 0xa44a}}) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000280)={0x3, &(0x7f0000000180)=[{0x400, 0x8, 0x2, 0x4}, {0x0, 0xd6, 0x204a, 0x3}, {0xf6, 0x0, 0x4, 0x78307bce}]}) 2018/04/09 13:43:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000240)={0x101ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0202000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b00000000e4ff0400000000000a00000000000000ff0200000000000000000000000000000000005e0000000089503c009824bf39df660f57800a59d6ffaae72ca0be41e7dd5384b7729378e3a58a130c"], 0x98}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4003) recvfrom$ipx(r2, &(0x7f0000000040)=""/129, 0x81, 0x100, &(0x7f0000000100)={0x4, 0x247, 0x7fffffff, "f036f3754cb6", 0x20}, 0x10) 2018/04/09 13:43:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffff8001}, 0xb) r1 = accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000001340)=@un=@abs, 0x80, &(0x7f0000001780)}}], 0x1, 0x2000, &(0x7f0000001900)) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x98}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="59027a1842b9b9b7306c948f0bcc2dc03d6cfa7ed397bad6bc45d054ba0a00fec91ed23b9b9006c271ccb895446a968c8e62fde68cbae8a578c4205fa11206c12ca76d3feb29b19d442d6c0f70ad7436d4012efacd8258e75598d6d540f672d88b7feaf8", 0x64}, {&(0x7f0000000200)="429e45f34e5faeeb03a37a4f8b48f74c38a1b5a6b8bc5789628e72859f24060afc329a427da1122f43a47c494f3af7c292d1f7c2e950a68edf6e1f991627b1f54b7b8933e2ca040530ce7eb71d61e4c52278896229e9f0ad172c5e7c44ea761db55d96521dee9cf7cbf59355edb2210aabed92f1789ca38ed80882825ff0b8ae850c1fa08687e5ca6d2408379add294f7877735c9dc8b2e9cab7d5ae599f21aefeefd14f34e60ca1f0ed3c93ab5e6b83b92937fc8c13e88fd460482ae2e24438ff2b6c9717db37", 0xc7}, {&(0x7f0000000300)}, {&(0x7f0000000340)="14eb2a6bb67c5ed4c76f51db9932ee430bc6b600dcea84c37a06b49ca5677bde13cc807d5b7ddc13baf5f1a7191035d03736696603f46a5e49eb4e3c6486d9070b5a06e25d6cf4d97e2a6edeaede60e661999e3a7aa1472a75d479e28d88e9a94958987eb7f721b912cbdf590d320b744d08adf7006430790663802770c438a70503c900ca3014f858e45e0dc36780ae", 0x90}, {&(0x7f0000000400)="41926f90bdf7ec1a5e0ff0a5cf148fba7b34dcfa9f1c6421f993a988a0dcffd1090f96fbc11ef223d4fc83ed248150b55dba0bfaf35707f729f1526e519ab8f0999942cfdb2769dbeeb8adaadf5e7b0fdb5da21a744fadbd82bf44776d1c27029af573a892a1bf8e41a5d030286d2fbb3d410854ee84921d883913df6a34d938d6e247a15248446b137036e4a108b439fc1ef4ac2525c8c1edfd600ac17d582c0f393712ae49", 0xa6}], 0x5}, 0x800) 2018/04/09 13:43:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x5400020c, &(0x7f0000ffb000/0x3000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) tkill(r2, 0xf) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x200000) getsockname(r4, &(0x7f0000000280)=@rc, &(0x7f0000000300)=0x80) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0xcd1, 0x4532ff45, 0x400, 0x5, 0x0, 0x80000000, 0x9000, 0x2, 0x8001, 0x5, 0x647, 0x0, 0x6, 0x2, 0x3, 0x7, 0x1c0, 0x1, 0x2d, 0x9, 0x8, 0x1ff, 0x69ab, 0x5, 0x400, 0x100, 0x70, 0x3f, 0x100000000, 0x12, 0x8, 0x400, 0x8, 0x0, 0x1000, 0x7, 0x0, 0x100000000, 0x3, @perf_config_ext={0x1, 0x9}, 0x10, 0x2f, 0x5, 0x0, 0x3, 0xffffffff, 0x8}, r2, 0xe, r4, 0x3) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/21) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r5 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x1000, 0x80) ptrace$setopts(0x4206, r2, 0x7, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) 2018/04/09 13:43:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @thr={&(0x7f0000000300)="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", &(0x7f0000000580)="2a75e255c6e4e9222399d26d8cbd26ecccc3c65a5adf2a0b6fac571a05ab288d3b0dbfdf7584a879935a30e6a3ac44a59176df40c53bf6112036c6bd167d0aa081e1ec89cf3d963cedede97b29d6b929363d5f84277c5a64dc12cecae06b16aa0ccd27bef9fa5cf7ec55b6c4cc6810d2c5ebd57a523687073245876238a3a4c604e33f9ae2d5aaa458ab29f7898de65aac0a4cbc46558c7c5724c098b659c2e0276d"}}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)=ANY=[@ANYBLOB="737973ed0674376d5f753a6f626a6563745f723a746d705f040000000000000074656d5f753a2f626a6563745f723a756e636f6e66696e65645f657865635f743a7330203736202f7573722fe762696e2f63757073"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/09 13:43:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="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", 0x4f2}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0xfffffffffffffffe) 2018/04/09 13:43:01 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) fchdir(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/12) close(r1) 2018/04/09 13:43:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x15, "54578101a9e03a8ec920a59b22e21f39f75485b436"}, &(0x7f0000000080)=0x1d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8000, 0x1, [0x3789]}, &(0x7f0000000100)=0xa) getrandom(&(0x7f00000002c0)=""/4096, 0x1000, 0x2) 2018/04/09 13:43:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/09 13:43:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000001180)={0xfc14}) shutdown(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x9, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x9, 0x1000, &(0x7f0000000180)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e24}}, [0x1ff, 0x8, 0x7f, 0x3, 0x3, 0x5, 0x1000, 0xdc8, 0x7fffffff, 0xeb, 0x71, 0x1, 0x9, 0x5, 0x7]}, &(0x7f00000011c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001500)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) ioprio_get$pid(0x3, r1) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/04/09 13:43:01 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/176) getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$KDSETLED(r1, 0x4b32, 0x6) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x3ff, 0x7fffffff, 0x9c6, "a60d81bc5effbb058a4dba05ff282758f26b9f5b3bc2682027fc453a0d1fa089ca38c260d42c055c24829b9313b44c327e1fd0f8c5290d1d22b10e4df9073c9463c73f32bc435a684c8f25784ccc79c9"}, 0xd8) setrlimit(0x1, &(0x7f00000002c0)={0x40, 0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x28) r2 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r2, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/09 13:43:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fb5ff0), 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b00)={'syz_tun\x00', r1}) sendfile(r0, r0, &(0x7f0000000300), 0x3) r3 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000001c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xc, 0x7fffffff, 0x100000000, 0x400, 0x3, 0x40000, r2}) r5 = socket$netlink(0x10, 0x3, 0xc) sendto$unix(r4, &(0x7f0000000200)="7e87838e0cafe633eb892e9434c3b615e160b40b32c41625ff2db1f2f9b147e4822086f652fbba45cb1548eb29e1d2a2e45e6bc851fe87f2529f1234cf1650ef534a839da0e9f2d02996864c9ceecd04ac7fadf02732368c93536c74a94fd99ffe3111f51a29a7d1b6b94f81ce6a1c29ac28e180e0a06094a08c51193269688dd36743bccd3b7c95f21cf88af1561d9817030c51d9188b25fd511d902eacb4181c7490c4ef30be70a43ab87125df1984abc0d648f4299921e9e475b77372822ead9c666ac2620094", 0xc8, 0x4000000, 0x0, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r6 = socket$netlink(0x10, 0x3, 0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'os2.', 'syz_tun\x00'}, &(0x7f00000003c0)=""/52, 0x34) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000400)=0x2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r6) 2018/04/09 13:43:01 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0xffff, 0x86f, 0x3}, 0x8) exit(0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 13:43:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'team0\x00', {0x4, 0x7, 0x9, "74118b727018", 0x3}}) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x88040, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/09 13:43:01 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x81, 0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1f, 0x20, 0x3, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1a, 0x8001, 0x8, 0x10000, 0x8, 0xa89e, 0x50, 0x100000001, r2}, &(0x7f0000000200)=0x20) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x111800) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0xff, @rand_addr=0x3, 0x4e24, 0x2, 'wrr\x00', 0x20, 0x10001, 0x5}, 0x2c) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/04/09 13:43:01 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/09 13:43:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x3, 0x0, [0x8001, 0x9, 0x8001, 0x2c, 0x6f, 0x80000000, 0xfffffffffffffffa, 0x200]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000540)) 2018/04/09 13:43:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x22f) modify_ldt$read(0x0, &(0x7f0000000040)=""/232, 0xe8) acct(&(0x7f0000000000)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x7, r1, 0x1}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d7577da1dd78ed51fda86094d4677b5cb72f412a125784e98bcaf15fedf032f6b37381358df2e2d1820636eddca651f49ac8ea75d00c0daed4cced2b864e60d706ff7ca5eb52ce6cbed339cd0be700e05fb0275e54c1528532f123e121fb08bce85f5f33316b97c4568a1d848baa9f6041a60c655f4cd9d87877b4b3959ef06f3ade5e3d0a99eaff53f76a20", 0x8c) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a80)="810b8f68adf1a34b", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffffffffffff7c}, 0x0) 2018/04/09 13:43:01 executing program 0: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2c00, 0xfffffffffffffffc, &(0x7f0000000f00)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa0000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x80000000000000, 0x2, 0x7ffe, 0x0, 0x3}) 2018/04/09 13:43:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000960fe1)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) r4 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00006a1ff8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x80, 0x1, 0x4a9}, &(0x7f0000000140)=0x10) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) renameat2(r3, &(0x7f0000571ff8)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x80) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="32000000000006007b2fb90ea5715cb653a21cf2ab640aa621dede9f708f83f41c7c6ae208bd24e42ab41db0370ce13f3ace1001"], 0x400000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e23, 0x7}, 0x1c) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 13:43:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)=0x0) sendmsg$netlink(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000000)={0x2d8, 0x31, 0x108, 0x70bd2c, 0x25dfdbfb, "", [@nested={0xfc, 0x4c, [@typed={0x8, 0x90, @pid=r1}, @generic="ab1b92eff9f2a317d0accd305d295f83e43695b6c870b8d0bf4c5578831a4b2063e522d08b35d637c5932c446abeb2fd6e879a866111dfe7e2fb1ca9b41b971745dc7feadf1b151748139548ff63ecbfeb341af3c7e21bd377eca86f5a54d25bf6fda061e88b2c92c1be442ff50ba0162f82c0d80af99ca3f8ab8e993b74f3d53f2b267651d9ccd59249382e41fa8c663d06d13c277b1ac0c9b8c411d250b583a45a3b4a959cdcfbb006d22c445911429a292777a2cb282b5c6b8a94baf54a685162246c77342c3f7ce52de2112418ceb3", @typed={0x14, 0x75, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @typed={0x8, 0x4a, @u32=0x100000001}]}, @nested={0x1cc, 0x36, [@generic="9f4b5ac8866698b64af003a98d95e2388f3b73ff36fe9960e1f6d17120bfb233bfce98aff1d5091ed5964f59ce036baa5528f145b05cca342caa5022d407c0285385cbeb72b3a5d0c47e04d7094ebece1038b45740ea867d1b21807f7fc9d8695e8c139cf11ec499dba3a060b9bc3af7419535f36f97d16bf88f52c913454220c99a6d37d3feaf2c26026a55f3fd105cc324218130ccd8bc54b7814a843e902d35611b1f2df4f446831da1db39526ea2efbf10c0cfc1ca546c667105cb32d183074fa283c0ebb4921c408c81a5", @typed={0xc, 0x10000, @u64=0x9}, @generic="66efb16b4cefdf02a151a810a7c0822fa093d71e5187bc50289f18f392ac911f92ec91f0bf453e3a777d7fab3a5c6062ea27f67cadbe2b44fefdf02957084600c3384ccf466f6b48c76e9088174a81de346da4a94e9f2a058125ff0de4b036599928d32af21f8ce065e32516b04575fdf92bc5cb4faa941aaca8060b36de90792bcba451328e9d4dc7eeb1dca8285c4e9522c96562d7955827f919e3d4075b5a26b8057ea56e08308bbc9633d2f73f8f5035f398e5dd970f211f140a0f9527a29fa30c604be1ef", @typed={0x8, 0x78, @u32=0xda}, @typed={0xc, 0x29, @u64=0x9aaf}, @typed={0x14, 0x1a, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}]}, 0x2d8}, {&(0x7f0000000300)={0x2f0, 0x2f, 0x100, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x8d, @fd=r0}, @nested={0x1fc, 0x14, [@generic="6d56facb5c4da4ee2b48b96334bbe8709ba5011239a185c5b2c40f946eb0d9fea82a2ce0024d6fd7f93dc988b002a93ef5cb066cfca3e4a52061cdd9f8d0d83a06502c451ed8716af45acc5227262fc1f7941e0c5b887ee5c057c2b22c6405f5851d55359bed6e6ecbed2b01a2ea9370941f390e708fdbe72ae645139f6e80ac2ca881", @typed={0x4, 0x7b}, @generic="80ad909df3fa4ac45a3ba7a73eb5a11513f92862c9dda65f57f7e4f7e6c9fd1086e7cb9322518adc2d076d2caba9ea6b5ecf7fcd6f866560cee0cf097bc6e5ec68f4bfe53df79c8220c2e2793de7ae5af41ec324cd7642a63b6b2292c2a1c559693de1aecd935dd394ed6420ce2ee9cd4b969fb5ea034c02384aac9e370f9beade5bc5fe2dd0ac3dcdcc7a4ee84d04b12826a79ee67b4491025d1a383b058322e925977a0c89373de8ee35d49fe2abe04773", @generic="261346b338eb2b808c2862a56820d7ca6990fce1ecbc116c6469397514c946b8e9e0cfe74e3e5fea8f4af3820e7f8ca4346e320439fa471156dc3703afc125bb11ba1b988bee623e99862e52a78eaccd86d8f6ac1f965b81d6ba0096a5c441e269f744f02007f652d2cf4dbd19055e415956d12afb4816858416c5fe37c473bc7e9f20fef66cd0034102126477b354d5cbe08c18d35e747883f671a8ff2791dd7c86ecb8145bc756d4f6cf7a0928d2b9f418e14a48cb6d74b2a72da534"]}, @generic="1dacc74fa2d3742f96ec58935ccb2edab49d3962aaf3078b9326c6957f569bd11683374d485a34d640d8cd814ee3c11d69952f83c947ffa9dded76805862fca27d03057414c81d3b4f8b6646abef7870004e9c2290a5a65903f97e5c71c56d7cb995d9b5442077f9dd000e3b884e6acc7d9ba5df7bbdee38e837741f6310ccfc7c2dabfb8ceafdf0504ba73d6fac650961311be97283be3b789fd75b97c5671d377b32c3fe47bd8a43ce4f1ea2014cc0c7294f06a24c6bfc4757eda3f2b4f3cdaf2544fc2c9e33aaf51835fe0da8534fa3a986651296db51b0"]}, 0x2f0}, {&(0x7f0000000600)={0x4c, 0x2b, 0x500, 0x70bd26, 0x25dfdbfc, "", [@nested={0x3c, 0x7, [@typed={0x1c, 0xd, @binary="71c7ab1a63f9d9cfbcce7f1e1a024a28132a3bb440"}, @generic="31b46ecd71808fbb556493926d99a4f92fc1981b849bcdec45"]}]}, 0x4c}, {&(0x7f00000007c0)={0x42c, 0x1e, 0x320, 0x70bd26, 0x25dfdbfb, "", [@nested={0x41c, 0x39, [@generic="2edcb6f5edd8da216ff33d29f763a62f9309c5fe8e2835e22735e6100f9e02fab3f8f4bb0b209ab7dd1c5634b9169a31618adf9c31921b5483698c1ca7e453d49d044a63da45407b6f90d0ae335c1f7f0fb322f47d4364e8e9b936a197109e440237fa473bdafb227f59273be12a7df773b089862c1be5bf32636409bf41115374d474d7dec05222d96189ab29fc4c8fdbb77f0913cc1ce37a7f84836c32012f560e6c4c45a722ce01ad4c07317f6c2145c4364d36c264d9e5832aba83f8d03b8dd1c0212c67c2db67ff0694cc2d", @typed={0x4, 0xb6}, @generic="176d115415d615172ca6504159196613d0bc499ddc8b3c2ce04d3cc7a03ac64d642d377eb133c8143b8e19f66630dad5ba70dcbb835730bd4109c16044ab0064694a9dcc0f7719a3449e7b40926749fa5dd5e2318b79fcb47f9a5a392e2b624e9dda6a03773e0accf36adab9c974f97af70744e237b705e8ec496688e9a040f709902202b8cbb252b537d146778b5b333a2032bc5a3d0bef7cd554e7ddb768f46400d52e698b91243cc49524a8b49412af4d14af39571889f69804deecfb934c66fb4d58316f1e2f3b47add372d54e9b5355c339e89ad7c1cf5c724b2eab0a55efb94f8335cf0d2d3427d340e90a6617de822eccc094", @generic="3256c1c5ad7420f53f283b01622afe716a52fa83b074ee730f571b1eb84207c78cfac01a8758184a418077b24e53e746444716965d09456c7e2f", @generic="5d03c87ba2850f97e549a32bf06b77d8bcc450afa2655a736d997feee66ab855eacadba4ae4dda37c2539ccc0c3ae5ee802c447febf22b075ff999c2f741ff5d9fe449b06d60a098a3d631ecf51cbd5827f8261540c92e183349bd071f4a389af2e838c6466f48713f5327f62b5256121b2846b08f6b810e18f2d400326849be0efbb0586c7a787d51995d13285aefb4c6a85aa5cc61fd6c0b476e5a7890bc1a58d766dcdebe71b7d785959b909e340b1931e80b3e9cc9261ebadf76e56b68f40270913ee7", @typed={0x8, 0x31, @u32=0x1b4}, @typed={0x8, 0x4e, @uid=r2}, @generic="2d3bcd1d4f977843dc8c33d71101c73fe7d2eadb068dab9645822c5c0a5c48cfc4873e113c680e19f959befed46909f31eaf6a85069143fc41cd6c16712ce60767414a9210e569e8c5211a617981468b2cf155c326d140a975c771da7262a6d3917a6d5e470da87873ed156801e77685742f7c9d935ad32fc2", @generic="86b406d8d6926b9c290928b7cb53c69bc2a0e9bd96e45cb6cc3f04a9a6548b02658b1235ee71f849a0a1f65f11f49db2f2c02db5013d63", @generic="5d305c6f6c0e0e3722554acdea11a5c757ebdc40fa95063df21b53311b83bbb4a44ff6fa193e35276290c9e64f2e88a1659946366c63506dc4484ea1a1f027ed588464761418f031c849594a4e5bd81ef93c9915ae8a4cc51aec243790bcd79e1aad12e9b968fee441b0494de9c95d35596c2a9c61678f601e0d7d39a8345164a3107c2458306827638da4929ede945dad"]}]}, 0x42c}, {&(0x7f0000000c00)={0x54, 0x16, 0x0, 0x70bd25, 0x25dfdbfb, "", [@generic="5554e66ed2cb395615e7b66b76c4118a37781f512fb26518a44dd0f8e2c8fc8c7ac58c84ac1d1adc3501e10f99e6076935430da64c7f0a1aae9215c5f6def678c480"]}, 0x54}, {&(0x7f0000000cc0)={0x164, 0x13, 0x8, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x90, 0x3e, @binary="211108d11aaefdf868404696a974296c23ef83ee1cee0d05f5ca97a2a1db0d1b7fac42b0fb554e0ddfc7081ccec1b459e8104ba07e159ebd4e7af4cfef390031cfe3f668bd2e48b34797958a61e31243f26f33bc0983a2145a4ba6e6fa93edc8887680bd24784f9754c94debb32b6207654833a35afcf559cedb253fab5f40ac15f89fe85ceb4e7072"}, @typed={0x8, 0x93, @ipv4=@rand_addr=0x2}, @nested={0xbc, 0x8b, [@generic="3e4fedec99699b2fd5969fe5ac3daa88", @generic="517279102e87ce22976b806367ce8ecf760759f1c38e46c23c6922592cf7edd31e092fc0adf98b603abf071bb904c8b96ef5cc7920ab365aa67c2d3bf08f36de0e32a1cda1eeaa3eb7fe8b4ad31a7bf0279de80a87de5adc2d7efd33264a1b3089e602c3932ae1305440598622f02e8897c34398085a55a9d8904c0564204e38100d49ebc0d18736d1d0fe186dc0a1a9d0da840bcc5cb217", @typed={0x8, 0x55, @u32}, @typed={0x8, 0x7, @pid=r3}]}]}, 0x164}], 0x6, &(0x7f0000000ec0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4}, 0x40054) utimes(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={{0x0, 0x7530}, {0x0, 0x2710}}) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff}], 0x30) 2018/04/09 13:43:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x7, &(0x7f0000000540)=[{&(0x7f00000000c0)="ad97c79d17c10c9bfcc5d40429259843f69ff45fcd21775ca9303950259066b76daedac3d99a717cd72604880c5c13eb7764b71fbe11dcc3d2c9a933e0cda208a713f40da6cf8d29e2c65877764116ebc317df1c6872902788504333dde70ee24ea2ed087a935828b10994b464cf7bba51e0ecc406d7201c7d18a30d8c3cd7f946571c10f4fe365b7e263ba15485fee67f3033f8758dc40d4afa7bc7d119684ad2421a009edf0318f5", 0xa9, 0x4}, {&(0x7f0000000180)="d638f71ffdbb32cbe047dab40e5b2f944831ce6276be9eb7f4c3c3b04d80793a92d97c0f0107c99875e2632074ba65e42ee6715723788a488171f5d2ccfb6079af795de0aae3f1852481b20ef69664e101ab3ede6846ced2ef8f24c632c743b2d888c0c9a4247d77", 0x68, 0x7cb}, {&(0x7f0000000200)="409eff8834349cd314d87163627d154f4338a039b0cacc67304ba83a16fe3ee56e7e9ba5fb6562d05e9ab31f03ecda51dd74011f93f52f642fe242fd63c91083a99651ac28507270873977a2879e3a93153fc5ce2a759c14101068c8e5d0663f11dbfd714fb177805e2324086cd916b071bd0bcfa692eea6965d8578abee6ffe3a769b546a0de7689c65baee44f078d9796a1773a0556b2d9425fe68c4d1321e29db1412a8203c710125b9547feab38864ad38447e7bc29b1e77e161858c5b7aa3da9f9b5ea53916b4f562340e1dd4dea2a55178903eb471acba506ddc9d45947c820c322ae77fa1f1", 0xe9, 0x7}, {&(0x7f0000000300)="9628c50ce99ea4efd46850f10101", 0xe, 0x28c}, {&(0x7f0000000340)="7761e801c0a278732633ff546c5f4ab98d11e212ec35aefbccec3489495daee6a5273fb6620ece0fb871b578772432e94183da4952f0df589587e8a41219e19f902c2a04e66c23fb0c06229ef61ecd9fad1ca1c0899d32ed56a742f0039f699bf2733a15997424f9bbdea4c8fabc822b744949075705d50fe2bec365cbb29f33bcd16cefd5fbbac1d93315199303c6fb356fb8e09898d552d2c67b66729206f97d1c3629d963373f8b83fe169f1ae9c93dba8aa432459156e4f9e081be2d42b5d740c25a1935e78373daaad6d2152923b3841030bc334e7667", 0xd9, 0xabe7}, {&(0x7f0000000440)="06dab04344737e8b9c80c764f6c7c67ca5c30abc52993f648a3bca885699b398189d717b3cedb12c1c4f0eb0a34f5ac508767a075da20ca45678e4e9923bff06b5dfe79528aa454a14342c4e330a27da4dacf872af1164b094e0bdf205d8d0a8a17c193491301e48b24936965838037f6c7ac80d36e44da522272a526a73c1f51224eb1b483d99dfe22ab469360222bfe24faf7362de295d3f6ef521e5fcd3e4fd265bf1b060bf33c5855ea8cf98ebb3afed38c5ca", 0xb5, 0x8000}, {&(0x7f0000000500)="6bbca82f82203710e6e80641359c08a30e8e2c9ff2bf339e7f9c5efc87eecb614a9bdeafad9f1fa80756b7ec5164c0315b6e9d47d3c4235781", 0x39, 0x96c}], 0xa088, &(0x7f0000000600)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x37, 0x0]}, 0x2c}, {@localflocks='localflocks', 0x2c}, {@norecovery='norecovery', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x7d, 0x30, 0x79, 0x3f, 0x0, 0x7d, 0x3d]}, 0x2c}, {@locktable={'locktable', 0x3d, 'cpusetwlan0&'}, 0x2c}, {@acl='acl', 0x2c}, {@suiddir='suiddir', 0x2c}]}) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r0, 0x0, [0x115]}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x100, 0x208000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000006c0)={'nat\x00'}, &(0x7f0000000740)=0x78) 2018/04/09 13:43:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = dup3(r0, r0, 0x4f701367bb3a3454) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x14, 0x4) 2018/04/09 13:43:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x8}, {0xfffffffffffffffd}, 0x0, 0x0, 0x100}) 2018/04/09 13:43:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x14}, 0xa183}, {0xa, 0x4e22, 0xc38, @loopback={0x0, 0x1}, 0x2}, 0x40, [0x2, 0x100000001, 0x52, 0x80000001, 0x5, 0x100000000, 0xfff, 0x3f]}, 0x5c) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x9, 0xe6, 0x400, 0x8001, 0x4000005, r1}) r2 = semget$private(0x0, 0x5, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/30) 2018/04/09 13:43:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x60a4c0, 0x40) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000001}) 2018/04/09 13:43:02 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) getcwd(&(0x7f0000000200)=""/4096, 0x1000) 2018/04/09 13:43:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)}, 0x8000) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/78, 0x4e}], 0x4, &(0x7f0000000300)=""/151, 0x97, 0x8}, 0x2002) close(r0) 2018/04/09 13:43:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) fdatasync(r2) 2018/04/09 13:43:02 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x1, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="03"}, 0x10) 2018/04/09 13:43:02 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x95, "a8aeb6f848988c65cb084623df8fb07983d1ad98db5fe37842d21d6151c0add364b98b806727ae5a35832a5c99a9e68f010d4cfc1362ee6b9f9485acf9a99f247157cdf7eb5e65b40c8326d392a5e979e60fa1a0997ff3dab0a213ef7cb33583911c2c3a4b21a07629d561a0bd0c6dda11f236e6544fcca31a696a289bc295d5296e66e28159286d0f28fa8f243b5143c312e84d50"}, &(0x7f0000000180)=0x9d) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000ffc)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000001c0)=r0, 0x4) r2 = memfd_create(&(0x7f0000000640)="5efb535827e56ecfe38168fd95ebac8b093ad8e21648f49b0200000000000000d3251157471fc6cf9e96e73dc6f06c14cbb8849bce9dedf549599834d193386f03e34fa0ed6b52eb4fbea5b0217c0d7b44d31085ab99ef457a1c8761840bfc5b39e8a46d44032ba7cd7d24704ea36bf38b099f5c337a41091b3e0e5117d411e1b25aa52706ca4b582152539a7bd34f101ebcbd151f79a0cb200e04fd315e184819", 0x5) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) fallocate(r2, 0x1, 0x0, 0xfffd) io_setup(0x6, &(0x7f0000000240)=0x0) io_cancel(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xe, 0x10000, r1, &(0x7f0000000280)="b6bbaa841407d9d2328dd4b4356b3895961b231da7161833dbf0d4575de5cf98c015073c65b76ca79d9fe77558ebe0cdc354f7d91965cf717a888932b82105defcc2c27b340a98f7ee9e673a9fe2a33a23a9e6a12a4ad9cf2c1f803b58da8b609ee2a6bf068d129d77b9a050a089f3b10f8fa27cb4e8bf09c56e8cecf7ca1a9845263c41a7f382acfb38461ec0cf55546846c1a9c3f3b4bf5162e08aa237ba3a75ed12de2832425c3180675cd98cd113b9fae8ff4504f32f0f5dc3db9b48f6bb1e5bc313a3deeb890b0f1911ce0890c5ecbe7e53216f21356142310356865dd391904ff67d6785cec452e277bb1be8322c", 0xf1, 0x4, 0x0, 0x1, r3}, &(0x7f0000000400)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x7, 0x60}, 0x14) 2018/04/09 13:43:02 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ip6gre0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a960685f8300a0000"]}, 0x108) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r7 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x2e2, r9}) r10 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/04/09 13:43:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='trustedmd5sum\x00') 2018/04/09 13:43:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:02 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x80000000000fd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xd, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c63005f2b9f4684492e6bbd00"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r6, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r4, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000003c0)='/vmnet0\x00', 0x8, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd8b9, 0x1000, 0x10001, 0x1f, 0x0, 0x0, 0x8, 0x8, 0x20, 0xfffffffffffffc01, 0x9, 0xbc, 0x9, 0x6, 0x8000, 0x6, 0x62e7d272, 0xa4, 0x7f, 0x1, 0x37a, 0x6, 0x738, 0x1f, 0x4, 0x401, 0x4, 0x80000000, 0x8a3c, 0x7, 0xac, 0x73c, 0x0, 0xe3, 0x0, 0x3, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x7}, 0x200, 0x4, 0x3, 0x5, 0x2, 0x401, 0x8}, 0x0, 0x1, r0, 0x1) 2018/04/09 13:43:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000480)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x3, r0}) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000500)={0xffffffffffffffff, r0, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty, 0x3}, 0xffffffffffffff94) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={r4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x97, @multicast1=0xe0000001, 0x4e20, 0x3, 'fo\x00', 0x22, 0x4, 0x66}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0x7, 0x4, 0x2}}, 0x44) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x80000000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)={0x9}) poll(&(0x7f0000000540)=[{r0, 0x20}, {r5, 0x3040}, {r3, 0x1205}, {r0}], 0x4, 0x81) memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) 2018/04/09 13:43:02 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x410000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x8) [ 