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{0x6c, 0x100000001, 0x800, 0x4, 0x7, "92f532f3ed21b106c6540c4aefc337f539ec7c3ab4f9b564b32ceb818059370939e385390365c0c618902a382b177d0d2c046f83515b23d29538fab9432c04ccc90d36c01ccbdd5041214366bf2c77a224d4eedaa8d38db494b8"}], 0x10b0}, {&(0x7f0000608000)=[{0xb0, 0x80000000, 0x120, 0x2, 0xfff, "dc3f3a7efbb8e898f205ce29c3d2d586d38c32fea76262adeabd7f6b4ab800e5f3f61cc06bb1c0445b51c9ad17b0789d6da1b7eff9885cfcafcbbc000000000000001e1ac0a7b95be56506ec18495c8e16046e9493e6a314767460c9d390a97fe444031eba6c576e645e3b9fe9981aee9244243b53f3db6acc445fbfc3de84cc57eaf06268de50c37483539b60fe89c1396dfc25c053cb40a41e76a92320cc66"}, {0x58, 0xff, 0x0, 0x0, 0x100000000, "3e401b855565f11deb73413b2add6dd600a8e17c08251094efbc9afa13fc9fb30678b8e10ff1cba7a5309ebfc39741b53a3dcf1df5ac6f7bcb19c54d78bfc640f5d2ec5a8b650a"}, {0x9c, 0xffffffffffff8001, 0x4fd, 0x1f, 0x6, 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"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"}, {0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x58, 0x4, 0x200, 0x3, 0x5, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x108, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x8c, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1418}], 0x7, 0x0, 0x0, 0x51}, 0x800) connect(r1, &(0x7f0000312000-0x80)=@generic={0x3, "0edd6c1bdc759c18bc9dc879c47886a5cc2229a406779bd9c9e678309811c8cad7b2cf283b6949b920e8598eb33bb3c599b40a469833ac74734cd4412aac2510cdca38dd71680dba7d049e6a6bc1605a7a6d9482a56b67d89373577c996ce48ca3d7f503c0667518038322976cc7231f5d01cb3fbf01082a0ab4c0a78986"}, 0x80) r2 = syz_open_dev$usbmon(&(0x7f00001b9000)="2f6465762f7573626d6f6e2300", 0x10000, 0x50c00) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000766000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x800000000000000, 0xa97, 0x9a}, &(0x7f00006f1000)=0xa0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ccd000)=0x0) set_mempolicy(0x1, &(0x7f00005cf000)=0x6, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000e12000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000922000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x5, 0x401, 0x35, 0xc0}, 0xa0) ppoll(&(0x7f000010d000-0x20)=[{r2, 0x48, 0x0}, {r2, 0x601, 0x0}, {r1, 0x5290, 0x0}, {r1, 0x100, 0x0}], 0x4, &(0x7f000052e000-0x10)={0x0, 0x989680}, &(0x7f0000edb000-0x8)={0x6}, 0x8) r4 = memfd_create(&(0x7f0000d0e000-0xd)="2f6465762f7573626d6f6e2300", 0x2) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cb0000)=0x800, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000a1c000-0xe)="0000000000000000000000000000") setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003fd000)=0x5, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x46}, 0x8) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x7c, 0x1e, 0x115, 0x2, 0xfffffffffffffffa, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da4658598591306b684ecc0d5c51df8ce65c25e664473df36edfd0b97d742deb757bcf06670f91ebeea625815e55c46253f805c49edbd7238cd4b6b9fa9"}, {0x74, 0xbef9, 0x504, 0x5, 0x4, "e22eef275910af7cd2344c1c6fd40c4bba6720cd38ba2ad5b24738ca5ddef7ff74a921601fdd26a72f817964a46ea94db9590d9e492c0d59640d35763e7e7521ec467d172281842a9aa4706c5bf1d09600a24d8c336e5a08ad5e3c1a82ada6932f9d"}, {0x104, 0xffff, 0x306, 0x2, 0xbb1, "9334eb48ac85f0c30f2efdbfebda635182fc76cc5bb98159c35b6e77346924570ea957d6ba1ee3f2e238bd0458f3a352404d52e4a14d99a4ca1442e8fa0b361be23d6fb0e3be45d98863479a64b617d2073c6b0780622d41b610c7ac20ca91e6b7e3a78931a130abe87ae06a5a0249a9e8beec3fdf3db653ba7014b820a8414a4a8761c4651b0d79ff9d099a10586b59e945aeb9deab8b0207cc91863574918d2cfe6f38a77492ba3f688f0a8cae2e2c5bedb73704dd4e46c9ff17ff83cdd09c1afa0bc9711d470de6666b9fd701d799d4c22287033a222911cea0466bc8e5b8da8b8258a07c05633ff01414dbd3b0faee"}], 0x1f4}, {&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x48, 0x32, 0x401, 0x1, 0x20000000003f, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0x100, 0xfffffffffffffeff, 0x7fe, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e3, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x1f, 0x11, 0xbe, 0x28, "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"}, {0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x141c}], 0x2, 0x0, 0x0, 0x0}, 0x0) [ 348.280930] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 348.280955] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 348.282413] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/07/29 10:48:57 executing program 1: syz_open_dev$ircomm(&(0x7f0000ec3000-0xd)="2f6465762f6972636f6d6d2300", 0x3068, 0x2) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000208000/0x1000)=nil, 0x1000, 0x46, 0x5f, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000)="2f6465762f6b766d00", 0x10000000005, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) pipe2(&(0x7f0000aea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000023e000)={0x20001, 0x0, [0x8, 0x93, 0xc0, 0x1ff, 0x1003, 0xfffffffffffffffa, 0x1, 0xffff]}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000aec000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x12000, &(0x7f000090e000-0x10)={0x3, {"98e1cbc329eb04"}, 0x3f}, 0x10) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000295000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f000016e000/0x18000)=nil, &(0x7f0000aec000)=[@text32={0x20, &(0x7f0000aec000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr0={0x0, 0x10000}, @dstype0={0x6, 0x5}], 0x2) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000248000)={0x4, 0xfffffffffffffff7, [{0x5, 0x0, 0x2}, {0x43, 0x0, 0xb8}, {0xccb, 0x0, 0x1f}, {0x1ff, 0x0, 0x80000000000000}]}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000379000-0xc)={0x3, r4, 0x1}) ioctl$KVM_RUN(r4, 0xae80) 2017/07/29 10:48:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00004de000)=0x0, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x0, &(0x7f0000b4f000)=[], &(0x7f0000bc1000)="008b", 0x40000000000, 0x0, &(0x7f0000b4f000)="", 0x0}, 0x30) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000058000)="") socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000747000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00005dc000-0x4)=0x242d) r3 = socket(0x1, 0x2000080801, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fadvise64(r3, 0x0, 0x7ffffffa, 0x40000001) r4 = syz_open_pts(0xffffffffffffff9c, 0x8c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, r4, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b75000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0x4, 0x0, 0xa6d, 0x6}, @generic={0x17, 0x0, 0x2, 0x1}, @generic={0x10001, 0x104, 0x8, 0xffffffff}], &(0x7f00006c9000)="6e6f64657600", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x1fffffb, 0x1111, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f0000cd3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000158000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r6, 0x0) 2017/07/29 10:48:57 executing program 5: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800045b7, &(0x7f0000824000-0xd7)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e624710771a7d73a8ff7b4e621455a92db4355a1e2132a21e086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71af215385fc16495ed5664ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3f06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee16526d8e5593f") r1 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000639000-0x8)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x400032, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000825000)="2e2f66696c653000", 0x430000, 0x19) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000059000)=[0x1, 0x7ff]) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000826000)=0x2b85) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x2000, 0x0}) r4 = memfd_create(&(0x7f0000488000-0x14)="2f6465762400026305002f8494656e742300eac8", 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000003, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000825000-0x10)={0x4, 0x202, 0x101, 0xc45, 0x81}, 0x10) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000828000-0xa3)="ee1478d32fef2ebd91df37ed877db89573d5dd65db57bcc7e6c057207a10ec905508530df79e489276099c5d32dd391e7f09a0457ff453dcc6eafbdefa236fffd6c1ea1b54512099c365ac32fcfa9b5429c70847ab9f81c78d8abd17bccf3e06225b494b8aa7b7811d2e2dd6a6cc488cde3ba28480e8b79d7a8ddc1b859da8db0a83983fc87d407ab3e44928aeb1cbd7764ff39a85e2aa321c751fc9f93a101290b613") msync(&(0x7f0000147000/0x3000)=nil, 0x3000, 0x2) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000826000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003000-0x75f)="") [ 348.359470] sctp: [Deprecated]: syz-executor2 (pid 22489) Use of int in maxseg socket option. [ 348.359470] Use struct sctp_assoc_value instead [ 348.360563] sctp: [Deprecated]: syz-executor2 (pid 22467) Use of int in max_burst socket option deprecated. [ 348.360563] Use struct sctp_assoc_value instead 2017/07/29 10:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000018f000-0x10)="2f6465762f73657175656e6365723200", 0x4002, 0x0) rename(&(0x7f0000242000-0x8)="2e2f66696c653000", &(0x7f0000bd8000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x84fb) r1 = dup3(r0, r0, 0x0) connect$netrom(r1, &(0x7f00003dc000)=@full={{0x3, {"762450a483217a"}, 0x9}, [{"4a007f1972d7e3"}, {"ee840300090506"}, {"113c60e39034e5"}, {"231b39af44c555"}, {"a638f9d1d9e497"}, {"1f51b03cbecae9"}, {"14084e7367e5b2"}, {"901a5f47f03e17"}]}, 0x48) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x4) mkdir(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x400000012) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x40, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x2000, &(0x7f0000fc7000)="") r2 = open(&(0x7f0000618000)="2e2f62757300", 0x79e2fcc200c77106, 0x0) r3 = syz_open_dev$sg(&(0x7f0000867000)="2f6465762f73672300", 0x120000ffb, 0x80880) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000adc000)={0x0, r2, 0x1}, 0xc) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f4d000)="2e2f6275732f66696c65302f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x4, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r4, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(r3, 0x2, 0x81, 0x6413) mount(&(0x7f00008df000-0x8)="2e2f66696c653000", &(0x7f0000bf7000)="2e2f62757300", &(0x7f0000168000-0x7)="7073746f726500", 0x2000000, &(0x7f0000921000)="8c") openat(r4, &(0x7f0000035000)="2e2f6275732f66696c653100", 0x2000, 0x0) symlinkat(&(0x7f0000fcd000-0xe)="2e2f66696c65302f66696c653000", r4, &(0x7f0000020000-0x8)="2e2f6275732f66696c653100") unlinkat(r4, &(0x7f0000060000)="2e2f6275732f66696c653100", 0x0) renameat2(r4, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r4, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) mount(&(0x7f0000fc3000)="2e2f6275732f66696c653000", &(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0x2001028, &(0x7f0000fc2000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/07/29 10:48:57 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000009a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x8, &(0x7f000060c000)=[&(0x7f0000dbf000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f000004f000/0x1000)=nil, &(0x7f000035b000/0x1000)=nil, &(0x7f0000bbb000/0x3000)=nil, &(0x7f00009c1000/0x2000)=nil, &(0x7f0000542000/0x2000)=nil, &(0x7f0000e63000/0x3000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000053c000-0x20)={0x10201, 0x1, 0x100000, 0x1000, &(0x7f000053c000/0x1000)=nil}) r3 = shmat(0x0, &(0x7f0000a72000/0x4000)=nil, 0x5000) shmdt(r3) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000053d000-0x4)=0x10000, 0x4) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil) 2017/07/29 10:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x20, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x5, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, r0}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, r0}]) prctl$void(0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000053f000)=@pic={0x8, 0x6, 0x9c30, 0xff, 0x9, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x9, 0x8, 0x80000000, 0x10000, 0x8, 0x100}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) getpeername$netrom(r0, &(0x7f00008d8000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000601000)=0x48) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) clock_gettime(0x3, &(0x7f00007e7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000c67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r10 = shmget(0x0, 0x4000, 0x400, &(0x7f00005d2000/0x4000)=nil) getpeername$netrom(r0, &(0x7f0000396000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b0000-0x4)=0x10) shmctl$IPC_SET(r10, 0x1, &(0x7f0000640000)={{0x6, r4, r5, r4, r5, 0x2, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4, 0x3, r3, 0x0, 0x81, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000272000-0x40)={0x8000000000000000, 0x6, 0x1, 0x1, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d9a000-0x50)={{0x7, 0xa82c}, {0x5, 0x101}, 0x8001, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000840000)="b9800000c00f3235010000008ee0650fc72b0f09c4e1bbc2d7b7676736f26d66baf80cb850636b8aef66bafc0c66b8008066efb9800000c00f3235000800000f300f32c4e2edba6c13002e66660ff45cd800", 0x52}], 0x1, 0x1, &(0x7f0000e90000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000f2a000)="660f38811a0fc72b66baf80cb8ea01a686ef66bafc0c66edc4c241a671000fc71a79890f01d10f01df0f20c035000000800f22c0c4c2cdbd37", 0x39}], 0x1, 0x0, &(0x7f0000ae1000)=[@dstype3={0x7, 0xf}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001fd000)={0x8, &(0x7f0000914000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00002e2000)=0x1, &(0x7f0000f89000-0x8)=0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a4d000-0x4)=0x2ff107ba, 0x4) ioctl$KVM_RUN(r8, 0xae80) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00003ee000)={"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"}) get_mempolicy(&(0x7f00000d7000-0x4)=0x0, &(0x7f000046d000)=0x0, 0x0, &(0x7f0000168000/0x3000)=nil, 0x7d409b92451d7741) ioctl$KVM_RUN(r8, 0xae80) 2017/07/29 10:48:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4d000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r4, r2, &(0x7f0000282000-0x8)=0x0, 0x2) arch_prctl(0x1003, &(0x7f000094c000-0x1c)="e69ba9126bd349c919fbde44ef6d8df443c3953e71b7dc59e9532f01") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000b85000)={0x26, "736b636970686572000000000000", 0x8001000, 0x0, "646573335f6564650000400000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f0000183000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xda56, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r5, 0x342a) perf_event_open(&(0x7f0000ae5000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f000085f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0xcd) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) readv(r6, &(0x7f0000074000)=[{&(0x7f0000b38000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000854000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x3) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r7 = syz_open_dev$vcsa(&(0x7f000054a000)="2f6465762f766373612300", 0x5, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000179000)={0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000de9000)={{0x4, 0x4}, 0x0, 0x7fff, 0x3, {0xffffffffffffff47, 0xd750}, 0x51, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00001bb000-0x9)="2f6465762f76637300", 0x0, 0x0) renameat2(r7, &(0x7f000061a000)="2e2f66696c653000", r8, &(0x7f0000829000-0x8)="2e2f66696c653000", 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f000089f000-0x4)=0x2000000000000003, 0x4) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000282000)={0x1, 0x5, 0x3f, 0x6}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00009f8000-0x8)={0x0, 0x0}, &(0x7f00001e4000-0x4)=0x8) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000739000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000614000)={r10, 0x5e66}, &(0x7f0000287000)=0x8) 2017/07/29 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={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, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000020d000-0x5)="7573657200", &(0x7f0000ac9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081c000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00009b6000-0x9)="2f6465762f73672300", 0x9, 0x40) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x200, 0x100000a, 0x1c, 0x10, "05d845872a038c0d24a120274e3aeaf5ee1745db5d9a573bfab4eee68bc828530484b341e92900100000fec58f4f6b954004c50910f72025a2d79b95a8a6095a", "7fd93269faf4d93d4fa5e866c6549c1b070b0b956ff426b85b7a7e9d42cc2ee7", [0x2, 0x6], 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f00007ac000-0xd)="2f6465762f6972636f6d6d2300", 0xffffffffffffffff, 0xc10000) r5 = socket(0x3, 0x3, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r4, 0x0, 0x401) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000039c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b93000-0x3c)=@ethtool_link_settings={0x4d, 0x1000, 0x5, 0x7ff, 0x1, 0x100000001, 0xf898, 0xa70, 0x8, 0x3f, [0x6, 0x8, 0x7, 0x1, 0x0, 0x8, 0x100000000, 0x4], [0x3, 0x0, 0xfffffffffffffffe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = fcntl$dupfd(r0, 0x406, r3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000336000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00005c1000-0x4)=0x80000001, 0x4) r8 = memfd_create(&(0x7f00007cb000-0x1)="00", 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc0000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$tun(&(0x7f000036f000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffff000) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000b97000-0x8)=[{0x1f, 0x4, 0x600000000, 0x9}]}) r10 = open(&(0x7f00009ca000-0x8)="2e2f66696c653000", 0x141046, 0x100) r11 = socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000488000-0xc)={0x5, 0x0}) ioctl$KVM_GET_REG_LIST(r9, 0xc008aeb0, &(0x7f0000583000)={0x2, [0x7f, 0x3]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000157000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r10, &(0x7f000064d000)=[{{0x40000000007f, 0x0}, 0x1, 0x4f, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x87315}, {{r12, 0x100000000000}, 0x20000000000007, 0x8000008, 0x101}, {{0x0, 0x0}, 0x0, 0x1fe, 0x6}], 0x60) ftruncate(r10, 0x10000) epoll_wait(r10, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xba9c) sendfile(r2, r11, 0x0, 0x72439a6b) 2017/07/29 10:48:57 executing program 6: mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x34, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffffffffffff, 0x1200001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000022000)={&(0x7f000028f000/0x1000)=nil, 0x6, 0x5, 0x84, &(0x7f0000053000/0x4000)=nil, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00001d0000-0x4)=0x401, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r4, 0x620625b8, 0x1800000000000000) r5 = perf_event_open(&(0x7f0000a12000)={0x2, 0x78, 0xde, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r6 = signalfd(r5, &(0x7f0000588000-0x8)={0x5}, 0x8) signalfd(r6, &(0x7f0000120000-0x8)={0x3}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008ee000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x668, 0x0, 0x4000000002, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001e5000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, r3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xef, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="92a59e048bea", [], {{0x9000, @x25={0x0, 0x5, 0xff, "342f075dcbc3a009f7454d68ccdc0ea97e51f2d4f6102735d5036b9a551ae12bcbe332915e132f297bfc35d06d287cdb48d28fe056c7989edb9eeace032326d2eb41c84a754c531aa070fe29330f73db4a62810b55c84871a31d55dfbe7a1ddb0885f8e8b28e3396e95e7cef70f23f1c5ec0ee30a4218274d0a0e59ae0c36c50e5a1f3d41b4cab6cb26743ceebe62a1ac937982cb0cbfc4088315eed39e62fb27e652eb7490561cd0c71ea59f1e905aa3f8f6e7dbdfbd211876de406e025273117f18c90ba9afa2351f4504391558bdc1de2bf64c3b22e2b9095eb16a4d5"}}}}) mmap(&(0x7f0000a3d000/0x4000)=nil, 0x4000, 0x2000001, 0x12, 0xffffffffffffffff, 0x0) getpid() [ 348.457117] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=22506 comm=syz-executor7 [ 348.477307] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=22515 comm=syz-executor7 2017/07/29 10:48:57 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ab1000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c80000-0x9)="2f6465762f76637300", 0x32000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000363000)={{0xffffffffffffffff, 0x3, 0x29eb, 0x10512ca25db9addf, 0xa8b}, 0x3, 0x19, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000671000-0x6)={0x3, 0x3, 0x7}) semop(r1, &(0x7f00008b5000)=[{0x0, 0x80000001, 0x1800}, {0x3, 0x400, 0x1800}, {0x4, 0x80000001, 0x0}, {0x3, 0x3, 0x19dbaa0b87991ed8}], 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/07/29 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x7fd) mmap(&(0x7f0000000000/0x6ce000)=nil, 0x6ce000, 0x6, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) restart_syscall() r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f00004fc000/0x4000)=nil, 0x4000, 0x2000000001000000, 0x10, r0, 0xc) mmap(&(0x7f00006cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x5, &(0x7f00006cf000-0x28)=[&(0x7f0000144000/0x4000)=nil, &(0x7f00005f2000/0x1000)=nil, &(0x7f00003db000/0x3000)=nil, &(0x7f00003c6000/0x2000)=nil, &(0x7f00004a0000/0x3000)=nil], &(0x7f00006cf000-0x20)=[0x7fffffff, 0x7, 0x3, 0x5, 0x9, 0x8001, 0x66, 0x7], &(0x7f00006d0000-0x4)=[0x0], 0x6) read(r1, &(0x7f00002d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) mmap(&(0x7f00006ce000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3000007) mq_timedsend(r2, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2000, &(0x7f00001d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x983000)=nil, 0x983000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xb, 0xc14c6143b750f2b7, 0x3f) mmap(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r2, 0x0, 0x5, 0x0) mmap(&(0x7f00007f8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000984000-0x4)=0x9, 0x4) close(r4) write$tun(r6, &(0x7f000073c000-0x100a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0xa, 0x3e, r2, 0x0) mmap(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000f63000)={0x0, 0x989680}) mmap(&(0x7f0000984000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:57 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001b000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffdfffffd) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0xfffffffffffffffd) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000021000)={r0, 0x7}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0xa000)=nil, 0xa000, 0xc, 0x32, 0xffffffffffffffff, 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000022000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x5, 0x110, r0, 0xfffffffffffffffe) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000022000)={[0x7000, 0x7000, 0x106000, 0x3000], 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x883, 0x0, 0x0}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x20, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x3, 0x10032, r2, 0x0) mmap(&(0x7f0000280000/0xc00000)=nil, 0xc00000, 0x1000001, 0x11, 0xffffffffffffffff, 0x0) r4 = shmget(0x1, 0x3000, 0x1e00, &(0x7f000001e000/0x3000)=nil) shmat(r4, &(0x7f0000015000/0x4000)=nil, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000025000-0xd4)={0xd0, "f5602a369860113d98abf545e17002bb986437152727c972648c020b955b948941abc0e053460eec9af02b4f1b0ee59704e8274f8bff243fb20e6458d0107719e8441dd5abcc735e026eacad27416c1eaf2a000852fdf20002e46fd644d857eef808555b8fb89b164ac93f389bf97a97ec91923b54c6d1dc3fa648ecdf3f6adc8117d871b7943da76c16f443d18668327c2857400a0fce5c355ab19433abf7a4e6a0e2bcebf1b6192a7daf1a1c15ada49fe084927b95c1cf74d8b47b9d9b83efd44c776adb1b61a7621970fbc0a5fb2b"}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, r3, 0x0) 2017/07/29 10:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000045e000-0x8)="6b657972696e6700", &(0x7f0000981000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000766000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, &(0x7f000047c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a1d000-0x8)={0x0, 0x0}, &(0x7f0000036000-0x4)=0x8) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0xb2, r0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ed7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "010000cd697d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r2, &(0x7f0000ff9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b4000-0x4)=0x10, 0x80000) syz_open_dev$vcsa(&(0x7f0000395000-0xb)="2f6465762f766373612300", 0xc5, 0x40040) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) timer_create(0x0, &(0x7f0000007000)={0x1, 0x4, 0x3, @pad=[0x3ff, 0x3, 0x8000000002, 0x80, 0x5, 0x7, 0x6, 0x3f78]}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fcd000-0x50)={0x0, 0x800000000011, 0x0, @tid=0x0}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x1, &(0x7f0000011000)={{r4, 0x0}, {r5, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r6, &(0x7f0000fcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000f4e000-0x78)={0x2, 0x78, 0x5fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f000078e000)="") mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff5000-0x4)=0xff, 0x4) mmap(&(0x7f0000ce3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ff4000)=0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000c58000/0x3000)=nil, 0x3000, 0x2000000, r1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000ff5000)=0xf0c7, 0x4) mmap(&(0x7f0000e79000/0x12000)=nil, 0x12000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000ff6000)="2f6465762f6972636f6d6d2300", 0x800, 0x20040) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000307000-0x24)={0x7ff, 0x80000000, 0x6, 0x5, 0x2, 0x3, 0x800, 0x10001, 0x4f13, 0x3, 0xffffffffffffffc0, 0x3}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff4000)=0x4, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x9, 0x2, 0x10001, 0x101, 0x1ff, 0x7, 0x80, {0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd526}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x0, 0x0, 0x7495, 0xbc90}}, &(0x7f00003e8000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff7000-0x5)=@assoc_value={r3, 0xd4}, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000202000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10010, r2, 0x2000000) syz_open_dev$mice(&(0x7f0000ff7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff8000-0x5)="00d5000000", 0x5) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff6000)={0x5, 0x1, 0x4, 0x9, 0x0}, &(0x7f0000d99000-0x4)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff8000-0x8)={r4, 0x3f}, &(0x7f0000e41000-0x4)=0x8) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0x2022, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "2008000607a9", 0x0, 0x0}, 0x10) 2017/07/29 10:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) pipe2(&(0x7f0000050000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000007) ioctl$TCSETA(r1, 0x5402, &(0x7f0000002000)={0x7, 0x8001, 0x401, 0x7, 0x80000001, 0x1ffd, 0x4, 0xffffffffffffffff, 0x100000000, 0x8}) r2 = memfd_create(&(0x7f0000725000-0x10)="2c2a70726f63657468302d776c616e3100", 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f00003db000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007af000-0x4)=0x10, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x6) readv(r0, &(0x7f0000caf000-0x80)=[{&(0x7f0000cd7000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00006bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b6d000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000614000)="", 0x0}, {&(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000abe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000013f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8) write$tun(r3, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000010000016, 0x3f, 0x8, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e2951a5d71aaae948a08a000000000000000000000747ad64354418"}, 0x100) r4 = memfd_create(&(0x7f0000c2c000-0x1)="d7", 0x10000000000000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000271000-0x10)={0x5, &(0x7f0000bd5000)=[{0x4, 0x10001, 0x6, 0xca8b}, {0x40000, 0x8, 0x0, 0x4}, {0x64, 0x6, 0xffffffff, 0x8}, {0x3, 0x1, 0x317, 0x4}, {0x800, 0xf021, 0x3, 0x3}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000607000)=0x9, 0x4) write$tun(r4, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0x9, 0x9, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000863000-0x8)=0x0) r5 = socket(0xf, 0x3, 0x2) sendmsg$unix(r4, &(0x7f0000278000-0x38)={&(0x7f0000b18000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d31000)=[{&(0x7f0000c55000-0x70)="23e206858b2c41e707a1f456277a822da98fb7ecc0743d0033af56c4bba9705bdd1fdeeec2b14f42ba02434b00566658104802ee8a04783bea565014ca0353a9f8cb259a2ee2b42044004bbe77f26816e5eef80564f6cbf896e349ae115cf86c4e56d68602c32fa1875e9b6de910bdce", 0x70}, {&(0x7f000093f000-0xb9)="9ca242636bbe2556bed5c0fb82e4b6e75f7ddccee9c63a152a9c505adb95165dea0a4a59478e298a8d0f94d2d71049e9981a6299f41358be947cb173477ce4390941e595ba301418caee325aaae08090ff25e5dcb1d3046541bbcd3307ed8d2ddb1b3050b96ad32a3a967d75d9cd555a9f19714672c3b589ce4daa09bd5d1caef48a5f8c545ed167c64f2cfad5b1d85cba36d387793691dc7e3d4687430a7364f4cb827df84a0e27e12e6d15f69dabf3aa45ba1a30380b6e18", 0xb9}, {&(0x7f00006b9000)="636c419a49c3515ea8b8d08776eb22a2b4ecda653ef827efed834fffdf6b794e01971ba705096928d886e0677937dd3b1a20dc7867cfd76372726928ba58f27a221f9f04293ad99a944dcbf2598a5d7c382f3e508a720d668b5553755cec9f4988ffd635f279eb77399fe6942c5c5b96399db071a5493276ab50505a61fe9a98f13e0a01a2c884932585f28cd8335c53882db5b30eca82ff566af6f6098834f9a40954c8016c285621fab9669100d2fb853cc34b31f8b9b412b06951660538836e977a5bad2681e2e26a005f504edbfe639a7fa5cc9635abd834a479bddec36c31e50ddbe39c2ae7a7718d1db1601739b1ff92d703f8fb2fc2e79ab5", 0xfc}, {&(0x7f00004ea000)="59756acc3eda962a79e095d20211bc4b71aae1e49510285af49d9ab7a80c17dee16d6d62e4674a125da6320564f6a590e89fbd9b5c30e3aa052f701e66f852781b538bce2c8b80d4cd508806a91ba3ca64d9a147753b3000ec5e13f4471462f5741a94a19e3d11", 0x67}], 0x4, 0x0, 0x0, 0x80}, 0x44) sendfile(r5, r4, &(0x7f0000c1d000-0x8)=0x0, 0x100) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00001f7000-0x10)={0x3, &(0x7f0000d7e000-0x18)=[{0x3, 0x7, 0x232cfb0, 0x2}, {0x5, 0x10000, 0x4322, 0x0}, {0x0, 0x4, 0x5, 0x200}]}) open_by_handle_at(r1, &(0x7f0000499000-0x5c)={0x5c, 0xe2c8, "692e9b89ea4e0005000000839cb64aa2d40dcf669b40dd2d170200f8e50fea684c598636d40be982150cd78e785769b963b985cfbace046cba75db0000000000000101044988f535f2e8522f3a3458890b3266"}, 0x8803) syz_open_dev$loop(&(0x7f0000450000)="2f6465762f6c6f6f702300", 0x2, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00008c5000)={0x5, 0x40, 0x1, 0x4f}, &(0x7f0000fe1000-0x4)=0x10) fcntl$dupfd(r5, 0x406, r2) mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000512000-0x10)={0x6, &(0x7f0000329000-0x18)=[{0x2, 0x0}, {0x0, 0x8}, {0x16a3, 0x1000}, {0x890, 0x1}, {0x5, 0x9}, {0x32, 0x80}]}) pselect6(0x6, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000b53000)={0x0, 0x0, 0x0}, 0xc) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00001de000-0x4)=0xffffffffffff9e3e, 0x4) sched_getscheduler(r6) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a2e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/07/29 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000eae000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffb, 0xb, 0x100028002, 0x1, 0x0}) r1 = fcntl$getown(r0, 0x9) timer_create(0x2, &(0x7f0000173000-0x50)={0x9, 0x40, 0x2, @tid=r1}, &(0x7f0000527000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000099a000)={r2, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") r3 = syz_open_dev$sg(&(0x7f00000a4000-0x9)="2f6465762f73672300", 0xab, 0x8002) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e4000)="2f6465762f73657175656e63657200", 0x202002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f000040d000-0x4c)={0x10001, 0x100000000, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a72000-0x10)={0x6, &(0x7f0000425000)=[{0x7f, 0x4}, {0xfff, 0x1}, {0x20, 0x200}, {0x7, 0x355}, {0x8001, 0x8}, {0x1, 0x4}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000987000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(r4, &(0x7f00008a0000-0x38)={&(0x7f00008f8000)=@full={{0x3, {"69741740255b00"}, 0x5}, [{"90fcbef7252a37"}, {"70c3bc842c5081"}, {"69f9d40741f23d"}, {"456c39d36a4ee8"}, {"17030cb1c75735"}, {"c3b9a96dbde98a"}, {"a82561f1743231"}, {"5ecadb3b634004"}]}, 0x48, &(0x7f00007a4000-0x60)=[{&(0x7f00004ad000-0x5f)="6b15ebc6796448b47e4dd86b659f2d7220811b1ba587cac382d684be71086376f2eeb956c9acd00620c6b9bfdcc09fdf9a7558d63c3bddf543dba611efb5cfcd74e142a611af76288d5951873234837a00fab6394e79c50ed3747dbadcba1a", 0x5f}, {&(0x7f00009d3000-0x17)="f19d3ed4a32c40f4f60f627cec05f46282b3666508d4d6", 0x17}, {&(0x7f0000f04000-0xb7)="098e5ee62a2550cad130ad4ed0936c8d32039b9af6a0979ff030f38f07540bec56ba40f9bffe437662062407009b3b02cbdf57cc42ef2748177cce21aca427b67a410648ac59fb849b4c053e35ef053ee94c1a3fa2dbf5beceb466673bc434ec8155ce3b607013d92cca86a7dca2c4d2e98c7f447eb44efaf3c788fd79a5f133df63266eaa7f49bb7fc3b2075ee5aaa0fcbea3d9c38afa074192d36df35f03f2fdc513bb6a8adf99cc38840cb87d9e7966069d2bc161c1", 0xb7}, {&(0x7f0000042000-0x1000)="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", 0x1000}, {&(0x7f000047b000)="2a505ec808821f4d7c7abbc574de78df58d4cceb742eb5e44a", 0x19}, {&(0x7f0000f67000)="fb55204221b520b42fd7b3bbeacec079cf46771c3303f106bce4afca0c44c9632742a3f6fc08bbd398a789e2c853a64f166c0ea6fa056cf2ddfef28c0f73a26ee1925c648914b1e023613a049c3e73", 0x4f}], 0x6, 0x0, 0x0, 0x4045}, 0x1) 2017/07/29 10:48:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) shmget$private(0x0, 0x1000, 0x48, &(0x7f00002b6000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init() r3 = epoll_create(0xf8) fstatfs(r0, &(0x7f0000f46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) listen(r4, 0x0) recvmsg(r4, &(0x7f0000d61000)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000903000)="00", 0x1}], 0x1, &(0x7f0000b78000)="", 0x0, 0x0}, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) accept$alg(r4, &(0x7f0000f69000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000072f000)=0x58) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000368000)=0x5, 0x4) fcntl$setown(r6, 0x8, r5) r8 = dup3(r6, r4, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000d48000-0x68)={&(0x7f0000a8d000-0x10)=[0x5, 0xffffffffffffffe1, 0x40, 0x230], 0x4, 0x4, 0x62, 0x5, 0x1, 0x5, {0x56c, 0x0, 0x10000000, 0x2, 0x80000001, 0x4, 0x2, 0x2, 0x8, 0x20b4, 0x5, 0x10001, 0x100000000, 0x100000001, "af93e2945b4ad3dc375616d5508bd9a1c5c0ed938e59f57320ffc7c1cdd31437"}}) fcntl$setsig(r6, 0xa, 0x12) recvmsg$netrom(r8, &(0x7f0000ac3000)={&(0x7f0000359000-0x10)=@ax25={0x3, {"5ada142ef44a7c"}, 0x4}, 0x10, &(0x7f0000ebe000)=[{&(0x7f0000bf2000-0xfb)="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", 0xfb}, {&(0x7f0000628000-0x38)="81c0391f9e79a8f8962eb47b84e64b21a66430b4c71b285082038fddbd024085768c488e9ea529e3d8e44705659c9d40b06bcdbaefffd430", 0x38}, {&(0x7f0000322000)="", 0x0}, {&(0x7f00007c9000)="1cd3685e2af796a5a6b9c613e1da2c9c838f202451225f2b4e170331891c7d43296b020bf886c23dfdbd5cf732826e8097cf9b88cb279a95766f1c535c2d", 0x3e}, {&(0x7f000012f000)="523591ef4099b8246d14c912e6526b3ae94c4c2ca650cd8ece06bfa05ed5d4aa40eb", 0x22}, {&(0x7f0000518000-0x51)="0425f4c36fdef660601aa09f6f51e0e05cbb0b9a3bffd9e68a580ce5885b276e2299c74c876d9fe38e0ef3d1415c8614273ca7047fa2bc7ae43b7a93ccc90f65fb487fcff2a5fc1ba1b833c6958556a1dc", 0x51}, {&(0x7f0000e7b000)="8d4acd0eaad03a54093dbf4a66680192f66ad50826f85cbaf5ffc5d803bc63edcbe0c7a8f7995e5e196dd7b0af87d0a44b0e1105cbc4d5d0ef1fbcdf3d648b487422f3e663886c53c07d9d25b4a1c8bb3d7dd4592f6a754da6b5af41f0ac3757e7cc4f6a8245b401a8d56009277129c7c99522dcd6f1d18eb555ce0e13831b2beea14dbf43bce28f60b4364853b030b5331d41f627d690ed5dc3a1d9bc1007196c88c8456f6087d58e2b20dc7c8eb9787746009d42f9b8bd2a7fbc9fe82963dd1089430f94406bc88cb0bb8458ea26ddc5e20d0b65cd7f800f657ad8242fc3241eee2c60c5709164d0f3f502be4ee109bfb92114", 0xf4}, {&(0x7f0000baa000)="e14fea847367f921a96096b89b9b0ab5520bf1c7a8e1f2afca4514588a118193976d1e6e4db1a78f8eb3d1e7a0d3ba194ac7ece53eee4f5777593109b1529bf3b1bb6ea64e5db2cee70f6dd67c6659a8abf8f9e14dbe098d95259a596ae65a3d6eb61fe6eec16734e6766a88e3e5fa34f1d755a62061fe73101cd16e12237204e85ad6966f00c76cf378fbc01ef6362b52957f7ae13d0b2bc2d1c9aff96f0452723ae3c692cd041d9247398ccc7d4ab470a47b065994973990daeaa59baf9ed9c0b43d5abfb8247a833e865f7ff7761922b13f0d69c0327898546ba92ab6db", 0xdf}], 0x8, &(0x7f0000242000)=[{0x20, 0x11f, 0x6, "812e5e073a788d6cc15ef3"}, {0x110, 0xff, 0x8, "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"}, {0x1010, 0x10b, 0x1ff, "425c949cfbb49ce6a9eac310a18fa5be3cbd4179519d4bde4071d2082c22f5b79154a448aa8a133cf81c34c1e61e0483e969000b8262fe46f6a3a8f8dad658b01a4c90ba2255a7532bcea1a19ae626b5fdc8456c22b41dd3719e66885a42c48381c265f115996ffc5a7d155287051c286a398f0f4586dad73d369fb825c1e5af19ff5965a5396cc2c5be6864ee9b4a3f58bc19e233e6ebcfc026ef97924ee21320a10fb74753b9029f38758a9e380f7edd46f782f2f85c745989fc4e15d7b859b68a3c248b805b696f54cca140cf105f4baf4bf37532991f346f6839ff6167aba6ff34bf72a590069196900b89c9ffeef367523012fa7c9b0bf3d64736a0c15b8fe7895e7e9112f34588b41b0f3f51d635fa800f1f3a3bfc66a060dd3253ceb227fdf0ba11a508f508f64cb7e7390b1314deeaa460c2290fe16054d93d6061f08f6a985f13bddb8bb3b7029c98d48afbcd3f0144b9c605d85a11f174a66ffa801867909ea96bb422dded1acdf9b9e8f249048ae1f9ecc40cb00dfdb97fe6bfc20557cec6adc60bed1b651d800d188c513614688df8982769968677ffa01e26ab8ca3356d694ebcee2b932e256a4d27c38662ed6312eb2325965e290c88585598675efdc98be195bf59f864f648dfb2ca63c4b71b5f4494c636df91ad7ed9d96fc65ffa21726d7658b52355be2231354bb1d0b262de1bdae222dec612fc21b9847d4172d421fe70209e2617d5aae935ea994062ede77aee434de2e02855d81b005abc7c3aad7e50b42d744d2cc5631890dcbcacc481693e2f80c10edbd30f9aa562275e9de76e019f9b75254f1e9396b4e2b4584f866167b5a0f5068cb1144acd5762dbfdf956adafc21e2293034b2d373e59e0e23bf549f594aff546f0ee707a46ed4c356b0d29bc28e5cee3d7836aa92c06635128ab0d0190c35ef85766c9a79ec7ce8ae29feb5238382811e6c7d32474d110572186222d8d911b89672ed0a885eb5402fd81e77ea2acb1b012a480bfd1f66d434f66b9d3f5f8b08ab72e8ecbcabc2a5c55cc0759859f447f48c819312cdf422e075e3d377fa4bbe70d044555ecc088f9b6981e7a1b9768644a0ba096cb75c464cc7e72caa99b752cad6342eb74d565ee6e43e45e971a8420f8663867afa5b0f26c469e842395ae4d8e2c0fbf90117b1e691170cfc511cd97a5d2fd8e0cb4577197630a0d9371bd5cf0e0ef269c6c13d7e19854ad3d551115cc02eb80c8d872fa373453135023fb55e6d1fe55342e13f28844ea51ece067dd80fc0285593092acf8951c0b1d7cbe0b443973f914c465760e0436c0b99260f6cde26197e6a00c8851e777456429acce80e048ec8b0570bac3d6a9ff1aa75f144250201aad10cd4defc18d988b9f653097d1678617a0bd1a095b53d4381378bea2447fc5e0334922f47c359ee0fc9fe49e6f74a5d5614cab7cc44d68caadca253535c7ccb8d9249ae4d9bdb5d944a4f0bd9fa307f4c93e4f46623eccc20e91bd0c5f2ea6b02cf1c533020a1a3e29c702f9d1d6fec6aac62260e39f54a87954d07ec377c19042745a3a44f492ae8b23c9b95f577bd07f8979700783a833aa47684626ca8867ff5afb51d0dba28f1d7e67eee703453d45131f7988e981889d4fc0b9ff62da11e1f2945bc6736b13fabc3aed1ba164acb7cd791bf935b78043ccdd9fdaed56ad6c13ebd776b9d7b6bf1f110b18afb9fac29d05dfff973a6386bcaf1aae1787456ce7acaf0dcb3daf10ee4f03b3cb6708f946395a197eb67d59833db4017a938c7bf1e5c6175de498960bcf246ceb1d8cafbd2cc2dfce6ed6080e85ac7293e976e5b86e319ef1dafae637315406de4db70cdc211bcc5860618af5b6953e5f75fe620c8db6003533c4739849eb9b2bf863da8846913b5c8fba82a80fcb120302de09d8ce819d1a1ef9646162d5c4196481183c2af359be102a17f06ed459f523f094e456f7e3d22d43a8d7f4cb89123f5dccedc83e352e73bc133d76cd264eb3eaed377f66170c0c1736ebdeecc9bff3eb8d005ba6cb96397ce092620deba9ae19042964dd2506c8293e9fbdbd8e0189c3c143f5842c23f62cc7d5ec14f69878926cbcd53a3213e75d5edca38019044cb5595e70f09a5fb71d16ee6e4b063824989aa53ece77249b323b65c77628fa8e57f1f100eafcd81676f98dd8b18603d1be98370f143925329882d78f66f55e1feee69f7c44da9e0c8259fb7a8175208b5e855acce2a964e3ffc7bb8c87fcc47715bb7d16e909d46e473c313b8d6b600b2badfd7dc2c7d93d8c5967477f3fb7d8632ab45592ce06e4ccc38996979c90d13ea6b32003b10e9755ce07ad0d7861eaec2fe42ab835af943bd566e354f92fc26b4e9221ca48506c9c84163747a425155db1109763056bb5856b0769a2648a50355fe83aa09a5e44c5a0a94bc164667a2da27d9a6c61ce3a7270a6e5e3881668881dbc95c55fceb214aa2ec3d3173bd5bda58c365d23b39b85ad1e95a3e3f3162ea7eeb936630672b1d951db89ed6ae4dc6514c138032ea5deff1804a2647fa8fb6bdcc976a3d48ed6960a98f1613ffd935b9d170eab7488b95431f23e7e7ca48bd6924f8910174d1d70a9ff2d4cdc2984a4beb4e5615fe13d8305708e028f50f207a1432e46ed6c05520c55a77889ecbbe9d9bf5d9135af459adf14ba12282ebe1c98e5f384a800cb03f4de9d75ea48de1ac7ceec5b1170224a849dec6dee5f4df9bd9b2aee697307d31e527f7ff2929cf494235c27d70aee4593e1494ba7031e367f91357d236419e6cddc2ebbc80c69718adb945eaa885bb50e7ea5b687570f11f8757d3e8e12e34965716ef5c7733576e6facaf4d38bc65221fcea22ca26c3f525f24d6a2fcad2708c0b5e62d6dfa32e039585cc9d8352443b5ec6339b83e805caf2e63fcb58e37ebcd692a3ee42693f6161f6999a0155ab821f8f89d9d16a5031d8492192d1e695f8b20b42cb32fee94683eae8c735640bdff505657174c32ae38c2b0afd921ca24b7b988891e742e4078b40065c6465932bbedbab4a4785f2f9edf982c4cd321d294509183117145d98ddc092902a5ac67e7653bd0048cd38e7aa77503f1137ded70c9ab0e4031acb0fa6a5ff5db0b0390eacbddf8b1e3f9a7257ea36646464568c132001240b2ed38b115f3b62ef28a37d6579be8d07b21c928d8ca2f6ff5663631cf607a17486f43cb1ab2cd3c9e7492db96b9eb733c2c798b1421b616f0fdd8968a10f3828d7d38c88f7b920b536dada2e70e8b20b3f8b69a32fe3116223fb8ffdc32daec925669f3753b5793ec88964a05ea90c776026d426c0c54cafac846e5636ca5f9777f6868ffbfdbd177f052b9b95ff58f9d9eda37de7f05a790fb6e668e26f4a4ddad8eb1c905aafdb9134a7eee018318c531fae7d2f149432fb702b1c201ba9dea3230a07996d0b7e22630f67c486bdbdeea7ad22eed8dfae9b03c5abc32fe684ed8bedcd0bd7317c943c4e650f2a01d70bbc0f3eec926c6203bc8eb62547cc46081959c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{0x1010, 0x3a, 0x3, 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{0xf8, 0x116, 0x80000000, "dd1588b2341b0c4c7eeb95af794bc2b53122229d7f7d5208b9e194e5f6d2f29dae42ef660562c3b08ba5c9485727f83983047edad4bda3aa2846d7bc2bf31aca8496cf9669298f80d443ea83de60bee3f53ec5536d90ff87ecc5e575f9347e8e8a2216e769031fef45fcf6052b7b8a99dc762265c93a6726917e4840966f41069b1194287ff554ca847eb4322e7ba1717806e05b67458c0767d98947879aa29fa640ff68ddefd146804ddfdb60b0ebcb3fae4d505d589bb8e485e7c29c1b58bf35eeeda6c7c17b3da25774ccde3705a37e06572bc326f0e652da0701c686b83b7c0e41"}, {0xf0, 0x0, 0x380, "1fa343b54cc7262839ec75a3a41611d82ebcf4d796eedf7f5641e94c06694c355b48ef2b3f6964eb641aa2a4dbe6fca04a0251f86d5d8cf6750b4c88644f783b8d43016a6af16e4f2766e02806e7082e665085f1009072d705f0284c0721416180bef0851590ede44d20f2fe25261a8e6d80210bf4267c9ca7ea6ceb82451a840536e1fc5090fe5b4819c938899af6c2e3b5d6f00058e3fc7ffc77798d971285e3c00fe420181a5c891e34bafcf40e154dc8d87608b4e4542ac5e3e4baa957997ae04769c97a2133ea1323c1d8c0cb596242fd20c8486c5115130a"}, {0x70, 0x109, 0x0, "ac70f56915da26c7f87f8e4ebaec78adf1b1b52e523b431db58f6560b6b5835ec45a60c7c2c31596620e41452913a55a636230b57bbcfd94c7feaee0dd3fda0170bcbdf0b03b793420b32db83183fb3b19ab077c0a5db9ae6d72"}], 0x7, 0x4}, 0x20) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000d7e000-0x4)=0x0) dup2(r6, r7) tkill(r5, 0x16) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00004d8000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) 2017/07/29 10:48:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x4000000000002, 0x36, r2, 0x10) r3 = gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000bc6000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cc5000)=0xfffffffffffff801) accept4$unix(r0, &(0x7f0000e44000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000925000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000212000)={0x0, 0xffff}, &(0x7f000076d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c49000)=@assoc_value={r5, 0x4f1f}, 0x8) r6 = msgget(0x1, 0x63a) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000e6c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ba2000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008d5000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000-0x5)="2f6465762f76637300", 0x4000, 0x0) perf_event_open(&(0x7f0000183000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c6b000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a46000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x48) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000a00000002, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) close(0xffffffffffffffff) 2017/07/29 10:48:57 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000783000)="2f6465762f736e642f73657100", 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, r1, 0x3) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x6f, 0x0, 