740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:48 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000280)=[{r0}, {r0, 0x54c0}, {r0, 0x200}, {r0, 0x4}, {r0, 0x8}], 0x5, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2}]}, 0x1a8) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3a8000, 0x102) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/03/30 14:05:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x800008000004, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x1000000, 0x4d072, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/30 14:05:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x4000000000000) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) getpgid(0x0) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getpid() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r2 = getpgid(0x0) tkill(r2, 0x15) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) times(&(0x7f0000000080)) 2018/03/30 14:05:48 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000540)={{0x0, 0x1, 0x5, 0x3, 0xfa6}, 0x7, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x6, 0x8, 0x6}) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x4, 0x2}, &(0x7f0000000500)=0x8) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000640)=0x4) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000040)=0xffffffffffffffb2) getrusage(0x1, &(0x7f0000000200)) 2018/03/30 14:05:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x1) 2018/03/30 14:05:48 executing program 1: r0 = socket(0x2, 0x805, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) 2018/03/30 14:05:48 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000340)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="23313504be58a179836db95cabd55cd836ca2d7784c6d37ec45f9e40183c1bda132947e006825107db82814f0b25aeed3eac1510949d7cce8461ca0bae0bc6190f5acf07b356c55248d7608654282f6815a49505758dc59d2b5220569d81c4fdee21c0cddce87a9fcfda8ad8cf7b4e7c8d8966b2d3af9e73e6ee1a41472a7236cd7860030ae6bc70e8a22d46141cac40b92c31dd7254771fe2c6e04fb3cd27c5c49850c7851d3409426dfb1dcb08c9d3fefdfee49cfb898fe0d2dcbc300f032843c3f58353657128f0b091e5eac57618d65be8260259c469bd0498edf76ba5174b4c53d5981925f0005dfc30c49a97ad7429270ddbe0f9f400b1a7a1ebebe2cabb84c903a2264b954494a2a730742b0f9deb33d8094752efcd90eda5fe1afc7e1f0687a1d89804f2dc59bf1192bc0fe5792860d0108130a2f4cc5c79aa0fa7d8a8babd637b9a35bdf9724ce1e661fabdaceaa38510c9f62d12dda556748d0240dda3d6ef6fe77d4907da6ec40345ecd2b7b07c043ce845e640b141952a1627269a31a388522bcd453d3a5c70ec89ab4458fbfa58e9c9c3b9e128b16a4d39f8412c2763faa03840081e5c13dd4af314b0cbe5fd1c9a04c1538c21f2b5936e4fd68a092d1039c6e85b44d71d055555a65a3b8e1c7dfa164810e088d9bb2e43af8460570e866ec0b4a86f89a8dcbf32f047d3088e6d4fc521c26ee0337e9cc2a9f7aed75559bb4f64acbec5164677beb944357d3d0754183a315520c4924f988e50eb7442f6867b2cb1c5c29cfaca0da935426094d8bfcb80926cad63bc95147469003296c3cf89480d622c8063fc7bd009608eac7d0f0e3ed006e1bfd3891a371defe2ef61deb143799acc3a502cd065390a0a1b5bb5436641a8a61a87011e20fffcff9083878ef02069c2014dbbd90465d3af413825cefa52a707460a7cb3a3bb9f2803adafae1c0b9142af05927ca20de5c12dd98765d56c5a3eb3b05f0ef003d28cb2d90414a3902e16f9c230e2eadc60f1bc00bfd73acf495f18652fc78b73d29c912663b78630b30ecfedd7da8368b1913580dbe5df976e4fd85ba9e6f8b4e023cf148a84ce633069fefe866595a7f5acbbf25545de447f9a8247557be7fd082a01906cc6402be1e605ae57c6b065abd39a444f4ae4e9b65db094657025f48296352df1e5bc81ef69de28562dc2e993274071a3c97d49bf0ace6b4fdf468b8e29914ea45ba38265a888ef48b429d40922bbf8a930a0110a8772396b284f843f92acf3f3ba35429b68b8ad4310039a275dcfa004b830e4ecc63cac5d62b1ac1f9013bdd35a8cf3c5f4e92c6b767150a642ae1477a6dc2fe93698239295bd7fb1bbb09cc104afdd47c903b6f64be1a8b34e91efc24afbe44170ac24d95809840e047a0e2c8d1d770aa6cf05efdb0ce46fcdf57af02671675864791c27cf1cb090158bd5b91cedfef3822c224fbe97c39ade3f69184cd75b85221e916cd63b20b122bcf5b93da0221c9c9fd79cfbd5238b24a8fba6b5d621b3baa133f1064b10bcba5a090504f353725e396fc655b8f8fd100385f212a72a6122e77aeaff2470c0e881fcc108763b0ed550462908247b09cb30e667de8cf9a3293bd887d60515494b194174d5e265d3a6823c46155d92e5d46a6bbf744ca2effe244ec2b87a04cdbd209f294dc592116c2a38282d6c113acc0e22cc112a92d584c77247a394603395a48cc5ba1f76fb2487c4f4f7cfc78acc1666df27465784625005d5164adea743d1187eb26a64a743bd67fdddbedc34503c9fdd27dfc57f50b14bb89396ab0d727aa5290c3202a908690c99cadd0171bdee133b8e88483ca6328b313fc169504db7437ebcdc06727fe54f7456b29c126d237cccf30dea823402cf9f286fa8bf1d4b0bb32de58a3082a8790e756ffca2f23b35eee49b61a24bbae356be0a981ccc258e09c176d79360216edf80a61a1c7bdbd6419f4df5d6911da6c111062ca60a5c9daca8096ddfa9d7939e373bb1e8e490688c58be99c2833ae7ac6c0ae0281a015c507bf53c0bce267b7b84a10d2b0d2fc468a696849cdfd879186eb9fa3acb1bb27d6f948f3b5e73102771789d82ee8e4dbc66cb2afe6d5df2ed447c0f5a36c00921156ae1c03c0f9416d9b1723b77e4d6d0ae97572be3ef1acaaf89dd6d470e0ffa691ba4b9697d1dc129e43dedbb86f14b053c1c38422cfba2564a8fbd225ab018ea6cd012405d29d712e875b8e13d7a8d79a11e761fa4bfa77ddbc1a08c7c4f09ea6b1790513af2abac0cde75b4983b3224943eeeaa9ed0492a25ff112ec8f452dce28fe4cf6e0aa1ed81a5765b363edae11cfbfab2f18d441ba0573cd9709414e1c269927669b9a1973491514e05035283cabc2881dcc999e948f86c43ed956d7fac31f7fcf3013d646507f02ca0f46ef8a5575ff248117aa0f461f6ad09f0ccdfe2a55aed2501823ceac2c66bb183900a6937b97736fae62c86c1e89b2f03229fcc9ed080aaa4074ad661e3c4a27f7d6db75ae0e48ad24d90dd7e305c160e239541a8c4551c174837c0c3aa7b6ada2025fcf02881dbc4c1568a17d391484cab6a7c3740bf0720f3711ed45bd3893ad85f42f1326345324021f08fb98af9bb2df8de48613387a19c655a1011dc2b5977e8afea67429df38542571a50f059c14864273e4658b6389a262c97bdff420383db251f35175b9f496357d2f22e9fb4fab7e78e7bdf0166e4f6b8b2c55f553d8821cb449e954609e2103ff3af9c5ab930380dfa3ed0fbeb3e09e5ebeaa778db7a08e14f7db2df49bf48fd81d315baa9b5e5cf39b78060289121ba11ddd1834b8f1ad4b9367793e612886990cc22085e2b9a7749e0900ad53222de6fa67904bc5be1388f220b685610122bfe7ce520f3fb73a9c22807600656ee9e088c5f207fb5ba1ade889cce34860131fb8fc52ee84ab5b5384f9c91033539f30d0562de05b277947aa59eb2f4647080780b1cddaa4f4241022e42f75b0bf1942c079d61ca69c5500a2c504e51512643c7571fec25c3928d6954e45f5f1c697f45d5d7e2a4c7848160807253588ee4b5e9b917b05aeef0ab375f934032b232d810b32fa92d2e9cd55dad1f9ea9e4c0b8583e42af5e28f3385c96d887f1b5eeefb5a847d88cdec576fca4dda144166308f719b29ccbb85c97c51febbc813741ed74dc0954958bd1e0c9eca90ea5443279f6ea4e66972c5283672f9f31357d471abadfd2265ae1f556a0cabd59a4be7b1b4ab2930e723b0812308b150ca6bb75191b2a1cd98feba1ca09b57119dba64b5094b69650ed5e975f74cbad9e517170c3f8664148bff2b3ed6eaf85967730bbfbdca9356501a47e1565fb4f42ba3f3bd2643dad9b5a18079c21e7b91444ece870c4881dab845fab6d145f4867968811eaed43c2f90c4ac083b5ea2fa820b5a78152d61d238e0f43bcc220879347c9adb811bc435288ba31e1dd9aa5c58154a3c2929aadead6260de4369134c13b0f3ed0c9356a9b2647d8dea09e33cb0c330c093fa5010821f10503bd545b163b6a42fac5f75bb620a6dd7ccddc7a8b06e48e13e0a27cbe4e4c73605ba9ed0ff29bfce43f563f8ceeb8f89622fc75a81346bd3ac957398b5693eef09571c5a997ada46606f12b6e887a1c578fe26a5ecceeb9f7ed31e5c68e74bada82891699aafd605d2e6639e1e007335095eb5f94b1d9db018f1b6e9f745969fccdfeba5ac99a0e2ba155aef1c1e2dc0d387164a653cc6a394e495da097cec2c9c52947bf6b338af1fc23a99d603e7989f6b02e7ded98ba0c7ab372aa44c2fff8d2517b33de5aa8b486b5b523d505a4bd6260d27cf8b74a25c42d9aeea1cafb3310209201d173e8cfc92ffc77549b76171187e0861262520628e9218f5fb9d4413284fe92e876b352de1688a6d0a672658430a8b3a520202bb4dda7b6a5105115dc601dac3e39bd9fc60f4caaeceb21d10e7b4897f3b254552381069eb5e2f1552dfa83675d023572e21030c5691b09ea9573120abffbb59b7fb98ef627e512e2767b9feb950ddc2dd3f7857a525f5584c62b97bbdddc7657477ccdd00e328b9a80351c9412f8f395e06141c9806ab00ac78b585e1944b558de3463202dc9f40c994e7e0a62c9e685646b22ed8c3898cb7f36422365b6831fa8937396fbf89eee55a34f7fee5e5bb372bbfc319cf7af6da858e8f3639a55855dbc1ab7c7541b09b9b2a38dbb3389ae6371c9f506a9671d1bc934d7edbae3ac58e7db80d700098a7659ee770f234c4049eae32eda1f3c8a2b622d1e478ff70629fc3a16b5136334850cc4ef7d52d932e8f82f2f70d6f22faf82269e01e1fb4f3974fa22d0f9d05863433c83a632831d8a8d1d2ce68dc091f460c68f9b6a0b7518e41951b76e1fc73ef0894e7401f57b92db6fae9c0461e0bff107a6d02420bcd050b6d4c7c5c0b12db43b8a57dac1b6ae8709bc8907c9ad96f6de30dacf32bded19ec985c6f5a457b8d34f00bbdaabb4a09a3ec9b4a2084ef03ac4af91cc0d4b74a31b06146131a5595cfed20c613b186e174549e2e4934d9b4380059c95feacee05a718a06f37d6c62b3b28e71c5f7da0baedb99a361537b1d59f659256cd8f7c01261c3c9732c4663889f0b78ace0d001843cbf518aff3ba5d6dc0fca30c6f4bb9427f0da180fdca7950b78f0447ebbdf1f0f1b59d1c5955888bca7c7789d5f82e6d1f96c09024f4283f712e9b1c47f35eb4fbe4610e1df43c94ee6f938ab06ac1d7de5bacef316f2f2ae064ebcea8ba08ae9f729d4a3f8e6a42e6e952caa58399214beee193e41dd9e45df8dc3e7cc1cfaa2bfe896ce2c754c2f3dab2fe437b426be9e7b5df6a81a5d3c320f4215cd1ddf56b3655aefb98d97f3ebc1592a74d800cbd1ad2d97008fef4258d64994cb3dc58310b6cbda46ec51adc9961e5b2e53b2838629c9c969f6494af84c5f404b10a9dbdb3a10bb08c4c1ccf643caa32c3e2cdba48eb0faa2f928bbbf40abd14319ae9e995b94f2638886ee568e98547344977f345d3fdfa38b24c53b6a7da282f0ec301e9f48c068c59af8a5ce75a23ad596e76337638a7738e543ef3175db0f2977ed7a618925cb841a71b2f59609ab5ab6c24fc7d1873acdbbd97233398295eadaf89c2245fa5543113a3efd55e5e7c6b640fd5a5e59afbcd6218147c715a2876903eab11ec9c0677c9f27daddfd5cc73fca9c8f40f91168f9f261c0c9b97255e00c4b5f0c51566eaaf8a73e845af9e76e96c4d32d98e043db0cf5e13ceb06e4879dcf338eec880735bf6779931ae481128c49d167f88f8177a9878b4dcce3380f3c8a50d760c04827231a2b0a4c5a38a8064a35808b483db5cd8aa1ff14add02ac726c5139ffe4f4422d78014621b75ca0fe5ac76e9883276a6b56a401e35e89835ae7e911994dc8b7d8f9a554c83dd617737121cb5231b7728696bc650ade8b0308ac58bdfa8d02e3f685c096d9c218a3ab7ed8dcf88542325ea5ed5660a2f977613d9c70d2c10aacba3a2fa2d3d2a11cad3b43221a1eb4f892a827b10c407d5d299ce20f3b138797de9f9e527978958636ff4b46d0c435f8e88d99f5c334716fd11ad70203ddbb7dfec996bd0658fd2c6c71a522244491db047642810fa83d166c09976267f857249a1218c952598f9468ce971cfc9264d154d2a616037df24d275e09f946edbb0b454b770858009f6aeb7e846807a1d8459335d40d869398f5c6ca4253918e030a08ee3cc74edad9bfc75535c132fee919cf82114e0a0e0f9dbc6b086bcd6dae03f3dd3c66f72", 0x1000, 0xffffffffffffffff) r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/30 14:05:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) tee(r0, r0, 0x6, 0x1) 2018/03/30 14:05:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="13c1b3fd285eada782eefcf86a05fafe400e54ab739bb256d8", 0x19) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) 2018/03/30 14:05:48 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:48 executing program 1: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r0 = socket(0x3, 0x805, 0x1000000000002840) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:48 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x7, &(0x7f00000017c0), &(0x7f0000000000), 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x0, r0, 0x3) r1 = 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)="86e21275fc43be1ed26c") ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000000c0)=""/96) 2018/03/30 14:05:48 executing program 5: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000003c0)=ANY=[]) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) fallocate(r1, 0x1, 0x2, 0x8000020) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0), 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) bind$netlink(r2, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x0, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x0) eventfd2(0x0, 0x0) accept4$ax25(r2, 0x0, &(0x7f00000000c0), 0x80000) syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000900)=""/199}) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) [ 126.292094] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 126.292094] p-F@,1rTwO'ĘPDž4' is invalid 2018/03/30 14:05:48 executing program 1: r0 = socket(0x9, 0x805, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x1) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x11, r1, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffd4e) sendmmsg$unix(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000080)="129d4acb3be785488820066f0dfd8c0109542af55d4cdaa6df7ceb8c98007281ce2b936ffab3c5a3d55cb9ce3db583ff409bbfb163e78585a512828a6ef21fac1b7b0066832c6c8093701395d540ca6ec505e541e632a4df28f9babce97b8c757cc7e45d99f4df9280c822c987e173ce9f83763704667664d30a5d124db3329f8579a9a1186098cf97420ff314c1af91aca064b73c7b8c4b6c1b174a1a6840a6456f6362c61d3dead7779a88b3cfd1da275927f3810855cc39ab44", 0xbb}, {&(0x7f0000000140)="5b8263e888390183cab600d50f2d81b371125c1b299d44909398c5d14d945d285f31a195b571cd05936a1f1bb2710d6e8a", 0x31}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f00000011c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x800}], 0x36b, 0x8800) [ 126.416667] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 126.416667] p-F@,1rTwO'ĘPDž4' is invalid 2018/03/30 14:05:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x5, 0x4, 0x8}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYRES32=r2], &(0x7f0000000140)=0x2) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="43c56d787ff76106434ba792b917e596efb3edb2bcbd53de3be79630788b72a97ea4f5a0cab40cd917ef3625159e6f13862a7091c7989955f25489adcd70c8f0b4c351f5e0fde9bfc52410c9c60582714a637bf0e69e928b4374a0487cc057dcaa9c92a68c7751525fa9d7f8dec55666976083eef4cbb18d77e0580a9f9c04a3e3239793204bdbca8561d0a9dce5cc41749dc30dfacde561551ca5f5dbf1ebc53edee33f3991b69996483d", 0xab, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x9, 0x0, 0x200, 0xb759, 0x8, 0x8cd, 0x4, 0x7f, 0x0}, &(0x7f0000000d00)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000d40)={0x0, 0x7f}, &(0x7f0000000d80)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000f40)={&(0x7f0000000740)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000780)="b32ea5aa21ac6e4fadd50cd69dce431f55f53266c075a46a0148ce2441d5d1364344fb40ce05f4147d2a51170944d22523372075ec", 0x35}], 0x1, &(0x7f0000000dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x5, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffff8, 0x1ff, 0x100}}, @init={0x18, 0x84, 0x0, {0x800, 0xcd1, 0x7ff, 0x5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x7f576ebb, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x4, 0xb9f, 0xf62, 0xfd87, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xffff, 0x44, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x207, 0xb62, 0x40, 0x2, 0x7ff, 0xffffffffffffff70, r7}}], 0x150}, 0x4004) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050002ef0f2c433ee0000002000000384caa45c17ae3000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000800)={r2, 0x9}, &(0x7f0000000840)=0x8) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, r8, 0x1, 0x0, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) ioctl$TCSBRK(r0, 0x5409, 0x9) sync() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f0000000400)=0x8) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)="2f70726f632f7369732f6e65742f697076342f76732f53796e635f726566726573685f706572696f6400a014ff54e9a1a077e26b51073ae00e79671a0cacab9fa8613cd65d2cb6ddbfd5", 0x2, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000040)=""/58, &(0x7f00000007c0)=0x3a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r9, 0xc10c5541, &(0x7f00000001c0)={0x3, 0x6, 0x3f, 0x0, 0x0, [], [], [], 0x800000, 0x9}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) 2018/03/30 14:05:48 executing program 1: r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x5, 0x1}, 0xc) sendto$inet(r0, &(0x7f0000218000)="fd", 0xfe7a, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:48 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r3}) 2018/03/30 14:05:48 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425e", 0x1d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8000, 0xffffffff, 0xc5, 0x3f, 0x20}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x7, 0x100000000, 0x1b4, 0x938}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002fc0)={0x0, 0xfffffffffffffffe, 0x0, 0x6, 0xb99e, 0x5}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003040)={0x0, @in6={{0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}}, 0x3, 0x9}, &(0x7f0000003100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004700)={0xc7, 0x1, 0x73e5, 0x8001, 0x0}, &(0x7f0000004740)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006d00)={0x0, 0x9, 0x4}, &(0x7f0000006d40)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000006e00)=[{&(0x7f0000000180)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000001c0)="8000eb0579dc8456a41c", 0xa}, {&(0x7f0000000200)="342d6e04310e388f359cab1d4d2830611147b44766ee08df5e5f9254976a3f50f4d6c7cd2057367bb5071f6a31e496c756551eb89765c21631c6b223a739296bf73dead496f7e913f56db7aab0ca1c9ac7d716441b38ccdcb2245fcaac3d4b6c629d07bb", 0x64}, {&(0x7f0000000280)="791e20ab427f268d33b844df4fb19f3ce584fda4c3340dc3d676da09c1f6a41c883d8ada2f1970378fc3d7e7411907f911476ccb0969df7e220f9059e138ad87bf13375dd9228e209b05ac91e20db33d1264b1df1428fb574bb893c9263f535d373ccd53c9a93efb6f241ee93767223b74c02e2f3b78374bbbb2b416a9d763ba297d50ee071bc2a80bb306381eef46b63e38064645b718d0bc6f35379e5c38a0af139873408cfca5", 0xa8}, {&(0x7f0000000340)="3c4f04e585ce3a44e51ae52af87fbcb584a3fa694989a83fd226f10f6aef41328d911aa07818048774938b7dcbe7b86430af9663049bee2be2133db1eae1338065d5bac689fd475a6c2ac9101803dffbb6736951348ce6b599cd3833ec9edaad223db2e1d7804a0a7591c57048c5e0ea1b08dd0e7576e1bd225107f8dce86a5a5d0638c925539afd199949c6aa8c6216bdb0b0a2f0a6d75ea35e3d8272d5805ecf9c30c9775bf38524011abfbbf5eaa570c26bafe4173dce2ee30223bf2f295e2603f794c70d95880092f3977587a913213d4e1ee8ea1621409a5348f335b3352f3041e0f25e3b204384ee1955", 0xed}, {&(0x7f0000000440)="36efbc948a28b9a726811708", 0xc}, {&(0x7f0000000480)="ed8e6cf2ae2669d86176f66d26c0fb494194b9b66ab69a784bcccad04e993b4f8a2a2e6b259b3fc9f067406fc48d04f7b6fabf62764afd84909a85b1f3bf048e0abbee116eba1763efa06708666ae1ce684567add4d9ecd5c28d7df6174717394965f0426abbd03f3d6b44142b22d09e2cefcf83e90bd3380dfb001295fcf755de8c36403ac17573378d1284d574ae320553629848dbcfc10f67906ad043fa90c72629", 0xa3}, {&(0x7f0000000540)="f4cbdbbc838a820328e9bfbd41e3fcd7582972f07a13316781414ceeae2f85bf730aebc99b3a73f2170fe795a50367e7fa9cb04f4b206230ab64ce054a80fb63565618f93282ec4a0432c61645448f1168ef67b272727d1ca67c39f0a8b9c7d1c947c83b1d5906953f04aeefa6223618ee79c7109e434a37cffef6b966b2a3edd2d9d6ed0bfaf90cc6d1860a3dde4414fcfff9f26db72e77e050ad026901f7806591b3c2c8a1cbf6abd8d54a7af025b0cbf3b7120339db48f36686dd5682b6b1b95fba10067297dc424096f6fee9943dd40459", 0xd3}, {&(0x7f0000000640)="3e6b053a8cc0df5e7c609e8983eb3c956f939d12c8de0d42bde6d79dc51062636f26c2865f906585b837530f64cc086ad3ba34e05cfd70c2dd9c58252957c1711c57bb3715889a6a6321afb830a9bcfbefa5f6d7c9072cd9ca3763cee981cd86be8b7aeaf4f751f0030aa0b120ef4b4c64b9acf656f0311c0730ab05", 0x7c}, {&(0x7f00000006c0)="f058d6e02acc7607477414e1bfdadf4b5a37967498db61722496187c3281ad5e05094b3c09b8fe33d84dcc252eacb5865c989ed63ece4586a0cc87f0f20cbac3ec0e4c944d54b9073a406c0e86f4ef5e3512b03b1c9035f3ba3859be8b0a8e4a5be949b8d44e4fc664b76c9f4b19a4542d09705f9b433ca71b970ced6d4c31aa87dad7c0311791cac024690f2f7c9df5c028ec03f80a3242ba9fc1f2ab9c0e1386c1466353a2a0d29afb542ca0ee01b4b1c96bd691a354c7d6cc338c113fe5265a8660ea014b1aa66361054858286566c30686477a8bd6417769ee4d2d82f03da4bd0d84a1ee2ca793631904f8d942210edf0b9300291cf94ab3894c", 0xfc}], 0x9, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8, 0xffffffffffffffeb, 0x0, 0xf72, 0x7, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x100, 0x2, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x3, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x1, 0x8, r4}}], 0xc0, 0x10}, {&(0x7f0000000b40)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000000b80)="718b", 0x2}, {&(0x7f0000000bc0)="4bb6a0f4ca8d", 0x6}, 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", 0x1000}, {&(0x7f0000006b80)="70436ddcd98afe205e4492bc38071a851c83e5941bb5812ffb9881f6c8c8a4cea5dd088fc3c0496e59185ea0153436d9c94dbb3795988fe5a8cc4e0f8775bd08d4e9c6fb3e21b6b3687a8487e3f7988fbb4e7c0bd5df4ca199893d776018088c3f10e956a051d369bf2f61d7f03eeb161cc1edbcf511fc57e957bf07e39f6412db798ea27ccdd0cbd5c76e7d1843221f9a13a0eba2314e0f16025dfd67", 0x9d}], 0x9, &(0x7f0000006d80)=[@init={0x18, 0x84, 0x0, {0xfff, 0x75, 0x20000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x2eb, 0x5, r8}}], 0x60, 0x4000810}], 0x5, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$KVM_SET_ONE_REG(r9, 0x4010aeac, &(0x7f0000000080)={0x5, 0x15e}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f0000000100)) r11 = dup3(r10, r10, 0x80000) ioctl$TUNSETVNETHDRSZ(r11, 0x400454d8, &(0x7f0000000040)=0xff) 2018/03/30 14:05:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000080100, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0xb, 0x206) 2018/03/30 14:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x2040, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) getpeername$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000800)={@remote={0xfe, 0x80, [], 0xbb}, 0x5f, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r4, 0x8000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000900)={0x2, 0x4, 0xb1, 0x6cf, 0xe8}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000006c0)={0x20000, 0x0, [0xfffffffffffffffc, 0x7, 0x8000, 0x80000001, 0x2, 0x4, 0x800]}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000940)=r3) futex(&(0x7f0000000740)=0x1, 0x3, 0x2, &(0x7f0000000880)={r7, r8+30000000}, &(0x7f00000008c0), 0x1) r9 = pkey_alloc(0x0, 0x2) pkey_free(r9) r10 = accept(r6, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x80) connect$inet(r6, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) sendmsg$alg(r10, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="588445520ef5546e0f3868157cb2e8964f5fd92883ba6e5cf36ec1f25853b4a42e616e18bc4d1419bc07b89d52a260c1c927817733baa2427cd548121f31176575ea0d5edf22aeaa92b4c2c16604", 0x4e}], 0x1, 0x0, 0x0, 0x10}, 0x4000) clock_getres(0xffffffffffffffff, &(0x7f0000000400)) 2018/03/30 14:05:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x46158bf6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x6b4, 0x3ff, 0x1, {0x77359400}, 0x3, 0x4}) io_submit(r1, 0x1, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd3d, 0x101, 0x5, 0x100, 0xb84c}, &(0x7f0000000180)=0x98) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000240)=""/225) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x6, 0x10}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x49830, r2, 0x0) 2018/03/30 14:05:48 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001440)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000360000001bafc31951fac64c38f884a07c69e178fbfa84b4e56543c186359c8a7074911481773cf9a9a54f93b04044841489d43478a295b0a7430cf898564e68d17c65abb00c6e0602144d48f57f5c10242fab"], &(0x7f0000001340)=0x5a) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x7}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x40) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) renameat(r2, &(0x7f0000001240)='./file0\x00', r2, &(0x7f0000001280)='./file0\x00') utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/4096) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000013c0)={0x1, '\x00', 0x3}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x400000b, 0x4}, 0x2c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) ioprio_get$pid(0x1, r1) pipe(&(0x7f0000001400)) r9 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r9, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/30 14:05:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:48 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40000000, &(0x7f0000000040)={0xa, 0x4e22, 0xa3c, @mcast1={0xff, 0x1, [], 0x1}}, 0x5) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000480)=0x7, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) epoll_create(0x4) readv(r0, &(0x7f0000000480), 0x100000000000000d) r1 = semget$private(0x0, 0x4, 0x50) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x76f, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7f, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000004c0)=""/201) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0x7, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x9, r5, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000380)={r6, 0x2d9}) 2018/03/30 14:05:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xff]}, &(0x7f0000000140)=0x6) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x3) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}], 0x1, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/30 14:05:48 executing program 1: r0 = socket(0x2, 0x805, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x7ad5, 0x3ff}, 0x10) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4f, 0x80000) clock_gettime(0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x10000000, 0xff) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1ff, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x18a) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8002) [ 126.653403] QAT: Invalid ioctl [ 126.666867] QAT: Invalid ioctl 2018/03/30 14:05:48 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="000100001300080526bd7000fcdbdf256374722d73657270656e742d737365320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ce71b08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000400000000000000000000080001000100000008000100040000000800010000800000080001"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x48000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000300)=""/225, &(0x7f0000000400)=0xe1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getpid() sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000005c0)={0x48, 0x100001d, 0x1, 0x0, 0x0, {0x1}, [@generic="a2565578153edd563d2ff737daa94ad5ed101c2568116a06ceda5a59bb5a25c675df733ba1ada0b68f6f00bd110e3545483c28"]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003080)={'irlan0\x00', 0x8}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x6, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000002f80)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000003040)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)={0x24, r2, 0x80a, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) 2018/03/30 14:05:49 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425e", 0x1d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 126.693934] QAT: Invalid ioctl 2018/03/30 14:05:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:49 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x50500, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=""/37, &(0x7f0000000180)=0x25) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6076605100303afffe800000000000008000000000000000000000000001860090780014000060c5961e00000000ff010000000400f00403000000000001ff020000000000000000000000000001001d6a9551d2b0650da239b56b4210a0e8385d737c60128c662b7b38587ebc5c1fdf89a633eba08a5d9511678d"], 0x0) [ 126.725134] QAT: Invalid ioctl [ 126.739976] netlink: 52 bytes leftover after parsing attributes in process `syz-executor3'. [ 126.740838] QAT: Invalid ioctl [ 126.789352] QAT: Invalid ioctl 2018/03/30 14:05:49 executing program 1: r0 = socket(0x2, 0x805, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="bb554ca5647616b7bca0064f599763eab5f91d03ba7b37cc950c75cc7009e0216297e65805b4b6e1ae0615ff31be8074e24b7ae4") sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000080)={&(0x7f0000000000), 0x1507414f, &(0x7f0000000040)}, 0x18) r2 = getpid() waitid(0x0, r2, &(0x7f0000000140), 0x0, &(0x7f0000000180)) 2018/03/30 14:05:49 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425e", 0x1d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:49 executing program 3: r0 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x1f, 0x9, 0x10001, 0x47a, 0x2}, &(0x7f0000000440)=0x14) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x64, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000001000000000000000000000040000000000000002800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="243b1e03d420e23cc4fb544ef9a6d455f705977700fc85a523a472f8a72080699260b61823ffb3fac12d5d6e8610c35c16ae0483022dbfa7c9f8be594a6c3fed9340d337ce85319a8aeee35f086ac2574ea05c293055bda9b14c5353e2c2c4c91212f29e38d6d66a6a7572ad021848828be1"], @ANYBLOB="010000000000000002000000000000002e00000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06000000000000000d6300000f630c400000000000000000000000000c630000"], 0xa, 0x0, &(0x7f00000002c0)="249e929e732104d610f5"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x10001, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x105800, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000180)={@dev, 0x0}, &(0x7f0000000480)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r5}, 0x14) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfffffffffffffffa) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000004f98)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0], @ANYRES16=r0, @ANYRES32=r3, @ANYRES16=r0]], 0x0, 0x0, &(0x7f0000002000)}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x0, 0x1}) 2018/03/30 14:05:49 executing program 5: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={r3, r4+10000000}, &(0x7f0000443000)) gettid() r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000)) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/137) r6 = accept(r5, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80) getegid() getegid() ppoll(&(0x7f0000000ac0)=[{r5, 0x4000}, {r2, 0x4}, {r5, 0x4000}, {r6, 0x8084}, {r1, 0x41}, {r1, 0x4}, {r5, 0x440}], 0x7, &(0x7f0000000b00)={0x77359400}, &(0x7f0000000b40)={0x5000000000}, 0x8) r7 = timerfd_create(0x7, 0x0) readv(r7, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0x61}], 0x1) timerfd_settime(r7, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) getegid() getresgid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000280)) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r8 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) recvmmsg(r5, &(0x7f0000000240)=[{{&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/67, 0x43}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/213, 0xd5}, {&(0x7f0000000100)}, {&(0x7f0000000780)=""/240, 0xf0}, {&(0x7f0000000880)=""/102, 0x66}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8, &(0x7f0000000980)=""/226, 0xe2, 0x6}, 0x8}], 0x1, 0x0, &(0x7f0000000a80)={0x0, 0x1c9c380}) ioctl$sock_ifreq(r8, 0x8921, &(0x7f00000000c0)={'erspan0\x00', @ifru_addrs=@rc={0x1f, {0x5b, 0x1, 0x10001, 0x1, 0x7, 0x1000}, 0x4}}) 2018/03/30 14:05:49 executing program 6: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x0, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x7, 0x0, 0x3ff, 0x0, 0x0, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(r2, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x0, r4}) tkill(0x0, 0xd) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/30 14:05:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'lblcr\x00', 0x2d, 0x53, 0x75}, {@empty, 0x4e22, 0x61129ef3b8ee6d42, 0x4, 0x8001, 0x10001}}, 0x44) [ 126.841637] netlink: 52 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/30 14:05:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x172) r1 = socket(0x1f, 0xf, 0x0) close(r0) request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='/dev/midi#\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='ppp0lo}ppp0/\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3", 0x90, 0x0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000003c0)={{0x3, 0x2, 0xffffffffffffff80, 0x3}, 0x1, 0x4}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r7 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r7, 0x0, 0x0, 0x0) fchmod(r7, 0x103) r8 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80000000800) r9 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x3}, 0x0) write(r9, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r10 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000200)=0xd4b) r11 = dup2(r10, r8) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000100)={@remote, @loopback}, &(0x7f0000000140)=0xc) 2018/03/30 14:05:49 executing program 7: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000480), 0x2) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x401) fanotify_mark(r0, 0x24, 0x20000, r0, &(0x7f00000002c0)='./file1\x00') getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB="080028bd7000fbdbdf250f00000008000600000000000800060000a1c816500000003800020008000b000a0000000800060001000000080003000400000008000800000000001400010000000000000000000000ffff000000001c000100080001000a0000000800050000000000080006006e7100000800060000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r1) ptrace$getsig(0x4202, r1, 0x7fffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x8996, 0x6f304139, 0x0, 0x0, 0x4, 0x400, 0xb, 0x7, 0x5, 0x9, 0xf, 0x8, 0x200, 0x400, 0x6, 0x5, 0x2, 0x3, 0x9, 0x7fff, 0xffffffff, 0xbc, 0x3, 0x5, 0x400, 0x6, 0x0, 0x9, 0x200, 0x400, 0x2, 0x8, 0x6, 0x8, 0x7, 0x0, 0x3, 0x7, @perf_config_ext={0x5, 0x52ef7c95}, 0x1802, 0x31f, 0x53, 0x7, 0x8, 0x40}, r1, 0x8, r0, 0xa) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/49) accept$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x3, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000340)=""/44) connect$bt_l2cap(r0, &(0x7f0000000780)={0x1f, 0x2, {0xfffffffffffffff8, 0x7f, 0x7fffffff, 0x9, 0xfffffffffffffff7, 0x4}, 0x1f, 0xae1}, 0xe) [ 126.939455] binder: 15750:15757 transaction failed 29189/-22, size 64-40 line 2848 [ 126.986450] binder: 15750:15757 ioctl c0306201 20000300 returned -14 [ 127.017434] binder: 15750:15766 unknown command 536871232 [ 127.037335] binder: 15750:15766 ioctl c0306201 20002fd0 returned -22 [ 127.065858] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/30 14:05:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7fff, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)=0x1) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000000000)="fe1777ce65b016ebbe08daa038ccdda9c16ca25b89bfcc17b40b48de63d07bdf6c4a21e51ae0e8416b0427307df9314d5edb4536cd2e4699848a5d53aeed8ec7944751152e272fddd88a1d7acad91ec5c253f269e364ea3b36a0a115d5c21069070e9509616393dae7cfa9cec056fefb656c3a1677d63da5f1c4b2a68f65e6132d0000000000000000", 0x89, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="838d645c232a", 0x6, r2) 2018/03/30 14:05:49 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8", 0x2b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:49 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0) 2018/03/30 14:05:49 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2000}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80100) 2018/03/30 14:05:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x7e9}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgid(r2) accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) fstat(r0, &(0x7f00000022c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96") preadv(r3, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x0, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f00000002c0)=0x369) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000b80)="696f0012c86142ad0c11ab816396d8221d5088b9e3c28f22ac92cc664720770a52e2daade668891761b9ce37838063ab877a4a20a1841f363b931cd26640a813983f8ced9aae8e9d4fe68ec2df3843849f0f05d2070000000000007ebd5b248efdc27e8518e657d7") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x0, 0x1, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@assoc_value={r6, 0x7}, &(0x7f0000001f40)=0x8) r7 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x20000, 0x0) preadv(r7, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/30 14:05:49 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001640)='/dev/qat_adf_ctl\x00', 0x20500, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xffffffffffffff79) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001680)={r1, 0xd, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001700)={r2, 0x1, 0x8, [0x8, 0x40, 0x5, 0xffffffff, 0x3, 0x80000000, 0x6, 0x6]}, &(0x7f0000001740)=0x205) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x2, 0x5741, 0xffffffff, 0x1}, 0x8) open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000300)=""/194) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) 2018/03/30 14:05:49 executing program 0: 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x8000, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x67}}, 0x20, 0x2, 0x0, 0x3, 0x5864869c}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000440)={r6, 0x627}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r7, 0x0, &(0x7f00000004c0)) sendfile(r3, r3, &(0x7f0000000040), 0x1) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r8, 0x8004745a, &(0x7f0000000240)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f00000002c0)={0x8001}, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/30 14:05:49 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) mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000000080)) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x1000000) inotify_rm_watch(r0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) 2018/03/30 14:05:49 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x63604c38, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa46}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x3ff}, &(0x7f00000001c0)=0x8) 2018/03/30 14:05:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="2200000014978c211b000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setrlimit(0xd, &(0x7f00000000c0)={0x5, 0xa0b3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) 2018/03/30 14:05:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:49 executing program 1: r0 = socket(0x2, 0x805, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@in6={0xa, 0x4e21, 0x672b2ed6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffb4}, {&(0x7f0000000000)=""/155, 0x9b}, &(0x7f00000000c0), 0x18}, 0xa0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:49 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x4}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001e40)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x88ff, 0x400, 0x8001, 0x1, 0x40}, &(0x7f0000001780)=0x98) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001c80)='!