66.122768] binder: 6825:6829 unknown command 1593860876 [ 66.169094] binder: 6825:6829 ioctl c0306201 20004000 returned -22 [ 66.908810] binder_alloc: 6825: binder_alloc_buf, no vma [ 66.914560] binder: 6825:6848 transaction failed 29189/-3, size 0-0 line 2963 [ 67.053711] binder: 6825:6848 unknown command 1593860876 [ 67.053725] binder: BINDER_SET_CONTEXT_MGR already set [ 67.059255] binder: 6825:6848 ioctl c0306201 20004000 returned -22 [ 67.071585] binder: 6825:6849 ioctl 40046207 0 returned -16 2018/04/09 13:43:04 executing program 4: modify_ldt$write(0x1, &(0x7f0000000080)={0xc0, 0x20000000, 0x400, 0x8001, 0x5, 0x1, 0x8, 0x7, 0x6}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x2010, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4a}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="dca9f72fb3fe5ccfdf7eb8b3c85899bd95709b5ac8aa84c324db93a794093dbfc23abfb1bd176d66a3cea22c81c3bb08d4847225bc359ac4324f8f1c1905de055b29d1d9910c687e7e40fb83568a5a25ef5c9ced04a645003880") 2018/04/09 13:43:04 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20040, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8102, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) 2018/04/09 13:43:04 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x18e}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffff0d1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x9, 0x4, 0x7fffffff, 0xff, 0x100000001}, &(0x7f00000004c0)=0x98) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000100)='ceph\x00', 0x5, 0x1) mount(&(0x7f0000212ff8)='::,ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000500)=0x2) 2018/04/09 13:43:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) sysfs$1(0x1, &(0x7f0000000240)='\x00\x00') 2018/04/09 13:43:04 executing program 3: syz_emit_ethernet(0x2, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYPTR]]], 0x0) 2018/04/09 13:43:04 executing program 5: io_setup(0x1000000006, &(0x7f0000000040)) 2018/04/09 13:43:04 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000021f000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x5) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000000)) 2018/04/09 13:43:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x340}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 67.100684] binder_alloc: 6825: binder_alloc_buf, no vma [ 67.106265] binder: 6825:6850 transaction failed 29189/-3, size 0-0 line 2963 [ 67.122274] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.129992] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 13:43:04 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fb7000/0x2000)=nil, 0x2000, 0x2, 0x32, r3, 0xfffffffffffffffa) read(r4, &(0x7f0000481000)=""/128, 0x80) [ 67.170453] libceph: parse_ips bad ip '::,ile' 2018/04/09 13:43:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="209700002c0000040000002000000000010000000c0000000900010008000000"], 0x20}, 0x1, 0x0, 0x0, 0x4004801}, 0xfffffffffffffffc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) sched_setparam(0x0, &(0x7f00000000c0)=0x7) 2018/04/09 13:43:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/04/09 13:43:04 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/09 13:43:04 executing program 1: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420bbfc00020b00ff00090000002800eb08001900000000b7", 0x24) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) [ 67.225174] libceph: parse_ips bad ip '::,ile' 2018/04/09 13:43:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x96, 0x204000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @broadcast}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="940000001300190328bd7000fddbdf2507000000", @ANYRES32=r3, @ANYBLOB="000802000202000008000d00ffffffff08001100010000000800110008000000080023000700000008002c000000000008001b0003000000180012000c00040066696c746572000008000400400000000c00020000000000000000001800240032b6964128724e4269d984182e123bbb39000000080021000800000060425be2c252f2d932c930d2e1f9e8886a3b27139912c1617831821a7fdc0b98dfbf96a3cfefaffaac45ee79b24557ae63bd419fee97161e9a61f3b11c16e9662e02022b170a9413eabaa163"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x40) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100291a7648c9721011010e49d6a906ab4500d6ec", 0x27) 2018/04/09 13:43:04 executing program 0: r0 = gettid() exit(0x0) r1 = msgget(0x0, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000340)={0x3}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x4, r2, r4, r5, r6, 0x4, 0x4}, 0xffff, 0x8, 0x3, 0xe8ba, 0x1, 0x0, r0, r0}) setpriority(0x0, r0, 0x0) 2018/04/09 13:43:05 executing program 7: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) r1 = socket(0x8, 0x5, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) io_setup(0xfffffffffffffc00, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) r4 = syz_open_dev$audion(&(0x7f0000001700)='/dev/audio#\x00', 0xcd, 0x101800) r5 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xcf}}, [0xb57, 0x8, 0x0, 0x8, 0xfffffffffffffe00, 0xcf, 0x9, 0x0, 0x3, 0x7f, 0x4, 0x6, 0x101, 0x5]}, &(0x7f0000001840)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001880)={r6, 0xc6, 0x7c1, 0x7ff}, &(0x7f00000018c0)=0x10) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000000)={0x3}) io_submit(r2, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x2, r5}) 2018/04/09 13:43:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000000)={'sit0\x00', 0x7ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x800, 0x0) r1 = dup(r0) getdents64(r1, &(0x7f0000000100)=""/216, 0xd8) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c02000000000090787f000001e00000014e204e200008907827c76da948948f494f005f4d443c4c7152ca9cfb7cae79d6f9370b12550e1c2b9821a9ae8b9350a9eae00f6a4b2e127dc0199e2664ad66d65992efe81418e1e389267f9bfd5629ff2806261a4d5c8398be1453836c4916a5ca4ebc7cf2c6131822776f90da01db2a638f144722d52f0b48d69c0d936a2650c5e09643db28639e686defdf7b590f13324c35f03c455423a558182927a416d4be89e1000000000000000000000000000000000000000000"], 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/09 13:43:05 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x4, 0x3, 'client1\x00', 0x4, "0324fbb34a8b654a", "178e750172caabb5cdf5c30f0d604754b12cc6af479d7e1371e6b1f78b8e0508", 0x1000, 0x5}) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000040)=""/65, &(0x7f0000000400)=0x41) 2018/04/09 13:43:05 executing program 4: io_setup(0x2, &(0x7f0000000000)=0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = eventfd(0x3ff) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000fc0)={0x4, 0x70, 0x0, 0x2, 0x38, 0x55b, 0x0, 0x2, 0x400, 0x1, 0x100000000, 0x6, 0xfffffffffffffc00, 0x0, 0xffffffffffffff77, 0x5, 0x7, 0x20, 0x0, 0x3, 0xffff, 0x3, 0xe4bd, 0x81, 0xd55, 0xfff, 0xfffffffffffffffa, 0xb1ad, 0x100000000, 0x8, 0x0, 0x8, 0x6, 0xe3b, 0x100, 0xb2de, 0x7, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3de8}, 0x800, 0x1, 0x7f, 0x6, 0x3f, 0xffffffff, 0x7}, r5, 0xa, r4, 0x3) r6 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x82000) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x60042, 0x0) r8 = socket$kcm(0x29, 0x0, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x3, 0xb, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x10001, 0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x2, 0x0, 0x6, 0xffffffffffffffff}, @alu={0x7, 0x8000, 0x0, 0x0, 0xe, 0xfffffff0, 0x4}, @call={0x85}], {0x95}}, &(0x7f0000000680)='syzkaller\x00', 0x4, 0x31, &(0x7f00000006c0)=""/49, 0x41000, 0x1}, 0x48) r11 = syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x200, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000f00)={0xa3, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a00)='cpu.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) r15 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/dsp\x00', 0x400, 0x0) r16 = socket$inet_sctp(0x2, 0x0, 0x84) r17 = syz_open_dev$sndpcmc(&(0x7f0000000d00)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) r18 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000d80)='cpuset.memory_migrate\x00', 0x2, 0x0) r19 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000e00)='/proc/self/net/pfkey\x00', 0x2000, 0x0) io_submit(r0, 0x9, &(0x7f0000000e80)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x83, r1, &(0x7f0000000080)="5d8157ffdb65253c286b0361b40ab3b0948c147b9da08f714a1f1802a67e326dba5d5c7f91e90dc30fa4bda512e4d6dc1c4f31ffe7512ee7e046d35f62f90111544bd1c8ecd53faf5cdb6977fe5b067cad0699644245f7e5859cf325e2ffc1d21577fe8ddaec117c2745f2ff1361254e4dbf4c8a403308515ab43e92452cec7dbcf5c59db5e8849db48794035b57cab77b4658396c684d1b31541ba690cbad8671f65ed0a5011470b54e6027195c898541a0efde3466b00e039e99e45798d2b70095b7beaf7f0b", 0xc7, 0x9c8d000000000, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x4c24, r3, &(0x7f0000000240)="3d96bdda5597f44439b5f6d3a7d1c7058d35d964f1d2f42159bb7ce55f1c4d928534e488e5d29258c0c497", 0x2b, 0x2, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0xffffffff, r6, &(0x7f0000000400)="83638bcab1659bb232203d2519bbfa38fd2c72f731174282b8249e4abbf6073c167cfa42c0f3d1ac30db91b57155dec3dc65f5c73f221f5df2b5f9c26c830252627b0c6d7f36f90e633efb8a0bc8144a25d6f12031a6b5eee98c41ea93570b351a3a644c951dad75109be6ca19a0f2a744bd8061e873c90b721d577d540852c5c7074dcb9811", 0x86, 0x0, 0x0, 0x0, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, r8, &(0x7f00000004c0)="dfee9806afabf4919e52807aca0758cdf0d162986fc87489e87efbe1877b9157041a11a7538eecee84ce5b66d6a3c54fb699fd94904d38fd8e3cb25edcb7de2fa72d7f16fb3aedb9397441cb906a2d6de7c8ec42b91749595a75f789dbdd2243d829855ec9b007dad19f14e62bf1d5ae480eb39acc01687b365a855fa2d0b8765463bca7650705cf978e5242c067928ea40fc2c4b724ae1f69f3bc", 0x9b, 0x9, 0x0, 0x0, r9}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0xe726, r10, &(0x7f0000000780)="c1bf6167ea8eaa8e2acab3cab1f6ce01eb483d60e087f3cd402d0246be8f6812fba8cafc7a7f226b83bf30bb6179b025b9362de046f28cc600937792ccbc63dc800d2da9101bf91125a5ed8eda3bc730cdd1c08709c6dec2f91e50ed00b09452a6475237a51902b2b78e4383c487b3bd01f1cbda21604d014839fbcdb21747f9c4e5e586bd37e6699a69927b05da6e61f72a3da5274c30abd2a01abe977ab6c7fc625f9270ea6f09625cfb276b88e337113204be3e0633ca36b17d0fa3f5e1c1f96d13f017f119987b82ba98ed356a08d875808c4c2e56d28302a2558e5566a4", 0xe0, 0x0, 0x0, 0x1, r11}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x6, 0x7f, r12, &(0x7f0000000940)="5aa6440f379c0993adc0af58671695823c2c7d4a2d94b84f9bf2bdabd5cfa9fc7db5be28e4cd3920c01715b9714f086c11f0521a9791053e00dc5334c171932a8a553c46d66e839b9383ad8d43a44b09b24b99e6b91e4569341896be03412010371d6e15dac8ddd2d82bcfccb0015521dc8356a22aaeb55c610610a566a723c9c937a3bf5a6f83d0be4e28a28cebc5", 0x8f, 0xa7c, 0x0, 0x1, r13}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x7, 0xffff, r14, &(0x7f0000000ac0)="06bfe16dda270ce90cdfc6499ba6b38a91033009178dbad7fb1bf7df95f84dd16917a6057dd5e199fa8ca05a9fd24f77a12882a79fb046fe257cb8709466a810891c85b3f7efdb36da85a1ff791729262dc53bb8bf3dff9d04a34b7a8704ef60e98f7b26d5754f796b64b4223f3177a9fe9a4dbded4ae8d74ef2118fa1e0dc4612730aae5456a3f08a9b41efc0c3bbe51595ad09f9709c8f4897faf0", 0x9c, 0x2, 0x0, 0x1, r15}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x8, 0x3, r16, &(0x7f0000000c00)="81f5cc473024c1a49cb41204a35fdb169834f1eb5834e9c95caf358b17d35f50cb7bd1b3a8e4d7625befb79611029e3bcdc78ff6c83a0ff36e65b35d1f01e4f5bfe80823c8e66ebed95e49a7e5732c918ed29903cd2828552307ac7961e2a077707689ed41fdf655408e97fdb9045a45fca6bdce51ae81b43a154a38d456994cda01bbf2910eb9a95a20a324f9789eb9438ddac3b92bba11e8589445f45ad9239341b653aad8d57a20be3c38aff20cc7d56a1bc8552b48d37c0eb94377a5d688c828492b9b9dd77b20c1b0093aca", 0xce, 0x80000000, 0x0, 0x1, r17}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x7, 0x9, r18, &(0x7f0000000dc0), 0x0, 0x0, 0x0, 0x0, r19}]) syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000ea3000)) 2018/04/09 13:43:05 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x6, 0x2, 0x4, 0x4}, {0x9, 0x1, 0x91b8, 0xbb01}, {0x8, 0x9, 0x91, 0x4}, {0x7fff, 0x21, 0x5, 0x7}]}, 0x10) 2018/04/09 13:43:05 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x2, 0x0, &(0x7f0000aebfc0)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000000000000000, 0x0, 0x4}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e65742f697076342f76732f636f6e6e747261636b00d864b2f328e94c043ba306fdd382679446ee9689e6424942c5a3a54e8c0ab6e76f653fa1cf53281c0c224c4d2d7c32097c65e31a1d018c742b9c63ce2b882f8e2257d0ec9e25b8d93849394c2b30e823433da0075fc5d11d0e6054d7a88bfc72fd9ec5915b773011ac2f0f828ff9192df1c2bf2bef6b14df95d5ac8ea2c2488003a6d37788a1b08bae8d51e184f73a9af9493d85fd6a55dcdab533f34f276beec1524c4b87b8a804c27ddd044f97b9c43e4a9c2793dbd05dc3e0d8616036a0", 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000062cc1d9141082b95af82f76ca27fe2e5a584035a064a57004e7ac4d1d38f0dfb5d9093ede2aca7325690eabb568fd5a8b1a59ea5f417a413df0e1aada8a19d03bc861d508c4b7", @ANYRES16=r2, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x840}, 0x40) 2018/04/09 13:43:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) io_setup(0xa967, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000002740)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5de24cb017bb94fe", 0xd9) r4 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22}}, 0x4, 0x0, 0x400, 0x7, 0x40}, &(0x7f00000004c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000740)={{0x1, 0xff}, 'port1\x00', 0x20, 0x100000, 0x100000000, 0x6, 0x42, 0xe9, 0x3, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r6, 0x100000000}, 0x8) epoll_pwait(r3, &(0x7f0000000380)=[{}, {}], 0x2, 0xffff, &(0x7f00000003c0)={0x2}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000640)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) fgetxattr(r3, &(0x7f0000000680)=@random={'user.', '\x00'}, &(0x7f0000000800)=""/153, 0x99) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/59, 0x3b, 0x7}, 0x10000) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000540)="c2ff312e1245f0f21b70b7805983424a296fd337b9ea70b64d022328c9dba43faf2fa79d2d5d762d0432a10250b3429d55dc7e864dc163156324693b19c3b5b9718052b5cdfdd53bfddb4681e0ec3adc60806b6fcc11b9c4e11faf8d8efb391902fa565b6694e1c56ec5cc1d6ecae673f80a79f78df8c11ea0f15032e915a4c6387b9a7a08a3dc9fd3e023d4be819fb9d173f22db54bc58bfa9b0a24262b485f1e74649007cece1f88ac6c574435e1a08a40491839", 0xb5}], 0x1, 0x0) 2018/04/09 13:43:05 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/09 13:43:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07dfb5d0846bc0964f4f8fe3d917090000000000000000"], 0x28}}], 0x1, 0x0) 2018/04/09 13:43:05 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x101, 0x2, 0x2) ioctl(r0, 0xffff, &(0x7f00000000c0)="a2cb5191ebc925650f17d44d27d718755fdcc6bf79b7ef8104037c9698efcedb") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'vcan0\x00', 0xed33}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000903ff8), 0x8) getsockopt$inet6_opts(r1, 0x29, 0x79, &(0x7f0000003040)=""/4096, &(0x7f0000001000)=0xfffffffffffffe40) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'bridge0\x00', 0x20}) 2018/04/09 13:43:05 executing program 3: io_setup(0xbc, &(0x7f0000000280)=0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x10000) r1 = socket(0x18, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/04/09 13:43:05 executing program 4: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xac, 0x6, &(0x7f0000000480)=[{&(0x7f00000000c0)="3b8e5fa627802c5838586d66932091750f604e0f2e6e79ef5c826c6a72c6ac5989e10fe7369476d60962ce28dbe0", 0x2e, 0xfffffffffffffffa}, {&(0x7f0000000100)="f5a3b9af198d19267b77851e573332b8e463d8be1aa3781328c8dd131b37ce9e2803138c1f55e0b0b08bcbd7ba", 0x2d, 0x8}, {&(0x7f0000000140)="8c43c01c9b4bc14720eafe58ab553dafaf14f77a6c3e62f7958bf61c9bfd2bbd0f9d1ea307c84c8c7ff5e6d0c015729cde78686645fc8c6882b5478e22588248a7b1a782ce50274de9304b0524a96211005172af1d8a81b5e7ab7fc146295770effa4fe3e5c4f183109abd3f1527d1ba5f8f349f1e8711799e5de75fa4988fd452971b65163edde651de97dc4d572b594c5de1dd378e72dcb8a83765519965329e32a5966dad246863ed8517f3cb8a0db8f0c2395cf59e15354e66f195d27d2b564081c52ae8c45ef0acdc508f0d70f10dc0345af3ac", 0xd6, 0x2}, {&(0x7f0000000240)="3ca8309593c0df1ab230f46148106cafbbb142a5aef1bcd7b1544e5ece74131a31ba2534b47bc068e425630a7fcf39edc4017f7fd7ee8faac3b5660d45b66496dc6220617ddf314f2a0bedfa5069fb349b0090b4d2b416439ebcb412a146e69572f1011a81499f2bb113ddf118544c5f2df58a800c1d8f23f267ef5e122c90686e7ebe2a2e7902bd8006656452e3a357f38b993b4b05275476478ad48188c68ebd562d268f841fde82ae344ca06e430731fa3379a6694aa33738df39b44849fdc6b881f402d33140c44f9ea23bb93e5881f7fd5002a2ae947f292018f5243bbebeff334fd42e3dd9104cc9ba283c246885", 0xf1}, {&(0x7f0000000340)="9494bcae9c4405cd3c", 0x9, 0x1f}, {&(0x7f0000000380)="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", 0xfd, 0x400000}], 0x1080040, &(0x7f0000000540)={[{@usrquota='usrquota', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@nolazytime='nolazytime', 0x2c}]}) 2018/04/09 13:43:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'dummy0\x00', 0xc00f}) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, r2}, {&(0x7f0000000180)=""/110, 0x6e}, &(0x7f0000000080), 0x10}, 0xa0) 2018/04/09 13:43:05 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/170) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000014c0)={0x2bd0, 0x0, 'client0\x00', 0x0, "2c3638e5e11939ec", "6ce417e391614f7bd1484d1f881d141f2a26aaca9058efeea2683a78d90af4c5"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0xffffffffffffffc1, 0x86, 0x0, 0xfffffffffffff49a, 0x100000000, 0x3, 0x8, 0x6, 0x483f}) 2018/04/09 13:43:05 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90081, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x4000)=nil) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) sysfs$1(0x1, &(0x7f0000000000)='/proc/self/net/pfkey\x00') io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x80, 0x3ff, 0xff}) msgget(0x3, 0xa6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e24, 0xa79, @empty, 0x7f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffffff01}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}], 0xac) 2018/04/09 13:43:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x2000, 0x2, 0x0, 0x8, 0x2}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7fa3"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/04/09 13:43:06 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/09 13:43:06 executing program 3: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="d6aafb846bf7fa3fd000"]], 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0xffff, 0x0, 0x0, 0x8, 0x3, 0x3e, 0xffff, 0x193, 0x38, 0xdd, 0x9, 0x244a, 0x20, 0x674, 0xffffffffffffffe2, 0x6, 0x80000000}, [{0x6474e551, 0x1f, 0x83c5, 0xfffffffffffffffe, 0x7fffffff, 0x5, 0x200, 0x9}, {0x6474e557, 0x8000, 0x3, 0x6, 0x7, 0xef, 0x1, 0x4}], "52153fcef2f7e11de2ac771d2999a81cf11bb325c47b3c8af9fa117d8378", [[], [], [], [], [], []]}, 0x696) ioctl$void(r0, 0x5450) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x20000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7, 0xffff}) 2018/04/09 13:43:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x1, 0x3, 'client1\x00', 0xffffffff80000000, "75bfed99fd314cf5", "fdb042a116dae9fd926d0c7a117fde0544d3543e411d1be66f6966ca17a16729", 0x1f, 0xf7}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000494f945ade47c1a9064693ea9b3f728ed043da29328e148421fda081b1905b4166b128bd780b00000000000098f5"], 0x14}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000340)={0xff, 0x2, 0x7}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x400}}, 0x4, 0x6}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x2, 0x200}, 0xc) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x585829ac) 2018/04/09 13:43:06 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x18) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) ptrace$getenv(0x4201, r3, 0x4, &(0x7f0000000040)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000140)={0x3, 0x2, {0xffffffffffffffff, 0xa0d141d954658955, 0x10001, 0x3, 0x4}}) r5 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x101, 0x800) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000004c0)={0x8001, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, {{0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x18}, 0x3ff}}]}, 0x210) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0xfffffffffffffe9d) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000002400)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002d40)={'team0\x00', 0x0}) sendmmsg(r5, &(0x7f000000bb40)=[{{&(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)="365ba09aa7456c15659cfea9", 0xc}, {&(0x7f00000007c0)="c640f0172c1ea7a895f9de1fdbbc29f92836ace64dd877f5d127f9d7fafb34625c0fdf34ef136eed5045ae91f81d4ddb8a211f6873444dd8ff0edd02ea657283957c0c500c28349265b202b8b307d0a96195fbe0603ba9610f68bf599e9873132759f0cb70e327f18b172d2cfd522ad384752d3015e68009b9f1e40124ecd6", 0x7f}, {&(0x7f0000000840)="bba19e9b204f784142fb066ec2f4209e5bc384a966fe23df383706b157bb693e2a0e510888e8163b9833083179cbc5e825ac84bd85cbb14fe9540364b9165dbfb39b313a44a7b4cc795f3171c0422054c36ef25e69c94072b770ce3fd3ef1560fd4605c0f0020884108a394f1ed8ea0af2715460fc322ac79933c8c14b1669eb9da7a456af5a7618ff8cb4b7dadb9c8092e9cb941a69809a28454d568aa0308c66dadf80ee0be740745535cfea4d044ef10c5608c2f132dd4935a16ee471ca066a2c83dd2e21309764c56793da7cfdfe5e833db6c9cb200fb6d41ff2e3470026c180e4f3ba43c6d935781e5c2c6884eed7d1370d", 0xf4}, {&(0x7f0000000940)="7ae5821728", 0x5}], 0x4, &(0x7f00000009c0)=[{0xb8, 0x1ff, 0x101, "6c11b8b8bcec076dd631e2ad5daf896c7020fa06fb152eb4e9e9c51987561641e8f1540bc42660cf91877f4d8363612ca48cb77cddc4a48b8f790dd7f688f2becca24657616ab99e449116a1b3edd570c885cad246e98a5bb57c39cc992a0cf3bc6f43a53144d5936a7e6585ee8575368627229f59ac6d00385d8c4c3b3d139ad968d9dd86740831ef7e836fa1fe27426dcf7c0b0e1f5283488997fe212bca6c80119e78c80ebd"}, {0x90, 0x10b, 0xc77e, "fbcb8ef256390737d624952d008d1fd866d73cc6cc1d85748d45fc01c411aa59433def75af5c5d71611aeed5afdc1bdd7037d3a8cebc6aaf15eed20d731a908ec494cd0bc14b7b3a55c094130f45ff20c98a202fe342c28e97154c6992d1833c4e39f8577afe6675120fb2412078f1a46890110e1524922728ef156f"}, {0x50, 0x107, 0x8, "74ae71d89a908d2af6b68a0052f1d5a175fa1691e86df3e3b878fc4b1d0c573964e18ee3f6e8dcde8b7aeb71a1ad0e041c7b5dacd16112a4142bace35c5227"}, {0x98, 0x102, 0x363c5dab, "7f58f2bdbe293e9b249117fe937f379d3a0f3a6c3425383c1a5e59b32e119d60d28d45e2b252d871d99c98ab5300b4d8c655c3945aba04099cee941a75b32687ed3ce352536b31fe6f585eef4ca488c3037fe11c7b77fb8c8dd2b1b89eec47d9d526bb0acac6dd0b89603b2c3a7c4c69d612b229bdc852ef894308dd5d6794ddb6a02414833cae"}, {0xc8, 0x113, 0x8001, "a30c1163f325fcdab4fd6c4e813bacbd360d44ca8684c9e4d13403c0f1cb2911f501cf6859005e6734cb0ce9ea560aef4e398c7929565bb1b9406e351f8bc7c2ef4a560e0185f890d9049b7135e8528ae2891c123f3d6c6359fcd99275019f5697f8c93503b4c3134a04f81ff0d3442be4ae1b41e9df22b35e0b1f7bd0ac2b0ae76cca961fc78de35db945eae1a156d854cc82d6d825128b27de7e015786ea2d43c11c7fec037dcc5908eef832f8ae59c041fadfa98a"}, {0xb8, 0x3b, 0x6ba2, "6f120a32c6c8292afdcc356e5fa0eb19fab4d0408035aafb662c596f44a2c8e709d5f5e04dcab2455b27aa7b6a244154b74b539ae419d963606ca8f75e1bbb13d2accdf6c3a1cb1ca163fa83c09285f13922fe9ec5a8c592be2b226c926ab62ca1729f94ad4fe130299ed2dfb16c7f7e47d36cda4e5c9aae7e2415b099b5c6cfe9eb6ec0fe408efea9abf6a5320de4a516d26122ab88d8c06fe0aa05e1ef92254fefae83d1ee"}, {0x100, 0x10a, 0x6, "5df2c932f3cb6960520ee9706a585c8d1a8470b0dd55c2aa7c229e01ac5d66e127083481c616324135feaead12b9ad10b9cf0eee6ab3596972f934f9315f3d792bbd658f706d339bdc8e4ad5f5b3a776a13044fe3b75b0249c8d2ae7ab346a1e3ccb012908c646ffc6650d06a1a384d82733580d836e92d20acdf4713c21977a3ac0a66ea0344d7e8b0bb0ea3fd525294bf0a6e06e10983f60519c50fb4ac94cba832b0abc43672a8e20204417ff378d117f0bd3b73db2f09f67e5e62d365948c1b501aecbce2a9c4a073b51fb9c79be6f078adb4938b6f178641e482934d564dd6ee021f0b3b40ab532604f03b79500"}, {0x28, 0x111, 0x5, "6d2c17b749ac7616ee33c1e28691e049231807af"}, {0x68, 0x11f, 0x3, "b65cfd38aaf7d286e4753529f04c8ae13544e58e4b026b68671f980d866288672a888990362fcbec4e263267eb4345cf6a114fcbf1fa94402eeed0af93698d246e20ba2f8311f49156c3e3a2095af080d1c898"}, {0xc0, 0x10d, 0xb3c, "27a11c3e62d223795dfe3abf7feb026fea59f5fb383358a0837eb78dff778f2d80773964702b39b5ceb3cbc31b9caa25a512553f1291dbeb70bccc8d5ed1856c92285a558fa3b7ea5087c64f4c54ece7ae56cbc1542acfff405197abe2fb95816ff772b2b7bb20dece76ba5b25bf62111952e40d15a644efe9378a3cd6e4927fd1ac182de30f953d87392ba08f4c08548bc83f9098a922ffd817898dc86f3268c209e7f6f7b91bbaa22bc428354c5b9a"}], 0x600}, 0x7}, {{&(0x7f0000000fc0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x9, 0x0, "39d9c23fd57dbfba877cebf233f821c47afdc9df3258912487e09e0e16c674c1f8cb046da370c94470ba58f192194b7576148fe6254fca511b8033322c0c29", 0x3b}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001040)="cc40e347fe6daa2b090fc10e5924d3b056fef8c9ff904dcfc2333d3ceb46fbf9283cbef59524178533f73661f63228901284e0d3d2bae7bff27b4b3cfd76c24a3901f7064c1649140c7ba85cf18de1492abe1c9bc93557a2726aee3408607091a96c6295f8194bbd0ef2cd5d44e246234f0644ff57ccfff8f3f3ad26bdcf036ac18e1837589699ceb3c94538f19432da29aab59f726d034d12c8f0239be2a7c49b1050f0d4aadd3c90bceb303e425658f1b46fc1e049b2184fb50321e9d81e9cd8df6ffeb63ccbb90b63ee846ef5ac5fdbaf", 0xd2}, {&(0x7f0000001140)="1fc42f51803c30903b1c596782844bf0650d83ad3ab188fe1547dc22bf102a27d1d7fe7cb96eafe00181e76c81585e74146c7714d6f4335ae0272cb100bb1192db67facf9a2ac9f0926b1965061ae29bd25981cda18bcb4f8f611084dff2eb1dd8e3d43f26503598331aac868e4c4360bed42ad119e7768370551645c8f18ff77edc43c98b45df19882b42affdf5823838745afdb4c7aa01c5e44ce14e75f9c0667e86dde569475d01fccc97ab1555905344b3ad4fbfb402518dcf44bb593afa32ee1809c6257bfcf411720150e405da5fd57e1d9ff7d506cadfd291fb254c27d46729aee9a9eace3fd37fdd911d54ff0de89d3ee08f", 0xf6}], 0x2, &(0x7f0000001280)=[{0x80, 0x119, 