0x0}, r4, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000007d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00001f9000-0x4)=0x3, 0x4) r6 = userfaultfd(0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fbf000)={0xaa, 0x0, 0x0}) r7 = epoll_create1(0x80005) r8 = epoll_create(0x8) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000aad000/0x4000)=nil, 0x4000}, 0x41, 0x0}) close(r7) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c4000)="2f6465762f73657175656e63657200", 0x109000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000ccb000-0x8)=0x2) r9 = syz_open_dev$ircomm(&(0x7f000079e000)="2f6465762f6972636f6d6d2300", 0xc2a, 0x900) ioctl$TCXONC(r9, 0x540a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000fc1000-0xc)={0x4, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x4) timer_create(0x2, &(0x7f00004f4000-0x50)={0xfffffffffffffff7, 0x0, 0x2, @pad=[0x9, 0x3, 0x2, 0x0, 0x3, 0xd0c, 0x2145, 0xbb4]}, &(0x7f0000f90000-0x4)=0x0) r10 = syz_open_dev$sndseq(&(0x7f000001c000)="2f6465762f736e642f73657100", 0x0, 0x20800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 10:48:57 executing program 0: mmap(&(0x7f000062e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b82000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x7fff, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = dup2(r1, r1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fcb000)={0x4, 0x0, 0x11, 0x0, 0xa670, 0x400, 0x1ff, 0x5, 0x800, 0xffff, 0xfffffffffffffff9, 0x3}) accept$unix(0xffffffffffffff9c, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) r3 = syz_open_dev$vcsn(&(0x7f0000734000)="2f6465762f7663732300", 0x40, 0x4000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a2000)="2f6465762f76637300", 0x101800, 0x0) r5 = socket(0x3, 0x80000, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f0000bfa000-0x10)={0x7, 0x9}) bind$ax25(r5, &(0x7f0000fc9000)={0x3, {"3eda178a5b0995"}, 0x2}, 0x10) getpid() gettid() r6 = gettid() r7 = getpgrp(r6) setpriority(0x0, r7, 0x5cad) prctl$void(0x2c) r8 = socket(0x10, 0x2, 0xc) ioctl$sock_bt(r5, 0x8908, &(0x7f0000a89000-0x95)="f6b75716751f0e88fee7622a4dfffffffffffff8017fe3e740359b12b4b53398824ea9fbc639789b61e2a4f4de97d8c1fa8afe10b542b00f6749dcf7e650cb201e6800085fb226afbc509c085f437550794392f723b7ac1604a570825f96e132dbe7ae140f4beb6b42b2b97e800000002fa7374179226765522bea533e6461b8e5c43210dfab3d96f530eae0272f9eb0211fcffb3c") write$tun(r4, &(0x7f00008c8000)=@pi={0xf600, 0x2, "f5988046d51a775b44f284e4d559f3b58e533b916fe48262525a09772f4cf7c864010decabf866fd088ccb14f63a6bae5a8c2b1d6a700d65c8181f8cba2051ac9b2232c0441ec277f244"}, 0x50) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000fc7000)=0x0, 0x4) write(r8, &(0x7f0000dda000-0x22)="1f00000001021d4c9f6046e70180000077000000090001800400010000030063f0b6", 0x22) bind$alg(r5, &(0x7f00009a8000-0x58)={0x26, "6861736800000000000000000000", 0x3, 0xfffffffffffffffb, "6b68617a616400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ptrace$setregs(0xf, r7, 0xffffffff, &(0x7f0000fc9000-0x7f)="0f74890db607eb2e79b0c9939d068ea0508c80bd70e85abbb81953244351641add87b88ff46c492ada161af4620be901392bae164b83b21354e3f5e800816d38709af60183361a62f849cd4f61151c7f0f2718885f1dfd5f76489d491f902dbeffba1c40f47ff9211554e1bf99d6452681541f23418a24b1e7233ef03b2315") accept$alg(r5, 0x0, &(0x7f0000c2b000-0x4)=0x0) 2017/07/29 10:48:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = request_key(&(0x7f000046d000-0x5)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x13)="2e1c766d6e657430237d256367726f75704000", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)="6465616400", &(0x7f00000fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c9dca9b090c4b472c5fe89a84e", 0xd, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00004bd000)="1d34b9471a2b04ae2cf6a1ebe1f4e55c8e4687d3eccbeacf627a60451b23a389efda9f0f62dbb3618052b29bc834893e01f727097cd80f20fefb88f0f5dcc3bdef", 0x41, r2) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x1000004, 0x32, r0, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000015, 0x4, 0x7f335bc8, &(0x7f0000ae2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x2) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000ae3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002bb000)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0xc) setfsuid(r6) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000ae1000)=0x100000011) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xf) mmap(&(0x7f0000451000/0x4000)=nil, 0x4000, 0x3, 0x4000010, r3, 0xfffffffffffffffd) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x3, 0x4793c, 0xffffffffffffffff, 0x0) mq_getsetattr(r5, &(0x7f0000ae2000)={0x914, 0x80000001, 0x7ff, 0xffff, 0x6, 0x1, 0x7f, 0x20}, &(0x7f000035f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000ae1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae2000)={&(0x7f000088c000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000246000-0xc)={0x0, r3, 0x0}) 2017/07/29 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000ff5000)="2e2f66696c653000") timerfd_create(0xefffffffffffffff, 0x800) r0 = socket(0x9, 0x3, 0x9) eventfd(0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d4f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x101, 0x0, 0x6, 0x4000, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000001, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x0}, r1, 0x0, r0, 0x5) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) getresuid(&(0x7f0000f3c000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f0000ff5000)=0x0) socketpair$unix(0x1, 0x100005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f0000399000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) rt_sigsuspend(&(0x7f0000ccc000)={0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x6, 0x800, 0xaf}, {0x6784, 0x0, 0x0, 0x9d6}]}, 0x10) r3 = socket(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006cd000)={0x0, 0x7}, &(0x7f0000a3e000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000de5000)={r4, 0x8000, 0x81, 0x80000000, 0x8000, 0x5}, 0x14) sendmsg$unix(r3, &(0x7f00003b4000)={&(0x7f000021a000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000162000)=[{&(0x7f0000035000-0x4c)="cf9acd14cc0ed57c8423f6f1ce181c0e69b71ce0c793629e984cee1b33abe3d3513aefd40ec28bed32a2088ed159b44837be2eadce381608edc46daff6d447b2e60b570c268241a0b49f6674", 0x4c}, {&(0x7f00008f8000-0x55)="24bd8a061abe5a9cabf63daf015eecc80afc42215e98bc06852dd525d6c1114a06d18411b01034081ceb65d855bac8315270061bd9ffd52c88c3acd7c0a711d6ffa86322181c80d8fa22d88f4397d2020ce54ae198", 0x55}, {&(0x7f0000e24000)="81fc691e7e2c333113295ae8a9989a8a1ba4875b64b600530a191ba6d729efde2dfb7b25c2ce7c4d00ee6ddf1f58fb8a0547b6a0e6b505fd2a564a29c5b24ed392fba8bf4eedbb7e309ae843e8146c790ad4db332cf97443cd1ad557b9d1a4bd3352", 0x62}, {&(0x7f000042b000)="882f7ff0d5c504a8005e42dec8c5d8cb388f5a58abb124fcbef422ff7269755611ac0bb15e2c68c1da2548ef12d76bb4af19f325a316da95347957944ceee0f9de4997863113b7f9f0d9cc4c9bdb64517bd89345ef5266833160556e333b77ced11aaa44ec1d2223b9d59ef15f05a55dc58ae33d23", 0x75}, {&(0x7f0000f65000-0xf7)="a20e2d12659e26da333778a519add914877f0791701675a17f8164c0c1b36712623aa1287a75d6cafb7e91303721d6ab4f154f04d3e88fa3bec543db8a1077fdb5a93309bfa8ab35ec3f0f3b5deb040ae99ad28f45656304759073bc4cdc4d135462d0f3531c76368901af3934c8970c381d3abc1867ff97cc2365e36ee2a326e1b84bd47aa2e7565a1116072662c768debcc76f9c1df43fb0897f29548ce953a2d5ec0412f185e942abfb02b7ee9807bf0d57d263906dbf58b306239581da66b3136bda285c8c0d166cb6cf24e325d6c5262e1a02ad07b3c61ca9280586120de73504b8bb2be4de772c91dd6d992f1533a7a8220f8591", 0xf7}, {&(0x7f0000763000)="f47d6d1dd6af8eb37396db92d0019190166e4baa8919841f8b20677ae8d6df1982379896ccd42b4efb1d905fda1e10b7fe6268704e02ac24bd963462b884165e0d46ad6d615f56d557f940b3f2ce5fc6efe9cdb87dda857ac6c38435c16b97ff0ac2c5b2fa71d238a8887c20f6696ddf256c91aa2665ddd99dfd0eb3d7a9ceaf974a9475579c66ef497b28f1b5cdfe7df9fe48ad3c1d01d5ceac017201e83ff70590c2e4037e95ebe91de3ad", 0xac}, {&(0x7f0000c17000)="92310a42bba2090f1cdc336b71ae508b8093af7f5b448de2c008a89b9b1b900f8caf41e63f644f6b29a6e36d258773e117771b2f83f88f8adc87a39be2aed105e454ebb0fbdc83f3ba3f3723ddb5da2c8d5114a6101e7921319c0f66094eb6861ac65d2fad1a43628d890036e7db27c590c5dff777fa7dfed4b8eeacfb8ed8095b03e432a7397dcad4b1d54f2c8494e85fb8d7a38a797bf6d741794fd6a73a17e2e59ecc6605b49be2dd7dd7d3eefacae78cdbe5904024a0a0f7bbad678445d81e4a44b98be2e9ad4a08fd85b62a204738cfcb4c4edf52af68f98c4408e0ef", 0xdf}, {&(0x7f00007d3000-0xc5)="5c6f4f7fec39ed3590570ef5f7b3f1e145dcaa80049940813d462bfc0f795db693c4fb4fee9373204cf6b372f3e694da360fbe7f46a5dee3a4a577e797b9b1ea3c73ac8c798d2c0d7f0afe34356d688cbaba0736c284b7f9754bea3b49f534e39e201684ca8d1122c5373bbb59872ad8b50dcd09ddfcea332595a372334d5e6b7874aee7e18950158a9fd090edcdd9c80ad576cf70a3f5b6060bbf4c9b55ec0d1179a785b19ad598d40114ea164338e9ea626462a84bdd662c9a1dc3fd925f80c699fe0c54", 0xc5}, {&(0x7f00000a1000-0x9c)="b78500bb4e5b19794a7674ad7f69630469159215f469afcb45071bdf928c80077c70b51619e5dadd073eaae21b956d2983b0a91ecdf9729ce9e4cbb2115a66ee3632b0fb091c32c749bfa02cbb955647f8c2af31cc67bfa26e05395bac193c50eec1c274ce89cb6c84cb0e89dc8d2b1b20039e0cf9b80fadbc8ef97d87b1543dc27c0d114d512bbd27b46b42f90bfd04fc7ce3a9858e8f88b3373586", 0x9c}], 0x9, &(0x7f0000071000)=[], 0x0, 0x0}, 0x8000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000abf000)=0x40, 0x4) ptrace$setopts(0xffffffffffffffff, r1, 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000c97000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[{&(0x7f00004f2000)="", 0x0}, {&(0x7f00008cf000-0xfc)="", 0x0}, {&(0x7f000052a000)="872c4948b8e6eddabcbec574221f883f56ea425c5c7a94830ba83870394b741549f38601ab937e2c7ae781b301115572a785209f0823afd053c4ca9ce3748a948f9be0c8440eeafbd1e30c81923d60539bd4ee0d66095a26157ba2900507f16b95894590ba9249f5d15666d7ef54", 0x6e}, {&(0x7f0000ac0000-0x36)="2645713ed7f94a0943cebb5e740fb456e168ca6fae9b0c1b327aab4d6ee5da2d4a4232dbadc2fc6e4f05ac61b6ad2e1d660cfcf8a0d9", 0x36}, {&(0x7f0000875000-0xcc)="0df5ff41c49e310bda9f6f7229366a921931d818115c86cde12d39541060f4f97780fc9207a8b16f5db4b5ad9e0dadfed0b5ae42008c85c95a0981708592eb6735f6a8311fc5326a8feaae95b238661c88ee2f650ef5f4f2002da399ac4b4a1916c0834b39dca4e8641e0f83311a621d9fc8844a2f95997a64873083ef2f8fe47faddca8b8a4db8254c3ab69542264c8707346965511569b691d254d3a7540ee263fb8575ca8074af9a1834d7e091390e07fb9ffce4af3c0db3848b9b0770fd197adfa2178df59c75d772669", 0xcc}, {&(0x7f000017c000-0x47)="fae9126f7df8ecd66147290b57080b1b11f97d964a253d9028c0ec9e2b68c640de44421bba3e0a9d90877bea84483f88001bc9278fef1dd6a521b00824758d1be4ec238d978b2c", 0x47}, {&(0x7f0000a8c000)="daec37df50b3c91dca29096e64590681a9574a06013684599a7815af76aa121a7cce66fd0604a16a4dea44e552218681f08c87eaeb8d1c9aa938c9fbb0528939483650153ae64407373df1d61e6ab6f43ee913556bbe3f86ae22a52faa86706cd0fc22b5ba35f17b70578ba5871d06144d4e044fae8b521efdcb4a4334f445b9ae42de30916044330445bea59ebe882ae4c71b6f8771", 0x96}, {&(0x7f0000c00000)="bf15a56d07486a7a23", 0x9}, {&(0x7f00007f2000)="ff6914a88205248d58c51eaea6b4f60bd3aedf2a277ad2304d4acbe6030cc240d1bdb67245bbb4a0e7a3ebe4560767921b094912bafd4df2c73db54e454d9d42cfb9ad2d958f6d561ad18418bbad121d614584ad95758fc3300277510b3295cc6e84770a75d47bf44fec36311c948c79c4158996d4b1cf183d24344c78b735473a111ec5afbe7c337b951b6d119e63eec4f2f514ffd84dfd81872baf2b4da583d8396dda89f3cc6168282d4c42cbd4186b2a2b2ecbaaeeb5690fe87366f0f50cd65add49941e6aa1b2d0f7ba", 0xcc}], 0x9, &(0x7f0000535000)=[], 0x0, 0x40}, 0x40040) 2017/07/29 10:48:57 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x6, 0x4, 0x100000000, &(0x7f0000004000-0x10)={r0, r1+10000000}, &(0x7f0000003000)=0x1, 0x20) r2 = eventfd(0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=0x0) r4 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000004000-0x9c)={0x96, "6536f50c3db8bfe6da4fbdbb892bca674b72d8d966d6522f1d51bd4665dac6b360631164d339532e0fb4dfa3e8eee2829b98bf71fcd8de87b6976ac6cbd9ad4f9111a0ace224688f811eefba2ec8cb5debb8cf39050ee043d935e9bf7db23440d009e88bb6828369b67ee7cd9f4ccdd0b6ade5f3905829af1566df6a272562c5fc8bf4a96f8d068fda48c39487272adf438d2b019e5f"}) gettid() r5 = gettid() r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000005000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = getpgrp(r5) fcntl$setown(r2, 0x8, r7) capset(&(0x7f0000001000-0x8)={0x19980330, r5}, &(0x7f0000ade000)={0xd, 0x2, 0xffffffff80000001, 0x8160, 0x6c10, 0x8}) r8 = open(&(0x7f0000501000)="2e2f66696c653000", 0x82000, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x4, 0x7, 0x40, &(0x7f0000000000/0x3000)=nil, 0x77b}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000001000)={r9, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7fff, 0x1, 0xff, 0x10000}, &(0x7f0000001000)=0xa0) [ 348.711291] unregister_netdevice: waiting for syz5 to become free. Usage count = 1 2017/07/29 10:48:57 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) bind$nfc_llcp(r0, &(0x7f000000c000-0x60)={0x27, 0x6, 0x2000000000000c7, 0x3, 0x5, 0xbffffffffffffe00, "ea6936dd12e8bb13178c4afb25e10cfc1240a19f9c8bde269f88f445951a4659fc80856839557d1c9b1e965b5f42356a075ef355874e124a25910b22440152", 0x6}, 0x60) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000001b000-0x4)=0x400, 0x4) r1 = epoll_create1(0x80000) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000c000)=0x60) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000015000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) read(r1, &(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000018000-0xc)={0x40000000, 0x0}) listen$netrom(r0, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000)=0x0, &(0x7f000001a000)=0x4) socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f73657175656e63657200", 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000-0xc)={0x15, 0x0}) epoll_wait(r1, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8eb) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000016000)={0x40000000, 0x0}) pselect6(0x40, &(0x7f0000019000-0x40)={0x5d, 0x2, 0x8, 0x1, 0x7f0000000, 0x3da82aec, 0xd23, 0x7}, &(0x7f0000007000)={0x8, 0x8, 0x7, 0x4, 0x7, 0x6, 0x10001, 0x1000}, &(0x7f0000007000)={0x9, 0x2, 0x1, 0x2, 0x7f5, 0x10001, 0x0, 0xa1a}, &(0x7f0000019000)={0x77359400, 0x0}, &(0x7f0000009000)={&(0x7f0000019000)={0x8}, 0x8}) ppoll(&(0x7f0000008000-0x18)=[], 0x0, &(0x7f0000003000)={0x477359400, r3}, &(0x7f000000c000-0x8)={0x7}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000014000-0xc)={0x4, 0x0}) r4 = gettid() fcntl$setown(r2, 0x8, r4) close(r1) 2017/07/29 10:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f20000)="2f6465762f7663732300", 0x4, 0x200) r3 = syz_open_dev$mice(&(0x7f0000f87000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000946000)="2e2f66696c653000", 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002ce000-0x4)=0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x401) sched_getattr(r4, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r0, &(0x7f0000122000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r5 = memfd_create(&(0x7f00006f4000)="6e6f020000000000000000743000", 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) r6 = request_key(&(0x7f000046e000)="73797a6b616c6c657200", &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b08000-0xe)="6e6f020000000000000000743000", 0xfffffffffffffffd) r7 = accept$unix(r2, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, &(0x7f000029a000-0x4)=0x8) r8 = request_key(&(0x7f0000c18000)="7573657200", &(0x7f000043a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc7000)="00", 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005f0000)={"25ba2c1e9a08fa5e2a7a4ee1ab7295a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000fb3000-0x4)=0x0, &(0x7f0000649000-0x4)=0x4) keyctl$instantiate(0xc, r6, 0x0, 0x0, r8) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000916000)=0x0) clock_gettime(0x7, &(0x7f00002af000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000721000)={&(0x7f0000da0000)=[0xfff, 0x5, 0xfffffffffffffb5f, 0x40, 0x2, 0x4, 0x1, 0x0], 0x8, 0x3, 0x5bfa003f, 0x0, 0x5, 0xe5, {0x6, 0x200, 0x800, 0x7, 0x5, 0x6, 0x4, 0x850, 0x0, 0x8, 0xffff, 0x1, 0x2, 0xfffffffffffffe00, "795953b25f886822038eb52094e03eeb1d0c83a8973122b5fa2fa702872b7f9d"}}) ppoll(&(0x7f0000a02000-0x40)=[{r1, 0x2, 0x0}, {r3, 0x4240, 0x0}, {r3, 0x400, 0x0}, {r3, 0x10, 0x0}, {r5, 0x2200, 0x0}, {r3, 0x20, 0x0}, {r5, 0x0, 0x0}, {r1, 0x1009, 0x0}], 0x8, &(0x7f0000a5d000-0x10)={r9, r10+10000000}, &(0x7f00004e4000)={0x1}, 0x8) ioperm(0xdc, 0x3, 0x6) fcntl$notify(r3, 0x8, 0x80000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000db8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c15000-0x4)=0x14) r11 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000773000-0x1)=0x0) ioctl$TIOCCBRK(r5, 0x5428) write$evdev(r11, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000f25000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 10:48:57 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fc7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000000008, 0x484004) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000fc7000)="2e2f66696c653000", 0x201, 0x800020) mkdir(&(0x7f0000034000)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000217000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000fc8000-0x4)=0x10000404) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") r3 = geteuid() r4 = request_key(&(0x7f0000812000)="7472757374656400", &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc3000-0x9)="70726f63656d301b00", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x3cb, 0x20000000001, 0x52c964e8, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x7}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe}, 0x30) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000679000-0xfb)="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", 0xfc) r5 = socket(0xf, 0x803, 0x2) write(r5, &(0x7f0000753000-0x10)="0214af0002000000006466b78e000448", 0x10) recvmmsg(r5, &(0x7f0000b39000-0xe0)=[{{&(0x7f0000b82000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000a11000-0x60)=[{&(0x7f0000470000)="", 0x0}, {&(0x7f0000b82000)="00", 0x1}], 0x2, &(0x7f0000fc5000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b87000-0x60)=[{&(0x7f0000b87000-0xf4)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f0000b87000-0x96)="", 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0e000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f7161745f6164665f63746c00", 0xb0618bc94758e9c7, 0x0) write(r6, &(0x7f0000eb9000)="1f00000000091bde000000000000560000152000090001801400000fb04000f00006", 0x22) accept4(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0, 0x80000) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d1000)="2f6465762f6175746f667300", 0x200203, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f0000da3000-0x50)={{0x6, 0x6}, {0x27, 0x0}, 0x19, 0x6, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc7000)={0x0, 0x3e7b}, &(0x7f0000fc8000-0x4)=0x8) mmap(&(0x7f00002e8000/0x3000)=nil, 0x3000, 0x2, 0x40810, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r8, &(0x7f0000fc8000-0x38)=[{&(0x7f0000266000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f1000-0x10)=[{&(0x7f0000fc7000)="8bf6d44124e0ad624abe1fa2fbf099ec33a91a9d506abc4b4e1576dc03694c0a4b44e5db996146f1d697e060a5119faee1480fa5c116eefeff9a14ed612ad1884aaa4f1a56ca97741a82791593bb43caaa5d38364d4661b6bb3dfe99370f345cd186cefccfbdd4ea37b43c8071debb1736a6dc54f1c19769b339362addd6f257f0fc77f49754205fdb72a6cfb77f3ef6738185dd43bacd9a8ca88e132b1ca78714728fd97ac6804df5f9a6f5279d0a5abffda7c183bf8e9635b12086318e439a28f3443eed0d2ddf1604e0f175ad1ab7d390e895b670321b4274a91764", 0xdd}], 0x1, &(0x7f0000e1b000)=[@sndrcv={0x30, 0x84, 0x1, {0xf3, 0xfff, 0x200, 0x6, 0x2, 0x0, 0x7f, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x800, 0x8, 0x4, 0x1}}], 0x2, 0x800}], 0x1, 0x8000) writev(r7, &(0x7f0000df1000)=[{&(0x7f0000fae000)="290000001800312a0000000100000001020000000000ff06800e00000400080004000e0000fff4ff01", 0x29}], 0x1) 2017/07/29 10:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x20, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x5, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, r0}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, r0}]) prctl$void(0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000053f000)=@pic={0x8, 0x6, 0x9c30, 0xff, 0x9, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x9, 0x8, 0x80000000, 0x10000, 0x8, 0x100}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) getpeername$netrom(r0, &(0x7f000096b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000062b000-0x4)=0x48) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_gettime(0x3, &(0x7f00007e7000-0x10)={0x0, 0x0}) r10 = shmget(0x0, 0x4000, 0x400, &(0x7f00005d2000/0x4000)=nil) getpeername$netrom(r0, &(0x7f0000396000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b0000-0x4)=0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmctl$IPC_SET(r10, 0x1, &(0x7f0000640000)={{0x6, r4, r5, r4, r5, 0x2, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4, 0x3, r3, 0x0, 0x81, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000f0c000)={0x8000000000000000, 0x3, 0x4, 0x100000000001, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d9a000-0x50)={{0x7, 0xa82c}, {0x5, 0x101}, 0x8001, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000840000)="b9800000c00f32350100000066b8f0008ee0650fc72b0f09c4e1bbc2d7b7676736f26d66baf80cb850636b8aef66bafc0c66b8008066efb9800000c00f3235000800000f300f32c4e2edba6c13002e66660ff45cd800", 0x56}], 0x1, 0x1, &(0x7f000092e000-0x10)=[@cr0={0x0, 0x40040000}], 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000f2a000)="660f38811a0fc72b66baf80cb8ea01a686ef66bafc0c66edc4c241a671000fc71a79890f01d10f01df0f20c035000000800f22c0c4c2cdbd37", 0x39}], 0x1, 0x0, &(0x7f0000ae1000)=[@dstype3={0x7, 0xf}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001fd000)={0x8, &(0x7f0000914000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00009af000)=0x5, &(0x7f000046e000-0x8)=0x1) setsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000a4d000-0x4)=0x2ff107b8, 0x4) ioctl$KVM_RUN(r8, 0xae80) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000027d000-0x400)={"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"}) get_mempolicy(&(0x7f00000d7000-0x4)=0x0, &(0x7f000046d000)=0x0, 0x0, &(0x7f0000168000/0x3000)=nil, 0x7d409b92451d7741) ioctl$KVM_RUN(r0, 0xae80) 2017/07/29 10:48:57 executing program 7: epoll_create1(0x80000) mmap(&(0x7f00008e1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000009c000)={0x0, 0x9, 0x0, @thr={&(0x7f0000d42000)="", &(0x7f0000f8f000)=""}}, &(0x7f0000ca5000-0x4)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000fcc000-0x20)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) r4 = socket(0x7, 0x100007, 0xfe) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000a8c000-0x4)=0x0, &(0x7f000047b000)=0x4) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e40000-0x8)={0x0, 0x0}, &(0x7f0000a6e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002b5000-0x8)=@assoc_value={r5, 0x0}, &(0x7f000067e000)=0x8) r6 = creat(&(0x7f00006e4000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x80) ioctl$VT_RELDISP(r6, 0x5605) connect$unix(r4, &(0x7f0000bed000)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) r7 = dup3(r3, r3, 0x80000) pwrite64(r4, &(0x7f0000e1e000-0xbc)="65edf1cd892b5c52615715dbbe3d1c87dfaa9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38ab72a688f6a4bf56b10c6ebef5aeb04df5df994d9df7c2e1ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e025a6cf09be7776404c5c76f3e40a20bf99b564a71b8d7187807051b85823b6f752911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) sendto$unix(r4, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00001cd000-0x8)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_pts(0xffffffffffffffff, 0x200000) r8 = geteuid() ioctl$PIO_CMAP(r7, 0x4b70, &(0x7f000057d000-0x30)={0x400, 0xffff, 0x100000001, 0x1ff, 0x401, 0x3e8bbc100000000}) ioprio_set$uid(0x1, r8, 0x7fff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000aa5000)=r5, 0x4) ioprio_get$uid(0x2, r8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) sched_setaffinity(r9, 0x8, &(0x7f0000066000-0x8)=0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000842000-0x4)=0x0, 0x4) timer_create(0x2, &(0x7f0000fcd000-0x50)={0x0, 0x800000000011, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r10, 0x4, &(0x7f00008e3000)={{r1, r2}, {r1, 0x0}}, &(0x7f0000fcd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/29 10:48:57 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000608000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000b9000)=0x7, 0x4) r1 = socket(0x200000000000004, 0x8000a, 0x80000003) fcntl$getownex(r1, 0x10, &(0x7f0000472000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000474000)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r2 = socket(0x1b, 0x6, 0x4000004000000400) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r2, &(0x7f0000f10000)="03000000001fff000000453f020000000040000009c70100e8150001000021", 0x1f) r4 = socket(0x4, 0x2, 0x19) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e50000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x104111, r0, 0x20000) mmap(&(0x7f00002bc000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x3) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000f67000)=[], 0x0, 0xc006) fadvise64(r2, 0x0, 0x4, 0x800003) r5 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x300000e, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000f68000)="1f0000000001ff1cfd00ff0f0000000000ed0614fa000100010500dfffdf000a", 0x20) r6 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000967000/0x9000)=nil, 0x9000, 0x10001000000, 0x3f, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000f67000)="1f0000000104ff00fd4345c007243d00e000f00008000100030400dcffdf00", 0x1f) r7 = socket(0x5, 0x100000000003, 0x5) connect$inet6(r7, &(0x7f0000221000-0x1c)={0xa, 0x1, 0x10000200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socket(0x800000000001000a, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000350000-0x2)="f6cf", 0x0) write$tun(r8, &(0x7f0000fec000)=@hdr={0x2, 0xc, 0x0, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) socket(0xf, 0x100000000003, 0x2) sendfile(r4, r3, &(0x7f000040c000-0x8)=0xfffffffffbfffffd, 0xff) 2017/07/29 10:48:57 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000001000-0x99)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff9000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff1000)="2f6465762f73672300", 0xfffffffffffffffd, 0x440201) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00002ba000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x8001, 0x7, 0x0, 0x6, 0x1d000, 0x100004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x0}) r3 = eventfd2(0x100000fff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ffc000-0x4)=r2, 0x4) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000304000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ffb000)=0x9) epoll_wait(r2, &(0x7f0000ffb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10001) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) epoll_pwait(r5, &(0x7f00001f3000+0x9ec)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6, &(0x7f0000ff4000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000167000)=[{&(0x7f0000f4a000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f000035b000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000a7a000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000087f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x5) 2017/07/29 10:48:57 executing program 6: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de5000-0x4)=0x0, &(0x7f0000de3000)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f00003dc000/0xd000)=nil, 0xd000, 0x1000002, 0x41010, r0, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x5, 0x1f, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x8001) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000028b000)=@generic="7f58cba80c758bf95ef01147b8f00401") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000070c000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de4000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, r3}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x10001, 0x4010, 0xffffffffffffffff, 0x1f) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000de6000)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b1000-0x4)=0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de6000-0x18)={@loopback={0x0, 0x1}, 0x3, r3}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x4110, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de8000)=@get={0x1, &(0x7f00001ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x20, 0x0, 0x9, 0x20230, r3}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x400000000032, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007f9000-0x2)="c3c7", 0x2, 0x85, &(0x7f0000de9000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x45db67a2}, 0x1c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) close(r0) 2017/07/29 10:48:57 executing program 7: mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b2453033dfc878eb6b571", 0x0}, 0x60, &(0x7f000023b000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x8040) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000238000-0x18)=@get={0x1, &(0x7f0000195000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000239000)="2e2f66696c653000", 0x20100, 0x128) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) sendto$inet(r0, &(0x7f0000237000)="7c97a96df288e72b943b70418d7f1d8f51642f00787b2db9949492ac4ed13d629c3ec45ba0636b58298c3f31f3b7f6b1678612869627197ea6169b1593a526bbd815c0e0598d7671ecab4bc54982a1a48eaeac7103f3cdb2cfa2ead340580afa5ebc9dd3d21c494565900d9ca37c54159265e20ae5f74d3b4cb9956066e57843864194042eaca73fd36eaec081eb9439c38f61b02b5e2608acaa0c1a134196fea9fe3833dea8c12c48731f67f453e5f2e73c030dacb25fa475d975115a7bc34a9f1ee037ea193197722d47d895cbcb82ed3cf2d45b5dc8e5cc0746c71d6d6c5a45d0284ef49ad4b77f", 0xe9, 0xc4, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/29 10:48:58 executing program 2: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000668000-0x20)={@generic="97dd390500020000000004000000a40b", @ifru_flags=0x1000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000414000)="", 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x8000007c, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000a4a000)="", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009ac000-0x160)={{{{0x2, 0x0, @rand_addr=0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x0, 0x6, "901971f62fd482fe0c84e8d02892a7239b3987351f35087ecc3c4543b89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf5fc67995169d8a69cc4bb41ca12207634df5ea8827e9a30"}, 0x160) sendto$inet(r0, &(0x7f0000bd3000-0x2)="c7bd", 0x2, 0x20000001, &(0x7f0000283000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x200, 0x1ff, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000b70000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000)=0x56) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000d1a000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000005a000)={@generic="b52b282d5ac198a5d0786793fa568fcf", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000315000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d1c000)=0x0, &(0x7f0000730000)=0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d1b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x6, 0x1000, 0xa2c3, 0x400, 0x6, 0x2000000, 0x0}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d1d000-0x4)=0x403, 0x4) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x4000, 0x0, 0x0) mmap(&(0x7f0000ba7000/0x4000)=nil, 0x4000, 0x1, 0xc000000000b4, r0, 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f3000/0x3000)=nil, 0x3000, 0x3, 0x2000000000013, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:58 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000090, &(0x7f00008d0000/0x3000)=nil) r0 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f000001e000)="2e2f62757300", 0x149) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000063000)="397000", 0x0, &(0x7f0000039000)="") mprotect(&(0x7f00005ac000/0x3000)=nil, 0x3000, 0x2000006) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006e9000)={{0xa, 0x0, 0xe4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x8, [0x0, 0x1, 0x1, 0x7fff, 0x81, 0x1000, 0x400, 0x3ff]}, 0x5c) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) writev(r3, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a0021020000160000000020000000090006000000000000005aece0c890bc", 0x2c}], 0x1) dup2(r2, r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3ce3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000022b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000009000)=0x0, 0x4) recvmsg(r5, &(0x7f0000014000-0x38)={&(0x7f0000014000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x20)=[], 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x0) write(r4, &(0x7f000000d000-0x1000)="34", 0x1) 2017/07/29 10:48:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x132, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000dce000+0x55a)=0x4, 0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$ircomm(&(0x7f0000a60000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x1000000060840) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000221000)={0x0, 0x2}, &(0x7f00004e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000024000-0x8)={r3, 0x7}, 0x8) write$tun(r2, &(0x7f00003b2000)=@pi={0x0, 0xfff, "dc2f67d0d4b0ebca2343de2398c941c8c958164264e6963667c4386c1f173dd7a6220366a07b759428c61be78569dac31622619abedae1b3822e8d68c99c85ad0d8083ef326ebacdd985cc4ea9550f185be616f4368f225389885067b99678f7bdd8d5d3770dac168d94f5949ccbe827f28fbf6e58664040dc2b1f4f5438bad1b81f0238903d201528286759b0e21ea124c2a5bf8d628cf7da7dea37d9002bec9c16734da0da58eb4f63e80fea7c1d62d5e231bbab3f296e47c3ce33beba831255b45cf438663a30eb55cff64c84699efcece3afa8bc85445175127573f36d360d2a7da000fefb06c23d"}, 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a36000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000710000)={0x4, 0x80000001, 0xeb9b, 0x4fc, 0x6, 0x20, 0x0, 0x1, 0xd7, 0x25, 0x2ff}, 0xb) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000784000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000d23000)=0x0, &(0x7f0000cc8000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f00005ad000)={0x0, 0x0, 0x0, @tid=0x0}, &(0x7f0000898000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f00008f1000-0x34)={{0x0, 0x3, 0x101000, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000caa000)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xd9, 0xff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f00009a3000-0x4)=0x0, &(0x7f0000dda000-0x4)=0x4) r8 = syz_open_dev$vcsa(&(0x7f0000112000)="2f6465762f766373612300", 0x1, 0x1) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000199000)={0x80, 0x7, 0x1, 0x3f, 0x5, 0x5}) r9 = memfd_create(&(0x7f0000cec000)="f6", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000b9e000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0xfff, 0x41, 0x4}, &(0x7f0000fab000)=0xa0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:58 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f000031c000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00001b4000)=0x58) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x20000000000001, &(0x7f000000d000)={r0, 0x0}, &(0x7f0000048000)=0xb3, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x6, 0x110, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000fa2000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x1) io_setup(0x4000000cde, &(0x7f000042b000-0x8)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fd7000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fd7000)="2e2f66696c653000", 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d07000-0x8)=0x10001) flock(r4, 0x3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x1, 0x803f, 0xffffffffffffffff, 0x40000) close(r3) mmap(&(0x7f00007b1000/0x2000)=nil, 0x2000, 0x20000000008, 0x832, r1, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffe, 0x110, r4, 0x0) exit(0x2) 2017/07/29 10:48:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x10000)=nil, 0x10000, 0x1, 0x48810, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)="6269675f6b657945", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="6264657600", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)="2f6465762f736e642f74696d657200", 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x0, 0x2, 0x6, 0x8, 0x0}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x200002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000)=0x0) r4 = openat(r3, &(0x7f0000ad7000-0x8)="2e2f66696c653000", 0x41, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) accept$unix(r5, &(0x7f0000737000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f8e000)=0x6e) keyctl$instantiate_iov(0x14, r2, &(0x7f0000667000)=[{&(0x7f0000f1c000)="", 0x0}], 0x1, r2) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000f00000)={0x1, 0x56670a13, 0x100000001, 0x8ff, 0x9, 0x9, [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_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00004da000-0x58)={{0xfffffffffffffff7, 0x5}, 0x1, 0x9, 0x1, {0xffffffffffffffff, 0x0}, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, &(0x7f00006a4000)=0x0) accept4$inet6(r3, &(0x7f000041c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001d000)=0x1c, 0x400000080800) 2017/07/29 10:48:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x1000003, 0x32, r0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) renameat2(r2, &(0x7f000000d000-0x8)="2e2f66696c653000", r3, &(0x7f000000c000)="2e2f66696c653000", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000-0x10)=[{&(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f000000e000-0x6)="657468302c00") ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000000a000-0x10)={0x0, 0x81, 0x5, 0x9}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000003000)="00000000000000000000000000000000000000000000") setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000000c000)=r3, 0x4) syslog(0x3, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000f000-0x38)={&(0x7f000000f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000-0x40)=[{&(0x7f000000f000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000003000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x4, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x1}, 0x40000101) connect(r1, &(0x7f000000c000)=@nl={0x0, 0x0, 0x1, 0x92a}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f000000b000-0x4)=0x400, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2017/07/29 10:48:58 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000e2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fb0000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb0000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000faf000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0xffdfffffffffffff, 0x40010, r0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000ff8000)={0x1, 0xffffffffffffffea, 0x7, 0xffffffffffffffff, 0x9, 0x1f}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000e000000f4ff01", 0x29}], 0x1) accept$inet(r3, &(0x7f0000856000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00007e9000)=0x101, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x9010, r3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r5, &(0x7f0000dcb000)="00000000000000000000", 0xa) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000dcd000-0x8)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0x40200003fd, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000372000)="", 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffff, 0x1ff, 0x9, 0x415, 0x5}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000fb7000-0x24)={r2, 0x1c, "15a86b71e3fadc1364e63394d95fd243769122c73015f9f8b85b3507"}, &(0x7f000058b000-0x4)=0x24) 2017/07/29 10:48:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ab0000)={0x2, 0x78, 0xdd, 0x7854, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a5000)="2f6465762f73657175656e6365723200", 0x980, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000029f000)={0x0, 0x1000, "57f07da28658538b174514b4201477be830b189f4691a4c8874fd060f71e79b221659deb2313aa5ef80bd2a4dc94c9e9a9049d2dc712a357d94ac68b948eb8468b7be1e9b454ec1cb7277ffa8a5a3ed4c7237f96cc1667b2606a974772738ebc5d945c3b58ca2d644716be681cfd3a70ca2e1d1041a2829ff0e117a07a335ad4d92998327ebcfea87d6da20b411aa631b08ef69787146098c80bf5eb56ff8114a40dc7186c391be8246e3438c7ec67d3dbfc461ec3448c5aa3b977f5c1b4144631fe55996be1816c3a155e08b0ae9e0aff3727de5381415781f98bfa35416e80d88439775a88762634d58139b178d73328d1d5f317029b3477ecbbf91757e00eb2416f9f8aa0dd7206276920c7f398faa454db725e057dd231a355009877858842b797d0e0643e7e76d1889213336a08724bc64a6553efca43b485c24d0ea383c99063b3fc1d5cb4371a28c956c04abff988ab9f4a3779b05865fcdd3f12ecde5ba6fe73ab2cd91ad3760739a3f21321282bcb650d70dfeb12cbd66973cab05e1d294ef61f51a6139b678afc136e6a9d0a27b8da4cdefd5a4b27c843b938e89a83abb297b4c73b76d3dd6cf76006849ccccc5a13b76211007c5aaf8c5f230d467b99240207ebccf6d67e2a6884f24076471811d5710d11e6adf199c62a6aaf75c97b01683f5bb34a4ee40b48f7f6c210f305cda26ba0d3ccc8e7473d2db31df8edf03d05aa90044bfa2d630ad2308ca83098cbcc024e11973441c844e724aedc6d66c0fce4ebe015f04449c87cf229efa0b4c74ca7df3b87efc459ed3ffae4f254fbc2ff635d1b4261400d7bf481f93ebc34b2d33463e3ddcc807326254915a1b0762b31f89dc391f66c1a1cf2b6d16fe9734645054ff56169a4d6ff581ca43486c616ee78b8cfd8f7e46fb2fe3db35a63ba561509c3a87f5e62f21f8bcbb5f519eb116d2f38fab481cb21539ef80dafbe03417ead1c7a9be06a24df6beec3e1302908b2dde5c758173bc3cc899a94d87599a966a4898abcd7ee1ea59bdec61aa0df4b909270b68e5450fcdae1d09b5f04c012887ca0f47b5543d06147780a661ebb1d39dc8789f73bfd1f0e2a9587f9f4330e004a37eba805722225bee676bea7853237ae84ba4bad934978f3862eae139544137e2642610f7c3f7e0aeb730274da2b21d41e05705d70fe0a66162e0dc42aefda02fe91932f1c3a25d2d590ac802cd33c7312d5e90435a13a1abe43b9f68ce98a36766ff5354c6db294773e1427814426a943cd6b32f137ea32c225167f4d107c416782138d7ca7bcc0a1c07deac76d53336678e099872b49e0d58bae7ec58b5ba5a8e9531a7ea860658ad66856bc77ecab86364e12e8a4c8d17f0fec0dfc8e1623bdd0d924eda536963af8b102c390c9b74a9c262362eb3213057cd04259ba976e8fca01b61d94b613ca6a1f0bb757c750b716c759c23b3068cc15d73378ced59ced870551eb8a7f3238dc0392193615eb162dc2262fdaa717ff5dbed7b85ba345bf6b683d465974e2a2fcf82a15fd846e317091461ac43675ccfb6607427d96c2a7ebce57a4ae2bbe840e1cfd0130996b064a8cc092270c555f7ec0444bf9d68b84a90a2bcc7a895fc99ab120b689ce75178c603a7e15eaa5be67dfc8eeceeb05e5cbbd308bdf76e417b57911424d73d95daae4539af79b3ebae07db19c9aa2b7164345600cad5192f5763b25aaf684f8693adfbf349b9b1737fac0dc9c017c3ca0e89ff3e8e7fde575b496b224ea07cef395c8be93a0a3734a945c6c58d9998d60c9fb88168276fec8fa95bb53c6e9cf68444cccd77033ae207929224c3604e3cb53f7327ea1a71e2bae46003b2bacba63469f4114b81419c710529c3c80da9e76d305b045d47585dd19fd9d2248ee13fb4ec0b839213b457e0200b83d9d7a2463adc6d5167b0baf80331a21247c591d4b9e26cc77b3d8c1457d03500b017ad056ae50ffe3b7e6f3cb1e25467783a75b45d0569d74456d108d78ad4664ca07f5b8789bdc79fd1fd518c0dbb9f310a20a0b55292e2e96458d132479a4011d4f726bf0da018ec0ca70cf6660a985d90db48cff477a0247c80fd6af6cc70f342dfa675e6f2b2de73012564b214220c2aac00a0b1a912ad21ac00a8c34e4c3a02c6f510723446550614534c87f23daac0dff05406382b360624c8977795a47ae6b92b8bb5ecb7538d6bd8489d0e59939e18b1a1965dfd74673272e17bb428e514f698b3c6a8de74b4f4e127912152d0538253b9cf7689b77e87b01ad5c5658b9b77edefd04dd4df03405b09d0db81005ee313a2a06891047e3d8c5576793f0fa1847a551f01256f7e6109d48101d8621ed91fe18d580d98acfe65089f5dea21ac867c7ae0d9cf7e928100c86a2c244e839386549bfb5a0b073ecd17ec81e368ad24af5daadcedd5a54ca9c2f227ad49a8855bdf8b16d289a152aee8fabaca25c65925d962a14f58ba691a987cf2350ddaa4486c898ee40178def7a35130f100cc88f8cc83ca671a1b73175849e7731367a891a355abd3c018e1c26b1791cbe7c6323434aa1702f04f258c3c49c2351cca6d5cd977b9366114f0db745656ce615768173ba0c4ec7d42ce9dbc5c9e02d962042ff53fbfe2d8bbf9ae36ee56befc79298ef36240dea1275b0769769af1d42881fc22bcadc4e809e557fd9bf5aee15e9ba85325d852ab8650f860b57a2bf9db47c8d449304ca6b11ae21efe54c9d61bf636403c91a544f0fac004e271726902ec3b5876747be322ea6120d3fe060be0d9ce62c1ed631ac60f31feba0ed9b90a81ee91ba62582b51b99479f7f2d7c4f6bdf040df794250f8de14813d6222f4ab7ab63b4349f59639b340957ce34ed57d262bd22a412ec60eca5af56ef0720b316d3e5b5f76a3cb72eca56ef289f9480a9e57af436e97d06715d82865afff5cb31f0238bc5a3b7f813c8082f8cac587fc70e333dc3a97b9723a658d887862e91d6818c8e4c3721e19436750fa98d81590571492298604e8ed0f3626392bf18fcc798d952b9d76d4c5eff28eff2b15d89d541db21f63f14253e22de4fbe5994cfa103d3ea1234cc9edf9427424ee6f40e073fb8f8d17a4f19ba232734051252d586fbff5b6b65923dca115a5ca580d0dd0e0dc0ba65b437f337de441fc54fe54ff048c7ecb52f1d1485254a877f91e7b3d74d70d92efd1c68c6b9e158bd054e69e069f7d98dd01ef4f5de6b3ef1783df7b17e5970512b888273a8bbac1a121d269038ab7dd745c25f4cbe2478742692f2fe0bae9284d4c49181cafa7869fd391cd566dd2b615f83933160ed2e33fd5b5b5e8f874d9fbb2f5e89bd50d853dc8902c44ed6cc2c03c008869ddb6ce89792f7216249c835bdd8d8130aba1386dac3fce21fa7a4e0d462ddaaf6a5dc7f503c7b200ae37ac2e9dc60a421c3c413437d045ea2d956b45d506432f56744bba56f0a5014bee039d909f887bb59f1227b7d15510693b4f6ff050eb39d920c9ff5d9e56e76322469567707ee41a9c40bc2c359fdd0388a96b335d648b7b70479b365cf09757a2472e0e883240b31a2293f2f9b2f659203def8692d16e8a8c7a45a660ecd446dc1f3e2202ea1f52d935518086cbb6606c0b80f5db72886b6fa8c7ad12ac27664ca5308f222536caac5650fb73a11e72754b8068adf2ac96a79a6e64ca5fbd974d5bf876e11747974c35162471306c143bbedf91fca9393141e0c40345c6481707bde1864adad36f3cb74084ba9ca06184133727407a369f9e3b31b5a6de15c14dd8d5ddbd33b2d7dffdb751c6d6c4395a91e7ae1f029ac5150706bc3441291df9cff2ff5740b8bceefcaea37458bdda30a185aba9e2efdcb027ea4d482869b282b15448ed602150125ccb7f1a07d47c8ebfbd7a2d60616309c76694c989ad8f12fcaabd973f82706755d0d8306d3dd608c593e7ec7174b4d7f891e4e36dbe85e647e2e1123513e1caed9f730ed0acda0d926861feb40fc51d21326f617797c216b75f00295956da67b4a72cac17289631afa701d77479df329574cc38e8881c15552d46f51980c21287ff4502c0ef3b302a5de7b63efdfb7663c8f5af8925f3294e6767b93734e3f2e312966c59510fe48c0a078b06bd2ae68f106fb49b578999c15f703f6d29de163e1ed372fd3bf87763d11f10c34285cb0fd36d07bfdf39135644dd96bad7a85a42dfa6d8793e95e0ba0c0387b12e6f8b7875ce158a8d5a6d8c7f033cda8e91152dc41a0b7a22d4008ff772239cda7f18075083312aa61c28bd5d73847f8cadb44dff46eaa3a742fa68d1b100b69606bc21bcc18d31b91be996562360683703c70fb06339f3c6e9d5463843dc4c1e34abba3b3dc9e633df10a2f9e8e0e2ceac05d95d77ff4e8b207b81faac64b4c4c711f2faf41d437ecaed6fae2f3428279401d6986e7f3f41a859f4ebc02863941d3c582e6031d717cb4a7e4c60d1d591c720d7e44fb165f981feba3442da4192948cca90353293cfada5151b2c2cb1c16971378a8410c30ddcd51a2a0d72dbf3c1787492d923309489447fdab226586a8ecad13454ad63c40ae7e2e83186cfec29991e56257d20803643c24046ee6b106b16cc0d206ac5fc017d94a3cf8d636a2cdc46d37af8213b70bce66db4a5d674aa7cdf592769f55400ae006b6c762f44a1b4cafa338813c1a102ed682901b97385035ad5211a4b0be9bd6f3200065034e73ba14cf89ba3b6599b299f25a3fdac208167395535ae62c29ece2d27494245d8637c6e16f1accdae2d264f81ebf7253c2cf2db2b615b29879071478aa0a8dd0f9ca3cb7bcc3dc527f03cd5fdf53c456efadbdb3d30eea1256db2d04b14e19aaef8633755c7592810495dca6dac212bfa5933e74c5c6b3a014d4c26f290a691040ee5f3b37ca8ef133202611f1703ae065977c995aa127bc4a3a26790f12453e0e283c6d3ddc356fd595f5aa168bba3ef0cabb4c27ece2074b24dc9cb5dab8606fa373bc1bbb25f95c2cd14d32ca741805aeb1a56682429b2d48df57e77e85c3faa504c50d7492e6756e2edf2275dc79ef48471d2acb6a9a25b1ef0efda3028ff0d7928eabba7a569763c727eda94f15a050fcb5862ce87b6e9929bb2b27e7cc427e1fa7a7febba8b7fec41b1a6d5fffa1662b358caa8ffc806fed74048720dd16dd9b4686d1a67031de694b7f2d7bca40f4d16f56f93179a7e2870a24a0370e1293609952374bdb1d8679bb12dd38da08845eb36944289a39233fa2f1270f83dfd4428048fcb361760eb6b5b1ac84aa2da975472f2be4139181dc29972bb10da6e77d7fb7cc1ddb632e003396682fb84b8d6d38839d74555a79da224f30b5030b9ace0f7563e7bd599cd79f68d2f04f73e74cb5c84c98f34bffcda87bf2078c9f4fdb44d870cbd7e32bf402bd6e2771710eea4e9c4ab44165a4f2474b2037750bd4aa9eef33cfcfd64ab65df4afaab4fbb0a9983b0a7a9130e2a0bffe244b1cda0d87ab379ae3f449d474741892728e9938119646fc3ec589bdb58c7d0eb77b4b500964b6c8c4a02b56f27e909bc07013c330adea3690424625fe6ab1837bef8555c45b2a915fcb2b40d4e24aff6240258528b3f4386374c80058ed50373abe11cf66cdce361e0a6c9d1c5d62637bd1520d87f895fa942c688a8760c03f7c7d746960320a0b7e64165ee0bc7c5c81a1ba639b518da1df74b79133b181af131f3e7f02c9ad161f78ea361fb4e561ef5a974a0f93d52803fb911b0b01aad2e2303ed323837f573ecb137211bf19b5d26c231ce8"}, &(0x7f0000d05000-0x4)=0x1008) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x9) r5 = inotify_init1(0x0) mknod(&(0x7f0000008000-0x8)="2e2f66696c653100", 0x1000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r6, &(0x7f0000b2a000-0x8)="2e2f66696c653100", &(0x7f0000026000)={0xb8, 0x8ccc, "d49e6c5fb2d7aa57eae409aeaa70b01a73948f6d3707745800a3b25f689eb037f46c4de68dd96dfa266597b3c022cfdaa6f80a585b302bbe682665a866ce775d0975212a3a86bb286331afded0cb985c736e7d422857d254f18a8cb5d1aceeb74f18212fee6bff6b182ea52cd10e13eeb4fc2308894798a9f445ef9434367e83a123dcd170f13d3cd114cc02c22de7cda2997686c4462ab9d953efa039c8eee64572c3c5292b3293ec67e45a3e0143"}, &(0x7f0000026000)=0x0, 0x400) inotify_add_watch(r5, &(0x7f000001a000-0x8)="2e2f66696c653100", 0x4) link(&(0x7f000001e000)="2e2f66696c653100", &(0x7f0000020000-0x8)="2e2f66696c653000") unlink(&(0x7f0000025000+0x49b)="2e2f66696c653000") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r6, &(0x7f0000a17000)="2e2f66696c653100", 0x5000101) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) 2017/07/29 10:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fdatasync(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a01000)={r1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00007cc000)=0x8) r3 = dup2(r2, r2) r4 = dup(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000013f000)={r1, &(0x7f00007fa000)="b6b51e5208b5cc0e8716a19e7d39f24600fd1eb231be35d5bc819bb61b5fcecaa198fd7839220ba3790d79521976b01af381902143be243e5da4f985d46dbbe418fb58cedba84f24b7bbdb946aa1bb6f4e2401344a8eafca746eb6a8f7dc1145fd4a2e32a1d94e317beb3a19f41d6483c37cf6f74e7367037497b4d21c45439173f333b986cc751a1db3377c853409cddd1ec4c0de8d9803fb5bb57f6352e426715fa0c918", &(0x7f0000a77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendto$inet(r4, &(0x7f0000fec000)="3b", 0x1, 0x0, &(0x7f0000243000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f0000d60000-0x1)="03", 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x82000000001) lsetxattr(&(0x7f0000798000-0x8)="2e2f66696c653000", &(0x7f0000ec9000-0x4e)="246d643573756d657468306367726f7570776c616e3027406e6f6465767d7d776c616e312a757365726264657673656375726974796e6f646576292d76626f786e65743125766d6e6574312d2900", &(0x7f00001a8000)="3ab47070703070726f63656d3100", 0xe, 0x3) write$eventfd(r4, &(0x7f0000cfb000)=0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000dbf000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8000, 0x81, 0x1, 0x3, 0x1ff, 0x7, 0x65, 0x800000000, 0x4, 0x401, 0x8, 0x7f, 0xffffffffffffff00, 0x400]}, &(0x7f0000fb6000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c8e000)={0x8, 0x8000, 0x9010, 0x94c2, r5}, &(0x7f00007b9000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000cab000)={0x1000, 0x5, 0x400, 0x7f, 0x88b7, 0x3, 0x7, 0x5, 0x3e4f, 0x39c, 0x9}, 0xb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000195000)={r6, 0x1, 0x9, 0x3f, 0x6, 0x4}, 0x14) 2017/07/29 10:48:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) r1 = gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6b000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(r0, 0x9) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) inotify_add_watch(r2, &(0x7f0000802000)="2e2f66696c653000", 0x2000000) epoll_create1(0x80000) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0xf, "b6f5a18fe0a0d1d27d638a7652e5"}}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00001f5000)="677468315b2a266574683147504c75736572266e6f646576ff657468302c766d6e65743173797374656d776c616e31252b00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0xf, 0x3, 0x2) write(r9, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) nanosleep(&(0x7f000054c000-0x10)={0x77359400, 0x0}, &(0x7f00008be000)={0x0, 0x0}) pwritev(r0, &(0x7f0000db2000-0x20)=[{&(0x7f0000e3f000)="fd07c2863406ed153f4143bbf1a3ab44c9f21f1956", 0x15}, {&(0x7f00009ac000)="", 0x0}], 0x2, 0x0) flistxattr(r0, &(0x7f0000456000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) 2017/07/29 10:48:58 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x2000000000) r2 = dup(r1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000210000)="2f6465762f73672300", 0x20, 0x80) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3f, {{0xa, 0x0, 0x237e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x8}, {0x3, 0x80}, {0xa, 0x29b}, {0x3, 0x6}], 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800000010, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xfff, 0x1, "1c331a8ad2fcdce9e5d188173472f5d5474260647f9623399c7fcc804502fd5cc78bbef2fa048b9ce58546a6d4df0cd1d73e79d451d3636a0ab502c3a9028b99b254f0ba649a46d9c4f4455070f8bb43"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000007000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00009e4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xd5) r5 = accept4$inet6(r4, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000617000-0x4)=0x1c, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) [ 349.332512] 9pnet_virtio: no channels available for device ./bus 2017/07/29 10:48:58 executing program 3: semget$private(0x0, 0x0, 0x4000000000002) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) sched_getparam(0x0, &(0x7f000037a000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e69000-0x10)={0xef, 0x8206, 0x7fff, 0xffffffff80000001, 0x0}, &(0x7f0000d1f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008e2000)={0x8, 0x200, 0x10000, 0x0, r3}, &(0x7f0000084000)=0x10) readv(r2, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000063b000-0x4)=r0, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x0, 0xfffffffffffffff8, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afb000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005e9000-0x10)={&(0x7f0000d04000)="2e2f66696c653000", r0}, 0x10) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000976000-0x8)="2e2f66696c653000", 0x0}, 0x10) r4 = syz_open_dev$tun(&(0x7f00006ac000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) mmap(&(0x7f00008d2000/0x2000)=nil, 0x2000, 0x0, 0x40910, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000a38000)="2f6465762f696e7075742f6576656e742300", 0x7, 0x80000000000002) write$evdev(r5, &(0x7f000004d000)=[{{0xfffffffffffffffd, 0x38}, 0xfffffffffffffffc, 0x1000000000002, 0x5}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc}], 0x30) socket(0x10, 0x2, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3c000)={0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) unshare(0x2000000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000745000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/29 10:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008ea000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40000000040032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000151000)={0x0, 0x8}, &(0x7f00003d2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d06000)={r2, 0x8000, 0x10}, 0xc) r3 = syz_open_dev$sg(&(0x7f00009d3000-0x9)="2f6465762f73672300", 0x55, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000e65000-0x98)={0x3, 0x0, [{0x2, 0x3, 0x0, 0x0, @irqchip={0xdc, 0x100000001}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x6, 0x2, 0x7fffffff, 0x7, 0x80}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x6e69, 0x7}}]}) shmctl$SHM_LOCK(0x0, 0xb) r7 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x1, 0x2, 0x2, [{0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r8 = msgget(0x1, 0x124) msgrcv(r8, &(0x7f0000f89000-0x8)={0x0, ""}, 0x8, 0x0, 0x3000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000c1a000-0x8c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) ioctl(r7, 0x8918, &(0x7f0000000000)="") getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000229000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f000050b000)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000f81000-0x4)=0x40, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a37000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000178000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003d3000-0xe8)={{{@in=@rand_addr=0xfff, @in=@multicast1=0xe0000001, 0x3, 0xe8, 0x2, 0x2e, 0x10, 0x20, 0xa0, 0x400, r9, r10}, {0x3ff, 0x9, 0x9, 0x300000, 0x562d, 0x4, 0x5, 0x7}, {0x0, 0x7f, 0x3, 0x89d4}, 0x400, 0x918, 0x74, 0x0, 0x89, 0x75a2cf3b92322d4b}, {{@in=@loopback=0x7f000001, 0x20, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8000, 0x0, 0x1, 0x7fffffff, 0x401, 0x2, 0x101}}, 0xe8) set_mempolicy(0x2, &(0x7f0000897000)=0x70, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00002a7000-0x8c)={0x4, 0x7, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000700000)={0x2, 0x78, 0x5, 0x0, 0x2, 0x3, 0x0, 0x8000, 0x400, 0x9, 0x7, 0x1, 0x100, 0x4, 0x0, 0x100, 0x3, 0x1, 0x0, 0x8000, 0xe1aa, 0x5, 0x0, 0x2, 0xffffffffffffbc05, 0xd9, 0x0}, r4, 0x3f, 0xffffffffffffffff, 0x1) 2017/07/29 10:48:58 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000047c000)=0x0) r3 = getpid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x48, 0x0, 0x2000000000000000, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000000, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x200002, r1, 0x0) pselect6(0x40, &(0x7f0000703000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={&(0x7f0000702000)={0x0}, 0x8}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x1ff) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x3e, r2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b54000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000031d000-0x8)={0x7f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x10000, 0x2, 0x3, 0x7fffffff, 0x100000001, 0xf3, 0x1, 0x1, 0x3}, &(0x7f0000b55000)=0x20) setsockopt$inet6_int(r4, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000fd5000)="00000000000000000000000000000000", &(0x7f0000fd5000)=0x10) semget$private(0x0, 0x1, 0x40) open(&(0x7f0000131000)="2e2f66696c653000", 0x4, 0x90) fadvise64(r2, 0x0, 0x9, 0x3) syz_open_dev$loop(&(0x7f0000475000)="2f6465762f6c6f6f702300", 0x400, 0x50003) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x11, r2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fd6000-0xb)="2f6465762f6c6f6f702300", 0xb, &(0x7f0000d38000-0x2d)="2a252d7365637572697479656d30c65e766d6e6574306b657972696e6740246c6f657468302c63707573657400") semget(0x2, 0x4, 0x1) 2017/07/29 10:48:58 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xfffffffff7fffffe) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8000000000000004) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000016000)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000472000/0x3000)=nil, 0x3000, 0x3, 0x811, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x2, 0x8000000000020053, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000f9a000)="2f6465762f6c6f6f702300", 0x2, 0x80000) ioctl(r4, 0x20000004c06, &(0x7f0000f99000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000000000000003, 0x8) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000625000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000094c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x845, 0x100, 0xfffffffffffffff9, 0x0, 0x2, 0x1000000, r6}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000733000-0x90)={0x8d, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x401]}, 0x1c) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x9f, 0x0, @rand_addr=0x400000000000401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "100700"}}}}}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00006cc000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, 0x1c) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000d81000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x4, 0x0, 0xffffffffffffbd65, &(0x7f000080f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c70a56, 0x80000000, 0x34f}) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "00405b"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) 2017/07/29 10:48:58 executing program 7: mmap(&(0x7f0000000000/0xe3f000)=nil, 0xe3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000e3f000)={0x10, 0x0, 0x7, 0x0}, 0xc) mmap(&(0x7f0000e3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x1, &(0x7f000043c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0xa67) clock_gettime(0x0, &(0x7f0000141000)={0x0, 0x0}) mmap(&(0x7f0000e40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000e41000-0x1)="00", 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000b9000)={0x7, 0x3}, 0x8) mmap(&(0x7f0000e40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e40000)={r3, r4/1000+10000}, 0x10) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e42000-0x8)={0x8, 0x6}, 0x8) pause() r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000537000-0xc)={0x80000010, 0x0, 0x7, 0x0}, 0xc) mmap(&(0x7f0000e40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x33, r6, 0x4000000000) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x2, &(0x7f0000e42000-0x10)=[{0x7ff, 0x9, 0x2, 0x80000000}, {0x7, 0x4d8, 0xfffffffffffffff9, 0x33b}]}, 0x10) creat(&(0x7f000091e000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000469000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xa1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb8b6bd093f4827bb) 2017/07/29 10:48:58 executing program 5: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000063b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ad000-0x4)=0x1c) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x10003, 0x810, 0xffffffffffffffff, 0x2000000000000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddd000)=0x14) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dde000)={0x0, 0x3, 0x3, 0x9}, &(0x7f0000dde000)=0x10) mmap(&(0x7f00003f3000/0x1000)=nil, 0x1000, 0x1ffffff, 0x8010, r0, 0x0) mmap(&(0x7f0000558000/0x1000)=nil, 0x1000, 0x3, 0x1c, r0, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000658000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000-0x4)=0xe8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddf000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r3, r4}, {0x9, 0x53, 0x3, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x7, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000092b000)={r2, 0x74, "645bd394a065c286c4cb64ab9199182735877ee9f5e4fe5e758542f00f3e1a67794b2a3ea73de9eb1652e2154fc97447461fec34ea546e0b009cff36c928d5de1a2cf5de761cff02fa44a89605ea7c38657ce2e5894b5f97a5763a8762b60e77840ecf1a5935bcb1df026e0d93cd19ad0a4de9e4"}, &(0x7f0000d1a000)=0x7c) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000de1000-0x8)={r2, 0xffffffffffffffff}, &(0x7f0000ddf000-0x4)=0x8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000de1000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b9000)=0x1000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r5, &(0x7f0000ddf000-0x8)=0x0, 0x10) bind$inet(r5, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000504000)="63646700", 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r5, &(0x7f00009a9000)="01", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000}, 0xa, &(0x7f0000a92000)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@hci={0x1f, 0x2, 0x0}, 0x6, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x7, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c083) close(r5) [ 349.426848] 9pnet_virtio: no channels available for device ./bus 2017/07/29 10:48:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f5b000)={0x0, 0x0}) wait4(r1, &(0x7f0000f18000)=0x0, 0x8, &(0x7f000095d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f0000b63000-0x11)="0000000000000000000000000000000000") r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f5000)="677468315b2a266574683147504c75736572266e6f646576ff657468302c766d6e65743173797374656d776c616e31252b00") prlimit64(r2, 0xb, &(0x7f00004cb000-0x10)={0x81, 0x8000}, &(0x7f00004f3000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b9c000-0x1)={0x95}, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 349.515931] device lo entered promiscuous mode 2017/07/29 10:48:58 executing program 2: semget$private(0x0, 0x3, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cc0000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x100000000}, &(0x7f0000669000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x4, 0x471c}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000002000-0x34)={{0x1, 0x2, 0x1, 0x3, 0xb1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r3, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000003000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000005000-0x8)="2e2f66696c653000", r5, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0xc)={0x0, r2, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000007000-0x4)=0x34d, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000-0xa)="4e99437abd923d1863e9", 0xa, 0x4000, &(0x7f0000003000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000008000)=0x0, 0x8) 2017/07/29 10:48:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xff, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x7, 0x2, 0xfffffffffffff001, 0x0}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x36, r2, 0xfffffffffffffffc) r3 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x141280, 0x4000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCSTI(r3, 0x5412, 0x80000000009) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x3d, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x3000)=nil, 0x3000, 0x3, 0x1882ce161abbf3b7, r2, 0x100000000000) set_mempolicy(0x2, &(0x7f0000fb1000)=0xfffffffffffff968, 0x101) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fb1000)={0x4, &(0x7f000079e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000fb4000-0x8)=0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000fb2000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000003000-0x8)={r4, 0x5}) shmget$private(0x0, 0x3000, 0x7c000052, &(0x7f0000fa5000/0x3000)=nil) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000fb4000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0xd4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00001a2000+0x6f6)=@common="64756d6d793000000000000000000000", 0x10) mmap(&(0x7f0000b75000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000c79000/0x4000)=nil, 0x4000, 0x8, 0x50, r3, 0x1) mmap(&(0x7f0000bd8000/0x3000)=nil, 0x3000, 0x8003, 0x32, r1, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f00002ee000-0x18)=@get={0x1, &(0x7f0000fb5000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) setsockopt$sock_int(r5, 0x1, 0x24, &(0x7f0000ddb000)=0x1, 0x4) mmap(&(0x7f0000612000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000d15000)=[{{&(0x7f0000d36000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000-0x50)=[{&(0x7f0000dd5000)="", 0x0}, {&(0x7f00004f9000)="", 0x0}, {&(0x7f0000bcb000-0x6f)="6a", 0x1}], 0x3, &(0x7f0000dd6000-0x340)=[{0xd8, 0x10d, 0x4591, "09a5e45022d93564e7c9d0beb67f043645565d742d83cf3f7fb1275b90ff943e6811e6c578700aefcb7bca3b36bc7313a28c325ce9de9eddee48336c786a91d2e157dc0d82c4557e717a8f8ef89c49f0f915d1eab768c152436be15ae099c63ee974c5bd86a9330d0114e58544b8848b87c8384bdeed61956ea8359e8d50da6c9c02405c84d0d1bd5ae9732bc1728433e945088eab40dd8cf3d799487eee90ec45439d6c8552c4d6cb3eab65d3cb40eef10b15bf464a22792f8211002dd278b62a0556"}, {0x68, 0x119, 0x461, "07658448eb3a6141f27df3e9238c0ee1d7cbb44a5eadf511b46f1fc4a05cac42035adbe0dd17c56da1a0fa5a8b554f0e247996c1ff68f7214b17ad6d8a6044ed34206bd57ac192d39b1cb9ee2e5ed2e833dd7215"}, {0x68, 0x10e, 0x10001, "769da0e1a6d2222acd533fe54cdf37501caffc9009124050507dca1cedbe8a5588b4f4d42423d3aff454cb433b59ad93b3bdcfbb1306df9f19ab6d6ea821255058a29864aa2f6905f6bb8987334cfb1f9ab5fe61"}], 0x3, 0x407fe}, 0x2}, {{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x5, 0xfffffffffffffff9, 0x1ff, 0x2, 0x9, 0xc666}, 0x434}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9847871b0bb6c79df371690df01a1c96ed006b5b1c97a602d1843e2f67b88b208673d925bda73cae063c99f0673fd8b0fae4f763d8155b58952abf8559c2b736ba3531668672b9eb612bbc871ca87ec24b1de8fa0a26a8114f82a4f7bb27e", 0x92}], 0x1, &(0x7f0000dd7000-0x108)=[{0xc0, 0x119, 0x7, "2fbd19dc9df4e18a2ef88a119999ceda1683fc4f6c3a626f9eadead5808ee79ec1639264df756b9fc16ace2b1366a9e5fd3993eca92595c0dd563dece2d6a63c90e457d84af787a767fda474c429e36ad4e4df5e24fd5170df3af9ca798527651d704011a6f07e73712842f71dcaee9010ebbb3abfa94d9c1920b900e85563faf4a072f142a4b7a08ad6d8005b207d0c84660dc24697693fb51b4843073d8301b9be5b43b05c203f441f2507"}, {0x48, 0x103, 0xffff, "c2c9a833a6ce6de84d83ef2ad4237e551990abab7faa1da66bf84677490f9069ba753ed816618ccf205175d1189965cbd786ef3e12befecc"}], 0x2, 0x800}, 0xffffffff00000000}, {{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000614000-0x74)="f5484051192400adf6b65fef6d342e08e23ce427f14fec77baaed0b88dcb7244770be3058c543916383253c949c0adb050e35d3b6145393701a038f3004f1b0b4ab6c694f9ca9cffea75e63da8722baa6c2c2ef185b87bfb1da67cfb3340e0cd71bc9728a49ff365049c6a1c4ca9a1eb9ed68008", 0x74}, {&(0x7f0000fb5000-0xd)="742efaaf764419ea89450e4cac63071d120723aab299a221f2d25a70daeaf16f6a5505852ffa0e8ca0999e1f29b9d6deddfa962108ade5b1c034c950663cdf15c4f7b575b8aa4d184a0ee0a8bee4468b0ff5978be2755e7052a5c12d540a3531e24fc295c20d07af81c746b80db22a82ff99d6da01a34b874bf9498a49203851662755a29eff6e951438d1f12814aca2cbde514c3eb3fca750a78fab7fda21c196c2b90d3ba1066e4b9376688d6dcc6f37236486200f70ea768758a3bca141d6e86585123177383d080f19f1e6dca283b5301e50cacd8a9d67f2735ca9a5f04f82d67e7c34fcba195bec0a615670dda8d5748644da", 0xf5}, {&(0x7f000058e000-0x1a)="24f30c2dc7733b1806222930d23d97e49a1bb360adafb7defd26", 0x1a}, {&(0x7f0000dd8000-0xc3)="d8fbf6d2f9c7fa6845108c8940dfb2d72933bbd27298d768f9794958de79608579fc44260b47be18f4619a8ed44acf3075daf657ba5386ec39ac928399dd2836c91a676831e3a430ae977337d95964f318b270f8c1d5bbb927c3f0e28a1333e7d509fea51b6a381be119e13f264d4109558c3ba6417895854c5c3f93c056a9a5820729eade54d571acbf358b37ecd225cb0e01996bcc6c166dd6b3a79a4ce595a307d248e20b484d85f1554161e5bc8f20bd6f94273115fb2483defd1da00844866522", 0xc3}, {&(0x7f0000dd8000-0x1f)="7856c4c016cbee80167309a05b4f3ff00bac8516399f404d3bf6d9101ead60", 0x1f}, {&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed0388fa52ed878ee940aa8da47bb1575a105256d6248c376640bc1954d396455", 0x52}], 0x6, &(0x7f0000796000)=[{0x38, 0x104, 0x8, "223782767e6f8543eac8da61311559cc2cbf64f29d61672c2ac13e57befe6e2badd1"}, {0xd8, 0x109, 0x401, "c6f0e6820a59bcc91abb066f4afa05078cac0b64894d41eb7075ee4a6cfd8f3494fc8a919352201836ca4e1b2fab2fe3bb561b142c4db0b9fdcae2a51f288694a1c9acdf061a69dea7e58d586a9ec2834d9232d9d936ae7acec94446e26cb70ac06867727e2c964e2a61f212f8fd464e8b858432b6b5c964a68056d1c5e96108fa3cfb05aa032cff4b1a4880c2980a2b0bb71c4093e910b0f438b616c108f9e6bcaafba7073e371aeb31cab6831f0e6d7512105adb99e6150c804e631a4f8353e208e890c6f831"}, {0xd8, 0x108, 0x5, "2076fb39eda0b8c1c9b6040d7fa75f8de0ab55e5fb327948783680ab30d867ea71f40ca356f21fc410fa3f94243a88b09c77cfb127ce4b25ce1c43125830d7789b11bf16f7e55013836d41f2a9f78d88a16ad4412ea4b5a91c54191ef80371c70eee617da946c218da0c850743f39c126ecf8903e9354c56d56702fe873909c5bbef0ab53493550f201f7b13a5c6dd5644a33bd75ce0609858239eb6f3a1a14241ad3a8c3e8c2e2fb9f6ce0880cfb1ede8d86a1ad5bd871147b1c9a456b63fa369dff98a2568"}, {0x108, 0x11d, 0xac5, "0c372a5cc9d58f17ccb9fc88997cbe7a47d7753a70bbc230a525a614525d96d273f634bae1b1a413d9d5d8615948ff240275fa44f984671f0065d951f0f364c1f26dc2af59bc3c98d96c20953f3773702d5a8f583b2486a0935f9fdfc54433fb21f83dff8e493dff8243c51119d4d6943093e944804ed3ee7d11dcf163451b58015761b3efc28f59e93af5c38d0cc4a423242f603ee1f95a348721da1a21e19ce42480063746469bb19a80997c5b0ae8f821dbcfccd13b7100cfb6a171140ff05c70cb268fc60eaace6a024f08c5259dcbd10e476e0ab382d6363fcc3ecddf5ea465fa0712feb4afb36c4404ed9768867784dc2a57e8ccdc"}], 0x4, 0x4010}, 0x1}, {{&(0x7f0000dd9000-0x10)=@ethernet={0xcacd4e7b212bdc58, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd8000-0x20)=[{&(0x7f0000387000-0xab)="4146228d2163fb17a955c87239684d69b8097e30aa2b460913603719778a8ba69b051bd312d467044b2c244e8f43c5bc1c714a0c1df69183dd7472e6a579c61ac5357e96171c3c4675aa8b188b5a0fbe43950d0872b03aa0de19112d798c63a999c053644baea2dfcc072f5a4fe8d2eb7cbeb49e88d72b51e5d419cb0d66c06f69eee6c9e64ba9883f3eec9b5bb00c6eba6044a67c2d7e70140161f41ec09b5b81ce4b4d12504ba429550e", 0xab}, {&(0x7f000007a000-0x2)="12ea", 0x2}], 0x2, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x5, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc913bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b035e7362eb55393105fd2f8d6a4b76d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x4, 0x4c081) 2017/07/29 10:48:58 executing program 6: ptrace$getenv(0x4201, 0x0, 0x81, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000eba000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000528000-0x10)={0x0, 0x0}) r1 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) readahead(0xffffffffffffffff, 0x6, 0x0) r2 = perf_event_open(&(0x7f0000470000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) inotify_add_watch(r1, &(0x7f00006e0000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000040000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0xe8a, 0x1000000000000000) write$eventfd(r3, &(0x7f00000e8000)=0xfffffffffffffffb, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000036f000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, "fe2ce31150f5832bded5e310306fba3e4ab5b96949d8643e7dfea3aea70c8f5fdadb436a38f08ab8a765d4ebc891f19522e104a6a963ae04eb5c38370ee9ae91", "97639ff345a04c8c6ddae37c9c9ccfa31891e13d15c891cb67dbe2a1a93ef436", [0x0, 0x0], 0x0}) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) writev(r3, &(0x7f0000012000-0x10)=[], 0x0) read$eventfd(r3, &(0x7f000033d000)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000566000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00008d1000-0x8)="2e2f66696c653000", 0x42) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x522, 0x80000) mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000d8d000-0x9)="2f6465762f73672300", 0xffffffff, 0x101000) getsockname$unix(r0, &(0x7f0000381000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0x8) fcntl$setown(r2, 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10032, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) setsockopt(r3, 0x400000010f, 0x7f, &(0x7f0000730000)="002100bd", 0x4) r4 = syz_open_dev$sg(&(0x7f0000524000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() capset(&(0x7f00000fc000)={0x19980330, r5}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000606000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000092f000)={0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000de3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)=@ethtool_coalesce={0xf, 0x5, 0x1, 0xffff, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x8, 0x20, 0x2, 0x5, 0x5d246085, 0x400, 0x12c80, 0xc356, 0x8, 0xfffffffffffffffb, 0x8001, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setparam(r8, &(0x7f00009da000)=0x0) getgroups(0x1, &(0x7f0000dc2000-0xc)=[0x0]) setresgid(r9, r10, r9) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000c37000)="") ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f000041d000)=0x8001) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa0d, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00004ba000)=@req={0x28, &(0x7f0000f12000-0x28)={@common="74756e6c140000000000000000000000", @ifru_mtu=0x4}}) fgetxattr(r3, &(0x7f0000c4e000-0x1)="00", &(0x7f0000650000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) 2017/07/29 10:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000999000-0x8)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x4, 0x4) syz_emit_ethernet(0xd9, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0xc9, @snap={0x1, 0xffffffffffffffff, "9a", "2f3f7b", 0x88e5, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df109368445b53d528eb8f864c0edd332cf7551170c39d59ceec58a78c0e8beea1bbced93727f27560be776fa1eda4821213a752bf7884ec9c1358d122aecdc2113c1fee84a7266c03e3de56b53d56ab4060258311bbc238731541"}}}}}) syz_emit_ethernet(0x43, &(0x7f000073b000-0x43)={@random="2e48c014364e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x1, 0x1f}}], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x31, 0x0, 0x0, 0x10000000008, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x1, 0x0, 0x0, 0x101, 0x0, {0x5, 0x4, 0xe, 0x400, 0x40005, 0x4, 0x6, 0x400, 0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, "0f"}}}}}) recvfrom$unix(r0, &(0x7f0000872000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x20, &(0x7f0000f41000)=@file={0x1, "2e2f66696c653000"}, 0xa) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x5c}, &(0x7f0000a20000-0x40)={0x0, 0x0, 0x1, 0x5, 0x4, 0x40, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) 2017/07/29 10:48:58 executing program 5: mmap(&(0x7f0000a8c000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x803, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fc9000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e8000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000549000+0x247)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a41000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000e47000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a3d000-0x8)={r5, 0x8}, 0x8) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x0, 0x10, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getgid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000039f000-0x28)={@generic="ea8ae84b65b50e5500da94ad221d90ff", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000963000)={@generic="954854502cc703e9c84dabfef496b06f", 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000de0000-0x8)="2e2f66696c653000", &(0x7f0000e23000)="2e2f66696c653000") bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x3f, 0x0}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r4, 0x9) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0xf22, 0x0, 0x0, 0x5, 0x0, 0x0}) sendmmsg(r0, &(0x7f0000d23000-0x40)=[{{&(0x7f000056a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000d15000-0x20)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/07/29 10:48:58 executing program 4: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000ecb000-0x10)={&(0x7f0000839000)="8347d693b086191d4354ef76f3111b617971aa12cc6c95cf899748e442b857fbb6d5a411259275cfda74e7d5a4714ce2e229a0ec1df4d8524c899e3cacb88eeba963e45bc179ebf4dcea9ce7a351acc1d34bbc9c", 0x54}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000279000-0xc)="2f6465762f6175746f667300", 0x4043, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000a81000-0x10)={0x3, 0xffffffffffffff80, 0xfffffffffffffffe, 0x20}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1000) mmap(&(0x7f000059e000/0x400000)=nil, 0x400000, 0x2000000, 0x32, r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000ecc000-0x20)={@generic="1ab6700000800000000000000f24bc8a", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d4b000/0x3000)=nil, 0x3000, 0x40000000007, 0x3f, r2, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f19000)=0x0) r3 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f1a000-0x18)={0xaa, 0x1, 0x0}) bind$inet(r3, &(0x7f0000ea2000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000c73000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f1b000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000f1b000)="2f6465762f6175746f667300", 0x1) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000, 0x2, &(0x7f0000f1b000-0x9e)="4e9a4b5964f87e260a4c8c8b8308ee2f56cb50603018e93a1aadf6a738477ff18f999a16792a542d7aebe2b8494a51613e3c7bfc7ed47c990b2e6326a0acd9bd9342ba73eb5ec69a5ea3e775d7e2616612ab679ad939f7f4c37cc656fec1dbb474807b72bf45395e36c6f8a0c865a7db2877b423f1791ad34796fbafd6121e1730a314af390ef6d31c5bdb242661d25f6456435fce81064370b65c627f1d", 0x9e) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f1c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cb4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000307000/0x1000)=nil, 0x1000, 0x4, 0x2011, r4, 0xfffffffffffffffe) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r5, &(0x7f0000265000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1d000)=0x10) listen(r3, 0x2d66) 2017/07/29 10:48:58 executing program 0: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eac000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000ea9000-0x20)="0300000000000000811a02008014000600000000000182090059a709ff240000"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000015d000-0x4)={r0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eac000)=0xb) 2017/07/29 10:48:58 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f00005f3000/0x18000)=nil, &(0x7f0000af0000)=[@textreal={0x8, &(0x7f0000af0000)="0f01c966b9810a000066b8fbffffff66baffffff7f0f300facc8ba0fae3865f081080900ba4100ecb800008ee0baf80c66b8e0e96c8766efbafc0cb8d401ef670fc72df94602cd2ede9c4ca3", 0x4c}], 0x1, 0x0, &(0x7f00008d2000-0x10)=[@dstype0={0x6, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000972000/0x18000)=nil, &(0x7f000052b000-0x18)=[@text16={0x10, &(0x7f0000848000)="c90f01df66b8010000000f01c1670f001b66660f73de0366b88429665f0f23d00f21f86635100000070f23f80fc75bc0ba210066edbad10466b80000000066ef66b93a00000066b80b00000066ba000000000f30", 0x54}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000684000-0x8)=0xf000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000989000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4401) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000af1000)={&(0x7f0000971000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000af2000)={0x4, 0x7}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000af4000-0x10)={0x0, 0x0}) ppoll(&(0x7f000097b000)=[{r2, 0x2000, 0x0}, {r1, 0x120, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8, 0x0}, {r0, 0x400, 0x0}], 0x5, &(0x7f000054b000-0x10)={r4, r5+10000000}, &(0x7f000077c000)={0x5}, 0x8) syz_open_dev$vcsn(&(0x7f0000aef000)="2f6465762f7663732300", 0x0, 0x101000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000aef000)={0xf002, &(0x7f0000476000-0x8)=0x0, 0x3, r3, 0x1}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aef000)={&(0x7f0000af0000-0x8)="2e2f66696c653000", 0x0}, 0x10) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80) 2017/07/29 10:48:58 executing program 0: mmap(&(0x7f0000000000/0xc88000)=nil, 0xc88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000-0x9)="2f6465762f72746300", 0x8080, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) r1 = socket$inet6(0xa, 0x1000000000005, 0xc0000c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r1, 0xfffffffffffff801, 0x2000000000008) vmsplice(r3, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd442232e8e527e9124168", 0x4f}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e71edf697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2dd9aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d23000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c89000-0x8c)={0x100000001, 0x6, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 10:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000015d000)="2f6465762f7573626d6f6e2300", 0x89, 0x10100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000afc000)={0x7, 0x4, 0x7, 0x9, 0x8001, 0x1, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc3000-0x4)=0x0) perf_event_open(&(0x7f0000d62000)={0x5, 0x78, 0x6, 0x9, 0x2, 0x101, 0x0, 0x8, 0x20000, 0x1, 0x799a, 0x5, 0x6, 0x7, 0x0, 0x200, 0x4, 0xffffffff, 0x1, 0x1848, 0xffff, 0x100, 0x7, 0xffffffffffffffff, 0x10000, 0x101, 0x0}, r1, 0x4, r0, 0x1) r2 = open(&(0x7f0000fb6000)="2e2f66696c653000", 0x141046, 0x0) ftruncate(r2, 0x8000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000053f000)="2f6465762f70746d7800", 0x200400, 0x0) splice(r2, 0x0, r3, 0x0, 0x1, 0x8) sendfile(r3, r2, &(0x7f0000269000-0x8)=0x0, 0xffffffff) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000fb9000-0x7e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f000012d000-0x20)=[], 0x0) r4 = creat(&(0x7f000007a000)="2e2f66696c653000", 0xfffffffffffffffd) writev(r4, &(0x7f0000a5c000-0x10)=[], 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000ccb000)={0x3, 0x0, 0xcd7, 0x5, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000af1000-0x8)={0x0, 0x1}, &(0x7f000034f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c4000)={0x5, 0x200, 0x8, 0x200040000000000, r5}, &(0x7f0000fc8000-0x4)=0x10) 2017/07/29 10:48:58 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x5c012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000032f000)="2f6465762f72616e646f6d00", 0x0, 0xaa00) mmap(&(0x7f0000545000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000545000/0x4000)=nil, 0x4000, 0x2000004, 0x40000032, r2, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000ce6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setstatus(r4, 0x4, 0x40000) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000001000-0x8)=0xffffffffffff8001) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f000083f000)={0x9, 0xbc, "c0c325a118684459be1cb08d44dbbf4fc8a8ae1de9bba34b07063977f57f4df8480c7bb8881d7a4b6dc85c56020c4ed4d8c52ce100d555da1e689ebe75b472b4581fe482d8715e52dd18dc65bc0a0303fdc30294216b0a50d0f803f896d284af818c767f406d1cb0fba574d891b09abffdd66c5f016f62057f91de7ab909036898736bb923f54457ac1ec30ef3aa67a2da38f2f301ee0156239c78314f629b34438fc8f775c65acc3603b8a2feb48a0d4fe7bb46c5bd966042621e0c"}) r6 = syz_open_dev$urandom(&(0x7f0000ca0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) fcntl$setstatus(r5, 0x4, 0x0) r7 = semget(0x0, 0x4, 0x1) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9b000-0xb)="2f6465762f6877726e6700", 0x940, 0x0) r9 = openat(r8, &(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x200, 0x46) ioctl$TIOCNOTTY(r9, 0x5422) semtimedop(r7, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x1000}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0xb, 0x1800}, {0x4, 0x9, 0x1000}, {0x7, 0x1, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r9, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x2, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000003000-0x2)="e6"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000548000-0xa)="2f6465762f70746d7800", 0x80, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f00007a6000/0x4000)=nil, 0x4000, 0x3, 0x130, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000071f000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x20080, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000b6c000/0x2000)=nil, 0x2000, 0x1, 0x10010, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x668000, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, r2, 0x0) r3 = semget(0x3, 0x0, 0x0) semtimedop(r3, &(0x7f0000f97000-0x2a)=[{0x3, 0xd6, 0x1000}, {0x0, 0x10000, 0x1800}, {0x3, 0x6, 0x800}, {0x3, 0x101, 0x800}, {0x4, 0xd9, 0x1800}, {0x3, 0x5, 0x1000}, {0x0, 0x1, 0x1000}], 0x7, &(0x7f00003a1000)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x285b) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000491000+0xe11)=0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e77000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000015000)=0x0, &(0x7f0000d20000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x7f, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f000075a000)="2f6465762f766373612300", 0xe0, 0xb4200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x2) semop(r3, &(0x7f00004b0000-0x6)=[{0x3, 0xf70, 0xbcd0c1c17cb973f1}], 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1, 0x3, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000000000)={&(0x7f0000108000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "010000000000000000000000"}, 0x20, 0x0}, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000701000-0x18)={0x1, 0x7, 0x1, 0x2, 0x5, 0x100000000}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00007b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fd4000)={0xc94, 0x0, 0x2, 0x5ec}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000fd4000)={0x6, r7}) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x1, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000076d000-0x4)=0x3ff, 0x20) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dc4000)="2f6465762f73672300", 0x20d8, 0x305000) 2017/07/29 10:48:58 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f0000014000)="2e2f66696c653000", &(0x7f000003c000)={0x3f, 0x7}) getgroups(0x1, &(0x7f0000cbc000-0x4)=[0xffffffffffffffff]) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open$dir(&(0x7f0000049000-0x8)="2e2f66696c653000", 0x80400, 0x21) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000049000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) shutdown(r2, 0xfff7fffffffffffc) timer_create(0x3, &(0x7f0000003000)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000004a000)={0x0, 0xff, "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"}, &(0x7f000004b000-0x4)=0x108) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000013000-0x8)={r4, 0x4}, &(0x7f000004b000-0x4)=0x8) sendto$unix(r0, &(0x7f000004a000-0x2a)="172cd0f8ba543416fcfb714c73f700fc119ba8c27db776dfe4dc3c371a75947d39d7dce04163e840a6b9", 0x2a, 0x44, &(0x7f0000049000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002e000)=0x2) r5 = dup3(r0, r0, 0x80000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6877726e6700", 0x10041, 