##\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001cc0)=""/23) sched_setaffinity(0x0, 0x0, &(0x7f00000020c0)=0xe5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) perf_event_open(&(0x7f0000001b40)={0x0, 0x70, 0xff, 0xffffffffffffffff, 0x7fffffff, 0x81, 0x0, 0x800000000, 0x80000, 0x8, 0x10001, 0x8, 0x9, 0x5, 0x4000000000000, 0x10001, 0x68e, 0x81, 0x9, 0x200, 0x9, 0x5e, 0x512, 0x80000000, 0x4, 0x6, 0x6, 0x100000000, 0x401, 0xa8, 0x4, 0xaecb, 0x5, 0x9, 0x81, 0x8000, 0x4, 0x3ff, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x200}, 0x10, 0x7, 0x1ff, 0x6, 0x3, 0x0, 0x4}, r3, 0x5, r2, 0x2) getpriority(0x0, r3) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r2, 0x1d, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r2, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(r2, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) r4 = getpgrp(0x0) process_vm_readv(r4, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001d00)={0x0, @in6={{0xa, 0x0, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x2}}, 0x8}, &(0x7f0000001dc0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001e00)={r5, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x6, 0x4, 0xffffffff7fffffff, r2}, 0x10) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) r5 = dup2(r4, r0) fcntl$setflags(r4, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00000000c0)={0x0, 0x6}) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x4900, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000280)=@req3={0x2, 0x3, 0x6, 0x4, 0x0, 0x8000, 0xfffffffffffffffb}, 0xffffffffffffff7c) bind(r4, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r4, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) close(r3) r7 = semget(0x0, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000300)={r2, 0x20}, 0x8) semctl$SETALL(r7, 0x0, 0x11, &(0x7f00000002c0)=[0x0, 0x100000000, 0xffffffffffff8000, 0x1, 0x94b, 0xfffffffffffff060, 0x800, 0x1]) 2018/03/30 14:05:49 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x2001, &(0x7f0000af3ff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/30 14:05:49 executing program 5: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00003b1000/0x3000)=nil, 0x3000, 0x1, r0) 2018/03/30 14:05:49 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8", 0x2b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200000, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r3, &(0x7f0000000780)=ANY=[@ANYRES32=r3], 0x200) sendfile(0xffffffffffffffff, r3, 0x0, 0x4) getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000004c0)=0xc) getgroups(0x6, &(0x7f0000000700)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000d00)=0xe8) getresgid(&(0x7f0000000b00)=0x0, &(0x7f0000001040), &(0x7f0000000fc0)) fcntl$getownex(r3, 0x10, &(0x7f0000000e00)={0x0, 0x0}) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) sendmsg$unix(r3, &(0x7f0000001000)={&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000980)="ec75ca39f24d64b9d10c7b6b71b1331ccca81f7c3c194a0291927a99074ba4cc97f8d12417b05ff59afb95ce8515415c9bf9da0a560932db8c5c14fe6333857173e40a82bd1fe4872f81f44417e7705877ce0595e8bef7c368eba2b0dc735dddd7681188b30b774e93510f14dd9ae593f13b58078e399faf6a74bb91113257430208ec6233883902de844b0db590ecbf904c8add78c10cbd814183bbd9587a8ff44480b8b0fafc5770190ff934457c3e8698cbc9909f25a53170459aa317d906ee894f8fdd63b49b19da67ceeac61e6c33d4630ce7aee9f9", 0xd8}], 0x1, &(0x7f0000000f40)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x40}, 0x40) fcntl$notify(r3, 0x402, 0x2a) recvfrom$unix(r3, &(0x7f0000000580)=""/123, 0x7b, 0x2, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r3}) ioprio_set$pid(0x3, 0x0, 0x3) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r9, 0x1, 0x2, 0x81) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') fcntl$notify(r2, 0x402, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x0, 0x0, 0x330, 0x0, 0x270, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000000280), {[{{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x400040, [0x6, 0x5, 0x38, 0x10000, 0x8, 0x5], 0x6, 0x3, 0x20}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffffd, 0x200}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x81, 0x2, 0x0, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0x200, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x6}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff, 'syzkaller0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x6d}, 0x0, 0x98, 0xf8}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x4e21, 0x4e23, 0x4e22, 0x3ff, 0x60000, 0x3, 0x3ff, 0x1000}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x6}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) 2018/03/30 14:05:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000000000) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) 2018/03/30 14:05:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x400000000) 2018/03/30 14:05:49 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x7ff, 0xff, 0x2, 0x2, 0x3f, 0x800, 0x9, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x0, 0x1ff, 0x8, 0x0, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0xff}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xde5) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, r3, &(0x7f0000000300)={0xffffffffffffffff, r3}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x401, 0x432, 0xffffffffffffffff, 0x0) alarm(0x1) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r5) r7 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000000)="f300") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/03/30 14:05:49 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x68}}}, &(0x7f0000000140)=0x84) 2018/03/30 14:05:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:49 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10003, 0xffffffffffffff01}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x0, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x4, 0x1, 0xffffffff, 0x20]}) r3 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r3, 0x0) sendmsg$can_bcm(r2, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/30 14:05:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4402, 0x0) syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000100)={0x3, 0x8}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000400)={@loopback}, &(0x7f00000015c0)=0x14) 2018/03/30 14:05:50 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:50 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x0, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fff, 0x4) 2018/03/30 14:05:50 executing program 3: userfaultfd(0x80800) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/41, 0x29) 2018/03/30 14:05:50 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8", 0x2b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={0x0, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:50 executing program 7: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) r2 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000004c0)={0xb77, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000440)='{\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00', &(0x7f0000000500)='TPROXY\x00']) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000040)) r6 = dup(r4) recvmmsg(r3, &(0x7f0000003880)=[{{&(0x7f00000000c0), 0x80, &(0x7f0000000c40)=[{&(0x7f0000000d00)=""/111, 0x6f}], 0x1}, 0xf4c}, {{&(0x7f0000000d80)=@nfc, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/41, 0x29}, {&(0x7f0000001e40)=""/118, 0x76}, {&(0x7f0000001ec0)=""/167, 0xa7}, {&(0x7f0000001f80)=""/20, 0x14}, {&(0x7f0000001fc0)=""/153, 0x99}, {&(0x7f0000002080)=""/72, 0x48}, {&(0x7f0000002100)=""/31, 0x1f}, {&(0x7f0000002140)=""/207, 0xcf}, {&(0x7f0000002240)=""/73, 0x49}], 0xa, &(0x7f0000002380)=""/94, 0x5e, 0x20}, 0x9}, {{&(0x7f0000002400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002480)=""/119, 0x77}], 0x1, 0x0, 0x0, 0x7}, 0x100000001}, {{&(0x7f0000002540)=@nl=@proc, 0x80, &(0x7f0000003600)=[{&(0x7f00000025c0)=""/50, 0x32}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x2, &(0x7f0000003640)=""/99, 0x63, 0x7fff}, 0x5}, {{&(0x7f00000036c0)=@generic, 0x80, &(0x7f0000003840)=[{&(0x7f0000003740)=""/19, 0x13}, {&(0x7f0000003780)=""/123, 0x7b}, {&(0x7f0000003800)=""/7, 0x7}], 0x3, 0x0, 0x0, 0x29e2}, 0x7}], 0x5, 0x2000, &(0x7f00000039c0)) ioctl$TUNSETLINK(r6, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) r7 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r8 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000200)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000340)={"6e618b00000000000000000000000000000000ddffffff010000ff00"}, &(0x7f00000003c0)=0x54) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) 2018/03/30 14:05:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x2000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xcc0d7fe39dc024cd, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x6, 0x3ff}) 2018/03/30 14:05:50 executing program 5: r0 = socket(0x5, 0x803, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0xd1, 0x4) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) uselib(&(0x7f0000000080)='./file0\x00') socket(0x2, 0xa, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x804, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x20}, 0x1, 0x0, 0x0, 0x40011}, 0x40) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000140001000000007f0000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/30 14:05:50 executing program 1: r0 = socket(0x2, 0x805, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x80, 0x8, [0x8000, 0x0]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/170) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:50 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x401, 0x10, [0x1, 0xd2, 0x3f, 0x8000]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ftruncate(0xffffffffffffffff, 0xa336) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7f, 0x200) fstat(r0, &(0x7f00000000c0)) 2018/03/30 14:05:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x82000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x5c, r2, 0x300, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40041) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000000180), &(0x7f0000ca4000), &(0x7f0000000100)="fcb1a1aa578dcd8d1a0f840987a97214c47a6f25648105f2913d010036fbac7eb6797b2bdf3b5d5f18c219ab512dbce89e348c87942acd4b3b3a97305d32490846645eeea8defdf653144d3e682ff8906f5e36b0a244a72fa79c26f17e08f71b") shutdown(r0, 0x1) openat$cgroup_int(r1, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) 2018/03/30 14:05:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x42f, 0x200000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x8, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) close(r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r4, 0x318, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff80}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc6b}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x1) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 127.880220] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/03/30 14:05:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={0x0, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/181) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xb5d7) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x82, 0x0) 2018/03/30 14:05:50 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e22, 0x2, 'lc\x00', 0x20, 0x100000000, 0x6}, 0x2c) 2018/03/30 14:05:50 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x46) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) r5 = getegid() r6 = geteuid() r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000780)={{0x6, r4, r5, r6, r7, 0x0, 0x100000001}, 0x6, 0x3, 0x2}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r2, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r2, 0x408}, {r0, 0x200}, {r1, 0x8000}], 0x8, &(0x7f0000000580)={r8, r9+30000000}, &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000640)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) 2018/03/30 14:05:50 executing program 5: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() getresuid(&(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) chown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') write(r3, &(0x7f0000000140), 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = semget$private(0x0, 0x0, 0x1) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000100)=""/222) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) [ 128.041974] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20002 lc [ 128.051780] IPVS: ftp: loaded support on port[0] = 21 [ 128.092986] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20002 lc [ 128.167638] 9pnet_virtio: no channels available for device ./file0/file0 [ 128.181143] IPVS: ftp: loaded support on port[0] = 21 [ 128.197244] 9pnet_virtio: no channels available for device ./file0/file0 2018/03/30 14:05:50 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x574}, 0x8) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0xa) 2018/03/30 14:05:50 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc040, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x1, 0x9, 0x2}, {0x100, 0x1208, 0x2, 0xf28}]}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="579887cd442e838e", 0x8}], 0x1) listen(r1, 0x3) 2018/03/30 14:05:50 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d", 0x32) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:50 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) poll(&(0x7f0000002800)=[{r0}], 0x1, 0xf038) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/30 14:05:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xa6}, @in6={0xa, 0x4e24, 0x3e0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e21}], 0xbc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x1, 0x0) 2018/03/30 14:05:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={0x0, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:50 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x8000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000000000)="11", 0x0, 0xfffffffffffffffc, &(0x7f0000000040)={0x2, 0x200000001, @loopback=0x7f000001}, 0x1db) 2018/03/30 14:05:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x480c, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x1f}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d000000f7acf5e007d112c0a85b1f295daf081564681562a895b38967969f7d3f452dba6fa83db890bde9b4bbaeae2e39e7d49fde79e81a573ecbb54b7c5cbcfc79b6bd109e4f2f8749938b0d5e1bfe0e7c1a8625576994bf148c392656e7c57b825dec0e64c24617704b3868751f4bca725517ae78629f669385422f2e87104fb42ae206d26405ae78f16d567264d8f7e5e61d0cec7ad7e58b68c50582e0958afdc02e63eb2092abfaf0321ba7f4b93d417e6cff67e0ae38fe372bc65353a4f27ec57a8d47be52323fef3736277eac62ea1107d0164d02ca8482c27a7345b0339a9083f823e8abbdb608e915c08c19180e21fd43"], &(0x7f0000000780)=0x85) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001f00)={0x0, 0x3fc000000, 0x1000, 0x7f, 0x5, 0x8, 0x4, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x81, 0x9, 0x0, 0x3}}, &(0x7f0000001fc0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x10000}, &(0x7f0000002040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002580)={0x0, 0xa4, &(0x7f00000024c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x193c, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x9, @empty, 0x89}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x80d, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000025c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002600)={0x0, 0x80}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002680)={0x0, 0x4}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002700)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x0, 0x2, 0x6, 0x1c7, 0xfffffffffffffffb, 0x7, 0x3, 0x4, 0x6, 0x3, 0x3, 0x1ff, 0x4, 0x40, 0x4]}, &(0x7f0000002800)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003a40)={0x0, 0x1}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003ac0)={0x0, 0x6}, &(0x7f0000003b00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003b40)={0x0, 0x100000000}, &(0x7f0000003b80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003bc0)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000003c00)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000041c0)={0x0, 0x8, "7cb68ef6fbf7fe17"}, &(0x7f0000004200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004240)=ANY=[@ANYRES32=0x0, @ANYBLOB="589e3edce24c6bfb51ca10475e162315e15f1915ae20965ae41baf428abf706d7ea8f5abddbcfcd5c83e4a747a0f3680bc435633924724b878cbd0dac659936b352bd362ea73a624514ae80000000003"], &(0x7f00000042c0)=0x2) sendmmsg$inet_sctp(r0, &(0x7f0000004380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000400)="b6ace726b246", 0x6}, {&(0x7f0000000540)="3337618928e158e3e9fe9cfc1b640fbf61c6096fda352bc6fa5c2861d9d9056bb71f9bbc1fef724cb7ff9f152bf640f908e87f66a95e19976ffc4742fdc43021a8795832a87ad951faf04dd3496ca9eefa97f3d945d15afe41edc40aa4c876f78a1b889ee7317f493f34183a036eee906067bd0cc68e3f4653af918932b697fabd7c7a0b81204fa4587417bd406a25f9e62ece790b6001996e39c1b9fa1ea4e7526c793769", 0xa5}], 0x2, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x0, 0x1, r1}}], 0x30, 0x4000}, {&(0x7f0000000840)=@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000000880)="93459dbfda55ed664e4964652f7d599736e5ad905c25cefca669c06b6241f0f34b80287f92954368527b3f228aa9a3a257cca26b7f843db2b02c433eb4fe9fe21292194d059a951046bd5ba3a6d4e06a29be089801c50d2f8121d1d84c4bdd9b7bcac8fafd20785d6b12da6ce9b80f480ced801d9a32997748e4ec5a955826dfdc9ac91c93ef83a1bd68f66f9b9cd0b0079cd4d72facc0cd44ff0978cc76d924ca1e115c32d0a04a9e6d4e30f360be6e66fc3ad50063bc9b0949933df1ff82be17894e0f018a81be766f40cb2ba3755f60ba318d6b2091f834bad4d7681781b044329b7e4f", 0xe5}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a80)="607fd74ee28ba8d183af34a47d7b697719385373502c3d5d55be910c23f0bfe470ed2127827647e3631ec3c5233b4fc4f3b56973edc4be82f70e16442e89e26b8aae9f3229c4e74ab81e46708211bd3716437b16c086327301c2d75387505d99c490e4eb0158ad39710ab407e0a6a660571d6b20d757cac6e2fc17b08850e9cdb6a286201ddbc8079d4328e9a310f91d3736dc80736466d51a859f91a5a40d74990bcf147d", 0xa5}, {&(0x7f0000001bc0)="63dfb23f9de27d5d418023fa7014c07c2b20eb84435a6b40acef70d69707d8efd2591574b903dabef80cf88651a865595b4740f905713f829834cc766f26f65086d999e1e17094e100e5f13d0d8cd7c08571e2efdd9e63e217a7957e13a7adc6a6cd9cdedc298a498ec9fac6c1000a86cdb16b7a83ca9e56784edba34c4c54f11aacf5ab39693475fb537abb92126df3c61760", 0x93}, {&(0x7f0000001d00)="a3891fc451055c05459e5d3bf6735b6c063310a302fe9e834656152f922d", 0x1e}], 0x5, &(0x7f0000002080)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x80000000, 0x0, 0xc}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80, 0x0, 0x6, 0xfff, 0x1000, 0x1f, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x10000, 0x0, 0x40, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1, 0x8202, 0x7, 0xffffffff, 0x5, 0x5, 0x0, r3}}], 0xc0, 0x40}, {&(0x7f0000002140)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002340)=[{&(0x7f0000002180)="64d8df866eeaab057a3e8ecfa30b96b3d0059373c7fa78beaa141784f03c811bd1116d08c8916c6907dca222ccf6afcc449af7c9dcd76359c78f66cf5936eafa5ce61f287fa31390406020bf28b65f83c2e748e293dc76db237879bfaa8e1917473904ca1dcb41c9832ba2c33d3e6f0d753efffbc631f1b3ca3dc62a3c0a46c6383ceb877d95e21f18499986f815e98676ee3410bb35a5e892b6aaf7287f85ac64f81248ec236e05a29d598e6c02de94a6af3c618c32ca6174bf1149f5c8fed799cc5f86fda7ab944a846f20", 0xcc}, {&(0x7f00000022c0)="75ca01a5147f6d369ba1", 0xa}], 0x2, &(0x7f0000002380)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x83}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x5, 0xf78b}}, @init={0x18, 0x84, 0x0, {0x10000, 0x7f, 0x3ff, 0x9}}], 0xc0, 0x40}, {&(0x7f0000002440)=@in={0x2, 0x4e23, @rand_addr=0x3}, 0x10, &(0x7f0000002480), 0x0, &(0x7f0000002840)=[@sndinfo={0x20, 0x84, 0x2, {0xe19, 0x0, 0x8, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1e92, 0x0, 0x4, 0xff, 0xff, 0x41, 0x800, 0x401, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0xfff, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0x100, 0x401, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x336b17a7000000, 0x8, 0x9, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x6134c1b7, 0x6, r7}}], 0x120, 0x14}, {&(0x7f0000002980)=@in6={0xa, 0x4e23, 0x9, @empty, 0xa486}, 0x1c, &(0x7f0000003a00)=[{&(0x7f00000029c0)="d70670a19e1bfb42c2853df9f18503f46e3af33b3091226c57df2163905e97e073d70fa168dfee719ccd660de79c5aab973762fcd0", 0x35}], 0x1, &(0x7f0000003c40)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x9, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x55, 0x2a3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0x2, 0xffffffffffffffeb, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000001, 0x800e, 0x0, 0x8, 0xfff, 0x7fffffff, 0x81, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffffffffffe1, 0x2, 0x100, 0x100000000, 0x10000, 0x80000000, 0x4, r11}}], 0xf0, 0x4000040}, {&(0x7f0000003d40)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003d80)}, {&(0x7f0000003e40)="10c8a96984346904d52027dbd3a313ce9562159d2a535097cc7dfd68e8fe4942e47149f1a8719bbd4f1b89777fc392cfe4989482bf68e5f60155fddf4dd02b70cbe7f9980c0b1940a36e48c8f0ed4625b98cdeb431f2d9e4dcaf334115f7538e05b51c12211ef495a57866ead3fb96a448eb0e849fe12a5ecc911595e60723bb4a0102b7f865f935db6fa8125a2a247b003ab223d9d40e50c42a6196ef6d2c05ae2a7dc2749ac0082d263f20de", 0xad}, {&(0x7f0000003f40)="722dac9d4c973c0379686b17f633906bb7e8f22bac10abfe64d33ba60ccc7048740fb8837f0960588f044d3bda90810db110963aaf2d0b569e091eca249af7dbdf8707894ad69bf4158160d47279da9e522aceab1ae789ee1e687578f0ab9b05b164d3ff9f367549967b300da6e8a43ffe548b6b75a5aee16ea68183bb00f0202ae144cda41772738f", 0x89}], 0x3, 0x0, 0x0, 0x800}], 0x6, 0x40) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_SREGS(r13, 0x8138ae83, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_INITMSG(r13, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000001c0)=0x8) sendmsg$nl_xfrm(r12, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068de3496c27c57ecc19501ae00e9520000000000000044000500e0000002000000000000000000000000000000000000000000000000fe800000000005000000000000000000000000000000000000608bd33500000000000000"], 0x5}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002480)='/dev/vcs\x00', 0x400, 0x0) fcntl$setflags(r12, 0x2, 0x1) 2018/03/30 14:05:50 executing program 1: r0 = socket(0x2, 0x805, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x359, 0x0) ioctl$TIOCCBRK(r1, 0x5428) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x2, 0x5, 0x9, 0x100000000, 0x1, 0xffff, 0x1000, r2}, &(0x7f0000000140)=0x20) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @rand_addr=0x3}, 0x10) 2018/03/30 14:05:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="650f2282bad104b0f5ee360f08f2f30f009319000f073636a566b8490000000f23d00f21f866352000000a0f23f8650f013a0f3067643e660f38143b", 0x3c}], 0x1, 0x0, &(0x7f0000000200), 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10480) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1ff}, 0x75, 0x52d}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2e, "9cc72d289790d7ebe69ffe5bc64820a19c5335373b43f6d8bc6059396aeeec0fb4e17ce4a79a18095321a6d1a01f"}, &(0x7f0000000100)=0x36) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x9, @empty, 0xffffffff80000000}}, 0x7, 0x258000000, 0xffffffffffff2b38, 0x4d5}, &(0x7f0000000140)=0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/30 14:05:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000019000105eec3a300000000000a00000000000000000000001400000000000000000000000000000000000000436e176c05daa913d3f919ff0d5bbdf0b720e2954e4390960f4dd186399044e3cb8c4e1170953ad9bb06d2dcb6d4b55002c4cc842bb2ce67175d561323d8e286ba333de1a78bde061b41837210fc5835f7bb87de209bd99d7592c8c169c2d670abeb68abd314cc17244668fc6dceaa3a2eccc1466d6a9ddcc41f360c6a17f83deff1b1554de72c1767a02ba791858e65892307e8b8d515cbb9de264194a17f2676aed7ad24ccb3768e1f97d202771f14e0aef97fda1099445a3b24963d3508bc8faaef8f"], 0x30}, 0x1}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) 2018/03/30 14:05:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001180)=0xe8) r7 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002540)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000028c0)=0x0) r15 = getuid() fstat(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ec0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000003fc0)=0xe8) getresgid(&(0x7f0000004000), &(0x7f0000004040), &(0x7f0000004080)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000040c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000004200)=0xe8) getresgid(&(0x7f0000004240)=0x0, &(0x7f0000004280), &(0x7f00000042c0)) r23 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004300)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004400)=0xe8) lstat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004900)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="808773334c605266f1784910817845cd313b540a196f9bcafcb3e8096f4bc61c888df5da26d0ff2b6d93fe3b72f34967039a823dcff91598eee3e9900e8247401da4703f912f766da68761848d35113e5c0fa70770bac82cc3ff93aed9a621daf50982ae2a34b7cb0a074cf5e7d3cda545465953ef0f76ca585922c9ae87525dd0b3c7c2b6dedceb2e42b5fbee67c25938eaa47abdd73444b53353b2c8d8bb9d160e9d2b7dc4ce6365a10d50ba8929317c51f335d4830dcebb8394ec2cc3", 0xbe}, {&(0x7f0000000180)="3421805759c9ac09452b1bf8d4e8c516e44bfe0ab01de9dba81a8d3dea986c7e6fe689e19aa2", 0x26}, {&(0x7f00000001c0)="3b683396e46018e628be03acf3623251f596d382", 0x14}, {&(0x7f0000000200)="affd638e7c3b8086f2583aebd97260ccf795b4f6dd5f6eee522f433548d679d336997e16d1491e19de2b90348e6bf5e849c2c00f1e9394f37adc334e6fe1d6f3e06a59652971c10e407e4aa547d1567738c44a71d4a2b02a159dbf8284427dc4a8a6cfef30cd854efa40e9d231ee63d6d8521abcdc0ed2a497ebe928df538a81cfbfda6eb92a5cad05abcebf00b5e582eb439d761ed496ed6671b93df9a95f", 0x9f}, {&(0x7f00000002c0)="15a7eb335507ca490e3aec9d25f142143a8601401422cee74dea01f01d9da6bc42b52b489b6361ff1148094ee85141b512b28b21b279a0793e67e653b709e8582fb97a1c8a206b4eea251093afb523ec122386465e58f052a72bc956de9a090dabb16da3f34d2af7b761ed638a3eea65d55deeb6470ddf49b0a08704d57b01462cf549e982857717cf67a90e6500ce51adbe7a82e77aef4a", 0x98}], 0x5, 0x0, 0x0, 0x4800}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000480)="067c834d31db201f0745554d03b0813f11d336b94cbea4200303910615089305bac392d9e123f94a3d2019f7f4d1dca13a29f261e0109603dfd1d0057fe8635146d4e9d35a5cac89247145f38eb8500e372cc308e70db5af040c5a0cf81ac186df71e3f4244ff2a40fd0f60d0ecd9a77cc131c0a4408af6b49da99f25537f7d8f06b4b01890f7f37aad92c", 0x8b}, {&(0x7f0000000540)="6ad3fd6fa49f86c57a4ed890558ba7801de2411fcb41911a5ef4da6154b0031e78c35c8871c00220c0b1c3222654b749391a1067c33a8afda5a378775bf9b33af6da8f4dd11199f7dd460f10bae88fdcbb80d9bd40172a78f4549aa06f52c0eaf5e6f9fd6d4cc194475c1c", 0x6b}, {&(0x7f00000005c0)="048527bdbdd739ad4a2f9eb37d748450ef1153db61f82ab57ae6dbae16a1a6fa9e9039dd22e10b0969ebaf2a1e130f5532d53c5edf0dd9f15c10f0b36d18631b4ca92b833dd28a83ecb270fea32bf75aae0353eec93a45273e423883ce6e9764f09099d589a6866ff00e7abcaf66d919aa1a8f7d5d3f4b8718b2e3551c77f20911e0", 0x82}, {&(0x7f0000000680)="bcfd4da46637c62117820fe0c6831a348a8159c02a25704239dce5b084fa176b1fb8805ae73cfce34ee5c5f6c645e47ac741e7b7e0e87c4eb4fca4ab63eaf0", 0x3f}, {&(0x7f00000006c0)="b59e9dab460461d4d4920a743eb93956b7b62405f0b5454006d9776c41bd89de2bd002e3c324188fbfaf89f950752f7289c11670d1a4947e7405ee5978d17da49b1ce97f7047daa6b40ddc292f4f7d9b57e04758fc9d42a7cb9f7c0750ffb666a0e2908bd8d491f52480efab3e173db39ee251365e3499aca38a26259a7e4ac3e0db2b9e1b8b729be707addad6d01e5cd13690649c84f120c1c91316b6e3", 0x9e}, {&(0x7f0000000780)="cfb7c8746f1e59a2d5b3edb2f4411b149b7abc293dcc1fdcb3696b20c02223831802dd61fad6dd9f5a980b0105b2bce0f627400546475d24f654dfe5456b7d86d056429484811ccb5d4d2ba413b3687a56e44363cf49b29352f12003bf60a601a6b2caab05376ff2c3cd9bb871b88b326ac8bba7f04fb4cc1dae", 0x7a}, {&(0x7f0000000800)="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", 0xfc}], 0x7, &(0x7f0000000ac0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x78, 0xc000}, {&(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)="d9e496138b2da0e2338f4a78cab923f00105cd30d34fa04dacbf2045271f0b879be24794", 0x24}, {&(0x7f0000000c00)="daedcc250516b656b84e9a45d9508fd9baf4b76c21d8874fcc2143d0fd393b6c55b88d340060aacd98340d099c9d02943b827f2ee5d6ddd77d5d45f6cd052219092520f8e51b35100a83e1135a7b387b9095288501e072da41dc72138dbd122d36bea7e2e30d88a87a7ac4492bfeb051bb864be5c0c4fbdfaf776865ac522f67b9c779ae046f936c04a425ab253e507332fd58", 0x93}, {&(0x7f0000000cc0)="88bdef121efe68ac81d88c5c5db6bfd5e72a8fc5546cfbaf80f0cee32d54926bb0bf157539cb365e8abce4b91b9584d189ae9bd1a9b39b965e8e3f78b34fbd222e4b0d87f63720df49d71a9ae1bcf5db4c23f53b2393cca763ae439e586d65f9133471a973a5ce237b5dd01916febe0743474eae0bbb18cd2799656b867e5373d6863ffff6c18b65ee8cc153284c28ff76db2edbfcbbb2b0c7ee2de4464d67610d3d966dc92dabd278fe9707a4eb0d32fff1af2d1e9d0015f49e525c50ff65ab580f5e92bf9d81193ae5b703892c3ff6e0daee899365a5", 0xd7}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e80)="950ae3534e14407b3f45bbe2ff78cf0bbe0b54d14b0cb2538aa142bc22da1ff4f690ce5e0461551e7c6b65c879083054b51e18e87a5fe71cde4719e1729763fe2565a6fa6c1ce2fde6c3b38bba245552af8da01ded504d4fc91e3468d9f93dfe589c4a7c61ef5ebee9049ceb12f0", 0x6e}, {&(0x7f0000000f00)="4be511add79ea2420a17a08497787bb1744129db50cdf7e5094226e0bbdadbaa21f00de7171631290f906ee47f44cc7b688c9a4caf52c85b1d8e33c48c8219427cc90dd7485de58148acc652b4e151c53bf48f1017d597e02bc661876fcefadca5c89fe4b3640c535a1ffd36c900e594ab88793f2975057c62aec8ad2d0577d2a9139fabbaf64d177d30a70fcc", 0x8d}, {&(0x7f0000000fc0)="de9b0cf0b2cafa234c4dfecea9e8e6fff171294566d27df9175917c21828f546d52dd81479f144f1ce889aabc59d36349b2d722063878962359057ad413a8d96ee67e354d68f5c42f4a487c194a6bbc261ae76202d4651dda7f9c5732af420d1a78117", 0x63}], 