0x6, "e8a48dc3f359e53d89b04f8ba0d8c2437b5e93235aaede629bd9fbd75168421896e90c391cec13be6d2eeea1f992e5e0e0134653c4a13d522743d8a8bf2d14aeee2eb7e953b3ede15d121fe4f8dcd60dd931da01f2bbee787309287bcd8fa4939e5def7111550fc04ab90217f8"}, {0x1010, 0x11f, 0x2, 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{&(0x7f000000b680)="eec7ec1370b3434e8e1be9f54675f35fe8d2ce8c58ab3448ff112b0300c9307cb407422d93d77102ce3df18a531502cc04b84220ea90d5b53df0f5c1c00a01116e554d4a28985ab65323052b29bbaeaa3a1af122c3b2b91af751ecaadc21b82bb996a2030402455d0a8f6d3d5f03b7a3ccaa85aec19d35d18d1ea460ceef3f5a4b8eb7750f52ec93fde6bd9446c6a0bd78f67ebb0eb360fb38b9746e8dd01ea86dfc089e58d6d6105fd86ff785d6c11d8bac2af7bec45b8dcaf5a7e2501ce049ccb06238eeb8f5aacd02ee8842eac0928d70047300c188a81c764948ba122c79453ed358931bddc8bb61cc80aae7b9cc03ca4c7110129154", 0xf8}], 0x7, &(0x7f000000b800)=[{0xe0, 0x114, 0x7fff, "9da6c9f5b6de67e40d1b6fefe1602ea7201509b3d48f62cca969424f08bd71016a4171774af5a37cc7e4ff0af1d57f86ef08adfde26074a838c6b08479739a2edd4a8d00cebe0854205dcb10f1f16498bafe852fe95729beed45e4393ab4807a8168e253c54da3ec1d4dc2f30a99ebc9538f6292b95607255e26f685def0f17bb2f605eeedb953aa414c656d8739df704d67a136a8cd740ef8823ebfa78d0b251bb623be43f9e1d074f5a5cd37cdaa4c50eac67689ef5c071900626726609e5627f9bd893413556bb6c91a7e987fdf"}, {0x30, 0x11d, 0x0, "fc4def12d3f3ce008dfc6543a5fb6bee1a19e79539e3167e3d2e21"}, {0x78, 0x10b, 0x7fffffff, "c0007e03f1d167e178489e28e9b78d844bea8b7c62a549b9bc51f5180b0824b402e940332d935fd273b857730e5d1981569d9a4a1af2ff2ed7ebac8dbc2148e334228370811c21d9fdc893e97f973239b00042e84adf81a535b327d5e77a765f4a88a7"}, {0xa8, 0x112, 0x5, "93e5548f7d1fa12490ef87e20bee989080ece6cf59d42a1769166f6ec6a6b9a3ebc7aef7ba64199699af961f9395c3706dcc60637b1e49137460825a46251c6da2cd9b64b20c8a0a98a8d13a130756df5704d58da600d3c4851128c3956fe4459e1e582452b0b745818f8deb6b732c318807e1550bd5b7960ccf0a347bf885a98741819e1e356a624c445342c42b78bf053169"}, {0x108, 0x109, 0xc09b, "c564c2cb430acc2f662ac020d72315a11771fa7844de77fc81d6a50a42646e6b6154c336e07b2f7f0786277baf3c73b8408e08013a23a065968b0312bf2b9a5038a967cb51e21d85b0fe7a02a89a6e5dde3576991dbe1cb2d72b3faf4d56c93189bc0ad82bf4f2ea101c2d03e7520aeb0bdddbf70b4404a02f81c50668fbf6458e634d5b77929ada9be289099ca4f147a4ba85b74bdbc2e4a78ba1fab84d9448a05624892269632d4cae1402d4c88dfec0681a3e50d0594cfea241bd036697b872115addb30526ca4964021a3f4865ea338bd8abcf93fc1db208c96d5bb8dbce6731d455640358f555b35d155997aea968ca3b626f922b"}], 0x338}, 0x9}], 0x8, 0x20000040) listen(r5, 0x1) fgetxattr(r1, &(0x7f0000000300)=@known='system.posix_acl_access\x00', &(0x7f0000000340)=""/236, 0xec) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/09 13:43:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/239, 0xef) 2018/04/09 13:43:06 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x5, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x80}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/09 13:43:06 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee13b17c20b032e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000002000000020, &(0x7f0000000100)=0x7ff, 0xffffffffffffff85) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x8, 0x9, 0x8, 0x1, 0x97}) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) [ 69.577173] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 69.589298] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/09 13:43:06 executing program 3: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 13:43:06 executing program 1: r0 = socket(0x1a, 0x803, 0x0) setsockopt(r0, 0x3, 0x9, &(0x7f0000000140)="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", 0x3d8) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000fa0000", 0x24) [ 69.634888] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 13:43:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740), 0xfffffffffffffefb}], 0x1, 0x8004) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x32000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r2, 0x4) socket$alg(0x26, 0x5, 0x0) r3 = accept4(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x1) 2018/04/09 13:43:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") read(r1, &(0x7f0000000100)=""/154, 0x316) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) 2018/04/09 13:43:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = open(&(0x7f0000003740)='./file0\x00', 0x315000, 0x0) sendmsg$alg(r1, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000003780)="82d75948723c7da8048873eb750d02db08032d3d4227476545ffbc47c54788add7af6757033cac8bdab18fe96eb2f5e8094bc719988d1c896a04be360331a381c62ec3d592a298", 0x47}, {&(0x7f0000003800)="5bd122b34079e44ebe952655d72d0a330f46ba589a22e1f481818c7afed46f3a10ffdae5a447e5db762ae0849a6edfb344e76765d6a7dac26bd55b15e8ac2901b431165b7fcb", 0x46}, {&(0x7f0000003880)="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", 0xfc}], 0x3, &(0x7f00000039c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe1, "a9f20fd9ed9bef9b4bb44d9bff173a8a8e5848772459e533fd10611967df49cede1358a848402bc058c2c3c8878a82960855543b8c9be158a162d88021a1870f282aec9c142792dcf3bbac3afb675fb9240af9224be628da31f69bfc56af61200b9053222b2e7e60cd1af9d434f9c4e2b69df8c6461877fc8b262a59cd55d820f80ff0c2bd7aae02e622944f19f1daba37b08c8be5f0f48e68c18bfc0e03af499e8d3c11eccff49e785a1eed5c31468b2c2050621fde1285320595509bb4294ba417f2930aa0699c1ed56855a3d46614e770a81d62ae7fde49132059a2e6d055e9"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x170, 0x4000000}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8402, 0x0) sendmsg(r0, &(0x7f0000003700)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24}, 0x3, 0x4, 0x2, 0x2}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000280)="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0x1000}, 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"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{0x78, 0xff, 0x81, "47e8c52c703d16d321ed7a933366c1acc9877030dda1b9bacaa34816e413e82eac8809bf77e3f653725b359fa2e49f00afe03dd19d4b6f25d2b24feeb8720fcd9a26ff3db2fb057abb117abe76613ecbc146e6d83869d83fcbe8e39ecf8e48ac23665a54e4"}, {0x90, 0x113, 0x4, "01e0abdbabe064c11749aab71af90c1bbc333260342584d206ccb349ec719f7fddcdc712c0c90d5952a9045d5b7f7ce567c093d04a7603cacf517ee58244f3a280920a75ed805df44408d64cf608067d4aaa4dc41343063a3962e75395ad596175a2ab945273eb64ffc32993cf725233746dc462e7829a06d7d4c437672f0c92"}], 0x1200, 0x40041}, 0x20040000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x2, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x200}}, 0x8, 0x2, 0x2, 0x401, 0x20}, &(0x7f0000000140)=0x98) write$binfmt_misc(r0, &(0x7f0000003b80)={'syz0', "e7185674d9321aef4de1fba0db687f9973e3c154ef6795c1688e317df30814f192e3a5e2de1d3d192358822de472a63439eda90b25f175bb9a3ba3f272893364cdaddc368a333829df1db270a75d46efeb352cd9d251a7474a"}, 0x5d) setsockopt(r4, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) 2018/04/09 13:43:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x3, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x80000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x8, 0x8, 0x100000000, 0x2, 0x1802, &(0x7f0000000000)='vlan0\x00', 0x2, 0xffffffffffffff01, 0xd2a}) 2018/04/09 13:43:06 executing program 3: keyctl$session_to_parent(0x12) clock_gettime(0x4, &(0x7f0000000080)) 2018/04/09 13:43:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0xf300}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x1, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1367}}}, 0xfffffffffffffe0e, &(0x7f0000001780)=[{&(0x7f0000000600)="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", 0x63b}, {&(0x7f0000000140)="37b15569d3bcb0789480fa151c725c457d64f6557fedb1a1d4e47ecc667cf203000969d37a6e81f2c05db6d391e5521579426cf2d73ae5e83f5988661749b74d6671f71d6483f6a6f2327630a2563d2b13d0d1ad8e0a11fa81d8d0e50145d0a4192573ce9a321bc44e50ab24fe04fe51bf2d380c", 0xfffffffffffffee4}], 0x2, &(0x7f0000000000)}}], 0x1, 0x3) 2018/04/09 13:43:06 executing program 0: get_mempolicy(&(0x7f0000000400), &(0x7f0000000640), 0x80000000, &(0x7f0000ffc000/0x2000)=nil, 0xc) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x2, &(0x7f0000000740)=""/223, 0x3ce) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) accept4$nfc_llcp(r0, &(0x7f00000009c0), &(0x7f0000000080)=0x60, 0x7fe) accept$inet6(r0, 0x0, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x80000, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbdfbf7a15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x3]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000700)={'rose0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0xb9, 0x2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) unlink(&(0x7f0000000880)='./file0\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$ax25(r1, &(0x7f0000000040)={0x3, {"742545f291e642"}, 0x9}, 0x10) connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept(r3, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) 2018/04/09 13:43:07 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', "65710000000555a0f53a2079119000", 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="28d0a55409de", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x100000000000, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb8, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x81, 0x80000000, 0x7fff, 0xffffffff, 0x72, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x318) r1 = getpid() getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x41, 0x4) getpgid(r1) 2018/04/09 13:43:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/09 13:43:07 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001600)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x3ce) 2018/04/09 13:43:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x8000}) pread64(r0, &(0x7f0000000100)=""/228, 0xe4, 0x58) 2018/04/09 13:43:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) write$cgroup_pid(r0, &(0x7f0000000200), 0x125) timer_create(0x0, &(0x7f0000000180)={0x0, 0x1a, 0x4, @thr={&(0x7f0000000000)="6880a2b8e5bc03a0129feeea504443214328efbcd5005f411a66271d9c935616a4d4adccd97e80913d6835d61ca5f80c43444fb061b12db1093f29abed06ae72d5f0c62052dc1f7c24849b62d44a96dbbdc386ea104d7669670b90d45e6b6464da768450cb9555dc0c9265a8305f8503d3c25155294e970c8b72d09d040246f48427430c3fd0322c294c057013b377a7093fe8961fd5834991cd9636c5c0d3adf5120e43287ce136ecd21e46b28d7a3340bef58140a9d170be5a39e2fd8e92f34f5a6594a9d535509136c6a5d7c0f5c18e99b42459ae1da6456a8cb2636547b77f", &(0x7f0000000100)="68af95607187a8f5ca572b61949a36596e9ece"}}, &(0x7f00000001c0)) 2018/04/09 13:43:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x25, 0x100000008001, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/04/09 13:43:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 13:43:07 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x0, 0x19e9, 0x80008) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0xf04}, {&(0x7f0000000080)="e0457543ef8ecbf562b465309b83269742d4016ae6d5f3131b7b1aa1d9b67e64303c52abac313834ec7d", 0x2a}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}]}, &(0x7f0000001080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000010c0)={r1, 0xbf, 0xe5, "f6787cf304a3055377fde0d5c0f3c6aea7619edf0dab4d70751e79e8dc4e63ea7d9c3fe5d31a5deeac46ead1d57550b0fecc78a54a74553d229c78b8012f0b4d462a5cea344ff8b971dd7fe4bd99f5fb68bcec6553f8fc4832045530aa576af0126e101b14b2f171a6fcdae3452eb9794121a714b64917fee7500a956d67d75b17cdc3338d74b3d1faae58b3ac5748c3d9a7d4154a44f123e365542a996125e50084ed4fff1a953b8f065d3f2adbe658337eaa930ac9f0a99a65010e50813cd18d94120cf61111cbcc7acdca8e327567040a2f4e87eca815148453cb81ec6d8da8eed59017"}, 0xed) fallocate(r0, 0x3, 0x0, 0x4c02) 2018/04/09 13:43:07 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x27, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x3ff}, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x471, 0x10001}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) dup3(r6, r3, 0x0) [ 71.012084] kernel msg: ebtables bug: please report to author: Wrong len argument [ 71.047761] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 13:43:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$rdma_cm(r0, &(0x7f0000003980)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x3c, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfecd) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x3, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000500)={0x800, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000080)={"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"}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) 2018/04/09 13:43:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xec4, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/09 13:43:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x0, 0x4001001) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) [ 71.071432] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/09 13:43:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x5}) 2018/04/09 13:43:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) listxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/227, 0xe3) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xe1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x7f}}, 0x8}}}, 0x84) 2018/04/09 13:43:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6b0bb792287874f2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x480, 0x40) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) r3 = syz_open_pts(r2, 0x212002) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/89) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80) 2018/04/09 13:43:08 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000000280)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75000000004444c9fe3d13", 0x46) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) 2018/04/09 13:43:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) readv(r0, &(0x7f0000001540)=[{&(0x7f0000001500)=""/24, 0x18}], 0x1) r1 = getegid() getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000140)=[r1, r2, r3]) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$nfc_llcp(r4, &(0x7f00000004c0)={0x27, 0x0, 0x0, 0x5, 0x8000, 0x6fec, "770c18fd0ad6105e13fce8b0efc414aad07d1ab430c75ddfc7f8e601c147b0a4b1911ad3597a6974687a464628c4539c127476352a9eb565a5cc85fa0c1176", 0x6}, 0x60) 2018/04/09 13:43:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x4, 0x7, 0x10001, 0x4, 0x0, 0x7, 0x10, 0x8, 0xb89, 0x3, 0x5, 0x8, 0x3, 0x8001, 0x83, 0xc1, 0x2, 0x1, 0x3, 0x0, 0x8, 0x81, 0x2, 0x73db, 0x1, 0xfffffffffffffff9, 0x9, 0x4, 0x4, 0x1, 0x8b8b, 0x3, 0x30d1897, 0x8, 0x10000, 0x81, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x2}, 0x100, 0x80000001, 0x8000, 0x0, 0x4, 0x8, 0xa7a}, r2, 0x1, r0, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)={0x14, 0x0, 0x5, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/09 13:43:08 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'wlc\x00', 0x2, 0xe476, 0x3}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fstat(r1, &(0x7f00000002c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000240)) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90002400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c008d75a42e6df5a2001fe945f5849f91bff6ebb1a0f995000000", @ANYRES16=r6, @ANYBLOB="00042dbd7000fedbdf25100000000800040001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) dup2(r5, r4) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) write$sndseq(r4, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f00000010c0)}}], 0x30) 2018/04/09 13:43:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="ec3b5678b3547be7491cbf0231e9660ea6794033e1bab088b645c83fc00af42ed1009e969b1934a18f8a1818ad8499034f6534") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x0, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x2aa) 2018/04/09 13:43:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7ff, 0x3d}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x90}, {r0, 0x1000}, {r1, 0x721a}, {r0, 0xc0}, {r2, 0x1002}], 0x5, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:08 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x24200) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, {&(0x7f0000000040)=""/55, 0x37}, &(0x7f0000000080)}, 0xa0) vmsplice(0xffffffffffffffff, &(0x7f00007d3000), 0x0, 0x10) 2018/04/09 13:43:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc79, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/18) 2018/04/09 13:43:08 executing program 1: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="081b6b0e88353e", 0x7, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='big_key\x00', 0xfffffffffffffff9) keyctl$search(0xc, r1, &(0x7f0000000240)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/09 13:43:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x0, 0x2, 0x1000]}, 0xa) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="d7380000087affffffffffff86dd6002290f00383a0000000000000000000000ffffac14ffbbff020000000000ae00000000000000010100907800000000600b8bca00002900ff010000000000000000000000000001ff020000000000000000000000000001bdc7c7119afd4396"], 0x0) 2018/04/09 13:43:08 executing program 4: syz_emit_ethernet(0x83, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60282332004d00000000ffffffffffffffe6ffffffffffffff020000000000002901f71c32e5e0912ef30600000000006819d3911ef0b72de6532a9aa06a2f678d59c4ec1b9aa0c3beaeec0f971301e5519a2055400363c260d4c27781070eb8c29feaef0ddf7b165797316fd09e979099beadb94ffd4a697aef0249608c64c7fccb81b97572aeab59b1fe39a06a815e543b4a6c1bcfe8770a70dd8e4aa9190f6426e9d2be05fb87c8766890d89a8e690dff6ef0552423ec6fca080e56839860716c7a8f4919a07c793727947083fa9ded83a567258ceb250da80b67417fb21e"], &(0x7f0000efe000)) 2018/04/09 13:43:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1f, 0x400000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80200930}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0f100080", @ANYRES16=r3, @ANYBLOB="000125bd7000ffdbdf250e00000008000400ffffffff0800050002000000080005000800000008000400090000000c00030008000500ac1404bb0800060009000000"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)) 2018/04/09 13:43:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x590141b921a99411, &(0x7f0000000000), 0x3, r2, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/09 13:43:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'nr0\x00', r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/09 13:43:08 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x4, 0x8456, 0x6, r2}) 2018/04/09 13:43:08 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x10}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/09 13:43:08 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/llc\x00') r3 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x61, 0x400) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x20, r0, &(0x7f0000000180)="1732029fb7ec35adc4dfd0db7992dbea1f589383ec304fdf9988202de91eb7f8efcd0c4d53406abd8e6bae6a81c1e3ca894106914a0f270e9840b3a868136a76f430c2a5f44b6688bacd48da995ae0c369b6fc59c1b9b4bff4e886a707c610d8dc9103a7643c4769657c67ebab5e10a50d3c027377261a067c3cf3985d0049d66ab3aa14743b8e2ecb8e270a1032202bb8b2228dc853b5a8322d3c788de6d5d3c84b78978803a541b16c5c4204f73e77f7b32f575f5e688d9f334f558cb587b0f301d8039ce743a4", 0xc8, 0x10000, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000000280)="e319cb7813d1eae64fd3253c1c7b3878a2f630846bcf01f134b8312533dc9ad25f7927030ca7b8d5968707b78ef4c16ad435d0b725cdf8f296eb5e8d1e5a50f22de5c397b2810a808df6a9cb5ae51c5dbd00fc0670ccf1fce97145069df5e54955ee8e96b27a6b3084d7bdf8a26013be92ae1597c17cf9752312b4", 0x7b, 0x200, 0x0, 0x1, r3}]) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02"], 0x1) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/04/09 13:43:08 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x270a}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r4 = dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/04/09 13:43:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) r1 = getuid() r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x202000000000000, 0x400040) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f00000001c0)="c8e18a9493233dbf95df798a9c0e759363a0dc7a624f58bd95ff1e61b6570771337d6ad3ca787011bf541de5239693d8eb79c8de55b11bd82e0e7a9d72072dbc1217a9cbbc392957cf6b512ec5ae3de8b90f0f91f52f4dc3a8a65ec2375409506235445398c713cce7fe57adabb65d9d73ae6dcb15db5d0d94f470499d0819e1f72be92a50e98e639abf294528fd20ecfe5d4e2d2afb84973728eca579d9fcf26639d014efbfda2f00d5b022f3cbe2d913ce7aa3079926dca5393e0b06630999afef1836ebb564e63f689772c9e5440d06208adeebf67396c8bf9d", &(0x7f00000002c0)=""/3}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000000)=0xe8) setreuid(r1, r3) 2018/04/09 13:43:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000c00)="6acc71dde67bd94c1a24b28a10f110d4f07eb614958df90ec3bc48e7848c591716300846f8473f39", 0x28) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="870800000040ffffff010000000000000000000000000001fe800000000000000000000000000017"], 0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x7fff}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r1, 0x9}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000540)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x9, 0x5, "3a4ee024f62fca2de1d87d968e82befd7b588d4682e7272f0f54b3378a7d4a3317263201c8115b93fd433f9ed83c57ef30135c10decb244d9fe761fec9c8cc", 0x1c}, 0x80, &(0x7f0000000940)=[{&(0x7f00000005c0)="dc340db8c429219dd727b1928ed3b7d396b4db9052867ecd1b524bb104bde6324b22ab6ac7d0c8ea0bdd88ee1fdb3e95205b5394a4e85ff569d36f6ccc9ad5edcb86cbd8c2d54528c988c8a1f6d1ec5cdda6a32ceb2c7e07226210d65dfb256aebb5058034df0dd538cf755ebd9b50e1c8b169c97ad503d4c4d113b00bb471cc0971114cc508c1f2dae265890379b11553b31a65261301dfefc47795f56e8b02e107bb53269a4028906cc15ef98eaecdc078bfb6dae8d2d27128e73862a80c9213e1e93f42b707c8966ad34cf4f820fee512feb17329551e76a35c9aed3abdbdb7160b412b4ce81f68e8dd57cfc003f17e5cd1", 0xf3}, {&(0x7f00000006c0)="292f85d5f4aa0e92e84bb14448b3bce3e6258a5a13e8f39eff987c64223babaeaa72778c66be640cfa033bab53ad7df16645117c30e90c2efe320a44ffdc30c9c834cef8c87be955df0f778d9d63389774be3ae7f0d1e3f1273657521b388a836c7daa3467cb35d00f99595dd49e49e74f90d4f812ac19fe9a5ec06d4eb7c5704159e7b6c2b20a33ee3f4449b1f841846202d4cfb97794807c4204ff84349dbb831f9fa7079da84795c830ae706d26b875834162fdcebd122e2d058fd555c58c348798066626b76d2aea03f486fc5642b6f9738dc2d5321d8f7e2e4ed3f16b51428f102a84860958bd8f0423bd7b50115802fe5a07c8d70c", 0xf8}, {&(0x7f00000007c0)="4ae2cc9366fe8e03", 0x8}, {&(0x7f0000000800)="d5a827ae588273691f20e0b4e7818bf4fb856933d528075f6810314b09865fd83a38df22682d7955e2b8ca2e6ca8eed01aac404b332a138f5f8b38fb3b995c37ae32b21d8991304d849db56d20b765e155d95ab57a2daf5fee9b2d0064ced51c6ac1df7f841a138b60d4fdb4a50a54d2e6f9590988e32f0e3865f1d0651dac2643c4b1d6e5cca9e218b97f96392b64c43fb0d2e571835fa09c459d2ae3576ca73e26432e56690e8acb5df77301ace82770a9947934f1a6d6529d5852377da6a373d32bb8379819bb945689a49a09bf677bc5e352be0bb2b55e50762b468abe45a173e0e78e5c88a05f1fb67313356af2900d898309d2e2", 0xf7}, {&(0x7f0000000900)="23a2631337f2c2d29dbd4698f3ea529e1fba003fb79362b834a2b65c2643ec29d5fac886b9f3b3db34e8123f673ce948a852e852d11dc9ac862cd7436713", 0x3e}], 0x5, &(0x7f00000009c0)=[{0x108, 0x119, 0x8000, "e12a9aa1b684e35a024514060272217b108c1ee296de9ca58c598c636c42012b71f812aa7f1325ee28e8045d60df18017e35c70b82a7261c96bb904a05540cc38f83bbb5565715769add1050f2af09ef11a9bf488247cb08242d402906b1f5e910fd03d5dd11e81e3e5c7922186b65adbb29c256e063f0ace14ff2a579a4128d4f7a759c84a8e30c76b8508dd1c616f806687359c7cafe81c0811a85f8d191035563ae9fd4d92e1b5a77bc35f45c2a935c0dd4fddb3a92b2dc719038551f4b3a81532564dc18e7559aef918fafeb739d82bfa763acee88d7bdfa886fa2cca1601acae87f18b1c2fa47b6890e5177906db6"}, {0xc8, 0x10a, 0x1000, "dfe966478bd008a4a584f681e5265904c18a8454d4adbd019f4587d951d8ed3cb45af594e42fadfe977e5f289987dff597416b098bd90844f5889a85c76320e380c80c925661ee913aef4f15edb167d196397e1f53ee0ef3b092f172ae490fc26e7c40393c954674b6a3ff30e979079ade80dea548ff9831d641e0be3aa91e59a29c8579391cfdbf0a856e457ec7494cae0187429b87e0666ce9c68f33ba7d0164b693c0db1e21f2f000f66346ff32ec6b6955f1a3"}], 0x1d0, 0x4}, 0x10) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/09 13:43:10 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) socket$kcm(0x29, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/09 13:43:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000c00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0xff, 0x4e24, 0x9, 0xa, 0x5214f1f0832cc195, 0x0, 0x4, r2, r3}, {0x6, 0x101, 0x3ff, 0x0, 0x2, 0x5, 0x4}, {0xc1, 0x11, 0x3ff, 0x8df}, 0x104, 0x6e6bba, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x0, 0xffffffffffff6fd0, 0x200, 0x3, 0x7}}, 0xe8) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0xa, 0x400200) r5 = accept4$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0xdb792e66d82b1afc, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="74010000100015002dbd7000ffdbdf2500000000000000000000000000000000fe8000000000000000000000000000aa4e2100004e20ffff020080a02c000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="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"], 0xfffffffffffffff9}, 0x1}, 0x8000000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r7, 0xff}, &(0x7f0000000440)=0x8) 2018/04/09 13:43:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, r0, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) 2018/04/09 13:43:10 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000b6e000)=ANY=[@ANYBLOB="2299c2000000000014000000080045000002ffff00002b000000ac94ffbbac14ffaa4e204e2000089078"], 0x0) 2018/04/09 13:43:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) semget(0x0, 0x4, 0x42) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x2) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/106, 0x6a}], 0x10000000000000c8, &(0x7f0000000400)=""/203, 0xcb, 0x6}, 0x0) 2018/04/09 