0x0) epoll_wait(r5, &(0x7f000004a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0) acct(0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f000004c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) exit(0x5caef606) timer_delete(r3) pipe2(&(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ff) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) 2017/07/29 10:48:58 executing program 5: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) listen$netrom(r2, 0x80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008dd000-0x8)=@assoc_value={0x0, 0x9ad}, &(0x7f00005b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008a7000-0x8)={r3, 0x9}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00008d6000)="5a", 0x1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000039d000-0x30)={0xffffffffffffff7f, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f00000f4000-0x28)={@common="62637368300000000000000000000000", @ifru_settings={0x9, 0x5, @sync=&(0x7f0000680000)={0x6, 0x7fff, 0x3ff}}}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000038c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008d7000)=0x0, &(0x7f000005f000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00008d7000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=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, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000235000)="330000000000000032c00000b95d033d08000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900005137052f90081900000000000000000000000000a1264fa41614d10701685b7435f0ce717bf794a6c070159c476540f9", 0x62) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00007d0000-0x78)={0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x3ff, 0x0, 0x347f, &(0x7f00008da000)=@generic="db2c8362545c6007cc7a1cda86315581", 0x4, 0x8, 0x3}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005d6000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000024a000)={0x5, &(0x7f00004f1000-0x28)=[{0x7, 0x7fff, 0xff, 0x2}, {0x1000, 0x80000001, 0x5, 0x200}, {0x6, 0xa1b, 0x0, 0xfffffffffffffff9}, {0x3ff, 0x8, 0xfff, 0x3}, {0x949, 0x5, 0x3, 0x6}]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x4000000000000015, &(0x7f000081a000-0x1b)="5077c3a8fe55e37d95e5b935dccabaad999cef02fe7ba4aa36d9e5", 0x1b) r6 = shmget(0x2, 0x1000, 0x2, &(0x7f0000718000/0x1000)=nil) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00008dc000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000055f000)={0xffffffffffffff0e, 0x0, 0x10001, 0x0}) shmctl$SHM_LOCK(r6, 0xb) sendto$inet6(r4, &(0x7f000074e000)="2b3e6d1dde65131fb2761cc0f6a421ace64102d2ecb5adf3e031e0a48a6982feee72a8a7358fe212c418460d30e698ee6dd4ff441c3c9f162c4123bed49c3598aa06d65a23989605b17a10543e1e3fb0be17affb763975a1d3a6cc7586333600428f3f3d5bf30198f8727bb543e5cdc88d8b309b300ab1863cb5342880f8e94cceba417db603dbcb17a203ad94705cc587f2a5b196167ffff0148ac9c97756286342ce8a6e6a9485d639a2b72c1bc7fb63f9a7981771bd9cbafaa1557887c852673fe4e38e9721e5f32ddd041b4ba98c4d3a4fe480b9f9dc3dca02b5eea7fec9711a6b258e54d5f9fce79b2924dde74a6ed5be5986dd9819357d3bb5c1862abe725590565af4e7b6c31786eea73c384ecca6b66a73eee6b136b06f836ea33579f4f21b2e7bd7f02cb2af96fbfe5d815896e585c41208c95e15f098d26df0cc70cf217e70c0c1f72967bc03afabdf0fedfb35d1e6420c338e3345c02c460a2ab200c06d397f51d177259cc93da07ec508891520aedf52b9e01c6a4388a656e0f10a2d8274e3e79ecc224c5d239eaa809a06ca1d20476a1db353e6bb65f70067d9e64e2fc4bf31c631f5568996085cd7c2086ff5c8460872955e25891ae0f5d0c41c203d547981278589699d8196a620e63c80b3430b09924408fcf71b0d57ec6156cbed6eb5af6ff6f300830b44ec959810771def56e48fb9949891d340a4c1f0fbda4d5a37f457c314933242846a1585a7f347b3a3138997511a4cb50b548f8d4b21754fb23ebef9f58af822870c26c5bab89d166d5ab7e5dbefa0bf2690a62629c8036cc0212ce8489094fe897622c36a170ebaf951a6965967d7b0a838c23b2b6853af4c562be5054f05b7d068b610f302925aee2d45b2a8054153a7237db47b32bc553ec2647ef86378736e3e444ec609729eb182fecb0e450b31bfd4422ba0dc2541b9dd70ce2e633af98337b126f0964aa6fd34d39ad8c1cc0fc93f5d1a5148ad50bc48a06b07dadbccffaebe5e4f4dbb6e5f2b07643bbd911e797ff3efa17efe6a47e7d4aae60baa8b8b6a1c7353fb7c848434af5f0a7dc94c829b15f9dbde018b5aeb6a66f3374fbeef089f24eaa37365ccf59012beb5e9aaca4dbc7cc48cd6d64bc5f87dc52f1f6700b4e1ddc89b05f509ac1bfcc3f73fe7ca86d597df25dd2b6a4253b3cd7718c49c0eda14fbe7218a49593b626584465684b3359518fa6e69aee1086aade0557fece0868ee1e1d3c69d3208629674d2745a06e2ab020f300e31df59f7613e0140b0297b149900f7cf5e07207a6f9136e5643aaf1470447a335fa8ab658812f5b710cfc13d6171c3684dec6ca314ef908104aee9b2e65ecfc9f7cfabf837a2fe6c8e8f48e72f72f78ca27628bdd54a628223e09fc98bd1c19e55fef72ab198e030c8fa1af9babe9e45d4649b2890a270a28cf34303c283bf3cb54b66a4b59414d2a95a5d1e69d0a74893cd80c98c7c512fb4bfcdbb4428f8ece7f37b197b5c367f51ea33f9fd78d0e2dfde0a017abc4a2dbfed1637a8b609bba478a30efc460384d4601fe50ffd153410fafbe84b5f4a59685dfed6ee4942597ea11c4ff598c6cbc09a38dc8860ad117c38785a85f99561d47c6ed2b0573186045b2bfdec8e975a8081cc9c639f259d68e9c535e601fd27d0574fa4dc9d6cb7f18bef690b038fbf5c87fe192b7ffe7484063e05cc5fc29defd20aeca6b4200fbe78d271f319a760eabbbeddb479b8bef63c8154fd78f5a5900b44c319ecc8354f07f420204ebed0c1682f66d2fd70722054c9066fbccaa0040b25bad6e0ff58234533c98ccb9bf4d93e1934990c29bd7189e53f6581a3de120674af6616216390343887a3684951de721d1d0800965818ee58b6d70c7ab0ff44dad478fbe217c9b488f10c2547d597dc606932253a8eef53d7ad8cc593861fea5afbc3118970207a60ef1f9a1d39610882e97a61af0e4e0eb3db04df4290187d17fd695f36f8d775b63d89a5619615b559376db64c3b332058eff52c7661e15619acc141cb90e0bc9c93adfec69a35ab6b4b8cfd28b6112ced55ed515a1472911c161499e8ad558d70ece622deaf7e7661ecce797abd41c7db68e6c68e0167cc66c1ece588ea9e5034e292feb8a6ce0b1fdec410bb273d6f8263b25734220b717ca0aa4d30d01bccb952186474db70c549862b99484d448fe947b91c4ca0a2c2f0009269d5218c1c811ce163ee316e5aeda3215ea3c4dab8f20ed206ea6d327e3ba8efc99eec561018094eb83d43aa1a3e94931741b77b64dc19937dc7d4c8dbdf22edf261f0d956f88d41a0983ce07d08c3cb6a591d3da043ed6c70cad1f92ec3c612734e9602c9282e373b5f937b4c771475394116d6e17630fad3d220832ced02ed7771f1b3d62e5436f8b04ac2013b28a9d775db8adca4e8f2f7572ff734825a94ce57a6582d7be3edb41c1bafab6ea477c2ab64e6cee7f6e57b83b22cec49114300007f196dc4c7f77d210f833368ca611283f1d363861ae3902689fe1eb0fc7b31c8adb22cd88d67411690a9098ba81fa9c1b5d75ad285b1db0164ae7ab2ef3b4ca807c61600dd61607d375b609fa47a4b28cc5e0d707e94d7097e3db21e078fea94f2cbced9135d90d7acd562e40ea65f3cbf40201688c51959414ed0d41575936f64fdaf2e68e42f71a112e210792e16afd279bf955d0fe57faa43542c6fd9ecceea527628e755b5c2a944164ccbc6a8cb66845a80003bb1eb5fd85521ef1058510aca5fd2835642a96afde4952028270661458b83ba19c97ed0341cfcff3932479656ebcbc3830f31b937791efcbc43dda5b50b087fc330443598c6a8d803adbb83da9c0c719b471299688523b7c7903b339f715cb9f36ddf03659cdf2a0b2ca363ad70f73319a92a5c3469693cf9a3e8d9d9a082c5dec2568921c5209f42075717424746b8a8908b7fdb0f678169b609eacea17fe7a3ef62e403c1228c8a0236c71d92f0037d4d7ed78a5d90e3174b11d1614e328b6a91b2e21d52028e5bd630578cfa732fed3af4c907985700aebde0b4f4e6f6e78531cf146402e3a3e304383beffadb77c0fe17ed0531f84ece7db0a9a34485fbed4023f52780bf3b95659522779d63cfb879f4957917eab4065210cd6fa67866001d167246dc0783128a18e0b73d18c55bb1065e4e3ddfc76a935085379ad837344de12be8fa40306f0ad9df6fdd3a40bb22c3c08110db1e1145c3926550cd06446d6896c55588102e3982ef09cec592b1a4b8a104a1c4890181082e3f5158e92b71d82291b6c3fe0b504a40075584707afbdd0534906a9761ee6c3de52a3d2b342b43b76c2421ab826a36235793687665c5fee5186b8b839f0df3092aa3add394a3d67cf63a590c14e0f8c4fe3adb9acd81215ceba8fa21381d8b07b15e80240aef9ea244ba87924c57c5a6caf5c4574802682a7403a75dee0cd196496079704fca7c549f24388738626f7c787c57e28bc4ecf8570b8e659bd124d6438d2629e811bb43654d2c5f4876b70d7c9d0f5d9572bf285556563699c25d929f4d9b27aada5c49b37aacb9b4397ea2fc5f812eedf7f7264134c607d93b715e39efdd76f1a6819c16a2ffec77624f8ef138d42348eed8657b5b75b038359ac87a8d88df5c3075ecbd01a1febc49175f190a14dbf95c2b109cafb37f41e8f6ff4c10d547a0be3076cbdd686d451d7146daf19bd97346c5ab3d90dce93cbd9dd695b34c5ce344c96481f79697b04270a07a21d7c67dbe000be65f7753affdb9d1658100ba5c230a43210c483c298f34ce4ff71728b5956f79b1ac3bf148554194474adc6847aae76cec9690325f25d3ee293964f6becda207b12f074fd24934d1cbaa08c1733ea70a4a5a9aea3ccb29b0d0b6bc1363dcdbc3dbbc4ddb1d282aabf47285948f6486232b38fa3a3ad2fd4d8d7bc55c25c1c7617aabc87a3665e221e6815a6f6e10ec1ea6016f5c6c6e5de8fc9cbe96efe63bfab40157063e8730be346a9ed5415e611e4282de883a511552069253e491628ec32a9dc90b920ccf4ef9f2424929da88130adce0238a1bc766dd86509069647fb286a7fb79b309afd697a8f7e047dbdd8a00c5a10b22bfaca7a45b46fe019be6cd0646819818b970b0f2d20b023756e191c2a95d82a4fa3dc127e9f17ab639283fd38ca3aa2a96cc19f88d234b54f84ddc9ed357bd5b7f799827b0c0412d4690ffd8771a2f3f532efe92d60df89a944a98410b3c1c2fcb0d330ba644d543959a93b3457cd207c8d3da0f50dbc703017e207d634f9a32e3cff5a1b8cacd97f88efb26d395e9460c6847ad06eb1426a2166685b33201dda6e25a9e3e64e6345b09442935670b2e9145a17623c5a7a8ab2aa148e1619f7cf594ac5c44c833470087b67598b9784a97e3b49fa1bafdbeedac423ed6567d4510aecbae7b2130402000c948d1e4b95efc7a0156bbfd4236eb009555869372dc0297a00e6bcc3fce1f4058e67676da40bc8726352d3aa22e7688a4cfa7443de130188abb07ae045f63667d4075299f6b9afa89d1fc319139e7aff41d3bfae9c79cdca70a9466969219a38a6c7abc937bf9550e4c740ca486f6ab11f76e0eca71aff4a820699c8ab79a9f30f7b95eeb19e99d72b40b61a1f94ed9bc9ffb81a5613c9723d22679905c727a30ccb95598ef7378163f7d2012787f647a92b705f50e19fa918012fda9e1c8aac8968d03054a1177ad05a600d825db65549ec31fa4d65742155733362983836e065e96bc7fc8a6a0891fe2d95797ce23b3ef6fd3f34a47e4702f64fedfbf854f27ed06518de32731954d09ea8f412c3ea7cbb82d5128bce5779d1551ed2872e6b596ac8cd1fa0dc1cc0bac400d9e303e82dbc5feb02b550e8eb98811cc04bd39b24198b3d64ab07e117dfd50d8dfe776715a2098b4ba3301d710228c9af6b899369b18b5adf27672744f0274ad726fa4a4500d85de5228a0f96992730e3f6dc4b15778062783e160e67b2b6bd4e1992c61d9543c02e657aac45ca68517da228dac4843a6ac3c2e558fb0f672cd89aa4e18032377b117690b9fc7ffbf4e58097e3cf2ace644483c178c688d0b983e2b60ebd3d2aa32d1584483544a7c436dbf6e19991a95276caa32526532fa392a01a4ec69ae30ee62979b4141eab0715025c94a8684591900b38f92771b782482d6ecd5da20072e33c582d0d3b1ef1eeb4a7068dc33c35ce26d5d5b9a63bcfa9853142f96f84c09c68eb91e10d3e0880e25e6b41b943d48480e0aae307385cfbab0ff78899816f8e6f97c2d8d9e2e90f8e0b1bf433edaf7b0353457930e64c386f74eeebc2e8b92b0891781df1b4243cdb2c88b1ac6e8c59bda4fd526a434a284c81193589cb6e7579c6c1bed292fcb3848166cd703f4a79de0e17cc08d37bffe8a16aae8422c6e4818d56024178d04e72d35ba93bfb7f2aa6c785814d4a34644031a75ab017757f43ce537f60518c333de5b58a532bec31c6ecbf98fb5eb7691467c0d141bc0f76303cd0478dfc357aca53270a5bf462061daaedabf62fc28f0b5a05b028c7a6733fa4510a575c45aed2c9e8362dd26523fab738777d38914fa519f0f2bfcd79ab32582b48ed18c3f7e075972c5527715b06717d800ea2b775632d9d624ee8888902c7f39132e53455509d8ed7eda26fa20188fc936772e6fbc37877c77719002b395acd16ce5fb8d356cace59b49ff859f7155232e2029e0730c35a3501977131aaa68085d3770395fbe7b532c0c720098d6aee9183d010fb2aeba718d6fb7af", 0x1000, 0xc011, &(0x7f00008dc000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000055f000-0x90)={0x9, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008db000)={0x546, 0x9, 0x8004, 0x7, 0x0, 0xb0, 0xffffffffffffffd7, 0x3, 0x0}, &(0x7f00008dc000-0x4)=0x20) 2017/07/29 10:48:58 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x10000032, r0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000fd3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000642000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003f2000)={r2, @loopback=0x7f000001, @empty=0x0}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd3000-0x9)="2f6465762f76637300", 0x101000, 0x0) writev(r3, &(0x7f000055b000)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500014000030002000000000012000000800009000a0002000000ff00280fe2000000000000130207000d1704a2e13f94", 0x3e}], 0x1) open(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x400, 0x91) sysfs$1(0x1, &(0x7f0000fd2000)="00") r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x20000, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f73657175656e63657200", 0x40100, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fchmod(r4, 0x108) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00004ad000-0x68)={0x0, 0x0, [0x0, 0x200, 0x0, 0x1ae22a81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000afb000-0x48)={0xf0003, 0x0, [0x67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000afc000)="") ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000ea3000)={[0x0, 0x1000, 0x5000, 0x7000], 0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r6, 0x8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x2, 0x0, 0x2000, &(0x7f00005b3000/0x2000)=nil}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000fd4000)=0x38, 0x4) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000afa000)=[@text64={0x40, &(0x7f0000afd000)="c7442400d38f7c83c744240200000000c7442406000000000f01142466bad104edf30f1aad260000008f290892b000200000d9feda4800c7442400a7df0000c744240200000000c7442406000000000f0114246766440f38827f00a90300000066b805018ee0", 0x66}], 0x1, 0x8, &(0x7f00001bf000-0x10)=[@dstype3={0x7, 0x6}], 0x1) ioctl$KVM_RUN(r9, 0xae80) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2017/07/29 10:48:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = gettid() setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000dd7000-0x4)=0x36c3, 0x4) preadv(r0, &(0x7f00006fa000)=[{&(0x7f000073c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) sync_file_range(r3, 0x80000000, 0x0, 0x4) ioctl(r3, 0x227e, &(0x7f0000001000)="") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000dfe000)={0xc000000, 0x9f, "7f0906d62677a53f31d739cff5dc0bb7628a21d24b6e5ceeabba14295a6e5120af892c68b85d2e95542f0a2f3e47ebe6ec612d2f2978ed2d35bedbb5f321e904321dfb2fb9ad14d41ad5c34f5d5af76ae6b9fef42f71449f20893fda315b90fa193d79a1ffbf454c1e84ce0f5965b89e1d6d15f389eb61a0b9e11047d2586d14caca524989c9c44ccedc6cbe0b5234c05bfbbf3bb61cc7511107237e0b2160"}) 2017/07/29 10:48:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00002b6000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800006, 0x4f5, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x7, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000000, 0x1031, r2, 0xfffffffffffffffe) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x1ffffffff8) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000d, 0x32, r2, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x100000000000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x175, &(0x7f0000016000-0x181)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0x11, 0x4, 0x20000000000, 0x0, 0x163, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x1a, 0x12, [{0x6, 0x9, "5f82cba99209ee"}, {0xfffffffffffffffe, 0x8, "253cf74b8408"}, {0x5, 0x3, "e0"}]}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, r5, r5, 0x59, 0x0, 0x17, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0x2, []}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() listen(r4, 0x10dc66) mmap(&(0x7f00009ca000/0x4000)=nil, 0x4000, 0x40003, 0x401c, r6, 0x0) mmap(&(0x7f0000ae3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x4, 0x3e, r6, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000193000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16f, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x139, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0], {0x6, 0x6, "5ba800", 0x2, 0x2c, 0x8, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0xf8ce450db3ed9053, 0x6, 0x2, 0x1, 0x100000001, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6c, 0x8, 0x1, 0x7, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "9dbe4cbb4799c5010931516824589ed3ad830d1b45c69c45683f3e11f70d7fb823daa36100bca9ef8d5e92b9e3448fef72fe7a25a6bc98aabde83be2754f5bc03c45f28a91b9507d96197940ef616a4e40de973a4289612ed40275b4fcd93c2f57c8129e43f3671dd091bc11c10099f591af15e644b2e2b806b7658cdfe982ad6a6c8486f4a088e643"}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, r2, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x4, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) accept$inet6(0xffffffffffffff9c, &(0x7f0000500000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/07/29 10:48:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f6b000)="2f6465762f6c6f6f702300", 0x3, 0x480a00) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x555, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r1 = socket$inet6(0xa, 0x0, 0xffffffff) r2 = getpid() io_setup(0x4, &(0x7f00002ee000)=0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ae7000)="2f6465762f73672300", 0x17a5, 0x20100) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000916000)={0x6, 0x0, [{0x0, 0x0, 0x10000}, {0x100000000, 0x0, 0x100000001}, {0x8, 0x0, 0x81}, {0x7fffffff, 0x0, 0xe74}, {0x1000, 0x0, 0x0}, {0xf56, 0x0, 0x3}]}) pipe(&(0x7f0000bc5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000f53000-0x4)=0x7) io_cancel(r3, &(0x7f0000845000)={0x0, 0x0, 0x0, 0xb, 0x3, r4, &(0x7f0000ab0000)="37924defea342863285abe7f0f617f3d4df96096691d4375fbd6aac4059caf0196d7993a0f3587be882089d27b375cadd259d1c1fc701a9441c59cfe6c4919c867", 0x41, 0x40, &(0x7f000026d000-0x50)={0x10001, 0x1e, 0x0, @pad=[0xffffffffffffffff, 0x2, 0x6, 0x9, 0x6, 0xfff, 0x0, 0x7]}, 0x1, r7}, &(0x7f00009a1000-0x20)={0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000b2b000-0x8)="2e2f66696c653000", 0x101981, 0x2) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r6, 0x0, 0x6, 0x5) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ba6000)=r2) 2017/07/29 10:48:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000bf7000-0x108)={0x6, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = accept$alg(r0, 0x0, &(0x7f0000dee000)=0x0) getsockopt$sock_buf(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000149000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00003a6000-0x4)=0x1, 0x4) mmap(&(0x7f000033a000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000ff0000-0x18)="ff02040000ffffffffffff78d60000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f000020d000/0x1000)=nil, 0x1000, 0x100007ffffffffd, 0x31, r4, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000e55000/0x4000)=nil, 0x4000, 0x1000002000000, 0x8810, r3, 0x4) connect$inet6(r4, &(0x7f0000ff2000)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f00009cb000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ff1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ff0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdf000)=0x1008) 2017/07/29 10:48:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000080c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3000002, 0x32, r0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fcb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180450d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd2a9657ae9a1cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca0290006000000000000007be64e411cdc0004deafaa78e25ce6ebea06aabc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect(r1, &(0x7f00004e3000)=@nl={0x10, 0x0, 0x0, 0xffffffff}, 0xc) lseek(r1, 0x80000000000, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1000004, 0x32, r1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x1050, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000043f000)="37026d34a3e35cac3263fae4c25d2d00b645cc1348625b766bf8687334abb836"}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendto(r1, &(0x7f0000fcb000)="003bdbee62264c2326007ce2035f3af6f22b2dcfad84390742470c31cfcc3c6cb66467f9d666a97975e55098abd8a5f0bf8ab39cc818d9ddd9f483", 0x3b, 0x20000810, &(0x7f0000fcc000-0x58)=@l2={0x1f, 0x7ff, {0x6, 0x6, 0x100000, 0x40, 0xef, 0x10001}, 0xba, 0x0}, 0xe) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e5c000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xd4, 0x2, 0x80}, &(0x7f0000d81000-0x4)=0xa0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r2, 0x0) sendto$inet(r2, &(0x7f0000191000-0x79)="f2fe093482240b9299136c69502cfd83624a1712bcc02e3a1f922f0cbcb302bae32ccabf4bbb5ac3a2a4430e28c2827cc2e38219cc86d74ef0223644554afbb54b9d3685a04b66332cfe4b296e236e55c621dde696b696c766f9991cd7b043a7d0c4d6c31a001621323f4842529b2ee32d9a096d92396e10b7", 0x79, 0x0, &(0x7f0000fcd000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r1, 0x407, 0x9) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fcf000-0xcc)={r3, 0xc1, "798debdedc501b40b54651fcc8c5c7688367f2e060de210aacdc02a6077532dc86f95c089c29d971b63590894b9cd01026a56a5440ed6bee3a2234fe62e11d15855585690b00925d343e76fd25d39bc3cf79fd7c8bdebc7373e447ff413dff8814eda42eab4ab7ce6b4ee299a27fd03337611a01de05233dd36d795ce750951041ca807ab37ac5d4c1597692a976f90073166ba31d200938fa6a8bbde40d8af4b5360e2dd53b596eda4b876dd33d9646e79bb924906985f4c1a4a37bb48f927b0b"}, &(0x7f0000fcd000-0x4)=0xcc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x3) r4 = open$dir(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0x800, 0x80) r5 = dup2(r1, r2) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x1003, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000058000)="2e2f66696c653000", r5, &(0x7f0000fcd000+0xd76)="2e2f66696c653000") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000b32000-0x4)=0x7, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c5b000-0x4)=0x4, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b34000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x3a00}) 2017/07/29 10:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000bd7000)=0x0, &(0x7f0000579000-0x4)=0x4) mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000606000)=[{{&(0x7f0000408000)=@rc={0x1f, {0x4, 0x3, 0x22, 0x2, 0x7cd2, 0x4}, 0xe9e}, 0xa, &(0x7f00009f7000)=[{&(0x7f0000c14000-0x63)="c6f307450372da7f2716f9026bb547325e3f09089fe3320f4c72fc5a62275e6333d0352885ce8cca87570e4717f79e59dacf8f5da38608d76df284a22f6429adc628631b2266b588f82e247915d11324ff5628cd1b9e4913caafcfea5409d4e91a312e", 0x63}, {&(0x7f000027f000-0xdc)="33b55b77c6dded524809d51d4905b710e41ee626cc3b357c9effc534674756d9ba2e0c24085a3c94cca55a89b57c710d1e2a1b8f6490bdad7eeef428f56f30ee4dd16c6001eb7d0dea060017ad9bcaea2d817e874e60e1a2c31341554bdaeff38970da75f49864d5491821330c0bc4ea36a86de2861a5a2a855881311b963155c6196d6ceb4e658fa010c8ab0fa62a0fe0bef1f1c49059503d11b77a5e75f06122deebc03bcde1eeea542990c2f2cd44d80cba5bd42ac247fd765d1a5c4cfad28f56a2f3cf6445fdafcff920785331d6da5020f5b77c481557d0c50f", 0xdc}], 0x2, &(0x7f0000eb9000-0x48)=[{0x48, 0x107, 0x20, "6f5e32d452d235956cde8ac6783a305afa65167aaea4d563332f83acc315feaf92b47d13e4133aca54b221cc8d231bf947a94b08"}], 0x1, 0x80}, 0xc4}, {{&(0x7f000059e000-0xc)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000105000)=[{&(0x7f0000418000)="0f5070ab5070e404efcfcf91c97ff066050b5c43099753ebb43f9470b580a8aa1f04da290825f650901371d57453e1e8f12933896e9226282bfe41c4550e220e2d9e58b6b83206c4ceca9a296556ffcd9ee558b2afdd677ac084872abf605b27413f8661a5feac5832af3412762255", 0x6f}, {&(0x7f0000cb9000-0xc4)="c9da8e64da6965ea41fd3c502957b47530790de4297a4f81a7f4a355eb6b4d88d3ec8ddb4d4d56cbc1892149fafefcc0090b3d5633e3a5551afce1064ac9be0a24df99695c8657353f071a67f3ace893665b6d40a66d6170ddd50339970365ab3291a2c937e9c2c52adcb293a524417e70142bf2663a2ded389609425aed7955ea398a28c1811f5e5d120c4e378fd7d19483fbf16e0a71e71f4895f28a417fbfa5ac9813e123842a088f5ddeb84e143260529d0afb985d7a9682bbdd27bd049f5d6f6c4d", 0xc4}, {&(0x7f0000eb4000-0x7d)="ae1d7cbdcf8d12230e983549295c53ba9fdfbcac8d4cdeaea136b21c9b078967417dda88ec58ca5d793164ed0605b10dc13dca0452c8b7f1d99b4cbb1f0f876ababad0353a43f7d5e6524f1012d3ccc817977aafaf35a64b103e3aef94bced934208e48b7b1633e393b8ea2d0b47bc851a7a9a3710b43a68802eb755c1", 0x7d}], 0x3, &(0x7f0000dd5000)=[{0x10, 0x109, 0x1, ""}], 0x1, 0x8004}, 0x1000}], 0x2, 0x40) creat(&(0x7f0000994000-0x8)="2e2f66696c653000", 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ee7000-0x4)={0x7fff}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1f) ppoll(&(0x7f00008a3000-0x38)=[{r1, 0xc0, 0x0}, {r1, 0xa0c0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x11, 0x0}, {r2, 0x2000, 0x0}, {r0, 0xa000, 0x0}, {r1, 0x8, 0x0}], 0x7, &(0x7f0000fc3000)={0x77359400, 0x0}, &(0x7f0000724000-0x8)={0x100000001}, 0x8) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000eaa000-0x4)=0x7fff, 0x4) bind$inet(r0, &(0x7f0000e73000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x10e, 0xfffffffffffffffb, &(0x7f0000f48000)="04", 0x1) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000004000)="7472616365667300", 0x0, &(0x7f0000006000-0xd9)="650b77e490305725ac0db2ed9aab1c04a5b7e64ebea78e81a70c39f1dcd679f290843636c10abb907b9628cff3991c0c091831384dd8f636624b7b6588f1a3e7d2235692997aa423abfe9bc2dc96e22812a74a132c") syz_open_dev$sg(&(0x7f0000bdb000-0x9)="2f6465762f73672300", 0x6, 0x8000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f0e000-0xc)={0x0, r0, 0x0}, 0xc) 2017/07/29 10:48:58 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x3f) memfd_create(&(0x7f000090a000-0x2)="fff8", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x801f, r1, 0x0) r2 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fallocate(r2, 0x0, 0x7fff, 0xffff) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) lseek(r2, 0x0, 0x1) ioctl$int_out(r2, 0x5460, &(0x7f0000015000-0x8)=0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000000c000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r1, 0x20000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x8070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80f, 0x4, &(0x7f0000abc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x20) lremovexattr(&(0x7f0000108000)="2e2f66696c653000", &(0x7f0000e3b000)="4073656c696e757874727573746564262f6367726f75702c00") pipe(&(0x7f0000d06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d7101000000000000000dec00001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/07/29 10:48:58 executing program 4: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000034000)="") r0 = semget$private(0x0, 0x2, 0x20) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000003a000)="d92a00ae", 0x10001, 0x8, &(0x7f0000035000-0x40)={0x1ff, 0x6, 0x0, 0x7, 0x2, 0x100000000000, 0x1ff, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f000000f000)=0x0, &(0x7f0000000000)=0x4) r4 = inotify_init() mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000034000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000003a000-0x4)=0x1c) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000f000-0x48)=[{r1, 0x0, 0x0}, {r2, 0x8000, 0x0}, {r4, 0x400, 0x0}, {r5, 0x0, 0x0}, {r6, 0x80, 0x0}, {r7, 0x10, 0x0}, {r8, 0x1, 0x0}, {r9, 0x80, 0x0}, {r10, 0x9038, 0x0}], 0x9, &(0x7f0000039000)={0x0, 0x0}, &(0x7f000003a000-0x8)={0x9}, 0x8) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f000003b000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f000003b000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000026000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000003b000)=[]) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000037000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/29 10:48:58 executing program 1: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb0000)="2f6465762f7663732300", 0x7, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x373, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$evdev(&(0x7f000006d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b24000)="776c616e3047504c9000", 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dbe000)=0x0, &(0x7f0000c1a000)=0x4) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r2 = syz_open_dev$sndtimer(&(0x7f0000633000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) r3 = openat(r1, &(0x7f00009ff000)="2e2f66696c653000", 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x200000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10000000000005, 0x1, 0x5, 0x0, 0x0}, 0x0, 0xfffffffffdffffff, r3, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000035c000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001e0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00001d5000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) r5 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) write$tun(r5, &(0x7f00004a9000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "3c"}, 0xc) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000039000)={0x2, &(0x7f0000039000)=[{0x8, 0x0, 0x0, 0x1ff}, {0x5, 0x1, 0xfffffffffffffffe, 0xaf4}]}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000237000)=0x0) epoll_create(0xec3) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000fb2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x3, &(0x7f000000a000)="") mount(&(0x7f0000de3000)="2e2f66696c653000", &(0x7f000057d000)="2e2f66696c653000", &(0x7f00004b1000-0xd)="4a6e6f6e5f696e6f6465667300", 0x2083029, &(0x7f00009f8000)="") ioctl$TIOCMGET(r1, 0x5415, &(0x7f000006c000)=0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x0) socket$netlink(0x10, 0x3, 0x10) 2017/07/29 10:48:58 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x100000c, 0x2010, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000013d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = dup(r1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x800) getpgrp(0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x2, 0x1, 0x644dae58, 0x2, 0x1}, 0x20) sendto$inet6(r4, &(0x7f0000fb3000-0xcb)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2a72802a1772ad89c29917c5a5ade7711e1df6b940577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc28700c190b94edf5d1f7f3cf25732b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc116f665b5b3dfbe39f03c75d359fafade1e776a376130b87cad4c58028536b865ea02", 0xcb, 0x10, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_mreq(r4, 0x29, 0x13, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a5000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000005000)={0x9, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x31e2d678, 0x80000000, 0x80, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x4, "7a5bfd3a"}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x4032, r5, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e4d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080000) ioctl(r7, 0x20000004c06, &(0x7f0000f99000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x100000000000) r8 = socket$inet(0x2, 0x8000000000000003, 0x8) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x401]}, 0x1c) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x3, 0x1f, 0x4, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x400000000000401, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, "000000"}}}}}) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000d81000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x4, 0x0, 0xffffffffffffbd65, &(0x7f0000b74000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c70a56, 0x80000000, 0x34f}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000008000-0x8)={r6, 0xa67}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000085c000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000cb000)={0x200, 0x4, 0xfffffffffffffeff, 0xffffffffffffffff, 0x6}, 0xc) 2017/07/29 10:48:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x3, 0x100000001, 0x32, 0x7fffffff, 0x400, 0x2, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa49, 0x8000, 0x8001, 0x6, 0x4}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e2a000)={r1, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b8f000)={r2, @in6={{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) 2017/07/29 10:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x2000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c29000-0x9)="2f6465762f6b766d00", 0x181000, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000fb9000-0x4)=0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000f0c000/0x18000)=nil, &(0x7f0000516000)=[@text32={0x20, &(0x7f0000f78000)="b9370b00000f32f20f06660f388216c4e25d9bb43f0d0000003eb004672e0f01cf36650f224566ba400066b8050066ef670f9fd00f0019", 0x37}], 0x1, 0x8, &(0x7f00003fa000)=[@cstype0={0x4, 0xc}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000016000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f069b0f4354000022d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f82e0f096766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x58}], 0x1, 0x3, &(0x7f000034d000-0x20)=[@dstype3={0x7, 0xd}, @dstype0={0x6, 0xe}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000fa1000)={0x1, 0x0, [{0x100, 0x1, 0x0, 0x0, @irqchip={0x6, 0x5}}]}) ioctl$KVM_RUN(r5, 0xae80) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r7, 0x0) [ 349.894318] *** Guest State *** [ 349.898952] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 2017/07/29 10:48:58 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000+0xdf8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000001000-0x7)="75736572262600", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000003000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) pause() setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f5000000000000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x10)=@ax25={0x3, {"871a95025199d3"}, 0x0}, 0x10, &(0x7f0000e51000)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x40, 0x11b, 0x10001, "36c065379bac39d89e2327fd1a08395271702186c88db9b5c847b225a977902f673b5bfd8f257b7b382a"}, {0x30, 0x18d, 0x3f, "f83460a4dd420d8257c53535e267c6a475e2971c13b88322a05e1b84ceb73d83"}, {0xe8, 0x0, 0x2, "7be62e0ca038f34d67a2b1b1c822f116412a8bdd20a5ab2ead96b66453578b0a6ea2c6b5541f80dda66874967a7288020964eac91803b568b9e73cda31d0f39f0c6c524fb07de5d5e411c244eae9883119d852abafd2acb6245dfd4a6077f8ab18eee59f77fd14d95733cc9e3740f71a5c9183aa819d6471f3e32ea854d0a9d0d33ec366b3c44136bec04775979f5a4bd0be46ebc34e242b35cce6378d50062d7e40ff55691c100cf47f8915a7e0bef24df0781acd83e7cfaec98d702b844ac2c255607cc11d7916d88e73885f200c4b57fdb0"}, {0x48, 0x108, 0x2, "6417a61b10af9d2294c05a85185db593508bc1b40a29b318431375df5b5b473077647b931527e1a3d26218fca68988f724b70e46"}, {0x30, 0x3a, 0x1, "ea5f3eb339e4900786c6cbf147210519cbbf0ff33dac360f82b81448c9be6b"}, {0x68, 0x10e, 0x5, "1ccac90bb6c04acd8b0c79059075a92a8121edf289308ab4180b0cb260ef2fee67792bdbb52a66b153defa460f85f5e0f32774c352d50ed3d3da6cd413a1891cfabd9cab38d511117f3397c29f3fbdcdabf52438c7eec115"}], 0x6, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x10)="00000000000000000000000000000000", &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000005000)="a5ee2da924937b6a1e642d9bdcd2b6fb6166567ce6b89cc8dbfe1ae451fc01e8c61011ca48bf1d5889ada9dfff918e1fe9eae3d627aa5991b2bc09f505e9528ea5409da8869581cfca3714f9f2ccb299f11f7b943862cd2f8798f7599e3de1bb447a04502833b1ac523ecd1f9cadf0915acc3fce0c7c7c3067af260645") accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/07/29 10:48:58 executing program 2: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f98000)=0x0) fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = syz_open_dev$sg(&(0x7f0000d47000-0x9)="2f6465762f73672300", 0x800, 0x20002) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000640000+0x37a)={0x2, 0x380000000000000, 0x5, 0x2, 0xf10, 0x5, 0x2, 0x8001, 0xb70, 0x8007}) r4 = geteuid() mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000061000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000f98000)=r4) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r0, 0x80000) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000781000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000e6000)="0000000000070000000000000015e30019000200000003000000dd95238f7e23"}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0xf, 0x5c, r3, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f9a000)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000f9b000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ptrace$poke(0x4, r2, &(0x7f0000628000)=0x0, 0x2) mmap(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000f9b000)={&(0x7f0000f9b000)={0x10, 0x0, 0xd4, 0x100000000}, 0xc, &(0x7f0000f9c000-0x40)=[{&(0x7f0000f9b000)=[{0x1010, 0x7, 0x10, 0x1ff, 0x100000001, "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{0x98, 0x8, 0x40002, 0x55f, 0xb, "f049dcc88a0c7b85c4416df828e1c5f25ebb2d7378b8771f88a69594c598573e6f53f2bf72c1b6ffb6365482564d8df61d12131a6cc4d5c614113db7be70b2fd4c79d1f181d08a8ac9e2b1afcecb9c4beb1249f48443a4d056eb91e88062f4e22c5c2704f2a97a04c6ea1e273b80c8fdf4d168724faefdd103b105d1e299a828f78aec8e8c444f94"}, {0xc8, 0x100000001, 0x14, 0x6, 0x0, "b0e9e347f758bc9f3033fcb186a4e45298a4b5b9ccf572aa77575046d77df21b4b7904e7f31c028e1f76d12ed7494013cbd215fd63df32efc9df6c58995b15339cceeca13ed043af5fc0f2117fb6b2ea20bc94832bd9de1dfa54aa09ab78786ebb23337b68a3d1d1f4752ddcae1935d8ac07530bf456ac76f7b568a99a6df21a84a7b99138975c75dd0ae2e538a8957b52713b215b98802c0691166cfb9cb5775d0a236e1d1d36919c0dc1a00495eff3dff76a0a0f"}, {0x98, 0x8, 0x1, 0xf8, 0x1, "7130e1d8f7ddd4485e23baddcd37fe7b4da549f250bdcea821fc31edadce96e2fcf514d089c4407fe5cc8f815796be747bac30183aac0c8b9a722a93a73f7e14dd126754baa476cc288f7657d8efdbbbc7f3615e873beb5f9625e0a4064dead14a17f5f0a61902fb8652a2025b25e4aaf85df675a71bda8d0bfb31c82a9ea7854ed846a897f6"}, {0x10, 0x80000000, 0x200, 0x3, 0x0, ""}, {0x64, 0x0, 0x30a, 0x1, 0xffffffff, "497a3e3e32c123357321c9999ba8c9c4ceded9c851456f33d3545016e8b1f836cc6279ea279c3542b38291379ffa996cb6343309eee40cad42a57a3e67cc66e59352747619115577e429d333951c03139d123797"}, {0x24, 0x9, 0x1, 0x6, 0x211, "b7b2167a4f8feefe3184facb489e4bc5c63410"}, {0x5c, 0x4, 0x100, 0xfff, 0x34, "3d5d5ddfe706485877acbc1e17eae34f6bc9a450d41d9959f984b67b498169df82b111899a0703e854688e53f3b54bbcd5fc1dc7d340c22af2103f308e9f7578cc16db5886a39c9ec5"}, {0x80, 0x7, 0x600, 0x80000000, 0x7, "615d2c7221a9b453c17e4a8a9f3d220f007208804f36815c4b6d6107f1d7b2d7481fcb1aa8158772d5ef08891f2c79ce9793a43b37732366790b01bff68fe62c6158f7be74f9a0d98755fe4805bd117e1793c1603ddf826652c7d17621e2e2389d5b5bc12f23904eea027f3735c88942"}, {0x30, 0x6, 0x610, 0x80000001, 0x6, "340b8784f3d47112cfbcf58f47f0f568fe15a8d0eaa22d699002406ab8ae"}], 0x13ac}, {&(0x7f000033b000)=[{0x7c, 0x8001, 0x1, 0x9, 0x7, "c706f78931d87154804da19c2da965f87cb36284b348fdb685cba3624769b024e585553b228a9747b1e9cca78b13bfa7f7819197c74c13f024fc2e1605932f3711ef254fe7f9e21e869a12578f10b9d4a3e182f393672c28518dd1a8e49fb257a42b2ea58b0de04a8afe71"}, {0x64, 0x800, 0x2, 0xe4f, 0x42, "4acb2053e56beae3cf6987e8c1dfaef2a9501425d7c71acee26886805c3b6f75a2130d30479c2064a610a44e56d1b50cf69ce18de7d5990061e5b4845d2448d0d171530662d9a2ce0d187408f445ea3557"}, {0xd4, 0x85b, 0x3, 0x3, 0x0, "51ded974ab574e4a280afad0769592de2ec749b8f5d1810969ffca0ba49e034b74fb8bf1d972496309bb0fbcb9806b46c23f2c62bc1daa922eb114a1472e3b7f97ec00922e7758f5d2b0adc6e78e55e4b65ba103518b07950193bfe796514e82dc161c4deca6e3cd0e3d3acb494ee72aeae7742869b2595a5ccc75fd46aed963176bb0e88807bf337e225bd6c9b647a8c5443612af49e2003598eb720e4e56581b16f2ce00c57393e2cb180c9486a308d67ebc159b52ecfb527e1ab2715149e8c48236"}, {0x6c, 0x6, 0x8, 0x5, 0x3, "11b05ec28cbecee50058017dae87d3bba38ce643754a9f08e6aa9d1115f27392800ab43b791b84e7eb4d853f5c7dfd23a975070fd43cf2833ffdd266a3d4452c3c7dce6f2c0b42982bd156c102be1633ba7509b7d1f2415e066da4bf"}, {0x84, 0x1ff, 0x4, 0x9, 0x0, "38ea41107e044081d096d6762b7400ea153bff62fb233c41b0065147041b18da8e5a86c171430a24c0d8a92e670662fd29b9b3acdb574015ab1fc99b89c61890da20e666bbdf101572b4cc7a7dc55ed4610c6d8c156fa1acf31e7aa0134f5057f6baa6cb7397fce5ff63334b856e20aa220512"}, {0x58, 0x8, 0x401, 0xfffffffffffffe00, 0x5, "dac3df1b91a822e980aaf6158038a5925f0a3639e2a66b592ed1b4680f895450267d1a92cde0ead49c8ec6388d416bf3ee529581e07f795b5360b8a6e5ca30aabeb2685422c5"}], 0x2fc}, {&(0x7f0000d60000)=[{0xec, 0xbb, 0x800, 0x0, 0x6, "65c9eccf7f016b5622e8729a91debed988424548c1e00f73cc36eed9a2265dc610be3631d1ef074e8ce134eaf7f4583bf270ecbd42bf9ac8094e75966d8a498b051d0cb845983076cc64d0d060db8f2a710e16c85fdcf5a2639254d69b0317b69766fdce2c8b105dc9f37b4df7cb79946cf3b15ca1ef4b1269c5f102d865635fc61c679482735e566ff053a882c13ccd0757e47b51b1b5289c8b6e96c8e9e0c4d51c950e4812450b9dd48ef8294299903c64e32cf4b326f7864190aaf040dd7537db0f6e49a6b2fb7d18b81ba311d1e900fbfc629e7cd635a9c0"}, {0x50, 0xf0, 0x2, 0x5, 0xfffffffffffffffe, "5c0b25ff7ca1fb089b2cd658ee094867bf921464fbca5b93c8741e0f108944e1d0bf9833aeed28817e1adef6a3162777213324284b2cf35ff1256540c86fe456"}, {0x14, 0x1, 0x200, 0x4, 0x0, "2c9be59b"}], 0x150}, {&(0x7f0000f9b000)=[{0x9c, 0x764b, 0x300, 0x20, 0x9, "456993611db36d1d35039b131c343f36492cbb4f59727021729ef4563e3c2b658f08497dd5eec34833181ac01254da2c013b61869b07cc6de5c9787a6f4a7fae2f43337fd72b17bc257f18bc8a99b4274a75c53705ebc8b5d8e39c0c242dafafdf90fe78a052d797f86f31eb555aa29d187d564c16e4ce2de9e9b9024cd40f73c26f8569e6e5fa5f96ea02"}], 0x9c}], 0x4, &(0x7f0000645000)=[@cred={0x20, 0x1, 0x2, r2, r4, r7}], 0x1, 0x44090}, 0x1) modify_ldt$write(0x1, &(0x7f0000f9d000)={0x2, 0x4, 0xa78c, 0x200}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000f9b000-0x4)=r6) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000f9f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0f000-0x4)=0x1c) [ 349.944611] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=fffffffffffff871 [ 349.944616] CR3 = 0x00000000fffbc000 [ 349.944621] RSP = 0x000000000000fffa RIP = 0x0000000000000000 2017/07/29 10:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x6, 0x2, 0x5280000000, "023d38d80e23"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 10:48:58 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000010e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x2000)=nil, 0x2000, 0x80000000003, 0x2010, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000974000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xb3)="5a27d023516a7bb49bb67a45196c17ebf3a7a79d7d9ce87784313d1346afc0f8400d37bd22cfd66ea94dbd567ad4ba0826b4e5e2efb0dcded90b8c9e012a315601742b12487ec9f20f5612da4e75b91e2a96cf18213596b9e16ab5598ef85c10cf3b4270f85b24e92095ec6763a4ea9fdf32f301f43185474bdf801ca758beace905c7044604deee91492e99763581ab66678ba1adf35c76ac038e2de3fc86dcff3adca8a0a2b86e7db6d1e75140a2a6c77969", 0xb3}, {&(0x7f0000e12000)="6a3aa317fe5a0c82fde55973f23806ba8bbd001720ba7db4646df80cb8bc8e3849a3855055999ca76b100ce2b52fd2a9b3", 0x31}, {&(0x7f00001ce000-0xb3)="8cc323cb88614cab52b34cd0d1045b6a46b1400f8e82a307bb149c308ae68117000810cf2cac5576fe93a4a764dca0fcd5f3651391f91be6681eb054267d7adfcde5e185ec443c0e76ac82cad9f846f15ab0b60a88eb695654477ad5d4e03428656ec432a851539489a2b30d829244b9a7c47d9f3a8f4dcd8837ef09280fbb5fa86938955393b67e4e75b5894a04db73aae44f7c998f03d34a267c66c6ebe6c1cba39381d150db7c97edb703afa2ebef6a3640", 0xb3}, {&(0x7f0000001000-0xbc)="cba132e20511fd5e7f28c24defe93f2c3cf4991e354d108863553ecef81d6f3ea4d074e55c543b38c9ded48ffa334d8fc33b804f4e9a400ee6ff01195d45e3bbe73931145736726bb91a03ec92974fc8875350c0b65e6a52032ff4e07c42aef34bf73c5ec161d2c85c8f69caf047f6439b87a12e983f759a681b90fa35885d1b2d70284195e6cb0d9c801d0b801efc9e57b9c56ef9765a8bbe39fe30dce5434b9c376d270b713579c580e22e22b0dc1d46c193ece37ea5dcc0959556", 0xbc}, {&(0x7f00008f9000)="592d529cff5ba49b6c243cb72b35440c682d1d6ebf7c57e8776f5276628dedf7c272dfc4d9", 0x25}], 0x5, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x5854, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xf98, 0x7fff, 0x200, 0x8547, 0x7, 0xffff, 0x0, 0x1, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0xffffffffffffffa6, 0xff, 0x3}}], 0x3, 0x8004}, 0x40c0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r2 = dup2(r1, r1) r3 = perf_event_open(&(0x7f000000d000-0x78)={0x5, 0x78, 0x7fff, 0x9, 0x0, 0x7ffc, 0x0, 0x0, 0x8, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20001006, 0x1, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, r2, 0x0) semget(0x2, 0x339814e6b3589d3e, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000000001000003, 0x8000000010, r0, 0xfffffffffffffffc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f000000a000)="2e2f636f6e74726f6c00", &(0x7f0000001000)={0x20, 0x40, "9665d1f578962f837378ad8d00c1aff1a65205081bb7"}, &(0x7f000000d000)=0x0, 0x1000) getdents(r4, &(0x7f0000010000)="000000000000000000000000000000000000000000000000", 0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000)={0x5, 0x10000008, 0xba, "62eeccbe0af299d44f09aefd1e589e9453f5608faa984e8d61386e64b48f84d9396fc19b6b26b6334632db2121c8df94272cf805ea39f17b86dcffc00fe7af594721b3c75b23b7bf698b33079e3229b3be88a75e6747cfa6d846c30efde8c49883ded51be5dbf5841b00e430d8429774c933f04a3c774e81b67aa3a0f6b55196fef324bd0c06b5ee522d42888092a50d6dfb99cdcd71f5b23c762c41e695cc628bb2de5c5a8422806466584b914fd0c26fafd16cf7a897543733"}, 0xc4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000010000-0x8)={0x0, r5}) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001fd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r6 = creat(&(0x7f0000dfe000-0xa)="2e2f636f6e74726f6c00", 0x804) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000dd0000-0x2)={0x7, 0x100}) eventfd(0xa) symlink(&(0x7f0000f73000)="2e2f66696c653000", &(0x7f0000a6a000)="2e2f66696c653000") 2017/07/29 10:48:58 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={0x0, 0x387}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x31, r0, 0xfffdffdbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0xa, 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3c}, {0x2, 0x7}, {0x8, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x946}, {0x2, 