0x3, &(0x7f0000001340)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x800}, {&(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001440)="bad8ab6117971ada2a0aa7054d9c6d75f7a62a1529fbac62631a9664ee943e3932a43de8eae68089b5747e93e77e7dcfaa149d70d42c3df2763976e1b5e3726b4f9aa8cd08f2e2cd0d2e10f300be7ce9db03a1aebe6eb96a665e6a67c7f7e3f5c4f2ab0ba4ca7e152acdc9f13700325b318ae46c98d694b877f00830ea52e0aff8080944e1b6290b3a738034647857f049dee72c6b631e506f80e475aa90c77f43107ee041a7e0ee378861201bf97b00742a19629ff6fb2a586b92c96e4187cd1cecb4a872a2c32c8fb2d6e892734aefdf5e26f245b2ae79150c1d2ad2a92b7d4353e1a190c41ace52ef7dc0bdce4bb353d1877b4f8c54914c60483e927312df1f6b58aa73840143e8f407229879caebb2d80c133b10d51932c75524673dfa2c5efb4316271a4a39ad492b433c8d3780434945c27f636132fef69d59e3b57563d9ec3b7d2baf08e81367465df9cc149c7adf098d4d4cbe5d369ac85da35387d8066936653a4188fbe72f6b42af25dd653e71b9fec0851c44501f5dda080c981287f7ec6cdc66d1715e3f8fede44f5e330918053f0ee19cbdb6c2edc05eda7ed452f8a6955a71dbf1f9821f8f30a1dedffd74b78eada50abf8a447914eb151cc84d72f9c24b85f6ec9c81b1f89beb3a9e2734afcdd168e9985a67c64fdad6641878790aeb8f7ce749a6872c80b25c0c610e9b0022dc1e5a0835364454501a114058da931b220b4fb640c3807584e450b9d8e4df829e9355a8c5ff3a6eba34ce86cfe8fbe5a1c1305168fe959dfac604e1a73712feffa2b71c9f848b9aa7d302c1eedd263ab3128a5cd4411cf489c5ed1d09f8a59b291de86f4e19116fda95b4ce74254121256827e968de9f16f911c87f7e317e6060e6a3ec167d945ad6ed5e100a7b59a4e4410ed1b8cfb2445885dc42272468c198195848abd42144d056baaeceb2e60e31f0afa9ebc6b6ed7edac459d7f3a6640413dc414f64eae7871496a2d2a87f5b592bbb358d5335b0141d714d5232df9199e03e6ddda5b29c4b7c9a33a630799084fa73230cda9c2bc832c6aef760a6754faecc56c98afdd6107adb50718d7b41cabd0d929197565f4ecb1a856b723d32121d36a721d28cefb70bb26da68d8d512562c0e55b9be8cce10423ade5f5da41974f3a455e862968472544483489d9a3c21a710a0b1c454868f3865593755875c708a3d7bc1c7faf689ba50c8861a2181f2a61d063553ca9e8a48066a780397d32fa8159b0bd020653f43d277ac147a67aab20503541c1d0e80d6ea159503dd80745730cc8562995f9cee9b52f62a19370a1016caff2321b11e5f2358ed83f335af04de643b4245a4006b2cbc30e58e0a58c0fc371bba79a0d6579d5138ca640e1766f0b54ea2d3dbdac30f8453f9ebcf86a519dad6d9396eba9b0a44bac70877220b729e6f99afa06460618a69df500e62a9fc6d9e81a2e77ee59d8c4291c28e7d47c97d60bab41746a9468f8643488b8080ad329d3cb28daf1a9d9a1565b5eb90efa1a4d22ebc2a3461c9c26efe16abd7f98e1cd8a06dcc5538653e335acb6c21d22a7404f7195637934df3026907b8117bee39b3d920393b9557df167e441ab75d226cf9ec4f6ddb62b504fa265db3f624cea58465bfdcd58d5e55f8dc0474832c8bfd5c1db68a4ebcf5c7f808bf1eb92a1474de54bb25be7ebf2add4fecab158105085c0610db0c5b3675bd0f9649b81d9b6c4e2ca1e6b098531fc416fb9c74878254005167e876b7584516d308a82ef4728db062f86c399ef581cae0037d651b3fc71cfb263eda6587f5632baa17722caa3f09de719d5cba0de0b4d02f913c26bef2bc3d0a1430e912c8144857554a20909eb0bbbc05fe5b8e79ad8f6ce68f776e878db6f16a57525500a1ae7df592d3207f4e94db4f469f513fccd6430198ad5626bcb611756a1a3f8e05f777673cfafb43e97afbf617dff9f516d59a299b7bfe0b6272c490e4527fb0b7fb90aa36b5b2dc2b76ba5fa0164114629e4fd2a79a7aa7081afa22212a10a6e39318261ba3dd3dc1a0a445c2b4063d1d7f652f98e6a5e64cc94b34e00f4735350ec1df4122874a6c16a4ab2312c5be8944e2b5f1ddb8973c7e91e12a83000f244e8ea65e899ae6602d6fe8bf60dcfd48f4638d0f5fb107e049c2854ac4f1fbbbd4270d8d7be62eea4eac348e0dbe65796651592c5080d5815f7281f889663ed642da8862285dcaad35edd07bde3a5b8288466ecc4ae5ef31949786d90defe263994ee39b99423550b725bc0551a71fc7aa25900105619018ee454fbfb829cb1f2ce4b5bb951af4a85f9d806b07a6721fc885e4af06785bfead9232af5e5f70486f511aaa38be8b38150073bb81fc95266de73199e86a84fad7a0eec169d8b002794a27dc35a7535775e74f5a96584401aeff39f84617d234db06dbe900a718a6253776ab871059bf7d0276ca37ee6db38929893c739f8136ab84701de817bfe4e6f8d8dab0733cfcec4b676e88d908db28b311d2da76f70426b7ae95b538c505f8031ca713d49f5c9b7f8103f9efdf3b988f3c9e928432350b19a89fc4736b750fa00966b7bcdf022336231a5b993a55c1ef5f1fe48c6e2c051e6497c413512e8b3065533ec896522a00c125ce8faac26706a40ecb606f3076f5f0118d471a3b71c197ccbb447b6e8a8b91f9bd98ee9b3ebe10ec6a87d731b273ce797dcfbaca672dc0154f952917aab3809e3dc80cffb545e09208c03c42398f57c610829e4394637a04ca57a929d616f78e12a9a586558ad2d5225c640968eb41599a145e4b79062c24f389f15d20d11ebbe305bdee304ec2f2998272dc841de6d949f896694433604eef5fbaf7e10b24965efc7a5e24c9a06355678b57e71e7c917f3fbc9be35edeb5a0184897a87c7a52abe256446b27abf35d0a216897d05f805b3f24de0d67d06f15ecf058d9b63cbb5582fcb057c591d72f4ef94d940450b62a5acd88d4683dd8aadafc8b8bfdcdc564c15c4582183fc51436b8e014bf4b9617ca3b8ef964842fe4fa5aaddcab83fddff2c0708ccaedf85d80c5cad11c742b6fec7f2175b710494a35350d1f92ff9cb3c9424310d5ea1afb2ed6cdaf318c8e7e202b963e98e189d44e10f367e584a97d205a386924748f665a70976f25c6afa7ddb8c26b0b3677e02704c3a6f94658f01c3426c15db532ad5f88aeef63706d0b535e2d4f5af90ba114ca97dcf7d968c5df1f044075cd48a9744a9298cfcc9e7f0efef3984c95e61aa8bef14f366902e9c3315b8b2d5714cd824d239e84657af9b4887b7be1c32313a6b99e6b0eaa877ec8e2be0786a443fea713abdd59c414d31567d3a93090525a6c4bd5990b72e98f2335f63bf63b185f91df13332a8382fe39c754589ecf5399b383545fa5c34575f6f5c41e260326a4272f65c7853b58714b67c010963195a52c92f8f10436cfb4aa423110c4c704c5b8513a1b742ac3b004f7dd73762928e3918100ce60675b0e28f2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{&(0x7f0000002800)="d1bef39271b02b3bc7655bcaa04cdb797a83a67a2743035bc42fb15628c35a32b9aaff862ea9fbc2634e6e4fb61ee64ea4dd1800616d8221e20c7c94bea5b96112d4a96d0afe38834c4187c59e4c90b891c1bba6217e8030080ecd2b436462245fd4bd48d7c5df4f2f6d1ebbd2fa6991f6e8f4127d5f73644e212b87", 0x7c}], 0x4, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0xc000}, {&(0x7f0000002a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000002a80)="232b0289e45af17eb68dc062c00298cbeca88f17a4e11bffe66cf8ce929ce3fef6048722ddaa29168dcac38a7e0796", 0x2f}, {&(0x7f0000002ac0)="f5f6765136c42babd42928c1b660fec514fe3c4165765691248428f9b62ef6a2ed12e7e41ab476fb4da0f1a9eae01648d6d9adfc1f5362a08e5a", 0x3a}, {&(0x7f0000002b00)="4b9c1b637dc890ab38ec56fa686d2f81931ac70c3b58654b6f78262e219ba63d088191c2960d5f5bfd5a967d82a81fab3a784f35ed903d23e3cb80829eaa67a2263e452365b529843c800f6773413e0885d57c4cd40a448a803a141ee12cacb79962edbd1e50207356bb", 0x6a}, {&(0x7f0000002b80)="d799515a2c55650cf064c9ff757869039e86c65b7f20c7010b63fbe81129c0e512890479935684b93f2e9e50b434e07398a39d1685a1d008e39e6acc92b212339d95cf371a2cdab2515de46b59345d6c2e6d71c1c6ce1281fb0ebe918fcbb7d8948a23c823eacca9cf097a7d910f2d2f96d7bb4f634601947b8082e6ed21ee282c8d31cacb75b87d12157c489371c9fd1a0725ca659d80345e2ee3ddd10635bf31c09cd1c7723862bbb62d4e7cfd4cddb90f3dac9755ede2ac2c1f658a45ea9ac8201894435e3a9548e709f43a07cb33f337da7d6dadd027b2bf4e30b5547babbe650fc26cc78b209cdf39d0fe", 0xed}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="cd41cec6aa44051440bc60252d2c6f2750b93332f0404541067441b5389612c0a71f09171b2a19616aeb755a923a655cf4136fda9f6550ed06b9a4c396304553c54cc40bb8775573440597e88b705df10f8017a2b0527f3bbd64a59975297f5e5b11d83db3eee344f1166fad33eae4edba3224a021ec9f753990f78e", 0x7c}, {&(0x7f0000003d00)}, {&(0x7f0000003d40)="93fd8c49e8e730e3abdaa83a56036ab2a8afd04099eae4e93c6c726fea3088f106be8c2ea94e5df92d98bcb0d7f7ca8271b929681c142ebc47d9746f7ba803fbfaaaea4f4cdeedb5e8dfbb2c6928785e99e83b5863eb899937801390d29a83fbb141444cc9091d72216d1fb43ed54241bffd26462a4c67f406e0353d9c0dca57519a7a416ee97a1d0a1c4c5a6491958adb35cfb9ddf2e1f7e4d541ed198be75dd6c2109cd16b7daf7410c11a793e56a9fd57082bd1fb5d2fa077a16643e11862cd42e8e217e296f950572c06dc11102dfda5d4f4ac9b6af130439e0cb4ef1c787927c57c2cb51d9aa2ac068f", 0xec}], 0x8, &(0x7f0000004500)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x88, 0x4044014}, {&(0x7f00000045c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004640)="3d43d94f5687a34eaf21163f0f54247fddd67ed9b6a9dccca2208535d61ca7e884c80b7f4dfcf9b83afffc89d51b2da2d16f3386132a9bca2212cefb2b3e826850c3db653713a7046e4051cb61996f61b1014622fb5ffbdc8f42f3e8c15b450bdd645702fe35d1804781b4b3878ede6ecb6c7e38b1b0aaae9069cc3823176d32ad59b5bd71f7240ee4613f26a79c0bf428b348775aaf26bda2a4ea7d19228fa24bf81d285fa7d60589039ac7fe6a2899470a0eec3da40a4f9c7760dd893874800e16c56a3fabe1f183552ed4927ebb77", 0xd0}, {&(0x7f0000004740)="fc5a9ab8c7b6d6deba034ae93e857c68b5b295c201b5feaac690ca2992f7f52a2680a5fcaaed53be23bb42311f97157231bbffb356866c72ae224af0b49a5c6ced27ad50b53b0b60f80d0a91c5dea845f2920773f0b641129b2d38d21751d2d314ea6c03e5d8736669240233b515dd2ad21e0fac611cdeb2e4687f26efc4ad", 0x7f}, {&(0x7f00000047c0)="e483aa351424227f270ea2586d88f72c928aef66db12cdde00b218ade0861fd2407d1c40edcda1e64648126a133e844a701aa99480ef7e82572081ee2f42492a213a206b34d0feda7d7c519a63fd538444d5894f9d5e09e7cb967bf0d18a2e10ffbe59f82d328fe0acd82c67ce6d3cb7aa572fd54eeea82c50f902b29b458b427b88da4e8ef712ea0b38689d", 0x8c}], 0x3, &(0x7f00000048c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28}], 0x8, 0x5) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r26 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r26, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/30 14:05:50 executing program 1: r0 = socket(0x2, 0x805, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1000000000000004) lseek(r1, 0xfffffffffffffffe, 0x2) sendto$inet(r0, &(0x7f0000000040)="fd", 0x1, 0x801, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, 0x10) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) 2018/03/30 14:05:50 executing program 0: set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x823) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x1}) syz_emit_ethernet(0x66, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/03/30 14:05:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:50 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000340)=""/226, 0xe2, 0x2000, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x3, {0xa, 0x4e21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}}, 0x80) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./control\x00', 0x0) getdents(r2, &(0x7f000076cf07)=""/249, 0xf9) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x7) unlinkat(r2, &(0x7f0000448000)='./control\x00', 0x200) sched_setaffinity(0x0, 0x8, &(0x7f000044cff8)=0x5) pipe(&(0x7f0000815000)={0x0, 0x0}) pwritev(r3, &(0x7f0000000180)=[{&(0x7f0000000100)="ea8d726e3a3f5a2c7b0cb5a5a1d82c323af8906b492de980ae68a62b3fe99cea78e8adae469d3829a664dfd074e3175af62d0886ece26c26f8e5363a618e7b3221354306d0e23b67bc08fc9702b41d590131a9929e203c77d47bedca2b", 0x5d}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r5, r4, 0x3c, 0x0) vmsplice(r3, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x3, 0x80000001}) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/30 14:05:50 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000c200000008060001080006040001aaaaaaaaaaaaac1414bb0000000000520d007f000001"], &(0x7f0000000040)) 2018/03/30 14:05:50 executing program 1: r0 = socket(0x2, 0x805, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)=0x0) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1020000000016) 2018/03/30 14:05:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000481ac39d2522f856e19e85a9be61"], 0xfffffef7) pread64(r0, &(0x7f0000000140)=""/158, 0x9e, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c7f95b40288c4cf59220890b7e619ea1ca70080d11b55154a0fcf1661e58ddb4bce4f2fa026d3320958f3f20bec4809515e2b7a85bf843b888f115621cd39c7d86f96a7cc5b3abad520f487349f37060501ae2267c11b2fd839856f0c72c716fa31bbefc4c91c0696fe3eab997c65ff3053a34b1afaca7e389af9ab8dfc27efdbee59c4a10fe48e6811ffa74e898c15efd135d7b8997fe4463a63", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="ecffffffffffffff", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40082, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x7, {{0x2, 0x4e20, @rand_addr=0x80000000}}}, 0x88) r2 = dup(r0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000b80)=""/4096) socket$inet(0x2, 0xa06, 0x3) 2018/03/30 14:05:50 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x3, 0xe5, [], 0x3, &(0x7f0000000300)=[{}, {}, {}], &(0x7f0000000340)=""/229}, &(0x7f00000004c0)=0x78) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000580)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)}) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) timerfd_settime(r3, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000740)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/30 14:05:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:50 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d", 0x32) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:50 executing program 3: r0 = socket(0x1e, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/03/30 14:05:50 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101904) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/03/30 14:05:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x3f, 0x105000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000002c0)={0x9, 0x2, 0x2}) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/30 14:05:50 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0xffffffff, 0x800, 0x322d20a5}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/03/30 14:05:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = mmap$binder(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x18, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}], 0xd6, 0x0, &(0x7f0000000080)="c4ee219f42706ddb059683209ec41ffd6e6653e8b3d898755dc0792b5f7f0a633d8f7a35ee1576d002681ca6167eddfccffab731280108125c21682fe743840c0f92be6b5b9b1befb4d871c5fa94f105b98cd212f72d0df494d6ab0f067469ae689b56c4fe45168f837d07b6072d505d97db0aa7c2123bedeee974a443f6067ac3234244a6a5ebc0107c1b346f959a67d4ae7f9acb28d57a08085e45f731719cbf250acb1c967a396744cd7997cb6ce1f43855ce02dfb93886001ba9664c3c6f4d1c988e9f62cf7699c3a76e97e87cf82e86b59db5cd"}) ftruncate(r1, 0x7fff) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000000, 0x1b, r0, 0x40) gettid() mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x105}, 0x4) readv(r3, &(0x7f0000000040), 0x0) 2018/03/30 14:05:50 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x74, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/116}, &(0x7f0000000180)=0x78) 2018/03/30 14:05:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0x7, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x480100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x3) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000780)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240)="79751c10e7", 0x5) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f0000000140)="3662e345", 0x4}], 0x1, 0xe) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000500)) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000440)=0x100000) r5 = creat(&(0x7f0000000580)='./file0/file0\x00', 0x0) pwrite64(r3, &(0x7f0000000400), 0x1000001fc, 0x0) ftruncate(r4, 0x1) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00000002c0), &(0x7f0000000400)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f00000004c0)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 14:05:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x9) sendto$llc(r0, &(0x7f0000000080)="82c98d2ae57a7bcf31919e3bb691fb005310dd94694918077b1baef1cf11a4c60a0ad9b04e1a136e3a2a9c0d65f645cf9ac1cb73fd6352a77c7590f4396d532a6a7c41b42393a37926080f76d99825ebcbaf192a97a3b98fa6c3d0da6eecffcde1657de525503cdd4384530268c0d6cbed2c3c09fbfa7f99b2c1f88bb550fda24c1836ed61e2c28e3f45f1b5b0023f8ca92a8cddc3a6983d598700e66d7706dd6c2a816bad6d1bb614db95ca232b87", 0xaf, 0x0, &(0x7f0000000140)={0x1a, 0x308, 0x1000, 0x8, 0xbe56, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/30 14:05:51 executing program 1: 2018/03/30 14:05:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x3ffc000000, 0x80000001, 0xeb1, 0x2, 0x4}) dup(r1) 2018/03/30 14:05:51 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) ioctl$KDSKBLED(r0, 0x4b65, 0x2b0e) connect$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"f805ccff39a0ae"}}, [{"0a3cb430426398"}, {"82f789c6c4ddb9"}, {"e02399c83937ef"}, {"a2497d39496c3e"}, {"aed3ba898dafce"}, {"8cb2b1a3d45578"}, {"4e121312f9dbe8"}, {"661bfb6f8b3945"}]}, 0x48) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) sched_yield() ioctl$KDSETMODE(r0, 0x4b3a, 0x5) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0xffffff04) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000002c0)=""/244) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000003c0)=0x8000, 0xfffffffffffffdf3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x2) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000000000000000000f0000000c000200080006000000000004000300"], 0x24}, 0x1}, 0x0) 2018/03/30 14:05:51 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/117) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x33, @empty, 0x4e24, 0x3, 'lblcr\x00', 0x2, 0x1f, 0x4a}, 0x2c) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000402}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="80000000"], 0x1}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x2) ioctl(r0, 0x40084149, &(0x7f0000009000)="d4") 2018/03/30 14:05:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:51 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d", 0x32) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:51 executing program 6: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000900)={{0x4000000000000, 0x1}, {0xe}, 0x0, 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) open_by_handle_at(r2, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x440040) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x87, 0x90000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000d00)="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", &(0x7f0000000100)=""/32}, 0x18) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000540)=ANY=[@ANYBLOB="08732db7b83ec7f90400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x20002, 0x0, [0x1000, 0x8, 0x6, 0x3b23, 0x2, 0x7f, 0x40, 0xffff]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7680, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0xa4}}, 0xffffffffffffffff, 0x7, 0x2, 0x0, 0x7}, &(0x7f0000000240)=0x98) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0x4) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000000600)) 2018/03/30 14:05:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xa110, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2001}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001400)=0x1d) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000012c0)=[{{&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000000780)=""/109, 0x6d}, {&(0x7f0000000800)=""/23, 0x17}, {&(0x7f0000000840)=""/207, 0xcf}, {&(0x7f0000000940)=""/225, 0xe1}, {&(0x7f0000000a40)=""/183, 0xb7}], 0xa, &(0x7f0000000bc0)=""/8, 0x8, 0x4a7b}, 0x8}, {{&(0x7f0000000c00)=@generic, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000c80)=""/239, 0xef}, {&(0x7f0000000d80)=""/220, 0xdc}, {&(0x7f0000000e80)=""/186, 0xba}, {&(0x7f0000000f40)=""/166, 0xa6}, {&(0x7f0000001040)=""/2, 0x2}, {&(0x7f0000001080)=""/72, 0x48}, {&(0x7f0000001100)=""/170, 0xaa}], 0x7, &(0x7f0000001240)=""/122, 0x7a, 0x80000000}, 0x8001}], 0x2, 0x2000, &(0x7f0000001380)={0x0, r2+10000000}) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000013c0)={r5, 0x1, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0xfffffffffffffffc, 0x5, 0x4, 0x8, 0x2, 0x80, 0x100000000, 0x9, 0x1, 0xbd95, 0x0, 0x7, 0x6, 0x1, 0x6]}, &(0x7f0000000280)=0x100) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001440)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/30 14:05:51 executing program 1: r0 = socket(0x2, 0x805, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x22ff, 0x408081) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/57) connect$inet(r0, &(0x7f0000000000)={0x2, 0x6}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:51 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r0, 0xc544, &(0x7f0000000100)) 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_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/30 14:05:51 executing program 1: r0 = socket(0x2, 0x805, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x6) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:51 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) 2018/03/30 14:05:51 executing program 7: 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregset(0x4204, r1, 0x203, &(0x7f00000000c0)={&(0x7f00000004c0)=""/242, 0xf2}) recvfrom$llc(r0, &(0x7f00000005c0)=""/222, 0xde, 0x40, &(0x7f0000000200)={0x1a, 0x31f, 0x2, 0xffffffffffffed40, 0x65, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syslog(0xc, &(0x7f0000000300)=""/165, 0x401) r2 = socket(0x400000010, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ptrace$getregs(0xe, r1, 0x9bd6, &(0x7f00000006c0)=""/4096) write(r2, &(0x7f00000001c0)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) 2018/03/30 14:05:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0xffffffffffff8000, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x200, 0x20000000, 0x2, 0x8, 0x5, &(0x7f0000000480)='teql0\x00', 0x6bb, 0x101, 0x8}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000218000)="fc", 0xfffffffffffffed6, 0x0, &(0x7f0000000440)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/30 14:05:51 executing program 1: r0 = socket(0x2, 0x805, 0x0) clock_settime(0x7, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x9, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/30 14:05:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:51 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f00000001c0)={'bridge0\x00', r1}) r2 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/119) pipe(&(0x7f0000000080)) 2018/03/30 14:05:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "372861280f26"}}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) 2018/03/30 14:05:51 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ff6000/0x8000)=nil, 0x3, 0x1, 0x11, &(0x7f0000ffb000/0x3000)=nil, 0x30000000}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000000000)="f4551df41b11009910d9b14bc6c710a9846f7f64b25b7e781b32c75be8bae7802998ae443d45c16c9c83c25f49f6e88860eeddd246169091c8baa81aa3f8f2a6373eb8a8239a579b90f06905501bcd72bbf2711ce80ceea276ca9c04f26f9bc379911e900c753690440fbfecb957c1684061c8a9bcc4da727169ec2890fd9ab60ec93d501f51bb0d292ade9e32126b0631d4", 0x92, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x6e) 2018/03/30 14:05:51 executing program 3: r0 = msgget(0x1, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/72) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x0, 0x7, 0x1}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'nr0\x00'}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x607, 0x7, 0x9, 0x101}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) 2018/03/30 14:05:52 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43", 0x36) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540), &(0x7f0000000100)=0x4) fstatfs(r0, &(0x7f0000000900)=""/33) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r1, &(0x7f0000008040)="9a", 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3ffff, &(0x7f0000000140), &(0x7f0000000480)=0x4) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80) pkey_alloc(0x0, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f00000001c0)=""/195, &(0x7f0000000080)=0x18f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000b00)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000b40)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000b80)={r3, r4}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000880)={0x0, 0x7ff, 0x658, 0x20, 0x7fff, 0xfd, 0x80000001, 0x8, 0xffffffffffffffe0, 0x8}) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40004001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, 0x0, 0x421, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x198000000}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20048085}, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000100)={0x3ff, 0x8d}) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="18000000200009010000004af5544f2d21fa6500000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1000002) sendto$unix(r1, &(0x7f0000000180)="840fcc9412e23f4b216bd1662f17c93c0d8149d27fb12c10d615a72b615b7abdff7c7bf47abdd3dd24d66a4f45c2d98d06925faf", 0x34, 0x0, 0x0, 0x0) delete_module(&(0x7f00000005c0)='/dev/rtc\x00', 0xa00) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000a80)={0x0, 0x1, 0x30, 0x6, 0xfffffffffffffff8}, &(0x7f0000000ac0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={r8, 0x4}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000a00)={r9, 0x5c, &(0x7f0000000940)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xcf1e, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0xc95}]}, &(0x7f0000000a40)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) sendmsg$unix(r5, &(0x7f00000008c0)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="7f5cacf9b7176fc188439706000ca49a03f3c80388310960f9e05fa5", 0x1c}], 0x1, &(0x7f0000000840), 0x0, 0x40040}, 0x4008891) clone(0x40000800, &(0x7f00000002c0)="5cd3bfb9988e23fd12566a79f8559d8c201de42fe1989f534ec8d1d50b9dc4235344367527b8249fd0c9334034767dff094e4debb9bda6ed10a317d3aa6b338f7b4197fc8428fab49ec28a879ac4dc520e22d359a0822d4d6744bf9fcf88a47d3ec4c2c7785c68fc7768e6920a", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="0efceafc26931e1b84bcade33eb98cd17af636bb89362ef98ac5556e9a255171e1c2a7ef539e8ee57b391ffd4fcf445531cdeb21621825835dcd3acfd2ae605af9e9a65dbac94f2f4f9238743b9cda6410") 2018/03/30 14:05:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0xffffffec) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5200000066fab855dcfc06cba1958d0c9d900fd4170a28b9da8246ea0aae6234e7717456b70a4f3501058d3aeb2ae2240aa6bc62b05c3757e9282edefeabb525050c9f60cc3660e42166ddb2a0b9e04f227656f1850a821ec87f568c50d798897ef99f5200cd0b52f6085e1475abb3d551ab56407d6f70eb78cda34f1d02a9ad70c5ab59857950e64bf04fd82872b098f150f22a3e14faf9d4b1bf5aa45b479a3840159c2e09481e4c66cb629591bb09945dcdcaa10733ca1fd3dbecc93c85282e3fd5eaf9a5a8970b241c954b817548d3c2603b000000000000000000"], &(0x7f00000000c0)=0x5a) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80240, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x40, 0x4, 0xff, 0xffff}, 0x8) 2018/03/30 14:05:52 executing program 1: r0 = socket(0x2, 0x805, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:52 executing program 6: unshare(0x20000000) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x200003) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f88fe09f1d0624f63a8a77138f388fb8c2323c5b647f42ff0636b1e1a5a8d4297ec86cd3b1a7bb1be4cf5cab"], 0x5) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/30 14:05:52 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8400, 0x0) r0 = socket$unix(0x1, 0x4000000000002, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "6899040000000000000050383ca48eb054d2cc0f521b47c74e15f35776fa25042353e1bf0381914bc484f9fb"}) socket$nl_generic(0x10, 0x3, 0x10) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/4081}, 0xff7f, 0x0, 0x5243970b5a5d5f53) 2018/03/30 14:05:52 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2}, 0x8) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00000004c0)) exit_group(0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x48003) r5 = msgget(0x0, 0x200) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000200)=""/239) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000680)=""/241) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9a, 0xfffffffffffffd85}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)) 2018/03/30 14:05:52 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001600)=0x0) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) r8 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001c00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001880)=0x0) r13 = getuid() r14 = getgid() r15 = getpgid(0x0) getresuid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)="5d677dcdec14828bba59d5d0a65258ff56d10f405b11cc1ca5418af4bb804427e0318fa82f685d13dc47bec0940b1edf0d93e330cce439adb07d40e4d2b0192d54f2c8b425a685f57a61424512811c86e3d4966e0d35499533825d2165ffb6f4fedafe655b4a03c25a540073e1eb80f779904eb32d2547a760733bbd4a93fd63affd342b8dc09606bdddc91c45249173cb1ce3e495eca38afacdde44f43cccb8a9805b", 0xa3}, {&(0x7f0000000580)="b8288d7bf74d1b0ff24ccc0c6f198a655a9097bb02b937c97edd1c70b7cc5b9be08f595c905185da43e1c1b8fab16c38339a6231edc18fb53e9cbe225dd97247fea4ded3b735dc12ad3c934639c90c2159ec2c20baa6168d58244bdaf9688341f5cd5cc23dfb8ec42a56f557c69ae885a718965ff7df49abd92d27fe07f53fa15ea0591e491e6338b9a6dffc4e2008253526f471cf087557297c103ebf030a514c2c77fa91a7fe2cef1c75de965e912d2ce32020c51f978a5c19706f563ed799455c040aa275b3311bd89f8e17c16b6900f1618f73753ce3d3b47fba1f600b4d52149998647b682d9f3efbc0a995c974d8fb9e304d21e8d2f70accca770e9888338f30600733363b502ad2a42b9f2fcb4f7e686110a6dcf9dee2fb10fee9147ab0a9ff5f95cab52ffc41365029a462f0ed76d76c5e7a54da3d789b7476f8b18a1a715e805a8fb71a92a0ea34bdaf719ef8eb676134397d213fb3f3c15c6f0a9c86d58ebd0fd0fd659fe4688aaaa1f8c2b9c1106a1ac0d5d2699f8c0eeaea0956951c44569d24899ad21972f044b9b088490c4494d3c75489ffba21023bb36ceaaae3c472be00700b32f5d654dcf5b01c9529df235ac06f51ad927add5b644aa6b0b89d7af695c5e9e25c6f427e9799e965620145959631347643b8d11ec0f1d4c714cea94e340a4802b3c1129e502df08700c516d8484e1946cc92ee895dba70f9ce75007293346aee7deda160e61bcdd2c9c3b2be299935f24528aca391fa7ace12d8bc618387c77ad55b8b5eb21739c2580a729b5315492d5ff0348455322287f433b4367bc0796bb043b8585a8d9e2ea56c2b5f9e83f3e64a4a6b90fcc529c686675eaf5049706d0bbf63dbe6d5652d1d90917647997c42bb551f56053cd851131ea0bb9f9a18b32b5886bf56233df1f84d31182cd9c736913bcfc9b700ae2c27dffbc9afd902c592015bcc47d5c5d7d7047f18d48ec8307ed0d0bc6036a5e9f1ec1d1ee88599a7a3ea417744e9f2be4717945a3f419f160a5a7737be38f889bf804b64f9cfeada563f06f127e626fbbc859db1c38b33c413f28016a8a1791dfefa56bdd6743e36bcab284c1b8be7531aee3a1f0a1d90845fec44e0387f6129d6d46628715bb50d91d3406e0efafb6b30a14b329d675b7bf9907bec6a00694e5bf16eee0481b48728209ac94ec90a1e252481d51f4eb783387bbbc6f0e3c12e5e06745f95d9d31eb9ef760abfc715a82fe778048b492752691cbd4cef60860e2d7d265b2c7696bd790b7ec4b8f62a4e287f7d1b107ad7904e9fce7e71e13eaf5079a7c0cf466c6821c5f97e3a55f99a9389143546d019b5b9545dcad7e45b9b6694134f153a2dad98087a71b523f067f95c06ddf4bbef3933b1d52b819b7e0e029db4b8e3d914b888fa9f30e7468205ce535312b982cea4fc587bb95d11900abf2e449e22cfbe299b67ce76c6c536a3fc2254172d2822d1b199078d97c13c9ff095e4cfe5f300ecf4a16bdb7921e5c42b1c69fd59a5d1f8c662f2005fe3c20f39d9f0803ce56a0f3d0b2ecb1a5b876a1472cab63d1dc7811916a9f783bec3d89325961409893d3471dadca1e2bdb58af111c49ef9cbcb18476593070539952781ec48fc8c53c4fdaef57b6f632923df189f187a7075a3f5aead90d4f6db7d1e82dcb5f9db89e588d407f7280c1010e41c7cd84544c32db6b28c55f644641c7f02f238647fb73e24741c3043a03c11792bf70b5ae9927ce902b85f80ae8d7403859a17a6780c6e1a91ba712c4fbe8c775b34b5e192aa10a5f458c456309673a9e4ca1d03ecbb4861a55724c38e23e9670e3e46192deaff3cfa6b232fac6caf289019413d9dc6cfc5bcf2104b76897f83b785ef2410840a0a476bd92a1472aba445768163cc44802738cc5419e785de7e95d78bb40b70a97d01be22d66d937886656a30a12b7b54832c4263c5836b11dec7cd45a132990d9c21b5ba142144e78c5e573936f9aed95dec87d3a10200a5c5c9cc1ee563e7cebd8d29e2e570cd787fd0878e1dfb25fdcc154877de9d01f9a34203b2d547920d1e038fcee80ccd3e6eea90dc6d1f17e1e6a6299714bd590c4b667af6c4aea709a74032691fa4264b3ef7525338d17f50f6f5817c1877d8dc9d8303b52720509dbdba5f39e30d8e6dddf002f58527fe13326aeed7feab2a310732f80064d3057101b50321fca7e9be50fc218e5c535a98984574ddd8529dd4a98496f735f98c000376911e91e6f59882216b3ed3fe243c9304e69bc17096777af898893ae69ae97c80b385b22b778f9eacd975ad83c99a44e4d034e89ca33775a8ba825dc94d4c051d34d0fa86bf0a0273ac9d2a953286013e8c913436060812a9c85593dbcba79fc0df883284c40fdf9fb94d5bcbcdf70cc9bcf5fc41f7388cf19a3dcb3bc3a617e2bf40fa9c61d98dc8d918bb5e84c77ef8df31b0a5c257307faf2ed539eb30284c39309c4e53808d37ae76831772a5b79dbba2cc49c70564de10ccc4ad7475fea4855573f3f5f75e7a39fc90b106d872c5b28845f31d738a59c848394855b5c5bec0e41b63c8a933f96b5d7f1b112ae61ee546c238b963ea48087c77eed0439b51a4f58b66c7a15a439c3d6f4267a791bde8bd6e50736cf4b6d74dd07e0ec931ecc83ccc57e4405c44169c75f62efb8fd3a57613d515de9dddf2f2a298830694af08ffe1554bccc78fe9f81f24991209f72d8046840643c18763d0adae9f3ccd6c17b6a6a7e2ab4d882b2b21d75cf3e06b14f86fb86342a4b62a6d58cc744bf8caeb926290ba7d9df7213b69478f46d3594684c465ad40a15a0d7a4b546c21e834b3f453f48c4fb688b9e5288312481db020db339cf3184a5a5694d96ae62f33e17fa1129ac146d6eb6d2dc8e9ab408a471b63f374ed983a622c0e4323be24dc02939a9412328c5d1a353668512a3c5bee55d4a175701410adf02f0c2624b96a188705ebe884f85a3d9b404df73ec6381ccdbd6d644264245df8c45ebfe02562f0f6cbcbfcbe505df6ab5c74ce9140341fc3c7e8f688eb7255447a6f7b6730b192f5a11efd9465dabf6b4e45fd301b4b098de1527f29f4515d861ef1ac249c899b16bf673c1c89642dc537cfd2eb3341b308d8273d1f5ca4e6116511bcc1d87393f1c624e74701ef7e2cd8f02266b92fc8ffd42e06c72f2558797e05b6949564082a400b8470afb44df738107ddb6e6075c6e72b59fc9ef97edd4dc0f42bb208fc385360f7acd2b803a7b15fa761f2f9efd67ce309d34d38712938688b90c2234a8816ff554e7a61147be76dc8ea3c1dbb334340576a620c0c490a6f53815388951ff122f4f6fe4bbf2373477ecbdc5726ba544fb2eee8d66a0a60eec26c3c6bbe7241b1625ca0de5d598976649852ea14793cbfe96f48a9253fe5a5ca8357fff403df2ab09fbce5deb2c49581a54d4e97d9b7dad7617fade23ce33d1541cc6df0fe194719208337ee9bf6605953b55a7158840fdaa810403c7a95b5de9c1c2009f0d4300c7d7ba0ba82875c40b750ab190a059c39c5e5dee271cf707429fa6937c7e12a7ad38ebf0f5098a29ec99d8c918870c511c73236181ea5e6afbaa8db772c6c8f0d054a2724aafe251ce70b1e1df4a80bc33a5088e271007dd4f25abde582380c9d86714459ac9280f8d2641c69cf4c7bad95efd56f8fc63cd9ead271d1b08638cda621eac6f1728e829b9e03a871528e160d4058a253fdde2daefebdd7c7cdef11f9c5d44398d24a9903f784862166b59efb96030b6c9dac348974547daf0d4ef176cd63df5ba736cf06df4655c8a5549ac4b069d50dbeebb93b1066d59dc4a05ecfbbbc49238ada7bdc7ae83aad6b7d897e44e130b2f9b6407fb5a6503d2481cd2b0607ec98ef64471fd03ce4d1d8cab9f7efd1e534f202c37069e2a1bb2903309fa0a54a30b6cca1907403f6181a60536e24ec462d4245c63a5338a250eface29a2c5ffc4fed78d1e3fb5ce35053a9ae69aa30388abbbae6f55b9f0fe3198f53c52acfb4ba6223e38d2222bdb9b03fd3cdacc9bed8b249148d366c46aadad0ec5c4a3dcda79f4317474a4837b9dbe0346c9fa0c813b266b934a49a3cfbd14a3ae8c5430053b3a54020a8ee9453abd6c25e3236fe7c005dda5b26410c9c21bb03195caa7ef2d9669671a63088c1ef64b95482daaceacbfbb8238f756547eb9a4a98106f8d48543db7959236202aec778f47a626c6a9114c47b847385b7b5eceda2a5da23bb9285d4f9369ca1f8cfc0ef115d52b47d13eb9e79e1ec43fc3fb896a75dcce84aaca74a811bf01bb59950164b04c83e12e6dcc0e6dfd65020f603380d7a512873d8e9c987c94c5912760ca55f3da68da9204cb14ee03044cb7806026290a64b2c0e6fc7236a175aa1580535539a40c40842bd64cdef65ae99ee42b12628cbb1a577b5013b119c8f5b76feb981e93625b738e4ffdc022c274a348e8e67f93c34ac739cf4ec553c28fe40795858b71a8b401d187989ade8d70cc5f485d33a38be391fcf8303f7890105918ce51f3efcc39442eb25069e278e00ef9bc0bdb3f48cc1f784d96562637e6b8d502a78af1b2c28b2782ecb6536afeee19fd70541ceabe98f3aa4f3e3cce5ac131fdc9702d680ed8655de7c3e7e7792ddbed84be78b487ef070ec0c7e5738de518964e1adfb2db439583afb877959e7ff9f4d0206c95a66b08e9a9885637126e8de9b2c5b8d6c581f3cf1b4e22e502b5a82df55bfac601caf64ceae42ae7d52582395716fbf099a5c2aa6ddc184230d318b0f2f5deee3df750cc66c1e2ec7304fe3899364ed3e95c9c418b66e9bc18e4645286c57d90b148eb6032f81c0612c84df65290afcc4d06811fc4aa6463a6a9735a5aaf5a25631624b515babc9c47210c33160afd616395da108566acbe3beb2a042a9b30bc74d88846fa9bb11a31bcef2e28aa7b075c7e8632823bf16233b8030fea6dcef206763067a394a4e7bda9c5db5ca38a1a67bff6ce067680486b7b7d3417261aac5ae83ffcce8ef46fa8699295410799259e52eabf314f3c4bba797f632f5e896dfb30804c1942ee98bf8bf6893c7747333eb8b850a1f0c1b1b3713c67140f67f38feede436285194272ffc49943ca8742983f83deea09a86aabd1aeecaf34e47f9a63196abb2cddd49bc5d47d603e79c01cabc35f396326e4fcd3377f0f3f49d61077f835be1f2c7be379aeb945612e5822b614ff4e36fd69bd922874205df4628c3402f45565200e7826fcc893febb9aaa8fed71930b14a63a2b4c1e95a3c517b9dfe5eec29f2ea176aad7c222befd8b2f032786061d5d26be79a5d5adbc6ec5ce954dd5f8d6fd81463b4e889a5b1683f3d7fdc801822114b41cf1220f002e6dab63b7260d7f0691a28349ce2706f354f0899a9066b106d47ea2269d70814f654417a0811657872303907b26ee21114cf822b36c026cacec86d98967dd586105cb3163078eddbf1b73e46e06d7427776ccf54cc5064a6c926f4eed4858bc7f0f319f4e44a5cf7d354fc468fc078fe7c0c230e7c92333c17c5395baa59dcdd3202b25946ce7909b385389bde944c8150f5704471483e0052e308ba7a415402830221902ffe3791ed38e40cc808a1b4e8d074fde6fd06ea850e191d7eebe72edf891fa5b533275f887aa3963e555e476af7455217055ac5c4785dafd5d88a04eaed41a635a7e23236fee0b70f7655c88bbcb50b4127f5c39a42bba96a938f481799a188c1383be1e6835c050082d0c62920286743d8cb93e417ccc88746958c2", 