13:43:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c4c1ad66720066470f3882510b470f01ca66410fdc410166ba410066ed0fd41fd9fc410f01cf0f01f767460f23a1", 0x2e}], 0x0, 0xfffffffffffffffd, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000000bc0)="2321b8ae555a89fd0b90c4ed5914aca252f2b254e3a17d2824dd1e536ea3cae33c9522f6f507f8d271eed3320fbf9e84f360ca72b084dd2c359ba26d6a3ac6fe1b8aae696cf186c0d2df151511617ef790954970da57a7d407b8dda3779f5587d7b6772869a6bef803f465ac7858f482156af5040139205e98da818303c2ffaca13b50e64f9d9fa8e43f5c1f167aaa4e019563a3d535e38d32ca87db8055418efeb41dd63f706be6a643e6916464a0de93bf75e08c69c0d6465aebf23eab8e389fe94d7685e86b36d9c4df5b63885da7bc9e51c31c9d437370f953ac5ad392d5794c4ffb2888cecec80a878f0a6933a72940e5d7728cd65b428bf8d2a6cdfc9a248cfe3fbe4c4cbbedb0352f6f4dbf10be6efe38e35d77684de823313f652f3f1d864a57729a4338a50d236497250184748978de864068f04ec9f816d22449dc8239a374b484c9fe0dae541b13dbeb20d79e73ed1fd48c670dab12dd673f3c5ecebdbb8540450451116c53f1f1b0afa2180fd7ca535d834bbddc1eaea852a85481ff74ed22b06bd0e0a90ba90e91dabce24181455afec4ac95f17687af722ca139abcbbeae62c0ffc7e19201e36ba9b5e65d4ecfd03b7da955af4bf81c92c496adcbf63733d46240f56cec0ef046ffbc4be40b413cf334c166b1c8314ae8455485b44e1d94e563d2320b746de9d2aabdb40db49f5f6d1c2e8cc9beba54d64a7b47556421fc0cbebb7e19e8a059b2f8d3c22d732138f36888911b15d9d8d985c57e12939d63f72df1f1fe4eef112ae021feb7cd56d7a4d60cd294d9d19a480ce1aaa2322969317a721a57e9519e36e715438226e21e8b819caa4954badff9860f428f4dc848a9d197f7d2996cf214e28e5181119f27be6e282e2fbfc195bb93ec383a06cdd14c2ff43a910e2d6d46d69bb54c71247100dda16b831675e3d58ff54791abed37e1be978baa0688e92d69bd37831ba6155536c7b7a48509a038f3816b5d86b8758e34819dba5cc4501115da00a2cff7715432fb1a77eff0d0eff2a1f89ccb5bdedb9c1800c2d1dfacf43646eae95823527872959db9e7f5c32a60a971d2e4f40fcb54c271735b221ef4b4dd3abd36f18abde20515690c274be7ea98bc10a3f809a429424d7077786135814164cfd5af3aa66a9eeb45aba9c3a4005a6d4db3f6dfa6739e175923e43acdf035228f7aa5b6408dbcfd132a8f1f9ad00ba141c2e42e6b466f4de078c3079e09457e41c73026c0111f801b04d8d2215300159cd883396bf61336529357e796400875b1198c0e393d7ebe32a7e152b62258d458c026a93afeeb50c09f2a50cff56694ba7fcac2c348cc429e886ec7258c387af2095cec19a648340b9676b950db0b904327d915f9daf15dbc690416f86696da7590f1a8dd2413a42621fd81abacd5e279e22559a2883109774a8052d99670f2b6a706861277397730baca616de04607c0a1b4308d74a972bd6b77b5e28a62a830f46ac6edfed8710278fc6d4ba4367dc852e0ec3e6590f316a2c160a68a06f6b3", 0x442}], 0x1, &(0x7f0000002c00)}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x12711, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:10 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)={0x7fff, 0x7f, 0x4}) write(0xffffffffffffffff, &(0x7f0000000080)="f79bcf75f10d", 0x6f) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x60000, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x521180) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(r1, 0x500) ppoll(&(0x7f0000000000)=[{r2, 0x4}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r3 = request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='(ppp0\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x0) r4 = getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000200)='./file0\x00', r4, r5, 0x800) 2018/04/09 13:43:10 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0x8, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES16, @ANYRES64=r0, @ANYBLOB="bec17c9824e311", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYBLOB="12f8e3e910f83c30e4fb2b50085e77b3abcd5d9579c15bea30bda6b7b1978d2780202361fe48b4f78ec2e6eaabe8afc2a8956eb7902ab05076ed52dd1bb048a4da6a4b31ebc6b50c327ca34ceecb47b0703f759da73cee0c6c25d890376c18a926778bd80339d9c71c06c26a79135c716ba338e622d92a99932d74096a98618f2240e775dd135342add78d39b73f2ac4db8dbe0e1832a3c35a955e1047ba7e00310c8b097aaa5de22b84b8f0cb90d5f2b71f1477ede6605aa6419d2b6034e2ef7520de24ab0658b990cce6d7870891f60c2267e5a3fb3bb9f62317397fdf8fe2f28c", @ANYRES64=r0, @ANYRES16], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="3eba6e4b8c184f3d3565da12d5e40bea62fe38a9d26e798dcc51e7e8fc4fc26ebbedabf9078563af2fd67a002717b126d09e9631098f70b29ac3bfe6585ba4599c9b6c9a88b46bcb038bd7ca5ef77b9f8ac465ee327d3ee3bc846e50c2e764", @ANYBLOB="3c81875bdd204abd3acf847a9d3fb8888436c80ca1a4ffc5ffc5341c49fe067fbd4a2964f2bb290c801967baa06f5cef10d21983c93c96c2a92a4f54c564d2ff2931d40d8e32e9164e6238e13ac13f0a64a4699107fba784be6c9da88ce397f4f6b475060d00ae031bf8d4e21162e5afcfa9fc7694be5b", @ANYRES16], @ANYPTR64, @ANYPTR], 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x3ffa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8010000) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x80000001}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @multicast1, @loopback}, &(0x7f0000000b00)=0xc) sendmsg$nl_route(r1, &(0x7f0000000c00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000044}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)=@newlink={0x54, 0x10, 0x8, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x41004, 0x40000}, [@IFLA_TXQLEN={0x8, 0xd, 0x2}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x2}, {0x4, 0x1c}, {0x4, 0x1f}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x8}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x80000000}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c}, {0x4, 0x1c}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x24004840}, 0x8800) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5d3, 0x410600) 2018/04/09 13:43:10 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000400)='./file0\x00', 0x3576, 0x1, &(0x7f0000000500)=[{&(0x7f0000000440)="1d60c833f485bc8fb6ff7a65c9d2ce3b0bf2738e24b5a289820203acf3e08f0f2e9772a3f35121f6bf2159f520627a33e81087188650af4763ad743957140e98c6d122ea48e6bd36b8b5b5838f195f1b09ef528508969cd3615f22c85cd5d657b8ccd03c58b5bdeb4e1bee414b7b6f30dd647e22861f2865d1ef16a93a514223cfaf1eaafd67cff6443b70d3102159c77cfdf6fd771653c585e87535b0dfa2f49a2d77d90db4ce8e6b12d0def1fae516", 0xb0, 0x2}], 0x1000, &(0x7f0000000540)={[{@umask={'umask', 0x3d, [0x9, 0x35, 0x33, 0x30, 0x36]}, 0x2c}, {@nls={'nls', 0x3d, 'koi8-ru'}, 0x2c}, {@decompose='decompose', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32, 0x34, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x7d]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x34]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@umask={'umask', 0x3d, [0x34]}, 0x2c}]}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x2, 0x5}) setsockopt$inet6_int(r1, 0x28, 0xcb, &(0x7f0000000380), 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="ee835b20b7770b9120d1d043720868f855fe86d551d332c4e6a3f1ab14beed5c7171673595cdb2cfffa49534267332b6c8d4a6266afafaf54d0e89e3f685066fbde740fe1c656b7be4283847af9fac5d678b55b74d8897e18ccd9cffa154a72d6b1765bd359fa6b4a1b7c3384cf4018781b3afdb08c083a9d51eb6c1606f4682652647c879de37f548c8eaa9115f5c7629bbca1589c76edba8cd9034f5bc52326251fce16c6206ed72495e48e779", 0xae) sendmsg$key(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x8, 0xa3, 0x0, 0x39, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_key={0x9, 0x9, 0x1d8, 0x0, "a7d39d39370e0c80619fd5e22da9d13d61dda50cff06395a5f9ec32f82873b08350c3b22e17067f9aa1717da6003ac7a23b054649d79f44f67cb82"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7fffffff, 0x7fff, 0x88, 0x3, 0xc0000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_key={0x20, 0x9, 0x790, 0x0, "a3e20ef0cb790bd99d1766db01efbd505eead9471ccfe0be96671283303764d140acb50b33c9580c3223e83a7583bea5fe979a742a4185fc6278a149d1945437aca6e248d41dc4d2c91ceda315e6916f01f7ff7bfe0f65ca06579ce27dd7b0272dae96fa8b0a9e957e7f5b5fa44e8bf2ac481421bf317967a380c5caaeb7babe6da68475edb057a0808a338300cf37c4c95c7a0b80c340df939a0ba88adc39ebb0ef68342fd55e3066a5a0cbb61b629b04f89ac17acc04f37c5a5d52bc83eaabf1c2543830bd70451441fee2cfc62f3caad96e39501c0c61715dc0026abeb30228e59f177203d4937f0f11ef8fc82c488aad"}]}, 0x1c8}, 0x1}, 0x0) 2018/04/09 13:43:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000090000)={0x0, 0x200005, 0x80000064}, 0xfd2a) ioctl(r1, 0x5, &(0x7f0000000000)="43ab2f6efdefcd5c0b1e040647231bdd9869a2afca420221941b0c4a1e0b54c609a69cd89feed0643cab42379b98dd2bbf6abcfa41118aaed02ad3d8711a96a6b8b4f594ca476584a947457918c72d1c6f8c707d93ae9d03df1e02d7914da74bb504396168ba6fee60c9f62edaedf39d04550ea587d6cb61cbbd2172df8e584ed6cc466a908d2d71baf5da5431508dd373353c29986141d9ebbf1d") 2018/04/09 13:43:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) readahead(r0, 0x7b4, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/09 13:43:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20001b5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/09 13:43:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2000040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) close(r0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="10", 0x1}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x40040) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000080)=0x4, 0x4) 2018/04/09 13:43:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10000, 0x80000001, 0x5, 0x9, 0x0, 0xffffffffffffffe3, 0x100000000000, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x3f, 0x6, 0xf629}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x265d}}}, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r1}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/09 13:43:10 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) syslog(0x9, &(0x7f0000000000)=""/194, 0xc2) 2018/04/09 13:43:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xfd38, &(0x7f0000000200)={&(0x7f0000001800)=ANY=[@ANYBLOB="140000002500210300000000000000001600000027a5240d9c40c0ddfe1a4cf38cd8135b4cd800af7997d5250cf1b3c5ccb3a4874c5aab5f2dc48547455fe2943ca9fa89ed018bda45f15734038f8709220547a4b9225abe07f1c5b42f0a45e1d8ed0bceda607f5fcf383dc28cd0e97435a88dc25a0fc5650f6d5ab7658e37afc9c3f8"], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)="f9244e7e7d827d46e4af962d543b22b192056c3d09300c73680d88d928ff59692cd4872cc149e6135f673b99dce3d94a041eb41227804b9424e9d6a77dc4235445c4528f057bbbcae92af6dac210e52e3b210d3aed88f1a975233bc704ba14fbf2ecbcf75b7a270c2c5a358c856ebc0f818137d79026aa6f029f4cb891f465e13769f743cfea238912850017dbae758c0f8e3a863fedd9f5bfd7780291d3336f34cd4ec123495ef37a0f739977c6a127e990ab3639548a57fa968eb2a5ec4df10c8359576d512e886cccf69e37ac1a31b4de4d20056a496ebc08b50517b2500ddf5cce06d990", 0xe6}, {&(0x7f0000000400)="e7d4161959925bbcff0bfb8f9c26fed46d835f9c0266841eadbcdfd89d7c43", 0x1f}, {&(0x7f0000000540)="bd4dcb2b70abccb2abd5dcb27354a63951fce24dede8b0943da6157b0255e93f34eb332afa6257968a8430bf49f2a6f820c86e58081459ae44a26a28d36b18b8c8fc384ecfa68518ec27d058dd", 0x4d}], 0x3, &(0x7f0000000640)=[{0xe8, 0x11d, 0x1000, "3d9fa5c1add1b11d79e8a7d7d6c7785ad6d4b26138a09c1351a762014118f8235ff404d99a796e7ca13c2c11f93eb1d7aa12e190770508100443a893942770472b2946c3feefaa465e5757ac5be97b2952d0f998874a6587274d8b6b1241ff1978e5376fdecf771af2689abd61dec142d18af8d237e1685687880c3dfa0c11c5a7e6ee41c59dd81ed0cfc6d0af3eda260cbe1bae896da3d6664119141fef46012c931af9f6bdda5317d32621be78414b07649984a9f787982e7db0c16ede445308e26a0c67034109606db92c1ac0241135933096"}, {0x1010, 0x101, 0x3, "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"}, {0x38, 0x10d, 0x2, "4185faf705ec22b420b8bdb8a4cf1d0882d70f08e7f4868b8aa2330fd55fe4e09c769893"}, {0x88, 0x10f, 0xb, "3496e636f0e2fdba7408b55f8d6480ef0680b1c888031b2337750fa1ce9a629e2fa493d1e73574b35d1b4ac64b02bc1157034625d24708a622fe6caa40e5d77ce9b25c0805f0b28ff21255ac7af212acc286b733d3f475b9704706935802f42cf726e3111e89fca060f53cd390edae8591a71d0202ed"}], 0x11b8, 0x4000040}, 0x44040) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6gretap0\x00'}}) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r3) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000480)=0x200) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000440)=0xc713) prctl$getreaper(0x19, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x624a, 0x8000, 0x1}) accept4$inet6(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) 2018/04/09 13:43:10 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) socket$kcm(0x29, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/09 13:43:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000aa05000000000000005242ea711fd069e70ca600000000000000080000"], &(0x7f0000000000)) 2018/04/09 13:43:10 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x210000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x8}) ioctl$int_in(r1, 0x5434, &(0x7f0000000000)) 2018/04/09 13:43:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0xfffffffffffffffe, 0x0, 0x0, 0x3}, 0xb) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) 2018/04/09 13:43:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000300)="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", 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x8, 0xbef, &(0x7f00000001c0)="82ada232763f801b60fb3a152f2798252e0166004b302ecb39f79801ee997fb83dc9ff7b53b9ceb55c5bdee2084ea864d1ece48c3012b85f353debdfbf2b08c3bb5105a8425ca275acf30a9fcb1dddbba8c51525ef7b015d23b2632bfe01ddfc024a31b02beb46045d31693ec313dd532bf558f939ae82f6fb452a6d259bc21cff008a1c49c01cf03428fc5dc636b4d8df966e5caadd3ea2fd0360938747686b341ca3c199a2ea417fbff6b88c08799c022a01b380c7fa562c43eb42446615eb77817074f2e1b86278b86055d527a9a223080928e433b62d5c952fb264276810664a3e7d11ab5f5afba38e4f97780a06b8530d1d440661483664", &(0x7f0000000100)="44f5b74b720936149c8cd7e4bdd837561f9751ea6f37a89a15cd959aecf11958f4a70ec1cd122b5e2f2b45b77e3af49cdda4e9e7a84af4fd1d373bf157f943b985bf", 0xfa, 0x42}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xf000, 0x1000000, 0x0, 0x0, 0xff}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x4, 0x8, 0x8}) 2018/04/09 13:43:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) sendto$unix(r1, &(0x7f00000000c0)="dc66971540c5430a91a1d60e7898f25cb73dbc19dd5894951592c7fc9072a89ed3e3dc74c663b2dc25131c31eed94a47f864f42f5c050b8e43f506", 0x3b, 0x24004040, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000007000), &(0x7f0000011000)=""/161}, 0x18) 2018/04/09 13:43:11 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x2b8, 0x1d0, 0xc0, 0x1d0, 0x3a8, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f00000000c0), {[{{@ip={@empty, @empty, 0xffffff00, 0xffffffff, 'syz_tun\x00', 'yam0\x00', {0xff}, {0xff}, 0x5c, 0x1, 0x41}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0xd, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0xfff}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, 'lo\x00', 'tunl0\x00', {}, {0xff}, 0x88, 0x3, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x1}}}, {{@ip={@rand_addr=0xffffffff80000001, @multicast1=0xe0000001, 0xffffffff, 0x0, 'syz_tun\x00', 'sit0\x00', {0xff}, {0xff}, 0x84, 0x3, 0x44}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0xffffffffffffffe1, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x7fffffff, 0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffffff, 0xffffff00, 'bcsf0\x00', 'lo\x00', {0xff}, {}, 0x6c, 0x2, 0x41}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffa8) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0xfffffffffffff001, &(0x7f0000000200)=""/55) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000a004e2000000000000000000000000000000000000000001d0000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000299f6100000000000000000000000000000000000000000000000000a35b211540b8000000000000000000000000000000000000"], 0x21e56461b66c0180) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000700)={{0x1, 0x81}, 'port1\x00', 0x2, 0x800, 0xa8, 0x401, 0x3, 0xff2b, 0x7fff, 0x0, 0x2, 0xf7bf}) symlinkat(&(0x7f00000007c0)='./file0\x00', r3, &(0x7f0000000800)='./file0\x00') 2018/04/09 13:43:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x3, 0x0, 0x0, {0x5}}, 0x2bc}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fcntl$getownex(r1, 0x10, &(0x7f0000001340)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) sendmsg$netlink(r0, &(0x7f0000001880)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001800)=[{&(0x7f00000002c0)={0x1064, 0x1d, 0x300, 0x70bd26, 0x25dfdbfd, "", [@generic="95e6803568f348e471", @generic="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", @typed={0x18, 0x7fffffff, @str='usernodevselinux(}:\x00'}, @nested={0xc, 0x46, [@typed={0x8, 0x61, @ipv4=@broadcast=0xffffffff}]}, @generic="6931c3bd8dd4af4b94078ed35d351769a51363cd70cdd26bb36a6e0d3eef61089e60e970d9e070"]}, 0x1064}, {&(0x7f0000000240)={0x20, 0x5, 0xb00, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x6d, @pid=r2}, @typed={0x8, 0x40, @uid=r3}]}, 0x20}, {&(0x7f0000001380)={0x60, 0x3b, 0x4, 0x70bd2b, 0x25dfdbff, "", [@nested={0x18, 0x1c, [@typed={0xc, 0x62, @str='selinux\x00'}, @typed={0x8, 0x92, @pid=r4}]}, @typed={0x14, 0x4a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x24, 0x3e, @binary="c7388b8f1b27a9bbd06513a45c4ae5ff3899f813c019eefc2ba8e68b0e"}]}, 0x60}, {&(0x7f0000001480)={0x364, 0x15, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@generic="6075139d19198345143ddcb2bcc7db9a1f653c8608f11661a244c8db66d1cdcd8c736ad752064ebb03613aba2e69877d7b9e55425e670b58ea8a53272145cc93e9c9f11bdeecbf5dfd1426bd1889dad1169990443473f3b66cd7c2fbcbae4883eacdbf1c063bff36d2b7e34a46c20afa553410b60276d13c3396af40396188cfa5c96d8587c4e7dbfc86ba17884b7480dd271253def757c62114c831dec2b7", @generic="29421ea54ed3f5fd691e803cff7926a72c22b17077ed0cfb5e8379ec4d3e3429e75224da9c35e5e1796c46a9719b8653e37aed1a93314e5b4cf4f59394ba121f2be1ae5f5f3b84cb423bbc1d2cbd8f1788e8b23543c93b0312c7d3b791f23317fc258759559784e067576f199e3766bfd3ac89318fbc810d814840fd0e4b771b438f8d4e5e28ed8bd3368d0106afeb9e98332c635ac926b5bf9d61d23f2d840af88a7d5d996903270c19d6ef03dce6ff855c42481e831b8ae9d609ac9169a474cfa8adda875683dca594667e18b79128bc2125a49be9a6ab9853c272", @typed={0x8, 0x71, @pid=r5}, @nested={0x138, 0x5d, [@generic="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", @generic="04572b2059f8740d1808ef0e2f705a866858cdc186e503a866abab63c2348119875cdfc1e52f99c58e550647531d29c6", @typed={0x8, 0x17, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="6ac7771afd1a0c5ca99fe933ca3d24b3afe12b63d038b778728f275a84ec6f10f570139c8c51d5464642be08ed687127df2a3612c9927ee754c9b2157476e699a066f706bccbab76e3b233d645aa732c918d6204900436209238a8e679d0d6a794c545682980575a127791629b0289ec186754f0d7ee58d5a46924ac393f584a977f5eb4e2c4f8829c163d8d3fecac19eabfec1eaaf2"]}, 0x364}], 0x4, &(0x7f0000001840)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0]}], 0x30, 0x80}, 0x4001) 2018/04/09 13:43:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/09 13:43:11 executing program 7: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x5, [0x3f, 0x288, 0x3, 0x6, 0x4]}, &(0x7f0000000140)=0x12) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 13:43:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) 2018/04/09 13:43:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) r3 = fcntl$dupfd(r1, 0x406, r1) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000000c0)={0x52, 0xffffffffffffda7d, 0x1, {0x0, 0x3}, {0x7, 0x4}, @period={0x5f, 0x100000000, 0x4, 0x0, 0x6, {0x2, 0x8001, 0x8a, 0x9007}, 0x4, [0x8, 0x0, 0x1000, 0x5]}}) 2018/04/09 13:43:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000008ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 13:43:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) r2 = semget$private(0x0, 0x0, 0x20) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = dup2(r0, r1) ftruncate(r3, 0x9) 2018/04/09 13:43:11 executing program 4: pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0x63c5, 0x6]}) fcntl$setstatus(r0, 0x4, 0x800040800) 2018/04/09 13:43:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x78) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)="6263730400") setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) 2018/04/09 13:43:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x800000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000000701ffff00000000000000000000000036f52f98e94d69798603b234ab13b5d8cb32c5db586d501dbfa95f7a250b37e682df507cd7e196434a27f8636945c3059514d96204ac055f87ba31fa05e7f717e0a6e9d849fed081018a4273abdddb8fb8891ffcd399416d11263a2a4fb3f30ec53d8f68b17e88528fdf8bbdeb6fd6fdbfab01cce44904aaf5e6f5999bf666076e23a4c7e560be234edf2d13774c96b0504bcb879cc00fa8a67fb94332a05dd468b8cb273efc60b3d72d1aeba07b6e804e13d68e441141e92844e053fac57453c62abc8117a91d3534b2cee882928c9a826ebc31c7fc4a9153302d2774be179d7af7732f1ce3453d6ceab07931cac9"], 0x14}, 0x1}, 0x0) [ 75.158291] device bridge0 entered promiscuous mode [ 75.278163] device bridge0 left promiscuous mode 2018/04/09 13:43:13 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/09 13:43:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"821c059ceb3c1a4b565cba916ba4cfe805163ba44e5dbef061fe0302945e42db54da3f05792113b780f3efb176690c8b67a4a17d8eae46cfb5eda672a90b88c0fffc17223e428569632b728bee37f4076374f505127edb8b822bd97d7c2f365fccb858450dfdf95ee07aaaf0a2c0136eed7fb5d14f5298b788d36b009d57a7de914fc02a489daf7c75f37d0ee20c2cde218d30661a4702f06301ab93f72d09911254d39a2fa5c6611ade75a7f534b90f49bfcb548589c975c0f56724df4f35816c4a83d2f9b106570bf065387c7769361f0ac9d641eec9d2107feaf8a65aada58f689c5aafc869c8ce6447fa017e357949d836daaa4d323c710fc314b6345a4da62e25f581c6ff59365a9bf8b6f3732d3b23fa543d7dca7c758d403c726814f72c0304ea5694ccf90468ab91e4b4238655023b7ff2db190e92e7b6ddd4b850147bcbeb69b5b17b2939e69c6a117ff3aa3ec0d44fc64ddd7431ba8397effc54df00c9b7afb061f2aa5eb0fa7c0e010bf22da72fd45e1406e6abf9da38eb4e86f0f67706877b24e4ee61b1185f46d4740579a7d2f28e34cfd1e4365358e49bf25c327c2298d89f78cf6fd717254e18d492ce2e09151abb74a9d0ca7d2290879e0e87264307cbeefb7420d7b6451462bc39a8361eba00b6760b723f4b03141e31c402b36fe6e90752393e66d5897bec98b856592c114e16a8f150117a29e890286e845324779aea566e472a1ecf201cb36a64b0472b4dfdcab391ed2356d1eb646adc71e1bf1df38daeadf199e93616e3f8da94574df04629e9b355e60edc1075ab2afc1fbffdc901d8b6091d15fcdeca25199439ccd63320667d9fe382f8174676c6435cc08ce09833d0eb4cee3cbee55af63c6d060c6f5153a862b28fda51dd5fcc6daca8f571cc87da9aab50a1f7daed9497f49535c1f499db0724c16bcf94730190c91134149e32fc57c14290d9a255d027813517b42bfbfa485493558477a14a26741613141a55237bba1fe3a4f68b8d3df7935a63a683488cd7539cbc404d8968616657af33ecfef04d2e0f41fd52523319892decf7b63ae9f9cdb6847eaa0d2af35bb71577c3cfc6b9705da1a0712e50a7a90063601763af4efd1f559e20b5e78340dd5454d6a3f726a0cd3b218375a54822ade6c69e2d98ea3f43e3bc736177ee0615590ff84dfb50e78d118abf8361d7c90d2f0672e87a1dd349562c70543e89ba93d58c57c1189799766b45819ac197993d575c0ec11028be5751b5115dfb27c39bd96856bb54f39643fdd7326108ec9f830f805e6e90787f09f20b56b98000a946b1eb2e80777135415e79d233d6e0905e1188cfed7fefb03fe5b9a21e87d63196095f89abf5c562956076a5487afad22b1afbc54efdb3a56e6994ec0294c473b73f52073560eb1e2810c2b9f45b5bef9b26801822514932c9019d2f"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000240)={0x8000, 0x2, 0x6, 0x4, "d3a133235e7331369311c199b78e791fec3bfe27432d4bb06ac7f50478b20400759f64bb365d175a701a32bd", 0x400}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14, 0x80800) connect(r5, &(0x7f00000004c0)=@hci={0x1f, r6, 0x3}, 0x80) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/04/09 13:43:13 executing program 5: r0 = gettid() openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') rt_tgsigqueueinfo(r0, r0, 0x1c, &(0x7f0000000000)={0x29, 0x2, 0x5, 0x2}) ptrace(0x10, r0) 2018/04/09 13:43:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x13, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) 2018/04/09 13:43:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x5}, {0x0, 0x2}}) 2018/04/09 13:43:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x208442) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) 2018/04/09 13:43:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) dup(r0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x10001) 2018/04/09 13:43:13 executing program 6: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r0, r1) socket$inet6(0xa, 0xfffffffffffffffe, 0x1ff) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/09 13:43:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x20000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000280)=0x10) 2018/04/09 13:43:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="b6ed95a221e73dfcaca2d1f5aa9ee29a67d2aa4c5da49f2cb5a8923ffd3df771504ee5295ea26ffee71f1a943878a518edce7c75a3e8c19d8312d0a8d244b963375ba3dca667ea566776acd0255db986688071ee059336b31f5710b8465707270f", 0x61}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/09 13:43:13 executing program 1: listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/211) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000440)=0x4) read(r0, &(0x7f00000002c0)=""/77, 0x4d) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x4, {0x9, 0xffff, 0x0, 0xa5f, 0x3, 0x8}, 0x6, 0x4}, 0xe) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22200320}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000129bd7000fcdbdf2501000000080003007b0000000800040000000000080002000a0000000800040002000000ea000200020000c1a61c00ad7145b3f200e3e9165f7b5d00080002000200000008000400010000003239289e2e99e9006914cbae287be91677c76a1ea8c927c25a694bb2bb46c9f6f030a38dabb2e24dd1"], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 13:43:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1ff, 0x4) ioctl(r0, 0x40084146, &(0x7f0000000280)="9a") 2018/04/09 13:43:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ion\x00', 0x2b1382a16c856f6a, 0x0) r1 = socket(0x10, 0x3, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x3a) recvmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000100)=[{&(0x7f00000012c0)=""/88, 0x58}, {&(0x7f0000000180)=""/186, 0xba}], 0x2, &(0x7f0000000240)=""/4096, 0x133b, 0x65}, 0x5}], 0x1, 0x2002, &(0x7f0000001280)) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1b0d, 