0x401}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x4915f, r0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000d000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5633, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xca, 0x7, 0x7, 0x3f, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x40, 0x8}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000000c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x86) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[{0x38, 0x0, 0x0, "420c73e5d37bff716d257b7d910993d68d948975853671fccc642d2edd3e019c06f19f"}, {0xe0, 0x117, 0xc30, "19772b4399cbc980737f9df512fa57c427ce075d0a5ce88e61fef7e14d9d44d9457abc5c00c5138b5393947134f9638323f55757bd596fd09dc754b5f6c9e93c73bf88b84b91fc96456cc9c95d5c73961e46ee9eb6e517bf7844520c87e87076c24fef069609909f6ac2c302ee6d68efa96896f395354a6dd6c2aed0feb171d6f0263843202eedbddcce9ac5457c52946f850f91577ebf92cda9eb05c8f52dc71a855aa4ae31836e779354568f0eda8085c0251ef9440637b0323764a16415bc878a2471048a1347bca1e6c600"}, {0xc0, 0x10e, 0x7, "a07e23a7f4fc2e0fe5bd02b227e4c6c02617b11da5ea7cb082d57158b3d3a777b872ad3206b8f2310ed6110fb85b87a1fa04d01a33fbe0cb114e2f9d9443ce8accae21b496476582e81c704502d70853ab62c965b7c3231e6074fcfd72342544d72e27e65620abbfb75a47c9571e547be33fa70e2c94a90e7c77bf200efb92079782cb1cdacfb571517d2b5f7a3ea729e0224184d55fedf76a32ed3e9202152c567d16446fa02323a9fc16"}], 0x3, 0x40000}, 0xeb1}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000002000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/07/29 10:48:58 executing program 4: mmap(&(0x7f00007da000/0x1000)=nil, 0x1000, 0x3, 0x232, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c7b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000896000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000716000-0x10)=[{0x0, 0x3}, {0xf, 0x860}], 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001f3000)={0x9, 0x400005, 0x8000000000005, 0x8, 0x1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x3, 0x10, r4, 0x800000000000000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000969000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1f000-0xcc)=@ethtool_regs={0x4, 0x9ee, 0xc0, "e64e2153b1698fa92e4e5d075df80125c2f3fce1680c8aba1e5bc82ab03ec8fc87f8b1281bb74a9471234419a50e1ae22a9d0df29dd70104f0610be70b7c634862611d7d5268e4135e173042ab2de54b5c999f6fc2377fb3c012e37449ee96d2054ec2425fffe10931c782f6cdb4c5cd87b881b33eb1b08fd401f18ddb12ac87981d7dd12b9694817427c2c744381fdebce20e25c23e56be70e59dcb2b07b07601bf9b52ac24ce6f22846ecaf38a574c7dc5025edcf2051334deca6dc46e8551"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006b3000)="", 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000d1d000)="07", 0x1, 0x20000001, &(0x7f0000d1e000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00004cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000cc6000)=0x0, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a4d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000523000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000a79000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e01000)={r1, &(0x7f00005fd000)="", &(0x7f000026d000)="01", 0x3}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r4, 0x1000) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) syz_open_dev$vcsn(&(0x7f00009b4000)="2f6465762f7663732300", 0xd, 0x381202) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d21000)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d1e000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5d30a046, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x3, 0x9, 0x5, 0x4, 0x5, 0x2, 0x8, 0x7, 0xd07, 0x800]}, &(0x7f000028c000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007fe000-0x8)={r7, 0x8000000000000}, 0x8) r8 = socket$inet_sctp(0x2, 0x405, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000117000)=0x0, &(0x7f000099b000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000824000-0x4)=0x4) [ 349.944628] RFLAGS=0x00023000 DR7 = 0x0000000000000501 [ 349.944637] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 349.944645] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 2017/07/29 10:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000795000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000b39000)="", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f00003cd000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x7fffe) socket$netlink(0x10, 0x3, 0x400200004) mmap(&(0x7f00006e5000/0x4000)=nil, 0x4000, 0x2, 0x31, 0xffffffffffffffff, 0xfffffffffefffff8) socketpair(0x7, 0x800, 0xc7a, &(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) rt_sigtimedwait(&(0x7f0000018000-0x8)={0x9}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x10)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000019000-0x8c)={0x4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x0, 0x800000802) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x1, 0x1, &(0x7f0000324000/0x800000)=nil, 0x12}) ioctl(r3, 0x4c02, &(0x7f0000012000-0x4)="000087") ioctl$void(r2, 0x5451) pipe2(&(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1b) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2017/07/29 10:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019c000-0x11)="2f6465762f7667615f6172626974657200", 0x2c0000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00003ea000)={0x27f, 0x81, 0x11, 0x25}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000018d000)={0x0, 0x0, 0x2, 0x401}, &(0x7f0000416000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000137000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008de000-0x4)=0x8c) r3 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000588000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r3, &(0x7f0000ff8000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790000-0xb)="2f6465762f6877726e6700", 0x8101, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00004b4000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000060c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000900000)={r1, 0x9, 0x200, 0x0, 0x8001, 0xbdcc}, 0x14) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000e3a000-0xc)={@multicast1=0xe0000001, @rand_addr=0x0, r5}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000006000)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000d79000-0x4)=0x0, &(0x7f000050b000-0x4)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000269000-0x10)={@multicast1=0xe0000001, @empty=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e35000-0x70)={r2, 0x1, 0x66, "8702b794ca89ef97602e613237b150f61144a241b03d47480db79cfe7b5006ade3e8218be79842c9ac5986fa307c1ef786c4c9b97d1e6fe27f88c89fe2d2687a537eea754c8204dca8900b518a9ff41282384efb6362291b15e3a616286fc36fda52ea0c2378"}, 0x70) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0xe, 0x50, 0xffffffffffffffff, 0xffffffffffffffff) rmdir(&(0x7f0000e20000-0x3)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000622000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee2000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000750000)={r7, 0x200001000, 0x19, "e4125cd002542a7420c07da4438773093f87210e1dd182278b"}, 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e97000)="2f6465762f7667615f6172626974657200", 0x80202, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xb72, 0x1f, 0x9, 0x1}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) fcntl$addseals(r6, 0x409, 0x9) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e78000)="2f6465762f6877726e6700", 0x200000004004, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00005e5000-0x90)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18e9}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x86, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x19b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x90) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000d2f000)=0x0, &(0x7f00007de000)=0x4) mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:58 executing program 0: r0 = syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000066b000+0xe8)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00002fb000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xfffffffffffffffd, 0x5, 0x0, 0x21c2fb0, 0x100000, 0x101000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) r3 = dup(r2) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000ff2000-0x8)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r4 = add_key(&(0x7f00009e4000)="7573657200", &(0x7f00001ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000cc5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000389000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 349.944657] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 349.944667] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 349.944676] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 349.944685] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 349.944694] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 349.944701] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 349.944710] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 349.944717] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 349.944726] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 349.944732] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 349.944738] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 349.944744] Interruptibility = 00000000 ActivityState = 00000000 [ 349.944746] *** Host State *** [ 349.944753] RIP = 0xffffffff811b8826 RSP = 0xffff8801c31f74c8 [ 349.944764] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 349.944771] FSBase=00007f1b0305c700 GSBase=ffff8801dc100000 TRBase=ffff8801dc122c80 [ 349.944778] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 349.944786] CR0=0000000080050033 CR3=00000001c79d9000 CR4=00000000001426e0 [ 349.944793] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff8449f3d0 [ 349.944800] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 349.944803] *** Control State *** [ 349.944808] PinBased=0000003f CPUBased=b699edfa SecondaryExec=0000004a [ 349.944812] EntryControls=0000d1ff ExitControls=0023efff [ 349.944824] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 349.944829] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 349.944834] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 349.944839] reason=80000021 qualification=0000000000000000 [ 349.944843] IDTVectoring: info=00000000 errcode=00000000 2017/07/29 10:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000000000008", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000715000)="f864", 0x2) r1 = syz_open_dev$sg(&(0x7f0000593000-0x9)="2f6465762f73672300", 0x4, 0x2040) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000aa0000-0x8)={0x4, 0xffff}) 2017/07/29 10:48:59 executing program 7: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) process_vm_writev(0x0, &(0x7f0000eac000)=[], 0x0, &(0x7f0000495000)=[{&(0x7f0000e9d000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000858000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000326000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000db6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000938000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00002b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000ebf000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000661000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0xa, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000-0x5b)="6255694bd0d697840ace4d3c2b4dc24debc87fe2cc13d65f2e42f4b3aea75375f8930e3222f3b2f1cc361f9900354428a7a80774e685f5542ee9c82eac4730cb954d8c937b44f97ad850166d58fdea8bde5d40f1ba887ca33f0762", 0x5b) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d12000/0x2000)=nil, 0x2000, 0x3, 0x2010, r0, 0xfffffffffffffffe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x100000000086, 0xff, 0xfffffffffffffffe, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xa, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f000000e000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0xc)={0x0, r4, 0x1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x4) accept4$inet(r0, &(0x7f0000006000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x800) modify_ldt$write2(0x11, &(0x7f0000323000-0x10)={0x278, 0x9, 0x4, 0x3ff}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0xffffffffffffffff}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r3, &(0x7f000000e000)="7a8b937f9b9d0f65630d0b95b36548947d77203b015e60210e617c60fe2130711dce0dda70a3d1e91cda78791ba3203b60543c0fecfa551d946e45b4fa79"}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000dd2000-0x15)="000000000000000000000000000000000000000000") 2017/07/29 10:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x10000000000003c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb3000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000972000)="2e2f66696c653000", 0x3fffff, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x0}) bind(r2, &(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f0000002000-0x3)="6367726f7570656d306d643573756d00", 0x4000000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000f4a000)={0x9, 0x9}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000349000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000307000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000300000000000000000080000900130001001a00ff00280fe2000000000000000807000d0001a2", 0x3b}], 0x1) munlock(&(0x7f0000b8d000/0x2000)=nil, 0x2000) socket(0xb, 0x1, 0x0) msgget$private(0x0, 0x10) mmap(&(0x7f0000adc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x10000000000007, 0x800) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r6, 0x3, &(0x7f0000005000)={{0x1, 0x0}, {0x1, r7+10000000}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/29 10:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x40000000000000, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getxattr(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f000045f000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", &(0x7f00009d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000076a000)=[@in6={0xa, 0x0, 0xc35, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x1, @rand_addr=0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88f200000000000}], 0x8) sendto$inet6(r0, &(0x7f0000850000)="f6", 0x1, 0xfffffffffffffffe, &(0x7f000023e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) munlock(&(0x7f0000afe000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000525000-0x4)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000939000)={0x0, 0x76, "114e16d6221234ced7addd5180690bbc2a5dacf872ac68578381e8fbe69757be24d7c78137a31b71ca7b4ad4fc6815dedd6ee284e94308bb214b6dd9e23b8c04fc53d90845c291dede9992f6466c111e8c2d88b324abc4d9980720e849f9ad72cf198e703d5c414b8dbe28702ee41f3eafb1b5994acf"}, &(0x7f0000c95000)=0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005be000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f0000dc3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00003b6000)={0x7, 0x5, 0x9}) mremap(&(0x7f00006c7000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000dcf000/0x3000)=nil) r4 = getpgid(0x0) fchmodat(r1, &(0x7f0000721000-0x8)="2e2f66696c653000", 0x3086c3bc0e044f09) ptrace$setsig(0x4203, r4, 0x0, &(0x7f000020d000)={0x1f, 0x8001, 0x4, 0x7}) faccessat(r1, &(0x7f0000fa1000)="2e2f66696c653000", 0x4, 0x200) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000027a000)={r2, 0x2}, 0x8) msync(&(0x7f0000a50000/0x2000)=nil, 0x2000, 0x7) shutdown(r1, 0x1) recvmsg$kcm(r1, &(0x7f00004de000-0x38)={&(0x7f00006e9000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000161000-0x60)=[{&(0x7f000006c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000115000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000309000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000e32000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00000ab000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000078a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x6, &(0x7f0000c9d000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0xae}, 0x10000) getpeername(r1, &(0x7f0000b78000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007ba000-0x4)=0x10) 2017/07/29 10:48:59 executing program 5: r0 = semget$private(0x0, 0x1, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x2, 0x1000}, {0x0, 0x1e3f, 0x800}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000524000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f000023c000)="2f6465762f736e642f73657100", 0x0, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) dup(r1) finit_module(r1, &(0x7f000028e000)="2f6465762f736e642f73657100", 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000066d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x401, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r3, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) r4 = socket(0xa, 0x2, 0x0) connect$inet(r4, &(0x7f0000485000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f0000fcd000-0x8)=0x0, 0xffff) 2017/07/29 10:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d42000-0x10)={0x0, 0x2, &(0x7f00009b3000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd}]}, &(0x7f000079d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000062b000)={0x0, 0x6, 0x8000, 0x0, 0x4, 0x0, 0xc17b, 0x9, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3, 0xfff, 0x80000001}}, &(0x7f000066a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b75000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffd, 0x5, 0x0, 0x5}, &(0x7f0000979000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000326000)={0x0, 0xa5, "e272ed5892f8665d7d3134809db4121d5550afc7f2aba89c397c6eb8e290e0e9828c98fabd656a8a28037716ed694cc570f58c081056e21d4da229a08e3f72b4cc5b635bd42d014a6cf7d19d6c12177ad366c914dd48432ab7606539c3607ecf2fd6afa0ec62927bc482d00aca9f0e2f3a8bda4760e700b24f7839e38253c93544da2c639b6901da73e6ba61e6b085b8400ce7490c1085ef0ffbe8cbdbc1d3a2fb51e842e7"}, &(0x7f0000d17000-0x4)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003b4000)={0x0, 0x33, "0c3ed2acdabc5c595716d29b250e818764b1572b962d9340466c8b6aca198bb4b461767a22e97a574db6144055cf96646327a2"}, &(0x7f00005d7000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000800000)={0x0, 0x4, 0x0, 0x44, 0x6}, &(0x7f000009b000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000a1000-0x60)={0x0, 0x56, "d667329307505835af8950479fa3ca7cfd3dc67c2737c4da40df91715763b97ddc8e954dde0e9c03c585805a42d728a98f1cf59c1df5e2b6ba8964f9b54ca77c4f739bc29edc0ef140e80ff0950bc129d5eea11a9a2d"}, &(0x7f0000d47000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000632000)=@assoc_id=r7, &(0x7f000019e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001f000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008c8000-0x10)={0x6, 0x8000, 0x80, 0x7, r6}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ac3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000-0x4)=0xe8) getresgid(&(0x7f0000c1c000-0x4)=0x0, &(0x7f0000776000-0x4)=0x0, &(0x7f00003a1000-0x4)=0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ea4000-0x28)={0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000026e000-0x82)="cb256e3a4139d82d73dd390f45873711ee7a69cca9ef7e36ccb0b408a8148c932d245cbdcf7e77cf466068b65d3960da50ea2afaf08ddfb422f39ff17025bbf09fb5dd51537abb56f6cf1a9e32feea55488edc918f9485f93718e95692d2b90644ab1dfe0806046ee3f8bda2d3dae9e53da2f24bbcc8ef1dc0b15e78fa720cbf8a9f", 0x82) fchown(r0, r11, r12) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fb2000-0x18)={0x0, 0x9, 0x30, 0x2, 0x5}, &(0x7f0000288000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000782000-0xa0)={r13, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x1, 0x490, 0x2, 0x1}, &(0x7f0000b4c000-0x4)=0xa0) r15 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002e8000-0x14)={r4, 0x6, 0x1, 0x9, 0x6, 0x401}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000753000)={r2, 0x401, 0x0, 0x42}, 0x10) userfaultfd(0x7fc) sched_rr_get_interval(r15, &(0x7f00002de000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000750000)={r1}) sendmmsg$inet_sctp(r1, &(0x7f0000fd0000)=[{&(0x7f0000244000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a18000)=[{&(0x7f00003a5000-0x65)="4b37794950c9e6401970e3e86677e6c5900f9f51fa7ce387899cadb426ef788db33a330bf1bfb1a31ac8ab5d2efab402e492c70f2d2454fc656d9a3d5b84d565486bb639d2fbec769ba2a62f858729f8e8840ca28942db6fb7d33967e0ae4d766ad2b72b71", 0x65}, {&(0x7f0000946000)="", 0x0}, {&(0x7f0000022000-0x93)="e5a058f29e15128a3c630641811893e750f3289752b0f26fe58f84440e905129075e5f3869c6e68558baf301d707a635544cc45c7d4711eb19eb8eca0ba4136d39c9591712add671ccb14d1d625902a94c15f8bba49638cf379eb522fe4993c7da01c5623fc92b3c3a42cf8c45dab82eb734f8a95777eb325dc2be74941a2cf3d30588c933ffcea46203a99141f186716125df", 0x93}, {&(0x7f0000217000-0x51)="659fffffdabe5c14a8f883447a62ad3c829f8e3b0bc933eb3c4e5db6e4cb45aec3e5342fbc49071630e45630686fe01346ef9cc588a4c4e0a50ca0367691694b459d5c20252a9b276ec298ac1d3b808c98", 0x51}, {&(0x7f0000bf9000)="2bcfae1ff6847f0a61a6eb20d3a2e1d7b9b14f8b37fd4d8bb71652bb0e3a6af658539e14cce1360dcebfec7f9664dfd75441f5b3aa9cb9b1be135d34bd3431d204e415831408a90891f3d57ebcc21b7bcbb87fff68d171d8286a792817edd8643f70697bd4", 0x65}, {&(0x7f0000cb4000)="64305edf91129b38f362b1e27274e2ca28a6abe44ed4db177259e859427fdfdd1f2f66e1e7f25c19d562c40b9bfb11e63ac11cf6c3df6e45c3174581db44293fcda48ad429d1a6285bd95b680f81cc5c25015fda2e28748e372cf9f07b634b6fb2c57522ccbbcfc792c50dcbfe90375b7efdfa5a5f397a3146149ecf0b5695bdc4c4b1b6abc3ce8e7959b998d1a6f781aa5f32d78b75d2a1b81361925d55f16f810a895b685475cb20a99bd90b08a60e5b11104b2f9511edbd414ae9a16853627381b6c33c4e881f63cc39", 0xcb}, {&(0x7f0000402000)="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", 0x1000}, {&(0x7f00008c7000-0xce)="aaa6629c8103a96aab009dfea291cd57d106fc92e7cd0555062532291387c080099631d62a5499d002b887795eeaefed88735062744b1ed3bed758cbca513ca97e717909c4280e189aa8d8824863e2cf30df18566f84c9ef380208bacba0648d15955aea1c74655046bd2de1d3727befbfa380b728cc4c95b2eb221c7cee0f6823eb4c994d5dd1763a0877d7655ab336e420a157bf4a086ef6361aa2a2adc5e2e3dedadcdf89eeb892c6075c9aad689f46679d0fb2e7217f39af1ec642b372e00015d91a5f87783cd40f18500feb", 0xce}, {&(0x7f0000337000-0xba)="80f625f2e5a32c71c8f66b52d4f5dd2dbba211a3bea0d542287e8b3aaf8086614b8b593bb3828ef0651011692b35d5380fa2dbd78fa3be757640323a75a25dd7e97a0ae3aa47c000e4b5814905c143821d14edf9b063b545c37129d63338103e72587f4705ebad65fbecd88511f5c213e45325815ce73e86f51fbe87ab204f47d2426b6104b7d8077b951398f33c5dd7fa5ff3a2b946fbec1d5edbaee066441ecad2add38ff96d1f1be26b4c2850324cc53ae41224b62cdca5f7", 0xba}, {&(0x7f00008e6000-0x7c)="e6c5cbcbc22bc217c4af47906b128c5cc158ca6e02fa73f100a9fef8ed1526bb0e63ea8c126983e49966bf5909323d3b02d812ac830f96b6df715b4cc15a35374ac84c84e99ecde00f283f97dc134b86f38fe9cad917153af2b5c03b76fb069994b9f3c50ef2c96eff2a295678d6b6ed0cd67fe31a82172e7b1c3a3b", 0x7c}], 0xa, &(0x7f0000b07000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xfaae, 0x8006, 0x4, 0x20, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x7ff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x1, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0xffffffff, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3, 0x8000, 0x7, 0x10000, 0x9bd, 0x5, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa784, 0x8008, 0x15e, 0x200, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x5, 0xfffffffffffff561}}], 0x7, 0x801}, {&(0x7f00001e5000)=@in6={0xa, 0x1, 0x5f9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000ad6000)=[{&(0x7f0000272000)="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", 0x1000}, {&(0x7f000013e000)="e891c23ffe876949dd74f251e45b038adaf73b719f3f0c68674d76461f1e09a8594c8a6a30c2a2b499e42840442bb68396a8276a9ff06bb335a23b4ab3cfda9acc40e884882a66a01bd0e765a8798b80e5be52bda9d062931a024fb50a1ed97a124537426998505f02f2197b6365ac0e5ff856ca4c7a910f48ac19e4976d87aeada5a39c5e1102d3021920fc642456a502a2566d0eee4d6a7ebc4941233aa19a0fa608297c", 0xa5}, {&(0x7f0000d3c000-0x24)="1c87adefc4c9229e7ea859395a70222da570ad1a0968710ecf0f03e981ae9fdc3ee7502f", 0x24}], 0x3, &(0x7f0000d36000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xcd, 0x200, 0x1, 0x3, 0x1, 0x6, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff7fff, 0x101, 0x200, 0x1, 0x100000001, 0xfffffffffffffff9, 0x8000, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x3, 0xbc, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x2, 0x0, 0x8, 0x6, 0x80000000, 0x2, 0x0}}], 0x4, 0xc0}, {&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x9ca4, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f000048c000)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000c89000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000194000)=[{&(0x7f000019e000-0x39)="e47e8293a2062ffa830eb394907b0e9be58b831ec6dfabdfc7e78a032c8d7a8e554cf1fd0e83e4e5c9282aa0bb127fdaca84971f4d3793fc94", 0x39}, {&(0x7f0000e2b000)="ef0fa029290c93e7bbab8d69668d19d0cbe366534a4f2aecb5f3ad02c3d2c88a400d377f71f42476fff805105f2178eca650b111b624c1e9a5b1e8dacafffc2ae3e987749f00fcad9e9a4f5c4e8578ef6956e5e7330e1b96ffb55f2d5fa77d47da75", 0x62}], 0x2, &(0x7f00009d3000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x7, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x17ea, 0x4, 0x8001, 0x9, 0x0, 0xffffffffffff7fff, 0x8, 0x8b, r13}}, @init={0x18, 0x84, 0x0, {0x67, 0x9, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0x4, 0x2, 0xd50c, 0x0, 0xfffffffffffffffe, 0x800, r14}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x2, 0x3ff}}], 0x5, 0x811}], 0x4, 0x20000011) 2017/07/29 10:48:59 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x400, 0x5, 0x4, 0x6, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2be7d0ddc1f123ee6b502477a62ef9b651d7c263e", 0x17}, {&(0x7f00008fe000)="ed714ec8b5bdd6ae6a4c016134a115ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000a71000)=[], 0x0, 0x8000}, 0x4) mmap(&(0x7f0000e58000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b2f000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e5000)=0xe8) io_setup(0x100, &(0x7f000026a000)=0x0) socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000064f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f00008ab000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x11fa, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11c4, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) socket(0x2, 0xe, 0x40) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r7 = socket$inet(0x2, 0xfffffffffffffffc, 0x5) bind$inet(r7, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0xfffffffffffffffd, 0x9}], {0x8100, 0x8, 0x800, 0xb9f}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) recvfrom$inet(r7, &(0x7f0000315000)="", 0x0, 0x0, &(0x7f00006f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000015000-0x4)=0x0) bind$inet6(r6, &(0x7f0000da1000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) connect$inet6(r6, &(0x7f0000039000)={0xa, 0x1, 0x4dd1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/07/29 10:48:59 executing program 0: mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ca0000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0xd01e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = eventfd2(0x6, 0x1) r11 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000619000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r14 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = mq_open(&(0x7f0000000000)="27402a00", 0xc0, 0x2, &(0x7f0000001000-0x40)={0x7, 0xe6b, 0x0, 0x6, 0x3, 0x10000, 0x1000, 0xffffffff80000000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000035b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r24 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4910, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x1fffe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000278000-0xa8)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000e33000-0x5f)="8921eb93c3611f29d799a46c45c756de76a344b682f9a6967e71a7e5123f2da1f81788b164b90d5760ae102f79ee66dc65cd368dcc9a9464e69512543dcb754ca0b801669269e7b14d88f1238e0fede715caffe803d0d29c19374d316d830d", 0x5f}, {&(0x7f0000001000-0xb2)="8f33aff554529c6ecbb8f659dd160294147f9e6756b9d26775880a1797a17f17c1539c1987b99dfe27a6f415f887fb64af375c7f6baa67575a05717a081844a7822082a3dfe0f0e11f3cfb1d4dd1bd71bcd4af021b923731c2df7d22a2db20051a117bf890d61099da1cd9fa5dffba0e28d11ba978c3fd8899daa3f5ad7f32be02b6efda938c9be19ad28a912455fc019e474b9b8f7f0c171730e8181c282c71f079a16f06f194e4028ca35afc8e3d4ed7f9", 0xb2}, {&(0x7f0000a88000-0x52)="881b049f3f6e4815447ce80ab01600d51b727a6f18fd577ce707c3e159512867c802bb717107795476a0dae6f9cde76d07a4fad1e00088572566ae58fc41f8d8608dfb4849c96da6192278a739b8474227e4", 0x52}, {&(0x7f000025a000)="d237b841e4362020fd1fd6d05bcda7feb892cc11b5e072d0238f71da30428b28515b9fbb6a9c9624b6ca849505406680493a83b6878d3785847bd068eea993237e56ad754b85fcbb51e62fdca8129db7695f98cb86b9eed3fea6e5dda87b2e000949fe1e2fde00ea2def123ded383000", 0x70}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x73)="635112f4d87645ea0ca5ef51f7a6cc45be44c9a89f25a9894735c6129b8715c744ea04029703be20d6a5331ac7ebb4f48f635aef72052072aacc49a2cc98d1b0f3869f500e6cd80877df9d8f0b4c3406a41baba8b8b95a40de707cac0d70affd0c906909e35e630a5ecd28185f86d4c162ee89", 0x73}, {&(0x7f0000002000-0x61)="deba01be45ea1f96ce637370edbd757012cdc0b962fee649beadcd0a726f4410686da19165312e4efbc7b4bd0b8954672d498d3abfd7b4349d5295d6d2893efc4bb6a097cebe793775efb1a49fc8acccf873ebe5f08d66ffc2178d20e6ab85e31c", 0x61}, {&(0x7f0000000000)="8ca79fff645c4bf686fb102796f8e2fbc000981def6977", 0x17}, {&(0x7f0000930000)="154707598ba115436cd8200ed51fa79428c4f85ba5f5434b270d920a37217b432a7591c2708d6a1f5af7d842239d339a9dc94c9abaebcf309753bada9baa0793584f3c80163cb49443b4b5b9198658b1427c6f924214f0db0488bd9b6cfc575ce557c13f86e1b110d75921ec5e79c9575f713b2df50b4fed52360647ccd682c7ddc37ae2b50dd008c36bea7776006f79e2df69ed75e508c5e3a0add8d8b8fecf4f59150e43699a9bf6761428dcad6552258a6bb37800e3fcce92b1c6dcb1d78f9a158449e1215ecc7404dc9eb9b60d464a5cdd30d967467b7d3c1cbcee420a69135f0d83a66cb4efa4b5608099da6cb947289c", 0xf3}, {&(0x7f0000001000-0xe1)="403103e47b3e3347bcc2ba33cc1ba4e47bcdb17607d4e2fc01032b901ad3786b66ded5b683d2010242589feb832e585e549f9841f40809578f9a890ac2e9cd7d001ef11c559901b31585c050af11604b8b844f87deafe6569baf21138ae9ace7eb12b69482bf11f553a3554bd4b67842eef86033e15709fd4b364e670bcc9ff5d97ff84696e8c1ff1e720cc342bd503af254ce0905edac27fbf88a6697a99c3463b2ddf097e9ab3cc384ac01be25d98f6533ae1ab0e130dd6cdf656242490eb6479e2fce821d8cd6ced198db62760c7365d876102ae60fa4b8b2750a1ea3834c55", 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0x1000}, {&(0x7f0000be5000-0xdd)="356b7f5bcb023dbc4253d6fe4ebb7c4fff9c1d4e6bab094a442a17185c2959c01a7ba6958777e9e05c5f402d2a43e80443966d683ae4a88af499dce0a506fc038fec986e8ed37f9f3344f8ab3cfb16d1a0f7f739881e0ce1f623d2c0ba3d252948fcbf7a268f991fb0611131d6e56f19ed0dd1dce2707174e658a1d6c4b79bcf1cd07459a9ed1f32fa078b84cbef915dca32d33d4f211c4414eedd829705d12bf46757c4de20b7f09441f43c8f0de497e8400b7497db12d0e8686e6df4a1eb1368f7c3daed003671721f2a3cb5ad9c747bf96ab17353392986cea146a2", 0xdd}, {&(0x7f0000000000)="01b0be154c4ef924841d45fd5bde1862503fe620b405e8b22e7754adecb62a79cdd7a898e69b50744cdb0582c9d5b2f6b8f36c7c0bdf91943bcd016006ea4fa24afca7a635acd98f0be17685a643ec2c7dfaafa5bfc769ca542c16d726f413fc42937a9ede68d2b5cf2a65bf1d0ee46eabcf9da13b0d92eda344c2b9d1bb290937a93c66be5cca4391c7170990adf7b76a06a6d4a14e134d6a010e99e0b1a5198c2ce2fe23772c8bbf1dcb24587aa45827d99856db57a8f65df16aba035afd8fbe07a3be63ab15b225971337987da4c43de6081bc0bb4b57a0e4026b7677122fca8cef317febca5530de5f31e79aafb6a420ac698a252bf6", 0xf8}, {&(0x7f00007c0000-0x74)="5686c8ed8027e8a5ea809b30513a1260d37f3e1f28cbe6f5c6ed902e4007f8ea3216d3033b15c772dc2690d369e2b3a6e089e81c9059e72a27816615f5ae0fe0236b06e03ec0ea38a43d93d2e766897381f7af6e3b5eee95e18ecc8e0b1d58dd71043f3c898e8467d10d44949ac339088b0b00c8", 0x74}, {&(0x7f0000001000-0x6e)="ab7b33310b43f4888d3f3aae0c59e48fe4903c5fc112b86ed87874e2b386abe873e2a0ba20d7230c548d3fe1f08731008f4078aee912dc771e0e5370d56df2bd530c31c51acfb4441212e7fa58388a1f4f543259073c5bfa513618dc1384b5867ed56c62bd3d80943c1feacd7f28", 0x6e}, {&(0x7f0000203000-0x2e)="86541b588449ee123afe6418d78da119e7792f4db80f0960913fdf6391b0afc1bfa3973f8859053da2442cb9d85e", 0x2e}, {&(0x7f0000d97000-0x55)="3ad703fd4883d78907e2ccbd4eec8fd37321479b1728975b4494fec70bcec60ed84cc30a9190599c47aca2cba34a845b1dd6b85392fa14bf72dfd974b789e7ac90f0b01ff9743be3dbb250ac511bb3bb89668f7b70", 0x55}], 0x8, &(0x7f0000475000)=[@rights={0x28, 0x1, 0x1, [r22, r23, r18, r24, r25]}], 0x1, 0x4}], 0x3, 0x40) statx(0x1, &(0x7f0000950000)="2e2f66696c653000", 0x800, 0x98, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x8000000000000}, &(0x7f0000003000-0x4)=0x20000000000, 0x3ffffffe) 2017/07/29 10:48:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fadvise64(r0, 0xffffffffffffffff, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$ax25_int(r1, 0x101, 0x200000000800009, &(0x7f00001f3000)=0x4000002000008, 0x4) socket$inet6(0xa, 0x80007, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003a3000)=0x0, &(0x7f0000ec3000)=0x4) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x5, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x2, 0x0}]}, 0x10) ioctl(r1, 0x3, &(0x7f0000b94000-0xd8)="3748bb7f325bdb9c3b248c412371292ca1c3249d8f22684a07a363e791e1dcd508ef2ae0a088c679e0f9a0c1445efa2ae86b0934aaa2c3ddcbf249a1851e2de8b7513e0730d2a213201d5df5f79d1783ae0758e2a6cb42043acb6a6858480af5d573fc88c1a18dc13d70917c8331e53d071c2f8a887da2cf016bd39d94e9b0bf9cd87852198854b72b1aab7aabee8ee2c1629d31cf3ec403de5142ccdf9f67ae64e9806316363839e8b466b089531bc96b9d43c8bc2d6f72a995cea4c8362738c3fde5287808bf09d2ac437f84225132b81cf27e6bc619a0") msync(&(0x7f0000084000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d3a000)="05a7c440a92812a260c50b57dcc08f036f669be875f58d5b806a88dace8d54f20d34ef6092bd50a4e64c00aaa5a85707b89142501c1c59683b8ef38efe6089960fb8d012c72035f46f6c0e1a490a936b16c107d8ca2e4a0f711078ad3caf148c7f0ce75933c782c0ff28a0599eaf103d7fc37be5e1cd6adef142d36ca9da50623f32ad839674a5d5b104f4206216e4c305f27ed8f5d073b8eff3135f0c7f8dd66156f00db4b4b92d8ec6904909214c0699cd80d5d7489729572d996da433b937a374d811a0d8bfb8783ac735fb8e", 0xce) r3 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000adc000-0x43)="1c981115173dda8bb6e07d927c1fbffe95e303142748c4cb51a20c82fe9cad93b3ac8d0fc9edb4298166f25c079a05982fa744d9cbff624f24dc1360bcc4ab147f71a5") ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000d0f000)={0x3, 0x6, &(0x7f0000566000-0x6)="ff771ce6e86a"}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xe, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x642f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000817000)="76626f786e6574306b657972696e6774727573746564286d643573756d76626f786e6574302847504c3a00", 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000a9b000)={0x401, 0xf1, 0xe7a}) pipe2(&(0x7f0000384000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) removexattr(&(0x7f0000b38000)="2e2f66696c653000", &(0x7f000037f000)="7b6b657972696e6700") r6 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000757000-0x4)=0x0) setpgid(r6, r7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000152000)={0x4, 0x2, 0x9, 0x7, 0x6}, 0x10) setsockopt(r2, 0x9, 0x3, &(0x7f0000cc1000-0xf)="e0000000001def0021d9067fb135d6", 0xf) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000fdd000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000497000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000304000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$set_reqkey_keyring(0xe, 0xbffffff7f7f80005) syz_emit_ethernet(0x34, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0xfffffffffffffffd, 0x26, 0x3, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "040000000000000700a2"}}}}}) syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1) [ 349.944847] TSC Offset = 0xffffff42f3b21604 [ 349.944852] EPT pointer = 0x00000001cf10e01e 2017/07/29 10:48:59 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000a96000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x8, 0x80000001, 0x9, 0x323000}, {0x7, 0x9, 0x2, 0xfff}, {0xfffffffffffffffa, 0x9, 0x5, 0x6}, {0x6, 0x8, 0x8, 0x10001}]}) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/07/29 10:48:59 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008bb000-0x6)={0x9, 0xd87, 0x99, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d2000)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) r2 = gettid() ioctl$KVM_ARM_VCPU_INIT(r1, 0x0, &(0x7f0000379000-0x20)={0xfffffffffffffff8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c2a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) fsync(r4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00009c9000-0x90)={0x80, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000074c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d68000)={0x0, 0x0}) setitimer(0x2, &(0x7f00002f5000)={{r6, r7/1000+10000}, {r8, r9/1000+10000}}, &(0x7f00001e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00007fc000-0x8)="2e2f66696c653000", &(0x7f0000c31000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) futex(&(0x7f0000c46000-0x4)=0x0, 0x4, 0x0, &(0x7f00008b4000)={0x0, 0x989680}, &(0x7f0000091000-0x4)=0x0, 0x0) migrate_pages(r5, 0x38, &(0x7f0000a6f000)=0x7, &(0x7f00003c4000)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000003f000)={@common="69705f76746930000000000000000000", &(0x7f0000e20000-0x14)=@ethtool_wolinfo={0x6, 0x1, 0x401, "99f7513168c8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000725000)={{0x81, 0xf88}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x800, 0x7, 0x1, 0x1, 0x3, 0x8, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) sendmsg$netlink(r3, &(0x7f0000da8000-0x38)={0x0, 0x0, &(0x7f00009c4000-0x20)=[{&(0x7f00006e7000-0x12d0)=[{0x1010, 0x1, 0x202, 0xfffffffffffffffd, 0xfffffffffffff801, "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"}, {0xfc, 0x3, 0xb00, 0x2, 0x9, "d2a1bb85bfd221064a5250ddf89378d794442c7d37257c7f545ae7b6e4160f737a4664019dccec412f9fd6114c3762ed365a42ec99a808c285ad747544c7c48672809ec44b49c7f769850a17c3944d0f5722ae03fab709d877fcfa2ebeb1a9c93fc627e2874becd8906f3c0e1b2f37c6d42bb6e43288ae39065efccdb09840af976d4efa271e083a302ba33c58eeab10f8121ec5e69ed8ff1b910bb9319b98db890881c749b638f4e8fbcd0dbbe3d381110c46e020682f715630601315023738c13789e69eb25d928dc1a1dbf2df1f2030daf2481eba211761b9499c407af264ad592606d87f6e95e0bc4f72"}, {0xc0, 0x80000001, 0x32, 0x3, 0x0, "984a1696eb6dac821b737e8e97e6d1e19134f44c616d968d613cedaa1c18fe712c8f44c0a5dac42e64723db545df1d25656bc970e13c5eca1a1e0a92fa1295d1539c20453f0ba10c707553df408a408047851fc04574be64f527d9187b4930125436405771920fa17f1f22e81e7546d5ffd764db6bea95389af63f7222f8180fa9502e82d6b8033413a0b9e4f8ec22335d01f9cf4c46d5df6c419c1375f25049631473884b7e72c59ed3761720"}, {0x38, 0x9, 0xfffffffffffffffd, 0x7fffffff, 0xa0, "9717044c0cf659c3443fb8f89ac2e1d9d49e79dc4f43ba6ac6293c0e0c5a90b15bbdb3968f7b"}, {0x74, 0x849, 0x2, 0x3, 0x3, "195fc9788ac2fe0372d01e791ad0c2089d4416999238c2e8db2a992e2e3bfadd4c12499dc8325f59baa9cf0592ab1c3d118bd7e70a9abff1944a330f479fbbf295bcdcfdf1c1f6390136a407a71bc823b8f3874ead6cc92f2c6f0f5d5cf4622580fc1000"}, {0x58, 0x4, 0x106, 0x3ff, 0x3, "f4b88f939c2e8276e4a1eb18937b42fbe16ffde475cc64e4b1b8b112b4304a2d48fcd7262b6497b06e7d25f86254575d9973ba50f33523f54a016deceb8545ac3177489cb5dd4801"}], 0x12d0}, {&(0x7f0000d68000)=[{0xcc, 0x5, 0x0, 0x40, 0x100000000, "8f9973dbac07f2c2e1ea1404ca1d18a831667bbe3c5ad4f2f968b0764fbe4fc1172647257eb6c7a09dd981cc4f11f392830ab17a715f3feae0b9335434d3e3347c51088440272bb44befcb50a97d058c0e4e5c2bb73e5b6758e949c01204461080840fca973892af66782fa0ade3bd265abc1d390aaf26e82348c5058e08f653817104751c9ba02099c402b49dd8f22ad0db83f90c52dea23548b5edd7a923b3f3e5171b855b19f4f67c915b6f7687ac66f644d97c4ba8db506a5cfa"}, {0xc8, 0x15, 0x1, 0x5, 0xffffffffffffff1f, "67b6a518f8f39ce63ed712bc52c04dd2cb3d66364a8141c45e7d95e72c509930ba2a241d00164c085f00d4aaeb547e8c0600f2e538b2f663365678362c5c487e6bc7cf3a50c3dab9604b9ffc85eacd79f0b18da437076cf1fcf4c184ee948d3d6844375207bb23aab70e9120d6afb7b9d025a09f721077d138a141c93df7c091c17cdbe90c8e208e452cf9c0c0f6d4779839c499eb19b3a7fc57a27fd47b1cfa44caed1f333c4acc73868483f456c2213798d427b0aa21"}, {0x18, 0x3, 0x24, 0x3f, 0x2, "2166cbb9d00c55"}], 0x1ac}], 0x2, &(0x7f00005e3000-0x130)=[], 0x0, 0x0}, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000787000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() [ 350.379351] sctp: [Deprecated]: syz-executor3 (pid 22900) Use of int in maxseg socket option. [ 350.379351] Use struct sctp_assoc_value instead 2017/07/29 10:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ea000)="2f6465762f72666b696c6c00", 0x410740, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003b9000)=@assoc_id=0x0, &(0x7f0000531000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a8e000)={r1, 0x6}, 0x8) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ea, &(0x7f0000572000-0x1000)="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") r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x7, 0xd) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000064d000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a60000)=0x0) r4 = accept$inet(r2, 0x0, &(0x7f00001bd000)=0x0) readlink(&(0x7f0000bec000-0x8)="2e2f66696c653000", &(0x7f0000737000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000a25000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x0, 0x7f, "299895b14ab0d5ca78fa2de77df240b74762099995976b1fb02e412478c2dbe9056b900bdf3fdb4565e2cdc7fb3395416b93881e7d9a276b9207e4f27354f9455162822390976029320874fe85d6e55c"}, 0x160) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000009d000-0x8)={0x0, 0x6}, &(0x7f0000c4f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002c5000)={r5, 0x3, 0x0, 0x7fff, 0x8, 0x4}, &(0x7f000075c000-0x4)=0x14) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ce7000)=r3) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000078000)="2f6465762f766373612300", 0x1, 0x8802) bind$bt_l2cap(r0, &(0x7f0000049000)={0x1f, 0x21, {0x3ff, 0x2fd, 0x0, 0xe000000000000, 0x907, 0x8}, 0x229d6d1, 0x5}, 0xe) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009d6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_coalesce={0xa, 0x1, 0x148000000000002, 0x3b, 0x5, 0x100000000000100, 0x3f, 0x8000, 0x7985, 0x7, 0x11a, 0x0, 0x8, 0x3, 0x5, 0x9, 0x43, 0xfffffffffffffffc, 0xc008000, 0x6563, 0x5, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpriority(0x3, r3) mknod$loop(&(0x7f0000789000-0x8)="2e2f66696c653000", 0xc000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) unshare(0x0) 2017/07/29 10:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r1, r0) r3 = request_key(&(0x7f0000eac000-0x5)="7573657200", &(0x7f0000ea3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000011d000)="00", 0xfffffffffffffffd) r4 = request_key(&(0x7f0000401000-0x8)="6269675f6b657900", &(0x7f0000a3b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df6000-0xe)="402670726f636b657972696e6700", 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fbf000)={{0xa, 0x0, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x40, [0x6b, 0x3, 0x1, 0x63c8, 0x1000, 0x7, 0x2, 0x100000000]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, r3, &(0x7f0000819000)="ac5b2c9c1ae3adb5b3da183a8fd052f61e000cbab68366d9e29546d21575999ae4a7b5fd6ef54feb98009ce264ae349076fab6d5f7ccfa15aaf1716c2e0c8cf6e415ce1361b57ea4abd99bb5ef5ff9", 0x4f) writev(r0, &(0x7f0000f7d000-0xa0)=[{&(0x7f0000f41000-0x8d)="deb54c1227fb0207d842bbb1e70285643f7d85ed090758742303464bbfe274fedcb3b41d1986a21fe915b398295196ff634644f0e9926e4178eed35e672649b11a971120be28019e12efd95c80e338b1fdf1b931c18d3bf597fe7358147eacecfe5021eae1b99a0ea0161d60d69c575b3ba99df8019731d9d3a8f995d9fa9324db55bb2ad98d347be1ce5ea36b", 0x8d}, {&(0x7f00006c0000)="6523ace5985d965e454f66ecd8049cd0219e578d3aa0e957f265f1f7bdb362d94d251c33146c032741abcca3a5658124c5c2ce8ad7f8e2def40fc60ab760f2b0c1", 0x41}, {&(0x7f0000556000-0xb)="a35e995556a11d1b1251b0", 0xb}, {&(0x7f0000553000+0x8f0)="8e279560ece1364f32e59f4fcf5a19b01ce4a662d5390ed0f9847273b4957726589381cde2db331462f9f87057a866b78d50a59d1298edc6bc2e2476ab0f84181bb0285bbab022447920ad6ff6a04260039a81b1c56d4f622d52d7f9d824b4c3460f92bae65dbc13bdc2b5f971cb2ea541830da01e7432208fc4691cca959dc2bc79f72741c1005d0b496949e12993a67b25eb5463b87cdaa411d0b395a791e87551842d2763c52142145d30709d0d7f0a665cd6c827e1787028803cee4dff7f97b644d54d0785423388804994def5820d29a77fb49af8e7c2e4f299e33efa0ea4ea5c09eb3fa9b6c7f786ace806c4fc4a5c28b34240c8e335", 0xf9}, {&(0x7f00007be000-0x4)="66b48a48", 0x4}, {&(0x7f00006e4000)="f8057383c3c6a6501034bb7dda72d120abc75a3b45a1e5934d0760850d37dd3f4004b70f20855cc71b28dda2d24b7168a4241b1a4f83ecc6d40886e84fc4307292f6ef13767d97130b75fc07f1df48bb42f7fec8448bc32b585885fd727da104429b09f619bc2b7ffa48c5130926e5bdb800490de957288692045df2b80e99ccc291ee98e30e7b5b6c261d74b57b25cf0b69cb3f463ea5768154c7", 