0x1000}, {&(0x7f00000003c0)="79d0952b18cc37906ed04e47ec88ace3ca4a23bc08b9bbdc079f6594bc1317c2298a5600a6546a964bb4e60a", 0x2c}, {&(0x7f0000000400)="c8c4c2006a7e0f262a96f019852cf2eed25e0cf21b54fbb915fc01e42f4ff1e21e621b5f7f93e21a38afce27975b90fce2f1427c000b11cc81074a1ef61ce40012d9e475355da8424fa98ff1d1f9acbca4fe3647aa999c22782df525ea6e9d82c070a6f7ed098be3caa53d2c7cb46f9ae8f120", 0x73}], 0x4, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r0, r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x4}, 0x8004) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', 0x2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[{0xe, 0x81}, {0x2}, {0x0, 0x3}, {0xa, 0x81}, {0x4, 0x1ff}, {0xa, 0x1}], 0x6) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r18 = semget(0x2, 0x100000000003, 0x200) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001b40)={'syzkaller1\x00', 0x1800000000}) semctl$GETALL(r18, 0x0, 0xd, &(0x7f0000000180)=""/178) 2018/03/30 14:05:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:52 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0x14}, 0xffffff15) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000002000000000000711000000200000000000000230600009500000000000000e996f4c826f6e3eb959d8b0cc7cc203a0abd774a7f9ae131a081a794abd6a103d44acef19b7558cbebafc758bbd3e3d65a0f82211d0c6bbbf503eb54a8aac601f596a1"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x8800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/03/30 14:05:52 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/03/30 14:05:52 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x2110, r3, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r5 = gettid() fcntl$setown(r2, 0x8, r5) 2018/03/30 14:05:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3, 0x1, 0x0, "1b1a0460bdb9b806511b87b5a1caced36c737272e78e53f90f5c5e3226ffbd763de191d99e7405eda41130281636dbdf34d6f023a0ee448d6b4274f5c6d131f0", "6a48a46f243203afb24916938f11c93a62b713a0d32471c7ebf4677a9bf13ec105a2ebe026bb24b33f88676a45aef9434290020ca17c1e91d883eef8c8314116", "a38105ada0ea16972e312effdaa5500dddfb2f9013653be9b7fdec138d2114d9"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x82) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 129.925819] binder: 16156:16157 ioctl 4c04 20000080 returned -22 [ 129.969425] binder: 16156:16157 got new transaction with bad transaction stack, transaction 83 has target 16156:0 [ 129.979966] binder: 16156:16157 transaction failed 29201/-71, size 0-0 line 2875 2018/03/30 14:05:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/30 14:05:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:52 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000340)=[{0x7fffffff, 0x3, 0x2}, {0x1, 0x9, 0x8001, 0x7f}]}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x84040) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410040, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) recvfrom(r1, &(0x7f0000000200)=""/164, 0xa4, 0x0, &(0x7f00000002c0)=@ll={0x11, 0x1f, 0x0, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) fcntl$getflags(r1, 0x409) sendto$ipx(r1, &(0x7f00000003c0)='\x00X^08', 0x5, 0x1, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)) 2018/03/30 14:05:52 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/31, 0x1f, 0x40, 0x0, 0x0) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000000000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:52 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43", 0x36) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:52 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000000110119000000000007d5a1133680bfeadbb2291980f1573ce132e3924c9bc82c434993fa072e000000"], 0x10}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000040)="825b60d2d300020000f489336a8a9454abc054d3e3601373d9ef5bc5f48b4a3884e6042d93a0ff8915fe93b1159d338b5f5c1d7086f4021049315ddb851c16d93e0a49") 2018/03/30 14:05:52 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x1, r1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000080)={0x2, 0x101, 0x84a}) dup2(r0, r1) 2018/03/30 14:05:52 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x94, "36c0034f5d8a5e7b56f848b37979a3cebacb1eb8b8c874f66ef802ccfe102cb85df11ad55c3ebe3ffe930aba9a6fb877d79b2552665a7ded800eb9b5a495298c3934535f7cfe40505f127936368aa9f6a6e1ee984f85ee3f84389b767e3ff99ed449e91d5abd02f1fef4d207602546066c5b569b2579f1f9d000d070c68b4b46e2c5efe77d0b0bdf3c074681f848cafaf31f9168"}, &(0x7f0000000100)=0xb8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) read(r2, &(0x7f0000000380)=""/240, 0xb6) [ 130.064607] binder: release 16156:16157 transaction 83 out, still active [ 130.071554] binder: undelivered TRANSACTION_COMPLETE [ 130.076696] binder: undelivered TRANSACTION_ERROR: 29201 [ 130.082191] binder: send failed reply for transaction 83, target dead 2018/03/30 14:05:52 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./control/file0\x00', 0x20000, 0x20) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x6, 0x2, [{0x6, 0x0, 0x7fff}, {0x7fff, 0x0, 0x800}, {0x1c000}, {0x7, 0x0, 0x2}, {0x6b5b5194, 0x0, 0x80000000}, {0x3, 0x0, 0x2800}]}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000042c000/0x3000)=nil) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 2018/03/30 14:05:52 executing program 1: r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:52 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x7fffffff, 0x2, 0x1, 0x9}) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) r3 = signalfd(r0, &(0x7f0000000000), 0x8) signalfd(r3, &(0x7f0000000080)={0xffffffffffffff7f}, 0x8) 2018/03/30 14:05:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r2) 2018/03/30 14:05:52 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0xfff, 0x1, 0x6, 0x1f, 0x4, 0x7, 0xd7, 0x1f, 0x100000000}, 0xb) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000e00)=0xe8) fstat(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000f00)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000c80)=[{&(0x7f00000001c0)={0x234, 0x3a, 0x1, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x92, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0x14, 0x62, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x148, 0x4e, [@generic="a19765aaef27562545ee68e793f7e8ba3803497b583ad9f33e024706f0b1d060da554fbc41ded112b40b51a9ea6830067dd6de9aade3291bf665790e9cfbec05117209a78653162cfdc4c6024259b0d18c10a89575220d24e14222764eb1343aa840320941332b8987002721fd640e1ae8b732f04ec3f3cb6029509ad484247b190062c367c219539fd88343f07ceccdb00e3cccbd937641caf5d5b258a5607c8475f9c0e01af18214a0118c1f6243302c14ddc4dbd79ffdbc4ec3dad5c6299d09cf86ca", @generic="59358a4c51ea11da74d75275a1bf87d5a9d10947c285c734d80e112e61c3dedeb7bb3eadb5395e4ce9483710542fd0964362162e9ef0f81445e5ce9515b6f4e52079f3439411c52312d6a70769cbf312a9aeede15727954a65ab1bd44c4d46211ca891f6d34be0bf009e4dcf0d21ff9650bff228f2842a8225ffada1d09a"]}, @generic="2a4ccc39", @typed={0x14, 0x3b, @str='(GPLppp1qem1&\x00'}, @generic="268b902a22f46629ef2d8b3ffea85f7525f108d367e4a3cce1e3504a805f61d84f4cb9503587d14a8365ea67e83a162429a0c3931ca3", @typed={0x4, 0x86, @binary}, @typed={0x8, 0x28, @uid=r2}, @nested={0x64, 0x7e, [@generic="95e86bd19e3746d7c6211c02a843755c145b1effc432f95d817bfd034f0f0847776eab6d9fad3c7ce4baadb002fb6fa22f44ad0326f78319e22de4e6cd492eae9495be45a5e7604d4c328022aa5300b1c1da3e94db1aeaac", @typed={0x8, 0x65, @str='\x00'}]}]}, 0x234}, {&(0x7f0000000540)={0x180, 0x39, 0x418, 0x70bd2b, 0x25dfdbfc, "", [@generic="3020ce32ce9a46b19ef375d3c3c351f0c2b3f271478730f21bfb62ab919de4df236a98ed0b0e3f8b7648d109f4071b3441d676a82eafdc4b038bb5b691ff9a325bf2ec456c64734b58f43fa44cb4cf0f49672cc0990ca235d23538b629c7aedff76188a700603aee57c084583e17e3288a981f2433421e427da931784cf03309eca1e282b19072964a2e3960519976", @typed={0x8, 0x15, @u32=0xffffffffffffff9e}, @typed={0x28, 0x4f, @str='-security)loeth0posix_acl_access&\x00'}, @nested={0xa8, 0x78, [@typed={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0xb, @fd=r0}, @generic="c6352f91855b457d05dadd57c76e5cb39822897093cc0fc942b1dc00e043474aecdb0236836e6a3dd3c4329356e070edb908be69e66c723ed119da87bbad334cc76849a9ccae4676d6f7b579ac0bad8c5b846ad1a044c60d5c335aa12a54ae8aecd425348a952ae6fe947ec1e9879ebcd10560deb14e0e9a6ec3c7f9b888de223f43eee25b"]}, @typed={0x8, 0x84, @uid=r3}]}, 0x180}, {&(0x7f00000006c0)={0x2c, 0x36, 0x704, 0x70bd27, 0x25dfdbfb, "", [@nested={0x14, 0x89, [@typed={0x8, 0x6a, @u32=0x1}, @typed={0x8, 0x7e, @u32=0x3}]}, @generic, @typed={0x8, 0x77, @u32=0x4}]}, 0x2c}, {&(0x7f00000007c0)={0x49c, 0x10, 0x200, 0x70bd25, 0x25dfdbff, "", [@typed={0xc, 0x22, @u64}, @typed={0x8, 0x32, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x174, 0x3f, [@generic="a916ca2c1855c1ce2a1d2e4606b87a0fed330b066a19cf72398d28937be5fc80f37d", @generic="f964ff5903a7ab74d62e727424d4255a07ccc74d5c2f393daf47d823a1033ed04d60340e81e87bfa1ea2ef808040e6c77b201fa7444bc3fe0f508cd781da9b48e62b71c47760f46b9b0008a115b74a2c09457c8fa657d537b28f3fb07501ac6644b6cde239dd8a40e31ee13028d32306743aee7de2c20c0243b5e5bbf3f8eeac9fc5af923bb90c6930575017f305800a802171fd625e9efd516f1b119393cc8000cc4c44c624646894d06dba88e9e8602c4c4ae828ca4effbb401f812a9eefe22dfc6c14ecc83ad47d95bdb08e61a7ebb26ca36dd666d8f48e43", @generic="06a721bc6c3945a8cf2b0c8ed6f7123d94b73380f178b852c2b40c3ce8", @generic="79880b45f7273aa7eadc2c9d6f6d13bf8c1e9b8bd565df9d4af19850d864f6e38f12f81f39601d2ecd1df2466eb1bf8f144210ea28e8efbcb4344262674bbc2ec6b6bdbe319accb2f2", @typed={0xc, 0x33, @u64=0x9e4b}]}, @generic="c1349237409d49c1880765164513a73d136df0ff839b1a2a0baf856a1800c984d1013d37cce5ab391170fbb569888b84262ea423fb08a376358d323ba3c957ba", @nested={0x2b8, 0x62, [@typed={0x10, 0x87, @str='GPLproc+\x00'}, @generic="3193fe98fc9aa8a8ced207d34d7e8c391c34474ca5956e8cf408ded85061ab48988f27ab3fe6dafe3d907589880eae4e3df356f8a68049d1ee518779783f21a024b8844d10a789f894771aea11a7721e541afe5f6cb5131a4421315af592ecb67cf889b97fceab86e013547650822a123be7c684797176376ca634e97c9f866817c78abc2c97d1b953051e02baecbd71547fc83531cf8c316a28f5", @generic="1c026c9f807422e15c7a9acf43c49ac00fb23559675d9aa41588d663954f82c3ee15360ef33d54e97a5e1a306de6121e6c7351827d1d9360cc59b8b546796798db10fdb07ebf43efcee7f904922f0f6557c2e383247bf1261ebd310aac5d79d07dd866a64e5a17b40b5a2b33652373b56975cc5967229f71d49726b09413d5913472f50f2c36f9445b1d1f2fc2eb4180b9fc608c94a7b5c0084cfb9fee1387da7dc960d0862279a64d9616b476ebe10c108f5aaca16cae3cf3d4e1bd41", @generic="e7919f7eb9ed429ab27f2f30ea6c2e7228a9670a5a30a5323a4ef3b6792c6bdfc5013b58ed6da635deb07c147560f60b767e7b555c41efac884a72a5c7d20ff6d4c9059df8504076c6b46b1212d1720a2c89162c2b9f0faeb6c15a381a345dea9873a818e87955bade75a60430b242c8319fd5c623354e3e12624dd7e4a1297485b730804833da519266266ba71e99e911fd3d19f865b7be309a83122a7d104f278b551ac3c1c4b3af25224850bf04b6e3eac96529ea7441c0bbdf964b65edf8876ab303254cced8824592dc19", @typed={0x14, 0x19, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="d28b42fcc127699151b180f6626ca183e10c01208fae170e81f67807ef461eafe8483675a7412259459d0656e5c1a6e8908fe7760603c6e7cb5e83b127a7870d093acedabbc1398fb69916803078df6940023b1a2e03f4915194", @generic="cc01038deea017", @typed={0x8, 0x5c, @uid=r4}]}, @nested={0xc, 0xb, [@typed={0x8, 0xf, @uid=r5}]}]}, 0x49c}], 0x4, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000f40)={0x0, 0x7f}, &(0x7f0000000f80)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000fc0)={r9, 0xf1d1}, 0x8) set_robust_list(&(0x7f00000010c0)={&(0x7f0000001040)={&(0x7f0000001000)}, 0x1, &(0x7f0000001080)}, 0x18) r10 = accept4$inet(r0, 0x0, &(0x7f0000001100), 0x80800) setfsuid(r2) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001140)="4ee15adc7ef8f554656899ab83611a7a83d35cfe9feb749a897ce40edbed0c713bfc66201be9fb13f31dc4a3dece46d64af84abb87d71c4dce376c5a1fcc2b17cd7cc7dcb8e48fd37bb4cb3a3b861d8177ef6ffab0a60647d86c51aadc4d86da02f479a76113b5a89cf240ffb9d3c03bbf099c7b8c0829", 0x77) r11 = request_key(&(0x7f00000011c0)='syzkaller\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)='Dsecurity]posix_acl_access\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r11) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001280)=0x9, 0x4) setrlimit(0xf, &(0x7f00000012c0)={0x9, 0xfffffffffffff001}) setsockopt$inet_tcp_buf(r10, 0x6, 0xb, &(0x7f0000001300)="f2f1bde652eeb2d1eea5d20a119c593565fb0b3f0058a6a3f7ef6bc7", 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001340)={0xdaf, 0x18, [0x18, 0x400, 0x60000000, 0x0, 0x9, 0x1]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001380)={{0xf38, 0xfffffffffffffffe, 0x8f0, 0x8c, 0x2, 0x7fff}}) r12 = dup2(r10, r10) mkdir(&(0x7f00000013c0)='./file0\x00', 0x120) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f0000001400)='\'ppp1&y%wlan0\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/dsp\x00', 0x48000, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x12, &(0x7f0000001480), &(0x7f00000014c0)=0x4) close(r1) 2018/03/30 14:05:52 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r4, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/202, 0xca, 0x0) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f0000000480)=0xffffffffffffff30) r6 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) gettid() getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000000240)=0x4) r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3f89a560192f606d0b8171f51ba4c1c4778ef2133b017561370ef6adb5b7c6e41ab029dbc758d9f67f9bb0891af528d7a9f107b28c6c254dddfb97725056d0f9048a994f00cbd8b9699acf16d4990fa73f91fd448ed5a9bd4ba55a3d42c1e59df9bb3166b6e1b23d5a4f2608f8519e1307777afb8481ee1c92f15293cbe5c81297e22cf10fca2ab93050aa7eaf45274d", 0x90, 0xfffffffffffffffa) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000002c0)=ANY=[@ANYBLOB="d12d0000000100000000000200000080f2f7fddf70b1f641a33520724dfcb3c025dd53132135ce2436be92a09e6ab4348df3bff6a02c28546995b690bc3b904ce94193eebbcb863f1abbbbc72e51a0cb133affa836899b19e2ce41da62da958b3ca78aeef0b64a649931d2ff9b4c48954e1fbe194ebc6befe5520d67193209c402505bdb1ecd37b3a8efa86a5b8c0d7ab76d7a34c34cd9d12ecbb9843a"]) keyctl$invalidate(0x15, r7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/30 14:05:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:52 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43", 0x36) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001200)={@loopback, @loopback, 0x0}, &(0x7f0000001240)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000001280)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/03/30 14:05:52 executing program 1: r0 = socket(0x2, 0x805, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x2d8) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001b40)=0xe8) sendmmsg(r0, &(0x7f0000006980)=[{{&(0x7f0000000100)=@hci={0x1f, r1}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)="03a58e549035a15973661dc436dc349ab4978c0547456c2b66ff8dd9f77cd1e53b24f7501631668cca3a72713a2dc5ae60e3fe6860790573f30caa4e2cb0583b778288957dea11d80b0e5aa0caad5d9a350bc2072acccd03c5af2b2e6907b986a92cff0a161f38e0be15659fba21ef9793a69fadf5afd48ebec72c80f08ac322ac030eea785cab302e16ff3c73b77acce1a1cdf9339787e16f66b6e18d7be3ba44fce5e4a419adbc7bf03bfa18585a85623c94cbe7138860ea05683e42dea647cd37b5b5bcbc08031d45294c3487dc29ddf0182ed91bb01b76fad9ff426ebd8f", 0xe0}, {&(0x7f0000000280)="071dd3e357765003797eb1a623fc0d39e8c16f4d1dbf02d3", 0x18}, {&(0x7f00000002c0)="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"82d994a489ed59c54a89c8e0c9ae0c1d27584a3c41bad2f97ff597805d52870b26620a7d5a37a55fae6aa3437e997a2324ca503146059d8c04e23c8687e385e2d231f7f3da24a69187f831d2694cc37231ed7d13d5eb27fdfe7affc9803f0da318f62421c3bed4b252dd73dbb0c19919b8bf6dee1b990f5f195d61bf7a6389c7d7250c80a7a329400670f549334ab4fe1fc649d5e9010c9fd36d7be1d533c514f15f91"}, {0x70, 0x198, 0x5, "c639e5ece742c991743c1b7fabf3bdfa4ee6a5a2a6abb58bdd1d29b1f92a1b22b07b4ddff80c0acebe2bad1d617f3925b5a8b743876170e7d87590bcf91d9122c2f5b5dda6764197b1a3b9b2f3a1ff4257c461efbc9cda6e55"}, {0xf8, 0x84, 0x5, "509d7608bf2833042550d5c3ba2278c711145d05788be1b4a4fb719f8a17af05b31b9563ee954b5d678c89f7063997da55d838d70409c45edb1ba27f7252974e7475d9c3311e38e78098fc70ae92eb24cba303ac3b5bb5c69f17fbfe4052f24cb3422948590ae0705143e4d1a7fe34a8a6e1702e02c8e0711a37b83f5e8a2acceb04e1148e19deb5c905acbaa3b36fc86b15da08d8ab7a52aa2b77c80ff60e819eb0f43e3bbb2e66ff77e4fee88d1ad9df424bf7b6f8032157be99c6c16b129ffa5a8916edb62467d2f235b7562f3c0e66d317dd24aac2847ed6686ff86b2671dade353f16"}, {0x108, 0x113, 0x6, "4d6aedb8d6fb94582f19bebf5b2c6ffdd987a9056eeb2aea07ddb69a42f6921acc10d87f474a749840cf4b557667b9d27b4e94d6dea7238aeb4bc92dbb80dd151b0640e1496f84aed733cd52f15d6bc54888c7d376e6bc7207861f9cc2ec1bfcf51927081962b08ae382714978c61ebab0127c15df44670e5535bb37985951c75d19afbdbf8380ff698edbf487626b21225872f712b6349f54e55356bd3f23e36dfcfde2f8bc3835ab65aefad815066625a0b6e929aff400a879cda9f5f7081d9a2678c3d2b8fc0f6e8044725395c081a6d2984c316790c5581d7fb87e14294a32eac507db31ba17f72ad7c73c69010a2d5b"}, {0x90, 0x13f, 0x200, "18d06b5f16381b039c607d9439b0372c3256d4fba08d09954b996ab21827bee37f2a4fb024760708308eb0c55d1842961aefd08c521932c3eeedadd4af8c6f7b33921b374e8efbff7c07c24a4da29f0ad0e4e7588b06365191e6c1f4f09fc289a978836f5054125824c04955cf25bee145b69d11d98be48e08d3460c33e89782"}], 0x490, 0x40}, 0x100}], 0x8, 0x10) 2018/03/30 14:05:52 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) gettid() write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xfbe, 0xffffffffffffffff) bind$ax25(r3, &(0x7f0000000140)={0x3, {"132f229a0a8e6b"}, 0x6}, 0x10) r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x0, 0x0, 0x5, 0x40, 0x8, 0x1, 0x0, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x0, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x0, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/30 14:05:52 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001cc0)=""/23) sched_setaffinity(0x0, 0x22d, &(0x7f00000020c0)=0xe5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0xd29, 0x200002, 0xef71}) execveat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000001d00)=[&(0x7f0000000140)='/dev/audio#\x00', &(0x7f0000000180)='wlan0\x00', &(0x7f00000017c0)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001880)='-\x00', &(0x7f0000001b40)='-\x00'], &(0x7f0000001e80)=[&(0x7f0000001d80)="776c616e3028ef5d2d6367726f75707463707573657400", &(0x7f0000001dc0)='\\:\x00', &(0x7f0000001e40)='eth0vboxnet1lo\x00'], 0x0) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(r0, &(0x7f0000001b00)=""/53, 0x35, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003100)={@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, {&(0x7f0000002100)=""/4096, 0x1000}, &(0x7f0000001ec0), 0x9}, 0xa0) getpgrp(r1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 130.363726] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 130.411674] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 130.411674] p-F@,1rTwO'ĘPDž4' is invalid [ 130.429163] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 130.476789] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 130.476789] p-F@,1rTwO'ĘPDž4' is invalid 2018/03/30 14:05:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r2, 0x9) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004da000), 0x4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000100)={0x1}, 0x4) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000240), &(0x7f0000000280)=0x4) setitimer(0x3, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='wlan1.wlan0mime_type\\*@)useruser6\b\x00', 0xfffffffffffffffe) r8 = request_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/dev/sequencer\x00', r7) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fffe, 0x0) request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='md5sum\x00', r8) r10 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r10, 0x40045402, &(0x7f000001dffc)=0x1) read(r10, &(0x7f0000ec6000)=""/50, 0x32) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$DRM_IOCTL_RES_CTX(r11, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) ioperm(0x20, 0x3, 0x401) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f00000008c0)={0x101, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r12, 0x40505412, &(0x7f0000000140)={0xfffffffffffffffc, 0x6, 0xfffffffffffffffd, 0x0, 0x8000000f}) 2018/03/30 14:05:52 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48c", 0x38) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/03/30 14:05:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x32, @loopback=0x7f000001, 0x4e22, 0x0, 'lc\x00', 0xd, 0x2, 0x32}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x18, 0x3, 0x20}}, 0x44) 2018/03/30 14:05:52 executing program 1: r0 = socket(0x2, 0xa, 0x1000) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:52 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r1 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)='md5sumkeyringvmnet0', r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x0, 0x8a82, r2}, &(0x7f0000000180)=0x20) flock(r0, 0xa) r3 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000007c0)=0x3, 0x4) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x1, 0x100}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/03/30 14:05:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d6b360159fa1cff652549806001af5b61d5a0e2c71e8ffbb026c122949e0f77bc63c347af8e44a66a1339475aa54d9ec2bb014381958c665049ae1b2b890c0ecfbf3d7d7fd8bf7001b5a496c4087e209f96d9f5ef99df32e180c783039aa9614b789006133242a66d20ea68a13b3c6fe9c5a9f8dead48976a5db8e30ede4df153474705a757c28154f2890f79f5584e4c4c79478cd9e7222c70ce1f68d9c4bc63070251da427ace9f907780fa9115"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 14:05:52 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000002780)={{0x9, 0x22f822702da6acf8, 0x6, 0x1, "da9f01015661d9a9e0134d1edc295586d075755c22f455bc4713de43b5932649b13d2a145eef3ebd9f2ed741", 0x8}, 0x0, 0x0, 0x20, r3, 0x0, 0xdd, "5df20fa4d6a3f524262d187d60062deb5361d7bc287ccdc2c3cd16b1a179c73d61242750deb2261cea4000d9a85f650aafa5dc3f9d8dfb7e0f2c4b06b0e1efd6", &(0x7f0000000640)='wlan0\x00', 0x6, [], [0x6, 0x80, 0x4, 0x1]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c", 0xa61}}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000002900)) fcntl$getownex(r2, 0x10, &(0x7f0000002940)={0x0, 0x0}) process_vm_writev(r5, &(0x7f0000000280)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/32, 0x20}], 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x7, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ptrace$setopts(0x4206, r5, 0x0, 0x0) futex(&(0x7f0000000680), 0x0, 0x1, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) [ 130.787090] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20002 lc [ 130.837560] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20002 lc 2018/03/30 14:05:53 executing program 1: uselib(&(0x7f0000000000)='./file0\x00') r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xfffffffffffffffa, 0x1}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x10400, 0x0) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0xffffffffffffffff, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x3, 0xffff, 0x5, 0x8000, 0xc74, 0x9}, 0xe1, 0x1000, 0x9, 0x281, 0x9, "902bed0a333074833a5dded9b4669eda9b6fda22c4671c8d5450fded07adb1fcdbb641c4561ccd1bb3e05511c75b4ebeb17f1c7a9119bc40ef0af889bbe2ede3364f0f5141ee64ed794a32afe76f993b5bef0fbf023fe8eaf2ceb9c5fee88571cbb4da5e4aaec60564e6169806813ee2bc948c27ebacb4378b070df37eb3a55c"}) semget(0x2, 0x3, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000340)=0xe8) 2018/03/30 14:05:53 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003a40)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000000)="9d03816881e7c077773e93ea635c85fa4a23323f85e5369d09423dcffcc7b2cd9283882d0b32608ade8bc94034badffa2eeb743aa5d895075dac0c16180782b16d42de0cfad5ce4e7ff7d8503cc35bf0b07c849fd85f679a9d75379b30c61d0fe6028915a34def43f7c4866177f57538cd5be43b5a1a3701e087084e71b6f5309b2e32198b2795c42926d533d0905890e80d5a417152a6c0437a0138aad75eb66445468a811f7603ffcbb64cf074a1b100eef74724a89d97dec412df37") sendmsg$nl_route(r2, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/30 14:05:53 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x92) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40000fffc, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/03/30 14:05:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000cc0)='ppp0\x00', 0x2) accept$netrom(r1, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0xc68}, 0x1}, 0x24040090) pipe(&(0x7f0000000000)) 2018/03/30 14:05:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:53 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x80000001) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r3, &(0x7f0000000080), 0x8) recvmmsg(r3, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r4 = dup2(r2, r2) dup3(r3, r4, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x1}, {0xffffffffffffffff, 0x60}, {0xffffffffffffffff, 0x531}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x100}, {r1, 0x408}, {0xffffffffffffffff, 0x200}, {r0, 0x8000}], 0x8, &(0x7f0000000580)={r5, r6+30000000}, &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="48040000"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x4, 0x1000000000000802, 0x6) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000640)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37", 0x1b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) 2018/03/30 14:05:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x1f, 0x240400) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000340)=0x7fffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @remote}, &(0x7f0000000140)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x5) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000280), 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x7fff) perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x70, 0xea0, 0xca0, 0x5, 0x8, 0x0, 0x0, 0x80000, 0x8, 0xffff, 0xcb, 0x81, 0x4d, 0x1, 0x1, 0x1f, 0x3, 0x1, 0xffffffffffffcca2, 0x4d4c, 0x4, 0x9, 0x4, 0x73675024, 0x1, 0x0, 0x9, 0x6, 0x9000000000000000, 0x3, 0xff, 0xff, 0xc5, 0x6, 0x9, 0x31, 0x5, 0x0, 0x4d, 0x7475f1b56c6acdad, @perf_bp={&(0x7f0000000080), 0x1}, 0x422, 0x7fffffff, 0x7, 0x4, 0x3, 0x80, 0x3}, r1, 0x5, r1, 0x8) recvmmsg(r3, &(0x7f0000002400), 0x0, 0x0, &(0x7f0000002540)) getsockname$packet(r4, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000380)=""/114) getgid() 2018/03/30 14:05:53 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48c", 0x38) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x11, 0x4, @thr={&(0x7f0000000040)="1d4211b1951925dd", &(0x7f0000000080)="669d711b51726026e3fb"}}, &(0x7f0000000100)=0x0) timer_delete(r1) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f00005f1fe3)="c6", 0x1) 2018/03/30 14:05:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x1b, 0xf, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x6, 0x0, "1c61f8dc83497f3a19c4c26801201d7efe5cf595b46a62f334edad422356122ba94eeeebc5c83342c56e50c8ad1832351c94c40eeec2d428b5b08f5c4057f4", 0x12}, 0x60, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x4000}, 0x0) recvmsg$netrom(r1, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000002c0)) write(r1, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff08000300000001", 0x23) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480)=0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000004c0)={0x2, "cc3c"}, 0x3) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0xfb]) semop(r3, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) unshare(0x40600) ioctl$void(r0, 0x5451) io_setup(0x2, &(0x7f0000000380)=0x0) io_getevents(r4, 0x6, 0x2, &(0x7f0000000400)=[{}, {}], &(0x7f0000000440)={0x0, 0x1c9c380}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r6 = dup2(r5, r0) exit(0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r6, 0x4) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000003c0)={'erspan0\x00', 0x3fe}) 2018/03/30 14:05:53 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x71, "de9369c24de09a0fcbcaf36c2260cd845b6ff67981e97904591622d1f87482600be5a1438c7dbf8460582b800cbe89515001b835b9a18833fa3a3681977832d055103ae1389b4e72394e53425cebf54b09badbae82e5ec17fc6119dc8d0348baf8e59de2eb3f66229208b00dcd8af6fc64"}, &(0x7f0000000280)=0x95) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=',<%security(\x00', 0xfffffffffffffffd) getsockopt(r0, 0x5, 0x2, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) keyctl$update(0x2, r1, 0x0, 0x0) 2018/03/30 14:05:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:53 executing program 0: r0 = getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000002c0)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x20802) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r4 = epoll_create(0xab8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000afa000)) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0x1, 0xffffffffffffff3a) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000000c0)={0x5, 0x1, 0x100000000, 0x3, "1e44a719998e02af9313d2fb4ad9b070d51986318a377b653d8458c5b3e8602f187811c223b5adabb8ad1c3f", 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x7, 0xba7}, &(0x7f00000001c0)=0x18) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000240)={r4, r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x8, 0x1, 0x4) 2018/03/30 14:05:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r0, &(0x7f0000000300)="2cbcb55fdb0586aa824d9eb3dd36c5902f411b086936b6027c5b5b5aba90cd469314b297cd43c81ff68ed499a52e5e492ce03ed092218d851341e5afaabaa5b0e07e6c38a64aa2f14480cbda5c0f4d43e5a5024361628b164c2efbfbb4f8565bbcc26c52ba736c57427cee1c17d1c20f7734b9dae1e4b287a419cb375fef3186427e39115fbe8979b00c215730c693b23603bebca985f624f9bcae9dbba48cd04389799dfa16c74775dcd10c2ee914ea22b9d6ad7043aa28ab928cdc69bededee2ccbc3f46cf74bbb0fb620e0125a609894972a6ab12c8", 0x14e, 0xffffffffffffffff, 0x0, 0xffffffffffffffe3) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/30 14:05:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = socket(0x410, 0x803, 