0x4) write(r1, &(0x7f0000000140)="260000005e0009000000eaf83a000000810000000d000000ffffff000008db1ee99c4435eade", 0x26) connect$unix(r1, &(0x7f0000001340)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/09 13:43:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x99, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x111000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x6) 2018/04/09 13:43:14 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)=ANY=[@ANYBLOB="05000056002300000500000081fd0000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000000000000000000011f9ea717adc0990"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x1) 2018/04/09 13:43:14 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000300)={0x10}, 0xb, &(0x7f00000000c0)={&(0x7f0000000040)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0xfffffffffffffffe) r0 = getpid() sched_getscheduler(r0) 2018/04/09 13:43:14 executing program 7: prctl$intptr(0x2f, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000220000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x9, 0x2, 0x6435, 0x1, 0x2, 0x5, 0x20, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 13:43:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x0) r2 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x142) 2018/04/09 13:43:14 executing program 1: socketpair(0x0, 0x80a, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/04/09 13:43:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x480) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x900) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x8000, 0x4) [ 77.176709] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/09 13:43:14 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, {0xa, 0x4e24, 0x5d7b, @empty, 0xdb}, 0x10001, [0x1, 0x8000000000000, 0x37f, 0x5, 0x48, 0xffff, 0xb5, 0x6]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/09 13:43:14 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f00000004c0)={0x0, 0x0, [0xaad]}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x7, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x2d0800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) getsockopt(r1, 0x3, 0x2596, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) 2018/04/09 13:43:14 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r4 = dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) tkill(r1, 0x16) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000100)=0x9) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/04/09 13:43:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/4096) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000001080)={'syz0', "7441210d06813d528e887df6abe9ee5fb6251292114ac57d8e77f12cdc0cb5a916bdb0deaee49b38e45ae80fc7c6a76ce23dd821071bda36036ceb8449afe1b8e16a77cc8ebe7237b264528dc3cbb96d9ff03a16e225046b6e56e1df2feb74130ac98099158992dfc43b8b61896f67a1ae32a2bf12c70ce14e405848227173b63dca978fab037c55b343a6b9c246134ebf2b89be7f798bfd199e597e5491e15c1a5bfb157bf0754d7b33316100e053306dc1888acf30916af369df19b18cc198ef3fec3531261635d78c753a8f7b6e917bcac87f959355"}, 0xdb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) 2018/04/09 13:43:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"3d3f34c84e576fb627c1d5ee7fb9d6bd6070ced0a85d57308e7d98aab9abeb42e045f46ac28ddc315348019e129b15591ebf833dcf37a418350f5e47d0d6b4c7bd4e4b902d220bc1c0a205ddab7d3cc39202a488186f69b478832a4a116f4991f57ab73ed858e7594cd883bdef7972e8ce9b62bcf407647b56766b80be6c52a53f59b8606b18f06ee2d2c97025b05851511e3bf292229798fc0fe976aedf18826f5d120dca78f473512328ef4a5a6018c1129ce9b41b726a8728fafc02b75cce980fedcd3804737b116c903ba338a111acf3f9e1ad0268395ddd31d4f086715c8b41fea1682878246a17ff1d520a224d679ae65539929664730066b291cb272cb0f11efe5f67970faf639d42f46238344fd9ff08d4ed5a7c4835d0ae30ad91add12b7d170f01a21e161f0e5e16bedd65a8fcbc6c335118dff4e4c959ab97ec2d2a26a7aee24a6df837a5dc95d0242f5c466fdd8ee24a93f78ba361babb1fd8c5559f8455caa9b7327364af822b073c64a9ae4927fb11fc9c4fc92321a0a4efeaf4922043ad3a865d8675444cfa276cbcbba9de14b340c4908d8a454c33938452c98f31c882ec499381c423af2d6de2322c501989f2322040ae1f5b4aa54572dcc179c6bb078219e98ae52a40308fd29919a728a55ad31bc4ed176710ef8b471717264ac8509e258c043f649f817abdda1dd828b6cd0b4532a732190c31519dd228c8e38966aa20df23fbf4b19c2c3448d4ab19f48d5204dabb6ff3687e1c8e7681b43d7232871d7425ef4cf96082d5a908e6e8e99d380dbd26a4411d9bad10ecb9add6a5a20760b1c3a4b1d4aaf4f21f230033f44c9566e1dcac9b5ebfb4d76c9b7a372ce55100bab96092e07391dd383524702db222da46af0c0e682d174a1da99d190bb5d7434fe5506835bcb5fd0daa77cfef7b5253bb6de4bd1523afef290a073a0b36be0185339268f0c96f5716546e174a38eca0c216ac0e341e76fed8ace48ef2e1d98c6d1931dd4bc4182d40782335bac36cfd6f5ff565e8ad833511f2d20893bd4b41fd96b6878cc147dc98355319ddeae836229bedb6127e99fd2c372fe5f32ec27f9655cf22646691695fe5c4b298a5d915a8081ef7f769f9facd57c27952f800ce16464caa97a1202d3a6a7a95ea749ac17b5257c43d80d2df61eb07885011165d78d425c19428bdfa7887a0031038396bd3b1295742a0d120a31142ff935be3a416457aef8fc1f7e927469a830b1940ce48f0890fc28e053eaf64b33b7f2f5440f066bd6a24260b7df21a660a4d5dcdb73734afa913cca9e328345226b23ae84b8a6149798d39520b3599e7961c55cab68d28944d2310a235acb6d9c3e2f4f01e1426c52f3a3b5bdaa787f60c8903dd76db363c527defb30322d39866e3f549ca83e5a4426010193ff1bbd1e6bbd381dbcf88dc02bb1f4599a6"}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6e0092f8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x6f85, 0x1, 0xbc, 0x3f}, 0x14) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/09 13:43:14 executing program 5: semctl$GETVAL(0x0, 0x56c85395ea10bd85, 0xc, &(0x7f0000000180)=""/167) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip_vti0\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gretap0\x00', 0x6}) 2018/04/09 13:43:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0xc62, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = gettid() syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}], 0x0, &(0x7f0000016000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xfffffffffffffffa) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_open_dev$evdev(&(0x7f0000001040)='/dev/input/event#\x00', 0x400, 0x100) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000001340)=@ioapic) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x200000000000000}, &(0x7f0000001140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000014c0)={r8}, 0xc) ioctl$VHOST_SET_VRING_CALL(r7, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x0, r4}) openat$cgroup_ro(r5, &(0x7f00000011c0)='\x00\x00\x00\x00\x00', 0x0, 0x0) mkdirat$cgroup(r7, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000012c0)={0x1, 0x337e, 0x820d, 0x22, 0x3, 0x6, 0x4, 0x7fff, r9}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000001080), 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0xbaf, 0x7, 0x7733, 0x0, 0x4, 0x4, 0x1, 0xfce, 0x8, 0xfff, 0x5, 0x5, 0x4000000000000000, 0x7, 0x4, 0x6ba, 0x3, 0xe, 0x0, 0x0, 0x10000, 0x0, 0x3800000000000, 0x24, 0x7fff, 0x7, 0x7f, 0x80000001, 0x9, 0xff, 0xfffffffffffffc46, 0x25b6, 0x4, 0x0, 0x7fff, 0x0, 0xfffffffffffff001, 0x4, @perf_config_ext, 0x0, 0x1ff, 0x6e000000, 0x6, 0xf2ec, 0xffffffffffffff8a, 0x7a}, r1, 0xe, r10, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_out(r5, 0x5460, &(0x7f0000001480)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2) 2018/04/09 13:43:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000000020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xa374}}, 0xf8000, 0xffffffffffff0001, 0x8, 0x80, 0x100000000}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) unlink(&(0x7f0000000100)='./file0\x00') set_mempolicy(0x1, &(0x7f0000000240)=0x9, 0xef3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e22, 0x0, @empty, 0x3ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x74) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', ')mime_typeposix_acl_accessmd5sum\x00'}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000140), 0x0, 0x8, &(0x7f0000564000)={0x77359400}, &(0x7f0000000080), 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) [ 77.428698] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop3 2018/04/09 13:43:15 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001380)={{&(0x7f0000909000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r3 = msgget$private(0x0, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000013c0)=0xc) msgctl$IPC_RMID(r3, 0x0) signalfd4(r1, &(0x7f0000000240)={0x20}, 0x8, 0x80800) read(r1, &(0x7f000060df9c)=""/100, 0x64) read(r2, &(0x7f0000000100)=""/7, 0x7) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4800, 0x0) r5 = semget(0x2, 0x7, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000280)="fe04a4c708b1b55cf6395ca5a763ae25e22c9aea9158c6e7ae8f2ac7bba3fb86ef2fc7df34abb53b2be92d9f785e9e87c455571910e1ce3ce381a703e744a88d4e868f49", 0x44) sendto$inet6(r4, &(0x7f0000000300)="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", 0x1000, 0x20008001, &(0x7f0000001300)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1}, 0x1c) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000000140)=""/176) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000001340)={0x3f40, 0xfffffffffffffffc, 0x3, 0x4, 0x9, 0x0, 0x0, 0x0, 0x401, 0xffffffffffff0001}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000200)=0x5) ioctl$KDSETMODE(r6, 0x4b3a, 0x6) 2018/04/09 13:43:15 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) io_setup(0x4, &(0x7f00000001c0)=0x0) io_getevents(r2, 0x3, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)={0x0, 0x1c9c380}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r4 = getgid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000180)=[r3, r4, r5]) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000000a010000000000ebffffff00000000c2598737b22500d1d7aa4de0bbdc1b051d2af64596e66890b372e8532d62180054fb35cf77275750e2f57fbf87cbe15917d42a9810ff70eff3599070fc5e33a3ec86ccebcb27bcd72f31a057a89e9148f4"]) r6 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000080)={0x101, 0x801, 0x2}) 2018/04/09 13:43:15 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0xfffb, 0x2000000000001a, 0x1, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x3ffffd) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4, 0x6, 0x9, 0x65, 0x0, 0x6, 0x50820, 0x0, 0xfb23, 0x191, 0x10000, 0x4, 0x7, 0x2, 0x0, 0x5, 0x7, 0xd915, 0x3, 0x7ff, 0x1000, 0x6, 0x7, 0x2, 0x2, 0xff, 0xce3, 0x2, 0x9, 0x1, 0x80000001, 0x20, 0x3, 0x300000000, 0xff, 0x1, 0x0, 0xfffffffffffffffc, 0x3, @perf_config_ext={0x2, 0x4}, 0x1002, 0x5, 0x2, 0x0, 0x9, 0x4, 0xac0}, r2, 0x6, r3, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xa2b, 0x68, 0x10000, 0x67e8e227}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0xc) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000380)) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) symlinkat(&(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) getegid() 2018/04/09 13:43:15 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000080)={0x8, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/04/09 13:43:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x42, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [{[], {0x8100, 0x33, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/09 13:43:15 executing program 1: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/09 13:43:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) 2018/04/09 13:43:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x40000) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) [ 78.292728] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 13:43:15 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x106}}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001080)={'security\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) write$rdma_cm(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="0200000027e800fa00000000000000000a00000000000000fe8000000000000000000000000000aaaff50000", @ANYRES32=r1], 0x30) 2018/04/09 13:43:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0xfe3e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/04/09 13:43:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r0, r3) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000200)=0xaa) 2018/04/09 13:43:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x85, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/09 13:43:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0xe) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r3, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/09 13:43:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8000, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffc00, 0x3, 0x8206, 0x5, 0x3, 0x7ff, 0x3, 0x1, r1}, 0x20) 2018/04/09 13:43:15 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{r1, r2+30000000}}, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/09 13:43:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', r1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'filter\x00', 0x0, 0x4, 0x2d, [], 0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/45}, &(0x7f0000000100)=0x78) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr, r2}, 0xc) r3 = semget$private(0x0, 0x1, 0x24) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000000440)=""/182) 2018/04/09 13:43:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)=0x0) ptrace$setopts(0x4206, r1, 0x8, 0x100001) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) r2 = gettid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x8000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0x3, 0x8000, r2, 0x80000001, r4, 0x2, 0x14, 0x2}) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) tkill(r2, 0x16) accept4(r3, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000003c0)=0x80, 0x80000) 2018/04/09 13:43:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000)=[0xfffffffffffffffe, 0x6, 0x8, 0x80000000, 0x4, 0x200, 0x100000000], 0x7, 0x0, 0x1, 0x20000, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 13:43:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/128, 0x80) sendmsg$nfc_llcp(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e65409cf3712f21053cfd2e2a13c0102f0e3389dda0ef35529230f85ad354a4b9f252fffd4e8a51a162e245178ed4bcae04241e72ba572d9b719a94cbaa6b"}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000480)="92463da9778f5e408fab142a2f82dea4", 0x10}], 0x1}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/09 13:43:16 executing program 1: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x18841) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x14, "6cb709c2cb93b2b660bf58a9bd1cb9c42cf5441a"}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x305, &(0x7f0000000040)}) 2018/04/09 13:43:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x58) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/04/09 13:43:16 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x9, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x4}, 0x2ca, 0x800, 0x5, 0x3, 0x1ff, &(0x7f0000000000)='ip6tnl0\x00', 0x5, 0x815, 0x4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) close(r0) 2018/04/09 13:43:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fadvise64(r0, 0x1000000400, 0x100, 0x400000004) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/04/09 13:43:16 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x204100) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/09 13:43:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000340)={0x3, 0x5f85}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x64}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"73797a79616c6c65723000000100", 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/186) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000003c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000540)={r5, 0x3}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x9}, 0x8) 2018/04/09 13:43:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) 2018/04/09 13:43:16 executing program 0: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) unshare(0x400) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000440)=""/160, 0xa0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) dup3(r1, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r4}) sched_yield() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r1, 0x0) 2018/04/09 13:43:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000740)={0x79, 0x0, [0x20, 0x0, 0x3, 0x4e]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000008c0)=ANY=[@ANYBLOB="80000000000000eeb799890070e9c385d700004000000000000000000000000008f3e891b975bcc174e475359c4fed2a4adb21442ea3eb1e8488cc50b4b309732186a3f90b5997cfc9c286a62b3ec31a8238454d21c0e23f9a9cc1ba988251cb2f2522819c2c291ca0b163517e4266e726"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r6, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000006c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000640)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/04/09 13:43:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f00000005c0)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000540)="4a0fe090def4df35d26050cce86c94dbc7f26613a24b14442bec3b8fb4f013fe9d6223477c3d53f0d9db4be9cdc3fa179c47299b7e843aa3dfc13c9c637ada73e855d56d8426d655d726d5c108aa528d8b346dc34203932fcaf09a65a7d55e81053102a37f29227e7bf03605bfdbfa2379677d57dffa31ea0e", 0x79, 0x534d}, {&(0x7f0000000200)="e845105760a306267c36ff50314287e5715dae6c39bb3582fa2299923a166e5e9ed5b26c9db24f460add61b3acc548b26d69f0cd70baebeb48f1a86807305a6887526a9c49e01a0fbf39792e8523f302cadc3a4d812f01596a1a2fc8203bdf694975eaa0cb37005ec4b36783262745787c4612f8f45cd4e181b1624dec4e67", 0x7f, 0x3}], 0x40001, &(0x7f00000000c0)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c75737271756f74612c626c6f636b2d616c6c6f63723d6861736865645f72656c6f636174696f942c00fa94460d7b2a7edacfacff6d18dcf8d2179d490223b1f6c251d5de69c6b612eac7ea143dab2bcdd2a7c0812bd6e1a9700bd93d8edf7b1b2225474c282108e039c3b0db8f5e9a000000"]) 2018/04/09 13:43:16 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4880, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000280)={0x40bd7be, 0x1, 0x8, 0x8}, 0x10) ioctl$KVM_NMI(r2, 0xae9a) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000200)={{0xaa68, 0xa1, 0xc5, 0x5, 0x1, 0x100000001}, 0xffffffff}) setitimer(0x1, &(0x7f0000000180)={{r5, r6/1000+30000}}, &(0x7f00000001c0)) 2018/04/09 13:43:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x1ff, 0x5, 0x8, 0x7f, "9ac383b5a3add1f98e3c08e4426d3db28d607091c67568720bffe864cda4f7109f1e9af94718502093cd18f1", 0xfd}) 2018/04/09 13:43:17 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x80000000) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/09 13:43:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x20000005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/09 13:43:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x100100141842, 0x8000000000000) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x80141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) pwrite64(r1, &(0x7f0000000240)="f4c56b8329012ce82cc891397114691be55bcbb6ede1ba5c80cfb45546c36ad017886e2baa2a978c58c1bdf6266f5b4b4aadabf168ccbe908c38db4e7ab58cf5a46316bb0eba2b9f4fce69d89ad1300dedb11a811916cf33fbad2cc739acc125bdea36222bd134fd2177", 0x6a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xb, 0xe2, 0x4, 0xe8e, 0xd, r0, 0x2}, 0x2c) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x78) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000300)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0xb18}}) 2018/04/09 13:43:17 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x81) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/09 13:43:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x7) removexattr(&(0x7f0000000000)='/\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="757365722e7070637075736574bb657468302173656c696e75787b2be2a96447015a6cf7690f19179b3f8e716875e14b72629a0b4d773473eb17bb8f09be7a049f8b675860e4e1fbb11e1fbc5eb37f0481df3316b09f47be650973a17e47933bfdd12613790324005ffbef56621ea7fcb5d19d1c0ff29a8e0eb812e225fc4ad7e6049761922fdf59446acde7e508bf0a940ce5a6262b9fd6cf7c72d9bed0"]) r1 = accept4(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x37, r2}) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x83e, 0x1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x8, 0x2, 0x101}) 2018/04/09 13:43:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x201) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000400)={r3, 0x4, &(0x7f0000000300)=[0xffffffffffffb31f, 0x6, 0x80, 0x0], &(0x7f0000000340)=[0xfffffffffffffff7, 0x7ff, 0x6, 0x8, 0x7, 0x8, 0xfffffffffffffffd], 0x6, 0x2, 0x1, &(0x7f0000000380)=[0x7, 0xfffffffffffffe00], &(0x7f00000003c0)=[0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) uname(&(0x7f00000001c0)=""/220) 2018/04/09 13:43:17 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000a, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) futex(&(0x7f00000001c0), 0x9, 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x1000000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffff, 0x3) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000100)={0x2, 0xffffffffffff7fff, [{0x3, 0x0, 0x4}, {0x8, 0x0, 0x40}]}) 2018/04/09 13:43:17 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@ax25={0x3, {"63a8a658a0d7e8"}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="2963458bc51a688a47c20930b81bf3821e9e4ff58a2b3d7c15af5b7a2fb89c5213cd12802c80fbe9afa63f7fa1f20bc5b1b75b75349bc41d58708f35603ad36920cc76c93d16894a374558deb119963b790210026c", 0x55}, {&(0x7f0000000180)="9df1814cd7ab324c87cc0d61da85a667c632d2a320db8415d768f4ad51f0f444556f35baec2d23fd6cf9fce6b293d5d74eab1c538514da9af65493d45580fe3dcecbb958c9d6aad930300192e20a6ee1b9cc5c15b2e2b307649942812bb25f9a88dafff7448fa0900c5f9ff90406c24926a684", 0x73}, {&(0x7f0000000340)="b77e648956ca9f0177744c87a7a8792aba2dd33f1041cb4228b6a0a56c54927abefd5298dca0a7154debf5b9ddd4f508b214b2b36d9ba9e188b53a4bcf7770368b56f944ea8bc2f9f569de2eb1bb5c0d7e94514518d55ccbfb2e371c6d9c11c598e62c48b808fc559f5cdd6a6efc782aca3d9118a9e0d2b6fb6d2bfcab5420d50f5a682133ba1c43b6942cea5387ab446472aea9bb3dfbd04c7ffb0848e0ef6c83bd59e5692523adfde1e0d376360504b0d66d4d9d4ad33b0695885cfb5802d7877d2aaf11f2ff158fefdf41613d8a6d7c005ae82f8c7a637ff03d5eb0993a89e0281798e6a0f127b8e7f4518efd0de86b995b112ea75b36c1a06977ffba3869bc3ae004eeb0d4f7ff041a9a29c451b3df0b8b12e8cda1ef91e851edee38c7730f7494daa519c75d12d40dcf7b3df4e09a658ffda3c5f485505590a52c0a717b3670346573f5338ccbd71bfed7f8f19f9e94e4d12f9478b48c25482e56629f5fb37aa22958c054282850129b448094e6e4f3683884c9ffa6ed72d0e193b58f5d62d406bae30c88780e9b4413b38de1b17703b091857845e25d1f1e74ac5db8646057f4cc470a3285fc89fc11b7a45b1f241f0f6db37ba64f2ef9cb8f7ab5b6a6f6bb9c1e05f8bf07d7cbb3e1cd8a8e62125be64a7b87bc3d2c193a1686ba1b3c86123cd4ea3f8fe729f28e2ee0fc70e5bb2cb0e4a5487b76ce1fad2723321ee96c8071c305dcf84b2b06f5d9adb9a6658cbaa6da00d56367cdd652c5b77d4a668d7902e0a5bd2222eeceb61da647019d1ee9a5c5db37fcd2ccf38ed92c91f0d793a2ca284025f1a7e5ebdd6aa4244f011bc77d94046dfa394f15fdc2829c27a91e031e3b9bcf96f028d8acf0d7d08c598c86bab26b23027cdec9f57ff0d7fb52e4378c45d92bde4c92e22baeb588be4171158874558dee102e49e7148a23c46d0771479a1d47713b4c3c4dd02f096a36f8b19d0ca1a4d52eb333a669adc969f3065168c875afd045ac0b64398cf3df80e488d445fed7aebb7502c85e36ed5f9dbc7b7d190498cb72d258038e9d31fe80af35bcf712e510db6624fad60fd068f4a315121a0ac9f57858aff3235e2937cfc0dacd0e0ed817fee0b363f031af912ee3b669b8cc00ebf257ac18b40242ebc767e862316d2021a2122b2d66b6e0d0e1c636818c66cc5fb4b9c1451dd73a795b70eeb4f8cf9b5bb3474f62dd24dc8d0b3bfbcb6b44d964f93e69b02787d44f06b4a91507083dbf27d87ac69b289e439cce21605fcc32811551ec9971bde5b796b873352f0bcdb12fa2238858b82703f4b2a67bfb698919bae74947bf0c7cc36302ec42772f96fbfe60956ba432ce681eb19bdbf5cdf6ccfe7ec6cfeae942b04ee76f89ec927555bdb77decf8ef1c504254eb43b752864fbd57b9157bec189fd7a06c0c02924a7a2991f0ccafeb56955fd7a4010402456b0c656335b27b6aef8d13b382c595b0192372233f6dd914cf2e8a5cf9d207cde0eeca9395317bc011a389ca01e540893e170b92c39f6f1e7e72d9a3bc4c71fc074a94a05a0d6327c68c0e771a27d4e1422ed367e86950f623e6dbe1b2b9d4c7e686b93d280f96cb4219c6e2d5cc40a84132d0912f67a4d23add80b78abbc42b60adf68f976ce22a3c628573e73b97c8054e09e0c5c502adbc4a39829b7554fc75971a7f8d2d7c07281ebc2f3a7f6964c368cfe50cca5b3325e1662027de46c68624d70c854274bf28f5a46b4e4619cf73abc77445bfc1e594948673b5621871c2e8a0e32ba280ad5dc157dc5f994540977d073fcda09fb185a748e8072a4a0385c766dfc0fcb8568d8e1175b0a3a8d7731e400bcce37be45df6de7b7bf87466f6c62fd75dcb60b995b4b65fa2f7aab68955f092f2cb1fdb5dcd1e06e4057d0bfb106f0f2061d16e9e2da7969bcf3281d86e6f8f7769ddcc1b69a2209124f0ca5a9adec68b469287c5e4c0a9f0c092ecc6c73a1d2e5abe27f926d02f9aa2cd2b9a99dee94531a99099a1c6e2e8f7dbe5cd72d823f64e4db30b039807ff4e07f77cbf0f4efd9d007b082c39ed7b6b10b0b0bde67c5cb2090913631a889b7f59ce5e01d27f0c939eab3ada8b7c272f1c05ee5f9e9da8aee1b85cf71705cb1a799ae5c49760e503a4787b4c07bba2c030c9a0640b283be4c984a21067d2d8c9225efa7fc74efeda1c621487938a5f36c04602e55cd184f3cb21743e29ec6a7e9a75d6f1e40ff5b6252b33456668680d6dca24ae431ccf4ce7b1fbe99ff917f57ef974e00f060ddee3beb2fe3a2b097650f8348d013cbe0bb767cd76d1a99a9d149d8e3dd1a541f2d3cd592f1c25e627d50aedcdbe1d34645b62b55040b97bf78e73da905bcf4ea91ad0cb82f0d115da2b0b43a62ba188b55028027345832f5af4e2306113323059751340197bb32ed42f4a265026f8b74d932461e40deba75033f7366afa0f8bf37e4c23d946f054db279b002f9201e7b166d988ba911637ec5a7cb2e4ee36098ad81d1ae26afe4163e37ee8eea55d26e8b061c3b4cfa330f6bda661bae49955b8ebf2a35e3fa252412de5c7ca64d319590e42447aa8ba68a6fd476bd9f2e114f8b3f41619aa7833844e0d209d662acfb79bb9c0b9b81bcb807e2fb2c4916fbf50f9457253c6fe925c3515777b1fdca6ad8f6865fae64156547ad5bf9a6dc238776244f5deeb824d437587bccf489d88bdd731c338ab981d5b8ecbd01da51be8951ef0166cafe3b126ad17c8cb234d9b6d84789ee989d5d793e6271cb2b54b025a23ef55aa09e05262dccc509ff08b9b0e25917ce23a0dd81f9e8ae50416b23e49