0x9b}, {&(0x7f0000e9e000)="3ff50e966546dc77cddf42fad741003d5ece828de6dc8b4a9587c5189baa31b5bb31854b72d8ac35f1c14b58a62c15411b5834f513e3e4c6fedbef4395dfc47c2372b6e7f3a37ee4ef2ec69465e0a084bb28c9d422a0b52abf52e42d0948580589c477b44e1354cca0624dba72582ccc2933a55cdbb52c9848cee71e572797ee54c0335d62864db236f36de1a9d2f9acca18fc99ee159423d2d289d052949cbc4e262fbe", 0xa4}, {&(0x7f0000588000)="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", 0x1000}, {&(0x7f0000aae000-0x1000)="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", 0x1000}, {&(0x7f000087d000)="5996a5220dfccbc0e8b3e487de77b8fc09fbaf1dac76505b34e318c19efb9062fb8b9eb25204607a6f74f62f37a0955448167a1efa28592f8ffe7690853bcec82738de5949945fdb952b986f3327da3396261a3e8301a8552cc02b2a31963dbbffbdfbe5041f51c5590f94d1efff2c11c29316da00", 0x75}], 0xa) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000007d000)={0x2, &(0x7f000034f000-0x8)=[0x5, 0x44a]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x22, 0x1000000000001, 0x0, 0x3fd, @time={0x0, 0x989680}, {0x7fffffffffff, 0x7}, {0xfffffffffffffff6, 0x0}, @note={0x9, 0x0, 0x10001, 0x3e30ce7, 0x800008000}}], 0x30) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00004cb000-0x4)=0x0, &(0x7f0000b81000+0xa30)=0x4) 2017/07/29 10:48:59 executing program 0: r0 = socket(0x1f, 0xa, 0x401) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eca000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) set_robust_list(&(0x7f0000913000-0x18)={&(0x7f000065a000/0x2000)=nil, 0x9, &(0x7f0000c4d000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002000-0x58)="158d12410fdd29731943d33afe6a0844a20ae0a820696272a3e57c6476f3c7306e82adf61c8bd77e536e41794d8a4feb192cf2a0bd9c4ceeafe71c45dc0d2f49a834ede0f7fe77fca98463c596c20bca5e41dde15bed9a7b", 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_flags=0x101}) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x5, 0x4010, r1, 0x0) setsockopt(r1, 0x84, 0xb, &(0x7f000028c000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbd000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000ecc000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x3ff, 0x4) 2017/07/29 10:48:59 executing program 7: getpgrp(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="7491", 0x2) mmap(&(0x7f0000617000/0x4000)=nil, 0x4000, 0x5, 0x40000032, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000619000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x40050, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00004e8000/0x18000)=nil, &(0x7f0000176000)=[@text64={0x40, &(0x7f0000af9000)="8f48089e012e400fe059000f01f80f2182f3a70fc7ae76a19c13b9060600000f320f3066baf80cb8b8c22e81ef66bafc0cecc74424003f000000c7442402a9000000ff2c24", 0x45}], 0x1, 0x4, &(0x7f00004e5000)=[], 0x0) r4 = socket(0xa, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffe02]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0x7, 0x8000000000, 0x0}, {0x80000000, 0x1, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x0, 0xffff, 0x1f, 0xf3, 0x2, 0x0}, {0x8000000f, 0xfffffffffffffff8, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xfffffffffffffff8) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000033d000-0x8)={0x10000000000, 0xad}) 2017/07/29 10:48:59 executing program 2: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eb1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x280000) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000c7f000)=0x0, &(0x7f0000eb2000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000-0x20)="0300000000000000811a020080140006ffffffff000000000059a709ff240000"}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003ea000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x18) epoll_create1(0x7fffc) r5 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000abb000-0x4)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000eb0000-0x100)={r3, 0xf6, "b6b96f2f88a6d761e00e341698ca9f8f2fcecdf9db78ce71fa689b1a9a2a9c3c25a81f428a5e7636f0aac28d0232c9c0e8f1fa1a8e2f4e124742b18694991f76dad7eb88cdc72ac7f608c399d854747982f24060cc68130f1d2f89a7fac4597533e124966c7a70e379b131d2b04ae5120b402b3ed10ece87875a0834c434cf593f0c75e45efcd258717c52084c3c76e30a8032c8764b525eb326b7b5e7076a81f6bc78b386485c90abc781a756e6affc7445b5ee99c410e628a78862daf5dff1d3481020736f919fbe7e38d3fca363547ac9fcd4e72f946ab1bb6a55d06f10ccabb045a4f49821c4469c568e9dece8acc1a1bc171582"}, &(0x7f00007de000)=0x100) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000eaa000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0xc) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000eb1000)={r4, 0x5000000000000000, 0x20}, &(0x7f0000951000)=0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x717c}) fgetxattr(r6, &(0x7f0000eb1000-0x3)="5d7d00", &(0x7f0000c07000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) shmat(0x0, &(0x7f0000a9e000/0x3000)=nil, 0x4000) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f0000eb2000)={0x5, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb0000)={r6}) sendto$unix(r10, &(0x7f0000e71000-0xb)="a50c0bed84efbf3f1e7689", 0xb, 0x1, &(0x7f0000c25000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000eaa000)={@loopback={0x0, 0x1}, 0x0, r7}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000eaf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000eaf000-0x4)=0x8) ioctl$sock_ifreq(r6, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x6ed, @raw_hdlc=&(0x7f0000636000)={0x2cb3, 0x40}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) 2017/07/29 10:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000003b000)={0x7fffffff, 0x1, 0x1, 0x6, 0x2, 0x8001, 0x7, 0x0}, &(0x7f0000029000-0x40)={0xfffffffffffffffb, 0x8, 0x5, 0x10, 0x5, 0xfb, 0x5, 0x6}, &(0x7f0000063000-0x40)={0x1ac, 0x5, 0x9, 0x2, 0xfffffffffffffff9, 0x9, 0x3, 0x3da}, &(0x7f000000a000)={0x0, 0x989680}, &(0x7f0000053000)={&(0x7f0000062000)={0x3}, 0x8}) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000004d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000001d000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000907000)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"000000076d9fff"}, 0x0}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f000005b000)={0x0}, 0x8) read(r4, &(0x7f0000063000)="00", 0x1) r5 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x80f, 0x80000) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(r3, 0x8, r2) ioctl$int_in(r1, 0x5452, &(0x7f000021c000-0x8)=0x9ff) ptrace$cont(0x3f, r0, 0x32, 0x2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f000070a000-0x8)={0x7, 0x80}) tkill(r0, 0x16) mprotect(&(0x7f0000e38000/0x4000)=nil, 0x4000, 0x0) 2017/07/29 10:48:59 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r2 = accept$inet(r1, &(0x7f000050e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000c42000-0x4)=0x41, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000f65000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x1, 0x4) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f64000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e3188c11710fcd9c124f896e5442bd7910e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000cd2000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00008fd000)=[{&(0x7f0000f67000-0xfc)="b2ea2a82690ff2fea71e9cf85e18d885d12f20d59e01f8a93ed816841876b380d394c80b61562912b65a777183419187ad339366edc0b88b6628c8de99dea4dd69dab7294118a3196d32175c7b53d1d4ee490b8c3af73d944cad26c88a2baa4a41c534750e4978bcf558be3d50edb6cf0127afb9a07c64351275e30b72ce00221915c81158778028bb9e4318b4163c5746fdeb3d9b46d8926e7580cbf1fe24c03830e27eb126ccde8ce086da6f4245a5edbfd43355608712a52b2eece354459489d28f67a06bb3654ffea2f2a786576e52a8969086a4d08bab53075ced072e482dfa338da4343aa973eaf86219f156b62885063307c7cbfc1db7e4ab", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000f63000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000025c000/0x2000)=nil, 0x2000, 0x2000005, 0x8010, r4, 0x63) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000a97000-0xae)={0x0, 0xe9, "fc9127686d7dbd7b06f2c588258378bc1d62f99d76caa36f30070481cd11d9923b96162efda1c8d7a9e6d296b15d9500482dc89374574d9356a223cbcc35c2a1e2e198f195e784f89e18664d5bce7252312878663dc397771800e50b5437c374ff85748feaf19b6db4f8bff6b603a71c4eb8ef8971b0af1d0a190b985b007a7754554c459efc25e7b1412b674f7a470e27602f7df9a0f2806a3ef51377dd2046f3b846156f0e24a5977509e84594f21250763bb8e869d25b9ea29f2f6d18dfa11f972bc15490560ab445848f2b69b91607ac6987c9b684ab0f0b4c6bc4c71de588c6c348bc82e396ef"}, &(0x7f0000156000-0x4)=0xf4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f67000)={0x0, 0x0}, &(0x7f0000f67000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000aa8000-0x8)={r6, 0x2}, &(0x7f00008f7000-0x4)=0x8) mmap(&(0x7f00003c6000/0x4000)=nil, 0x4000, 0x2000000, 0x8000000000000011, r0, 0x0) mmap(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f66000)={0x0, 0x1, "4c"}, &(0x7f0000f66000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f65000)={r7, 0x100000000ffff, 0x30, 0x3b, 0x4}, &(0x7f0000f66000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x5, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, r8}, &(0x7f000023b000)=0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc8000/0x3000)=nil, 0x3000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x40002) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000045000-0x1c)={0xa, 0x1, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x2004c040, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000b79000-0x4)=0x3f, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f62000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000833000-0x4)=0xc) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000f63000-0xf9)="3dd413c2f5e1f1d3bde794074f482f9b6b2758e83dcccb25e8d0700d586aaa73af72d87f86b8062edbd4923f6f3c04b2d50cbe54da964946097b5bd6a8d446fd3187164c03e5b8868dffaed105e222173a65bb6977556ff77f560d288d9fab29dc1774fbcf361e3c43b9e26b84ec46e79417f4ac490dda9fa9b81165d43af251fb4344d4e1128e3d7249ebdd86e6d06843211f147ce656a1f29b321b3c23bc54ad5729c1c38d96888ebc17174831f5ea9008ea1c8110d90f51794c473dc24b51c5e7547a3d8e518632a38ca57b74e0e525aeeb1cc54be9f40bf659e27642ad7052241c8c3b1d186d06fc097e5a46d92565b635f89a2f4925cd") mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d9c000-0x4)=0x40200000006c, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f5f000)=0x0, &(0x7f0000f5f000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000bc4000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f68000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000006a000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f5e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041) lstat(&(0x7f0000f64000-0x8)="2e2f66696c653000", &(0x7f0000f64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r3, 0x40) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xc8b2, 0x0, 0x0, 0x8, 0xa0, 0x80, 0x2, r9, r10}, {0xa3b6, 0x646e, 0x0, 0x8, 0x2ac6ae94, 0xfff, 0x7fff, 0x0}, {0x7ff, 0x5, 0xfffffffffffff8d8, 0x8}, 0x7fffffff, 0xfffffffffffffffb, 0x9, 0x1, 0xc1, 0x2}, {{@in=@loopback=0x7f000001, 0x8, 0x4}, 0x1, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x3, 0x2955f766, 0xec, 0x7, 0xffffffff}}, 0xe8) r11 = creat(&(0x7f0000adf000+0xfec)="2e2f66696c653000", 0x1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x4000)=nil, 0x4000, 0x4, 0x30, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f0000f68000-0x4)=0x7fff, 0x4) [ 350.474451] sctp: [Deprecated]: syz-executor3 (pid 22917) Use of int in maxseg socket option. [ 350.474451] Use struct sctp_assoc_value instead 2017/07/29 10:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000aec000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) io_setup(0x2, &(0x7f000002c000)=0x0) r1 = perf_event_open(&(0x7f000058b000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket(0xa, 0x6, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x8000000001, 0x43c, r0, 0x400000000003) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000f02000)=0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbb000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000723000-0x9)="2f6465762f76637300", 0x207ff, 0x0) unlinkat(r0, &(0x7f0000269000-0x8)="2e2f66696c653000", 0x0) r6 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x0) socket(0xa, 0x1, 0x84) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r6, 0x0, 0x9, 0x808010000) sendfile(r4, r0, &(0x7f0000aeb000)=0x44, 0x7fffffff) mq_getsetattr(r4, &(0x7f0000934000-0x40)={0x1f, 0x51b6, 0x4000006, 0x100000000, 0x2, 0xafbe, 0x5, 0x200}, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021e000)={r4, r6, 0x0}, 0xc) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x40000000000006, 0x32, 0xffffffffffffffff, 0x4) read(r3, &(0x7f0000dcc000)="00", 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f00005b8000-0x14)={0x9, 0x80000201, 0x8, 0xfff, 0x0, 0x2, 0x80, 0x202, 0x1, 0x7ff}) mmap(&(0x7f000060b000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000486000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x2, 0x40000000020010, r5, 0x10000000) r7 = creat(&(0x7f0000826000)="2e2f66696c653100", 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000af7000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x20) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000102000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000671000-0x4)=0x10) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x1010, r4, 0x0) 2017/07/29 10:48:59 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006f3000-0x58)={0x26, "726e670000000000000014000000", 0x4000000000012, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004ae000)="", 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x7fff, 0x1, 0x400, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0xffffffffffffffff) mmap(&(0x7f0000d32000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0}, 0x14) mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000168000)="2f6465762f6e65742f74756e00", 0x0, 0x80000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x3, 0x100000000, 0x7, 0x0, 0x3f}}) r4 = dup(r3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000542000)=0x0) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000313000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000546000-0x3)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000543000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000545000-0x40)={0x0, 0x4, &(0x7f000025d000-0x10)=[0x0, 0x1, 0x0, 0x0], &(0x7f0000544000)=[], 0x0, 0x1, 0x0, &(0x7f0000544000)=[0xfff], &(0x7f0000544000)=[0x286, 0x3, 0x0], 0x0}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, r1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000b4e000-0x30)={0x1, 0x3, &(0x7f000067c000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @map={0x6b9e, 0xaeb0, 0x5, r2}, @generic={0xd39d, 0x0, 0xfffffffffffffffd, 0x80}], &(0x7f0000018000)="73797374656d00", 0x9, 0x80, &(0x7f0000b4e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) bind$alg(r1, &(0x7f0000edc000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000018d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a51000)=0xc) 2017/07/29 10:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000038d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000092d000-0x78)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x20, 0x9, 0x1, &(0x7f0000f45000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x9, 0x0}) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x2) pwritev(r5, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004d000)={0x0, 0x9, 0x7, 0x6, 0x80000000, 0x101, 0x6, 0x69d, {0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36a3e5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0xfffffffeffffffff, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000948000-0xf8)={r6, 0xef, "c3ac5bdaa41a790b4b04d51a8acf225edd5168594facf800d6658092df0e2d2654e4a7f1933fb23988603e40717a5c565d9140831bb9aa04a1658755d90501c9b7dade58dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36fdf46de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d267dd84be1d984acd89b7e1fb904b1758f2b1f1a3b1145d69c070615e796cb7e6a95dfe609df7c"}, &(0x7f0000484000)=0xf8) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00001bd000-0x10)={0x2, &(0x7f0000507000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000f9b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x1e, 0x8, 0x5, "ef1b6998f0ab79e14dccc3311daef835b673f28ff7830a1c1563f7914d2cfc25a6c94fecfc0816b79485f5d232bb2b5dbed9e01adeec6124ed58036b72cd8632", "4195d403386e0b4c10e14378085564bc7f73f4ce9b2c99ffa241a817b989a7f7", [0x9, 0x81], 0x0}) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000783000-0x24)={0x8, 0x7f, 0xfc7b, 0x100000000, 0x2, 0x0, 0x3, 0x800, 0x6, 0x4, 0x1ff, 0x1}) pipe2(&(0x7f0000544000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000adb000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000019d000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00000e1000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e67000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x76a, 0x100, 0x7, 0x0, r8}) pipe2(&(0x7f000092a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000080000) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000672000-0x8)={r7, 0x3}) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x6) r9 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r9, 0x11, 0x800, 0x44400004) 2017/07/29 10:48:59 executing program 3: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x200008) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x6, 0x2150, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b0a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f00004cd000/0x4000)=nil, 0x4000, 0x0, 0x400034, r0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0xffffffffffffffff) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r0, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x806, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/07/29 10:48:59 executing program 7: perf_event_open(&(0x7f00005ad000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000c45000/0x3000)=nil, 0x3000, 0x0, 0x800000000031, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000c46000-0x4)=0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r4, 0x8, r2) timer_create(0x7, &(0x7f000009b000-0x50)={0x0, 0x7, 0x1, @pad=[0xcbe, 0x0, 0x40, 0x7cc, 0x2, 0x0, 0x100, 0x6]}, &(0x7f0000184000)=0x0) acct(&(0x7f00003cc000)="2e2f66696c653000") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000052c000)={0x0, 0x0, 0x0}, &(0x7f000091a000)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00004eb000)=0xfffffffffffffff9, 0x4) fcntl$setsig(r4, 0xa, 0x12) tkill(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r6 = creat(&(0x7f0000704000)="2e2f66696c653000", 0x0) restart_syscall() dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f000037e000-0xc)={0x200000000007, 0x1, 0x200, 0x5, 0x4}, 0xc) utime(&(0x7f0000029000)="2e2f66696c653000", &(0x7f0000970000)={0x2, 0x8}) stat(&(0x7f00008b1000)="2e2f66696c653000", &(0x7f0000e3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d63000)={0x0, 0x0, 0x0}, 0xc) fchown(r3, r7, r8) 2017/07/29 10:48:59 executing program 4: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000fd8000-0x4)=0x0) pipe2(&(0x7f000086a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000075e000)={0x80000001, 0xfff, 0x2dadf926, 0x80000001, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000004000-0x7b)="7777dc5805d79a9d59bd0ccee569ae6c13ec21432f1c0c48149d107ab345665ebd8d872d4078d10dc1e3a88007c7dce6a3deb42d22aea7b8249476a46596372090d86f2fa2ea7454369896d7fd0346936ccaa3cadf692009fe789558e326c44e84983b30657a7cc79732a74fb10b00e6881beca3db49359ca0dad4") read$eventfd(0xffffffffffffffff, &(0x7f0000989000+0x66b)=0x0, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x18, 0x1c, 0xa01, 0x0, 0x0, "11040014000046"}], 0x18}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/07/29 10:48:59 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, 0x0, 0x8, &(0x7f0000000000)="a633a9fa5805b00580b65732cdf8636d9952d255edcb5531db7d643c7e2fd63a60e16010a26cefccab53ed99a7fcf0b874ab646e674cf2054585a05a2d30350af49c69ef7db6313a54800cfc4919e103d4718b84db6b19805f95d3cf94a827b4f1a2f4c9458de88f3ae7dccde3890252787ae1c87a91488d801277ae4de51768b8bb2e1532ec54f95b29e066659cbbb306d69566db33bab6456bcc550a9df0c18c490814fc835bf07f24c8f53a2410016b634c226549ae909699c168de5a4f04aa095408c9137cf5b84b") r0 = memfd_create(&(0x7f0000003000-0x1)="00", 0x0) mmap(&(0x7f0000142000/0x3000)=nil, 0x3000, 0x100000a, 0x130, r0, 0x1) lseek(r0, 0x3ff, 0x0) fallocate(r0, 0x21, 0x100, 0x7fff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000144000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x814, r0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000004000-0x18)="38b1ac80bf2cf75ea173c4c2bc97e3d801027c1d2a917800") fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f00002a3000/0x4000)=nil, 0x4000, 0x4, 0x34, r0, 0x7fffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000003000)="2e2f66696c653000", r0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x66)="5c977381a9e5bf55419b2efa64d8d43e1d228fe1c2338db7be3fc7c670a7b9a3f9982b861c246b5bd852915ed0877061d9de97699954c1f91903f9e12a013a461aabb8bc06ecc33601b95985540a8dfee36d0b2d9ed927787b7fdd414605f19e21d240d15ad8", 0x66}, {&(0x7f0000002000)="30fd4cede670a6", 0x7}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000003000)="00", &(0x7f0000004000-0x1)="00", 0x1, 0x3) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a00000/0x2000)=nil) socket(0xf, 0x4, 0x8000000001) 2017/07/29 10:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = socket(0x6000080000000008, 0x80803, 0x3ff) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x60)={0x27, 0x20000000, 0x3, 0x1, 0x5, 0x0, "4c0cf4c754c23e0f8f28d82751281f9d678165b9ff76e75ebfaafd8440da375297ed2915885f4f427f50c35226e2a34401c4d2b3dd2be16d0002f2ad41eb27", 0x5}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="791824ec53b1f488a1a71208481c614e6f353e3195711d4ff1d1bb7fd047874f0c306ac3057cb7b7d7f3cab30eec010f4fda4a0c9a4c819f739905937c9efed502a4ac25c223a2ed474cbd53945f613f3df86e9b0ebff570b0195c27abe6ec2f90cab18b4f9e745764ff9f6e72707fbe6abb25af4c530f544be7c1499c908d71f0a1bc85f4d03e6b0997f4e612a9ea1b20edebde908b65db8e2428e44a036ba71a2c7c92489b30c48e2d3f95f7217d447a7f", 0xb2}, {&(0x7f0000000000)="07fbcc2d070270511b36c67059ec024e8188eda8dde0a6c060c541cfa3c0458aade594e4b64399aa0a081f5368a5e2b3e7af797d63a011", 0x37}], 0x2, &(0x7f0000001000-0xe0)={0xe0, 0x11, 0x3, "865a93241897fca1cf3b4f2880942793032d86293ba88138c726b92ec355af2bbd8a6c0040c45704335079610268011810aa308e253f3b8d4138789b6bda3b732b3e2435d3fd954122de8f1c1e1c8e7446e1a47de18c2691b617e5d05114b1d3f171dffc8f3897509f8e858edbd00bd2d26300a6f55a567ac94cf36750d318067482997d017114b15a507fcb69fb87db151d8a685a2ce8db10e7e7265b62ec9fbb3929ec368fed2fb6623f8d2f77d32d2b7f12c10509e8c20f086ea33be6134be839927ea8d690f5054a62933cfc"}, 0xe0, 0x8000}, 0x20000091) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004bf000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00008ed000-0x1118)=[{0x68, 0x9, 0x8, 0x7fffffff, 0x9, "ba24da209bccb270696beb8ca5f4a641ff4502c86067c315b0ca039f4483a39ccddebbd426ffda2d9ca8b23dfa0e6001074b995136aeb5d83452a79f8b9e355649f09ddd888341742c9ad3d063fac374ef26d09939f8a8"}, {0xa0, 0x8, 0x101, 0x0, 0x401, "5c49fa073d7cdeb4147e55963486b0635f5519daa6187cb9e503613cd67584f2aa88eaee890061d225096ecf516448bb2c914be24a4239653106d729b81f608cd2334866ff8143c31c40148e9cb8d8f55812c180210bbe857e662dd68c16ff78828b893143995ce2bfec6f5c244c0d1d55454900a205318e9eb0f81b06d49187cb9b016df410d22fd5fdef9693c6"}, {0x1010, 0x0, 0x200, 0x1ff, 0x90c, "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0x1118}, {&(0x7f0000bf2000-0x5c)=[{0x2c, 0x80000001, 0x0, 0xa46e, 0x2, "650d74b66c74857a5e48c9c442053ea72346428fbf984a064ccbf8d7"}, {0x30, 0x715f56dc, 0x809, 0x2, 0x2, "65ba2f0e08a8f13f2a45b207ada91d7ea9056cfda2f916ef0116253173f6"}], 0x5c}, {&(0x7f0000a5b000-0x260)=[{0x98, 0x800, 0x125, 0x78ed, 0x8, "a342e90201324fe3a9537348626135093d1d5cf4c0e814471289c980d48cd7996232b537a4ddddf65e53f8407e37ee4b9cf41b29f4b6e544d2b91e2bae8679e72d82d741a1eadadabfcc22021d2427fc405561056065fee27ccd7fcc44b746ed3aff09c30e16f27fce89b5ac303cd7bbd0eb578398489e20a6989fb2da45248d5324fb89e2"}, {0x50, 0x8, 0x400, 0x3, 0x401, "50f344c71c95b302fce94233bb7ac5647c87cb7316fd8fc3ef22ad55fe440e410c25d16eba1bc74bf06e5101cb88883e98b74af8c56567ee197a9e8cbfac6901"}, {0xa8, 0x1, 0x100, 0x4, 0x400, "b161b6abb40312384a818af99c9190513b9324984842bf549cd17bddb3d4e99c2df6887ba3385357e1226007c087a46067f099cd59ea0669c79f3b17d4ee7905ae6d91d6c1ba82cf2ce5718a93e9f0dacfdea057b4b75546d5219440ff046d7da00021838607d09e1ac04e90dfb384a5bcd58aae65724cde1078031bd2504eab1d78d82b964b15b32273ae8205374a0ff4d3264f255bb8a3"}, {0xd0, 0x49d, 0x300, 0x4, 0x200, "3ce2824351725784f839592b593e4669c22b5bdeb6dc7219853f449ddc80a24f71e30a0d183e016796303b39da8f567288a998f86c2192e756af821d8754cc2a2fc7e7def578c516e42b130481c9cf0ece3da4811504d2983416fd842eec7d272526584aacbdf780fce92415eba908966508eac15351eb0baed440ef74cc078693ca073314ed36d2465bffd3628a4c728f5209856e43d3c5e8a962dd8f3d2ef920edfb6cb0dc87d6fe3c8d0a62251e96200bd7f7f7bf0032c6b517381515fc63"}], 0x260}, {&(0x7f000003b000)=[{0xb0, 0x3, 0x104, 0x1ff, 0x3f, "f88d4a2e5b1ace7fa950728dc8004d58ff51a5e1592f8a8e2bc271ec1a77e198aeed62f293b610db0d68edb487b9a9b1d709b0338ae23fffa76b4eb2ace5fd99be293bba14e88e6f1325a3177122484e5b8f5c4f2c051d1447e4d30fecbe1ac984d8fb35ef113a83de1cf975b6e2df912722510bf88fa6da39af47dcf06d7eee0f8dc219c352965a3a341701bcda68d2784a936804f3993d55d970ac1a2e"}], 0xb0}, {&(0x7f0000bd2000)=[{0x18, 0xff, 0x100, 0x6f20000000000000, 0x1f, "b070d21bac3c"}, {0x78, 0xc5d, 0x100, 0x800, 0x200, "e09a0e48bd1703ffb6afe85b9ffc8f3f02c08663869215c8eae60021b398a67fdf7a20d3f50053d1b9de938fbda2eb637df2eb96e1da106239a761c93c1080112c10982d32ca89e48ed133ff692e83762942614c032cefec665f115711fd90eff58426d36a"}, {0xcc, 0xd400000000000000, 0x302, 0x4, 0x20, "ef2d2544bcfcdd95939a3cf9f13b97092fc890b622e6a4b1931b1c9829896522dbddc6cf0f679be11148da11ea2cac06cbd429c6aa474dd42bdbeeae741017a63086fc1e05aef8ede2dae8fea75594dbd7434a6a8ac2f87a9f3ed700cc2e281a869809e0cd281d44dd9485b86a85e66019ebdb84d79d750c71b3114f1cf798cc56e23b7eeac794b49846ecea1cfc700fe6dc83335ea9c00c951cb7d31df24d7b4bb095c753fb5e1c4e7db00755c786dc5126d51fa6578ba0444930"}, {0x3c, 0xfff, 0x0, 0x0, 0x100000001, "4c253795efa87baedd0bf661ee83a8eff778841941eb505a1c2181eca4b7b8e757c61f7a32a21c8b8438"}, {0x94, 0x100, 0x200, 0xaf, 0x5, "ef7a7e430da1bfefc325ca24b3ad8323a6a928650f4896454a2cf7a592771aa9948678a71817ce6cf488dab8567a5eb3b1d2c285d38308e9146a5dc199b42e1852cf4b7a940b4819e7f7fd458b29a3c7965d13ee63be2e6ab1785adfe9289dd069779b07f07a293d6d3b60f219ccc251866ac993655f8ecfc44a6c89510f9a89314b0df6"}, {0x1010, 0x6, 0x18, 0x7, 0x1, 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ef4a49c79c2eff6ee67c1ce869ef1ea3bc14fa31cdbeaacdcc2ae5a996a44059c48b9810e3d25273fe88f3b0a71d28b2654da352031c8cc66e60e82bba24a7857e689e1aed3a42dc3a59f4bc7a2b04af1748888c992626439cf327e0df93fefbe13220df35a6d3b77ef3cc5f75aa5a6090cf5aa09f38b59d1c5a3793ad002314a2d30754d67f4bad8bb3ce8d75ed8a6969640ed6bc572ac7bf2d5e86d65526dbfa5fd1f058a490e67c1ae80a32fd779ff280528f1c4a7aed199fc4d69b914d4cc17d2684c8fa7eea84f136633023959fa5e4701c9c104b1b63b46c854281920af2bbdbc4ae27122eda456fed484eeb1307e192ca09cfecb3f29370849d07d8012bc28dee9ed949eb7c1fb1e7ebdb3b95945e6af74a0467260fc77e35aa8f6ff0ef7191e491db53c6c3f5ca74a04a8dd25858e40ee02f47751298bd3ae92d7807c10670c44ae65d794d07985a0d1b0a8e6d381d2eb251dd55bd104ae24e730b4eb141ce5b771b79d2475b2db4267cbd732471bd90e0964ff65a7230bae0d4a05967c68887b08c2a92ffffcee615d87afbad68ce89aca82b56437fbfb26f834973be2e5d4dead7fb866be33f03ad5ab49a9a7e1c3cf9eec5dddc370d3a3bf79a3dcb11f5a72f6f202444fd016e756825211e54d8a671716229651afcbc72bca6f9e3b0dc8bc59858d72a1054add9a2f7d56629b99faa3f9fead5a5252378df582f83b607824e0be51c1189e0c3adbdc3c6a82fbdfad9fdcd4d75adbbf2ebc763f81ac42666da568fcb20b397d70f0a6eb73aa90c2548443b30d90e996c3d2cba67c195b42a4aff9077f1ee23c460cd8cad1ed623023bceef6e15aaef25063c00f9d8a6ffa95db1b0b3c1da08a4c16d16b753bb838c1a21e9460d2d04c45866d671febc929163430a4e8f5e22e7d8099715a70b188b944d429903e81b791acd6de9644b83abc3ef8455a0383c29ed642260cc36aae664111b888993c41ea7ac46a5cccb5d51e3cda634c1a88682e496582b0d25c294dfe4fc4c8e8c90ae7ea88cc7f415a9bf15cd1eeddd339862a9fd26106de28788e2e060080478a72b02f07ef235482a12343b161bf5cdaf6820f07f4abfd64523dcb8f90ebbd6507c54eafa8533cea476f558e8523eac00ec26816719ec8ad0b2871561e38f9d38ea5891056173067dba5c6a63058648ebd1bb184fc249546fcdea27b3931b6262b0dc48ceb87facb4b1db75ba6b7dc782cb0031c1a548439e49adb4e7c08b401fb334215df628f59015677de8bd3bc791a50ee6392edae2cb72c0bab82cd74c991c055011582c27df6371f1b69f909c322884154bcb21717a460da1454175fb2a8a9ce8b2e3b28a922201edf362e3b747ea9b551f7b278a5c3de823c3f0a70263675794efcfe185ad8310fa77ec4c4d72a686e9942a30c2af56673123526d9ce607e5f370d43ebb307260de76cbeb438c5485c78b1960418524010a08f242f2f7db6fbb2e4a6ca57d7482fced3dfbcd44d5e48a0c18ea0c6525e857824d6d2b5883a8dd7b4acab916964adffc9c03d44b028d50767b8b3ca617e9fc4548aabb6c64b10337c38850e6adc9df43d51cfc36107e900f66e82da79ebfa8b3200939ca7e927439ec696eba78903d80188423271ebda2e888af352ae859a2aec1bbc533ced1c94e0ac49f0d16726132ba0afb10f9d9920d203e5f2a0b32615fdc3a7fc13864950f1472211ac7f7be65171b7eaffbe7b390169f3616ac43fb23f08fe87ba05161d71e37ba2bcf70f262534ed9ea4b70feaa86cb0a0141c063837bc457c68d63f4c30865b47e7345eb96d39aa9b6c37c18544d1ae9a194838c56f05fbf5233f0dc7d57e4cd9368e1a73edaaac985dc61c7e62b602f4a4d597f496bca8c6bb37e6152002e83bb7af307356f80f58df280ceedd93d5241f976bad7f114ab0f5e030c42abb3b55eda4300083b065a238d55205de7a9cd74b366b2ddffab7d788afb692543259ca49cf7a7faf1dc1a25e0fff98e26773a11319e02210fa5bd0d8fbfc3045b9f1cef7742cca8351aa7a6eee7118b876f345cf74e25f44e1c7dbbed42984a7cdce3110570ecccdda3cd4ad17a264a5768106ac88cdf8ef0572b31d42d45b9c90c3f4b8e2a3ca85fb8218d7a869a80a200f33cec8a391f399fd7e5ff9b8256d6be9a6d834377032417f6805aa2bfcff479dffa7c148b2d0ccec52453bc2efc06d7ad0bb38286ef3aa7a7a9ed891047a4e240fb8b8cb597e5dd1e30ed6"}], 0x123c}], 0x5, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0x2, 0x8000}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00009a3000)={0x0, 0x6, 0x401, &(0x7f0000ac6000)=0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbcedea95650f456cbab8c859d8d7b35e3a79cbb6cd208c870d3b107db066e3cc732314a855e4bc16a79d754a9aa0d19610ad7abd2dc8dfffad62a6f0670f504738a6bfa0cdbfea5b68d2c4aff45cd980e753d67d224875c3d620e70df47b4628789fe3e03c6e00dfc15c9dc603098311b146ca8fb68b8556ec57e3e8171f5517276f21b2d73ebba88f032384b0989860044745f3ee4706eea689e759b6d960c4111fd99c2b231d5ba694223a4ff62c1a144fd51825892ce3ec34c060a75c26ed6af875b4fe5944a82752c49dd69bf2b8fd05a99de0ffe4092581a0442b4bc02fefd89ca0577857241d4415054b4e8cf640e2e2ae880c9b1f0f51227da6f47eaf430b481b647c0cdd8e68242e830c9b40ecbeb39e194d26c6c30829a6a7f0a7b330075b84df79b8501ad2fb0c9c1ed89f05c21caf77f714b8e71200447fb9bac237bf14d4e354ad6f46e052cd40fa80a9ae930699ab7ab6b14eb360f6c40898fcd8a23d15a536262b505036297e965004090254cbd99d77eb8536be9158434306e09536032a06d243a2264b36c9cf6db8788df45e40b4606286fa650b139054228294c0258c2b48f8d74c7f63b64f44b0369f2d9636818664f80a0a01742651bc4f8befafbaca9276d91672b5759873eff25971003e3a698d981461b8316e43d299a90fa2874924aca8cc49bc2871a95ba540a9aa9adddc27dcbc1f9a036a944a737f7f325ee71253691aca5d0b17b674c9c4ce91711aa0ccdd0f436dcd6e8a105d0505ede337c4393230e93d2ee6d171054dc02a2f875c3cb6e78a90d176f4e17407a9a7606c06d8a5d90d65dcf5f09542ab47d9f246c0aebe9060838b6a964d9799387b98f0d7616a071d39de8766c376a458fa4621bd335670dde6806262c3372daaaab085b42f88fa81594229d963a46b5263cc09f68fa64916a2361a06a66f382eb21e2b1fc9455b9a5957fd213b866901f27e01ef1f19be5a73eefc77cd402a7f59f4376147b195d01d0af74812f31a1ba62b40218ecebcfe89c4dabfab5f141c583ef9d2f880cb991240c9de4819df9cfde98e37db368025f0959935ca6b8edcc4dda82982bbfee65f803f74a89a489794cb8bdafe98298b71a93205116d3f79cceac5b2d81f919d29f9b02787260692f6ddc740e9cad2750478ff06b159a1fe279286bb7980dbecd5df6e7d45d456b621b3fb7b0629c856a45a5b9533909ab6bc55ff144f06d2cef38026ab82fc5b2741b8bfb7aa6983adb53a764a96cad2393873fe81d806517d69f55901789543cd2291d54e9b41994f01130cfc1112c93045b869794d600906679cb6c3a53965c1da2cd4ec5e8cb6426e61e0ea09ddb37eb728942d3f6f4fd7d91a3f0080cfa4f648f77c22e68e703728505dfe28b8391d45ad0d83c3b509e3b8593283382953725d0c9f6c59e2f5c6acb294fc50ece9f5291922770f17b5f3dc4fea597c5989150346541d219cb6005a85e1ebc43479e8526f6e02a4050aeef11a2d11f77aee4fb7f754435aec7149ce883d92b12025a91a300273f9b6049ead86224abbf1f35c89056eae88259065f03073b8f0b543991518c65ee420f41561cc10c06ef86f2c27d706cbe15e5a409c620a46f88802391a897ce8f9db52c0dc9c0bf75fe49afc68cfc03b48cf90e25ee0fa4a75703efb2d8e98ade4644eff1bf703924ecc6aa3328c791827ddd09c91c232f45b4e61d16acb0436465599f020f5c8a460be36adb4e8e5c783a04d36683b7d0237ae7a4fa6deab9babd10fc9795239b1a2840a9ce94fa38d3a1cdbac29d25fd8e260480590881c68b1a58d4f2e99e3d072b9eedc632af84190cd7229d2c8b7a79996d8e3194aa7abceb76cc30b41ce04eede5010139290fcc160f394b3cbc9c8711b87367eb1da4cc41675938a986685ac80bd2382a877ddaa89dbf53436cbeca63adec82a312ef16a870bfff63fb52c43495ce864a0e3b4e71dac65ce93c1223dae722c16ed99dedb82eb743a4c89916d0f1af916e1da66a3cc505739db92cd40f1d2b29eef7b49cc24ac66c1bd6e301edc3650af2909aed7bccae359679c3732d973270921a0c81f0aacc42cc87db5f0b665b39a1a72beafda034f2a97406f7f42e77f11b37abdddd52db73bc14ce5978b7b9cd18c2d46ed352000dc765e4ad47bc4404552b8e0fd43133348e09605025832123265646ae567f7fbb11f83edbe3638a605075837b0e0a54b4401d948774e8d21ea856d9e2a3eee9523694fe6bd17fb95cd211654a1cb54bbede64f01e1c48dd4331e2e343fb9ed22562f94b7629685d63cb51f76f5507da8351e8038463f5fd21e8e4e508e20876675d82b8950cd31af47d2a397b9e1fc9d7febb5b89d1bee3a237b20f4bb5cccba0c77df4ab192a825391955c42cb86afded5c165ecf344e6bb7fd9df36f5c8aaca735766ef552754b696577edcfcbd22caf6a37fb3f9205ab0e0ffd9216795b3936370f763df2ef704d17036c89f29aefdb268e90540a3f503ee1fec37d6eb77ca8260bb265c676a92b7a2a11ab2c344bf7d0089d173f1ef6dcce6ae0cecddfb5057be4f14374399ced46abbac07f5818f189c3f49be4d3ed8eeadedbd7fe170d86b11400f6e18e34008621097f2a0867e75d2af27ab7b4e4d560be50718d778e8e3dbf317239da1e6c5f76dfe9cd090bcc49f017714162f90134f6b034678a4070fcc629cf1f22692cc62a1d17eaf392b843dd1a67b0ed5531e8cf6508bd76a05949a426c424426cec0dc7f51b30f0475262fd8bdb6eb62adda0e6f04e08ad9f34a948cc999dfc789ce6ef088a7b4c70ec5c51b9a8524ae9ec5d1a5efb6c3190b0709c65a9b1be1c9897dec914f1ed8585cfc87c7558fc0652177db738da59c4bb7df3df9236ccce3faa3bbae829c5893a16662a9e9c2715c22518f1ce661f8da394173b669a6618287d8689eb6b920c7d7321e5a7a937d3b75ff54b84d3be72b031f933378353f59109a8acb0f5a542dec3a6ab8c628e5fb02ddd0e4e9f3ad4ee45a7ff6e3ef80a478e51ab9384b0b06f1432c199a44c1c83d0ba6c37d1c8ca1b4027ae4da9e777f0597ca790d9b2ce524a453d685c410cfe8a54544c067016fbf83a8a325346aa76584d71305d796486a84b95fb5208858b0a3207bef8535676e72a50225134f2dfed27ec50cbb0e2bdc4e18f0bf9700af6db476d2901d1c25907e5b286d9f192bc8ff4d440f7f9a17c6629397197ebe197c98c8a25d1bbea0d550a7a1f1d8e352fb7dbaa6fa3d83720c1ccb303d09284cbddadab0762d67cbea0756b8d13e7908b4a12d8cd9092cef7eb8f46dd7c356418161f9cf34694c8338ce96fd8972974eabacc7f4e1fb399a94ec24d4d66d382e79fcd261b78725d78ea861c62030ba9d9da3f783a72db32b4f6d2bf3e8d25d4c8b27f10697339b62c54158635d33139532f8b8adb8ffaba43df44c38311977652df355495b7e7398f665b3c2ef68041931f93c38e547e676426faa541e7482c0b34a8befeb7dbf79245e9bdcfc57064d501da1bc4c8041f90670e9ba1954a4637d6ad5c43db1c21ef73fea0ae2e529cc120e85f581ca48a0626124d63642f337b7bf"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) connect(r4, &(0x7f00001ce000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x6, 0x5}, 0xc) fcntl$getflags(r3, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000e72000-0x4)=0x106, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c30000)="f45b963555ee20c3e964ffa8c51b9f0b4ad8f8fbfc723d66ced3f86e9cc4d90ec24996473723af173101") sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x400, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) symlink(&(0x7f0000161000-0x8)="2e2f66696c653000", &(0x7f000076d000-0x8)="2e2f66696c653000") sendmsg$netlink(r6, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[{0xd8, 0x1, 0x500, 0x200, 0x6a30, "52fd4353006a5a6a52cce4d2f88d61e80625ee5c4f5f86ee1f6c57761e87981daa1e8cd7eb4d58c863b8b9c908c78848066a318e47cb9d762b4f947b58d3dc64c13492a3aaeb37b24cc33a6444fe7430d1918e9fb4ba7c2ec5731f89b37ea45f450e7aa8852b1255ad6f2a892bcbbf443e726dc69097489879bb67b172ad13920d247d9eea40e749717b893333a1c12b85145071118b0284b3bdde770be141c5cc7176e1656353782a172b5822715bbbd7892059cc83843af2c58a70f46005bb66e9647991c8"}, {0x20, 0x1ff, 0x412, 0x3, 0x4d, "245a6bb5241fde07c965c7b12a"}, {0x1010, 0xffff, 0x709, 0x64, 0x0, 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{0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x18, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d8629fa"}, {0x40, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8c, 0x7, 0x10, 0x1ff, 0x5, 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0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r5, r5, r5, r6, r6, r6, r5, r5, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, r5, r5]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x50) sendmsg$netlink(r4, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x20, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[], 0x0}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xac, 0x7509, 0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r3, r3, r3, r4, r4, r4, r3, r3, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, r3]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) bind$netlink(r4, &(0x7f00006e6000-0xc)={0x10, 0x0, 0x8d, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ead000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008f000)=0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006bd000-0x10)={r7, 0x7, 0x3, 0x0}, &(0x7f0000e77000)=0x10) recvfrom(r5, &(0x7f00005d0000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x0, 0x0, 0x0) bind$netlink(r6, &(0x7f000032f000-0xc)={0x0, 0x0, 0x2000000007, 0x0}, 0xc) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000fdf000-0x18)={0x0, 0x6, 0x5fec, &(0x7f00002e1000)=0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00000b5000)="2f6465762f76637300", 0x46000, 0x0) 2017/07/29 10:48:59 executing program 3: unshare(0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x8, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000+0x84d)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x5, 0x4, 0x4, @pad=[0x360f, 0x7, 0x3, 0x401, 0x6a8a, 0xc3bdba5, 0x10001, 0x8]}, &(0x7f0000002000)=0x0) timer_delete(r2) socket$inet_sctp(0x2, 0x1, 0x84) 2017/07/29 10:48:59 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r1, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x1, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x4) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) recvfrom$inet6(r4, &(0x7f0000c30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x2000, &(0x7f00000a7000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) gettid() syz_emit_ethernet(0xd9, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0xc9, @snap={0x1, 0xffffffffffffffff, "9a", "2f3f7b", 0x88e5, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df109368445b53d528eb8f864c0edd332cf7551170c39d59ceec58a78c0e8beea1bbced93727f27560be776fa1eda4821213a752bf7884ec9c1358d122aecdc2113c1fee84a7266c03e3de56b53d56ab4060258311bbc238731541"}}}}}) mq_unlink(&(0x7f0000392000)="2f6465762f73672300") syz_emit_ethernet(0x54, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv6={0x6, 0x6, "32f3c3", 0x1e, 0x2b, 0xffffffbffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, "8a0e93", 0x8, "384ea1"}, "a0cbffc001d866e8a45c0ae7154b"}}}}}}) recvfrom$unix(r4, &(0x7f0000872000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x20, &(0x7f0000f41000)=@file={0x1, "2e2f66696c653000"}, 0xa) accept4$inet(r3, 0x0, &(0x7f00003c7000-0x4)=0x0, 0x800) sendto$inet6(r4, &(0x7f0000c05000)="f886981fa7affabb8356492242877574c6358138565333896ac428058cdd21e0565aae3700a01658105d72896f9cd62a2cb6c90c51dc7f6896c30f1cd04aec7d0a01528cac8e54deed9887a28fea53eb2159a5d6d48ad885a8109672ccfe94137dbb34a0505a95e8a8048201ce37010c4cbd3922eba57ebe2afe44272e771fe9375f77ed20a1125d36401b357f9091795e5ae4e33b2e31729e6f490626a32a659d259b78f0f3ba3d5b9c4ff7c7ebf68bc315869aad31fd3244a99a8aafe292e92fb36b8d28e69b4d0f590268", 0xcc, 0x40, &(0x7f0000ab5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x40000000000, 0x3, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x5c}, &(0x7f0000a20000-0x40)={0x0, 0x0, 0x1, 0x5, 0x4, 0x40, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000d57000)=0x0, 0x80000) r5 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) 2017/07/29 10:48:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x2000004, 0x3f, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4c4, 0x0) fcntl$notify(r1, 0x80000002, 0x10) recvfrom$ax25(r1, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x10101, &(0x7f0000088000-0x10)={0x3, {"f7618600000000"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendto(r2, &(0x7f0000ace000)="1dfdddd938014eddac4ef1f7611cdb786b83a8cd3f5d093c227b5f1c", 0x1c, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ace000)={0x14, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x7, 0xffffffffffffffff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x119, 0xffffffffffff7fff, &(0x7f0000000000)="000400a6", 0x4) r4 = socket(0x2, 0x3, 0x6) sendto$inet(r4, &(0x7f0000e39000)="", 0x0, 0x8000, &(0x7f0000ee7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000b4000)="2f6465762f73657175656e63657200", 0x400000000000, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x200000000032, 0xffffffffffffffff, 0x0) accept4$unix(r4, 0x0, &(0x7f0000fe0000)=0x0, 0x80800) bind(r1, &(0x7f0000fde000)=@alg={0x26, "736b636970686572000000000000", 0xf, 0x200f, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x40000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a1c000-0x8)={0x6, 0x4}, &(0x7f0000fe3000-0x4)=0x8) recvfrom$inet(r3, &(0x7f00001ee000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40000100, &(0x7f0000d2b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fde000)="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", 0xbe0, 0x880, &(0x7f0000523000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r2, 0x2, 0x200000000000000) sendto(r2, &(0x7f0000002000-0x5d)="92", 0x1, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000acf000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) 2017/07/29 10:48:59 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c653000", 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000018000)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r2 = dup2(r1, r0) r3 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x21) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c9f000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0xe000}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000009000)=0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ae4000-0x8)=0x9) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f000016b000-0x2)=0x4, &(0x7f0000cb5000)=0x2) read(r4, &(0x7f0000fcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) write(r4, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) r5 = syz_open_dev$usbmon(&(0x7f0000015000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f000001e000)={0x7ffc, 0x7, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000198000)="2f6465762f72666b696c6c00", 0x101000, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000fcd000)=0x5) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @sack={0x5, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {"0c"}}}}}}) 2017/07/29 10:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000077a000)={@common="62707130000000000000000000000000", @ifru_mtu=0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000093f000-0x68)={0xb5, 0xffffffffffffffff, 0xfff, {0x0, 0x989680}, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4003, &(0x7f0000fc7000-0x8)=0x9624, 0x9) r1 = creat(&(0x7f000022b000-0x5)="2e2f66696c653000", 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000bc5000+0xa32)={@common="626f6e64300000000000000000000000", @ifru_data=&(0x7f00006eb000)="3179666651238a27d1a50a88b9d4da79684470ba2f2a2ebd03f88f107175bc44"}) unshare(0x2000000) rmdir(&(0x7f0000df1000)="2e2f66696c653000") add_key(&(0x7f000000d000-0x6)="6c6f676f6e00", &(0x7f00006ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c9000)="dd", 0x1, 0xfffffffffffffffb) lookup_dcookie(0x0, &(0x7f0000523000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) read(r2, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) connect$bt_l2cap(r1, &(0x7f0000db1000-0xe)={0x1f, 0x6, {0x2, 0x80000000, 0xffff, 0x2, 0x10001, 0x3}, 0xfff, 0x3}, 0xe) 2017/07/29 10:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x24) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8000000000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") mknod(&(0x7f0000806000-0x8)="2e2f66696c653000", 0x40, 0x0) fchmod(r1, 0x0) linkat(r1, &(0x7f0000082000-0x8)="2e2f66696c653000", r1, &(0x7f0000ac9000+0xae0)="2e2f66696c653000", 0x1400) rename(&(0x7f0000fcb000)="2e2f66696c653000", &(0x7f00009a9000-0x8)="2e2f66696c653000") close(r0) splice(r0, 0x0, r0, 0x0, 0x100, 0x4) 2017/07/29 10:48:59 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000b2b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051d000/0x2000)=nil, 0x2000, 0x1000008, 0x2051, r0, 0x2) mmap(&(0x7f000011a000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f00002cf000/0x1000)=nil, 0x1000, 0x3080000, 0x2010, r1, 0x1d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x22000000003, 0x14010, r2, 0x4) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ca000-0x4)=0xc) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b2b000-0x8)=0x9) r4 = userfaultfd(0x10000000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f000010d000/0x2000)=nil, 0x2000, 0x4000002000003, 0x10810, r4, 0x8001) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000b2d000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000982000)=0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b2e000-0x1d)={{&(0x7f00007be000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f0000322000-0x8)="2e2f66696c653000", 0x4) write$tun(r6, &(0x7f0000012000)=@hdr={0x1, 0x4, 0x7f, 0x100000005, 0x0, 0x0, "7d5e763536d7483e7eb1ccb105902168fbc6d3a7ec667a820ec7208de1e4d9cc17cf7007be359b123c00307ae6b919cbb045ac0b51f7310a8b2362a699c59ea1d912504cb36dd2c00751a834d200a8bf744081807e9b1186d040797edf6d95226d152328ebcfa298c10b96835d7894089f6fc5f0bce22127cdbfe4c925dae08798b836d6da30aac1c39c93ac6353416aeea3bf81a9aaf3ef367482f708abeccb562ad7a6b26d79aa75c3640f7144c3b0e3ff5495786738073765d30e78396b5ae8d5c6b05253efdcb333b50e4154abc11b214fba7cd5a7d239ae435cd75e0409dfc0b3282823bbc99b36ad14ab39ad10934489be1e80"}, 0x100) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000767000)={0x20000004, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) lremovexattr(&(0x7f0000914000-0x8)="2e2f66696c653000", &(0x7f0000b2c000-0xe)="70726f632873656c6e75782300") mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f00009b2000)={@multicast2=0xe0000002, @rand_addr=0x8}, 0x8) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x1, 0x35, r1, 0x4000000000) sched_setscheduler(r3, 0x5, &(0x7f0000b2d000-0x4)=0x8) mmap(&(0x7f000001b000/0x4000)=nil, 0x4000, 0xb, 0x4010, r6, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 10:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00005f8000)="2e2f66696c653000", 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) readahead(r2, 0xd950, 0x3) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000055000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fd9000)=[{r4, 0x40, 0x0}, {r1, 0x542, 0x0}], 0x2, &(0x7f0000843000)={0x77359400, 0x0}, &(0x7f000029b000)={0x80000001}, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0xcf4) bind$inet6(0xffffffffffffffff, &(0x7f0000008000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) fcntl$getown(r3, 0x9) getsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000f5e000)=0x0, &(0x7f0000bbc000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000023a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x3, 0x4, 0x8}, 0x20) 2017/07/29 10:48:59 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000-0xc)={0x15, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000007000-0x4)=0x2) fchmod(r0, 0x134) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000)={0x10, 0x0}) 2017/07/29 10:48:59 executing program 2: mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x1014, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000049000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000004b000-0x88)={0x8, 0xfa53, [{0x3, 0x0, 0x6}, {0xfffffffffffff4e9, 0x0, 0x1}, {0x6, 0x0, 0x80000000}, {0x7, 0x0, 0x5}, {0x2, 0x0, 0x7fff}, {0x2, 0x0, 0x7}, {0x929, 0x0, 0x80000001}, {0x8, 0x0, 0x800}]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000022000)=0x0, &(0x7f0000049000-0x4)=0x0, &(0x7f0000048000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000004b000-0xc)="2f6465762f6175746f667300", 0x400440, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000004a000)={0x8, 0x711, 0x9, 0x0, 0x7, 0x7, 0x1, 0x2, 0xffffffffffffffff, 0x5af, 0x8334, 0x8, 0x0, 0x7, 0xffffffffffff8a1d, 0x0, 0x9fab, 0x8, 0xd3}) r3 = semget$private(0x0, 0x0, 0x101) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f000004b000)="2e2f636f6e74726f6c00", 0x80000800) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) open(&(0x7f0000019000)="2e2f62757300", 0x0, 0x0) r4 = openat(r1, &(0x7f0000010000-0x6)="2e2f62757300", 0x40001, 0x0) renameat2(r4, &(0x7f000000d000)="2e2f62757300", r4, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) [ 358.983055] unregister_netdevice: waiting for syz5 to become free. Usage count = 1 [ 368.991092] unregister_netdevice: waiting for syz5 to become free. Usage count = 1 [ 379.239084] unregister_netdevice: waiting for syz5 to become free. Usage count = 1 [ 389.487117] unregister_netdevice: waiting for syz5 to become free. Usage count = 1 [ 399.735136] unregister_netdevice: waiting for syz5 to become free. Usage count = 1 [ 409.404424] Buffer I/O error on dev loop0, logical block 0, async page read [ 409.411656] Buffer I/O error on dev loop0, logical block 1, async page read [ 409.418802] Buffer I/O error on dev loop0, logical block 2, async page read [ 409.425946] Buffer I/O error on dev loop0, logical block 3, async page read [ 409.433109] Buffer I/O error on dev loop0, logical block 4, async page read [ 409.440228] Buffer I/O error on dev loop0, logical block 5, async page read [ 409.447377] Buffer I/O error on dev loop0, logical block 6, async page read 2017/07/29 10:49:58 executing program 6: mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket(0x1e, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0xffffffff8000201f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000010000-0xc)={0x1, 0x0}) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xf, 0x7) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000abf000-0xf3)="783ba69661dfe4adbbfb3c44e024cba7764c3768908ee377c7316db74faa6828a93f26045d1674e4a3243d785f16f006880ca62015cc37e9b4a9dc5788033613c2e39df7ecf4aa421dcf9da325e4fc426a06ec586945eabbd835ba385b569030b560c31f3b20222652bb52e92c5c766f455e3e1c86b122816da2e193abd5b93847ee38478a1efa92a15eb0a88bb41f9d537fd7a347afde6aadd31b0d26cfd42031f9e74f7416aae84be867741086a12a8e93e9739771084b58eb44fa560e8ac8aec9ee30e174f1df57b7f20e9398d26e187f6a7588375ce2f64729c73d90f3596087e426b47700e7ba0e33cfe8c3c72f855b1a", 0xf3) connect$bt_l2cap(r1, &(0x7f0000abe000-0xe)={0x1f, 0x6c6, {0x9, 0x0, 0x9, 0x6, 0x1, 0x1f}, 0x4, 0x4}, 0xe) epoll_wait(r0, &(0x7f0000002000)=[{0x0, 0x0}], 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000055e000-0xc)={0xffffffffc0000014, 0x0}) pipe2(&(0x7f0000590000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac1000-0x61)="9d50daff89a98faafc9a2bc8d883a16aa243b1455010c687078f17dd39456f193c6123d768d414764052314e1923ec64b2ecb953e664cee038b87e2feefe83e6dfa9a9f521c81db20075a7cd68d62d73f4d24a0d41eee81f0cff114f339da77f32", 0x61) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00002c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00007d6000)={r4, &(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/07/29 10:49:58 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000508000-0x1019)={@random="9fdd675efdaf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x809b, @llc={0x1009, @snap={0xaa, 0xab, "852f", "b3e042", 0x9200, "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"}}}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$loop(&(0x7f000014c000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x1fffd) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000002a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000028000-0x4)=0xa) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000060d000-0x400)={"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"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00001c5000-0xc)={0x80000000, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000481000-0x8)={0x8, 0x4}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000002000)={0x7, 0x6, 0x3f, 0x3, 0x6d90, 0x1}) syz_open_dev$vcsn(&(0x7f0000ab0000-0xa)="2f6465762f7663732300", 0x4, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000001a000)={"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"}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000029000)=[@text64={0x40, &(0x7f000002a000-0x7f)="48b800800000000000000f23c80f21f835040030000f23f8c74424006c000000c744240200500000ff1c2466baf80cb80c381c8aef66bafc0ced4c0fc75900420f0093d588050940a3b000000000000000c4232d7ee2f9b9a00a0000b800280000ba000000000f30b9800000c00f3235008000000f30c4e16fd0a100600000", 0x7f}], 0x1, 0x2, &(0x7f0000027000)=[@cr4={0x2, 0x1}], 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000015000)={0x1, 0x0, [{0x80f, 0x0, 0x0}]}) r5 = syz_open_dev$vcsa(&(0x7f0000779000)="2f6465762f766373612300", 0x9, 0x8440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e1000)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x8c8000)=nil, 0x8c8000, 0x3, 0x200000000032, r6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0xc000100) r8 = epoll_create1(0x7fffc) 2017/07/29 10:49:58 executing program 3: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) remap_file_pages(&(0x7f0000022000/0x1000)=nil, 0x1000, 0xd, 0xeadc, 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x7, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) r4 = epoll_create1(0x80004) socket$inet6(0xa, 0x80003, 0xe84) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e8000)=nil, 0x8e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000713000)=0x3, 0x4) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x1000001, 0x201e, r3, 0xfffffffffffffffb) setsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f00008ea000-0x4)=0x1, 0x4) mmap(&(0x7f000089b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r2, 0x406, r4) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000569000)=0x6) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 10:49:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000099000/0x18000)=nil, &(0x7f0000003000)=[@text16={0x10, &(0x7f0000005000-0x2d)="b80e008ec89ac9ed08010f01989e9e0f01386726f20f00d5ba4100b000ee0f231b0f001dba4300ec67f30f1bfa", 0x2d}], 0x1, 0x0, &(0x7f0000004000)=[], 0x0) add_key(&(0x7f0000000000)="7472757374656400", &(0x7f0000c41000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c60000-0x1000)="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", 0x1000, 0xfffffffffffffffe) prctl$intptr(0x1a, 0x5) keyctl$get_keyring_id(0x0, 0x0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) 2017/07/29 10:49:58 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ec6000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000a72000)="730100ffffffffffff0600", 0x0) mmap(&(0x7f0000fbf000/0x3000)=nil, 0x3000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c7000/0x2000)=nil, 0x2000, 0x2000000003, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = epoll_create1(0x0) mmap(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x3, 0x810, r2, 0x0) truncate(&(0x7f0000fde000)="2e2f66696c653000", 0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fdf000)={0x4, 0x0, 0x0, 0x80000001}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fe0000-0x20)={0x66800000000000, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fe0000-0x20)={0x0, r5, 0x0, 0x200}) ioctl$TCSETSF(r3, 0x5404, &(0x7f00007b0000-0x24)={0x2, 0x6, 0x0, 0x1f, 0x3, 0xd5, 0x3, 0x7, 0x74, 0x1, 0x6, 0x2}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fdf000)={0x400, r4}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000fe0000)=0x8001) read(r3, &(0x7f0000dcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f000055c000-0x1)=0x0) epoll_wait(r2, &(0x7f0000fdf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x401) r6 = syz_open_pts(r3, 0x0) fsetxattr(r3, &(0x7f0000dcb000)="2f6465762f70746d7800", &(0x7f0000dcb000)="626465766e6f64657600", 0xa, 0x1) fstat(r1, &(0x7f00005ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000035a000)=0x0) socket$inet(0x2, 0x6, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) poll(&(0x7f000051f000)=[{r2, 0x1, 0x0}, {r6, 0x0, 0x0}, {r6, 0x1010, 0x0}, {r1, 0x209a, 0x0}, {r2, 0x40c, 0x0}], 0x5, 0xff) poll(&(0x7f0000dcc000-0x28)=[{r3, 0x0, 0xffffffffffffffff}, {0xffffffffffffffff, 0x100, 0x3}, {0xffffffffffffffff, 0x8000008, 0x800}, {r2, 0x2000, 0x1f}, {r6, 0x80, 0x9c}], 0x5, 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dcd000-0xc)={0x4, 0x0}) write$tun(r1, &(0x7f0000fc8000-0x10)=@hdr={0x2, 0xa, 0x223, 0x2, 0x0, 0x2, "0000187ad3"}, 0x10) r7 = socket(0xf, 0x3, 0x2) sendfile(r7, r1, &(0x7f0000fd4000-0x8)=0x0, 0x6f) prctl$setendian(0x14, 0x1) 2017/07/29 10:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000fdd000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000100000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e6b000)="2f6465762f76637300", 0x430000, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a04000)=0x0, &(0x7f0000692000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00001ad000-0x48)={{0x3, 0x3, 0x81, 0x2, 0x1}, 0x47, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f2b000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) fcntl$setstatus(r0, 0x4, 0x4000) connect$inet(r3, &(0x7f0000890000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = add_key(&(0x7f00008ff000)="7573657200", &(0x7f000056d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff5000-0xf7)="5942f29aabd3b8c6cf09c4cf3eaccfd644e725f95cab49b821464a70cdb00d0980a2b1d261b01aff7f9067ef514076896c5ed065f2544be52f3e32888e7a04273061563d36dc1853c5bd48b1ac90e80c5b8b45617b66b4c91df5adbe8e8629204092c2dd19423f2e52414c0eee34a92ffeeb2dfa977ce35d054da6459a41aed11b04dda503ed68c627efb0133232d062f820501f74b2b3f6c97de286c90bd3fd6fcb00fb4c9e9014a10f2d8f57dee7f609ea3b8df3d11d050d8aa11c866b13a1a5735d19c47a44748a98b046d434716c8b5402f87f5cc5a58f719bd5da7160ec05c331d1ae11a22cbfa0c571566bcdd6878ef9e178087e", 0xf7, 0xffffffffffffffff) keyctl$clear(0x7, r4) setsockopt$inet_buf(r3, 0x0, 0x35, &(0x7f000060a000)="8e498af582057223e8f0a1c3d159672b283583202c9bd67a2163c0c71b889fd92c97b4209043d85c4a7a799e167bc12b840c03d2456b5599ad1f438e436677c2bc3a62284d6848ff54f4e6e1350d6e357780b3371709b58871961bba9e44bf90435b6a3b8d1a3b3f9f23853c3b108dbd1f77aa6e897df8bd955e06660ead41a0028629be515fa3818335e5c25d9ae6e4b6f03f4a5e520236ab5b5a1d665887cfe4ba09577a3ed096e1e44ca4d214b001b90c19bd1d66", 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000891000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00004eb000-0x30)={0x10000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 10:49:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000115000-0x9)="2f6465762f73672300", 0xce, 0x151842) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a75000-0x4)={0xffffffffffffed8c}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cb7000)=0x100, 0x4) syz_open_dev$sg(&(0x7f0000ee7000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d4000)=r2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xeaf7, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000085e000)=0xec, 0x4) r5 = socket$netlink(0x10, 0x3, 0x10) writev(r5, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f0000499000)="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", 0xfd}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f000062f000-0xe9)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006b8000)=0x4) close(r5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0b000-0xc)="2f6465762f72666b696c6c00", 0x104, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000f0a000-0x8)={0x0, 0x0}) setpriority(0x2, r8, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000a48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008ed000-0x4)=0xa1) 2017/07/29 10:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = open(&(0x7f000040d000-0x8)="2e2f66696c653000", 0x801, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) removexattr(&(0x7f0000252000)="2e2f66696c65302f66696c653000", &(0x7f000043f000)="2f6465762f736e642f73657100") ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000f00000-0x20)={0x10002000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000764000)={0x4, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000187000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000c6c000-0x10)=@generic="8d81c25d228594e260f377f4dd0c0a96") ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r5}) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000fd1000)=0x1, &(0x7f0000fd1000)=0x2) recvfrom$inet(r6, &(0x7f0000fd2000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x42, &(0x7f0000eb3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(0xffffffffffffffff, &(0x7f00006f3000-0x1)="97", 0x1, 0x0, 0x0, 0x0) io_setup(0x81, &(0x7f0000893000)=0x0) io_submit(r7, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000b000-0x1001)="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", 0x1c1, 0x0, &(0x7f0000003000-0x14)={0x4000, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004a4000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000ac1000-0x4)=0x2, 0x4) 2017/07/29 10:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000a64000-0x8)=0x0) r2 = getegid() setfsgid(r2) fgetxattr(0xffffffffffffffff, &(0x7f0000997000)="73656c69000000000000000000", &(0x7f0000a6b000+0x601)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) pipe2(&(0x7f00009b9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80400) io_submit(r1, 0x1, &(0x7f0000021000)=[&(0x7f000003a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000039000)="a0", 0x1, 0x0, &(0x7f000003a000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) ioctl$TIOCMSET(r3, 0x5418, &(0x7f000004d000)=0x800) epoll_create(0x83) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x72109c5fef5d34d3) r6 = gettid() fcntl$setown(r5, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000d3a000-0xa0)=[{&(0x7f0000610000-0x66)="001e2d2d123979f6671b90e307961d88fdd0cf588c71388e74d8050925eb2af5818d4f03d919c65bfaadb106fdd51cc9c168c605187448dfb68e9438c283cdf524cd2d8ec4185faac2cc8ad1c58c1c8598aa3467b8c1a9a19575272de7014189e97b05321ac0", 0x66}, {&(0x7f00007e5000-0x30)="d9850807ddcda2957f16790f4b0f129407552c13491d9adb91296e6b838f21a33ce7e7520fdfa9022eb03a667cea0aab5d5f79ca1e2a421d200f564b0a025ff25a6cf0739fe62f2a9a8b79cd7eb6f42200530d8d8e0399", 0x57}, {&(0x7f000071d000-0x28)="bdc4a0324168a31c12ebe1053486f7bc27135bbee1827102da41b80a3df9bb29dd65d48bade212ab", 0x28}, {&(0x7f000045c000)="7f1c13db953e50c16436af8c4b3cae6dfad28ac579fb2819a701711d8146448ef53444", 0x23}, {&(0x7f0000e5d000)="583c3d50b5fe2cc438b9a2db65f68c9252fec1ca9a42121ede29333be1c6c14ceac3158097ee1b57afdf4617358da6d6384e290fc103e4a07a4af977667ac3884814bb1fd389ae9d556e65ea0bc094f016ce491d3218d5834392378098c8cd56995b81431b84400dd85e767374ae058c3df08644f228e74938b8c718aa7469f6eefa0517cb467ab10d3aac2e3ed2857e387511b4c16a56203b3190022d35d539bc5f5bd34b6efdad787301097a", 0xad}, {&(0x7f00004c5000)="b1bc207996eb9e648148518d4fc9b49fd1504f31af60ff54c1feacb456c043f68242c220dd6e47a5cd1daa4dd1b48bca22eb1eb0120840c035dbfe53480bdfef75f30d32de6214b9b3bb5d0d60fe20af69a191d0e015aea2c64b1f83a4e7e8650bbdb34a28660dca1f249384e29a1fd2191255eae4054e46fe6b2a32001823456faaeaeba5bddaea6c852e9c8dc40466606389b76aff315e528f94ef779457a1a12d5762fd87a35f9351140142223f1aa863e38e128335498f0d9c6189361c9e74f68cfb3acea11121fa406ad3d3b9cbb59ea39debb3d40a7e5335300d", 0xdd}, {&(0x7f0000791000)="c16ddcf0d83b21ae6fc7bb01836b90d132e31a042d920b160a3513a2dc51de724d5aba0cc00d7a57358ecf14f2e06fdb2a8cfd260c42a16930a39d2e72b6cd828ab6ae9a6aaab2217777d28002611692980d2bdfcd3a003a0e1dedb8e4b664ad64ec2ec8fd62c088e88ce24ca4e8f775d94508148bd17e54ed9e76031b329a4aa6c656d8d2d6b52109010516eac3a6c3c8f044e48feb2ff4b04067f44627816d52620d6321612294a97af3644fd2d2bbe798589f8f64b0e68156b534c67583e2a9cd4660337661", 0xc7}, {&(0x7f0000b59000-0xd0)="d095f1562c84263540453bf848a194942000e443a6f6adf0ac698470d35dad74fa321f0be4a752e9ade7295787e6400c22e3db76a2883d66fdcd81e4cef9b85528e5748650700a325e3e252d6e04b7d2cfcd88c3ea08675d976512a3ded88bacfe5e95faf68d68926b3780ef053b1a0c057824610311d535ded35b4cdd99998b2877ce99c80567bcd417d9f1f4fdf50bf61315d7fdee2d66115e3c2d70e357a9183f89b01c629aa73bfe6b3b0ee0e5e72956a418ef7030a7780c1acfe23d672aa3ec82ea7c5626562c93d462d560c149", 0xd0}, {&(0x7f0000e54000)="5e8c8a5c08d94182f4f3bf6812a01d646b4e23573d21e7f286d254c4c5dfedc5fb6c59431f0df3e155d5e32f1614b289e2f403fac18018e8968435db52a4a155ea34006069ce7d2a3cb3663a123a2d8afbfb37abd4afa3d476d1b96add09f789652cd3196d57f314ab44728346642d0d876fc4505d16d3468d10f7c912cce84ef7ad91f2903a2eb027f7ec78316c51fc8b9ca72672af05680fa84b725421f5305b09a48c31", 0xa5}, {&(0x7f0000824000)="d8ba17c8feeec5a93f5c27907ceaadc4e1db3f8f06a5f540f7f5c548b8b0fe797687e548ba17f35af91c744762838534fbf6b1d70ad66e5ab4b655a1c9def5d8c79831cfa4ec963ce91a754b737f6bdae0706f0ca02af09101dfb54cd9a8e0c4ab23ff9d760f852cc68a9717f72e3bd9a92416778c4c2d68b1e4df25adc93e2bba4c3a9e24f6d9863ed7980dac69e570077e7abddb0961b4cbb81bca821efe8148dc9f1a94e639791f2f541a0fe51f82dae8a7659d3bed1d5c5a3f7e2a9639c5a38b25c4a24f29f5918400eeada84971baf665f0", 0xd4}], 0xa, 0x2) set_mempolicy(0x1, &(0x7f0000123000-0x8)=0x3, 0x4) fcntl$setsig(r5, 0xa, 0x20) inotify_add_watch(r5, &(0x7f0000fed000-0xa)="2e2f636f6e74726f6c00", 0xa4000920) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000560000-0x8)="2e2f66696c653000", 0x428000, 0x90) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f000053e000-0x18)={0x0, 0x2, 0x80, &(0x7f0000e89000-0x8)=0x0}) getresuid(&(0x7f0000e76000)=0x0, &(0x7f000015d000)=0x0, &(0x7f0000144000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r8, r9) keyctl$session_to_parent(0x12) 2017/07/29 10:49:58 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x20000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000027d000-0x8)="2e2f66696c653000", 0x200000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) sendto$unix(r4, &(0x7f0000964000)="f13f273046fbf9afd76540111b527623fc50ba9aee743616d6a2f1acccc92bbaffa8e27842d8701763b64339586c81fb79ad5fcf110c0393170c03db00de163405fcd926bfe6a62f7b9bca6640acad3d4203367369a06360c0db087328d2756dd500ec24337168f0ec737e2a0f80088000bacf64905c0e41e229fa1f3a23c0ec26f39dc3c0f78575a68cc67c13b180fb7ac166f9045f4778177fbd6c714900e96befe8cea2be2ab5f6b135e8dd9c3ce25e1a6d3bc6fe9e0206afd875d64f0eed4b67e37c138770956bc4a0d40ba75d74abf0f3f48f20c73db303eff09ff7397d2a211f899edf22d14aba0325dd171b924aacbc1412575b09830b96e2bbe69d1138c875322327d6b843d0fcd493a12c84581c61c214620db7f5e536ab4267f0a327d4171494c8fb248748c4ce281960c7f878dc104e344de7c576108a358db2267e70228b19f5c3c14f4322f194cd8c8596f9215d0bd0eab5f1d05e8ec29255f508f6f95cf7b881f0afa7fd44a47bd4a49e2a579b26a2f5b720a88ddea0b9ac9854eb1048c15452484e6d28433a19b914ed11aa42ef989a7ee95afcfcfbe549cebf6b5288984712825d5c5b1f6feeb4f8e8d976adcdbcf11e6593dd68021ff415130f0f0f48eea88334bf45b6af8eb850797e2fa9387cfcd1a025ef161f61e7b2fb7bea7b5b7e026064f499ea69e804ae681ef9a8cde61d38e18530f5ba37c86e0c10823fb98d924e6690bca3bc2e54798cc5c70b27094513fbcaa25faa4a77ce221b664c38df4f0cc497999ed8ec97f81f032b6e7ea44ae8a2d82cf24fe9c910ba91af3e974e2325eeaf25152ff33b56896e94631c52348557b126707c58c77ec4be2968590580c21b32e27ae138b55146c390e7d02ecf5892a054c90ed035d34c81a3997396ba586e63e1e64a21b42545b4ba2255c5e76a5451492822514ebe11c7376a2895c81619b3c03da8a9228bd2f6dfbb29fba7d35e66d084f1e45b8af9d5fda91f36adde92e3bdede90a9ff4d0e373a06b56308aad2edf7fd96f7adf431642efa1bef2a35d67a202c79f5c62746274efdaa3f61adf21600a3469d26f9e51ec9b67f79c13ea176e0e92f7192688794c483d589099fe3f0592f2cb1b9fe16f41da92989eb0d89c9fad0607be22bf160ff56d001c0310b3873896116ac11a3f8dca4da07694a2a6fd0a0a6b7b13bd77a5c296f358a6308491e1fccc04741efea0b78af30b78555386ba12a8dd1f9a26813dca66bc75a752de24e1d2dcdd265dd725b0cc5257a0566f7de36e972e4c2991f1cec17e80cf7fee1773fd473396683fd417188736ae7743def5aed6e5b83224423a134bb9e6784283cffd9f2a82cb52d774aaeb577a5baa74ffc689f9b45070234c14eecd861fc25da695a2f4e0e02c35f4be9e7ef8d5711a99938468f0ee5931883c3cdbfd5a639ee7106d1bcec6eb0d36ed2554763b41cff8e862ba4814feba58581601a6c77f702d860d2d3598899437e5dbc45943f5b421ab1b951e10197a578f693fd6c7b2be0eeebaba9da9926b746f6080f7a99df1219ac0d3df14e85ab16bd95819d39cb841d2d988243fb65f502842be36ec274e0f50469039e609c8c1cf070743f7b331058977003b0173b91d1a73810d40f0b61178cafbe051cc55cafbb4f52fcc49bf66ac7f52bffc672840f1e66c2ff4951e0aaf53d0a12acb5c274c9ddee8d4e7bf36bd2d9ba4e19a7d48bad567ecc9f223bc844fe5ee13b3230543027ef8cf25b8443599d67a57eae4ba076d5c3167060c7f5abae8a99b0381fadb28f2d042fd946be751952f275882c65052558fbd970c480a9c4011ad821409dec083ba47bf33b453735b8f46be1ef00537a8e564b5697acd7bdd10a939f5eb677088f238c3ce249b8a5fac6000ba384a32c6a778ca7a5e6a512e1c12996d0e6b8a40a257b4d25bf30a5e24ccb04f524d7ec36f87e12eaf5af862027187f3b7e0c240fd3c7f1a1a2bf027007ac09c60607fdfa3e2a5ba39c3ab36164af7e0ba391d8334947987c77c3ae53b6e1b1af6408f579b2cd6532be2c03cc965befe1c989817f1c1d591ea0f2371ce42e2555032c4f3326f8ff96813dcc8c1251f65e404307cb9caeed4f598617542c53864ef579aa2d5684c0827dc63e6ff0b49b8a539873ddb1f7f7a09c68e5150e96f1b9a8212d6691420f34241cc0ac8546a9395120a39ced140660ae7351f0c6485f7bef4363bdf65bcbef93d4d27ac006a0b33ded2bdc8a7c15bfe1dc25bbe3dde2db389e6685d64525c61a9037a4e059188f774262f210b17b28bcc861ff5071fcf5a33c0017be327acbabdae5373238708a8694f258beff80fb5bc872efb8b05bed993a51b83f3f0a0c536c00f3819f4182ccaa055a756a1b3a9f37e49e0a8b56c501aba142dd2869a2287501af923c9cc85cf98a92a37e41725056ae57b7fc40f275e56cf041810e5e231a05d57d80aa424573a08ebe6a09482df1417c935df3c8058863dbdaa80ff4dc09342c60f1b0360a44cc96f1e27b3b5a72f22e3673489a98ca5b731703d892a5c962f7c1c4696683860fbab51d457b070dc70eb63d2b24e6b7af602c0f5fcea59cc2332c0888a3ac1732e0a041e01f49314c77f96e42512a03b0325ceb341b6b9056cf6c2bed909dc7cb7ab5bf8bd44b33f33a2a78758d949cab5ecb81760bc280c98cc771b28ae1ab77b483b16db002d193d993141780ddf113489415872dd309a98d83481f026491b985347c1153c50956d6f38d42c625e9147ce72d0001efa219b5b7915c3d7da5b5c6ce2a4e18d2ce674e7a9721b1a049308310c6694721e676c5603737cefe99e540b83332b10d359a0d718756b04a437ddeb90a0da582e152a62c01599769edcbbd23631487c88a5ceb0e2291243effbe8f64572539575e3f887a166512242a39679070228994ece65715e7197c92d2b936b3a4a3c6b8d389e960bc9b6b77fe833c1f095eb944cce0fe96a2477e2d5644896570d46dd577913d3c94e895e9ade1623a449bd07440a565565dd585b1cb2e6cbcb4f3bff11bd07870c3a1d6be38298872d1e2147f14719fc526eda1de45697e004fa0f194d55c63e043c7556e09cdadb4b9c56909f8b58d6b662357a0db279fca6a323be40cae47200c1cba1888eb253e6245bcda41916a27a4970f797dbd740938f5f9f3c8059986eb11a8569291ff7291c1c51fa4d63f85bc24c0f95052247fc24f961d1e291bacc30a135a4f9df338c4349cdd677f6d3172c65b430b3098e58d153d0cca29ef27aafafe1dc992520db5d9858ff5a5f784cb08db07811a7af8aece45a39ab263e7c0296ee033516790ccfcd1b7fa501d47548490e3dbca5dd42f0e2ab288e951e046d851b2f9fd366be0ac2ed0c7a5c7b0853f81604510f87602e731a9e7486729cfc4591bc185e38a022ffacdc82a96a59bf8988e5da85597c2a097b141579d984dca99c9013609cff06eea22d15d45c22294f1591e3c2a98f8c530f960b821a94906b11f7c45dd5f564e8d7fd736d8bfa599a156c3e7b6a6a46e183da3de68ebea3f78baf132312576f8f8db97a198ad9e6bffa969eb2604f9cf94ceb932598794ce9962b2d596909116149f73e51ca8ff99300c6ecc851048d6243ef71d26fe9db04400f8d1feb32395f80b6418a486496c9b375e5ca32876fcfb7c06cb063ebc9a0774fcd1c2be3b5fcb7b3d9833fb3e7073a26e120a61ae627fb31a907c2e90fbee7eaf98fdc0f8b6c6b50f73f784817b17416189519d811a038d10502fee15a753bb99acb168988c7c1e903e5e5e433c572bc4f839882dc8d8de47b18b5330f770870199c75ee68be554923fee3fefcbf7e00d8a9b8a945e3461c41e99eabac88e9f3a80666f24c93971aec61e7f8edec87c4de9029243164f99505fa79c517c47e9705c5a8898c8dd3caf33a38fc99c0dce146f4280c6789dde27fb81ec74e3d9f977179fdfca62c98d84369dcfaaec6f649a529ff0d2dcfa114dbb0528b5a9b1c8e783fae76605a075d06144db859d39c1be6cdb37a92d89b0010d9f9fa7f1b33dc94dcf44ea3c0c90423640c2538d9357c71141850dc16cd9a45944f70551cab340515adea64b3fe73277d1fef4fc3ef9af487e7ad625b390defe9b927f7f88e0e3c38717670699f93307d4faf6e0aee4c614a55036ee2006d0f4262e87a22c9a8d3c98f6750f80c32e64f8efd7d1eb5c516f6de65d113e7e4df4203518318ee1ed43f68c26c33f0c179bdf1f1a4c28c3b033067946667320ca15ffde33d7ea99f2216304b24dd407c3f7054394e9faa591c5e42d29207a2e844ccbf14a63651ef41e2f32efb0ab6f3b7dcdb481664cf83591a088a50b6c2a45a5efe6d65c0bebba67a1f64f604cd158166abac266f075a09e3aaf557e334444394d3f1b0e582af3ff924220a2091151a9bb3dfb97ab1d18ff42c9047f0ab5d2abbde580ecf0462d5db1d2ab1260d0bec0f23480355e398fd57193a4ca8a270469767fbf490d37cbae0ba210ce2127a98374e4ff1aa6e73d96fc0e04627290b449469184fe659bb698c2e0aff2696daf04ff549efb548aac87ae3758f4c29b63aa8399ebc6509ae54f20569d23c64df24578b1a03f82f06b4ed187962a404f6c3779e4b66df7c26061abaef5b275035f1864330a9b03bf923bb980dd9b1c1bb95f4a464b05710c3f5924daa91e851c6e628cabbd424362a99fa8c39124126f8dc568788d0ff58788ac00c551ee8d0af054256eb5aed849c4bcf9f50c8ef9ad210fb2cc271a4070c20b26c37822aae277e7b916cb18cc6c8a368068babe80311ce3862021d5811224b8cf1d3bce0c9efc606b68d1f0418aa8cd5e94afa533be9bc3f9b7ee31fe45cd8abcd79955305a984934fc1ce90abba496d5b4cfaa7e222539132ce6a25870250cdbd63a10f2c4d7051b9a2f18562cad082dd0a20cdc0db6e3fbf4b669be94dbf756547298dbf51345a988861ab00fd353c9f68c50b4a53c9de7f831391066b3f256389e30238357312260d56552cdd715b1d28d25c956077536ebe5272580fc2b223e905e6e3a70a24f22182651c26bad3f71fbe79cd3009ea794ed4c3430b6902bcf86c03029fb5ce472c4b5c3b5ca8f15572bd50f4720f0326946a038da7b27c1bc32d096cd94364357b621bfd246a6285ff3e2513f3f43d9037a2037c08ab9796019562dbbbeda9807966ecdb6a3d541741897f84244dc4741c4ddec0be25ab39df4fc769bd5067ebc1eeeb7aee3f82a1245dc998493d578500a65140eab36e90656c8bbdfdbe0671eb481cf616f77d5d05544d6d56094faac871f6e837a6edac8e312ed9aceb9288c3a04a33e7a4d9b0b2efccfd05e89b558c183527badeef5dac4bd785e28b182e702e8104dfdbff06a9b10d0e7cc9dd2a76f3af11966a9f661d4e683685af6d9d5d739b1c2189a628b2352f9d1e5043c2ae868c137019bf3dca5c2258f18894047c4603c9f7f8817b1f9d71f9c617541aae0cc783417663e1b19a0d86e5f85333d044a6fcb1624b89f574efc401cee7c8e5d273def2b6b80d16e790ebfa1bbef9655cd92d160237d0a943bc5bb81175315079bf65662b4aa935295a2e8966a3b0ce0ad27a0c8ec4fc02cfe99a79b87c2a5c66f5f79aa0abb9244f0cf116c4cfc4368d6c1ae352bafa3c4d709c8b3520088e43593f42a3e85019e51d3c335dbfdccacd89a0750d8f38a7e26c1796eb87106ce285a60b9372524506f5758299385c241cc4ef7128393c57542dfad873bde69996b58355ad9863a7b9dd5a7fce83", 0x1000, 0x20008850, &(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r6, &(0x7f0000a53000-0x10)=@ethernet={0x0, @random="f4e4940dcd28", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x0, 0xb50c}) r8 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x2, &(0x7f00000cf000)=[{0x74, 0x3, 0x5, 0x1}, {0x2, 0x6, 0x5f6, 0x40}]}, 0x10) sendmmsg(r8, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x2, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165ccf482e26636628e6c6e33ebd690175767effc5ad70d342c8ca3c36ab5290c013622952b7a86e15cf147eb51215f7bc65e2d8892b85449906d109bfc5a2470cf695870a747a682f1916834d6d5bc9c1b54bf031e68359b3e4f743d390dbc51ceeb6addca2f5a475671b18b86b57cf595afd732c3c5ae94d3a072dcf37cc146fb0bfb32cd760331", 0x96}, {&(0x7f00003c2000)="", 0x0}, {&(0x7f0000ee9000)="e9d535e663e570a26883191ea26ccc628c4685b721bc70e64c0a7af8932615f502dca4fae34465fc9aeb745b976ee9655afada8fa89f43f0fa83a3fcf8297d972cd0a95ad01df579f8c086c089f579c636a79b450ed50c9683160a207c1682e68f2676", 0x63}, {&(0x7f00005ec000-0x1000)="b685031469b1b8d909cce7e54dbf074af953d1dd97ced1891366d476446617294dce696691ee4df30ce3d1b8eaea48161e2f946a272d7f57630f2d7415cf0421c2b9d2dd90ebb7eb43fb0d82095d2bb5608cc31faae95a740385ee8da459c3b9c80e9588d6036d571e86b358c34e7b126798019006e098307b623b8be661c24ce3897b02aaf838ca21e7a2f0ffc417212b9aa22f71170b64107e814d050563d9fc68ac4f56c902d06718fcab92403d612c87368cd8aee6294129fbd2a3765a0eeffbc458894bc161985d123b3ef11080260ce66295fbe0d9a1d5e4bec40533d372bf6da535e8336fc8cac4fcda8576b146c2bf4439f3c160b738af504146d6fbd5cb2d44b2486574bfbf99938717c8eb33f3281598d04d5e55183a6825c1bc71e7734d5312a368a70d0a7a415914bd1243d270d2b72352ac5f30cef0aa7a3c8089668ed37817ed23453c276141c8e4d2c4864a9d661b81f0eefb4d56c9ce336e952e599ba00fb54ef6e6eb25ef32c631ecb4e4259f2e6b5d54785dc18cefdb1ed5d24e2a9d0816bbc5a6ddc16c4353093734aada7d71576652b49ff63a8f3227bc28f5c69f408063d5b7c527d0f797cc0dd23e68eb721ec2d485813247d090b19e6594f2dda69a50060c585619f9e70c9976b0404d1efb99945b22c0d01192825d1988a7a99106db0c6e4be7f06dfc7dc9b936d0832c4c1d45fdb127e24b28de3560e161b006564ea63df0d00cb22c230650c3c06ac83d675064b97dd8ec1463d7a74fbf838236a75830a7e30769b1b7f58a6f457c903a9477b6654a5f4f8db5d2ca92f9c730e98953fa76ddc5b710bf9793860ae9fbfd7d49bb5e2f17246d9a57c89bb44e1ef58bbdd5e09b15d1192dc1670bf0697199c8b5ca5c308b065b1300561a7613ed217740253148abd506fa4e6a3c75571d607acbf21af391716416c309123bc6355c9a626036a853654592b48048a0b0fab483e8c444698093b05fdaa25b146c59c93c4887de4480c2e2f84a9ff69bd376d715b341973fb7db45cb9514785b3986e91c80364b2284e733be1dff48f9beb5f5175a8dbc51ed5346f8e675088c9a85fcb33541a844681fad54656becb910962f9877a20f934667c01c1ecaa84d0c2c29d5c562a0f76fe86c3a6fbd0ae4bb635cd77d3dee6ce83a3d23766230a52eb0ff025f3cb340d0d501d478910ecced8991a1c1024bb7239cb2e68ac4d839524f6fbd3ce34fe547e010a08e7fdd33859c7c4ba3f73e065cd24201a00fba1e93d218a6d3300cb54449189fe57029d299669980a80f15dbc2e7568f60dc3db58d4541a5b6f3545bbc7543299c0da6785648254b95b0b6ff7787d4dbc10e1be8b06549aa69d4e9349c47c5b713bec7fa42d7b61db5a5496b345ce1b8ca99ca94a4ea329cbb900303830ae47dff40eef6cc90ed3cd0202d86b1b60fefe612c6e8393f19cbcf20b58c49841f54cb24def4ffb847d039b773f014f8d14bb9fa5eca60aae736a4d0f8298d2e735992ce0bf56c07c6bd31e7227009016bc954f865b376c23f6946c925ded9e4b706ddac33b3d17acd45001063958cf8b436345af3bed244d837deb1d3576a50bfb8364e85430190b6c021f66027d25b44e748de3f60b6bb43d57b4bdb46700e8a378b0f5437aece67905d397b6b04d2ffea69786af10383efed7b1eecdb93d3a7ed23e7e727b08bc28b6115226b8029109af238c2f5964bd3e220764bccd091b49643ccfe855a492eff75c504753af75ac5f42e35dbe8634ef743e7edf5403a563022070f22b20464fd8fd6849475e820a887117cb42b292a4f9c07c981ecf749c3702fb276e2eec3028f13893620fae4faf626394a4dc9f58f5818fbf4b2f7f01cebb096324137c09a783b10b004d2f9096e0b2a447c552447f47d09a6583cbf89c99cf124686bd999f7021b123220dd9e7be539cd38cd2e0387a954cbb4394d19a22113035502dc4fdaee4519bf2a6ddd83df9b91702b667c22c1eecf103e96b4a552c3fac41292c11269b7c380ad32009abcb482e7aed1c6cc10794b4005a6787c7744587b9424b1f0c6d6107745ba32b2fc213a762049ff6eb0fb694c90c99f1acf6c4791129677da5f7da89e139254a5fdea925773f0012f817b49be53963f361d01ce4282e4f70659c3b0dd97c9b70d60bc9c68f3a91bf0e3324009b812bdb62d8ad2fd5174c0ff52074008c0d20ad28c1863dc2c992dd67948267de697f8b9be217b2103e7ab35a183305194b0bbb5b6443a1d73d47c2b7b3e93bae950f94a5c01f7d46992f5682103bb5d672ca69b8f842b638137a8b9ac8f64975274a8c25ad938867f9e67bafa9969c48685071401ec74ad3c388020d317d248338400ac8ed4079937e897634532f7d17b08eaac0a0539bc037bd88a374891a838b30fadce6f86fcb5f3d1d730a50544f43cdbd26f35179c53cb0363c31e406137fef080384022ca2de16bf6cfd8cdc49078117d59302202d5e811c3b5a5edb6284b1e64f9359961be044d3baaec801bbe3effb8a00f0452326f6016f33456838585ed9ef4876d272b7e0a30134fb3691a5204f57823201ed13395374a1ed7d2bc5615d6d01172ac0a2b0ef3dbee831dd7ab8b27ee9a09df70fa2a922297c46aa7c4d3c2c4d8f63e82716452af0fb37cdb91d70bc6112d20ffb82efc31a2efb2a62b9cd54e06671a2784c7bc43e2af5e7c4c6bcefba426027c0ff680b6ef4c61b5a271b7aa342dab6dd7b0bb30831ca5423df30bd6d2505dbd7fdd156dec8a339004d1869d2f6ea5969c73dba54a7ab285d62ff4e79ca7532ab87a7a2cfc5a3f920edffde5728a1978a3a6f2a8ddde6bce1481cf1ccab04e31a9032ce49fe80c5b441d644053f4359596fa7b7b79269be829e6da197c1d483285d15db4f62d85c236ba77fdf88a9876e36027ec04ac9c3eb738e9bf2efd8e712aedbb2b7c9b4433b96dd362bfb433b5480ef5b4f3bdea6411fb13c16369e69d0c5b906e24add6b417e2a928bddc8cc468018355d3745c345fd1337f6140eae89d624885ef196c8e99470595990e7e95c0b7810371abaf85b0fd29edb1e294b3545a4004695f95f674052aef77c62ae927449804e640e112705827fce551a180e9022cf9c43e05f53c884f0dcea7baefb3e7fe182949f25f36a0610bc993f0dc3e561f6a09e1cd272e9989ce202227f29273751495c0e0c59923e0e95a20c752f8c379097a2611f0cec110a42363e837c90d495fdb70641545f1286a7910f8b16e2032c40d215f4ff7d7b4499f78d23b035c0103ba3b22c29d082aac1495de647a4623452d65e39a2e38702ae2f92a6fdc21bc94f9412cbc4536c60384c2891bc70cc39aa2a9e6358376f5485bc527eaeb47057dee406b15b4cf83b92d0f0efc247ef5b8ab57f9e121fdc6bbed886b68f3ce7597395933bf928fc028b6b8dfb22bf8029fdb4468069b87ce3b5f5eedbfc247362e88873741819cf4c5f956362514b9662fc851e8a5e5331dfff324d413e43cb23bad401997cc484e613aeea6721db018a107dcf01efc0cef6873e3ba74a3fb990219685d1993fc952ef5229e36e813296561f775833651ce1417068e9e03b3f4fc251f684ee3d997e3f580216714de7b35ea0e0169e7cc8e57d81ea6952449c57c3ebfa7367fecbe50f1f3a38ab67e88fd5dfacd31a19bee9d372e0d810a6cee00239933f81cfe543adb302ad47309055c7d059c71daa9771af8b9571f1643873dc13e92101b5d8f7165a3f7acbc49fcfcaa7402a1cf2bcc7b43c586f25c4b6bf9654795b1190bbdf4b87cf99656affaf2337d8dec2c66f17fdcea6d28c020acf55dc6a87a01ae4932a446fcf91b52b65adb5f3b4e232bc5b1a1851a9e26970e3aa32485487719b37e40dd0c72762dc2a25419cfb3dfd1dde870b984672a9eb38a4db762a01c25f9a14a07960ecfe4000262af5ed21fbdec0cf41f0cc57a801710a64209e6dc5d4db366b98678a12fadb93a2b15a5d633e6658aaf70d44e12f6a47fdd6e380a48d758eac9fbe5eb44b3cf5d0ce7d5cf08bbde7219e536fe2c931ebe3ebf6655828448bdff80064583766927358a02b92da3789dc368f3e1bd68e0cde21ae2620313f12bf06ac5404807955e208d89e7d0a72ee938dffb09be4cb637cd36a0a9f9d7e111212900387f91995f49e2c4e98935a0ede3ebd6b81243f4345f3ad223f26a76426605343584bb4f9f43fc2bf0f6f7a4f7cc31e74120cfa59a4674ef1da6e4f2c1b0813f1d1b50ba919d06a7463dd4a007ac460040ecc4fbfb88d861429ffa94a0506bb05f2d3e8fceb5bdfd28eb60590038c758560513888999f1e06e1482e5632a45207fe1afdf618fe8ef1af95c40d73acd6bb5546a5bf954c3e1ed2595215431228e8467b4fe8170fb6a44fab14b3ba53e9fe08546cd37bb267ad26536b001114fcd492891f41534c2f5b823979c4e4c9e83ba39809c8890846ddb511099f9bf2b7cd15cf252efce4c02aef05bec0fd2868f0e06c4455506560c76a52098218dc3967a91bbaab104ffd73b97970f0f1fa3336d2680b5329242ffc23ec410d117b85fdfbd6fc1f9d1d0147c9b0d622f99861c77bdc17c8d315318897f685d47ef79ed303d1c7a199de8431aea2228b747a2de8a8915b602264e1fb203328d1c01439caf3bdef879887504c8331fd67e0e792cd00c229c55772fbfab711e049ffd32e2ab0d60efe7c5e8150b34c6246b7ec96bb78d1b5304e7d76008cd779d1ee4ac439878f6bf75c807a3b3cb0e06dad9984c2c38f101b5e310188f3d9cfc52d2b40e83e087a97c968d4537bf712bd00dd7ca4e603838361f1b9e5206d6fd56d5c53fb267f2bac79e355aa1c2b79a4969937a8fc801722f5d06564a854846b60bb771d3c2d522523cdc2615328493b207c3c1c20db07ae8706b5459c0e0540e8f25e8b7e390a8eabc95fb2d66b661d4390b991c479e3ca314b33317908c38539a5ec6647f52209d1bbb3be830ae529527ea82ab7df454474f3d913df2cb344ae148db5e1c2274ffe5ea38a9e8a41f7108d7fbaff32f1358b35b99f732a9613d8443aeb08c5cc2e051a21fb6a31516d1d0e473037ab2fb355bb505bcf02687d5edbde7870848acf10a8e1d9ddc6e7e4964e5ed2f5d74f2474d2a4943ad5fae564589f8796bc7c0b773e03904ef969d341a2a0a13966811426d76fc5abaa4d556152d56abfe409ac71f0e3597af47ae3823417b931dc3ec0f8b7f238036e40ccc6bf717e143c682e22bc74b51fcd084ebf5aa98f61a8f0ddd78b6af8b4ce386a501d40ce95402c5aeaa652377f15c2ea1ac13df21377f19386e2a704d3dffaf20ffb5ddf60f9a8e0bef166123737d9c0ad92a6dcd29c5a726f42832e009c9d0df58bd65146727a55846277929d402da53ed14b502dfd1540741e5ad766df975372968b6b81eb529e429c8d8340494d9fbc3a0bb6b7208e9f3336a2c9f1e005d054abd15b120f4cb981e9fcff0de19decf78cb48709dbe4ad33f2a4021d06a8b7f8d0095290e56ed7bbc52f27d6284debdcf725a049c071d37e7338caa22f4369a66fcd518748550d72a82823120df10532081e5e3c75244819e7f16030e4d6593e566daf389dc38b5162e33ee8e3cbee665b72450d3457c65f3445788edf823569f032e787ec30ca36bbeee6efd77b3937ccb236d228c39e4ca49b8294eeeb20467ecc64714f247b76dc9cb3315d84919b47944a5f782caeb124661e66cb934a7c14bfd2fa34c17e3031b3d64659c7bd7a31a7f72c4e11016c49b813909", 0x1000}, {&(0x7f0000510000-0xcb)="989287bb119c3d12142ccfcdae42c284fd575b583e975cdf69c03de8745a8a053abe92a605af6f525c4d709684f0cd6992a5743c1bd6afddc2bb1364bf17532a649211be2fbd78d429c5efdb945688b0885821aea0d6554a2527c4c162007e22e6605ee76eda06e92fbf38c5077edaff50ca6fbbab8c303e7257a7b4fe110709ed2c74434f0fbb1df3728c97ca78d29537677b2486e06071e04e3d93046f5d31901793fdf0452c48471f8a2c3d81aa17c5e190057a1a6818a812d2cdc9c1d27721adbd5458f2ffe06871fd", 0xcb}], 0x5, &(0x7f0000573000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8082) write(r7, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000c79000-0x3)=@buf={0x20, &(0x7f00007dc000-0x20)="8d6b81354fab622522108064db45481200df0ce1bf8f2f7e4fab2f7b9dc5f704"}) splice(r6, 0x0, r4, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r3) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) [ 409.454504] Buffer I/O error on dev loop0, logical block 7, async page read 2017/07/29 10:49:58 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000436000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000d1c000-0xc)={0x10, 0x0, 0x8000, 0x7}, 0xc) r1 = open(&(0x7f00007d4000-0x8)="2e2f66696c653000", 0x10000, 0x20) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a00210200001600000000200000000a000f000402fff895645aec00", 0x29}], 0x1) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00000af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1001000000, 0x1010, r0, 0xfffffffffffffffc) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d1c000)={0x0, 0x0}) getpid() getpgid(0xffffffffffffffff) gettid() r4 = getpgrp(r3) getpid() mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1d000-0x4)=0x0) getpgid(r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e0000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c46000)=0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d1c000)={0x0, 0x0}) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d1c000-0x4)=0x0) r5 = gettid() r6 = getpgid(r5) ioprio_get$pid(0x3, r6) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000409000)=0x0) getuid() connect$nfc_llcp(r2, &(0x7f0000706000-0x60)={0x27, 0xffffffffffbffff7, 0xbc770b5, 0x1, 0x5, 0x7fff, "87f56e39d1e73dd88d31b3961cca47bad9f963f041dc6c412e85cbd9b30570304e9e899fa029cc64c6d4ab7ebf0a1155e5976b4e70bd7adf67ecad6d619d71", 0x1}, 0x60) mmap(&(0x7f0000d05000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) syz_open_dev$loop(&(0x7f0000054000)="2f6465762f6c6f6f702300", 0x6, 0x0) pipe(&(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r8, 0x5605) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x101f, r7, 0xfffffffffffffffc) getsockopt$inet_dccp_int(r8, 0x21, 0x4, &(0x7f0000056000-0x4)=0x0, &(0x7f000004b000-0x4)=0x4) fcntl$getownex(r7, 0x10, &(0x7f0000039000-0x8)={0x0, 0x0}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r9, 0x6, 0x8, &(0x7f000002e000-0x4)=0x0, &(0x7f0000020000)=0x4) 2017/07/29 10:49:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x913, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x1, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x101f, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0xf, 0x20802, 0xaa) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000702000)=0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) bind$netrom(r3, &(0x7f0000f9d000-0x10)=@ax25={0x6, {"7606fc3c5ac032"}, 0x2}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x10000, &(0x7f0000f6e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000cee000)={0x0, 0x78, 0x4, 0x5, 0x40, 0x1425, 0x0, 0x8, 0x40, 0x7, 0x100, 0x7, 0x400, 0x4, 0x0, 0xfff, 0x5, 0x3, 0x80, 0x200, 0x6, 0x1, 0x3, 0x9, 0xffffffff, 0x0, 0x0}, 0x0, 0x4, r4, 0xb) r5 = pkey_alloc(0x0, 0x1000) pkey_mprotect(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0x8, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000d08000)="7b00", 0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f6175746f667300", 0x7fff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000284000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a1a000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xf04, 0x0, 0x0, 0x0, 0x8, 0x40047, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000364000)={0x0, 0x0, &(0x7f00008c0000-0x16)=[{&(0x7f000088c000)="ed42b136d702e3b7c12be6ba5638b8555197283d5d6315e0313522b32af3dc769d41484c0f7939bb15624cab3f351318b70124bb00b9f2a1bfbcdd2b9fbf489d2a3ef85f761a6a784a5965ff9736b973c06ed4f316b05f18eb163c7a7611846622102efba39c2f710dc352e200602b59ae0e7094bc9bcbae0075b87f9adef490872e64a1337b2df95a9cd2cf0003862ddb5dd0f42bb0391886aecaf410bb5f5bb7927435e5f9c02b4ce8f9fe97ce04ac19f5288519", 0xb5}, {&(0x7f0000c47000)="9de73748d937264ed57ccf4c4b001c1a32a29d2c105cd0339a7a1a3b744f013175853e0458e53ec9b692f17f8251019eb6db56cbe7c4c0b76f706b45f8cf3824e14a06f81b740efc7da6f8a45654c9ad36b5e23d8f675e82e4570a515c95ee6d", 0x60}], 0x2, &(0x7f0000650000-0x18)=[], 0x0, 0x20008810}, 0x800) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) geteuid() getuid() [ 409.509863] rpcbind: RPC call returned error 22 2017/07/29 10:49:58 