0x8) write(r1, &(0x7f0000df8fd9)="26f3000022004701050007008880e8ff06006d20002b1f00c0e9ff094a51b8d001c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001240)) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r2, &(0x7f0000000100)="d9be97f6b16cbc1bde0de17b01d6320e8e023a8fa7388c9145e8308f8d3e9a3615a6aa6aab1a41885e8b83b6873f1d7d6bca36cd8b3a6c042e96b9c0c8065f8058fda82a58a9ba68791056ab6d905c2bcdc2cf1358265e9248b8714c3402b6b1c0b15415c18c678394e9d87dd45882e86927dcf02dc30888a616f2f553e0b46ccd95d30c2c4f22086f08c9dab2ffb890a3fb7f4f8c4feed4251ed724514e391e3df800082aa0f18966d3106fb6f20443668220e930ff6e57d9c4866efb5eaf5d74f0c5dc9df614ff75bbcb7725d2d01aa136b9c4d01ec1c28f0776a9ff7ff05604eb1a96d3390dee6b7da1645b504451c820ba35d6af46d11b0523e6807bdca2c63f26c7ac0c1ce28c6fc4a8971bbb1a086eaa044450f64ed0e0386c43d5db54685cbd1de8ff4fdd93017984468a1efcf276ac99885b4f8785862c49744c0f3309bea7a752dad009135e018b73c0e009f926b7e0c9ac69289f1fd6e561cddeb0c6ddb2a5e35efd98cafec7c87b041cc005b8309c2cc846259b8a4b33f760faed92c03f6ecc93fc30d6d40208a76f5e15a1fc788aa0346c6419209ee200908bc2f6416d9aa0feb015b8203ca561829220f574ef58d017b7697664cc6d8e3cdd7fde2425f751467b8eaec45ffb76db9955bbeccdca7cd074914ba61c484f02b52a0a7df8b2b50f989ce7c2a4093673cdcf42ddf3207dce3423877476f09ba1bdc40d4691a9eee1ceb0cb1983f6ddf9a73859f374b94d6ff264564bbff2216da98c77a6fd267ee6335b669c41fc2a23cff536317a4af7c91c3d0b5eccf0eabcf0c0b82b289064124bc57d47998d65b91b7ec157e8ced4684ae68eafe7071cff36bac8901d684c86c84836809ad7bb93db6cb2016d5ade70ef4380fb8e5406153a3166af23dcb76e50a4b01e40d27314dd66b8c98dcba938972bc69095ca0e06efb7124926d1345b9de6746fcc0c725cbb5885c654c6c0ff90f8cd296d70a8183353d1498ab1e4389a4b534fe1a0c5112447a6ba1553ba59cf21a5a1bab3db2a4866eb8ef8fa199fd8e39a1480ce480793582689cd8402a3e4bdbbbee7f65770910ac842e61ec06f579bf797e32de2a0e423472d30c2a95c38a77551877f558d571b291fcf12af616e671f21c2e4c4f1884ac3316bcd453fa9c262dc46417b1b7ad4e050c84d8405b788bbacc327412e0db8e17360fe40aae466caa12e1909415be2bde71e94dbf14bd65553587f23d81a3f28729462b943d498286eedddad97e844c96f1e555a2d4e8344fa80d4df25122da71349ab3807f5d52bdc68b51e8248e7245f70e0a67941ab89c81b098aee10e8deca2af07d9d833d054b552dd9500d8236386b3824bd975bf795f2e875c4d8390b02e6b6792a5d35d69e83d800c0feb707e629e1e6b78aa6f6a8a961223a40e9636319982f8603f20438f6815fd3ca8a9993236e82b2b89cdef7634878e990867fb89bb63577d8ceffc3057269c020c3486d25810924ebe76cd44dfe5aefe21207f7ea4ce324f2b90d3c6911e7791c92c8bbe320dddddc918507e57cb449eabcb2d370461bb8293efc319d5ec9fef31aff731c4fe00e5ab07f4e980b13b07ab5d532a16b04cd55a121154679eccc6591e525991249ec9f3a356a6b18017d8c1f7643ba151e766b59e111eb6a91d0e6cb58d0a3adbe83cc731dc46ace6e3a01093e0c2e4448f060d05b71d03808c1a9d878fc33777746e5b9bda02211c1b5bdbf83a3934aa81401185686eaf8feb0f53fe82fde9e25cacf0e541670f6edde26b78095b2d2197ee251368b73b86811f253338a344df4cc6d7862d04469dd1a2b5050ee59e46d13ab86c64b680b61ac3d61cf09697fefcfc32b1de064ca838e07c77e5dc0e0dbd845908826872929a356cda100f104ebbc088cce8e0bb1197bd2421c953fe6c3c19b974f6cfe3dec4553b3ff98f131b5725420d6e05f80ffae223a482f35c6ac19b6d00207cded986acba4d5a54450cc733575c3e4fa0b6b751728c350f3de52f3af01177cabe7337b526c6f3e903e1bd6ff2606a4382d999f88c73eb9cfe457a3ea97144bde730fca1cbef15da1093594c7b624b3f1f3112300d14b0d5eedba4bdf0e28ab7ed0a8a9f9862fa1f8ed77f6984513d65bc91d10dd9d5231da16a51b9ffbeabdcc8e7936c64b17f075584c5b2a6c195294fda778f9d11d5d7ab2eb770972c3b7fe1db9eb9c6288bc267ea2056fa21bb834ddd039e54963b6c0e3aa4c0599c9a0b9648a82450fada73fa798657f3b393288a964698db931bb98218befae0cc5c40f6a85e4056cd53f04c2987c5d7a8eb3b576277cccd36b9a4f27a98d4153e3db53c94020716ba76eb13fea970023a4500628dd7b7cd39bbff22774bf2d42b12df6e2858708dfe3a671d0bc2f843409fdf960301e380440e085acf74415fb58a303022b8cba873a5b08aff2b2546ae5ac56f1238a80f2f092c8a6d78b36e9cb6a2ddebf76b4e5f7e41fa7da5986157993c37f4d35c870caeab71764e34f7956fe41ec9903db356df6df999a718ebcc0558b3bc97a3f04574535be49ac2c86dee98b9dbf505072cd50d4f1f9d131c713e6c9bfd377aa1f051b06cf92a31ec52806b0338dc579cd784254e6ad7a5b59b03997a743b13ac5a5607958267bb7b5c7aceaf0bb56bcc04366088cedf86810dd092eed84b134565b2f2472d6440224c6f7bf162264de9cdcd51a3ef76cb95e3448a6d65748e7efc8684e8d18302888492b792fcb33491dd38dc4dee37d4cfbd1bcdf105d58c92475238d349258c6d3a1073be6a584d1389c32123a1f4b64ecdcb82303b04ec703b77021b5c8a9825772b29aef5cef2e559735e395190c00facec6769853d79e7736eac3729a895b9e91257af7fb9fa138ae5b29d2ee630a551e8f2bdb8c22cb1aef3cda363d8508a3089fc89b05e5393162f94f6b5311625039cfdc9cc0bf229b7f2c3e8f3dd8e0597391b77168cdfedac1fe097ec52be8319c83cfce436a62cbff5359f9014d7546167cc810dd09fc51b51bb8c5b451e7d0085baa9268b527d91ebe19f404f76b2cc8db27e8d82113bd1281aec67745e61edcfad48f5007ad42529db9c48bfc0682ffeeac31599c579496080fe7f3976b61bad2d5dd9859ec7ad96cae4fcd918911c0e12664f463c59f647ae625b1f0d25587577e626372573dd2eb59bbc8609f48c82f81642322b96f7169af0b4cc8cc26a778db776ad9c3c915895c5855474fb127c4a8fb205bb7821ea7bb80a11ebe649b8b85ab1534a3e11834072016045f63f92292576846aa0575f8eccde991efee4f5e90eb2585d729c32aa027f689fa2ebb66ae9c1275a519809fd418e8c4ed59ed371104a6303dc8c478166d6215a43f30de7069d11fa0d0c2deecf36b900a359ba2b7918a1d0e5497ebd90272e0d7c6ba93f869e2b827f52af3af12c536bf7e13919bfa5f834118d919514169960b0f248d2e6255cad52584a683663ee656b6bc9796f0e29361fdf410603662aa4d320ea5c2903454192fe1e1f99c4736a2671beeceab1629b920cf88ecbd69b414984c466ea0c7410e3413ed2a502781bfd4906e06d8ac0a1182d7c0f6c73c7551165221a7a7aab3f79757d9673fd5a142216e07d40654ea7f2da6abdc4ed868f2606cd7712b2fe76c40142b6e276c7bf03c1b1d2543a52f49627696adb5766be861a0ea4eeddb53db6f5fa6c0b933f783c8f431ff0273b1ecdc0343116fa144627f7e682e0ca44869ec24ed4a04d06c6bc3cf5cb9fc8b9c39900c9d152a79733412d4633dbd77c44e704de6562d13d53010969730b9290454a7226882edeba590320fca0303c75e5d0216e297166c52c7a893f45b72ccb795d579dda085b3b42c6d3384a773fadee51718add61587497a558eb8382a455c2e38edfbd6fe94b2626b4343d6a7cd29e7cca27d4e640350d3f19321d6bea8758361d1ccb1b54d2d04bec33d9f6074049fa88ae7a7e95fa8d60ce827fe3f00972ed003052835d15eb20302946bc96a198ae4a78dd18d3eaabd7ab7ea3ad49d86253e2c6de637870cc3b86b9c8149655f9fbbcb26a2fa7e439290da7c61b8c69e1df0f9bbfe150183a8ab8d9d2d205d2b340b83bfc3b28e60a9fe0a04134340482a81202b0e61082fcf64e561b3224336a2af88f96afebb68618371654f62434eed129bee0d4db70d03ec774434422ece1ed446f6806bb1d8ff7d6a21cfa9340527217a2c50fa2c1092f886045d2d916d8758b465d10b16bdeac70feb16329108337c02f1b048f55e1035e987211be36d52592b9d0d9b34533176fcde3d362a0e42c1e5f3beb7fa0f60f77ec1832b887e9b08085433f09ba3e4c056592d82f4d60194b9eb1d0993acdbe4b2aab833941ac610b2fda2706c74c6cef1d14081f3233a5a6c934a3b4253420ac1258b0116acba382c56be0eb946e1542772742e5376e1767bc1eedf6fcf59e5b181230c6cbd3574c960fbd3b643a416b262a4810add58dab7600d9c1b80c015d57b2f432bad883ead8f527bdcf86bea810ba459518d98194636aee16aa4ca026dbf532ab61ebe4db85ca741443ad6f81d7746a8f41bab2218586522af14587ee5982e73f29df14b0ec531206698d461544000e9cacbfd94f5ca904b7f4ad0bf2a4ca98df6e0798063591fc31d266fa6cc19404a1f381574c2ad8bf941c4864140ffe20594871059a47d0a2a0ac2b7f3ecda3350e31e5414e6a8dae6a4c7101845fdcd2861d9ed1a418f00a4530e01699dead5fe8fc352b40b88fb3623cfdf0911c8790dabdaf0dcd7baf74d8c1544d52c97e433769a0e8c05dd0b0b3bbd05a491c6d3e933f21f6c5e23aa4d8746dc410db0c123a39a8e397af296cd326946a7ab1e2b0e9b95c1ff6788ee4c46d8fa77ff0f50cdca50ecb5ac93c6da879fb1d78703540ab8f148633fe9302d24fc35a47ecf7719c9d30fb708b771a8c4ede663964a97a4d328262fe1dc0bf38258126282f9dc6fbb1c1f11771d26395036fcbac30863441f6c7a868e60c94bb3e0ce412579afecdce4f2156f70a6d6d12112e7eb005c6e193e0d5c6a42193cd24141f0620fa9170bbba98b86f477363b9cba3ef74a07c5bd6b77087ab8b4f0a48f8f20035c305e319456f00bf2d8f6036343ebf0be05b96be11c7d5219242f895445dce84ffea31bed9bd5d09672f15cec0dc297afc36db112a216e138cea7af207e5bfebf49c7bf3587d8577c2c3ef9622b8eecc5e3553d6aaa40361d630241f8373878eca01e32d5ef2d92b2c3309f89e3bc9d8b1166798489180b6aa17f2169f4d84afb31a8819a68c4242dc8a0fc7de1e626a1dce3d7ff48d918048b28ec690498c63acca2822b02dd8fef782674436ee7deb13c071c435bcca0ca980232bc217ec56861b5d1b885c0bc3c4133f07ee33c0078a4650b9a31ab7116b2eb10a819305f32a9508ac46025b4d065c9502abf278991829cb4fc07b850b715dece10fe0f7ff833d190baff6dd30a03333a744eb96cacea273eaa15b94a2ab5f61d730a1004310925f18056de2bdd1266f4109685dcca55932b2c463f53dac17cb414e0f99ccaffa68c062688bfbb1f736fc038c459cbe7aaa1ac4fc9675821804cfbcbc878c1c373198f1eb6c8325386d121024900f1f94bf922b1c7e88a004f45e35f0f5381be880087118ff51776dd3d260d859f1de4659ba006c6e7cf7b4fe6d8bfee97e7c57f7e6538c3ccaed1bd923310afb7f2496738432a6a667d3bbfff6fbb6ef72f7e065808f9076067a420a2e494a8821a731aa6191bc5", &(0x7f0000001100)="6965302623620b78926e391a513a62e3bf77d8f70cb07bf7d67c78b0f34202c0c4e822638d412165003eb9d40e7ed577f16515cbcac217e23c533e0b408dcd9c56b61409b573331c99c60b31c08429f10087172f5af51160a02263feddc0214419e4a73600f89585e1604fd5b8cc33cb11fd196e52d843a48fbd11030ea04074abc402fee03c20892a183ef79d5bbb404e24e390e6bc867e7a2f55360d70cfed61dddb16fdeb98ff95153994f8815d5b7c5d3c52a6f6bf16ee709aa39ef2c7c4be25fdbb820b45e9e5a49a22785e42140d74b11167acb47a3d02e929a56fe02fb113b6ca6b899c57117c3c2771", 0x2}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101082, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1) 2018/03/30 14:05:53 executing program 1: r0 = socket(0x2, 0x805, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x88803, 0x82) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x10001, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xec}, @in6={0xa, 0x4e22, 0x7ed, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x7ff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x5}], 0xa0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x100, 0xd334ae2e799e5d49) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80000000, 0x20000) sendto$inet(r0, &(0x7f00000000c0)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0xffffffff, 0x9) 2018/03/30 14:05:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 131.391267] 9pnet_virtio: no channels available for device ./file0/file0 2018/03/30 14:05:53 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48c", 0x38) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'ip6gre0\x00', 0x800}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) r6 = semget$private(0x0, 0x4, 0x4) semctl$IPC_RMID(r6, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="ea694bcf48ad70af"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) clock_gettime(0x3, &(0x7f0000002c80)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002cc0)={0x0, 0x2710}, 0xffffffffffffff9e) 2018/03/30 14:05:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfb56e3a2b4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50bf34a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010a3f5c3601c8886fdfa17663e2ddafbd443a9b79bde2197946eefe3100cd8cc3d20c312e177461c385cd81d1db7fa17798b9aca4e5e276cd5ffd29b2d7e93199b03227462b24eea053d4402", 0xcb, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) write$vnet(0xffffffffffffffff, &(0x7f0000000540)={0x1, {&(0x7f0000000400)=""/121, 0x79, &(0x7f0000000480)=""/183, 0x0, 0x2}}, 0x68) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f940ec3ab0a2430391ad4f096c7fb9140f5a2e1a6cabf9e36b0e640fb93f04da34b1375915fbb9021327479657d2537b47fe15099bcdccb9e423e4210a1e48c1aa88ad42f86c6c7c0e0aacd3324793756cc056f99584fb45b3c31d58797f5836b1f914231306c0", 0x16d, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x62, "3f391d10e54bfc8ae1ce9311122252ca8994658eddfde468361f0459711cf5b1cbabbe98577623ae3ad6157f224fbf8d44b800699e8c0ee210b4a9eb8ef0a4e797f30160b2ae27628c46613139d08330979125ab70b5e18d23b73e2237760c87fb0e"}, &(0x7f0000000080)=0x6a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000680)={0x0, 0x7, 0x8000, 0x1, 0xc70, 0xba12, 0x7, 0xfffffffffffffe00}, 0x20) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000006c0)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) keyctl$dh_compute(0x17, &(0x7f0000000940)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f0000000980)={&(0x7f0000000640)={'sha256-avx2\x00'}, &(0x7f0000000900)}) 2018/03/30 14:05:53 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x4a, &(0x7f0000000080)="967098b0d19a80d9397a411571cc34cc1d8c3c3fea53db6728697d7bf26bec86b5f87a6a7d247ec500167082afbc233a2c145bba25f3fde8d3fb2b56bd26b6fe4dfe63ac848beb83d7bb"}) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffc74) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) [ 131.542557] 9pnet_virtio: no channels available for device ./file0/file0 [ 131.569143] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 131.580175] bond0: lo is up - this may be due to an out of date ifenslave [ 131.702912] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 131.713905] bond0: lo is up - this may be due to an out of date ifenslave 2018/03/30 14:05:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/30 14:05:54 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x40000000000000}}}}]}]}, 0x450) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)) 2018/03/30 14:05:54 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6c, 0x7f, 0x5}, 0x8) io_setup(0x47, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0xaf) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fchown(r0, r2, r3) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f0000000100)="3946c93f4026ce2b4b55d164be5a264980e76f0ec565a7c5e245850e623f830dd3b671ff8cb768114b1d12235fa808aa80efb9b56d66a33a4ea4de288f1706748e53a8bee27db64ba067af00e968cf1abf87853a47e2c709423ab9c658f291fbd8a245527208bf4546dbe3816e03f4e1270d4859b32e0e1f92", 0x79, 0x6, 0x0, 0x0, r0}]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/43, &(0x7f0000000240)=0x2b) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x7e) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3, 0x7, 0x0, 0x101}, 0x3d, 0x2, 0x0, 0x0, "b624bc513e4b327c3a53bc8fea0b72e3e82d33ee3d3357f2190eba067213971d3263a0b096aeb1b2c52c3e6176a7929a3bbcf0f0e39fdbefbdc67ab90a32297e"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x400c0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={0x0, 0x80000001, 0x2, [0x401, 0x3]}, &(0x7f00000007c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r5, 0x5}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/30 14:05:54 executing program 1: r0 = socket(0x2, 0x805, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000040)=""/147, 0x93) close(r0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/30 14:05:54 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x6, 0x1c, 0x1, 0xffffffffffffff9c}) fchdir(r1) ppoll(&(0x7f0000245fe8), 0x0, &(0x7f0000feaff0)={0x0, r0+30000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000004c0)) 2018/03/30 14:05:54 executing program 0: perf_event_open(&(0x7f0000220000)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000100)=0x3ab96a640ee7e677) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'lc\x00', 0x1, 0x0, 0x6f}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/30 14:05:54 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'nr0\x00', 0x1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x7f}, 0x8) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) sendto$inet(r0, &(0x7f0000000080)="d880f09ebbd3d9919df79df677cd09b12fa1ff35fd063c50e5d9e03a0b4890a7570bbe7e2f56800d8287759b41c27510f434a95ec47aecce", 0x38, 0x8000, 0x0, 0x0) r3 = gettid() tkill(r3, 0x1) [ 131.820288] device bridge0 entered promiscuous mode 2018/03/30 14:05:54 executing program 7: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/110, 0x6e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x0, 0x0, "c3ef4f5be3de"}}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000002c0)={0x78, 0x0, [0xff, 0x10000, 0x0, 0x2]}) 2018/03/30 14:05:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000002040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001780)={0xfffffffffffffffb, 0x0, 0x101, 0xffffffffffffffff, 0x9c74, 0x0, 0x9, 0x3cc90149, 0x8, 0x0, 0x503, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl(r3, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001740)=0x4, 0x4) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfd2) ppoll(&(0x7f0000000500)=[{r3, 0x1}, {r1, 0x60}, {r1, 0x531}, {r1}, {0xffffffffffffffff, 0x100}, {r1, 0x200}, {r2, 0x8000}], 0x7, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000001940)=ANY=[@ANYBLOB="480f08007b7d7fbce73fd99ea20b572a282cb1edd8010b61c55d4f87b7791b910ea73a73da282818ab4061d19275857955c67ffc331de7af6582e57c7a02b9707a9c933cc883f63c524efe1318c749214f1c5f1f1734ab50da8d5ca4dd7163616b73607a6cbc52d632d5d8c9498b248493b0d0"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x40000000000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000600)=0x3) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000001800)=@known='security.evm\x00', &(0x7f0000000680)=""/72, 0x48) pwrite64(r2, &(0x7f0000000740)="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", 0xf80, 0x1f) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r5+10000000}) times(&(0x7f0000000700)) io_setup(0x0, &(0x7f0000000440)) r6 = request_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='vboxnet1GPLcgroupwlan1\x00', 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r6, r7) [ 131.851227] xt_connbytes: Forcing CT accounting to be enabled [ 131.851446] xt_connbytes: cannot load conntrack support for proto=7 [ 131.869795] device bridge0 left promiscuous mode [ 131.925063] device bridge0 entered promiscuous mode [ 131.935710] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 131.945864] IPVS: ftp: loaded support on port[0] = 21 [ 131.951316] device bridge0 left promiscuous mode [ 132.011485] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 14:05:54 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/30 14:05:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:54 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) userfaultfd(0x800) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000000040)={r3, r3, 0x4}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f0000000000)=""/8) 2018/03/30 14:05:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 2018/03/30 14:05:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffb9ffffef00000000070c0401000000", 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x22000) close(r1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffffff, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000080)}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x6, 0x9, 0x4, 0x5f2, 0x9, [{0xffffffffffffff3b, 0x4, 0x5, 0x0, 0x0, 0x400}, {0x10001, 0x7, 0x2, 0x0, 0x0, 0xc}, {0x1c0000000, 0x4, 0x713, 0x0, 0x0, 0x202}, {0x3, 0x9, 0x3, 0x0, 0x0, 0x2403}, {0x10000, 0x6, 0xffffffff, 0x0, 0x0, 0x2000}, {0x976, 0x8, 0x8001, 0x0, 0x0, 0x400}, {0x4, 0x2, 0x7, 0x0, 0x0, 0x1}, {0x7a, 0xdcaa, 0x7f}, {0x27da, 0xf72f, 0x401, 0x0, 0x0, 0x80}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) socket(0x11, 0x0, 0x3) 2018/03/30 14:05:54 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:54 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r2}}], 0x30, 0x24000001}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r1) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000007c0)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2c1) 2018/03/30 14:05:54 executing program 1: r0 = socket(0xa, 0x800, 0x400004) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:54 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x394b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) r2 = getpid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000700)={0x2, 0x1, 0x41c5, 0x10000, 0x1, 0x8000, 0x2, 0x2, 0x81, 0x6, 0x5, 0x3}) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0xffffffffffffff70, 0x1, 0x9, 0x20, 0x0, 0x40000000000, 0x880c0, 0x2, 0x9, 0x10000, 0xfffffffffffff683, 0x1, 0x1, 0x5, 0x3, 0xe6ec, 0x5, 0x81, 0x6, 0x0, 0x8000, 0x4, 0x0, 0x4, 0x9, 0x9, 0x7, 0x10001, 0x921, 0x1000, 0x1, 0x0, 0x5, 0x40, 0x6, 0x1, 0x0, 0x8001, 0x0, @perf_config_ext={0x7b, 0x4}, 0x160, 0x38, 0x2, 0x6, 0x40, 0x1c9d, 0x8}, r2, 0x2, r1, 0xa) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/control\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000240)='./file0/control\x00', 0x0, 0x18}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) syz_open_procfs(r2, &(0x7f0000000740)='numa_maps\x00') ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000002c0)) umount2(&(0x7f00000007c0)='./file0/control\x00', 0x2) 2018/03/30 14:05:54 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000280)={0x9, 0x6, 0x2, 0xe6}, 0x6) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x704, 0x5, 0x8, 0x2, 0x0, 0x5, 0x20000, 0x4, 0xd6e, 0x9, 0x7, 0x7, 0x9, 0xfffffffffffffff7, 0xe1, 0x4c03, 0x100000000, 0xe679, 0x0, 0x1ff, 0x8, 0x0, 0x76a58bd2, 0x100, 0x193, 0x5, 0x5, 0xffffffff, 0xabf, 0x2b4, 0x83, 0x5, 0x8, 0x1, 0x8, 0x200, 0x0, 0xff, 0x4, @perf_config_ext={0x24, 0x401}, 0x200, 0x200, 0x100000001, 0x0, 0xa, 0x8, 0x4}, r2, 0xe, r3, 0xb) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) [ 132.115215] print_req_error: I/O error, dev loop0, sector 0 [ 132.132526] QAT: Invalid ioctl 2018/03/30 14:05:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x801d, r0, 0xfffffffffffffffd) sync() write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}, {0x0, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x6456f4e33d7343b2, 'pids', 0x20}]}, 0x24) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) flistxattr(r0, &(0x7f0000000100)=""/235, 0xeb) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x101) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000080)="9494bde0323f03e264f9688f8e0095d17d2571e52f89d2339150ffaa70", 0x1d) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) 2018/03/30 14:05:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') 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) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/30 14:05:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 132.169175] print_req_error: I/O error, dev loop0, sector 0 [ 132.187245] QAT: Invalid ioctl 2018/03/30 14:05:54 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/18, &(0x7f0000000040)=0x12) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) 2018/03/30 14:05:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) r2 = dup2(r0, r0) accept4$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@empty, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0x84, &(0x7f0000000900)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000a00)=0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x3, {r4, r5+10000000}, 0x9, 0x3}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') timer_create(0x0, &(0x7f0000000080)={0x0, 0x2, 0x6, @thr={&(0x7f0000000380)="a1dbd1a7c8df2fea6639a5ed6090b5afb37e00b9bf13d24601c9fa2b7c36383b794ddd0e0bce7f1920f48c03c927abbd9198362069dfce84020c20c818b1d46c8f29b5a77c0b60ef653c5ce3f26f756ed79efe2d35682d59f26e129ee6b805be8f587523e424ca71deb3bb8476d162d3b89c1d28c80b45fdf949a30e29479fd56021a718ca8c7b5d0f1afee250c6ab754cac24cce5ca4f276545ac3fcbd73175236d7e3462c60dbaf2894899ab2ab409", &(0x7f0000000440)="f48b4cfa946d7b4be6e6ac1364d32711c6ab552385ca44751a7c149dc7812ea6d27ca48be816cc139cca7206141a8b0f5064a6d7e8de1c595a79ff1d992efed5fef74f942cac6c0d"}}, &(0x7f0000000140)=0x0) timer_gettime(r6, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000004c0)=0x1000) io_setup(0x2c, &(0x7f00000005c0)=0x0) io_getevents(r7, 0x3f, 0x9, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)={0x77359400}) r8 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r8, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$KDSKBMETA(r8, 0x4b63, &(0x7f00000000c0)=0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000000780)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) ftruncate(r1, 0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000000140)={0x4, 0x1ff, 0x800}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x101, 0x0) 2018/03/30 14:05:54 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='mounts\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000680)={0x9, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, {{0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000480)={"677261f3cb7030c30c282a416158d200", 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000400)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb, 0x2630, 0x1, 0x400, 0x7, 0x100000, r5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000640)={r6, 0xf94}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00000001c0)={r7}) accept4$vsock_stream(r4, &(0x7f00000007c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) write$sndseq(r7, &(0x7f0000000380)=[{0x370c, 0x401, 0x8, 0x9, @tick=0x9, {0x0, 0x4}, {0x0, 0x7}, @addr={0x7f}}, {0x3ff, 0x2, 0x0, 0x200, @tick=0x80000001, {0x77, 0x3}, {0x8, 0x2}, @ext={0x0, &(0x7f0000000240)}}], 0x60) getrlimit(0x0, &(0x7f0000000200)) 2018/03/30 14:05:54 executing program 1: r0 = socket(0x3, 0x805, 0x9b2a) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x8000000000000000, &(0x7f00000050c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/248, 0xf8}], 0x2, &(0x7f0000000380)=""/138, 0x8a, 0x7}, 0x4}, {{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f00000007c0)=""/109, 0x6d}, {&(0x7f0000000840)=""/54, 0x36}], 0x7, &(0x7f0000000900)=""/46, 0x2e, 0xffffffff00000001}, 0x1}, {{&(0x7f0000000940)=@generic, 0x80, &(0x7f0000000d40)=[{&(0x7f00000009c0)=""/223, 0xdf}, {&(0x7f0000000ac0)=""/168, 0xa8}, {&(0x7f0000000b80)=""/160, 0xa0}, {&(0x7f0000000c40)=""/255, 0xff}], 0x4, &(0x7f0000000d80)=""/189, 0xbd, 0xae}, 0x9}, {{&(0x7f0000000e40)=@nl=@proc, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)=""/2, 0x2}, {&(0x7f0000000f00)=""/173, 0xad}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x400}, 0xfffffffffffffffc}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002080)=""/71, 0x47}, {&(0x7f0000002100)=""/10, 0xa}, {&(0x7f0000002140)=""/211, 0xd3}, {&(0x7f0000002240)=""/29, 0x1d}, {&(0x7f0000002280)=""/119, 0x77}, {&(0x7f0000002300)=""/143, 0x8f}], 0x6, &(0x7f0000002440)=""/4096, 0x1000, 0x6}}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003440)=""/232, 0xe8}, {&(0x7f0000003540)=""/85, 0x55}, {&(0x7f00000035c0)=""/9, 0x9}, {&(0x7f0000003600)=""/231, 0xe7}], 0x4, &(0x7f0000003740)=""/2, 0x2, 0x4185}, 0x81}, {{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/120, 0x78}, {&(0x7f0000004880)=""/170, 0xaa}, {&(0x7f0000004940)=""/9, 0x9}, {&(0x7f0000004980)=""/138, 0x8a}, {&(0x7f0000004a40)=""/122, 0x7a}], 0x6, &(0x7f0000004b40)=""/106, 0x6a, 0x3}, 0x100}, {{&(0x7f0000004bc0)=@nfc_llcp, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004c40)=""/122, 0x7a}, {&(0x7f0000004cc0)=""/42, 0x2a}, {&(0x7f0000004d00)=""/99, 0x63}, {&(0x7f0000004d80)}], 0x4, 0x0, 0x0, 0x6}, 0x10000}, {{&(0x7f0000004e00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/228, 0xe4}, {&(0x7f0000004f80)=""/1, 0x1}, {&(0x7f0000004fc0)=""/125, 0x7d}, {&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)}, {&(0x7f0000005100)=""/92, 0x5c}, {&(0x7f0000005180)=""/28, 0x1c}, {&(0x7f00000051c0)=""/88, 0x58}], 0x8, &(0x7f00000052c0)=""/4096, 0x1000, 0x5}, 0x5}, {{&(0x7f00000062c0)=@generic, 0x80, &(0x7f0000006480)=[{&(0x7f0000006340)=""/235, 0xeb}, {&(0x7f0000006440)=""/27, 0x1b}], 0x2, &(0x7f00000064c0)=""/146, 0x92, 0x1000}, 0x9}], 0xa, 0x10000, &(0x7f0000006840)={r1, r2+30000000}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x2, 'ovf\x00', 0x21, 0x8000, 0x2e}, 0x2c) sendfile(r3, r0, &(0x7f0000000640), 0x3f) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="4eaa74247a7fc8cbd2ed0e49fbe3256dfd95d896009293c0b7d03e9c60dff809597dea669557975caa789f747fdb1f68285db3bca2d5599b6acebf91ad5d08469c9a013ea0eea46cb7c495418c9f435970a490bcddacdf2456e2f73ab2f4f4f354eb54b21661d195df2d3682de99778091a1323315dd6402efb0fb59bd7c3ee6fe85d28bc05049726154411d73f7b51e6fc6", 0x92) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000006880)={'raw\x00', 0x33, "6133a16463a86397fde4b3d3d8317810b4e94600cf6a8e77c8fe4d4654cc799173d19b26f9d5b675139daf0ae89c07b6af1227"}, &(0x7f0000004d80)=0x57) 2018/03/30 14:05:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xdf9f, 0x40400) recvfrom$inet6(r0, &(0x7f00000000c0)=""/52, 0x34, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x3e00000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff7fff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) 2018/03/30 14:05:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x71dc, 0x0) getdents(r0, &(0x7f0000000040)=""/202, 0xca) r1 = socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000fff), 0x5) 2018/03/30 14:05:54 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:54 executing program 1: r0 = socket(0x8000000000a, 0x803, 0x1) sendto$inet(r0, &(0x7f0000000040)="fd82d74788358085848ffc35fc64ee381b0c049a74614a8427a660b1744e415107292ef151811128b1c2b59f9cf23dc1aa0a3d3701bd27c5a3", 0x134, 0x0, &(0x7f0000000100)={0x2, 0x10000000004}, 0xffffffffffffff93) r1 = syz_open_dev$midi(&(0x7f0000002540)='/dev/midi#\x00', 0x1013, 0x100) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/105, 0x69}, {&(0x7f0000002240)=""/106, 0x6a}, {&(0x7f00000022c0)=""/174, 0xae}, {&(0x7f0000002380)=""/132, 0x84}], 0x7, &(0x7f00000024c0)=""/56, 0x38, 0xc0}, 0x10140) 2018/03/30 14:05:54 executing program 6: close(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) readahead(r0, 0x9113, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYRES16=r1, @ANYBLOB="1e04cf89913908266d2757b884de050000000000000086b33a73a01877b1fca7f4c136d951f6ab1da7c570f6303174e496a373dfab0ee194f44d31ec50d2f1040f11a91b56a26af22e0c34fa39518ce7cfb33b0b2bd8a7e6345a6fd436684beda33239244bf8", @ANYRES64, @ANYRES32=r0, @ANYBLOB="e5d82dfd1c33e05b229a2f2e0b510f31de9bc90427f969adcdcf66ebaf286e806d80bed1536ef583fe5b3821136c2b9e7c869ab05ee700057f74f40bcd5084f04dc0aea14bf3965d8b60aa830c20d730c2062d62cf65c74ea8638d61bec01e856bf9402da5f2240d7924a6510e0b4ccf161653156e6103d3931ca92f12080d33ef933e804234e6", @ANYRES32=r1, @ANYRES64=r0, @ANYBLOB]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f0000000540)=""/150}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x8, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'syzkaller0\x00'}) inotify_rm_watch(r3, 0x0) dup2(r2, r3) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) 2018/03/30 14:05:54 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x1000, &(0x7f0000000080)={0x230286ed}, 0x8) 2018/03/30 14:05:54 executing program 0: 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, 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) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xc24, &(0x7f0000ffa000/0x2000)=nil, 0x2) r1 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x9, 0x1, 0x8, 0x3, "cb553fc218c7f1520952e5ee9ebca50a51fdad48cbff6cd0738fba0a7b8d11195b755026294fcacedef3fe36", 0x1}, 0x0, 0x0, 0x6, r2, 0x357717, 0xffffffff, "6ba071bf2ad1f99889f644d9716d1530e193968d90f356d2a3969afdc1797d87c19c823702c3eaccaaef172f0ac64bb73f89b3c301d421e0fee1d1c6c16d66f5", &(0x7f0000000100)='-proc\x00', 0x6, [], [0x3, 0x80, 0x80000000, 0x9]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000002c0)={0x4, 0x10000}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0xfffffffffffffffc, 0x0) 2018/03/30 14:05:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0xbc70, 0x8}) getsockname(r1, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="393a32092ebee315d9da865d318b340d3b0f8e6e557fa89e90d0aba25fc2580724510b"], 0x17) mkdir(&(0x7f0000000080)='./file0\x00', 0x5) 2018/03/30 14:05:55 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000100)=@full={{0x3, {"ffbb44a9bd8f94"}, 0x4}, [{"2a6ab0b83d3ca1"}, {"12d082517aefaa"}, {"04de8732ef83b6"}, {"10d9c42b91a114"}, {"9380ea8bd00a73"}, {"86fe579dc80a83"}, {"f65f84bae91ce9"}, {"6dbd15f813340b"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000180)="6fabf3313ab0d193df26b719bb9fd9817b9afc10d51f3577f3ee75d8d38e011a6512797e6ee45a65a0f806", 0x2b}, {&(0x7f00000001c0)="eae32fddaf283f843af8ad89521c6829c0666badb0ef7c66b35303327153052c4ec6fac0c43246759ca111f1c422592ee28e1787186bb9c1c4f3c278b1c9685712bf4854d459017035642bbe6a819cd798058788736a867ec6b19219a576cf2ba474f84bb43be11fc358d3667e949f3ad088", 0x72}], 0x2, 0x0, 0x0, 0x2004c004}, 0x4000000) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) flistxattr(r0, &(0x7f00000002c0)=""/76, 0x4c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/141) 2018/03/30 14:05:55 executing program 7: lremovexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@random={'btrfs.', '/dev/cuse\x00'}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f00000005c0)=""/78, &(0x7f0000000640)=0xc) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22}}, 0x1, 0x6, 0x88, 0x5, 0x65e}, &(0x7f0000000440)=0x98) ioctl(r1, 0xc0184900, &(0x7f0000002000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000480)=0x6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000004c0)=0x2, 0x4) lseek(r0, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000540)={0x8, 0x3, {0x1, 0x1, 0x5, 0x0, 0x6}}) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1, &(0x7f0000000200)=""/169, 0xa9, 0x1f}, 0x100) 2018/03/30 14:05:55 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) r7 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x3, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x1, @perf_config_ext={0x101, 0x99}, 0x101, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/self/net/pfkey\x00', 0x480000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') signalfd(0xffffffffffffffff, &(0x7f0000002040)={0x59f6}, 0x8) socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$vsock_stream(0x28, 0x1, 0x0) r15 = eventfd(0x5) r16 = getpid() r17 = geteuid() r18 = getegid() r19 = socket(0x4, 0x3, 0x3f) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x90000, 0x0) r21 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)={0xffffffffffffffff}) r23 = eventfd(0xffffffff) r24 = syz_open_dev$usbmon(&(0x7f0000002440)='/dev/usbmon#\x00', 0x3f, 0x80000) r25 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="c80072c94fa16e1edcb51ef86da52e3fcd3c621751abea1902e1a586d1a93d2ba19a28e97621213870884943d496ef19c06dd3046fa1654e02c95adcad3d03a7885854d817d9c9d894e5e2b0638d965b407c49b6163554bcea652fbf4a6819360f45c1d385c9944f70ccec36c8d1e0282a21c58f3b04fb84f37b00c74f3cf9485f13d53ef62f14bc47e2fcd680010e064f75b78b93f4e9cf50f1a878a3", 0x9d}], 0x1, &(0x7f0000002680)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00000000180000000000000001000000010000000c50f37888f8735a6031700077be854796965c9263b84e79233b64e62b88dcfa0d796be072147825", @ANYBLOB='\x00\x00\x00\x00'], 0x9c, 0x8000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f80)="36a60236d0430ec7501af193feb551e650fdd7071b68d5214b71a648f6382f76c8", 0x21}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00000001000000000000", @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26], 0xa0, 0x4}], 0x2, 0x894755e297d84fcb) r27 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r27, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r27, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) 2018/03/30 14:05:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4000) recvmmsg(r1, &(0x7f0000004200)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/28, 0x1c, 0x400000000}, 0x3}, {{&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/79, 0x4f}], 0x3, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/105, 0x69}, {&(0x7f0000000740)=""/60, 0x3c}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/67, 0x43}], 0x8, &(0x7f0000001880)=""/4096, 0x1000, 0xc9c8}, 0x1}, {{&(0x7f0000002880)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002900)=""/59, 0x3b}, {&(0x7f0000002940)=""/197, 0xc5}, {&(0x7f0000002a40)=""/207, 0xcf}, {&(0x7f0000002b40)=""/33, 0x21}, {&(0x7f0000002b80)=""/53, 0x35}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/230, 0xe6}], 0x7, &(0x7f0000002e40)=""/111, 0x6f, 0x6}, 0x7d9}, {{&(0x7f0000002ec0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f40)}, {&(0x7f0000002f80)=""/182, 0xb6}, {&(0x7f0000003040)=""/142, 0x8e}, {&(0x7f0000003100)=""/176, 0xb0}], 0x4, &(0x7f0000003200)=""/4096, 0x1000, 0x19}, 0x3ff}], 0x5, 0x40, &(0x7f0000004340)={0x77359400}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004380)={@empty, 0x70, r3}) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x9) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r5, &(0x7f000097d000), 0xff) 2018/03/30 14:05:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./file0\x00', 0x10100, 0x40) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2, 0x6}}) fallocate(r4, 0x0, 0x0, 0x1) fchmod(r4, 0x80) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ftruncate(r5, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f0000000400), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(r6, &(0x7f0000000840)=[{&(0x7f0000000440)="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", 0xfc}, {&(0x7f00000005c0)="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", 0xfe}, {&(0x7f0000000780)="9fc2ef70495924c320e239d66907c767a3559b20374dae0c5a07b204722e1f6649618f7d5e9aa9aa7996b371bc28dd24240d3bfa025f7ec18f7c47cbc2009d07c3d14c7bac2efe66db46130fb835583b3ad0b90bce693ae460ab71a30bdcca44d63bf7296e09845966b51be36878b48671480b34f954e49858241f4ab7a54611d38389c2e97c2d8d8139f0e4c994ea8dbdd1b5901d3c068133e9a80d0c995b5b60cdce56b2567205e5a3916b63dbef68e1519912c700ff2b013836f6830939", 0xbf}], 0x3, 0xa) 2018/03/30 14:05:55 executing program 1: r0 = socket(0x2, 0x7, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034feffffffffffffff00000000000000000000871498e9811d000000000000000000000000000000000000000000000000000000000000b661ccbbd000d95959f10e4b071cf99e9f71240016000000800000000000000000000000000000000000000000100000000000d9c4eb3977bdfeb5d0837e4328bbf74a1109ffd30f1f4399e3d010b89483b9b57c6ba548210a64d9e3c05c22bb3073ae29d7277a09b3a52b79b608d2efee92670920e4cecad3fdab25c198dfaf27014625a1f60fc25571efceef0e8fa20e7fe27fdc954b025e7d84"]) getsockopt(r1, 0xffffffffffffff3e, 0x6, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:55 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001cc0)=""/23) sched_setaffinity(0x0, 0x0, &(0x7f00000020c0)=0xe5) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) fsync(r1) execveat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000001d00)=[&(0x7f0000000140)='/dev/audio#\x00', &(0x7f0000000180)='wlan0\x00', &(0x7f00000017c0)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001880)='-\x00', &(0x7f0000001b40)='-\x00'], &(0x7f0000001e80)=[&(0x7f0000001d80)="776c616e3028ef5d2d6367726f75707463707573657400", &(0x7f0000001dc0)='\\:\x00', &(0x7f0000001e40)='eth0vboxnet1lo\x00'], 