d55808228dfdab393df9be7187286a4a1a7773f409e0932207c134de18d8339141ff7a4e9c7a0e13d128ef8b08e484563ee421b2e96a4c495b603df73ca2fa2663b98dfca24b0f41a66d634737414b5fc1fe56bde6da21ac0f8be6994a7167b704481cd0f6cfea85abeba609769a90f5b00feb2d1e7693ac1e33d2b7fe4b2d742f1706c8755adbfc4a1f94bdedcd5389d59c55da269fc7b5bb30953fca1eb7c30fa3f0f9844678169a7cbb1c6cf1b50498d6831fca5600e7b84b79a0df3e53ade90a7629a113a68b25b27a14397567d04619dab666c6d8302021f8d7d1312c7e2c3676d815934b278b1ab51def7457bac1f0662753a37d66ff6a0a2145327d6fdb7fc099072034ad298c57a4214b179aab8aa849db09f539ad178a1a41d6d1841ae6fa64c61ebbbf2e4a685f80a18d83b94472c0d2ccd402f5028903be383efa6a7efe9c66173e7c9381b064eff4f08e4bc59d9be7499c4238ddd75e57c334caace5d79cae3bb6484710bb789a3223cd908d03aee62ebb45015ecf954080256913cbf1552c60da762b062177152434ddd5f3ccd66ba65198a2abda785643853f7b78fa957c78e1f59a82fbf913e377c605541e98b3edec755e0555aefe80e969f8aff02d97fdda4ef4d8e8e0cbaff5ef67a9c42e456c9424bad8770b83f9c56115b96da1b5f9220e45979d18b478debbe791305d1a6be7c5fd4bb522e028ebb9feb6cf52aaa0e6f2eebc3a53bfcdf055a09fb86b31257bc379f9a9fdbf0ae0358bc2f6582c8d2fa35075e3ad68dc4356fdb8cf84399db1a1e64afd1eaa83fbb1730fee7ba0242eb0cf46a27a8e5947648be66139a93e36dd067985c7172e3dc6e653e72b999282d93bf74f5f86c10e4f421fd9e17c415dbe0a7beed351cec365cd0bdca029f4418d6df0e9d879c5d7644e347edbc079a935d669fe5e1a0f4b979763ef6e227be7f70606f311b9a2a3473ed136e16f9e25f181801c456b7a9b7c0e222415689e729861040fcc498e769a78e3dd0fa42aaaf981c790e72bf82325066e7239892069df444e9665d9d7829afe6b9493417daede3edbd667366c3bee5fd88ab5a393828242b8672213952c849081d69aa8aa879e3d675c1991137bd95f16c9597fd7b0a176f30de37227da274f65795d1e04bd4fc4494db4de945b6f8c7391e51785c53dbc9b68ed92023dbca1d937411f1d8a2e1bd968e7ad0cc822e34c7f695adeeb60695e1da6132ec9e9508f9dc3348ecb30f1c6129035584628353d839fff37018c0972da6f75de517da93fccae6cfdf73790f7f4a810b7bf41e24cd0e4f2fff53db687ceee520a9d975d35fed6b7bebd20d5de644bd5ed6d502c166de41c26e66c013cf9b6778f482c0a11d10b4323e373f731994f4d6ef889666a39096f7ea1d500a33ea50b5fd6f919d345dde0dab90c8b1ec7eda95e17fe12f800110c2272486039d4e94bae3241427e703ea29008e087986665a3fdfe243380af6e9783f97c77264727c88702e28324450ec613fc6b7aeeff91dd3789f0e0bc062e56411203e76261022cbc504301bdd0ab50ff4bc28972be48157ebc3c73712be1e2051079ea552c28b49d6169c29bb8b18ed5a2655a135bddb1f36454ac47e7c95064311ca5d4737a6d79ae43e105c1bd3db1d9e7d7069185f2708fc58d97bb6cd29aaec77e32728201581c4b2844857a2229dcfcb63b4fe51d90d184ea446098693a98f917243dea0ce33daf7006f7ea267ae4f0e7f0104a843bf41638e6b2fa0085b15164e109131424d346bde445f98218b3783ffe0158b557f76d5d08416759c7d2bf127e30808f4ca655cf49da70af3114f3c87c7f4064e62a41646793d8dd152969e49764aff419987707108f5499427c7b44080d7320ecad0951f55ece2f2ff340ba1053d8695fd2875c754f47ab041f51debeca976f68abb01b8c72743ed2818d7af194d1de41024cbe490bd48c6aa44de1476fbe3b3077c1808cf537883e77185868f7cd048c1bb3ba25a406ce0eb4f665f389510fc9e93bb772ead94203ef958340f32488302d319fc4d9da8a5dc9caa0e71a1f8eca7bff98a8ade0590e89455ad4e26214e67a211487089526356a8abf29b57343530b72ecf3a6f7222706ed63c25f8529d6b89e5604951ef8f7bd4148588919cbd466b5938ec938f978556aff0ded546353ee54a25cdff82617e8a89d76c9056efc9cd36b3d2df796959d1530c233f6cfad1335533573d7fcc089209a7ee6b11eeda2fee1411afed23a187c1e82ad19d3f6e6c6dc96d33ea9e83b7e5f81fdfd36815de5805d865b6a1e4c808bb3a81545a1aaed2e8bca150547b20825e15737cedd6636cd6eb8a35785e71c74296e38453e12fbe5c59abb4b85aaf10757f9d4058e7cfc6fc054fb48e0119b59c6f6b50e5f0ceaf9881e3bd88dc57907418809a2446ca0a2caa6bbe09ad7b320cd0fcfbcf0333d9b50593bb5fb73e358b6b19456783a2769fb5159f95851105f33a423ecf296ed77adb1e4a9fb0fddf4f54852f6b99c4636117068b9a6be3c73badb8b72e7208ef91909eb61d5740ca54ef30ae434d7d99903f44833bf1000ccdb61d6e8acac0cd9632754717a868506400db831c4c44b1c052f735dad11ed01a391fbd6f13360e2273a9d1786b2577b20db6271cb6443ce1efd2d067ca84efd8f028d49dcd72d2e5acd358d7e1215fd0af30dfc70e20e55c264a72a2fb197a08a904c5066546e475dc251e5d4002b24829d8f24f24764f04494c9eb3ec564015a2f6333d815d971bf0800ff6832ef59235e651eb91027766bfd5d0d5a1a406a9b13674ba5912beaad9f322685e8b8fa8f8c4bff34b1b4c99188e17a2d14cb4b4f84b620712bf54c0e021f67ae4eb704e884b3ecd52d4d5f6287f3e79890931ee819d08323ea3b0b0fecfbc682715f238eda6a55ede7b836a7f962faeb1bcfe188b007f15e56eb61a1981a", 0x1000}, {&(0x7f0000001340)="49d02a824fa429f41e9800805a497c7868ea4866c5368fea621a4fb123276b1aee5a468abd5dd03ca7c7efac5f33166df0b26569743fb56020079fae162344ef2445c4c794718ae6af436a5c5164ca2b9442d83001c3ba0fa53644c9996068b3504c15863baf39f36536af625c948bfd511faed29b71850bb824fac4823eb227bc25e5ff5866e591bd9636f71b731e4ce8bda20238a407c8a73fb3418102", 0x9e}], 0x4, 0x0, 0x0, 0x8000}, 0x2141) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) [ 80.647495] binder: 7697 RLIMIT_NICE not set 2018/04/09 13:43:17 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/09 13:43:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e24, 0x3, 0x4e22, 0x4, 0x2, 0x80, 0xa0, 0xc, r3, r4}, {0x9, 0x10000, 0x5, 0x40, 0x3f, 0x3f, 0x0, 0xba8c}, {0x100, 0x100, 0xb8, 0x100000000}, 0xffff, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x1, 0x3, 0x2, 0x3, 0x100, 0x5}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ustat(0x1f, &(0x7f0000000340)) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000fc0)={"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"}) 2018/04/09 13:43:17 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvmmsg(r0, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x22043) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4, 0xeb1, 0x8, 0x4, 0x21, 0x9, 0x80000001, {r4, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x20, 0x8db, 0x0, 0x2, 0x4}}, &(0x7f0000000300)=0xb0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_int(r5, 0x29, 0x4c, &(0x7f0000000380)=0xfff, 0x4) fanotify_mark(r5, 0x21, 0x0, r6, &(0x7f00000003c0)='./file0\x00') ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000140)) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/04/09 13:43:17 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="314b9a1ea0a6169d6e1fce90d5ac", 0xe}], 0x1, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/04/09 13:43:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x201) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000400)={r3, 0x4, &(0x7f0000000300)=[0xffffffffffffb31f, 0x6, 0x80, 0x0], &(0x7f0000000340)=[0xfffffffffffffff7, 0x7ff, 0x6, 0x8, 0x7, 0x8, 0xfffffffffffffffd], 0x6, 0x2, 0x1, &(0x7f0000000380)=[0x7, 0xfffffffffffffe00], &(0x7f00000003c0)=[0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) uname(&(0x7f00000001c0)=""/220) 2018/04/09 13:43:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x7f0, 0x1, 0x8, 0x1000}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0xfef0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/40, 0x28, 0x75e84ccd45c3abad, &(0x7f0000000040)=@ax25={0x3, {"72c56c215bbd1f"}}, 0x80) 2018/04/09 13:43:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x10000000000002d6}, 0x0) 2018/04/09 13:43:17 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) 2018/04/09 13:43:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/04/09 13:43:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x35a7) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x2000000000007) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420201, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x10001, 0x1}, 'port0\x00', 0x80, 0x18, 0x9, 0x1f, 0x4, 0xa5, 0x6, 0x0, 0x1}) close(r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/09 13:43:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) [ 81.451368] binder: 7697 RLIMIT_NICE not set [ 81.457824] binder: 7697 RLIMIT_NICE not set [ 81.462790] binder: 7687:7763 ioctl c0306201 20004000 returned -14 [ 81.471214] binder: BINDER_SET_CONTEXT_MGR already set [ 81.478145] binder: 7687:7697 ioctl 40046207 0 returned -16 [ 81.484194] binder_alloc: 7687: binder_alloc_buf, no vma [ 81.484437] binder: 7687:7765 got reply transaction with no transaction stack 2018/04/09 13:43:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/rfcomm\x00') getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) [ 81.489773] binder: 7687:7763 transaction failed 29189/-3, size 0-0 line 2963 [ 81.497045] binder: 7687:7765 transaction failed 29201/-71, size 0-0 line 2763 [ 81.526253] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.531858] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.538404] binder: undelivered TRANSACTION_COMPLETE [ 81.548145] binder: undelivered TRANSACTION_COMPLETE [ 81.553412] binder: undelivered transaction 6, process died. 2018/04/09 13:43:18 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0xb, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x100}, 0x90) 2018/04/09 13:43:18 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f00000000c0)="72e16d2eb6366f78c6abcdf4aa39660400", 0x0, &(0x7f0000000140)="1238e4cee0bc41f4de41eb71400326cd15d055b4606bb34d228d7a708b9314ed4d418bb826fc1e5338748a85bdb29be66ce57ac4c8ceddca30862c4167cef6c04010e0dfd49dbf033ad882") syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="e6522272872e12ad96f2e129a246166ec337b816ef2691a1604c925bef4fc80ce096c30f111099e7226a9943271445a320072144445afb6f0b227f1f7121054c943a5d310f686d9f31fe09", 0x4b) 2018/04/09 13:43:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") keyctl$invalidate(0x15, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x7fffffff, 0x5, 0x8, 0x4, "9ec5f2fb361fd3d46f323c10093974ea8f789e9d7dd5df3dac6df7ad356eeff649b6fceb52b08a03da5c9571", 0x72bf778f}) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000640)={{0xb0a, 0x8}, 0x2}, 0x10) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000000c0)=""/54) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000440)=0x20, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000006c0), &(0x7f0000000700)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) semget$private(0x0, 0x0, 0x10) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000004c0)=""/17) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x87c7, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000008c00000000", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) set_robust_list(&(0x7f0000000600)={&(0x7f0000000180), 0x4, &(0x7f00000005c0)={&(0x7f00000001c0)}}, 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000480)=ANY=[], &(0x7f0000000540)) 2018/04/09 13:43:18 executing program 7: mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0xe841) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000212000/0x4000)=nil, 0x3, 0x2, 0x31, &(0x7f0000ffc000/0x4000)=nil, 0x3ff}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) 2018/04/09 13:43:18 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x8, 0x800}, 'port1\x00', 0x4c, 0x400, 0x1000000000000000, 0xeb, 0x7ff, 0x9, 0x3e, 0x0, 0x4, 0x5e}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f00000000c0), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [0x0, 0x0, 0x1], 0x100, 0x198, 0x2c8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:dpkg_lock_t:s0\x00'}}}}]}]}, 0x3d0) 2018/04/09 13:43:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ff8000/0x1000)=nil}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="d2eb000000000000024d0514068aada698a77bee5f564b000000004d01000000000000"]) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="d21bba2000ecea020081000f3066b9270800000f32d8c866b80500000066b9020000000f01c1dc9e00206665660f50feb839000f00d8", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 13:43:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x5e1, &(0x7f0000000280)='vlan0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='-}(mime_type#cpusetsystemem1eth0wlan1vmnet0selinux)eth0em0ppp1\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x20, 0x8200, 0x101, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x100000000, 0x5fa, 0x8, 0x0, 0x101, 0x7, 0x0, 0x0, r2}, &(0x7f0000000180)=0x20) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x5, 0x200, 0x0, 'queue0\x00', 0x7}) 2018/04/09 13:43:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x240, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440), &(0x7f0000000480)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000240)=0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$evdev(r0, &(0x7f00000004c0)=[{{r3, r4/1000+10000}, 0xb90, 0x8, 0x9}, {{r5, r6/1000+30000}, 0x8001, 0x3, 0x7}, {{0x0, 0x7530}, 0xfffffffffffffff9, 0x7, 0xffffffff}, {{r7, r8/1000+10000}, 0x47, 0x2, 0x7ff}, {{}, 0x80, 0x6, 0x4}, {{r9, r10/1000+10000}, 0x2, 0x7f, 0xd12}], 0x90) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00007de000/0x4000)=nil, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000000380)={'eql\x00', 0x5000}) fcntl$dupfd(r2, 0x406, r0) [ 81.826308] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 81.985130] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/09 13:43:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x0) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000140)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/09 13:43:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x100000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r6 = dup3(r3, r4, 0x0) dup2(r6, r5) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x1f, &(0x7f0000000140)=0x2) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001500)={0x0, &(0x7f0000000300)=""/4096, &(0x7f0000001480)}) 2018/04/09 13:43:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x10000000, &(0x7f0000000080)=0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x60001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x94000, 0x0) 2018/04/09 13:43:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip_vti0\x00'}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x240080, 0x108) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x968, &(0x7f00000000c0)=0x1) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e21}}, 0x7, 0x7ff}, 0x90) 2018/04/09 13:43:19 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4b3, 0x42) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000080)="73797a6b616c6c657200fff4db3699e98b076efaa2b7596066d881fb8d5c61e8948ddae645d774d734d2da8b6905ad2e1c958ad1ebe4bf962d27f9ae6df51b35b4772ba4686eed73e5517d94d1b6ac4d86e6f548aeb3922b89b9ff7d98dfed3bb9de913e8a614d5636214496d429e819ac608752d214a66f0521b992a31a8ab9040ca44e81c56a8d3b6bd16860ea0af2de49431ae9143b8c7f27a05aa0f112aa0e3c78a617fc822ca3fe8a68d0c1601ec7764c7c7ca5bcf90647488421f51ffffce0499f7c5c90029287cc01d493150c1802b46af62eb9848b0abe89ea", 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000200)=0xc) 2018/04/09 13:43:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x81, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x3) 2018/04/09 13:43:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23}}, 0x4}, &(0x7f0000000100)=0x90) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x400, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/04/09 13:43:19 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/09 13:43:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000088040000d002000000000000ffffffffd002000000000000f0030000f0030000fffffffff0030000f003000005000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="000000000000000200000000000000000000000000000000000000da982ea309e1004806b0b29ab014976c990000f2ff00000000000000000000000000000000020000000000000000000000000016556e75000000000000000000000000000010bf405c498d906de8249b52df1a3f6fec5385a60000"], @ANYBLOB="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"], 0x4e8) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x27d5096bebaf76eb, 0x56) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180)=0x9, 0x4) r4 = dup3(r2, r0, 0x200000080000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 13:43:19 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2240) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/09 13:43:19 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x200000, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x51f80116, 0x4, 0x13, 0x4, "7f2b4e88bbb82c331a530bb4e12615d301130220f2707cbc332867832cd99e619ab233f307cfd5224ee7c2ba09c95bd0d55efb130ac62e22d58f269e0f27f323", "d15dea58e6048268116dfe0267c56f4a2c1ecf901ca163d9e7dc1c585d6f3738", [0x4, 0xffff]}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@full={{0x3, {"dd4cf950ee9a81"}, 0x2}, [{"b38862f69ed0b6"}, {"9e3a519e1d0635"}, {"15b71d512ed023"}, {"3df3febba88e8b"}, {"2bf8d0a697cbcb"}, {"89e304bc40506d"}, {"08b087ce97dbe6"}, {"2b70eac07a16a9"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000004c0)="340199d4f2fc3bd57d4458ef37887b6d286b2a7cc2ca8b441ff6c564976f64cecc70e927c365baf89b27811c8e48f6cd3b0567be51ef4244bb40aac54c906b0f4a0ee92d96827d89f7bec2cbb052a85657b8c720e531ea2074ca6167d7b4a57eb98e50822b0b41c356ae86fa6b64676b22eaf5133e93b0f0c57a610d30ab598ce052837260003f3cf793f7306e06eb6aa07b5ebf2a04f311d4ce7fe16fd4ff0c93eaaa9a3385452683a9d48252a3026b2cb2b7577864bd7f7ba1a1526315615c57093516ca4fd139fff612a1a8c6c21cfb254f59b8da5d34e242a784e5f34894f4ca674cea99efa243474aade866", 0xee}, {&(0x7f0000000300)="4a924226d15a8462f06645b131", 0xd}], 0x2, &(0x7f00000015c0)=ANY=[], 0x0, 0x8000}, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) sendto$unix(r0, &(0x7f0000003040)="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", 0x1000, 0x0, &(0x7f00000017c0)=@file={0x0, './bus/file0\x00'}, 0x6e) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x3ff, 0x0, 0x0, r1, 0xffffffffffffff81}, 0x2c) 2018/04/09 13:43:19 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000040)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) 2018/04/09 13:43:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000240)="65f499f80e9f3fc5be9e5360f303bd74318bb36f6a86cf82cf788ae069608d3afb03095656a55567c15024f02e213e6db7eb9bda2012ca5d57015c1c87c540d992bcb8dc409b432a19", 0x49, 0x40, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@hci={0x1f}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140101000000000000572c295c8bb8e1d47e0e2857000100000000f91bf92d2bef436603062cff97b717ab6ecd140b25c55a34320256c914d1f216f1479b808dd2d363a2550f37192b5e54053a5f259a86b97113706f2c52ae5436e2b99bb51e31d58dc34175f551a63c63905eab126750171143857c253bb4f468be8202d50e1047bcfeaeba13d4e7c571ed99bb23eddcb15af7fccbf56783937e37382e95bdd58672030979ed348d39fa18e2cc"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x97, @empty, 0x54c3b2f0}}, 0x4e6, 0x310, 0x8, 0xff, 0x4}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x9, 0x7, 0x80, 0x4}, &(0x7f0000000600)=0x98) accept(r0, 0x0, &(0x7f0000000000)) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000300)=0x1c) 2018/04/09 13:43:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file0\x00') mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/09 13:43:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/114, &(0x7f0000000140)=0x72) r1 = getpgid(0x0) waitid(0x3, r1, &(0x7f0000000040), 0x2, 0x0) 2018/04/09 13:43:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8000000000000000}, &(0x7f00000000c0)=0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/111) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x72b, @dev={0xfe, 0x80, [], 0x14}, 0x9}}, 0xa9a2, 0x1b76}, &(0x7f00000001c0)=0x90) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'teql0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$fiemap(r0, 0x40106614, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000110000"]) 2018/04/09 13:43:19 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000040)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) 2018/04/09 13:43:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={r2, r3/1000+10000}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/04/09 13:43:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x9, 0x230}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 13:43:20 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000240), 0x10000000000001b8, 0x81003) lseek(0xffffffffffffffff, 0x0, 0x3) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x4e24, 0x2, @empty, 0x101}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x7d1a}}, {{0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}]}, 0x210) 2018/04/09 13:43:20 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/119, 0x77}], 0x3}, 0xd8}], 0x1, 0x10003, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x400000) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0xfe3a) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000580)=""/123, 0x7b, 0x0, &(0x7f0000000600)=@abs, 0x6e) readv(0xffffffffffffffff, &(0x7f00000009c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) 2018/04/09 13:43:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xc17f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/09 13:43:20 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x20000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000480), &(0x7f0000000580)=0x60) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0xfffffffffffffff7, 0xf5}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getgroups(0x0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000700)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) r5 = eventfd(0x80000002) write$eventfd(r5, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000857ff8)={0x0, r5}) fcntl$notify(r1, 0x402, 0x21) readv(r5, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/09 13:43:20 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') r4 = dup2(r2, r1) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000100)={0x5, 0x1ff, 0x7, 0xffff, 0xb0, 0xfffffffffffffffd}) r5 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r5, r3) 2018/04/09 13:43:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f76730092681bd070117353fb769c6f77a7cfd6b4b47efeaed54283f6d6d58bf96df13df0e31f41fc1eb63347eae5ba91e22a3a5bdeaa09b1504d8013e28a51f886a6598d878c999239cb964a0c0438f50e27125630c79216593aa219fd616b29506a6f12efdb50d6a281301603ae0044909d95381993bfb1db2cab91d6f5d9f174adc95a32f374895c69892b5e378087eb644e6a2a097db14f993fafaaed9ff80bec7fe4402409b2a5fc9006a69988616cf6be9919f33276d224f0e7359b435d13d49730d4da9c72fa") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0xffff, 0x5, &(0x7f0000001580)=[{&(0x7f0000000300)="a13bcd7258a0b7e34152dedc72e37f85d8643c091115b13a8204fb30e026954ac25242422eda596274a0b476df6671954b4e556891f7f4c429d8a4cdef0c8350087e484044cebd87ae1a6e013b214942f11c29010401700eaee080b739f67d1e9d2ad51a30f5460555b9a2e005a3cbd344897b2427a3abaa1c4f8d437b7a5d67df9f9e5ad22cc43f0c6c989455415c4cef", 0x91, 0xc966}, {&(0x7f00000003c0)="a739e6b7cba4e6ed3f475add524310f97b1d868c058d86f290ce7b7bce2006d8a213a9003a3bd2f56af8808b55848aae370a05904d2ad5a4b3b31eb14b2a60ba37e25ecaeb8b61d36627c99e2ed59a78ef", 0x51, 0x2}, {&(0x7f0000000440)="218c7530349833f0aaaf89322c8b48a2446ba42e35b64cf2e5b06c24218c884ac2c953c7fdde02a1a60ef5d1a97c38f9cd3637e1dd22f4039419ad19527dcc18b48d3c42f394072a3640fc110c5b92c181f47ace50ac17c2143508302c71d54c50134455031da4b3256387a3c0b8c3b49206208f12d800cd408527ccf620cc4504efe2abd009f1725ca78359698f4c1b35348a6e6f87bb31fb52ae9d406f770cdd6bb4644ca1bf208a", 0xa9, 0x9}, {&(0x7f0000000500)="fe0eefaf604f1a9d18fa29148ec2ae63d28af620237cb382b7342b7eade993791597b1d12bc409d3d796468b37455319551164344b05323736ac6378eca8c8cff137", 0x42, 