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x801e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x4fffffffffffffe) syz_emit_ethernet(0x36, &(0x7f0000010000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c05000905d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x3fd, 0x1, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x9, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x8, 0x1ff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf2, &(0x7f000000a000-0xed)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x100000000, 0xffff, 0x7}], {0x8100, 0x8, 0x7f, 0x3}}], {{0x88e7, @ipx={0xffff, 0xdc, 0x481, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0}, {@random=0x233, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c21344707000000208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7c8"}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfb, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @x25={0x0, 0x0, 0x1f, "38eaf65271a3174c6724464f8f09180342677ac9eccaead67e8469573c1c91ce1d65aaa746647b613f6dac82af60c31ffafc7f661ea5565acf82c95fb5ccb4cd494cc0cf6f5ffc636e645329493ffb4e8b33c699dc6b582c9f3b232cc892143f76e87c30fd3bfc6a797586bde92d5eef77334010985871e81b458bc758353029c462e6b53df33d6d16667391f41f57cf1d3399b5264f3a2a16689cf652b48482c09a3b1ff5bf933e122357d4fca1dd631138c60beb3a184db949d00c381bd83cbe105e1e28013a7cf328166b89a71dd224e9ca26d091032a1a2dfddfd9516c0304865ee26c7d97c3f084"}}}}) r3 = accept$inet(r1, &(0x7f0000005000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) bind$inet(r3, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x98) socket$inet6(0xa, 0x80000, 0x80000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r5, &(0x7f000000a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000)=0x1c) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x5, 0x36, r6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x5) syz_emit_ethernet(0x4e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x6, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, @noop={0x1}, @rr={0x7, 0x7, 0x5, [@loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0xffffffffdffeffff, 0x80) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f000000e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) 2017/07/29 10:49:58 executing program 7: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000ee7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000a69000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000515000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000faa000)={@random="ef0c06a740a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r2, r3, 0x2, 0x0, 0x1c, 0x20, 0x101, 0x0, 0x9, {[@sack={0x5, 0x16, [0x1, 0xfffffffffffffffb, 0x0, 0x3, 0x1ff]}, @sack={0x5, 0x22, [0x7, 0x95, 0x6ef5, 0x5, 0x2, 0x3, 0xffffffffffffff01, 0x20]}, @sack={0x5, 0x22, [0x4, 0x9, 0x1000, 0x4, 0x9, 0x4, 0x7b8c, 0x41]}]}}, {"81614506ba333a8fa77afb3dbebf7ab7272e6005c8b0b556b3a61a5d7e5893b47c48b1518caccf72c017f44d450512fab27d2e042ece955dddde2bdb07bbda0aef4e1b328055d5ff7229c4393b11fa139a94d3342b972d762e090fc00e75f50e1c9796786dbf6d"}}}}}}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000db6000-0x10)={0x0, 0x0}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000f19000-0x4)=0x0, &(0x7f0000f18000)=0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f1a000)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000d51000-0x28)={&(0x7f00005c8000/0x1000)=nil, 0x2, 0x0, 0x10, &(0x7f00005db000/0x1000)=nil, 0xbdb9}) bind$inet(0xffffffffffffffff, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000f1b000)="82b27269b98f73c91947d7fe557e70c7f99e237d7c3c05073660d060aa5f1ec941b1208f7448351bf86ca8d38bfb00106ab202df98e0606a1edc8700df2bcf59961560688b84c6fb9ac63f57e92e0e0ed3df6b1547b70140e16042f9d09e6462910cdf9bb816933ce9661004ed41554915fb8d7b671d8003346989b188f66bf3bd9531a513116d2502b9550adccaf1c54ce84e265df010b1862b10aa2563e41dc6c0f2bfaa95be2d03f29cb215f15b5986418814be7c602a993d9999d1f5f572c5d4a72cfba2393d0355765ef90eb1f3d32f852b3c47eaa1") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000085c000)={0x1, &(0x7f00003df000-0x8)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r6, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00001ea000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f00008ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3d92ed41262d2693}) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x8000020000000003, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f000058e000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000089e000)=0xc9) 2017/07/29 10:49:58 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ed7000-0x1d)="e71aea4460d82d03a5a06411a776862025ad42c9c1874e1922fa8c7835") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000cf000)=0x1, 0x4) bind$inet6(r3, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000bea000)=0x0, &(0x7f0000039000-0x4)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000048000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000603000-0x70)={[{0x3, 0x4, 0x4, 0x5b, 0x9, 0x2, 0xfff, 0x3, 0x2, 0x4, 0x80000000, 0x3, 0x0}, {0x5, 0x17, 0x1b400000, 0x7ff, 0x7ff, 0xfffffffffffffe00, 0x0, 0x1, 0xfff, 0x2, 0x20, 0x4, 0x101}, {0x3, 0x66, 0x1, 0x7, 0xc49a, 0x10001, 0x400, 0x6, 0x8, 0xd8, 0x5, 0x101, 0x6}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(r3, &(0x7f00007d5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d50000-0x4)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) listen(r3, 0x1) syz_emit_ethernet(0x4c, &(0x7f000019b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x16, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"2ac6"}}}}}}}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000f40000-0x1)={0x42424242, 0x42424242}, 0xffffffff, 0x40000000000005) ioctl$TIOCSCTTY(r3, 0x540e, 0x7ff) ioctl$int_in(r3, 0x5452, &(0x7f000054b000-0x7)=0x8) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00008fb000)={0x6, 0x0, [{0xc0000000, 0x24, 0x1ed, 0x3, 0x8, 0x0}, {0x40000001, 0x6948, 0x8000, 0xc94e, 0x70b3, 0x0}, {0xc0000001, 0x101, 0x3, 0xd000000000000, 0x9, 0x0}, {0x80000001, 0x40, 0x400, 0x8001, 0x5, 0x0}, {0x80000008, 0x1, 0x6, 0x8b37, 0x0, 0x0}, {0xc000000f, 0x9, 0x9b29, 0x10001, 0x800, 0x0}]}) syz_emit_ethernet(0x19ac, &(0x7f00005c5000-0x19ac)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1976, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3f, 0x234, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "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"2622dbb566ab806c7a92598254a1ac3e16f0a1dbc3c50e42bf5433e72ee01ba8cd483206393f50fad1c6a947c457706164b2d01fea465e7b2dba5f0d0b3879d57230842ba5b8bc91cf00c12a5c4d05abcc33fdf3c510fd90c95a693fe6ab497dd8f6bc02958f5b1b51bee56bdee02b127a6cb3ab16c55a6ef3615297394efab2da7a02ce24de86c1d6bd0c9c"}]}, @dstopts={0x32, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0xf6, "3e324251ab77e54211660a21c2c97692d9bd78cd12ad00168a425af6300192a1cdddf10ab5f35e6b3eed741a5ebbc255fab93e099d117baba6de415483df9a4d000f3e34455c8f703b829d51860e38373555a2a3bf016722cd6989083bc9c44d735baa5c501d3556634b51af0f20fe3c25ca8284636eb99b754c9458a0e65583c09772859998a5f8b6d2eff1f77e72fac5b85048f6f11cb585d6dba4b83b527963da54e953eae7a35a755e483e5969de875415a007a0f066bf895b78bc9a1e7fc7970a9136a24b519d3847e02dd6d5822cd328aa9f36afdbdf8a20ff95357a86231eeaf58f9dd8a3c698a1843137d1292cd2b9b723da"}, {0x0, 0xe8, "f050a1d369309129ddeec55b7ce144b72603dc7234fa005a910be033a1a1b7e776fe61a831342f33e673bc92e22f99b4764628964cbc01e7e6320adf29873aad6d69c8ae7c37892abc5b113e2676ea8a0a7a1e8c99b56d80e550086dbed41af99a8e4c1022ff3bdb4f73ea42c1537fc6a39140a5ec144ec786bae5e3d8d6ca7de5d06ca72aa8727d92e7a0b990eb4f0eab116a098a3b081d1a28c869e8c1797b62240dca7518625f1aec23697cf35cea4ce35e38bf35034bea0a21853fc50157bf44b31c0cc0554869082b2d17899b3ec2243d069811211a5f32e3e161423e140ba53c1995d65fbb"}, {0xff, 0x12, "905a3ee52f4b4dcc66af4d00fe3c5696b78c"}, {0xfe, 0xe4, "8be0c5ef9cb0735046db8ea80c33a269f1bc862bf37027b0df377c37006c3b8e633f403c555e0b985eba7d055a7df9ef1a9b12c69ecf0c4ee344cb3ca0968aae0f9921342cbdb9a38a08d14cf08a853a4425b1de163448723b8d0c913d15caccf7be2c5c354a7e24df3bbb6405dfeae07709edfc7400cc04ad76f6a524e272c906587c7a185021c54ae4dba092c2a2e3e67c1aa4624c606e2ca3918babb709997a3c6276b739a56a5ecb02705c4500cbbb051e1c534537e67c642615a7acab1adf5f9c084078e98b17b066df43ef42d742daacd8c2c6a2641df3dfa879c0c73084a6b3f7"}, {0xc7, 0x18, "37df4e27a8b148a8706552ffb64895915f9326a2b5b99934"}, {0x0, 0xde, "f6e5346e3a54f92be766df0370fcacbf9828c68cfa3a7482f32876450e60f8bf65530d83990fb60edf77ec303d95b85d50b27fe0a017da0f2baf9e4295a5f06875020dc9c25c67c6bdfb354c7f698c7b58731f59bb17632213763993158d2a6191e803710fca2688ca0d90d7ec360c553a1d0c36131a145d7ca98f563065b824bc1e3b709f74b1ed8a875942d85b72b84ea44f0ffa2b0da2d72ce289c34af8371daf17456c771a5f8c6be4760ec064f95a4e807f443ca60a79085e1598b7ad20f567ba93c1f9e1661a82eb184eb308fc81d3876d98b554d5c14c9152b2f1"}, {0x1, 0xb2, "03fccf4d9ecf7c61c09d11af945419548e4f41ae4295d4b22563c13c4b99a7cd509596728cc0db1f74695a097523a902402e909d63341293f78c0b3b6ee3d52e5f9e1c54d3b5d709d8874d750365a26ca35af9ca0e999a5768544f26129c36e2cb2e6d7d8a5d2baedb992b5d7d3205b50dae4d3c2db65aaba99dc5451a2365a6c2c3acd4ea4e07e76144f4c5a69992553e00720a67c51f6b9b6f4af1895b949b06262eb526241b789ca513a983605cb5c51f"}]}], @tcp={{0x0, 0x1, 0x42424242, r4, 0x0, 0x0, 0x10, 0x15, 0x0, 0x0, 0x0, {[@generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) 2017/07/29 10:49:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000ccf000)=0x0, &(0x7f0000f47000-0x4)=0x4) set_robust_list(&(0x7f0000d37000)={&(0x7f00000c9000/0x3000)=nil, 0x1, &(0x7f0000319000/0x1000)=nil}, 0x18) getsockname(r0, &(0x7f0000b18000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000-0x4)=0x8) mlock(&(0x7f0000e92000/0x2000)=nil, 0x2000) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000095000-0x1d)="91bb23cab10dd67c6a5dbaef7a4ae2f8ac8073ca769780405b59bb4998") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00007ac000-0x5c)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x98}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x3, [0x10000, 0x3, 0x4ef2, 0x1f, 0x200, 0x100000000, 0x40, 0x6]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10002) open_by_handle_at(r2, &(0x7f0000a90000)={0x1008, 0x80000000, "f30cd238d1db34d63e01c8044468409aa9b6c625538fa33cfbad77f8aa177b8dcac0c8b01ec11c54246bc8828df730325a00743aa3709bd73f3a79ac2d3e52cc562c66b7ed4303b3927e2c432b4fa767d466e50bee8bde03b35202df55f4c136bf7ed1750afbf4f0521b6e0cccc7088487ced928300a3d4b16c5b10bd636fa9a069837635c2cea714043684cf8d81335f0b0eddeeb4b916b883a7124346b2b914375298ee55ec33c5f3efd8946c5953b0d5a08be6907dcd1bbda8911389caacc50bc480946be1f79217fc2f11309f81875cf910722caefdf18fbc408f10a827def239f18e1f3b3b1e77e6aa9ff7fea02285a9018623e904e0d3a721ee429e5d8206313fcae3915abaacee28126d7d0cb619183548f4775679def1e5ac06733f2a87f3230820d7f1e86dda624791de1f1254b01230ad90ab4c8e2ffe9c53e05c9a27ec2efc40a99b0faa32e25896b514d0b6cb25741a73016804b961066a72040784c1408753139d29b4f151e515bd81cdd7b5d79b87d8b170ff9d1b2c57def69b4875807f67f67c9b91c9aff3bdec61c6310d956ab772c5e328cd3c70a7042a0c338161fb304cf1606c17de2be892e98eb500bb50602f9049f1c9d898e0e20c3f9756035ecd0d40d6edbcf1b163e3461ee183d4d959ec819c41639b3d494511292d17a992102226af3510e207e2781bf7f7b721b8e004dd9ff8d9ea1fa25a566e5aa209abbbf2de2dc7b86c9e0bc685d7c5b192dade291cbbbead46bdfba5eb72aad0c1119b1293e637cc725138af304048865de176413b48d62ab1b8806fb9297722e4d3259493c22f847f6c4c8276226deefa0ed46c3bddd603da20c1c6e4459dea58433757d6f174950da79a742c9f63e716798196d34801348bf36cce9a3dda62c7c3ad4d2af83d87b5fa9f5af496a28c1fb789157a60332c8c83e8dab1c49c9c8c79aaf2bbfdc5ed0fe16b1d71606a84404aa9107826808a0d2d67fc0ee17bcc515b0faf24c1f0d2869509792a791d29d913f291bebd21fe7a65211d83af9257b9a79800f085c2d62318be8c941c27faf65e5b36daaa56475428baab8c534a809577a513dac17fd17e5678f60b3c1ee698aa29891e8bc668dbf668b89b919c5655feccd5cb24b7ddbe775d8d2d486bbb52fdb099041392885b92f9608e227a4a146d1cb16fa33f80cab9a720824ec278a918cc2a7577695162c20aaa147c53adb9eda03f26e8cbfe2647adce7cfd6dd3334cba9dd1b5e36a41042ac99ea49296ff4751737f4122738c1dd18bd0feedeca375645899b9283c1419eaebf52c72c1786051142514a325752338fdbb789fb21096ecbc5ac0a736f36a637f250621bb1b936e464a2d17d27f22eaf9c9d6a74367d933c120145f0c0ede74001462ee9d99410a7f3d5076d1f2385182d3b4bd37c2712a5de429530f46ca2cd898c7ad89f6369b4c9746b234734ccb943a415405d0f5a7455dcc8b586a6f3875259282223555a77a5ffc48c81a3fd9aec77d25712fafeb4e620c88431b07cc6ea65a50055d631fd738392484803e0b055885d9ac02f471ea41588d29906d040d9eece0dc24651b9a484d3fd5ff7e889071da3df6788816bcfad58602bc11ed993117de2ee4ce6f4e74198265bb89b35b09e73ae08865988ccc556bd42c0c8d9aa55811d2cfc91a081ab94d9798609c511e630b7cc05cdc9cf1fb188d5636ea1d435952e7f547fec3addf55b4de8dee801e88fd48349d2a318e5b6193d5dbe1852794497f1715266eb95dac14f69e397896b6ff0e45126684df707d0355eb030347705149b16d63d65bba1662f0b1e79e39035bedd4af57136317c0cf61db48ca85a61da560e0a4cc075e9f11fd73d862fe32bc6b3627f7662781fac32d3b5d6d5e69d4ef18c7a0ebd434e2bb6bc994507ace555663a8a9fa819e8088bd3ae99758a3067f23b8184cbbb139fb7009531f39adc389765dee2a261ea60bcc582724321e3083f5356dd1e1a2b3448a09af1ad1acd3211c956773521691ddf8b4ea317d84214f5d9516f8300bd6268dd32d0fd977c0caeb8bf38f7f741ab059a31ab0dd7200b55a708bf375bdf94ec4f405571ab12c8634afd5c0898149a6b8f9477d34a12fec8f8600a972a0ceedb1a757c2740580ece47b6db017e189c02ed18a2ea51978777ea6368b997295f2269ed8ce8be72261e09e19cea6f2e109dd54210ca46abe677132e591408afa4ff24cc502a12cf9758ea4a1c4e0665a9df06173fcd5ecd055ac409724b6ae63fcfb8ebe31221ba19750432595052734297588922d2818584b8d0ef5413143c303c578df13d8acb8e774cafd76094709945ab88e88a1cbdff8ef2dc84e266ee6b04ba606fea1578f5033d083cfde69e5ce4c4678456521a220943c7cafbc769b221bf3ca42b757202443cf8f6850bd25769391e0bbecca43f52007164bdcaf5a0a2ee2439c9b0b68794d612d76d90bb0b560a28d367ef8d0015493ee59da1be6f5207c4451546f91a8522812ccfeee84fafa3f320d1a85d840a5fe73887965792230cb329891a09648c44b332886b20ffc2900bc2c17decf27a9df61c79e0cb7bf87bbe43f9591a2f304ab7463eca22ec01bd3d1fca6ea9c008ab5136b128c7b513c39ea1aa3c4eb157802c5769523a1c9d80e9205a173655304b429714f1b9a34db6d26db2083f63ceae4126869021324ef1e4364b9e65219d8198704c4a8690718332b7ccb6e271620d683efd0213203fb9903656876469817e4bc5804b1255197d0a6e313ca8815d94e36fe3e3cff486cf59b12f5cdd643dc6c1c4b298ab8a58fe6a12a69b043ca431e214c5a72bb2662560675aacb9f5dbebb330f198c404acf0fcd5ed34229fca6bc0740607be9dfba1aadc1d585beef4d791042d8d51502de174f0b74eb40c3dc998df2fc8415d2d54b7c000a9265e0b9503ea8d68ff0c4f02e67d6dd4464f3d78faffb48d7a370a8df2918d0b57e32891544f714ab9fd077739645f227d7807bf8653b4cac4caa32b6688f342c4c59bbae8e6ef93b15c858b0cd1decc3d545f11e72c064201567890c79cb45eefb777fc07552e353420571a420f491b36be0ce79de676b2f4669689c2ff1599bc3c356c7fb3a8e341e2d92b9ca25810a0d96eb3d79b18f38eaaaea2a0dcf0b6c061514ce8f78320140c4c14c0973cfaeb54b1ed9d22592332f036e0e7f52e649a922e80b5c57bb4132f6cc7944b7dd2a1bc33e327b11790f5a9c91374532808562be39135bb3b70b9df5d3746d5528f5ba02bedcd1710ffe4ba8a4bed32bd5c8d070caf2e55a92569e34b518d8070b731bb351e6c707a4973551777d64d6cfbd45b997b5d98a072fdcd3ecfd208d88726dd05a9be243d599968a1fa970a0dbca787d8eff70de90c5de7d75655efa3fca7500a4fed71510f9274ed914dce4fcbbfb8f2562d610cd2bdfad137d3c0f5cf8d1f012f434620512236dd943a0c7ef3db3e695d1d4f0f3e670729352a6d3c644b13bd62c3e906e300df62c24cf6b98e66d025b04beb8dd196dc60811052e5301a8f0f93736e88a55262fe314a0c35a21c88d5495dea6cdfb3a3746898b3ac10d5fda096bfb3c78ed552e8fcfdead2e13c233a7fa8a7fd2ae60f26d382a58fd18ab4c0c600199f0b653fafb7e975312ff49966ecb17fafbb893cb9f45e94cec1983138efc3f3fdd5d7cf08acb8e72d2aad0ca6e94f5e093f4d2045134dc4828e9a9fc759f064a05f10f96fe8acef6133751ab497adebb18eaac64a15eb4f59c2c9e45171ce27d62a698a3c8f175598ca5ab3e50d397ad9511be177d40ebba2951bfc30ed55e2ef8709c887c4c861cc4db2b6b0567eb491d94f29ae17f9992efb6be3fef0b0d119d3090b338fbd1db0012ae7cea548b37cb840856a6f942ac3f7e3c5e20ddc522d8f270f6c271dc4b1d4e8918c17e8a2a4bdc5aa7d404193276c60286f7330d39c6145492c3768ad4c684d0a69204a68970971ae7e849f56fb73bbaad7111bc19b8bd494b2c6b0725c4f32db01a8be8439b318b153704e256f1d83a586030e0ba2e1acc01ca0e98cf96854c7b2eeb43ea8100443969df836bacfe6e0f0ce9a67eeffe81733ba6676cdd9ba7e30fd152bd4593f6e30b5befe7ebcd3a10782aebdea954934123848a8ace6c9d5937fc6784c3f0db5dbc910880dca8590d1527eb4c44ca732594e227ab677f1b4788e86f655ed54479859cca0e8f22bb85f6e7abc0e2b42f02346220656d58344d2f5fd99de76bbe061887f601a57513436bb1799c20f2d2d17b83de3f682afd51c106ee824eb89f8473fe713933ff3eac1cf5d09f3c6f4a33fb74cbf8603aaca858cc23f1204686f7e57a4a512987c0a6c2d09514b97e8d470ca7b58e56243e05a22fca89232683415c21995a377df416e741746298c1516e39e7d84c78ba559efe4ee7beb55852128b453959dce65f55d71a17ccc7d63ed409488ca17f6f2206099769791d40e0feab660f547578d7a453116b5373999ee26192af02e7355398eb9025e7974d1022870cc166a451801c45773c34d240f166294b13db2bad72c7920b087f4126cec45a712a4095116b90e68f2265666e6c32f44482ed45e0de0500c592b4bb8f28c060f957bc81fbad4b5a01cd4c34700f76f78de172b740a37427036f0ebdef1a5012573df78117ee0c372f25e6f2db310bd0fa1b46146f5a4403f84eee242f0a2bb38507bbbf2e6a9ba365edb131b0f9cff3c7555a63c7f4bb0b5e0860a8b1d534304f53e4fc82726ee36742a37ba42d45b3387ca698b096b585716bc04ef3692572431a5f028b414cc1fb88adc319fb2589162a0feead9cf15a8da38853d2be171dfeb843dd3a1ca327b5a11236569c0d69a29bc4579338f2303b64f684febed5f743f9a0db118dc3d9cc4a4402534eea212fdc57fbf0ccaef79951bd45167a6b35aca6b0c989bc7fa14879f87dd29a0a7ac1ddf7dc3cf47b62494c78095d41679ed43c7eaa7ff1462feca44c194ed04c44fb7426191f44e547c186914d1fddcc17f00ebe2b005dc8ac024fa3c92104bf323a029566ac6f76e4968474bc4744c6a8ab089a78dff5413bafc9219253313e8dd3ea7513e37b89eb8d03c52cefb71247e9d8facf871b506c74fa39637b9340b80e8ebc1ff9e44365c1f9815c1b2891443471b0a5d75ca3bb6610a82f8937549a4e4b8a89bf23aa18e5eca8f45a01e0afd3675387bf546fc1ff925cf6d119cabed38d0e681b4fbed2f24ed448b997e83ef30cc3424bba2033b4adfdb7e66cf8bdcf80626b20b07c02b18affac5475da3f6a89a94e5b4693c90f56298383ea83a3c25e261ffb9fb6170ac197495ec135707a165370b3e1478ccd9cb011984fa30a3dd713a40e18ecd655d43b992961575916622877a92b9a5c740658d23e7607072bdb2a6b9dc7efc3b48190ca97f56f206c8a97a6c23d55f616fbead3187a490b2b885e8b46d4f616de6474b0bb139237e5907c60b12ed59bb8c938453c66bea0396c804b730b4253db73a8187dcba597e6061fd40df61b629bb8fc6c9d17099b5f8a961ff02b509bfa4444c729a4eae9a1f9fab8f44ac70ff6a71e59fe19f5a7f52ddb2b7c6a5fbdda604b1ecc055a1a02b88990da8a232615a5ca78660f5b20aba99573d9014f91af74ecf1211bdf3bd81e92edac7d72778b6f4e099789fee0696a6846db4c91216c97aa0c419b08725c063b503c9ec77bc82cf7edd56c2ae80c4e6df6a9a61172e1c421bec07e36f6f3eeb23531c1f2a92099d69ee8139287257e5e193"}, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000a5000)={0x1, &(0x7f0000157000)="0000000000", &(0x7f000042d000-0x18)=[{0xffffffffffffffc0, 0xc6, 0x1f, &(0x7f0000e94000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001d6000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x336c}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}], 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f000063d000-0xc)={0x0, r0, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ad3000-0x32)="677468313c2a26655a68314750297500000000060000000000000000082c766d6e658b3173797374796d7700096e31250001") [ 409.536673] nla_parse: 21 callbacks suppressed [ 409.541365] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 409.570971] rpcbind: RPC call returned error 22 [ 409.578286] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/07/29 10:49:58 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) socketpair(0x11, 0x0, 0xffff, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000a94000-0x10)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000d2d000)={0x4, 0x7, 0x5, "28464a9ff450", 0x1, 0x0}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x1000000, 0x110, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009fa000-0x4)=0x0, &(0x7f000022a000)=0x4) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x6, 0x32, r2, 0x0) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000d30000-0x60)=@nfc_llcp={0x27, 0x5, 0x34c, 0x1, 0xbe, 0x0, "7a2caaf820cf954eab2e3a0144177941aadebebe18bf691f129946b77b0dc36a9fa187bd92e04c62143a3e0bd4e5803267817f3011ac012c43ea7efe5f50f9", 0x3}, 0x60) recvfrom$inet(r3, &(0x7f00004dd000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10000, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000d2e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000842000-0x8)={0xfffffffffffffffa, 0x0, 0x7, 0x3}, 0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00008c8000-0x2c)="40ef0baf0500fb4cf350c0d87d11147038dc1499cab67d559e4865825e723015f1f4864ef2acace7a49bac0a", 0x2c) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b6c000-0x1)=0xfb) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f00001ba000/0xc00000)=nil, 0xc00000, 0x9) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000798000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000726000/0x4000)=nil, 0x4000, 0x8003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d2f000-0x8)={0x4, r5}) getsockopt$netlink(r4, 0x10e, 0x4000000000000005, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2017/07/29 10:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000346000-0x4)=0x0, &(0x7f000066e000-0x4)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000270000-0x10)={0x3, &(0x7f0000882000-0x60)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f00006f1000)="", 0x0) 2017/07/29 10:49:58 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000999000)="2f6465762f6972636f6d6d2300", 0x9, 0x10000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00008a6000-0x18)={0x1f000, 0x0, 0x4, 0xc, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00001d4000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000004d000/0x18000)=nil, &(0x7f0000293000-0x18)=[@text64={0x40, &(0x7f0000a3f000)="0f21c966b860000ff62c980f20c035040000000f22c04d0f0096ebb09153460f32f78e570000000c0000000f3807620b66ba6100b009fec2fa643e2e26490f0626f2426c", 0x44}], 0x1, 0x3d, &(0x7f00003a8000)=[], 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ab000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000af0000)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x7fffd) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000aef000)=0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000aee000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x1, 0x0, 0x0, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00009cf000)="2f6465762f736e642f73657100", 0x0, 0x10000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00002d8000)={0x2000, 0x100000, 0x0}) mmap(&(0x7f000098d000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x12) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000af1000)={0xfffffffffffffffd, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "093c72e9bd310aef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000146000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000214000)=0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r6, 0x7, &(0x7f0000aef000)={0x72, 0x54e51403, 0x1, 0x7}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000af0000)="00", 0x1) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2000000000001, r6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000088e000/0x18000)=nil, &(0x7f0000994000)=[@text16={0x10, &(0x7f0000aec000)="ba2000b0f0eeba610066b81d00650000ba88000f01cab800008e0cf4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4e}], 0x1, 0x0, &(0x7f0000af0000-0x10)=[@flags={0x3, 0x2853c4}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80) 2017/07/29 10:49:58 executing program 6: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x200008) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x6, 0x2150, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f00004cd000/0x4000)=nil, 0x4000, 0x0, 0x400034, r0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000717000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0xffffffffffffffff) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x806, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/07/29 10:49:58 executing program 5: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003b0000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = add_key(&(0x7f00000d4000-0xa)="73797a6b616c6c657200", &(0x7f0000585000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000200000)="6e8cdca956de1c6d2f6802d85815e95efeec79555f5cc1e42836a7197e50cab184e1fc7ea2bf8cb3455ac27e2811ea9db724708b8faaa6accfbfc728f6cce2b3f7bf750487a58542101ca5dc1350a136ae38503c4f4e70609bc8b7b60b9cc72c8aebf5f1a272614cf7ddeb", 0x6b, 0x0) keyctl$clear(0x7, r3) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f000002e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") r6 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000006, 0x100000000a012, r7, 0x0) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r6, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) getpeername(r4, &(0x7f000002f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0x8) fstat(r7, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000031000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6) bind$unix(r5, &(0x7f000002f000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa) close(r7) mount(&(0x7f0000024000)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x80000, &(0x7f0000013000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") flistxattr(r6, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) 2017/07/29 10:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000175000)="2f6465762f73657175656e63657200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000076e000)=0xfffffffffffffffe) r3 = fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000bc7000-0x1)={0x7}, 0x1) r4 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x8100) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000013000)={0xff, 0x6, 0xdb5, 0x800, 0x5, 0x0}) r5 = creat(&(0x7f00000fc000)="2e2f66696c653000", 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000a8b000)=0x0, &(0x7f00004f4000)=0x4) r6 = socket(0x11, 0x80803, 0x80000001) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c86000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) poll(&(0x7f0000f81000-0x8)=[{r6, 0x4004, 0x0}], 0x1, 0x2) r7 = dup3(r6, r4, 0x80000) fstat(r2, &(0x7f0000ca9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d5000-0xc)={r3, r8, r9}, 0xc) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000dde000-0x8)={0x6, 0x1f}) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000950000)={0x6, 0x9, 0x401}) creat(&(0x7f0000e63000)="2e2f66696c653000", 0x8) 2017/07/29 10:49:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x40010, r0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00004c8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f0f000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f10000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x34) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000a2e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f10000)=0xe) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x2, 0x10010, r1, 0x4b) bind$inet(r1, &(0x7f0000f11000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0xffffffffffffff7e, 0x1) r3 = dup3(r1, 0xffffffffffffffff, 0x400080014) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000001000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x3, 0x10, r3, 0x0) r4 = open(&(0x7f00004e2000-0x8)="2e2f66696c653000", 0x80042, 0x83) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000f10000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000546000-0x4)=0x1c) r5 = socket(0x11, 0xa, 0x0) r6 = fcntl$getown(r5, 0x9) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00007e2000)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) modify_ldt$write2(0x11, &(0x7f0000198000-0x10)={0x8, 0x3, 0x401, 0x100000000}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000f11000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f000004d000)={0x6, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x4) mmap(&(0x7f00003d0000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, r8, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000f11000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000f10000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/07/29 10:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000935000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f000058f000-0x8)="2e2f66696c653000", &(0x7f0000b61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f000045f000)=[{&(0x7f00008a1000)="5688b75fc1d749b230b9ecab8a99", 0xe}, {&(0x7f000022a000)="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", 0x1000}, {&(0x7f0000365000-0x5b)="2e81508dcefc91dd52b2f7e194c0cc016bdc5b067a83a9f6ae8c68c53069ed3f6e4704431d51090da4a7955721cfc5e79c05647030447fa41859e3a6cdf1ec1d0f066a151010aca5bafed22f95b7f49f8a980fc438957a963f949c", 0x5b}, {&(0x7f0000ae7000-0xda)="84b7ebcc33c209fa938fc194f6e491e9c06bce0aba02032262be846f514f8644e264c81316127f2360e23463af0f894c9b646edc96d6ca585aa2124f4e87d04c36e5cc1da83cc3d72889091077ff7723dde747d0ebb89ef784538047669cfe63e2ad528471a943fc7f591d231c7f964334df8d59a74c780f0251fdaa9dd619f9399c3b0f91ad038d2782b495cc41b51222d824443a2623842f3bba0713725cab499577214e4156fc7dc50de8760af1f730688be5a2c0d0a45d4b76eb2f69945b3827d5f62768df914ca58db43c6fae7d8e310b9bd778adc0d1d3", 0xda}, {&(0x7f0000f9f000-0xd1)="e03e14e195bb2745dba1de1742a312b8b8cc5bf91f2b8a49241828fd82a55f82703a1bd16f76b4b1be53edf2eba9e353f0b64bfcddb529aec4955bc1f6cd67c07d9629d119eeb7f280697395196f8ab17ce46854428323543995e8f0726c671ad41111753207373423b56d28584a4aaf50c8aa27dc4cb11efed44a3cac25c1c2ec3c70fca3a17f397bfe6882cead331c2d86c1842a5b8015762429df02db3a77936cd38b0724eb786e047693a8ee933e7791e391756a763da4dfc25add093c537b9b3d4fe7542eded65664a4d991db821a", 0xd1}, {&(0x7f0000e1f000-0xca)="9c5888678f02f6b000ccd3971bc6eba0da5084d5874468c8ccc9600fcdf318087c5b108963bee5d4df66cb40f5e6bc9d9b49a3acdaef1d6cd5e66a18c362f6f70cb02b5367849ed19409469b588bfd7e3d4005ade9ca84113bdd76b49e7a6624401a848456e02b182b5733d39d06ea59d0441bb62b87de696c25edc66e51be0610d527376581367f901b91f57901e83e2227692ba0e411f7ff299849a6f0c946cbd18e56ba8a7624ce673b95deeae64744adbf6841213d0e822dba472bffa6c3e2f7006ebad154f21681", 0xca}, {&(0x7f00005fd000-0x7e)="e1f7ab88d9ef8b27d6dc01486a62d27c461a8053c41a783aca2343af8bce39429ec6adef3a59552d193ac26c2807854cb332569dcb40d8f4bd2f6d3cd9b12a3a49f575ac830f9939e4e0592d3f683efba22c4e2e735d5d6201680570a07af7a530fe0fa556a574f7f7b88b107a1b0941ccd703abc04d4cc8b56a5d8b6604", 0x7e}, {&(0x7f0000239000)="", 0x0}], 0x8) creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x25) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0x14, &(0x7f00000d3000)="", &(0x7f0000d5f000-0x4)=0x0) shutdown(r1, 0x1) dup2(0xffffffffffffffff, r0) 2017/07/29 10:49:58 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x100000000000008, 0x110, r1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffd, r2) r4 = openat(r3, &(0x7f0000019000-0x8)="2e2f66696c653000", 0x400, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000d000-0x38)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8000}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={r5, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xffffffffffffffff, 0xfffffffffffff801, 0x5, 0xfffffffffffffff9}, &(0x7f0000004000)=0xa0) ioctl$VT_DISALLOCATE(r4, 0x5608) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f000001e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x3000004, 0x897, r2, 0x2000000000000000) r7 = socket$netlink(0x10, 0x3, 0x7) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x100, 0x0) mmap(&(0x7f00005ab000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000f73000-0x4)=0x0, &(0x7f0000f72000)=0x4) r9 = mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x4, 0x7, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r9, &(0x7f0000000000)={0x9, 0x64, 0xfffffffffffffffe, @thr={&(0x7f0000003000-0x3c)="364ae76a166a70cc23ddf34d5e8d958bdf185d1ced5cef54a20a23f5128f2da97880ab35f0003bdcabce2947c8133a156d9ae174b10eb99e6d4abb5c", &(0x7f00005af000)="e9f9bc741318a64016dcea407d22735d7ae0732a1084ba48460f589f75838c33892bf78f53486cc9095b2d530d17ecfb501d3be14270a5a0859fb062bfd689c6d58b966c32f4febccd6e0d3be349df115e955d099e5acabb66a7de3f9277023e41836d21112ae18b9ff219a36e47"}}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000f74000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f000055f000/0x2000)=nil) close(r7) mkdirat(r4, &(0x7f0000011000)="2e2f66696c653000", 0x80) syz_emit_ethernet(0x5e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7ff, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x7, 0x0, 0x2000, {[@timestamp={0x8, 0xa, 0x56d061dd, 0x9}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0xee46, 0x7527, 0xf0d, 0x1, 0x200000000000003]}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {""}}}}}}) ioctl$TIOCSCTTY(r4, 0x540e, 0x2fff) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000ce3000-0x8c)={r6, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_extract_tcp_res(&(0x7f0000007000)={0x42424242, 0x42424242}, 0x2400200000000000, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r11, r10, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x93, 0x8, 0x1, 0xfff, 0xfc, 0x5]}]}}, {"0c"}}}}}}) 2017/07/29 10:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = socket(0x1b, 0x7, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fd1000-0x1)={0x3}, 0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000489000)={0x0, r4, 0x0}) perf_event_open(&(0x7f0000581000)={0x5, 0x78, 0x6c, 0x3, 0x9, 0x5, 0x0, 0xb6, 0x400, 0x8, 0xff, 0x20, 0x6, 0x1, 0x0, 0x7ff, 0x4, 0x10001, 0x4, 0x2006, 0x401, 0xde1f, 0x2, 0xff, 0x5, 0x7fff, 0x0}, r0, 0x3, r5, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000f96000)=[@text64={0x40, &(0x7f0000154000)="0f0125f0ffffff430f093667f3440f01df2e0f216366664e0fd296000000004c0f01cab9800000c00f3235000100000f30b9800000c00f3235000400000f304a0f01c8c4832d5f6d0000", 0x4a}], 0x1, 0x0, &(0x7f00008d4000)=[@cr0={0x0, 0x1}], 0x1) ioctl$KVM_RUN(r4, 0xae80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000043f000-0x4)=0x0, &(0x7f00007bf000)=0x4) r6 = syz_open_dev$mouse(&(0x7f00003b1000)="2f6465762f696e7075742f6d6f7573652300", 0x8e5c, 0x0) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000f9d000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/29 10:49:58 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = inotify_init() mmap(&(0x7f0000b6a000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = memfd_create(&(0x7f0000002000-0x3)="003a00", 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000fc4000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ed000-0x4)=0x10) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f00008bc000)=0x7fb) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fc1000)={0x0, 0x0, &(0x7f0000550000)=[{&(0x7f0000e3d000-0x32)="65263f780bc1279b912881e857aac6b955f0ed2baf1baf53e64a1e575887e2a1fed18a40d599fae2089d99d94f25a3149f2e", 0x32}, {&(0x7f0000ac0000)="be926fc8f3183d2e2c1b5fb7b98fa3832cf5cba27612dd87d76ca852811fd311d42b79378c48259508fdda9770289820c6a9965d44d19aeeb8979c02b1d896502ef66871d44e05f89bd81beaed9472692a8f20b3b97e9f7883b2b0", 0x5b}, {&(0x7f00006d2000-0x1000)="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0x1000}, {&(0x7f0000db1000-0xf9)="012be9bc8350cf439d2042e0a17e2fa8cbad4e71c742d9bb34bbe2ced319b618810285d3418337e98eea2a21448dd9c21334222b413325f6283daa0872dab80717cef312a74cc43a9b45db1d57fe14f2f54b03c3649fd5fb9f5715357b830685e94271bf2020012673d84800047e6d79b5af399a29a30cf561608c3d153dcc41de0e0e2723c90095f17f45838b6edb3d99895bf0e5982e59c353a45f5ada41735d4ff3f30a141fead89af1452c732894cef46a9691872c7eae78338e241aff4b6de765efcfba23d52af7f35de6a3f1820dc2cc9a7dfafa44dd596a081dd2bd4c38d80b0deab223ba36936dfc8e7620ae9895eede940e6f0445", 0xf9}, {&(0x7f0000fc2000-0x90)="ef4e9483c2bbafb8e86f7fb7d497229df027e2d7d7772ac52bd50a7f6d3d5474b76eb73d5ac496144e4c4a6bf6d310fca08f56593598cf67afe7e0358e779874e615aa2863c8bd34f64e0d5efd41c86eb56fd7f0f99e090b22698c967d0a8dce260128415058eec7de4ddc5d1d11581faf7756b0068d8adf6a30f0a2adeb3f3fb072987f51e2860e12f9ee71e0161c17", 0x90}, {&(0x7f0000fc2000-0x9a)="13400af7d6bcdbf969ffc42d7f3d976ac8044d235590ef3d3873c2409882eaec222490ce8f1f1e2c8aba8aa0f272282c081b901e1d4e9eba2485ac010da0183c34b1e2b3e38b602af0a4fe7c544bc409aa2596e3fb179db21219a1ecdf820247210c29bb5844ec0039376bd349b30b527bb43246b418904e39fb01f3c03b506d119bbb3adf59393c782a51e0b211b7ff4855371485a194761a50", 0x9a}, {&(0x7f0000fc2000-0x7)="c87fa8a9255704", 0x7}, {&(0x7f0000089000)="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", 0x1000}], 0x8, &(0x7f0000fc1000)=[{0xc0, 0x10f, 0xffffffff, "30c4bf775ed4484480d0353006e6f0e54f91e004d116ceb4078ddc670fdb902ef6593ea196d806391f502c4a208e45fd05ddbdb95bb1f9344500a13ae4590f93c6828ce3ab47e001a3bc7a580a118f2b69f90bc7e66839cb799c4c307822ea857611dfd1e8a59b2543e1c926872ee386368558f6c242aff138c0682d518515739b7075bbf3282649103a45dbba3b6ee9eab3a32e67ce71253250a440efcc67a2f2ffa42b854e3642f70f1da31a07"}], 0x1, 0x40}, 0x800) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000255000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000fc5000-0x4)=0x4) mmap(&(0x7f000072e000/0x4000)=nil, 0x4000, 0x8000003, 0x32, r2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fc5000)={0x3ff, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084d000)=0x8c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fc6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept$nfc_llcp(r3, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffff65f) accept4$ipx(r1, 0x0, &(0x7f00004fe000)=0x0, 0x800) prctl$seccomp(0x16, 0x2, &(0x7f0000006000-0x10)={0x3, &(0x7f000000c000)=[{0x3, 0x0, 0x0, 0x0}, {0x61, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0xa, 0x400000000000}]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fc5000)=[{r5, 0x4400, 0x0}, {r2, 0x20a4, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x4, 0x0}, {r3, 0x10, 0x0}, {r2, 0x40, 0x0}, {r5, 0x440, 0x0}], 0x7, &(0x7f0000421000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000-0x8)={0x401}, 0x8) [ 409.701547] device syz2 left promiscuous mode [ 409.723776] ================================================================== [ 409.731213] BUG: KASAN: double-free or invalid-free in selinux_tun_dev_free_security+0x15/0x20 [ 409.739937] [ 409.741543] CPU: 0 PID: 23141 Comm: syz-executor4 Not tainted 4.13.0-rc2+ #10 [ 409.748783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.758107] Call Trace: [ 409.760671] dump_stack+0x194/0x257 [ 409.764271] ? arch_local_irq_restore+0x53/0x53 [ 409.768913] ? show_regs_print_info+0x65/0x65 [ 409.773374] ? mark_held_locks+0xaf/0x100 [ 409.777499] ? selinux_tun_dev_free_security+0x15/0x20 [ 409.782745] print_address_description+0x7f/0x260 [ 409.787556] ? selinux_tun_dev_free_security+0x15/0x20 [ 409.792807] ? selinux_tun_dev_free_security+0x15/0x20 [ 409.798052] kasan_report_double_free+0x55/0x80 [ 409.802691] kasan_slab_free+0xa0/0xc0 [ 409.806552] kfree+0xd3/0x260 [ 409.809630] selinux_tun_dev_free_security+0x15/0x20 [ 409.814702] security_tun_dev_free_security+0x48/0x80 [ 409.819865] __tun_chr_ioctl+0x2ce6/0x3d50 [ 409.824089] ? tun_select_queue+0x580/0x580 [ 409.828377] ? lock_downgrade+0x990/0x990 [ 409.832495] ? lock_release+0xa40/0xa40 [ 409.836442] ? __lock_is_held+0xb6/0x140 [ 409.840508] ? check_same_owner+0x320/0x320 [ 409.844798] ? do_filp_open+0x27d/0x3b0 [ 409.848748] ? tun_chr_compat_ioctl+0x30/0x30 [ 409.853211] tun_chr_ioctl+0x2a/0x40 [ 409.856892] ? tun_chr_ioctl+0x2a/0x40 [ 409.860751] do_vfs_ioctl+0x1b1/0x1520 [ 409.864612] ? ioctl_preallocate+0x2b0/0x2b0 [ 409.868993] ? selinux_capable+0x40/0x40 [ 409.873031] ? SyS_futex+0x28e/0x380 [ 409.876725] ? security_file_ioctl+0x89/0xb0 [ 409.881104] SyS_ioctl+0x8f/0xc0 [ 409.884443] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 409.889164] RIP: 0033:0x4512c9 [ 409.892320] RSP: 002b:00007f488528bc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 409.899997] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512c9 [ 409.907234] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000017 [ 409.914472] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 409.921711] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b6681 [ 409.928956] R13: 00000000ffffffff R14: 00000000200fc000 R15: 0000000000000001 [ 409.936210] [ 409.937808] Allocated by task 23141: [ 409.941496] save_stack_trace+0x16/0x20 [ 409.945437] save_stack+0x43/0xd0 [ 409.948859] kasan_kmalloc+0xaa/0xd0 [ 409.952542] kmem_cache_alloc_trace+0x101/0x6f0 [ 409.957178] selinux_tun_dev_alloc_security+0x49/0x170 [ 409.962422] security_tun_dev_alloc_security+0x6d/0xa0 [ 409.967665] __tun_chr_ioctl+0x1730/0x3d50 [ 409.971866] tun_chr_ioctl+0x2a/0x40 [ 409.975546] do_vfs_ioctl+0x1b1/0x1520 [ 409.979400] SyS_ioctl+0x8f/0xc0 [ 409.982735] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 409.987455] [ 409.989049] Freed by task 23141: [ 409.992382] save_stack_trace+0x16/0x20 [ 409.996324] save_stack+0x43/0xd0 [ 409.999744] kasan_slab_free+0x6e/0xc0 [ 410.003596] kfree+0xd3/0x260 [ 410.006674] selinux_tun_dev_free_security+0x15/0x20 [ 410.011745] security_tun_dev_free_security+0x48/0x80 [ 410.016899] tun_free_netdev+0x13b/0x1b0 [ 410.020930] register_netdevice+0x8d0/0xee0 [ 410.025218] __tun_chr_ioctl+0x1caf/0x3d50 [ 410.029419] tun_chr_ioctl+0x2a/0x40 [ 410.033102] do_vfs_ioctl+0x1b1/0x1520 [ 410.036957] SyS_ioctl+0x8f/0xc0 [ 410.040291] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 410.045010] [ 410.046609] The buggy address belongs to the object at ffff8801c897f840 [ 410.046609] which belongs to the cache kmalloc-32 of size 32 [ 410.059059] The buggy address is located 0 bytes inside of [ 410.059059] 32-byte region [ffff8801c897f840, ffff8801c897f860) [ 410.070639] The buggy address belongs to the page: [ 410.075539] page:ffffea00063e13c8 count:1 mapcount:0 mapping:ffff8801c897f000 index:0xffff8801c897ffc1 [ 410.084954] flags: 0x200000000000100(slab) [ 410.089158] raw: 0200000000000100 ffff8801c897f000 ffff8801c897ffc1 000000010000003f [ 410.097007] raw: ffffea00067b44d0 ffffea0006752fc0 ffff8801dbc00100 [ 410.103383] page dumped because: kasan: bad access detected [ 410.109059] [ 410.110653] Memory state around the buggy address: [ 410.115552] ffff8801c897f700: 04 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 410.122878] ffff8801c897f780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 410.130204] >ffff8801c897f800: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 410.137551] ^ [ 410.142967] ffff8801c897f880: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 410.150304] ffff8801c897f900: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 410.157629] ================================================================== [ 410.164953] Disabling lock debugging due to kernel taint [ 410.170368] Kernel panic - not syncing: panic_on_warn set ... [ 410.170368] [ 410.177698] CPU: 0 PID: 23141 Comm: syz-executor4 Tainted: G B 4.13.0-rc2+ #10 [ 410.186151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.195470] Call Trace: [ 410.198031] dump_stack+0x194/0x257 [ 410.201625] ? arch_local_irq_restore+0x53/0x53 [ 410.206266] ? kasan_end_report+0x32/0x50 [ 410.210386] ? lock_downgrade+0x990/0x990 [ 410.214504] panic+0x1e4/0x417 [ 410.217663] ? __warn+0x1d9/0x1d9 [ 410.221085] ? add_taint+0x40/0x50 [ 410.224609] ? selinux_tun_dev_free_security+0x15/0x20 [ 410.229855] ? selinux_tun_dev_free_security+0x15/0x20 [ 410.235098] kasan_end_report+0x50/0x50 [ 410.239039] kasan_report_double_free+0x72/0x80 [ 410.243675] kasan_slab_free+0xa0/0xc0 [ 410.247530] kfree+0xd3/0x260 [ 410.250608] selinux_tun_dev_free_security+0x15/0x20 [ 410.255679] security_tun_dev_free_security+0x48/0x80 [ 410.260842] __tun_chr_ioctl+0x2ce6/0x3d50 [ 410.265046] ? tun_select_queue+0x580/0x580 [ 410.269335] ? lock_downgrade+0x990/0x990 [ 410.273458] ? lock_release+0xa40/0xa40 [ 410.277400] ? __lock_is_held+0xb6/0x140 [ 410.281442] ? check_same_owner+0x320/0x320 [ 410.285730] ? do_filp_open+0x27d/0x3b0 [ 410.289672] ? tun_chr_compat_ioctl+0x30/0x30 [ 410.294132] tun_chr_ioctl+0x2a/0x40 [ 410.297812] ? tun_chr_ioctl+0x2a/0x40 [ 410.301666] do_vfs_ioctl+0x1b1/0x1520 [ 410.305521] ? ioctl_preallocate+0x2b0/0x2b0 [ 410.309902] ? selinux_capable+0x40/0x40 [ 410.313937] ? SyS_futex+0x28e/0x380 [ 410.317624] ? security_file_ioctl+0x89/0xb0 [ 410.321998] SyS_ioctl+0x8f/0xc0 [ 410.325333] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 410.330058] RIP: 0033:0x4512c9 [ 410.333215] RSP: 002b:00007f488528bc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 410.340889] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512c9 [ 410.348141] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000017 [ 410.355377] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 410.362614] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b6681 [ 410.369850] R13: 00000000ffffffff R14: 00000000200fc000 R15: 0000000000000001 [ 410.377487] Dumping ftrace buffer: [ 410.380994] (ftrace buffer empty) [ 410.384672] Kernel Offset: disabled [ 410.388266] Rebooting in 86400 seconds..