0x0) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(r0, &(0x7f0000001b00)=""/53, 0x35, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003100)={@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, {&(0x7f0000002100)=""/4096, 0x1000}, &(0x7f0000001ec0), 0x9}, 0xa0) getpgrp(0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0xe87, 0x7f, 0x3ff, 0x7ff, [], [], [], 0x40, 0x2, 0x7, 0x8, "99d141b1e0ba4ca6c99e383cc2674835"}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x7ff, 0x8}) getsockopt(0xffffffffffffffff, 0x9, 0xc2, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000240)="3ff62591b2d66b5dfdfe65cf872a1c29dec6c290") sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="010100001d00fbff000000000000c201a8a3bd3d9634abfa086e9824000020040000566e4984e57201dd70f535a4049c4f0589906f9318e8d0b3e22901bdb5"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x4, 0x1, [0x7fffffff]}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, &(0x7f00000000c0)=0x8) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x3e, 0x240000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0xffff) 2018/03/30 14:05:55 executing program 1: r0 = socket(0x4, 0x4, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:55 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x5, 0x511000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001180)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f00000000c0)='.', &(0x7f0000000100)='ceph\x00', 0x8008, &(0x7f0000000140)="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") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001240)=0x0) wait4(r1, 0x0, 0x40000000, 0x0) 2018/03/30 14:05:55 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000380)={0x3, 0x80000001, 0x4, 0x9, 0x3, 0x3}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 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) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/03/30 14:05:55 executing program 5: r0 = socket(0x40001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/03/30 14:05:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x250000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/1) accept4(r0, &(0x7f0000001fc0)=@can, &(0x7f0000002040)=0x31, 0x0) 2018/03/30 14:05:55 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x0, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:55 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x0, 0x0, 0x3, 0x397a, 0x2, 0x0, 0x4e}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5c85, 0x8000) ioctl$KVM_RUN(r1, 0xae80, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x2, 0x9814, 0x800, 0x0, 0x1000, 0x1, 0x4, 0x9, 0x9, 0x40, 0x9, 0x8, 0x0, 0x2000001, 0x3a, 0x3, 0x6, 0x1f, 0x8000}) 2018/03/30 14:05:55 executing program 1: r0 = socket(0x7, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x401, 0x4, 0x7ff}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0x400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000200)={0x2}) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000280)={0x1a, &(0x7f0000000240)="cde95953a5ccc772934bb13cb911e1a858f6e861c89a3ebab0b2"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x1ff, @empty, 0x1ff}, {0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x5c, [0x7c, 0xfff, 0x0, 0x8, 0x80, 0x8000, 0x10000, 0x8001]}, 0x5c) epoll_create(0x3) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000002c0)) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/03/30 14:05:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:55 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000380), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) clone(0x7fffffd, &(0x7f0000000480)="6557f06cac5cfd0852e33b1c4fc8cb359c25f501c8727c85fbebd7b3f855d146190dc735b269498bd2e74e1d5f6d7b8f34e36f0bdf13510f9d8730f2652bff6ecb9152d6191d09ea0e640ab1876ecf32969a043dec49b1e8910ff1e68af2e09f0ddd66192f661e474add57db8b57767a006fc0a49f42ef9ad3d77d11766dd3e029fbd89dc6ce1dc83031800fa62c65e27148ec1e5456763bf4a7", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000540)="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") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)) 2018/03/30 14:05:55 executing program 1: r0 = socket(0x21, 0x805, 0x20000000406) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x9, 0x4e24, 0x2, 0xa, 0x0, 0x80, 0x67, 0x0, r1}, {0x9, 0x7, 0x7f, 0xffffffffffff0000, 0x1000, 0x4, 0x2, 0x2}, {0x8000, 0xfffffffffffff11c, 0x5, 0x100}, 0xd7e, 0x6e6bb0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x5, 0x0, 0x3, 0x2, 0xffffffffffff8001, 0x3a}}, 0xe8) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:55 executing program 5: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd60067b260008000000000000000000000000000000000000ff0200000008907800000000000000000000000000000000"], &(0x7f0000b99000)={0x0, 0x1}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000000c0)=""/190) r1 = semget$private(0x0, 0x0, 0x200) semtimedop(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000002c0)="d85d9c41087ebfbc5a7c0016a4b87c72b0ea2cab2bd1f1583729f3ae2900a55665f43b0412f6e92b29eb0a97f3ba0605b8cf8201c4c11c3b356de47a89dacf6e1db71539df6d41bad3f79375f0ba6383c5050473845e1c862ad67609a50f8ab64f", 0x61) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) mkdirat(r3, &(0x7f0000000680)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000980)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYRES32=r3, @ANYRES16=r1, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES16=r3], @ANYBLOB="c2b27688631e32fb6c5271006c6cd77e122c8155c4d0a0bc789b478d3aed026b2fb808"]], &(0x7f0000000080)=0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) inotify_add_watch(r3, &(0x7f00000006c0)='./file0\x00', 0x1000000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0xffff, 0x0, 0x10003, 0x8001}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000580)) poll(&(0x7f0000000400)=[{r3, 0x1400}, {r3}], 0x2, 0x9) r5 = shmget(0x1, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000700)=""/61) timerfd_gettime(r3, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000740)={0x0, 0xfff, 0x3, 0x7}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000007c0)={0x4, 0x206, 0x2, 0x100, r6}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000600)={r7, 0x3, 0x5, 0x6, 0x2a63498a}, &(0x7f0000000640)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x8, r4, 0x10003, 0x5}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x1, 0x8005, 0x800, 0x4, 0xc, 0x8218}, 0x20) syz_emit_ethernet(0xc7, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x1, 0x1be, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x80000001, 0x999e, 0xb5, 0x68, 0x9, 0xffffffffffffffe1, 0x84, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, @udp={0x4e23, 0x4e23, 0xa1, 0x0, [@guehdr={0x1, 0x5, 0x0, 0x6, 0x100}, @guehdr={0x1, 0x81, 0x0, 0x8, 0x100}], "0e33194a8936de731c63697c29412679360d372384b89119fe9892e6165484fdaa0bf5ce76fab8312eb4412febbaf2ce760c8d9302de199caed7bfb02e8f046bd0d5bdf63aeb81353407999abaf36bc3d05c7f4084b7938a1308d9c8a2376e2ceacdf56f36db46a90c5d27d42624871b204725f836a5ed3981d91ad90dc408841d1ac8a8a35383e2446c852e0f81c1ce4c"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x3de, 0xc3e, 0x9dd, 0xfba]}) r8 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r8, 0x1, 0xb, &(0x7f0000000000)=""/225) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000e77ffc)=0x3, 0x4) io_setup(0x5, &(0x7f0000000240)) 2018/03/30 14:05:55 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r6 = syz_open_procfs(r0, &(0x7f0000000300)='sched\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x4, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r7}, 0x10) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0xfffffffffffffff9, 0x80000000}) socket$vsock_stream(0x28, 0x1, 0x0) connect(r3, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r1, r2, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="9300000091d39b297d008fc03e408ee000310e16e8ff44b195358ad6b69030cb40e7f8649b5e69f24b3a6daf07bd04d9aed524eca5a532ee46cf99dc869f498fbe73187d366c51a4d622a561c7cd644999473f1081c0482a431b85ef56dbbda38230200ebe9e61a1ab9f75b8328b877f7756e8b5fc43edad3f0192340dffe8d7fad134e60000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) fcntl$getown(r3, 0x9) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000880)={0x3, &(0x7f0000000840)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) 2018/03/30 14:05:55 executing program 6: r0 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='keyring\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) msgget(0x3, 0x219) keyctl$setperm(0x5, r0, 0x400000001000000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'ip6gretap0\x00'}, 0x18) 2018/03/30 14:05:55 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000f2958d5ef935d2a90021dfe428e34edfc1f4be90ff858263b23d9b922893d0827f1c20cb06a4b02e207e9a82d2d4d232b627d2ed55392fd6a94dd88991184fc0b79d1c4a8c5917cc73da705bf713be19c28fd868549a"], 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{}, {r2, r3/1000+30000}}, &(0x7f0000000100)) 2018/03/30 14:05:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x9) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) [ 133.556076] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gretap0, syncid = 0, id = 0 [ 133.589981] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/03/30 14:05:55 executing program 1: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x7ff, 0x2, 0x80000001}, 0xc) sendto$inet(r0, &(0x7f0000218000)="fd", 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000280)="9a") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/30 14:05:55 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x0, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:55 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x1, 0x80000001, 0xffffffffffffff7f, 0x7, 0x40e, 0x7e, 0x0, 0x9}, &(0x7f0000000080)={0x9, 0x6, 0x2, 0x6, 0xffffffffffffbd83, 0x2, 0x3, 0x7fffffff}, &(0x7f00000000c0)={0x18b9, 0x1000, 0x81, 0x8, 0x9405, 0xfffffffffffffffa, 0xfffffffffffff001, 0x24}, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x7}, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000001200)=ANY=[@ANYBLOB="360000002500ff0a00000000000000000300000004000100"], 0x18}, 0x1}, 0x0) 2018/03/30 14:05:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000004c0)=""/252) finit_module(r1, &(0x7f0000000080)='/dev/snd/timer\x00', 0x3) r2 = creat(&(0x7f0000000640)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000005c0)={0x0, r3}) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000003600)={@empty, 0x2e}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = memfd_create(&(0x7f0000000680)='@\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x0, 0x1) fchmod(r4, 0x80) r5 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="4c630f4da2e6528ec10110ab3c243ce053b5b577ca4cb686b99aae8a626e1755a1d527"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) 2018/03/30 14:05:55 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) fremovexattr(r0, &(0x7f0000000140)=@random={'security.', '\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x100000000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) 2018/03/30 14:05:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000feffffff00e0fd00090000002f0000000000000069edf600000000000000009500000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) sendto$unix(r0, &(0x7f00000000c0)="d0627966783a3dd864dfe22ffaeb852cd245c39e9fe79be7c511d49b25ac4ecfd2a0939b09cf5b4dec52106123e37e4d9fcaa622e4df633c01bdc085e5a5e0f7ba5bae71d2543ebef81ecbc3d10dcbaaa7008e4342e2d2dd20bf5be17c4f41d5aafe4dc79ae6aee62b844d20c1c141871228c04ac0e25edb3a460a4b70116f0d16baacaca4e0a5581a4df1af968e28054279f9a135ce252383568f2571611a2e2255d144180d792cd49ab07e69d299b1332633a4a7c8b23e617970fee6c93412ed9890f0523d66c5dcf8bb1d9306208d204f20e76a88be15c85c", 0xda, 0x4, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', ',\x00'}) 2018/03/30 14:05:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 133.610124] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/03/30 14:05:55 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x8100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xbc3a}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = socket(0x2, 0x805, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x422802) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x0) sendto$inet(r3, &(0x7f0000000000)="00ac40832ac54b9d8f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffda) 2018/03/30 14:05:55 executing program 5: 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$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x80001, 0x0, 0x0, 0x7, 0x0, 0x27660210}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x8, 0x3, {0x3, 0x0, 0xe, 0x2, 0x6}}) fallocate(r4, 0x0, 0x0, 0x1) fchmod(r4, 0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f00000004c0)={@empty, @multicast1, @remote}, &(0x7f00000003c0)=0xfffffffffffffd0a) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000180)={0x3ff, 0x0, 0x0, "71756575653000000000000000000000000088000000000000000000800000000000000080000000000000000f000000b00c00"}) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000000680)="1f000000160007000000000000000800090000000000000000000000030004", 0x1f) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000100)) ftruncate(r5, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) 2018/03/30 14:05:56 executing program 7: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x68d, 0x800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000}, {}, {r1}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0xffffffffffffff6f) 2018/03/30 14:05:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/25, 0x2d9, 0x0, &(0x7f0000000140)=@abs, 0x6e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4040, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000400)) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000002c0)="70dc50fef1d23ad2990269e5b6d4423d074f5389f19803dce17d281b1a58e21ae1b13483498831a6b47ee8406251dad59b1f49736b9fd76acebe7548084067ba5981d83d4ff07d58fcd763156479cd1a1da6ff03f5ce2849014a5306681c427ee0b019803f1a7a73e4c12d17827f136f98a5ea59c26fc6f1c60763b63cf20cf1e4c01f6835e613312916372288cc07fbfea9ca6b0c1bb6340d47a354d04c8357355fece053afd24ba866d3b8da616bccb27e4967d65e6b873a5a7245883c6e19945fe8ffba3dc8c84e6954ec4913297b9f9b2c861f05") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x4}, 0x1, 0xffff, 0x2, {0x8, 0x9}, 0x100000001, 0xff}) futex(&(0x7f00000001c0)=0x1, 0x1, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x280, 0x0) 2018/03/30 14:05:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:56 executing program 1: r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000040)=[0x0, 0x5, 0xffffffffffffb876, 0x10001, 0x1, 0x4, 0x0, 0x4], &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x6) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:56 executing program 7: r0 = socket$inet(0x2, 0x803, 0x3f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2c, {0x2}, "6c6f000000fc6e00"}) rt_sigsuspend(&(0x7f0000000000)={0x1000}, 0x8) [ 133.752192] binder: 16612:16624 unknown command 1292854092 [ 133.787395] binder: 16612:16624 ioctl c0306201 20004000 returned -22 2018/03/30 14:05:56 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x120) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/30 14:05:56 executing program 1: r0 = socket(0x2, 0x805, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x32, @empty, 0x4e20, 0x3, 'lc\x00', 0x8, 0x3f, 0x6a}, 0x2c) sendto$inet(r0, &(0x7f0000000000)="fd", 0xffffffffffffff16, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x358) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x7e) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/30 14:05:56 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x0, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 133.862140] binder: 16612:16624 unknown command 1292854092 [ 133.880228] binder: BINDER_SET_CONTEXT_MGR already set [ 133.881582] binder: 16612:16624 ioctl c0306201 20004000 returned -22 [ 133.910333] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20000 lc [ 133.929416] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20000 lc [ 133.940659] binder: 16612:16646 ioctl 40046207 0 returned -16 2018/03/30 14:05:56 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/03/30 14:05:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() r2 = fcntl$getown(r0, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000180)="54294b6315543229d2a4cd400046aadce26aaa2a85fd91ce04dea29fb97eff94e7452cde5cce444553b45d6cdaf97a227eea9b4e69f47cd9e4ad8053843152b4716672a3c4f4523e9a8480955c9e9a5358d40dba89", 0x55) fcntl$setlease(r0, 0x400, 0x3) waitid(0x1, r2, &(0x7f0000000040), 0xb, &(0x7f0000000080)) r4 = getpgid(r1) sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="14000c00000000000000000000000000000000000008003e00", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="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"], 0x15c4}, 0x1, 0x0, 0x0, 0x10}, 0x841) 2018/03/30 14:05:56 executing program 0: getpid() r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x7fff, 0x4) 2018/03/30 14:05:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:56 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x836) 2018/03/30 14:05:56 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) recvmsg$netrom(r1, &(0x7f0000002500)={&(0x7f0000001300)=@full={{0x3, {"c08d3f454524ba"}, 0x1f}, [{"1fb95b8d29b501"}, {"4080348f72caa4"}, {"c5e39648d9390b"}, {"099517ba51aca0"}, {"0022711ead85f1"}, {"0f4b0946aa851a"}, {"a15cfe19497a1e"}, {"2125c14c15f31a"}]}, 0x48, &(0x7f00000024c0)=[{&(0x7f0000002400)="61b0e8486a2155eebf2324e734c2785e10ee59f9ca2db022895cb058d5596bb07a963bca9abe1341942eb054add4740961285116e48290c5255bd48bcf65ee514b2af5eea36d59c387e215528684ee931dc8939d6b0f1bd955379f6c18c4106ad44d2058a4079ea9f01667238fcf27d2628f71b38b67e377512b3b0bb4aeb566c1cbdf1dd31ea5b4aa6e35751e6588c075", 0x91}], 0x1}, 0x2002) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000001280)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001380)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f000000e000/0x4000)=nil, 0x4000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000013c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, r3}, 0xc) write$sndseq(r4, &(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') rmdir(&(0x7f000015dff6)='./control\x00') vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f00000001c0)="1288d4911cd49973eca22ac3cfebb12e287033663a24b8f43315e417c0ec0edca59bdcac43b90c32dc69e6c0e5e51f598f7efbd41fc9bac15753949917112c51c2155b18a311d7365c5f3a61e371a602fd59035b8dc1d9d64f5618879bf2a59c28c11e491347e45ae2d5d62729eb223fd41a", 0x72}, {&(0x7f0000000280)="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", 0x1000}], 0x2, 0xa) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000002540)={'filter\x00'}, &(0x7f00000025c0)=0x54) 2018/03/30 14:05:56 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:56 executing program 6: shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000005c0)=""/62) r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/238) 2018/03/30 14:05:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = dup2(r0, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xd4, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/212}, &(0x7f0000000280)=0x78) r3 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000380)=""/240, 0xb6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000002c0)={'erspan0\x00', 0x200}) 2018/03/30 14:05:56 executing program 1: r0 = socket(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x2089) r1 = accept$alg(r0, 0x0, 0x0) unshare(0x400) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000da2000)}, 0x0) 2018/03/30 14:05:56 executing program 3: 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 = gettid() capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000292000)) socket(0x40000a, 0xa, 0x7) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x0) msgget(0x2, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0xc13f}, {0x2, 0xffffffff}, {0x2, 0x7ff}, {0xb, 0xfffffffffffffffa}, {0x3, 0x10001}, {0x2, 0x49}, {0xa, 0x1}], 0x7) 2018/03/30 14:05:56 executing program 1: r0 = socket(0x10, 0x1, 0x6) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/30 14:05:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/03/30 14:05:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:56 executing program 0: r0 = socket$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)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2e5, 0x40) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x122, 0x4}, 0x0, 0x2, 0x1, {0x5, 0x4}, 0x4080, 0x7}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/03/30 14:05:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x48a900) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/30 14:05:56 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:56 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000400)) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000500)=""/86) umount2(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x3, 0x1000, 0x7, 0x8, 0x9}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0xeac, 0x8}, &(0x7f00000005c0)=0xfffffffffffffdd4) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x20, 0x10, 0x1}, 0x20}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000a00)=ANY=[], 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/30 14:05:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f00000000c0)=""/221, 0xdd}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/39, 0x27}], 0x4) 2018/03/30 14:05:56 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/30 14:05:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xd) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="130526bd7000ffdbdf251100000014000200080002004e22000034d1cb6d00000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000810}, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000540)="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", 0x10e}], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x24800}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="5b7a9c465755a8417adda347"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000100)={0x0, 0x200, 0x7, 0x7}}}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000680)) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000000440)={0x10000, 0x9, 0xa821, 0x5, 0x1e, 0x4}) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/03/30 14:05:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:56 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x4, 0xfffffffffffffffc, 0x5, 0x3, 0x3}, 0xc) r1 = socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb702) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0xff63) write$eventfd(r0, &(0x7f0000000080)=0x5, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x4, 0x9, 0x1000}) sysfs$1(0x1, &(0x7f0000000100)='vcouser.){\x00') 2018/03/30 14:05:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') pread64(r0, &(0x7f0000000000), 0xfeb3, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x20000) 2018/03/30 14:05:56 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, @broadcast}, &(0x7f0000002480)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000024c0)=0x4, 0x4) r1 = socket(0x2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffe0f) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/30 14:05:56 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x3609c615aa068392) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x4010, r0, 0x3) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)) write$evdev(r0, &(0x7f0000000140), 0x0) fadvise64(r2, 0x0, 0x7f, 0x5) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/30 14:05:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7b5e7d40000000000000000000000000000000000000000000000000000000000000000000000000000000a0000008600000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) [ 134.467618] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/30 14:05:56 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/03/30 14:05:57 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) 2018/03/30 14:05:57 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x6, 0x30200) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000003c0)="418494827ea51992ef6113882ccf351df2c85593bf6f21914f4c262af921d5153e1139ed2a5b65ddea8ba7b84a54cd4a94d3121c5c5549805298f86dc52ecc2f030251479536e6d537ae3e1109370f9d1f1c530db687a874c94605194b7aa3778c437d1cc2eefe65687d5b4e8d0d7213f0956f31f7eb3709867bc063228ff8ebad4ac7", 0x83}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="8f83b32a29c2767f61da4c938a397c1c03c08ca3db1ae86482098fd90c8f27c71a8f6125a5ba0bd3b0993342fe8bcf34f057796bc1ad5e782d025dd1fc0bc66f17d06295b305974d202678ab57bcc100cd6d581cb9c548e2172ef509dfc1f7341891140b14b23d026dd6d4c8b2ef0c1fdefa6dd7dc3b93", 0x77}], 0x3, &(0x7f0000001540)=[{0xa8, 0x13b, 0x9, "3052e76f074cdc36418543875d08945df4932be96a4144fcb87fbfe96941945aee65f29e307637cdd12dcc8dc0d35a1c1279a16d2e65a6cd2598ce5501dca0fcffc9a884b729343edfba80c3be553e01ae652cd0be110b29dc749562b0378e08724e2d4b2232c9d109d7c47d1239b997312af5c1b40614774bc03198e811dfc8a04016bf93b645234e0ced8a172544d28ae65a7253"}], 0xa8, 0x800}, 0x20000000) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1ca) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffe1a, &(0x7f00002ceff0)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x4047ffe}, 0x81) 2018/03/30 14:05:57 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) accept$unix(r1, 0x0, &(0x7f0000000080)) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/03/30 14:05:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x47c, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x10108, r2}) write$cgroup_pid(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="319235010138fb8cdf2674d9fd9b2417b5071d2afbd1a2180453a3b95e22dcd99afb4aaaba1bc8ba4e2b23da515b41d28e11a0be8d532dab981a2ab529276315d19e6e1b3746b79d20c53e4738e330901a30d4d55b581e"], 0x57) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r6 = syz_open_pts(r4, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000240)=0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x0, &(0x7f0000613f91)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) unlinkat(r7, &(0x7f0000000040)='./file0\x00', 0x200) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/30 14:05:57 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000108", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xb6, 0xffffffff, 0x6da1, 0x5, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0xc74e000000000}, 0x8) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000100"], 0x48) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000140), 0x9cd7, 0x800000000005) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/03/30 14:05:57 executing program 2 (fault-call:13 fault-nth:0): clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) unshare(0x400) readahead(r0, 0x0, 0x0) 2018/03/30 14:05:57 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x404000) 2018/03/30 14:05:57 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=[{0x20, 0x109, 0x9, "c488233366fde860e8566d85"}, {0x30, 0x10f, 0xe49, "bebdf8aed4fd9b23e8e187bd2cafa999d0a5ffd6badac11818"}, {0xd8, 0x110, 0x8, "78c43435ad023881fbdc0301d8e13770882923673577052b3a50b332a14ba6568916f908d1166f377ce4139f9431386efb3c7919df6b6963ba42f6eee61e3ae726453f9e7d3cce01c1a1370bc6373730a5d247c67eaa13d328e449bb951f9e8152000dc329679d4457e97f458b228c3edb5d5495431c7c13593f34cc604f8fd9e47fd8ef2ed7002ce8dacbf39fab9006bb534f8c0a91ac4feb9e7a1edaadb32c03f9af1d3649152ba09bb44558c76642aa921494ddee8dacba34ad8dea9e5a90f1aa15bd"}, {0x100, 0x10f, 0x1, "8ecec034f744791f1190602ba544fcd05c3311285e067a7e15ab402e0ae9b012905c327212d7c2f48022dba19626ddbd8c2acf1dd653a27840e00f398ab8346e9d674b56175196073ab64b100ae975eb5cb15a8f78cc02621fde6cb05a1d7cbefe5ccaf861569e239128734d8be94121ea40983ed8d00980163e1400dcfe5ac4aa1ba15d0f07a9dacda1515bbc0871e3781d3ccf939129f208c2d3a38a98766968e58a2b88f6a076ea133d22c0759729144a57ff3ae8d1de7e24047b580941a2458e5b4925a6b4909bda723c390bf44c662dd3e1b6be449d133c8129abc18fdb18601ff6c712a19559fe2bd754"}, {0x10, 0x18f, 0x7fffffff}], 0x238}, 0x804) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12020) [ 134.776188] QAT: Invalid ioctl 2018/03/30 14:05:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) fsync(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000540)={0x0, 0x10, [0x4, 0x68, 0x800000000000000, 0x0]}) umount2(&(0x7f0000000080)='./file0\x00', 0xf) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) socketpair(0x10, 0x80000, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x80000000, 0x101000) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, [@rand_addr=0x40, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22}], 0x48) getpeername(r1, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0x279, &(0x7f0000000340)={&(0x7f0000000580)={0x1c, r3, 0xfffffffffffffffd, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="2338c2f02d0b305dcbf78a555508c9f9de7f518fce540775b59a8fd6ba102c6d3a06945c6913f6c42f0a345d48f186f6a8b8fabf62a2c40f8424e5c0ac03700c2f325a7eafff99254e23d468d32c5eaabd17f260", 0x54}], 0x1, 0x40000) 2018/03/30 14:05:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') write(r0, &(0x7f0000000100), 0xffffffffffffffc5) 2018/03/30 14:05:57 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x16) [ 134.858326] QAT: Invalid ioctl 2018/03/30 14:05:57 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) creat(&(0x7f0000000080)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/03/30 14:05:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x3, 0x1, 0x3}, 0x4a7, 0xfffffffffffff000, 'id0\x00', 'timer1\x00', 0x0, 0x81, 0x1, 0x80000001, 0xfffffffffffffff8}) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="cbaca26d00000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x0, 0x5, 0xffff, 0x9, 0x7, 0x0, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0x0, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r10, 0x890c, &(0x7f0000000880)={0x2ce7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0x9, 0x7, 0xfffffffffffff001, 0x0, 0x0, 0x5, 0x0, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r10, 0x89e1, &(0x7f00000000c0)={r6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x18c4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000000000}, @in6={0xa, 0x0, 0x20000000000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}], 0x74) 2018/03/30 14:05:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:57 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220080, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x767, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100051a00090a0000000000000000ac1402000000000000000000000000ac14ffaa000000009907660fc4349df888cd105fba43cf000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaa000000003c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000cf000000000000001c001700cb010000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) 2018/03/30 14:05:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000400bd3036588a2ed3533e3e90df21b562518704d0d33a1c57c27ecb6dae9f0740566de90dbddefa89f065a8417c33f9ffffff45d9a76bb4c5621b35a1599865b76829ef3089aa5ee76ffbc9c190f97cbfa22fcdad7726c76649373e3dcc06382e38f2dac83ad5b00e6d37151e60618c6a8f71ac7456832fca10534536f58e1bbb349bffa4845036a24d6c6fc36d3523cf675b88ac9d4cce7e42000000000000000000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/30 14:05:57 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x200) r0 = socket(0x1, 0x4, 0xd) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d000100040000000004000800000000", 0x24) 2018/03/30 14:05:57 executing program 0: getegid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$cgroup_pid(r1, &(0x7f0000000080)={[0x32, 0x30]}, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x20, 0x1, 0x8, 0x60d, 0x0, 0x0, {0xf}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) setregid(0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x0, r3}) 2018/03/30 14:05:57 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000011c0)=&(0x7f0000001180)={&(0x7f00000010c0)={&(0x7f0000001080)}, 0x0, &(0x7f0000001140)={&(0x7f0000001100)}}, &(0x7f0000001200)=0x18) 2018/03/30 14:05:57 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x80200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x4, 0xc2, 0x0, 0x10001}, {0xff, 0x7, 0x4, 0x7}, {0x101, 0x7, 0xd4f2, 0x4c}, {0x2, 0x2c, 0x0, 0x4ff8e254}, {0x5, 0x9, 0x7, 0xfffffffffffffffe}]}, 0x10) r1 = socket(0x2, 0x805, 0x0) sendto$inet(r1, &(0x7f0000000000)="fde50df24c707cb1990dd4c3b102d581d69171e7ed9faf239e12eda46d8dee8d0a5a3e6acfa394d5b98d55ddc800b29249f74359cf1f5f6d353f691b245fa82bf92b678774f123a922653e0bbc2a1a291891de39989c63038a38f8c80ea22eacc1230cc4432cf74948ecce1517b0", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xbf8d2776) [ 135.309312] binder: 16829 RLIMIT_NICE not set 2018/03/30 14:05:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3bfff)) 2018/03/30 14:05:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:57 executing program 7: add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x40) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x5, 0x10000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x200400, 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x2, 0x102) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x1, {{0x2, 0x4e22, @rand_addr=0x100000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) [ 135.344281] binder: 16823:16839 ioctl c0306201 20007000 returned -14 2018/03/30 14:05:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa00, 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2c6962c, 0x2000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0xbb7, 0x3, r2}) r3 = socket(0x26, 0x0, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sync() [ 135.394723] binder: BINDER_SET_CONTEXT_MGR already set [ 135.394729] binder: 16823:16839 ioctl c0306201 20004000 returned -14 [ 135.422749] binder: 16823:16849 ioctl 40046207 0 returned -16 [ 135.493182] binder_alloc: binder_alloc_mmap_handler: 16823 20000000-20001000 already mapped failed -16 2018/03/30 14:05:57 