0xffff}, {&(0x7f0000000580)="92815acec32b6a94cb2607ce2b4941d4b968ef1f9f3edc570fcd725fd31e2d75bb80bd3caed44f53f60554424c22e6857e2335c267af54637c01443f95790b9173dcaaae465a29c7a32812e61383a6cddb3417a42eef5248726da82d83728df77b8067b851d755c71c5dc8474ebe4761d22f45c1cdaca3bfa8b3fb384470829097470629981dffbea41bd1c994ddfcfd20abbc16b9720f8733c93b0e45a9a5e93b0ef4eeb4dea183c62b7e3298605ffeeb5f31ed49eec04d213a71ecfabb2d21c6d2564109b16bff12f11f6efdfb1ed0331f92ad5fd938edbbeb6728d16d25983acf4a802e1df539bf557cd6e158601a11c1e89f24f2b8afe390f88a119fd0cb02a4d43997157e5598b5863be55dc5ce1779382573aa18a9dc260459113b42bcf13ff5f4ac25306c268b494080d9f7d0886581f87780c9b94b7791aac7d7d11e8f84b482ec3d5308179ab3906af6334274d2a79639a72e8fee6cc641bcaefb95ec1f0c116bd710dfbda3a14060741c3d81aeacf301f41bc06c4a927f9441a4f7cdf750d249186f6d1370b1d93ae616908569f1836292eb36f585f9f4be987215ab3afd3ae3d1279cc475bdcf166fe0e6e54d1a5081766096fd957c2b495b7494071b8ba3c3963ed392763e8f90ade190a86a920f04be44711fa103f86ecb3ba3f7ff16b27aa5de28cf67bb711944c9cd1b9438d9cd495329c32dc404911354b3c9af02581731cf246447dd9949322a81d801bc6a7b96236e05f805a1d9fe57eee3a53be78945340ecaffa2b7dcc9706e3b9f29896ec1bde23e5150521457703e5cc0aad412cc912eee967cc4e1fe8434967c2c7d51de7409efaa16db0491d3c6c4cfa06bc2a43bf9b6f53bf28afe82b4fedc3eab4f472f20ad3002755f8ee9d8bd3fea5bc8504712c6c18ddfa17bc7231b02bab8819e7cec6f58b0465346788a6d301737dd8b598f5e086c0c7764654d4ac2df2c2a361a99096ca34042a3665c664d056c27d63d7cf3c6ddcbea90bd47c44ddc58506655e7878daf82ff123e79d7af932b2c047de88df16b98d66bc85c4fb416cf24892d11f10b75001bbe2d05db1083edb76ecd1955425f5d64f1113f12fa9c4b46d77ff15fd534d7547753f0532e43c61be796355f2566029cf8ce8b0e75529ac0c132effa322774240161aa3d862057a764fb7c38ba2731aa74728200445fcfc7cb7c75bfe6218e63b2c986d96bb6c492d0340cbf76e6fb38ca60eb3ffdf41315db4d1720ba4f4d2dccbb74f4f4d1ead180b455abf671834f575f723e3f3762dc920a9389576b55b7729957a7cf85a6f5d5a7938622e81a3c8689ec5c15c651de0b1a48fc254929bb73fa526c56d44a043b15d83cabad03b45fe0e80a134106604397a9c68645710c8f888b3f151f2671bfd369573867ea6916a3c3e2c832f6bd173b736e86e52a30488074964deefaa14b25f187afda8b6ffca41352f56105631804caafd16ea9b9d986195a9d9d5fe184ab11689d64c4853607fc5ae63d48846058b6d7631dd5cdd79bc58a2427cc3f9fea0256b5a441b9eece7d3f755feda0fa8ebfa9fdbfb944fe283b31029c760096efe1bc9c7f6bc08d33a28896d5325ab53e3a05c417bff990b844907ae57d594ae91816c3712c169e3af7131d7d3fac8e63f2a7fb4986dbbf96bb32e9134a2f6ec0f829051b4d533ba72fd4d34cd78569de973e9cfdedac104d4dbbfd8089f51905d03e3717d3273d28f92eab022392335bc2093f200c929e379e27f56f0956a7565d6b5466e7edd4b2a38ef9cda1c5edab43c1087eba30e1a010f3fa000f8117a69a7bdb935d8f9696ca3775791830bbe52f5d2aef1c2fd6580b60576188dba094f8918c9d593a77214a6637f6eec6376c329e182064d6c3afdfabee126a4d0248e6a743fcf4409633eb7aa1f34c556cb0dc0dccb6bf00e7f3a98ec262175c6e14e302095b24aa563e3a36ce4ee24e7f884eb6f073d4e2137d87d0cb5cf119f1eb9d5f6cc6b4b8c71bc7b9e315a63f8c3ae34a3e38962d7849787d337425a4a70b9badce2df4fb4e42960092b8db15ace37fde4b947fff1dc2809b8a97dfa7ba769d0d249835b70dfb8d4bb01196644330258b8e8545a0e3b11dedff96d3a3478807b97bc36f64f11076de5f574b9b613adfb5d6a91d5a862b597314a0c3766c813265a923bb41b9cdfc26ba4cde1b9c5fa2c0c4054ed189e903210bc07d53459422da0b2ea47b10bf631fa15ec2cc734a5b7ed7fea9e8c3026060865e67ad9aa1c36a0502897a7a8692a8dde4cf818875b76d8d6d2c3cc10bca38689b94987b5e378be85726bba5fa459fefc7c62f6039c3b570b314fd307099d7d42e3067f990f1ec1bb5f90aea10d86d0e14e15172a7c3017d41948c538da6ebe1b055452a8e9199ee7ff185fcf688eddd21151f3267b5986d8872f3238a74999c08b871048da01c5eb7540c32bf4a1670bcf295e6f47b6125e491c66f518c08302e6ae14e5b47e9fcba9be3dbdac53a6b3f4262063a300302019f2ffaac435ff2a987b95c5964e5d123fd5902b6ff2dc0eb252c5504bfce6297cfcb8e0788faa74341f7216d9edad8972d8cf98317ae232e53b0af089e62fb17c043b3afe6598eabb56922d0b5afe5beec7d9a6691592d27235559dd62cce9c0336a1a8b7a8ca8ed66e72822f09200eafcc3d38c423fb181cb507eaabc617a0587fd14b05b9d0078a366c459ca5052caee8b1e7ad6d0cdc2f468d32c2f090c7f8cbdbacabbc77f7961e39a584f06fd71822bbf3f0747df2e06c2f6069c5d50ae7fd978a6844a50f57d84331569bff49132c9315dc042e87f5638fa5344918f329a688ab990167361d6e4808453e828d99c59e1370b6f1dd76ef71b32a5852193e8142c5357f9af90e4ea6da2e8ff30f7fced7191acd517cdbf339ddc37b07950231a1b82518ac59f93e0a3f211e367984eddc71b53390b3ea7842846f82c5f1d37103e16701744f6d29a39b6c11a266b7cb254298d46b0da4716a402858c59021972a9f4daa5f9f19d90d68c420cefa501ed3717b134d887090347cbe3b4984fbc86acd6ad4d002ed411e5a185c7901f8097bc77d0fdfcc24416b11fd7a14efcb3b18e7fdb5c2f35708f099797340b95fa06434c7399ac4ffbe95851c5dc742aae43368a7770e374c681202d9184b5766a24d4be4574121624ddbdf7cbda72088e6239ca34957019e750c8eb3f5f46893d847863279f2a54b2488b4385d129bd65f0e78722ec20731c9886accb94041218e40bb540351ac5b01651223b5587a2ea1f77e52b49ded03fc3c03df89567ce5c55d96599c147b73479d41f5437c7f85ebe2f53248467761ff5e06f2ff5e7fb0112ea0351dc578759d9d569b9c41bc59b765f97897fef3894a46f09e756af565b1b29a8219a901f1df294965aa5a3bf718ff4c01158771a7e2a71e5a6bb4cc5dcb509c485d07c53df831a840481de50623446a3d15fa9b22c66e667cfbc603b7a4d181fd80883528bca6c6c6381f43f001591bed81c861337230c49e4c6c771ed81d079c928f1afc4452cdc8f0c893c747ed52f5c45ecb67de93687471da46194addd0f9b02586581bb7cf7f44cdfd246f74f332aa7188b384da1da4a8242ace9252fefcf011b2635129e22091c4284ec918a8f00912a9749e32cbbe12fe6b96b1b7c382814c93508391704ce88c80236e60f6a7c0d231d9cb5fd28077d10645240f53ac3415bd56d3a2785f45189cf102e6542fc016d3b72c67bbd68e9bb18b20d080c6da14cae6b3180a7ba61a6d270779e7b33e63924ffc1e5a679c23ef19c38ab47f91d971e9fa671691205d983d51acc7adbcac74eed183adb9e2aed5a02b65ed3e98239f0c8d1686cf328bf79ad2342f2c4d2f921e36256af785226f62c372d43f2b1a390167eefeffd7c1683f79a587dc7c957c5c0aae6b2a31f2b0ad330f6a52c590830cc2f080e29961a5712232cb86cca38c8f48b52142c00e2dad98a43c2ccd7f71375919e67b7beacf0f020afa65fb276e1a756402fa6bf93aca9c050cf0412a74f7406daf7955438751ca5e6b1cd982db186d125576415110587ae4a3709a662d66627f983f9313b765439c71727e3b5786df3e7f31af963a2b31be3a67817c71d51c4e9b612f08ca5382af333564b718b722b6f793d223003284add373d7a9e6e9dd4e03add41ba9dafcb8cd0cb6193b6147f15a15ff901da96c01e1e5733512027c382f3a0b9ef88d1614ee752d9bace9438db50c2a37e1b95d7cc638c55f2171478f8b1551c11978620f83e9c69cc22ba876495ab4941f239015fdd4e431d3649da2eea3482708e3e19d3c705d50b3597b396d8cb8ad194a52b4205c1f01dc39261f7b695213fe2ef6b481cdf53ea2e3782da832d7e2f9a72c09979ce50613a27d433d03b30fb072b7fefac15f0c82538ab8e22153ab5cd23f9b481b325feae6c02c91aa344e758fcd6e274df21329a23070243053bdd259b832896194209ea8a0c15f10f5d7e50343eabe337a2ae10007e7fcbe6f8a9f8c1b5621b471f817ac48a2f3e01052466e938b4594560983a239bfce7b7eea60ddda5055011273600f13b050af2e8c81109fc031a1fc46ec3e7a380ebdd5cd2a296da6dbb889e88250015df95b26976ef923352ff4ac679f2d8f91e7273930daed03268f25c33886bc82bf1779b84cd170c057c3ba715920b4f83b6cc1421dd73459decbd493fc6d30600208a008b047fb8e71d07d8bb120025e8106f09bb176b1a1cae3ace82e301ad2672d8ff44022735ca3e6043261622e50d86d7f0673ace3722251c051e21955441bab8b82f92c8f050b2214ceceef239bf17f61b861ec1e23f99af4cd634a72cc26eba02b22cce454b2a87498f24b141cb3bbcb0a2092710840eaff6dff22317db7514201e6ec69da76630b474d1074ceae29453130aab153370bdffa736fe621c1ef519f364fa46a5bd2d33c79fa4f3d92e1f03568b7c2deda27b32e6e1c087d05992db6a020acc890dc307fa2afb506f8e1cb7e26c9f396f6b907ae83417c6b934fcb32d30bd795c023453efea9ceadecc50709c5f63d72a23d46ef936baced177578604aaafd593843f96030d5b0ce251e32d7fa69956844baa5ccad326791d9a658c1b539d8c125b4ba49aa49e8812bb1d2141363b2994a78ca4605c60fd13f8ba5a60f679e70be92af21053b849ea1986428ac437f33355741269af80533076ac185a680d2c2a5c780236056b2a06459c38314c9e8edfc4f9d8abca4b86749b77ecaba935a6003123a0bf042acfa6fe8b4fd6eb91c052291a55b3233d0a160485d83b6b0681f7a84fde31425a0664602430f618ff7e6f3cd76f3db22ab009ca3d7c81a6bfbad9d1da1ee0f7e23e079c408b8562c4bf2fa555e38975ef8580ad8f22dc4956d7eec8b0f0122358b2c2a1ebea593a0e637fad145b89efdbd8efe8bf3939ae685fdb454398dcbd1d5d4ebd54b458a74089434f0dde1f290e70ec77034ca36e39cca9849571d5bcac20978f0df99ac923d0f505b77e2d056dca7a8957a1ef584341a5cf4fa2366bace4b4e00ddc37d33b16d4c93369b9e45ab869751a1146097c1f113a2e2f246ad46964a07f672fc6822adb652afbe637b3929cde45e03b598168cd3f081feecdaf590c4b8cdf2779e157cb1c3642c154596c895eb7bae19edbe17274750643a55cfd210c1f0cf6fc4d461ba7f42613d96e1c751e62d65cc55d4aa8f7856693eff3f5ebc57be086a9b643c888c7ba10030fbeb41cbc5efa4b006b265f5aca", 0x1000, 0x5c}], 0x2000, &(0x7f0000001600)={[{@map_off='map=off', 0x2c}, {@nocompress='nocompress', 0x2c}, {@nocompress='nocompress', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x35, 0x3d, 0x2d, 0x0]}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@hide='hide', 0x2c}, {@check_strict='check=strict', 0x2c}, {@dmode={'dmode', 0x3d, [0x34, 0x78, 0x36]}, 0x2c}]}) 2018/04/09 13:43:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000170a010000000000000000000000070000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x100) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000200)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x250002, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) [ 83.454919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 83.508159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 83.966968] bond0 (unregistering): Released all slaves 2018/04/09 13:43:21 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x760, 0x4000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/43) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0xfffffffffffffff9, 0x9, 0x3, 'queue0\x00', 0x80}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x400, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 13:43:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000080)={0x1000, 0x20, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x2, 0x8, 0x1, r1}) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002fd0)={0x2, 0x6, 0x2, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/09 13:43:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000840)=ANY=[], 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, 0x0, 0x0, 0x0, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x0, 0x0, 0x1]}) mkdir(&(0x7f0000000940)='./file1\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000006c0)={0x0, 0x80000000, 0x0, 0x36, &(0x7f0000000640)=""/54, 0x9, &(0x7f0000000680)=""/9, 0x1000, &(0x7f0000000980)=""/4096}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) move_pages(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ac9000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil], &(0x7f00000002c0)=[0x0, 0xff, 0x9], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000500), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) 2018/04/09 13:43:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3e) r1 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/09 13:43:21 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) write$rdma_cm(r2, &(0x7f0000000340)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000300), r1, 0x0, 0x1}}, 0x33d) 2018/04/09 13:43:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="48f2aad78b6f6b0f9661e8280a8a3f91cffd1d84c2822dd7516bafcebf7c869f1cd4b9ffffffff7a4dd0076e03850eb35bd35301009e5a0200000090b4a3170e8e3c975c3bb516f3098d"]) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/09 13:43:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000001a00)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000700)={0x24, 0x2c, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4, 0x8, 0x6, 0x1, 0x20}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000480)={0x6, 0x5f2c, 0xe3f, 0x2, 0x3, 0x29c2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r3, 0xc5, "55759f50bca40c8a70438bf3f4a5fbe23441eb18a6b94fbc90839e4bc77e91c34bb8cfb244949cc50972c247dd3162c7d13f20fc618998272e73f88bf0bb844788beca4f79499b0b5998d33f5403fb2d76bbac5a771e349a29d8ee83b01408b74968bbeb1830ca9bf20d006aaa809d092c805751e33319aabeca3ead5c36e0b805e6ecded69fbe3cce131292acec07c395ef81826db011c295a34def825a47b6c16bf0e7882fc7e295334c19f47af60ddb3174c06193d46dbda2a87cdb8a11b450090df6b0"}, &(0x7f0000000180)=0xcd) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'user.', 'trusted)\x00'}, &(0x7f00000003c0)=""/132, 0x84) 2018/04/09 13:43:21 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0'], 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x4, 0x80, 0x800, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="4c8518a4593b2f45cb83d358ded04910baa47cb9b806426ab5ff0e008e1651a755b4ce61dd146e1d878168090a742d13a64a61a6c65c656b90144755b5cb811a49fcc555fb31cdf8d6406c4530442cc4050372f7d5f2cb461df4cd47a6ebb1533f878759771c4bf01ebe6419bd207a12ab56c6d3caf1afe68f6b3a7f2ec0810a555b5c7a9f0ac27b58a3ca88f3288cd4bf1f2e4e91bad185", 0x98}, {&(0x7f00000003c0)="b0f8d4fa2420038796c9526bab0a72ac9e066622033893d5b25a43e036cd37ebe4d672a0ccd1222455c0a75233d21ed44b67176ec3e60d1ede2bd74193c7e277d9be57a2a01d7dc44733ce8778abb7bf36eaf4e382be1a739ad6d2fd1efe9232a747c9958bfb49bab17be7e4b34f09cfd53805645b4ed1d3fc640fb7213d9eb8e31eb4b4920ad48cec478f7b42b82b0d9c9462a6500e687c93697b20fdfb02506b3e36454632163678a110237a512e7ced83f5a30b0510dfb80680e51807f64c3d43d5", 0xc3}, {&(0x7f0000000540)="cd40275f6a1506bafec8356ee15e585e405a6c94408df1fba478f50990d06bccf1d9b3999fb7b67f9f789684954816e6b91af08323129b735d6fd446ead28f3ac21f299b8a8434fd5e6d1ca81496bbb0816b2cc442c89fd889b36e097d2ff6cf706b2f85b8d0e4c5e348c9a0aa", 0x6d}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4}], 0x40, 0x40}, 0x0) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000000a00)="d5257bf679cb90d60555bb3b959f186e8bc931295da22fac3ffd93362226ce97fd7b216c2bee7e274c9a21916ab5c037bdd137b4b3c71249f97d90b5fd5404030f7e3686546d1a4ecb59dfd11f0f132b2541bbe5ed1a4997139b6e90928ec442538e9c1f570021d482844bf0b62b27cd8fce41467b5f58757de1e9432571df80b08de7051fc6547e76fdd508ede3269de071", 0x92}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000dc0)="381314b75d619c12d33bdaab80801f3223be319d45fff2f2969773ce70ee0190fe957421b98d1855c472bc30b6c9b8a349ea152095f55388f2474173dad5d0f60ad1569bb4e7ec95a141d7bcf695c2ada103ff5d7da09ab85564919494d92037f38140ff6c8e93632a04ac07602e39a02d50b375cd6fc01186e4698d3555660113c00022379ae8", 0x87}, {&(0x7f0000000f80)="603a6ec525ddcec7ccdfaa4ba5395641c2e494693163198efcda300c4611c21fccffc7d435275ddfb14a4365dca4ab0b11af24b1a71a0f3633fdc141ba5924991e5eecff62fab289d09ed44fb54304199761f8db59da497fbbb9ce8f4aa6a66ceb2116b08fd82fc907b2a185921c8b8a034c409b", 0x74}, {&(0x7f0000001140)="87e1a73cdcbcd836fd1fbf5bf3dcee83f081933b1be97d51ded4bb44d768439c0eff3c8713e9ac0b6c435cba66b8f3d08ba3e5e43f31ddc7b2c4bc2d056e679b35f8a5354fd8481c3321732724f95a5c54a7aa", 0x53}], 0x5, 0x8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) r5 = dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) fadvise64(r5, 0x0, 0x5, 0x3) io_setup(0x8000, &(0x7f0000000240)) [ 84.528749] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/09 13:43:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0x11e) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x14182) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/61) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/04/09 13:43:21 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x10, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) [ 84.767503] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 86.212320] IPVS: ftp: loaded support on port[0] = 21 [ 86.709146] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.454006] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 87.460165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.533439] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.606714] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.612933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.620468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 13:43:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pipe(&(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000080), 0x10001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/09 13:43:24 executing program 4: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x40) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x7f) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x60a00) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0/file0\x00', 0x9, 0x6, &(0x7f0000000740)=[{&(0x7f0000000140)="b4c3d5cd38e81ab765f15006bc7d4d9dc0553fb255b988f3c1222777", 0x1c, 0x5}, {&(0x7f00000002c0)="6a065dd00130722239a79b2ecc5fe7e81deb9ba2c416f0ae08dc8c9914fa49f82221fb6ece556eafcd5e55cf52a64d63bf95ae6b3cb75ef49e4cce80ced70212b5244a29f1ba2ee440b7d3f454e3e8783f211f5b48a98cb1f2d9eb8a2b1a072b0b97bd53296f864c47533f48d7bb95400ca25418710163c0b06f759a5948be94dad2b27756a10cfc31633907eb387a0d1ed0dc2dc60ffc8cc44b9df87b2a49", 0x9f, 0x7}, {&(0x7f0000000380)="a9d29b5830403846e746b541bdbe961e6ae238289c579cfe499066928f9bf16ad2ee7bce6e0324a572bd7c0356e65f6b2330d4d893bbba0bd66cb57bf8bcfd2aa770f7880507453713bac3436c650e197f737dc9bcf105fa83652a3d33dc29dde545e6d9fca1a4931b837e3d6b8f1a3d7220e794eacdc834a443dae1ec338d4c9ba25f1a1872b4a39e3adac81f3e803051834600390e238fce", 0x99, 0x5}, {&(0x7f0000000440)="701deaf7a4f8e9c6aa4774f29f2f711a305fbdb3f2f312a748281386d2562d0f4ed85e30c8006828218855bc41fea14bf3fb72b41cea657ec744baeadf97ff38d9a69c74b7aec1657d7c9fa50196e378d93e108df91dbbd355a1c3216d65e115802eda2c437624105676e9fd0316f4cf4c8927d36dd9ba66abf90e07cf81559c2beb2468f668aa313a57f6ad2d3b28ae9810ff4bcae4c99668ec0754c5caa5b9c6e6ea8c1ba6576c3916a15287333091c9cd085ad229236efbd5cb7816085ef85456", 0xc2, 0x9}, {&(0x7f0000000540)="9b0cf389c6348f739d3240a06d261db584db47b023d8bc3981276a3fbadccc6e12277a145cf996e5aeadaa9d464cd3d6d058620fa8000758389542d34cbcb75bc14f234b9fd54cd6b6313f126f953df9fed8e6def9fdff734aa381f75a8e22de072f1130726ef9f2263f87660c549a7c236b8078dd3d6c70a061aa401371b9b72414a879808e033bef379b3bc1862e8f3c808f54c94bbfd43307235144cd120fb73d1903438cc029bf0de0cd062f01502b5ea1f495c16a1d3ed3d56f27ac229121403a1aaa249ac69d8facd5d86b030379f9ebd07fe0b37e50a50c31af03ecb4cf", 0xe1, 0x34}, {&(0x7f0000000640)="c272aed7b89ed29682be651819abc93b9b69608b13626a55428b0c36d49f7d62378f304a0caf482b2b7285186226fa458cad0f0f704ac22741584a060938275cb2fc42d27597d7447fddf60d19f6c18c1ea432a24e920aea8b1ca67c0e0f21d8ab130c8f3dc2b1de267a607f7bff2abcfb18180f1039d0148157244a88173de56a8b16e2285756834a0af21ca5fc458dc89ea27e7f083e1b5d4648981cbd9dc123a7ab79219548853002280cce517358da2f3f33ab4cd8d6b1722e843a66f034f1ba154457755b38ca", 0xc9}], 0x2200400, &(0x7f0000000800)={[{@decompose='decompose', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x1, 0x2, 0x2, 0x0, 0x4d}, 0xfffffffffffffffa, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x20, 0xffffffff, 0x800, 0x5}) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/04/09 13:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000a80)={@loopback}, &(0x7f00000009c0)=0xfffffffffffffeb1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa8ff8), 0x40, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r6 = fcntl$getown(r0, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000680)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r8, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1}, 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/09 13:43:24 executing program 1: r0 = timerfd_create(0x7, 0x800) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/45, 0x2d}], 0x6) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000540)=0x1c) r2 = socket(0x10, 0x200000000002, 0x8000000000000c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000580)=0x9a1000000000, 0x4) write(r2, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) 2018/04/09 13:43:24 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="58e388030000003865"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_adjtime(0x0, &(0x7f0000000340)={0x101, 0x6, 0xfffffffffffffffc, 0x82b1, 0x4f, 0x8, 0xdd, 0x1, 0x7e, 0x8, 0xffff, 0xb227, 0x7f, 0x34, 0x5, 0x9, 0x284, 0xfff, 0xb, 0x206, 0xff, 0xe83, 0x1, 0x400, 0x6, 0x8}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1000000400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x20}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x84) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x400000) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x180, 0x43, &(0x7f0000000180)="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", &(0x7f0000000100)=""/67, 0xc9, 0x5}, 0x28) 2018/04/09 13:43:24 executing program 5: unshare(0x4040400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) [ 87.689790] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 87.695916] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 13:43:24 executing program 0: r0 = msgget(0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) r5 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r5, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d000500000000000000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f0000000280)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) read(r5, &(0x7f0000000100)=""/154, 0x316) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)={0x0, 0x0}) open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, r1, 0x0, r2, r3, 0x140, 0x6}, 0x7, 0x9, 0x3, 0x0, 0x4, 0x7fffffff, r4, r6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff010000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) 2018/04/09 13:43:24 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='map_files\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) [ 87.785096] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 87.808137] binder: 8191:8192 unknown command 511 2018/04/09 13:43:24 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000005280)='/dev/admmidi#\x00', 0x5, 0x501000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000052c0)=0x3ce8, 0x4) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000140)="04d111f215ff88770c7537", 0xb) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) 2018/04/09 13:43:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_getevents(r0, 0x6, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x989680}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x800000000002285, &(0x7f00000000c0)="ee4a1d7d82f97f7e507379b80063b2208a7b31aaad239440c2bddce5d9fec7f6862c1f5434a410cecece55ffdc1169fa4858793dd169992915d8fd0000000000000000000000000000") lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="db41471c694ba8b57df6987c0ce58bf4a32062a28135fee7766afe3bc6b5a157cbdc75329ca056b768358396c8b59d7029182510756bef"], &(0x7f0000000400)='GPL\x00', 0x4, 0x2) io_getevents(r0, 0x8, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000340)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000480)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) 2018/04/09 13:43:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) [ 87.852121] binder: 8191:8192 ioctl c0306201 20000280 returned -22 2018/04/09 13:43:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400400, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x40000, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210400, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000040)={0x721d, 0x80000000, 0x2, 0x1200, 0x7, 0xf1d8, 0x6, 0x40, 0xe, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000d10ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/09 13:43:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x347) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x41d, 0x20000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x400}) [ 87.950479] binder: 8191:8214 unknown command 511 [ 87.985189] binder: 8191:8214 ioctl c0306201 20000280 returned -22 2018/04/09 13:43:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7, 0x8, 0x3ff, 0x8, 0x80, 0x2, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000001c0)=0x8) r5 = dup3(r2, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r5, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r6, 0x4) 2018/04/09 13:43:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) setpriority(0x2, 0x0, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x2) 2018/04/09 13:43:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x8, 0x20}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x4}, 0x8) 2018/04/09 13:43:25 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000cc0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b80)={0xec, r8, 0xb00, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5b6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r7) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r9 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/09 13:43:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000740)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={r2, 0xf5, 0x7fff}, &(0x7f0000000800)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000002e000103000000000000ff01000000000000000000000000000100000000000000000000"], 0x1}, 0x1}, 0xfffffffffffffffd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/09 13:43:25 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x356, 0x200000) ioctl$KDMKTONE(r0, 0x4b30, 0x1) 2018/04/09 13:43:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400002, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)={[0x31, 0x31, 0x34, 0x32]}, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0xfffffffffffffff0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', r2}) 2018/04/09 13:43:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6963ea4165") sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/09 13:43:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x8000, 0x0) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x80000001}, 0x8) sysfs$2(0x2, 0x400, &(0x7f00000001c0)=""/209) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x227d72f2}, 0x8) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$fiemap(r4, 0x6609, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000001f81fe7671b907f6fe6756ddfa9d3f00000000000000462a39233c24fd33ea20cba3bb60d1dda3487321761b46c8102584ccf170001a49a1dbe33628e0cfa5309362b938fbe088b8be71ce7a76f49c17fa938bb1b3c217ad7fb8db9945fe57ce78d14aae2a4b24ebc990f141f0f1f46cba92a06527a966d67f0a9a9ff98641554ee7aefbf6bd2d89e5"]) 2018/04/09 13:43:25 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x0, 0x5f80, 0x1d, 0x5}, {0x10001, 0x3ed, 0x20, 0xff}, {0xb052, 0x5, 0x63, 0x3}, {0x769, 0xd165, 0x80, 0x7}, {0x7ff, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffb}, {0x3d8, 0x8, 0x9, 0xffff}]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) socket(0x8, 0x5, 0x5) 2018/04/09 13:43:25 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20041, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) r1 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="fb"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x30080) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/04/09 13:43:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)='M>j', 0x3}], 0x3, &(0x7f0000000000)}, 0x0) 2018/04/09 13:43:25 executing program 0: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1ff, 0x101000) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@get={0x118, 0x13, 0x400, 0x70bd25, 0x25dfdbfc, {{'sha512-avx2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0xfffffffffffffbcd}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xffffffffffffff1f}, {0x8, 0x1, 0x20}, {0x8, 0x1}, {0x8, 0x1, 0xe5}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x40044) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/09 13:43:25 executing program 2: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101084, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x200, 0x1000, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="d1000000f19b226d03ad3b8f7d99c6a1f1ca213544a1f1bc3b8fac8ec7a69302ac860655f79b542602d4f201bc880b66e000c1c73802cb2a2f8afb7b9cf03e36932dd2c692bc14c87b04e7aff25c1daacd9613dbe85bc27feed837f8fac430ff7101fdca940664eb42ab36d1525349fd5dc8d7b4adf7166a00db8aa914a8ac69fbeb444e23add8ea152adaa00ff938b9d9f3bf0a4d87f4f70471122eddffe5fd920bc24a7165c0b3a474042fe95558382ca2b578de83497308fdad9c6c39791094f12f4abc0000000000000000"], &(0x7f0000000180)=0xd9) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x3, 0x0) 2018/04/09 13:43:26 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/09 13:43:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f00000005c0)=@random={'osx.', 'ppp1\x00'}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="172160c6f84476923bdc10", 0xb, 