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffdfd, 0x440) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x0, 0x8, 0xca9}, &(0x7f00000001c0)=0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0xb1) r4 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x100) write$sndseq(r1, &(0x7f0000000440)=[{0x800, 0xdbd5, 0x6af, 0x7, @tick=0x6, {0x400, 0x7}, {0x9, 0x401}, @raw32={[0x7e16553a, 0x0, 0xff]}}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={r2, 0xff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @rand_addr=0x1612}}}, 0x84) 2018/03/30 14:05:57 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000)=0x76, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000001240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000edffffffffffffff000000000000000000000000000000000000000000000000009bbc51000000000000000000000000000000000000000000000000000000ffffffff020000001100000000000000000064756d6d793000000000000000000000766c616e300000000000000000000000697036677265300047000000000000007663616e300000000000000000000000000000000000000000000000000000000000fdff00000010000070000000a0000000e8000000434c415353494659000000000000000000000000000000000000000000000000080000000000000009000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000030000000000000000000000000000001d00000000000000fffc7465716c300000e900000000000000007663616e300000000000000000000000766c616e3000000000000000000000006966623000000000000000000000000000060635f233000000010000d238742a69de00000000000000007000000070000000b800000052415445455354000000000000000000000000000000000000000000000000002000006660200900000000007b797a3000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000faffffff000000000000000000000000000002000000fcffffff000000004332f73eda6787b12d8ccb177162c7036b81717c9c93bf865ace6344f1f531b22fcf665300000000000000"]}, 0x2d3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001200)=0x7, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) link(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0\x00') setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={"72617700b50476172e4e8fdc2c89073500000000000100002860ca3c00", 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000fc0), &(0x7f0000000f80)=0x320) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/03/30 14:05:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000080)='ppp0\x00', 0x2) accept$netrom(r1, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0xc68}, 0x1}, 0x24040090) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x58010, r0, 0x0) pipe(&(0x7f0000000e40)) fstat(r1, &(0x7f0000000d80)) 2018/03/30 14:05:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:57 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x7, 0x0) socketpair$inet6(0xa, 0x3, 0x664, &(0x7f0000001400)) ptrace$getregs(0xe, r1, 0xaf, &(0x7f0000000040)=""/54) 2018/03/30 14:05:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2040) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x7}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x5, 0x4, 0x8}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0xb6, "a3795d15b00ccea8bd16518eafd6ad06f2ff9b56df9be02668e316777ce510586b53fc6c1c807867816217ddb3e97db4434066fe67a0d668ec70d0e0151152af72335af16fa8a6dea2dd94724cc3af888aa642291779fe8b78df8f73513b57539b651b6d4a3ecf22492e271003ca698486a57eb717283d7ab6947b202706187ba98f023b887a6264962c0d6c1d94023c72fe16adb0f7a1f8abe3d2f80bee76e192475711a1a6df7c249ea201fc485cc1aac51730aabc"}, &(0x7f0000000c80)=0xbe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x9, 0x8, 0x200, 0xb759, 0x8, 0x8cd, 0x4, 0x7f, 0x0}, &(0x7f0000000d00)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000d40)={0x0, 0x7f}, &(0x7f0000000d80)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000f40)={&(0x7f0000000740)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000780)="b32ea5aa21ac6e4fadd50cd69dce431f55f53266c075a46a0148ce2441d5d1364344fb40ce05f4147d2a51170944d22523", 0x31}], 0x1, &(0x7f0000000dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x4, 0xb9f, 0xf62, 0xfd87, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xffff, 0x44, r4}}], 0x60}, 0x4004) sendmsg$nl_xfrm(r1, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c010000170015030000000000000000ac14ffaa000000000000000000000000e3bddb64c6000020ac14ffba000000000000000000000000ff010400000000000000000000000001ac14ffaa000000000000000000000000007e800000005d4b35e02690de101bdcc3eddb8c2a6735bb86ee0b5e58a12e9b4ed430dd43163d31746fb7860e9e4f0f858ed66abca737229bf9818f7f8996e1acaed11bc13ca60cc47f9bf7f5f743cb2e295932e34067b6039988da376f0d656ecd904d4c2a711372afaee9543efb6ccbf61dcc0fe60000000000000006116efd27aa42c041ef0c0ccddadb8b91eb5236f618312bd045e3330370357cd1083621cf09a3d55f7a951b5e9fa531ed67e03ff4de9fc2df461332a7cb077021a8e7a044e6fbca6acd72d558da65778c803bde2e233d560a25c1e1", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e00000020000000000000000000000"], 0x3}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002bbd700001dbdf2501000000080002000a000000080001004e2200220000080001004e2300000800040001000000080002000a000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) ioctl$TCSBRK(r2, 0x5409, 0x9) sync() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000080)={0x3, 0x1, 0x3f, 0x0, 0x0, [], [], [], 0x800000, 0x2}) 2018/03/30 14:05:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000400bd3036588a2ed3533e3e90df21b562518704d0d33a1c57c27ecb6dae9f0740566de90dbddefa89f065a8417c33f9ffffff45d9a76bb4c5621b35a1599865b76829ef3089aa5ee76ffbc9c190f97cbfa22fcdad7726c76649373e3dcc06382e38f2dac83ad5b00e6d37151e60618c6a8f71ac7456832fca10534536f58e1bbb349bffa4845036a24d6c6fc36d3523cf675b88ac9d4cce7e42000000000000000000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/30 14:05:57 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:57 executing program 7: r0 = socket(0x5, 0x2, 0x411a) sendmsg$nl_route(r0, &(0x7f00007d0000)={&(0x7f00008ddff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=@newlink={0x28, 0x10, 0x421, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) [ 135.591994] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 14:05:57 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000600", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/247) 2018/03/30 14:05:57 executing program 1: r0 = socket(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000481000/0x11000)=nil, 0x11000, 0x0, 0x132, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fremovexattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d2e2ff565762f696e7075742f6d6f7573652300e45722ce2ac7851fcfd73cd41aaefba6215a51df6058ff"]) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x10000) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 135.672854] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/03/30 14:05:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002780)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="636f728381756d705f64696c74ac1e6d") ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)=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\x00\x00\x00\x00\x00\x00\x00\x00']) writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) [ 135.713193] binder: 16889 RLIMIT_NICE not set 2018/03/30 14:05:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/03/30 14:05:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x90100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'vlan0\x00', {0x4, 0x7, 0x7ff, "c69bef912542", 0x9}}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x5, 0x2, 0x47, 0x1, 0xdb95, 0x100, 0x6, 0x1, 0x84e, 0x1ff, 0x80000001, 0x200}) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f00000001c0)=0xfffffffffffffeff, 0x4) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x0, &(0x7f0000000100)=0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="5500400000004ce4ffff1e002ae1000009000700"]) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) [ 135.739586] kernel msg: ebtables bug: please report to author: Wrong len argument [ 135.768895] binder: 16888:16911 ioctl c0306201 20007000 returned -14 [ 135.808399] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/03/30 14:05:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000400bd3036588a2ed3533e3e90df21b562518704d0d33a1c57c27ecb6dae9f0740566de90dbddefa89f065a8417c33f9ffffff45d9a76bb4c5621b35a1599865b76829ef3089aa5ee76ffbc9c190f97cbfa22fcdad7726c76649373e3dcc06382e38f2dac83ad5b00e6d37151e60618c6a8f71ac7456832fca10534536f58e1bbb349bffa4845036a24d6c6fc36d3523cf675b88ac9d4cce7e42000000000000000000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/30 14:05:58 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x100000001, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffeb6) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000947daebf7fd438517da71b7fb61438a82e642c9c55be404e024b3be9c177500b4bd392ac961da898ef737245cbc99979a2f19353a70ec55e7fe27d330ed37bbf3994e2e780313136cc2339ce16cd2104335d8b41ab0f73b520d25ce5"], 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/30 14:05:58 executing program 7: 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) r0 = memfd_create(&(0x7f0000000000)='smaps\x00', 0x1) mq_timedreceive(r0, &(0x7f0000000040)=""/168, 0xa8, 0x0, &(0x7f0000000100)) 2018/03/30 14:05:58 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(r0, &(0x7f00000001c0)={0x2}, 0x8, 0x800) openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x442, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:58 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/30 14:05:58 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x141100, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/30 14:05:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x180) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x2, 0x7, 0x9, 0x400, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x893}, &(0x7f0000000180)=0x8) r3 = socket(0x2, 0x801, 0x3) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x10000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001b00)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/30 14:05:58 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x40000000007830, 0x0) r1 = accept$netrom(r0, &(0x7f00000009c0), &(0x7f0000000980)=0xffffffd7) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000500)={r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000300)=""/13, 0xd, 0x1d05bcd299327ca9, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x46, @dev={0xfe, 0x80}, 0x200}}, 0x7fff, 0x3, 0x4, 0xe, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e21, @rand_addr}}, [0x800, 0x4, 0x0, 0x10001, 0x6, 0x7, 0x2, 0x1, 0x800, 0x31a0, 0x13e8, 0x800, 0x2, 0x3f, 0x101]}, &(0x7f0000000680)=0x100) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000440)=""/34) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000a40)=""/246) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f0000b3c000)=""/174) socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x9000}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={r2, r3, 0x7, 0x2}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000100)={{0x1f, 0xa73f, 0x8001, 0x2, 0x1, 0x4}, 0xf6, 0x6, 0x10000, 0x7, 0x0, "ad694851043b5f247baccf7f11273786ad8a9e112a22986156f1a292193668b687781465f54a02a3112075959a3672a743fac600b12c4edc7c4ca3c407476bdc693480a7c42e2b9a526ab72f7b961c3c5b4261f60c10caa281aa5c97ad0b43153574cae4b1bbfcb66a27e0e603c82470a351ce7af6567f6a43e4812c965c7426"}) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my}, 0x10) recvfrom$ax25(r3, &(0x7f0000000280)=""/5, 0x5, 0x2, &(0x7f00000002c0)={0x3, {"89a605ee8866f2"}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xd8, &(0x7f0000000540)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8001, @empty, 0xffff}, @in6={0xa, 0x4e20, 0x144, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in6={0xa, 0x4e20, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r5, 0x8, 0x1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r6, 0xfe5c) 2018/03/30 14:05:58 executing program 1: r0 = socket(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 14:05:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0xfffffffffffffff7, 0xfff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xe76ae9b, 0xdc7, 0x121, 0x8, 0x5, 0x101, 0x20, {r2, @in={{0x2, 0x4e20}}, 0x9, 0x5, 0x42b, 0x10000, 0x4}}, &(0x7f0000000280)=0xb0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x5) 2018/03/30 14:05:58 executing program 1: r0 = socket(0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x8196, 0x500, 0x0, 0x10108, r2}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000980)=ANY=[], 0x0) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) r6 = socket$inet(0x15, 0x5, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r6, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r8 = syz_open_pts(r3, 0x0) read(r4, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r8, 0x540a, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x7f9, 0x20041) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000400)) 2018/03/30 14:05:58 executing program 0: mount(&(0x7f0000377ff8)='.', &(0x7f00000002c0)='.', &(0x7f0000000200)='tracefs\x00', 0x0, &(0x7f00000001c0)) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xffffffff, &(0x7f00000000c0)=0x4) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x7, &(0x7f0000ffb000/0x4000)=nil, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) connect$netrom(r0, &(0x7f0000001340)=@full={{0x3, {"5bdfb47e11f266"}}, [{"a210930b276631"}, {"72f9d8972cd830"}, {"445c32d1e239ef"}, {"e2c1718ce577cb"}, {"7b21cfefffb255"}, {"4c3c25e3bbe055"}, {"6643fc83b11d41"}, {"391848d280ec39"}]}, 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x8a71, 0x30}, 0xc) [ 136.007879] binder: 16934 RLIMIT_NICE not set 2018/03/30 14:05:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'tunl0\x00', 0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3ffd, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/108, 0x6c, 0x10040, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/03/30 14:05:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 136.076489] binder: 16933:16967 ioctl c0306201 20007000 returned -14 [ 136.099739] QAT: Invalid ioctl 2018/03/30 14:05:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000011c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x82040) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xbcb1}, 0x8) dup3(r0, r1, 0x4000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) [ 136.179725] QAT: Invalid ioctl 2018/03/30 14:05:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={"74756e6c300000000000000000000400", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', r2}) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0xffffffffffffffd8, 0x0) 2018/03/30 14:05:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000040)=0x7, 0xffffffffffffff2b) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00000001c0)=0x1000, 0x4) ftruncate(r0, 0x7ba) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @empty, 0x10000}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x200100) getsockname$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/30 14:05:58 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001b40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r2) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r3 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r3, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e24, 0x4f37, @empty, 0x7fff}}, 0xfffffffffffffff8, 0x7f, 0x2, 0xffffffff, 0x8}, &(0x7f0000001780)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0x7fffffff, 0x820c, 0x7, 0x3, r4}, &(0x7f0000001880)=0x10) fstat(r1, &(0x7f0000001d40)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000400bd3036588a2ed3533e3e90df21b562518704d0d33a1c57c27ecb6dae9f0740566de90dbddefa89f065a8417c33f9ffffff45d9a76bb4c5621b35a1599865b76829ef3089aa5ee76ffbc9c190f97cbfa22fcdad7726c76649373e3dcc06382e38f2dac83ad5b00e6d37151e60618c6a8f71ac7456832fca10534536f58e1bbb349bffa4845036a24d6c6fc36d3523cf675b88ac9d4cce7e42000000000000000000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/30 14:05:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff02000000000001860090780014000060c5961e00000000ff010000000000000503000000000001ff020000000000000000000000000001"], 0x0) 2018/03/30 14:05:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8c000000e54cda1e1b7b3252114891f602797352c18a9c4a52704ff703fd6b75c90abbc976a9bde2aae142a89d88b17c98bcaf04edd5b8070c81ba4e339a8054629d3775d286d81a754ebcd1f9d820027114c453ac7cad4cf20cd3e505816e82105a0b268021f7f6e8ea7e192ce544753d5935e4366e1528805b48fc1ce5f1dcc636bbe6d1027f7326bb59ed7965e7ae"], &(0x7f0000000280)=0x94) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/03/30 14:05:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x0, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:58 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x80}, &(0x7f0000000080)=0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000001c0)="4251bc417dcd717ef8f9f388f449b847bbc4ebae7eb183027a1c881dfe759fbbaa8ed36e819cc8e6c387a9117b7a57160692af4b", 0x34) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/30 14:05:58 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x8000000004) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') mknod(&(0x7f0000000000)='./file1\x00', 0x8100, 0x9) mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='affs\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/30 14:05:58 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x753, 0x8, 0x7fffffff, 0x7, 0x2, 0x401, 0x9f60, 0x7, 0x40, 0x2, 0x5}, 0xb) r1 = socket(0x10, 0x20001000000003, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr=0x6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0x4e22, 0x101, 0x0, 0x0, 0xa0, 0x5e, 0x0, r2}, {0x81, 0x46f0e9ec, 0x8, 0x20, 0x8df3, 0x9, 0x96, 0x2}, {0x2, 0x7, 0x7, 0x2}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, 0xa, @in6, 0x0, 0x0, 0x1, 0x8, 0x8, 0x1ff, 0xfffffffffffffffa}}, 0xe8) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x33f, 0x5, 0x4, 0x9, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="24000000be4e2962eaab963bafc72358018c791d65d0f1558eec735328904550743f01caf6589a4f98f9ff75acec574e9389c8b46138b5d57a506a75d32c6818dfcec8696909ccf918db30ace7"], &(0x7f00000001c0)=0x2c) write(r1, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) 2018/03/30 14:05:58 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(0xffffffffffffffff, 0x0) r2 = getuid() getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000480)={r3, 0x1, 0x6}, 0x10) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r2, r4, 0x1000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000380)=0x4) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000300)=0x6e) semctl$IPC_RMID(0x0, 0x0, 0x0) [ 136.308531] binder: 16988 RLIMIT_NICE not set 2018/03/30 14:05:58 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/30 14:05:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x0, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 136.333446] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 136.354450] sctp: [Deprecated]: syz-executor5 (pid 17000) Use of int in maxseg socket option. [ 136.354450] Use struct sctp_assoc_value instead 2018/03/30 14:05:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x39a, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x9, 0x5, 0x5, 0xecc1, "85204e608d368349722bce644fb433120f9620aebb3375c27942e405eeea88473e8e8f5c56f6c60320aaaf64", 0x20000}) flock(r0, 0x0) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) [ 136.387936] binder: 16983:17010 ioctl c0306201 20007000 returned -14 [ 136.402814] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 14:05:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x0, 0x600, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x7a40, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) 2018/03/30 14:05:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) [ 136.445620] sctp: [Deprecated]: syz-executor5 (pid 17016) Use of int in maxseg socket option. [ 136.445620] Use struct sctp_assoc_value instead [ 136.525777] binder: 17022 RLIMIT_NICE not set 2018/03/30 14:05:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/03/30 14:05:58 executing program 1: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x8000040000108) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x77f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2cf, 0x4, &(0x7f0000000100)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x7fff, 0x11f, 0x400, 'queue1\x00', 0x56e6}) 2018/03/30 14:05:58 executing program 5: 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, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="cf", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000003c0)=""/30, 0x1e) 2018/03/30 14:05:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x0, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:58 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001b40)='/dev/snd/midiC#D#\x00', 0x7e, 0x400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001d80)=0x3) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x400000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000020c0)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x3, &(0x7f0000001780), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xa, 0x9, 0x4, 0x401, 'snmp\x00', 'syz0\x00', 0x494f}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xff], 'ipddp0\x00', 'yam0\x00', {}, {0xff}, 0xe, 0x4, 0x2, 0xa}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x81, 0x2, 0x1, [0x7f, 0x7, 0x8, 0x3, 0x44a, 0x6, 0x7, 0x7fffffff, 0x5, 0x6, 0x6, 0xa0a, 0x8, 0x0, 0xd7, 0x3], 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7, 0x1, 0x4, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r4) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r2, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001d00)={0x100, 0x1, {0x0, 0x0, 0x6, 0x3, 0x1}}) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) fgetxattr(r3, &(0x7f00000017c0)=@random={'trusted.', '\x00'}, &(0x7f0000001c80)=""/116, 0x74) r5 = getpgrp(0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r5, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r1, &(0x7f0000001880)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x33) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000013c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001b80)=0x24) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001e40)={r6, @in6={{0xa, 0x4e21, 0xe4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) r7 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) epoll_wait(r7, &(0x7f0000000140)=[{}, {}], 0x2, 0xffff) 2018/03/30 14:05:58 executing program 6: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/30 14:05:58 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100, 0x18080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4000000000, 0x8001, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0xb) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='sit0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={0x3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x102, 0xffffffffffffff81, 0xa1e, 0x9, 0x4, 0x0, 0x200000}) ioprio_get$uid(0x3, 0x0) accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0xd23a385db22c3e2b) r5 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7, 0x40) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x17}, r4}, 0x14) perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x101, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xb21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) epoll_create1(0x80000) mkdir(&(0x7f00000002c0)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0xffffffffffff7ffe) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mknod$loop(&(0x7f0000000040)='./control/file0\x00', 0xd004, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000300)='./control/file0\x00', 0x2) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r8 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100000000c200) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000000180)={0xffffffff}, 0x4) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) listen(r5, 0x1f) socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) 2018/03/30 14:05:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) pwrite64(r0, &(0x7f0000000240)="681e7637dd888b8b04277909f44414c4670e38c23f648a7b28d04ef63f841286d1228e374f28c28b13ecb92b78becc27b06d24b24b637ff6120b70ee25e833faf1b26173b86998be96c5fd7da939bd137eb16ea8cef18047570e22c21aba9e86c2486b095a5927358549bcbb25c721c7715f5a31045e307000fd6cb212691bdb2528073a44322f1a954e17cc21bf32f6e4e0855074dd67971e4f8032a2346b217dc4dc1598700d890d26bf271178081e6e7ea6e0610fa0adf6ad1799b750f3b185596494ebed339392e9de1c1328b016ed68ad9bd6dc42796ee3773080c39321e4e10377a782be4cf2727511f875d70525bf670a5d00bd07eaa4c17e794951681f8a1fdb5cfc4081b5cb1012f56fc1af10b0ca05d294b92e9b9732a16f25239e43d908115a6c3cbaedc9bd93527255f5c0c063a90131e93317f863845c383947487f5d2465a0f620aa5f4796d2e0c8891b80c9c8b6b5ec49dbd8434376e35106e5fe9da7bbc09462854df59484371cf1ae40d30f1a2b488992eb363e07edf152f2b4abdf06a97a99f81d862daf8c9c8aae7d1704a9ef23fdd1ace681b74330b7ec8998a700cc1e69e31b89e597fd8a05e7397c7cf24e8161d07d82331373d63623ee34d8b959404249495e33ae640e1a72504e39b390ee76cc1c05f9f91123e77ccb12e246d3dd9175daaf31ecca1f6bb57b45003aec8cc10dd2007f521222d3dfa7d0b12cfd6b87bf1a3eaafffebfe576406750d81d0d5e18f08a58f06f93eb26d2c9bb0d13ec842193511047818fe58c883e94d795fbfa2778df92843f4079c545209c4100bf3f8efa12c0a6331051751402890906a2431fcaee009d7d6230a792b8a7514240f07054e137888ba7b8141ec1dd0c463bbc33d443351996bded143c782237dcb75c754b16aefdd314a2c01667f64385a08da4690cab15e3868e3c0ff0d06e41adbac3ce2a8fba7556ae685a3267998114767805dda49f36834d4d5342d7d6198307ab8c39a8fb343a47967d1f3936eaca4140b5fb719cca3f3343798b936ce3ab83c4e4e827b92b0708c7021b87bfae6afbe0f50d516557ec9d2f9190dd71487699e8ccf911f85a319051858732c0ccab6135d6b3f6fbf2b0443edbd4533e0bb0a048f60c9e81a1868154d46ea0974f8d5a6899c3d2d4dba273c69000e61795e1ee6d9d8ad7085b4465382c4f7e9dfe08aae34f788b0af89c30db95f05f864988570e2fdce3705f2d73e172988a3c0b70db88a3f5515dab29eb921c2f1b4948012985f06896a86e8b7eae77e67a54210fce54d9d073e7361b5c221e3bcc9739a64aececffde8cde6ca20e06d7a7855b8a88930612a1730b7b3cad0602ee282de39ac36e9a62dbbb28328e20635d031ea316f2e1ca4095ec872cfc415d25e3b183c25ec6e2abfd3954edb05b7e34828fe17d30aa65a06ae9e3f39160a91c54de184d176adaa44ff05cd4d6ac0e832cf3aa46176aff0c84ce91547e855d418c010ff4ab930a625a090d22958c1588e42c817dbc4df006afa588034d67b6b47375e1023417cbaf9df44658ef0c913ad2a357efc06d1ddcea2a2e230d08de7b7b0885c7c422f9778ac9dd137042e5c87c93a8a0479888cd53044a5345ab2da59e298f926fdab33dd2ec90b674d0b106b0454328a26483ecd5e9e750c3ce14277b13609dc8679977a7f887917124a744d3397cc515daec9d5cef0f1434c7ad28eac54bfbdd743e9a2c1bc48f5a6ee30f3463e9166f07a3b3f899a83d6f06429b39ba7b18620990c714a98f48436338a0ab833e272c6b72f88f84c790fda12bec752f4aa54c5b3a1f15c1984b4ec4c8429d68559053f50e7adbd23ea9271983e49db0fa55d25013fa41be1527d29ebf942b56424fa9a604a72c993c509b201f816c90b04661a574aa31b6ad4f0569ee7663dd71c2f841693106899176e97fea0282483d3fbcba7f15371cbb7fa8953b9e472669ba9d7818f46a3a0e1bef459623d42c33f0965436096eda859e27b34bc5f52b83f82c32ac8718755f574774b7c89c9233b0c52c3c8b47194f1f7d124cb12583be44ed41f2a36f4328622661832e8d5b918bf5f1be5dfc8962f086cc52ea335ba1d49ed3c69b45560657ac8a8a2d58358c6f07d79d4c22841757b4558196bc4989cff2327c77fe2f06b1667e30cfd952ce2b142c4affd7fc26d696d449b047ffb8ddab5efdad2b90fe455251b2f070810318feed57e9350405ccca8b76870340c6ed369d91a9e7c9eb126830c3a245ae19a1168c5202e08187edab1954a1114d0de1f1c645df9314aa3fafaf8543557b2b882cd3e6b921635d6723f80317f62d8e54aabcc704e4c9713a0506d6c79f561a144ea8db72fe775da3a804ce7a5056a9f03e875ae5aff6ded305dd68bf3ad62eb810f7e2497b5fcd4f64d8ae896cf382f41ee20926b6763d5d285b8ec8b9ab4b8367e6b97d6d4c5799a50c2affc236fcd8237dbf126146dca79bb372f013c3ee10af52109887d60d7a285d913a729b5e2ed48bc373360ad5da25c97cfcaa1ce751378ba9246f85c077d50ec204095618e30501c9a6eee6105b9d44fd337693fa9652e9f82ac9ef2058b43660e7535a987220a2a14f83de4174d30c26b0417e5928f6c665a55276112e75a0d06f2584d6450c8985e286a811848fd706cad15cf2593d2ce65ba12b60f80377f222abaa0b7e7d3b4dc28b600d8581a7dca0c7f18261a5bdb709c3faf044d8c49a011de2a6c4bb534f080c3bc8f8c4c7863a0a009d0b96b3318c9c5c46e43cf454cc9dab9827fa7a29e9d30dd5b7cf4edb31d1a9323eae9ef8414371f5e6f263fad5ef2366e9fb7fdb24b77b6846df3b30fe2cf627922d5a872dece7e5035be778671c97bc1a435bda290ee72d54eedf262dcda64b235b10170b8d852a53ed727aa2806961d493292f186797e7e7d9593c505f9ae20dd4c45ec62f50d69728ef2e308f1868996a18853e80cf46cde23e63b81ce0c9a049bdeec4d49a35f5c954a3e2f9ca4e4b5b733e63d4592877aca670aac1f3afeb7156885cdead7ea859d8884ec989399eb73ada11ec9f71b24ab56862a3afc2096cd42582c6912cd710f72edfe18ddeb9ff36669ed2ae0c58749c66e0b03684bd500e553089942874121869988817e18ed1dc93c5a0469bf693c137a947c834c4fae1334b4c3074f8afd265d15e60fdddfa76a2dc0ab5acfbecc82a9a2c0a37b491d7f2da9b141f104badb58055d6e6661a88403624cabaeae1c4a7b33d4b50cc1225a55688dc36912c9d6892204f9a6a066437cd81cae352ae7c3b344dcbecc8bb4ca69c65bf318df30359fe875b73058a93d6c00c0bf8724b9ae042f47d2917ec7ab10c158e496e2b7378d6537a0e9d2b0d3125cea9755bbf46514effe01c85d70497ade995d0fe856faa7900d9d6b4ec3bfd7742ef091ced560cffe1c4208b88b064a3010df725e8aa9dbbbc3c21e3ab0e24a8610705ffe337a7705e3ab6d48064dbb915e3dd82f9440b8c64867b9146d6f0dcd89b18b84b19e23bf47b711ebbb83734f0013f9e6e85e4e3535347b10047a3bfab59b5f5a08c732cc2e1c2a39bb27f66d6faf984bf87c9477dd3cef307e0dfff15640de3d8d2e8c080f2e17c194b14dc926baef7df3590445ed5724a473b0e78635e9405e008cf3a3c538d4808fea67b3f77b1d5b6a9522a58b3b4e84897715e18cd0610c8230285f4aeeea06012c1c2a7f20f535ac401fdd9b0976d73c6a4bff442e2384d51a1457c9f9e6aae4218beabf8fc63ce3ae9d1b761b5afaf061dff45d07caa57c2bf0a14e2e6ab794b012cc71986310c1c879b17495e8aa40defe57248dada634c63b99c85dc6aa09ad2f94296fdcf548719a13bac861248bec8b0123e5b892869eecc801372ede8cf32cf8a57447290d467acc42e1a295995ca23d362b48954d6e78892165db38625ca6a50d730c6edce6c54baa19ac1d902515115e3536d212668797e01901f015c1068933ed820fc426b70d76280b258ac10b4232d6142b916ded80c929a6c2c7a875ba9d85743d846d92d9b3a3188bfaadbb030eb729e9de1447e35906845bf3a710c7337de52bd7ea3575bdb140928a048e68d62ddf11801773e49297daa92191d2c9c2ad40fd5b6e4c2941609a4cfe50f9a888e4babdf0a6f379ca32971fc56a282be765e6fadb0c0466687e8713f4f0b0e37c08bd2cced5e7b1841614a05551a0473bcb7054edb22b734aa230778d1c0a0a2b7f2bc16a5d5198157325d17df6cb146e33ce1f8d3e3efa657c85e28e54674bf937331c89cd34871e5baa2d9bd38cc31cb879d34f192a4c4b3f909c1abcd2b7155d714fd953eca8f71761b26b5bb6635f2654cb22cb3cc00fa92d6f5f239e804acf62439df7d5feb49813c6b90e001b662cccfc89dfa322b53449ab4d03a32b55ecef7cf4b739c0f5dddcc3a3e11b2ab297031256729c15104836f269f3a8670811bb724a53e24493c582d553c7ddb513c5abc26a845d614bb74c5e6a191808a3030b517a4f02115225f11a375604f11396301553134c7ea508b71086db4bb50c4862693af36b5f5552849830112b3004714e596ceeb382cb0aed411a9150e4755f40557ef219e56d315d14991906b999f1ac0f6ff778c7a3707e16334deb182c28d93a3b8ddf7d28d0241a929110e8d46c5804e5037eb92cf6f5eb0c8a2ab140ba6eae997ab2e2aa01e9aa394a410c26e252c9b173679771583bed9ee66cea4907b8db6a1f933e072e77aa628c1c340481e86f8a08b428e0572dad136b4b4646aec20a5af268c488807cbbf7f3a8a0ae625bbc53ba02d3daa1fb7ce8b902695fe9791588ee0a7c2e12385cc3708cdc449a117f98f161686caefb1da66f1a009b27e13d305805269af28a1406dfd3b59e17408fbf1d28b5b47ab1ebc7e26903a84d700e299af6a5753964bac7a7a28f22e1744a536069190095e50eacce79f16dd382ce70d0c3462aa5a41ed2ed5b2391b65c9bb3cb1b6b46078e4b7592b18f9e44bfaca65361330a4a8043806b79d28e0323b4464ff447fbbfe4290b53749ce1918916dadcc502df31a74b3cbcc1667cb11f4c60c4ee0d94ea8976c643547c7b42b3bd27130b8d1aa739a9d46a0acb2e17174609991a08aa8d1105fec9d8157b37ae723cce9fc2748a84b970902e580eb0720123854ea404191c9768dababe0e1fa225104062f9fb3c5456c8af2c519fa4b49be0b5ae1a155b81977061f0c79ba6ddaf776ef015f07065b41bb67a702d58246b1cd37aca6ad49dd717aa0b29a27d844536e8de1e93913e65dcd30d1baaab5fd670b5a016edbc3bceae600eba90ee53be9e35a4fcee837b38d67a839dc709a5fd52ce321f0d76f41e37faf5fe269d17c6eac5dc7d914711b5a18a83d525de6a02bff2c2164bb16b072edc10762af07c6eb7a19f499a7048243a3683890e2ffae5f58e5f900dbc82b1dc9d9146c5bd169e4e8aaa5b3ee20f228fccfcee6e275213a49fdabefd88cd6cf7cf8236f4075152c3e91632d8de97b3970fa2bc71c34c8375bb87ccc96a659143ab416f026d6f0b8bd667e8b5fdb355d1a9d6d1a060e9639877e7d4522719e34d2599756958801eab83e3a5489cf5e4239c960549841667b82b97d07d1e1d791f56fcb11eef628f6d75a7f34ad78095cab05aa98bfe39e80f49ccb8b08f0e172edf4c6d0513c0e8b48b21de392608ff3f2b4c5344a25dfcbfff9e11abe9911197f07b1eb5b836d64557f4cd01978afafe0ba08415771cd6d4038b90e84322e9a80a9e3c12a5ec8", 0x1000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) set_thread_area(&(0x7f0000000000)={0x6, 0x0, 0xffffffff, 0x800, 0x8, 0x2, 0x3, 0x9, 0x7, 0x4}) 2018/03/30 14:05:58 executing program 5: eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200), 0x4) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000400)={0x1f, 0x28, {0x0, 0x0, 0x4521df33, 0x2}}, 0xe) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) fcntl$getown(0xffffffffffffffff, 0x9) personality(0xe90001f) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f00000002c0)={0x0, 0x6e768e45, 0x7, 0x0, &(0x7f0000ffc000/0x2000)=nil}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="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", 0x800, 0xfffffffffffffffc) 2018/03/30 14:05:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$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, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xd64}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x4000) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0)="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", 0x438, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0)=0x1, 0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@local}}}, &(0x7f0000000100)=0xe8) shutdown(r0, 0x1) userfaultfd(0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'eql\x00', 0x4}, 0x18) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/30 14:05:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x8, 0x800, 0xea6, &(0x7f0000000240)={0xffffffffffffffff}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x2, 0x9}) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000200)='attr\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) getsockname$inet(r8, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8002) dup3(r3, r8, 0x100) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file1\x00', 0x0, r4, r5, 0x9, 0x0, 0x0) epoll_wait(r7, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x1) 2018/03/30 14:05:58 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/12, 0xc, 0x40000020, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x5, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = accept4(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) socket$inet(0x2, 0x1, 0xfffffffffffffffe) accept4$nfc_llcp(r2, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x80000) r3 = accept$ipx(r1, 0x0, &(0x7f0000000480)) splice(r1, &(0x7f0000000440), r3, &(0x7f00000004c0), 0x808000, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ip6_mr_vif\x00') ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000500)={0x4000, 0xd000, 0x0, 0x81, 0x5}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000380)) 2018/03/30 14:05:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40200) sendmsg$nfc_llcp(r0, &(0x7f0000001200)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x1, 0x3, "139830468b57643d61dd7b20edf245438522911992a16743d60895b13454fa785fccae846559f65a287902edee67a145bcd637ee1b0d674267a42e97b68a4d", 0x26}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f00000011c0)={0x10, 0x111, 0x7fffffff}, 0x10, 0x4}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0xb0, 0xffffffff}) unshare(0x0) [ 136.684902] binder: 17047 RLIMIT_NICE not set 2018/03/30 14:05:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x0, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:59 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040), &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000aeff4)) get_thread_area(&(0x7f0000000000)={0x6, 0x1000, 0xffffffff, 0x86c, 0x4, 0x9, 0x4, 0xffffffffffffffb9, 0x2, 0xfffffffffffffffe}) write$tun(r0, &(0x7f0000c83f40), 0x20) 2018/03/30 14:05:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/03/30 14:05:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000380)={0x6, 0x5, 0x3, 'queue1\x00', 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r4 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/03/30 14:05:59 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r2) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r1, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001c80)=""/239) r3 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r3, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x20, 0x80000001, 0x81, 0xffffffffffffffe7}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) munlockall() [ 136.867186] binder: 17085 RLIMIT_NICE not set 2018/03/30 14:05:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x5, 0x4, 0x8}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0xb6, "a3795d15b00ccea8bd16518eafd6ad06f2ff9b56df9be02668e316777ce510586b53fc6c1c807867816217ddb3e97db4434066fe67a0d668ec70d0e0151152af72335af16fa8a6dea2dd94724cc3af888aa642291779fe8b78df8f73513b57539b651b6d4a3ecf22492e271003ca698486a57eb717283d7ab6947b202706187ba98f023b887a6264962c0d6c1d94023c72fe16adb0f7a1f8abe3d2f80bee76e192475711a1a6df7c249ea201fc485cc1aac51730aabc"}, &(0x7f0000000c80)=0xbe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d40)={0x0, 0x7f}, &(0x7f0000000d80)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000f40)={&(0x7f0000000740)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000780)="b32ea5aa21ac6e4fadd50cd69dce431f55f53266c075a46a0148ce2441d5d1364344fb40ce05f4147d2a51170944d22523372075ec4ac6ff", 0x38}], 0x1, &(0x7f0000000dc0)=[@init={0x18, 0x84, 0x0, {0x800, 0xcd1, 0x7ff, 0x5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x7f576ebb, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x4, 0x0, 0xf62, 0xfd87, 0x0, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x207, 0xb62, 0x40, 0x2, 0x7ff, 0xffffffffffffff70, r3}}], 0xc0}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, r4, 0x1, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x9) sync() r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)="2f70726f632f7369732f6e65742f697076342f76732f53796e635f726566726573685f706572696f6400a014ff54e9a1a077e26b51073ae00e79671a0cacab9fa8613cd65d2cb6ddbfd5", 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000080)={0x3, 0x1, 0x3f, 0x0, 0x0, [], [], [], 0x800000, 0x2}) 2018/03/30 14:05:59 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') lseek(r0, 0x1d, 0x0) pread64(r0, &(0x7f0000001b00)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x6d}) 2018/03/30 14:05:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000400bd3036588a2ed3533e3e90df21b562518704d0d33a1c57c27ecb6dae9f0740566de90dbddefa89f065a8417c33f9ffffff45d9a76bb4c5621b35a1599865b76829ef3089aa5ee76ffbc9c190f97cbfa22fcdad7726c76649373e3dcc06382e38f2dac83ad5b00e6d37151e60618c6a8f71ac7456832fca10534536f58e1bbb349bffa4845036a24d6c6fc36d3523cf675b88ac9d4cce7e42000000000000000000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/30 14:05:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) readv(r0, &(0x7f0000000b40)=[{&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000d40)=""/73, 0x49}, {&(0x7f0000000700)=""/205, 0xcd}, {&(0x7f0000000800)=""/86, 0x56}, {&(0x7f00000005c0)=""/22, 0x16}, {&(0x7f0000000880)=""/219, 0xdb}, {&(0x7f0000000980)=""/60, 0x3c}, {&(0x7f00000009c0)=""/225, 0xe1}, {&(0x7f0000000ac0)=""/86, 0x56}], 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}) epoll_create1(0x0) r6 = dup3(r3, r4, 0x800000000000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000dc0)={0x0}, &(0x7f0000000500)=0x2a3) sched_getaffinity(r7, 0x8, &(0x7f0000000cc0)) sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) readv(r3, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/188, 0xbc}, {&(0x7f0000000cc0)}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x0, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r6, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) ioctl$TIOCCBRK(r6, 0x5428) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r2, 0x1) 2018/03/30 14:05:59 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) clock_adjtime(0x7, &(0x7f0000000300)={0x8ad2, 0x9, 0xdbd5, 0x8, 0x8, 0x8000, 0xf64, 0xd5e, 0x4, 0x1, 0xdae, 0x50f, 0x7, 0x1, 0x100, 0x63f, 0x800, 0x200, 0x8, 0x0, 0x3f, 0x7, 0x4, 0x8, 0xc, 0x9}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x20}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x89b}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xac) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x200, 0x9, 0x6, 0x6, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x6}) 2018/03/30 14:05:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x0, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:05:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x39e0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x100000001]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x804, 0x8000) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x9) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000001240)=ANY=[@ANYRES32=r1], 0x1) r5 = syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0x5, 0x8002) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000b00)=0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000b40)='vegas\x00', 0xce85b7f40d312be0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="c313b7ca5c183a00fb90cbcafc321b2872d04cd582e31e963da11d6ac5a671ade7a9040a57db4a24ac6748be43c9403f996dd868a2f5dd1379da5d985e910d84e8aa5440d8b3000000007c30", 0x40, 0x4048824, &(0x7f0000001200)={0x2, 0x10000004e26, @rand_addr=0xc7}, 0x2c3) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/03/30 14:05:59 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x8, 0x179d8621, 0x200, 0x5, 0x10001}, 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:05:59 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000001600)=ANY=[@ANYBLOB="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"]}, 0x577) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000a00), &(0x7f0000000100)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x102000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) clock_gettime(0x2, &(0x7f0000001080)={0x0, 0x0}) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000010c0)={{r3, r4/1000+10000}}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x0, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000980)={r6, 0x1}) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r2) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/30 14:05:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) [ 136.994830] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 137.031494] binder: 17102 RLIMIT_NICE not set 2018/03/30 14:05:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x0, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 137.065270] binder_alloc: 17100: binder_alloc_buf, no vma [ 137.068424] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 137.070964] binder: 17100:17115 transaction failed 29189/-3, size -3783372957553077296--1626549057405079955 line 2963 [ 137.082734] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 14:05:59 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100e2ff00000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x286}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x7}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/30 14:05:59 executing program 5: get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000100), 0xfffffffffffffffc, &(0x7f0000132000/0x3000)=nil, 0x20000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x141, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000180)="7b82425bd81f2c5fa03f115577e80e149ed7e697b9c61a8186f4a9f61e0ddcbe470c38f6c4e7a1c93631dea2d543f29738007a2589fb11be800cfebcb131849abf51c04ea12e624c39fa7cdc4ce31d477a4fe5910849403d14b4acd5be335fcb70dc72d3", 0x64) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x8, 0x0, 0x3, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/30 14:05:59 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000300)={'dummy0\x00', 0xbb5a}) 2018/03/30 14:05:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d6f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x8) r4 = socket$packet(0x11, 0x3, 0x300) r5 = dup2(r2, r0) mq_notify(r5, &(0x7f0000000280)={0x0, 0x5, 0x3, @thr={&(0x7f00000009c0)="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", &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)={r6, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0x0, 0x6a}, 0x2c) r8 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x480, 0x42) ioctl$KVM_PPC_ALLOCATE_HTAB(r8, 0xc004aea7, &(0x7f00000001c0)=0x9) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x200}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)) pwrite64(r5, &(0x7f00000019c0)="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", 0xff0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'vcan0\x00', 0x6}, 0x18) [ 137.117797] binder_alloc: binder_alloc_mmap_handler: 17096 20000000-20002000 already mapped failed -16 [ 137.189108] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.189823] QAT: Invalid ioctl [ 137.232201] QAT: Invalid ioctl [ 137.239572] QAT: Invalid ioctl [ 137.244396] print_req_error: I/O error, dev loop0, sector 392 [ 137.250380] Buffer I/O error on dev loop0, logical block 49, lost async page write [ 137.278285] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 137.286984] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 6, id = 0 [ 137.301935] kernel msg: ebtables bug: please report to author: Wrong len argument [ 137.305521] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/03/30 14:06:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') read(r0, &(0x7f0000000000)=""/82, 0x52) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1'}], 0x1) 2018/03/30 14:06:15 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000001880), &(0x7f0000001b40), &(0x7f0000000000)="e859218bbe72194c51f85eeaec424580514943d884eb01d09eb351a1b0f179fb4c") mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f00000001c0)="2a766d6e6574a903d531bb03f52c7a082f99f0edeb8fd82870c96943123c214009ad37e952", 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) sendto$unix(r0, &(0x7f0000001c80)="780b198afd1624ebdec84d7ca90e12f15a7fced56e4a73b9b8d1a4c830f139b819b01440917060c3513df86f051fb66996a69c6c842d63da5d83782bd5ec117fa3d5b39f44966067aab5f0663b4e6ec223b0b4735854a7cf26af6bf1fdf4300ad98dbc35b1b81e3e5a9fe6d2ac976f50c52144f69aca392a15fcf2457ab8db5e261c1f324d04c3f7331c4c184f603b81835770a1a3adcdfb9950c8ba091f0bffd07e0a8e5115cc288791deb455fce48394c8150be24da6cd06fc65a88c1018ddd5ccd9415dea7495a900f69dd08663f42420b49bfa6a6a9a5f16d2", 0xdb, 0x80, &(0x7f0000001780)=@file={0x0, './file0\x00'}, 0x6e) process_vm_readv(r2, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x77a, 0x4) sendmsg(r0, &(0x7f0000003640)={&(0x7f0000001d80)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e40)="25785d0f40a82c41fd06832866e815549ddbda2f8b04b5125829c331b15cb1447c6126d14ca3b41d523be9fb2bb712269a48c40976e109d428ab53a0e646520de24382643ee25860b7414956c397d55618ffa548b95d6d3d83dab20364a831fe6078ae333b6a839e832821dce90e58b73a8c26facf3105f9e2bc7f67911b0d55f6ce5418fbf4e3050f6c351b6d49de6e071f196fd3638a189069b1ed6d05bdd1d07928c4bcab48e1886197718d0300884c4d880c5c9b", 0xb6}, {&(0x7f00000020c0)="c3411bab35c2570b1cc8bf654b7125dc08bcda49a71da604c6ca2e0fd149e166e6dcc61c3215fae82dbfad4e045fcdf0a7acf9eb5466d10aa85e1d9de09519106b230abc4226b4c941b47398a9e7ee8d384cb0f0b9", 0x55}, {&(0x7f0000002140)="57d0af7674332c86f58e79b0913a58429422734924a244bd87b6215ab4", 0x1d}, {&(0x7f0000002180)="756259bdf3963110f4f215c14008b2944eb8c307ccf26d513f8c4c548140b266ea27c0828818c4a58d0d511d7d98c586bb850b8c58faf088831ca875d8a6336f82bfbb9529675179c5238555d4b84b39d379fb3127f034fa4701eb28373842ef412a75281b58dcf328ff", 0x6a}, {&(0x7f0000002200)="bb9657eecd35dea8c3c73dcefcdbe14a73d0f86cd53bdb5fcb3e91e432dac03cb694561098c99e58", 0x28}, {&(0x7f0000002240)="b22aa274ba6cce2bc3139724e45d25aad9e01b26d3a58d61ad9c41c7b961c498796ba9f83810ed1e8439092418cabd7a0ac6f484d52fafa34327c35681cc393c591fb2026a8caec92e5b7206c29f9e5fdbef6840d67b2534dbbbefbb0a21512666ac27d2e3c15a937818f1f6274807df8850d92d60616c134e0802938d8af485db973d09989cfb58723cc42cdba51b2929cbf06bf28111c4e5fe1c0fa01e91c9c0f1e68a14d446e480dadb5960e5bce3ffa59bdc466ca68902e5b3ff20e267750a0696185e6e51ff705e606ec1bf3a9dd23dce6fad3f", 0xd6}, {&(0x7f0000002340)="7f95fc236ef78c5a3a3453df419b7f7f2e2c45e63584f17c24aa0c80b5", 0x1d}], 0x7, &(0x7f0000002400)=[{0x1010, 0x105, 0x5, "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"}, {0xf8, 0x115, 0xeaa, "42929ea6afb175299015c4ea8e3c55643007a63a6e95fa5417138928ff8fa205d2b0b6d02aa9be668cb1ac4512f2c316846a7573213b8d1dd79f2452e0d1435302a740af7dc587cb6656860e5efbce3bdf457b4ebe49b3cdc1c4eaa0c7ab61fd62b2e520a303a85f20863206b649865e0e11df7742409423901030db880e2d187a97499d31283b9403525141a0c885a5a406a2033f5fd1d00efa87252f8b58115fa585709bdcddb85aca41e203f22d1f15a34703a82b74063af8b550505b931cbbb8cb1e73122482a034140f1cecc7bb100edae0705b18221eb1d4d8924925b0d9fd06215f"}, {0x10, 0x11e, 0x64d8}, {0x108, 0x100, 0x0, "779f782a04f7a9717082c96489a07e4f425e19eb8fe26de836b4d5eb422555451830597a47f7d79e94d9ac1bad36e8c5ec996ff5cdffb2596e2387a78c7bae0bab257fc2f21b5bd1bef4c7f009e522b569825e1949640028d71551054e7968bee5afe65d0b772ba02ebae978fef6437d13850b299601ce88f4a9456055fe72985af391ee091be87b50add3a1c8020c0ee573be3790b331181239018919644f1bff324f06d69d24e6d938cd6cb063567f68129fd00b43feb28b842a94a7ea7e9e44b4c0a000bbab0e4448638b4bd83e96178c6bf3bee68e9d07b89551b585ffd63984d6b4fdc5714b545c14acc1ed3e817fb9a5b06bc826"}], 0x1220, 0x4008040}, 0x1) 2018/03/30 14:06:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000400bd3036588a2ed3533e3e90df21b562518704d0d33a1c57c27ecb6dae9f0740566de90dbddefa89f065a8417c33f9ffffff45d9a76bb4c5621b35a1599865b76829ef3089aa5ee76ffbc9c190f97cbfa22fcdad7726c76649373e3dcc06382e38f2dac83ad5b00e6d37151e60618c6a8f71ac7456832fca10534536f58e1bbb349bffa4845036a24d6c6fc36d3523cf675b88ac9d4cce7e42000000000000000000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/30 14:06:15 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x83, 0xe7}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3e9a, 0x0, 0x8d}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0xfffffffeffffffff, 0x9, 0x4, 0x6, 0x54a1, 0x1000, 0x5, 0x4, 0xffffffffffffffe7, 0x4, 0xa34b, 0x2}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000003, 0x10010, r2, 0x0) timer_create(0x4, &(0x7f0000044000)={0x0, 0x12, 0x3}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) close(r2) 2018/03/30 14:06:15 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000000000ff0000000000000001e40900ffff0c00000000000000000000005b040000000ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566cee6199c397c7c2b"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/30 14:06:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') mkdir(&(0x7f0000074ff8)='./file0\x00', 0x80) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) readv(r0, &(0x7f0000002880)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) 2018/03/30 14:06:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) getdents64(r0, &(0x7f00000007c0)=""/250, 0xfa) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) getdents(r0, &(0x7f0000000100)=""/65, 0x41) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) linkat(r0, &(0x7f0000000480)='./file1\x00', r1, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000001940)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r0, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) recvfrom$ipx(r2, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x139040) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) 2018/03/30 14:06:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x0, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 14:06:15 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x80008) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r2, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r2, 0x408}, {r0, 0x200}, {r1, 0x8000}], 0x8, &(0x7f0000000580)={r3, r4+30000000}, &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) tee(r1, r2, 0x9, 0x2) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000002c0)=r2) write(0xffffffffffffffff, &(0x7f0000000640)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x401, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) 2018/03/30 14:06:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x1, 0xe8d, 0x0], 0x4, 0x0, 0x284, 0x7fffffff8000000, 0x72c8, 0x0, {0x2, 0x8000, 0x2, 0x4, 0x2, 0x3, 0x0, 0x0, 0x800, 0x6cb9, 0x1, 0x8000, 0xfffffffffffffff7, 0x18, "d8fb4ace3535218a337003c23b9536650ec03fd52d9616206c478c301f253e32"}}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/145) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x5, &(0x7f00000001c0)=[0x3, 0x3, 0x9, 0x800, 0xff], &(0x7f0000000200)=[0x401], 0x20, 0x3, 0x3, &(0x7f0000000240)=[0x9, 0x8, 0xdbf454e], &(0x7f0000000280)=[0x1, 0x8f6, 0x9, 0xaf79, 0x6, 0x10000, 0x7, 0x6e, 0x74]}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) 2018/03/30 14:06:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r3 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001740)=0x0) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)=0x0) sendmsg$netlink(r1, &(0x7f0000001980)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x80901}, 0xc, &(0x7f00000016c0)=[{&(0x7f00000001c0)={0x105c, 0x25, 0x100, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x5e, @uid=r2}, @nested={0x1044, 0x57, [@typed={0x4, 0x2e}, @typed={0x8, 0x6d, @fd=r0}, @generic="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@typed={0x4, 0x1c}, @generic="9c7ec67dbf1768c2112ebfb892b911ec9f96fa736f031e098ec5db80a80a6b30c3a2735960ee2a9c5545d60de6"]}]}, 0x105c}, {&(0x7f0000001240)={0x18, 0x19, 0x800, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x84, @fd=r0}]}, 0x18}, {&(0x7f0000001280)={0x208, 0x31, 0x10, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x6c, @u32}, @nested={0x16c, 0x6e, [@generic="a34672aff6c335bf5538645d5416027aebb7af825c0ce692ba09a0", @generic="ae8d8a9f3a9605c84085903cb5de43e75017213fd4f8ab3c5869e1283366dfdd548cf97079e380da531fa76217ed50fc23836d2f17286c8f47cc3135b0538847", @typed={0xc, 0x4b, @binary="de59841af0f44a"}, @generic="2ae01d99a1518b9d253ac5b153441a453e1fd856ebcf0f56110a93d6ab8a0dcc8bca6a6a7caa036674404e56dd43e35f774168790ba79700fda2a2df369290999b4cee45322121fa014c8cf5b2a5314ca9e3763b6ea313ab19ac5b774a2a74b90e8d1ccc5c5284623b4ebc8f0fb4d3a68d21559e0895f7da5afb3966ab6eab7f586d583c08238a1f840bf94218d1e4cb0fb5a80a15e7b4330004f198a4d2ac60da2392b1b11b0a596b26504bfc9f5028c452927b57c5b7a67550d545a76363f070d00d7de8ec997758b31ca66841de68ea13613b8d9bf77a3c80af588581aac61b7812078dd3ddbfef4e44f7b80b", @typed={0x8, 0x75, @pid=r3}, @typed={0x8, 0x88, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}, @generic="1383445c14ff021ad7d8294d29453b2a6066e2a42250643c5ac7a0b11bac5225cbb8f64aa7f3616686ec608a72ec594095d259b0c4447d1f4cb5d4ce314a77cd31930de44f9419af59ba92316caf0cc14c394d9d62cc3ed2bd4816e024e82912ac265b212e050a45b9ed53b1272d077c4cf2f44d6b05", @typed={0xc, 0x7d, @u64=0x400000000000000}]}, 0x208}, {&(0x7f00000014c0)={0xb0, 0x1d, 0x400, 0x70bd25, 0x25dfdbfd, "", [@generic="bbb016c93e81b6faf4e58619eddc6c3e2e52b101a2b7c9750c0f47da073e2bb9216c55965ceecc2bd9ef13098a4f96dfc722077c44e08671b07764e1eadf3adb05f4791417a7a302c03347f892a2e52118d45221162d9cf564eb0a52a3299fee14a5544ace9f29e79f46ea2339688bfb8b51bbaa277c64e28c785332a145d4d16b71ef0d406379835b7b0c7e91cc70f07822bd6c413514c7df2bd9370949"]}, 0xb0}, {&(0x7f0000001580)={0xe8, 0x2a, 0x2, 0x5, 0x25dfdbfb, "", [@generic="d2a968d324acb0b2937d28d05e88a245599c963136119f6e6ff5579a8b4d69a762992d73b334de72d0ab30ea4bd1a209c2ae7021b296f511c24db32b6a7f4dc318559e6312032999a62fd4f890b9bc2bb72eca65ea6fcca30b99fc7b7ef347d7a5a5dac05c81fb2522b11432d1fa8c4a25fb3a3e39626ca47435eed6c73c8a5487786bf5b3dc1f03192362936f3a56068b260194ca3ddbfa357d17f8ff9e07f2bb66bf38b61186feaa724dd7a3c9fbdcbc957ce632b3b9b38b232ce2e19e76e93b5310d2667043f577ea194c31f2919419c8237db11d87"]}, 0xe8}, {&(0x7f0000001680)={0x18, 0x13, 0x2, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x3f, @fd=r0}]}, 0x18}], 0x6, &(0x7f00000018c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x40080}, 0x20000015) 2018/03/30 14:06:15 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/180, 0xb4}], 0x3, &(0x7f0000000380)=""/111, 0x6f, 0x10000}, 0x2000) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000500)={@empty, @multicast2=0xe0000002, r1}, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x727}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000ff5000)=[{&(0x7f000087a000)="4800000014001904090000000000010002847f0080ffe00600000000000000a2bc5603ca0000000000000000000100000100000000000000ff5bffff00c7ffed5e00000000dc0000", 0x48}], 0x1) 2018/03/30 14:06:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000880)={0x10, 0x2d, 0x600, 0x0, 0x25dfdbff}, 0x10}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 153.618928] binder: 17160 RLIMIT_NICE not set 2018/03/30 14:06:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x100000000000002, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x100000000}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) setpriority(0x2, r3, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x2b5}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x4}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x1, 0x6, 0x2, 0x10000, 0x1, 0x3}) 2018/03/30 14:06:15 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000002000)=[&(0x7f0000002040)='/dev/audio#\x00', &(0x7f00000013c0)='/dev/audio#\x00', &(0x7f0000001b80)='-\x00', &(0x7f0000001f00)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001f40)='cpuacct.usage_percpu_sys\x00', &(0x7f0000001f80)='*vmnet1nodevmd5sum#.\x00', &(0x7f0000001fc0)='*vmnet1nodevmd5sum#.\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') signalfd4(0xffffffffffffffff, &(0x7f0000001380)={0x2}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getpriority(0x0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x0, 0x0, 0x10000000000, 0x0, 0x2, 0xef71}) finit_module(r0, &(0x7f0000000000)='*vmnet1nodevmd5sum#.\x00', 0x3) pread64(0xffffffffffffffff, &(0x7f0000001b00)=""/53, 0x35, 0x8000000000) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001780)={[{0xfff, 0x6, 0xf0, 0x7fff, 0x3, 0x7fffffff, 0x8, 0x0, 0xffff, 0x6, 0x1, 0x6, 0x9}, {0x8, 0x2, 0x7, 0x3, 0x9, 0x1f, 0x7d, 0x0, 0xffff, 0xffff, 0x100000001, 0x1, 0x5}, {0x6, 0x6a, 0x2, 0x101, 0x4, 0x2, 0x2, 0x7, 0x3, 0x80000000, 0x1ff, 0x5, 0x1}], 0x3ff}) r3 = getpgrp(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) process_vm_readv(r3, &(0x7f0000001800)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000001680)=""/123, 0x7b}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f00000002c0)=""/11, 0xb}], 0x8, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002080)={0x82, 0x1, 0x1, 0x0, 0xacfe}, 0xc) fcntl$setsig(r2, 0xa, 0x15) write(r0, &(0x7f0000000140)="e15b7be1993b1a62e4f58354ae43a5ecd20f6bdb524b425942ce42425ec17553aa2d46dcd0797d127a5ca8c5882eed78472d84236c43a48cde", 0x39) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6ecd, 0x10}, 0xc) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 14:06:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt(r0, 0x3ff, 0x4, &(0x7f0000000000)="5aba6454e9a862c5a928d0b5cd7fda5207613d3f5972ad4336acd286f6c43b60e9eab6c78851f880050e9995b8cc79c6928849d4", 0x34) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/03/30 14:06:15 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) r1 = gettid() ioprio_get$pid(0x3, r1) ptrace(0x4208, r1) ptrace$cont(0x1f, r1, 0x5, 0x6) 2018/03/30 14:06:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="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", 0x134) r4 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e21, 0x39, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64) ptrace$getenv(0x4201, r4, 0x2000000000000, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) write$sndseq(r1, &(0x7f0000e6ffd0), 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffe1, 0x80) [ 153.651738] binder_alloc: 17150: binder_alloc_buf, no vma [ 153.657361] binder: 17150:17173 transaction failed 29189/-3, size -3783372957553077296--1626549057405079955 line 2963 [ 153.675411] 9pnet_virtio: no channels available for device ./file0/file0 [ 153.725462] 9pnet_virtio: no channels available for device ./file0/file0 [ 153.780821] binder: undelivered TRANSACTION_ERROR: 29189 [ 153.800263] IPVS: stopping master sync thread 17140 ... [ 153.819534] bond0 (unregistering): Released all slaves [ 154.495155] IPVS: ftp: loaded support on port[0] = 21 [ 154.592325] ================================================================== [ 154.599831] BUG: KASAN: use-after-free in rds_queue_reconnect+0x89f/0x970 [ 154.606736] Read of size 4 at addr ffff8801b2dfa104 by task kworker/u4:2/64 [ 154.613811] [ 154.615417] CPU: 1 PID: 64 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #371 [ 154.622405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.631745] Workqueue: krdsd rds_connect_worker [ 154.636424] Call Trace: [ 154.638990] dump_stack+0x194/0x24d [ 154.642598] ? arch_local_irq_restore+0x53/0x53 [ 154.647261] ? show_regs_print_info+0x18/0x18 [ 154.651742] ? lock_release+0xa40/0xa40 [ 154.655699] ? rds_queue_reconnect+0x89f/0x970 [ 154.660264] print_address_description+0x73/0x250 [ 154.665090] ? rds_queue_reconnect+0x89f/0x970 [ 154.669650] kasan_report+0x23c/0x360 [ 154.673432] __asan_report_load4_noabort+0x14/0x20 [ 154.678342] rds_queue_reconnect+0x89f/0x970 [ 154.682729] ? trace_hardirqs_off+0x10/0x10 [ 154.687033] ? rds_connect_complete+0x40/0x40 [ 154.691518] ? __lock_is_held+0xb6/0x140 [ 154.695566] rds_connect_worker+0x1a2/0x1f0 [ 154.699870] process_one_work+0xc47/0x1bb0 [ 154.704082] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.709260] ? pwq_dec_nr_in_flight+0x450/0x450 [ 154.713935] ? __schedule+0x903/0x1ec0 [ 154.717816] ? trace_hardirqs_off+0x10/0x10 [ 154.722139] ? lock_downgrade+0x980/0x980 [ 154.726285] ? lock_acquire+0x1d5/0x580 [ 154.730240] ? lock_acquire+0x1d5/0x580 [ 154.734193] ? worker_thread+0x4a3/0x1990 [ 154.738320] ? lock_downgrade+0x980/0x980 [ 154.742451] ? lock_release+0xa40/0xa40 [ 154.746404] ? retint_kernel+0x10/0x10 [ 154.750271] ? do_raw_spin_trylock+0x190/0x190 [ 154.754843] worker_thread+0x223/0x1990 [ 154.758816] ? process_one_work+0x1bb0/0x1bb0 [ 154.763296] ? put_task_stack+0x116/0x270 [ 154.767423] ? finish_task_switch+0x539/0x7e0 [ 154.771902] ? copy_overflow+0x20/0x20 [ 154.775781] ? __schedule+0x903/0x1ec0 [ 154.779667] ? trace_hardirqs_off+0x10/0x10 [ 154.783995] ? find_held_lock+0x35/0x1d0 [ 154.788043] ? find_held_lock+0x35/0x1d0 [ 154.792092] ? complete+0x62/0x80 [ 154.795534] ? __schedule+0x1ec0/0x1ec0 [ 154.799488] ? do_wait_intr_irq+0x3e0/0x3e0 [ 154.803786] ? __lockdep_init_map+0xe4/0x650 [ 154.808173] ? do_raw_spin_trylock+0x190/0x190 [ 154.812734] ? lockdep_init_map+0x9/0x10 [ 154.816778] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 154.821861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 154.826860] ? trace_hardirqs_on+0xd/0x10 [ 154.830990] ? __kthread_parkme+0x176/0x240 [ 154.835292] kthread+0x33c/0x400 [ 154.838636] ? process_one_work+0x1bb0/0x1bb0 [ 154.843122] ? kthread_stop+0x7a0/0x7a0 [ 154.847082] ret_from_fork+0x3a/0x50 [ 154.850784] [ 154.852390] Allocated by task 4471: [ 154.855995] save_stack+0x43/0xd0 [ 154.859438] kasan_kmalloc+0xad/0xe0 [ 154.863132] kasan_slab_alloc+0x12/0x20 [ 154.867088] kmem_cache_alloc+0x12e/0x760 [ 154.871216] copy_net_ns+0x152/0x580 [ 154.874909] create_new_namespaces+0x425/0x880 [ 154.879467] unshare_nsproxy_namespaces+0xae/0x1e0 [ 154.884374] SyS_unshare+0x653/0xfa0 [ 154.888065] do_syscall_64+0x281/0x940 [ 154.891934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.897105] [ 154.898713] Freed by task 64: [ 154.901799] save_stack+0x43/0xd0 [ 154.905230] __kasan_slab_free+0x11a/0x170 [ 154.909457] kasan_slab_free+0xe/0x10 [ 154.913250] kmem_cache_free+0x83/0x2a0 [ 154.917214] net_free+0xca/0x110 [ 154.920572] net_drop_ns.part.11+0x26/0x30 [ 154.924786] cleanup_net+0x977/0xcb0 [ 154.928479] process_one_work+0xc47/0x1bb0 [ 154.932690] worker_thread+0x223/0x1990 [ 154.936643] kthread+0x33c/0x400 [ 154.939990] ret_from_fork+0x3a/0x50 [ 154.943677] [ 154.945281] The buggy address belongs to the object at ffff8801b2dfa100 [ 154.945281] which belongs to the cache net_namespace of size 6848 [ 154.958184] The buggy address is located 4 bytes inside of [ 154.958184] 6848-byte region [ffff8801b2dfa100, ffff8801b2dfbbc0) [ 154.969952] The buggy address belongs to the page: [ 154.974859] page:ffffea0006cb7e80 count:1 mapcount:0 mapping:ffff8801b2dfa100 index:0x0 compound_mapcount: 0 [ 154.984817] flags: 0x2fffc0000008100(slab|head) [ 154.989462] raw: 02fffc0000008100 ffff8801b2dfa100 0000000000000000 0000000100000001 [ 154.997329] raw: ffffea0006c0e720 ffffea000738c820 ffff8801d9beee00 0000000000000000 [ 155.005194] page dumped because: kasan: bad access detected [ 155.010877] [ 155.012482] Memory state around the buggy address: [ 155.017387] ffff8801b2dfa000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 155.024721] ffff8801b2dfa080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 155.032066] >ffff8801b2dfa100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 155.039400] ^ [ 155.042745] ffff8801b2dfa180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 155.050083] ffff8801b2dfa200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 155.057431] ================================================================== [ 155.064764] Disabling lock debugging due to kernel taint [ 155.070396] Kernel panic - not syncing: panic_on_warn set ... [ 155.070396] [ 155.077749] CPU: 1 PID: 64 Comm: kworker/u4:2 Tainted: G B 4.16.0-rc7+ #371 [ 155.086044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.095399] Workqueue: krdsd rds_connect_worker [ 155.100045] Call Trace: [ 155.102612] dump_stack+0x194/0x24d [ 155.106215] ? arch_local_irq_restore+0x53/0x53 [ 155.110861] ? kasan_end_report+0x32/0x50 [ 155.114989] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.119721] ? vsnprintf+0x1ed/0x1900 [ 155.123499] ? rds_queue_reconnect+0x7b0/0x970 [ 155.128070] panic+0x1e4/0x41c [ 155.131238] ? refcount_error_report+0x214/0x214 [ 155.135973] ? add_taint+0x1c/0x50 [ 155.139492] ? add_taint+0x1c/0x50 [ 155.143010] ? rds_queue_reconnect+0x89f/0x970 [ 155.147568] kasan_end_report+0x50/0x50 [ 155.151655] kasan_report+0x149/0x360 [ 155.155436] __asan_report_load4_noabort+0x14/0x20 [ 155.160343] rds_queue_reconnect+0x89f/0x970 [ 155.164728] ? trace_hardirqs_off+0x10/0x10 [ 155.169031] ? rds_connect_complete+0x40/0x40 [ 155.173519] ? __lock_is_held+0xb6/0x140 [ 155.177577] rds_connect_worker+0x1a2/0x1f0 [ 155.181877] process_one_work+0xc47/0x1bb0 [ 155.186097] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 155.191272] ? pwq_dec_nr_in_flight+0x450/0x450 [ 155.195927] ? __schedule+0x903/0x1ec0 [ 155.199798] ? trace_hardirqs_off+0x10/0x10 [ 155.204094] ? lock_downgrade+0x980/0x980 [ 155.208228] ? lock_acquire+0x1d5/0x580 [ 155.212175] ? lock_acquire+0x1d5/0x580 [ 155.216129] ? worker_thread+0x4a3/0x1990 [ 155.220255] ? lock_downgrade+0x980/0x980 [ 155.224392] ? lock_release+0xa40/0xa40 [ 155.228344] ? retint_kernel+0x10/0x10 [ 155.232210] ? do_raw_spin_trylock+0x190/0x190 [ 155.236776] worker_thread+0x223/0x1990 [ 155.240735] ? process_one_work+0x1bb0/0x1bb0 [ 155.245209] ? put_task_stack+0x116/0x270 [ 155.249336] ? finish_task_switch+0x539/0x7e0 [ 155.253829] ? copy_overflow+0x20/0x20 [ 155.257701] ? __schedule+0x903/0x1ec0 [ 155.261574] ? trace_hardirqs_off+0x10/0x10 [ 155.265876] ? find_held_lock+0x35/0x1d0 [ 155.269917] ? find_held_lock+0x35/0x1d0 [ 155.273971] ? complete+0x62/0x80 [ 155.277412] ? __schedule+0x1ec0/0x1ec0 [ 155.281371] ? do_wait_intr_irq+0x3e0/0x3e0 [ 155.285679] ? __lockdep_init_map+0xe4/0x650 [ 155.290066] ? do_raw_spin_trylock+0x190/0x190 [ 155.294623] ? lockdep_init_map+0x9/0x10 [ 155.298661] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 155.303751] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 155.308754] ? trace_hardirqs_on+0xd/0x10 [ 155.312876] ? __kthread_parkme+0x176/0x240 [ 155.317174] kthread+0x33c/0x400 [ 155.320519] ? process_one_work+0x1bb0/0x1bb0 [ 155.324989] ? kthread_stop+0x7a0/0x7a0 [ 155.328943] ret_from_fork+0x3a/0x50 [ 155.333049] Dumping ftrace buffer: [ 155.336579] (ftrace buffer empty) [ 155.340266] Kernel Offset: disabled [ 155.343875] Rebooting in 86400 seconds..