0x0) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00000004c0)=[{&(0x7f0000000100)="26336c30bf38d67e2e885225eab3bbb33935121c97cb6a3800a98e2893eb37ff767ac4b55dd768e78e6ce7795100d6ee5d2614488058a7a4d70134ac881bd43a839aea0105916babea1d7d3285f8222f5a04d56fa215bb54a4858e3681102a495bfec50d180faa8e03f4f4348a6ea8ff07d45aa565f6cd264ca697b5958a0c64b1c0316b02d5ec56fdc6ddfbc306ec4bd304ff66fa1b2d10df2d5cc6af831101a97c70b500faed04287729b9c0391cb34e924ec1e426a0429389d1be24afe6e52f8d410338c9c070edd130eae14d9be4ee872e9aa40c798bda22d2e2db1a7b", 0xdf}, {&(0x7f0000000200)="888b6be7702f2dc00049d7910cd7458836606727ec081dba0fe98ce7b13526dff81b039b4d3fddf85c7747ca33a439a5f29c25b9411ae826a950505f2d56c37af5dd7ff70842a105fbea9149499d1320d6996519d1e55d9cd5fb6d49f2193e0703977abb136e5cf94e51ac86e092810b1a0a9006e7add7d6a3143883d39bc04a497091b280f4d3428bc3b3fed1f71846a5fb4f056a51f6206574c76c3812ed670d7b05db0756e4b7fc1816b4a185", 0xae}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="116707579f7a900a69dd78914e2f62afd100603aaea5d878d655dbde305f2f6c5f30ce957d62b367a9dab422ff8afdee9a2e0a8245149a6b99fb2ddd3bb707683bc96481248275c0fcd633b44d8f8ea65376e6282f0787bec85ecbeaca6b0ecf52b3804c", 0x64}, {&(0x7f0000000380)="a7622fcb3727b9225ccd6f85aa79238c0a48429f4a72ce0ad90e072787707325ae608619fbb417a4d20f0fd767500ba62a52a99182aad2d515de584563c8d866b1dc5f4258380cd37a96cbcc0d7a6b6d690706846b52df364c792ab6972450145ac398fe96c0b8b5774bc9c9dc66dc5f28c9ffec3f87d5f65d65075d1cb9f57cd1b4569e35d16d920b5b59266d51e06208dfc5c7422670137b55fc5d82ac2ee6eca8a13288dc090eb33a69a3d2b341bcf8c28f62ffa8eb5205d251e7bbb5de34330ef9e68025392e253d846eda5c997156e8f21782b429d4e5a25490fc31ceecac50012408928ffbe973", 0xea}, {&(0x7f0000000480)="b6ba7eea60708303c37f87518ef5a16fa4", 0x11}], 0x6, r3) sendmsg$inet_sctp(r1, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) r4 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/04/09 13:43:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}]) [ 89.158284] x86/PAT: syz-executor7:8293 map pfn RAM range req write-combining for [mem 0x189770000-0x189773fff], got write-back 2018/04/09 13:43:26 executing program 1: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0xdb7b038880d3415f, 0x33, r0, 0xfffffffffffffffc) 2018/04/09 13:43:26 executing program 6: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x4000000006, &(0x7f0000010000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x4}, 0x20) [ 89.228497] sd 0:0:1:0: [sg0] tag#6995 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 89.237350] sd 0:0:1:0: [sg0] tag#6995 CDB: Test Unit Ready [ 89.243160] sd 0:0:1:0: [sg0] tag#6995 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.252124] sd 0:0:1:0: [sg0] tag#6995 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 89.261055] sd 0:0:1:0: [sg0] tag#6995 CDB[20]: 00 00 00 00 2018/04/09 13:43:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'team0\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 89.393478] x86/PAT: syz-executor7:8293 map pfn RAM range req write-combining for [mem 0x189770000-0x189773fff], got write-back 2018/04/09 13:43:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x100, 0x8, 0x2}) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/09 13:43:26 executing program 5: r0 = socket(0x10, 0x803, 0x78) fcntl$getflags(r0, 0x40b) 2018/04/09 13:43:26 executing program 3: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) socketpair(0xb, 0x3, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xa4e, 0x4, 0x1000, 0x5, 0x5, 0x0, 0x5, 0x8, 0x5, 0x2, 0xe64, 0x0, 0x6, 0x7, 0x1fc00000000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xa7b5}}}, 0x84) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) write(r0, &(0x7f0000000180), 0xff4d) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) 2018/04/09 13:43:26 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/09 13:43:26 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x1000, "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"}, &(0x7f0000001140)=0x1008) dup2(r1, r0) 2018/04/09 13:43:26 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xed}, @in6={0xa, 0x4e22, 0x380000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xc0000000000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) rmdir(&(0x7f0000000380)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x8, 0x40, &(0x7f0000000180)}) 2018/04/09 13:43:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x200, 0x101000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x2, 0x80000000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000680)={{0x0, 0x6}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x6}, 'port1\x00', 0x81, 0x20, 0x3fe0, 0x7f, 0x4, 0x8, 0x7, 0x0, 0x5, 0x572}) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/04/09 13:43:26 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) 2018/04/09 13:43:26 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x40000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) 2018/04/09 13:43:26 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000002c0)={"66696c7465720000000000000000000000000000000000000000001300"}, &(0x7f0000000080)=0x5f) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14) bind$can_raw(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r2}, 0x317) personality(0x6000003) setsockopt(r1, 0x66, 0x10000000003, &(0x7f0000000040)="c8d63f23", 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) socket$can_raw(0x1d, 0x3, 0x1) alarm(0xea) 2018/04/09 13:43:26 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0xffffffffffffff18, 0x1, 0x793}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/04/09 13:43:26 executing program 0: r0 = semget$private(0x0, 0x1, 0x20) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/105) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a319d21e901ecb35603000000000000df6fc1454cb69fe8d50327351a6022af2fe853ff00d7787a7379b9a68620c5e376fdf1b5884a61739399d58e7077a4385cf3d62b01527a1e992a18cd080d4d5bc7ca0d25dd286a6f5dfe489d082eb87145d7957a592c3124dff557fb948d2c23931b19ba81142b4f59b105fbdd3a7babfd8bfae5bc51e72e39a316d6cad7d02bf3640801211ff0bf403e65dbb99b029417f6e7aa5aca29141c197a1600eeffff100000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffdb4) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/09 13:43:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x52, 0x20) r3 = dup2(r2, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x4) 2018/04/09 13:43:27 executing program 4: inotify_init1(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=r1], @ANYBLOB="a63983342e1e4b61937cbb8a86dae95bf36d81e27418c9986a0834815d4164b224e9fd59c14ea1561187322ae15c7e130afa1efe836103bdb0fbaf0e41b8cd07e2dbf444c1921b1fccca3dfbbdb9c7953b17dc5699f08bed2c03c906a607dad4a29114defe69d067706abdf95cc97f00a7627af9283e25db48a970368affbf743df2a29e176c7d4ef5f6cf49bcb258445af0b9905b3395c3243f643f4926756ece684e8f4444d9531b2b24ad45ad777ab72fa3dc9cbf485e78e011c21e77d1817859bcd9007cc1971ec5f05321e2693819139a"], &(0x7f0000000000)=0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000300)=""/234) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 13:43:27 executing program 2: r0 = add_key(&(0x7f00000000c0)="636966732e69646d617000a2019381bdb8c10a17a2041b7d5f046927a1442bc01a9dfd2d7520845b", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="0015d9a05a7f34070a816aebcf", 0xd, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0xffffffff) 2018/04/09 13:43:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getflags(r1, 0x40a) 2018/04/09 13:43:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x100, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2408}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/04/09 13:43:27 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\'selfprocusertrustedselinuxppp0@vboxnet1[wlan0em0}\x00', 0x2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x4008240b, &(0x7f00000000c0)={'bcsf0\x00'}) getgid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$KDDELIO(r2, 0x4b35, 0x32) syncfs(r2) 2018/04/09 13:43:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="8f0000000000000000000208000000fc29fa4d6132e3b8f5aefa4a80add6ee74dddc51c10bff5971b60e2954f710393239f763ec71cde8bd21895ba85703ce267863d596af78f26f847d72cb30a9ffaa9cbaace5dc7e5d5845388ca1b6ace7a1771b53f213581ace9397884439fad7aac994ed600eb84b6ff0fcadfb531641936a0a12756478d130d9bab259e8a49012b2b7739c0c88bc6e4412a48e985235c4d2d0826f2ee32f8afdd1582bb13580d72408b8e59ff1a3af8d76813b"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 13:43:27 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x42, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040), 0x2000000000000092) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x6, [0x7, 0xa393, 0x6, 0x353809e4, 0xb87, 0x1f]}) 2018/04/09 13:43:27 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001180)="133465a8d3128b142294f8402e408a393b75f9fe8032f3d341dfeada10d4db37aa045e7f631e384028f3f0a471144e5d2d8ce21445a8625094b1282288bbced7a7e7b2e0648657e175628b7136c384c5520c70306cc941be", 0x58) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001400), 0x10) unshare(0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/4096) r1 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) unlink(&(0x7f00000012c0)='./file0\x00') shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001200)=""/183) rename(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='./file0\x00') modify_ldt$read(0x0, &(0x7f0000001100)=""/118, 0x76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x5, 0x8}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000010c0)={r2, 0x0, 0xf29}, 0x8) sendto$inet(r0, &(0x7f0000001300)="5cec6bc22cf4df717c602f7318a27992b37d217018ad8f13e30d49c4d1c0f4e0a903d6b472bfad0c947b35557704aa513341506790ac1b560ce30c3961c2515b36427354d260c08118410ad8e69854df5d3df2ea9d7d6667770bd82d7e804ca78fedd84e0d7b3d04d060b480337fc2c427f2be9ec5b5029947040087cfd4091932006c831593d3", 0x87, 0x4000000, &(0x7f00000013c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) [ 90.494113] *** Guest State *** [ 90.497514] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 90.506406] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 90.515308] CR3 = 0x00000000fffbc000 [ 90.519090] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 90.525109] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 90.531151] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/09 13:43:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x22c) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x4000000000000000) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/09 13:43:27 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x1c, 0x23, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) [ 90.537860] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.545898] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.553944] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.562006] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.570072] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.578110] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.586133] GDTR: limit=0x00000000, base=0x0000000000000000 [ 90.594179] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.602198] IDTR: limit=0x00000000, base=0x0000000000000000 [ 90.610245] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 90.618275] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 90.624763] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 90.632438] Interruptibility = 00000000 ActivityState = 00000000 [ 90.638758] *** Host State *** 2018/04/09 13:43:27 executing program 7: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, {&(0x7f0000000200)=""/125, 0x7d}, &(0x7f0000000040), 0x40}, 0xa0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r3 = gettid() sched_getscheduler(r3) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000001c0)=0x9) pwrite64(0xffffffffffffffff, &(0x7f00000019c0), 0x0, 0x0) [ 90.641999] RIP = 0xffffffff811ee7b3 RSP = 0xffff88018c57f370 [ 90.648058] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 90.654513] FSBase=00007ffa996b4700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 90.662342] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 90.668275] CR0=0000000080050033 CR3=00000001aead4000 CR4=00000000001426f0 [ 90.675331] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 90.682066] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 90.688159] *** Control State *** [ 90.691683] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3 [ 90.698384] EntryControls=0000d1ff ExitControls=0023efff [ 90.703891] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 90.710858] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 90.717582] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 90.724272] reason=80000021 qualification=0000000000000000 [ 90.730637] IDTVectoring: info=00000000 errcode=00000000 [ 90.736119] TSC Offset = 0xffffffcc842e88c9 [ 90.740481] TPR Threshold = 0x00 2018/04/09 13:43:27 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x111, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f00007fb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000001c0)=""/244) 2018/04/09 13:43:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d008f00000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'dh\x00', 0x36, 0xff, 0x5}, 0x2c) [ 90.743881] EPT pointer = 0x000000018fcbd01e 2018/04/09 13:43:27 executing program 2: sync() r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000000480)={0x28, 0x0, 0xfffffffb, @my=0x1}, 0x7, 0x80800) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x4, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x400, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x40) recvfrom(r2, &(0x7f0000000100)=""/4, 0x4, 0x10000, &(0x7f0000000140)=@llc={0x1a, 0x30f, 0x5, 0x2, 0x5, 0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) [ 90.778241] Option ' 0x0, 0x75, "c0babf1dab2ca302ad420fc6cef10e3df768e5d3c403bd3a2efb0e315f5187a02e2e559f090d9be15e9f42ef2875ccee14ff81dee2b6dd26e3c564c079d3653bb727fc27ca67008c28f1d21b561fe03c8547c3eb318ad4316dc85cd89b3a51f472faa3a6bb1f00cdd612791c1a14813abd4fe06977"}, &(0x7f00000001c0)=0x7d) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) clock_gettime(0x0, &(0x7f00000000c0)) dup3(r0, r1, 0x0) 2018/04/09 13:43:27 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000f44ffc), 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="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", 0x1000) 2018/04/09 13:43:27 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="9a46f65e2b5d631dbb38b11128edbac4941bac1c83a167e8f1367aadf3c57119589bbc8b1578c3742d743f2f6267c52ad45830a2ee05ce1548f08b8340a682bfc4047ad95fd8e556cf4c06b5ed276dd50c1adfcd59d3bf75318b29d5c79ec54f2f9e3d9e20e517174bd6eb4597b8a9f7a5ec1a5d84042c951dc9834f27e0c1f7ea8f1257ec0342f6cc0875b124e2e525881aa1a9a567410247b3a965b7555474572828502e48987bb0d828a6", 0xac, 0x10, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$fuse(0xffffffffffffffff, &(0x7f00000000c0)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@empty, @loopback}, &(0x7f0000000140)=0xc) 2018/04/09 13:43:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffce7d, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="a870c6e4", @ANYRES16=r1, @ANYBLOB="000328bd7000fbdbdf250400000014000200080004000100000008000700050000001c00010008000b00736970000800080009000000080005000400000030000100080005000400000008000600666f000014000300ff0100000000000000000000000000010800010002000000080006009c0000002c00010014000300fe8000000000000000000000000000aa14000300ff010000000000000000000000000001"], 0xa8}, 0x1, 0x0, 0x0, 0x8001}, 0x4004800) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000002c0)=""/38, &(0x7f0000000300)=0x26) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) write$cgroup_type(r0, &(0x7f0000000280)='threaded\x00', 0x9) 2018/04/09 13:43:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x17, 0x1a, 0x0, "432bcc2560e4832848c7be2362913ad020863fe9b180f466945c730ff2276be1a15100e5062bf3ef0a2fa0a61e40608ed2306cebf2ad218d99841b63518b219f", "0e457a178673d64db27f4890cb9d4b5dba528cc814de2bf187ffe011d3d5477151e2c7fed1f4be59a14906a115af220ba53df2b412fffba2479a84fe04dea8ba", "1d6c5842409fe200809b10d186f7f85b1243c5ec6a4b387a1763ccf3ba390513", [0x8, 0xff]}) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300), &(0x7f00000003c0)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) acct(0x0) [ 90.948181] Option ' /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.769903] blkid D23864 8470 2694 0x00000004 [ 246.775565] Call Trace: [ 246.778169] __schedule+0x807/0x1e40 [ 246.781896] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.786748] ? __sched_text_start+0x8/0x8 [ 246.790910] ? perf_trace_lock+0x900/0x900 [ 246.795160] ? perf_trace_lock+0x900/0x900 [ 246.799412] ? print_usage_bug+0xc0/0xc0 [ 246.803480] ? graph_lock+0x170/0x170 [ 246.807301] ? graph_lock+0x170/0x170 [ 246.811106] ? graph_lock+0x170/0x170 [ 246.814920] ? lock_acquire+0x1dc/0x520 [ 246.818932] ? find_held_lock+0x36/0x1c0 [ 246.823045] schedule+0xef/0x430 [ 246.826421] ? __schedule+0x1e40/0x1e40 [ 246.830421] ? kasan_check_read+0x11/0x20 [ 246.834578] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.839069] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.843659] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.848594] ? mutex_destroy+0x1f0/0x1f0 [ 246.852662] ? do_raw_spin_lock+0xc1/0x200 [ 246.856910] schedule_preempt_disabled+0x10/0x20 [ 246.861666] __mutex_lock+0xe38/0x17f0 [ 246.865560] ? __blkdev_get+0x193/0x13a0 [ 246.869626] ? mutex_trylock+0x2a0/0x2a0 [ 246.873693] ? perf_trace_lock+0xd6/0x900 [ 246.877839] ? perf_trace_lock+0x900/0x900 [ 246.882080] ? zap_class+0x720/0x720 [ 246.885797] ? __lock_acquire+0x7f5/0x5130 [ 246.890038] ? graph_lock+0x170/0x170 [ 246.893841] ? kasan_check_write+0x14/0x20 [ 246.898114] ? get_gendisk+0x78/0x380 [ 246.901922] ? find_held_lock+0x36/0x1c0 [ 246.906005] ? lock_downgrade+0x8e0/0x8e0 [ 246.910183] ? down_read+0xaf/0x1b0 [ 246.913822] ? get_gendisk+0x78/0x380 [ 246.917629] ? __down_interruptible+0x6e0/0x6e0 [ 246.922320] ? kobj_lookup+0x36a/0x460 [ 246.926219] mutex_lock_nested+0x16/0x20 [ 246.930298] ? mutex_lock_nested+0x16/0x20 [ 246.934540] __blkdev_get+0x193/0x13a0 [ 246.938451] ? graph_lock+0x170/0x170 [ 246.942265] ? blkdev_get_block+0xc0/0xc0 [ 246.946438] blkdev_get+0xb9/0xb30 [ 246.949984] ? bdget+0x5c0/0x5c0 [ 246.953366] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.957955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.963507] ? errseq_sample+0xf9/0x160 [ 246.967482] ? errseq_check+0x140/0x140 [ 246.971467] ? _raw_spin_unlock+0x22/0x30 [ 246.975621] blkdev_open+0x1fb/0x280 [ 246.979350] do_dentry_open+0x7ef/0xf10 [ 246.983325] ? bd_acquire+0x2c0/0x2c0 [ 246.987131] vfs_open+0x139/0x230 [ 246.990609] path_openat+0x1676/0x4e20 [ 246.994539] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 246.999320] ? find_held_lock+0x36/0x1c0 [ 247.003404] ? lock_downgrade+0x8e0/0x8e0 [ 247.007559] ? kasan_check_read+0x11/0x20 [ 247.011726] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.016159] ? __lock_is_held+0xb5/0x140 [ 247.020279] ? _raw_spin_unlock+0x22/0x30 [ 247.024445] ? __alloc_fd+0x544/0x6e0 [ 247.028272] ? usercopy_warn+0x120/0x120 [ 247.032338] do_filp_open+0x249/0x350 [ 247.036159] ? may_open_dev+0x100/0x100 [ 247.040142] ? strncpy_from_user+0x3b6/0x500 [ 247.044559] ? mpi_free.cold.1+0x19/0x19 [ 247.048621] ? get_unused_fd_flags+0x121/0x190 [ 247.053207] ? getname_flags+0xd0/0x5a0 [ 247.057196] ? getname_flags+0x26e/0x5a0 [ 247.061282] do_sys_open+0x59a/0x770 [ 247.064998] ? filp_open+0x80/0x80 [ 247.068546] ? mm_fault_error+0x380/0x380 [ 247.072699] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.077557] SyS_open+0x2d/0x40 [ 247.080839] ? do_sys_open+0x770/0x770 [ 247.084731] do_syscall_64+0x29e/0x9d0 [ 247.088635] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.093485] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.098419] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.103362] ? retint_user+0x18/0x18 [ 247.107085] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.111935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.117127] RIP: 0033:0x7fb5f87b5120 [ 247.120843] RSP: 002b:00007ffd09f7a618 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 247.128578] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb5f87b5120 [ 247.135862] RDX: 00007ffd09f7cf42 RSI: 0000000000000000 RDI: 00007ffd09f7cf42 [ 247.143140] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000 [ 247.150417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001b74030 [ 247.157685] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005 [ 247.164976] [ 247.164976] Showing all locks held in the system: [ 247.171300] 3 locks held by kworker/u4:0/6: [ 247.175754] #0: 000000009bf0885c ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.185330] #1: 00000000f7e32014 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.195945] #2: 00000000ad71feab (&type->s_umount_key#35){.+.+}, at: trylock_super+0x22/0x110 [ 247.204738] 2 locks held by khungtaskd/881: [ 247.209064] #0: 0000000025507327 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.216731] #1: 0000000005af0c01 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.225381] 2 locks held by getty/4496: [ 247.229364] #0: 000000002db3a5ec (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.237637] #1: 00000000889b91ac (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.246524] 2 locks held by getty/4497: [ 247.250522] #0: 00000000d630aa44 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.258801] #1: 0000000069390074 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.267687] 2 locks held by getty/4498: [ 247.271673] #0: 00000000a54ef402 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.279947] #1: 00000000689975f6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.288844] 2 locks held by getty/4499: [ 247.292845] #0: 00000000e1826983 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.301127] #1: 0000000016b2d43f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.310038] 2 locks held by getty/4500: [ 247.314037] #0: 0000000049ed497a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.322308] #1: 00000000913cdfe8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.331170] 2 locks held by getty/4501: [ 247.335144] #0: 00000000963ac736 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.343391] #1: 00000000346c16d3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.352263] 2 locks held by getty/4502: [ 247.356246] #0: 00000000b5f87f71 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.364508] #1: 0000000014dd2562 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.373387] 1 lock held by syz-executor4/8467: [ 247.377973] #0: 00000000e8530eb8 (&bdev->bd_mutex){+.+.}, at: __blkdev_put+0xc2/0x830 [ 247.386057] 1 lock held by blkid/8470: [ 247.389945] #0: 00000000e8530eb8 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 247.398215] 1 lock held by syz-executor4/8655: [ 247.402800] #0: 00000000e8530eb8 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 247.411049] [ 247.412677] ============================================= [ 247.412677] [ 247.419687] NMI backtrace for cpu 1 [ 247.423323] CPU: 1 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 247.429705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.439039] Call Trace: [ 247.441614] dump_stack+0x1b9/0x294 [ 247.445232] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.450405] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.455052] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.460221] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.465476] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.470646] watchdog+0xc10/0xf60 [ 247.474080] ? reset_hung_task_detector+0xb0/0xb0 [ 247.478904] ? __schedule+0x1e40/0x1e40 [ 247.482860] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.487246] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.491805] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.496889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.501900] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.507421] ? __kthread_parkme+0x1b7/0x280 [ 247.511721] kthread+0x345/0x410 [ 247.515066] ? reset_hung_task_detector+0xb0/0xb0 [ 247.519896] ? kthread_bind+0x40/0x40 [ 247.523674] ret_from_fork+0x3a/0x50 [ 247.527448] Sending NMI from CPU 1 to CPUs 0: [ 247.531962] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.532952] Kernel panic - not syncing: hung_task: blocked tasks [ 247.545723] CPU: 1 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 247.552113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.561446] Call Trace: [ 247.564020] dump_stack+0x1b9/0x294 [ 247.567626] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.572799] ? printk_safe_log_store+0x260/0x260 [ 247.577535] panic+0x22f/0x4de [ 247.580705] ? add_taint.cold.5+0x16/0x16 [ 247.584833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.590349] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.595781] ? printk_safe_flush+0xd7/0x130 [ 247.600095] watchdog+0xc21/0xf60 [ 247.603529] ? reset_hung_task_detector+0xb0/0xb0 [ 247.608355] ? __schedule+0x1e40/0x1e40 [ 247.612308] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.616696] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.621257] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.626341] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.631336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.636850] ? __kthread_parkme+0x1b7/0x280 [ 247.641150] kthread+0x345/0x410 [ 247.644491] ? reset_hung_task_detector+0xb0/0xb0 [ 247.649322] ? kthread_bind+0x40/0x40 [ 247.653099] ret_from_fork+0x3a/0x50 [ 247.657388] Dumping ftrace buffer: [ 247.661006] (ftrace buffer empty) [ 247.664695] Kernel Offset: disabled [ 247.668303] Rebooting in 86400 seconds..