66fe2193193358cb9600f8d16a8035cd1de003426829c3de0970d9376f12139c2992a3c123dc8de7bb7d343c836ac3a4a40525b727fe3a507718fc2d210fd71e51e17d77ae0e6d3d2d7ee7a832789f9751a90014ec6a28ca56c", @ANYRES16=r0], @ANYRES64, @ANYBLOB="b823f7421fd6400accadea", @ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000000100)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x40) r3 = add_key(&(0x7f00000013c0)='big_key\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="3b4cd522a99ecbd4bd083cdf023ebffa39549c66079d52b401ad5a13f1f56642fe2bc792afb696ef356c40873b0bb9872e50ead96fff27e8622024279327a08c3670607f1ea6a5b786f4cbfcb87762b27b1481d2cdb6e7cc507d6991c41de16851c4587bb77858a76a6d5e2d4da97b857fac9fe9f262aa9fe4ba3a39e5ae7a08f2c559a928f4febc20effc823168e4bc83", 0x91, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000001500)='id_legacy\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)="d0323bfe61a1698983fefba5288566d00710ea1f4d4eea2b7f38e3326bdc2b9f12ea584cffb161b17288f4b70fca7df9bacf0b74e2334f6ad5719203b58411a86a7bdf6f778c1b9587bddd7ee03bbd9767cdcd37588d64e565e09ca97a9c64ac331d49656ef5", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0xfffffffffffffffa, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) 2018/05/06 20:55:41 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') umount2(&(0x7f0000000380)='./file0\x00', 0x1) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/06 20:55:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/06 20:55:41 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) fdatasync(r1) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20000000000000) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a000000007000000d587c655a9adea552fcec38e8cfe60ed3cb3454eb4661d3725eac145afd81e2326ae45cf0c21d197cd271832a5fa6e57bd52057c8e8ad0a0414766854b9b5e57f33c712c2f4713048098342172b1c37359e2f2576ecb8dc1fea11e4ba2d60a39cbc81434891975ae362847644b6f88e572db0dd17a205de06f475d71cccb3e6d19b13f9207e11cf29a643640da6b904735d00940e6b98260"], 0x20800) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r3, 0x8001) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x3) lseek(r3, 0x7, 0x5) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c", 0x81) tee(0xffffffffffffffff, r1, 0x0, 0x2) syncfs(r3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)}], 0x1, 0x0) splice(r4, &(0x7f0000000000), r1, &(0x7f00000004c0), 0x7, 0x2) sendfile(r4, r3, &(0x7f0000000180), 0x12000) fdatasync(r2) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000580)=r1, 0x4) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c242e973c71e569"], &(0x7f0000002e00), 0x1400) lookup_dcookie(0x7, &(0x7f0000001540)=""/249, 0xf9) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000540)=0x5) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd144c1df06ea", 0xba}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="456655db142b0600750e5c0aff3b50ab1819d59e912310af2c87b1ee984e09e2b6679e58d9b46d9b575949cd9f2122360a1143d054c4933a903b8f291d32564926a69aadeffc1ecc", 0x48, 0x3}], 0x0, &(0x7f0000002700)=ANY=[]) fdatasync(r4) openat$cgroup(r1, &(0x7f00000005c0)='syz0\x00', 0x200002, 0x0) fdatasync(r1) pipe(&(0x7f0000002740)) ftruncate(r2, 0x3) [ 155.054952] ceph: device name is missing path (no : separator in /dev/loop2) 2018/05/06 20:55:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe2(&(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000002280)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x202800, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getgroups(0xa, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getuid() getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d40)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f00)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) getgroups(0x2, &(0x7f0000002040)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000002200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000000c0)="d692be2df6e494a4b39d6c48b837825bb408a4a6d2bcb0cf179e96ccb1def4c11ead6f45c7a47db398e372e9c24593b5c648a0d0c3b2c76d4f58035dff6c6821ff0338b77af3b30fa503f850f63b7039b01d07d68fcc310673446101f9742b73de4f97d55d08fa0ef2a54c21b6cb0d5c1b9394e0d4553a52e55b47cd599319208edd39bebede7f333a12c6d957", 0x8d}, {&(0x7f0000000180)="569f733ccd00b9341f291bd61ca1fb1fe5315ea28f757b817a18536f", 0x1c}, {&(0x7f00000001c0)="2d327de939a81437d9d1b315086c740d4637312535483de212e066a4766cf7175f729c400f3d9a72ed9e17a61693a73bcf125b2742b94d83c8688e0900d0138cf56aec29051e5509dc659e77aa353d9f5de6e54d5b392e22a02c7ab04ffe02c4a51b3a4dede75fbabcb91f4f29276017ed1967395bd9440edb42a02413461e676532888d0f2a32615712fd9f82a826fdb6f85a9d3aac4d351574cda196684cb17ffac9469222509657746bd06a1ee4", 0xaf}, {&(0x7f0000000280)="c2bb951bf800edb69db64982ea83353afb371b2cc78d0735b44cf95be9363cd577267fb4164a87", 0x27}, {&(0x7f00000002c0)="d863916956782049e54ef64ae41947f1002643a51da401107a2db3cb71120076c24c56550dce6ef59028bf059c25bd149093dfbb5bf58d08f43693332cf0ff7a1ff4bd23d866d6528ae50245a6aba622a2958f0a17069a269a6367232148379b2b617a91822a008f63cf1b6e3a139d10d720591adcaa585c6d7040efbb4b8151cab9d348f45e28da6105e20a640db44559f2293c8a3fee508f4e9573504dee9065263613f2c70b96f33c9dc0bd2485c07c029fb052c4dd42a7b963bdd460097894dfa02d099a1949364b50effcbcebb49f0b27fd9c9d380cd15b05c019342afc27083db2d61b0d8277c33ac2cbbc9d", 0xef}, {&(0x7f0000000480)="55e04f9c6129fb1ae48b728e3185e84c2f6c45ab7bcf8b3e6e1f84dafd4ffd3e3167ef69c2e14249e886adc4d8cd5696041e949c58143ac19734895b3d4407ea06ae584f81fae1d3e0c09463a420cc0636e001712702ea2487ca7307822a525f7b3b8a7c6b7ff7e0681fc104852bda5cb45c68628122f1c50d9f3424db7d56c4473896337e4ae5c0c171abe4b69517282a8f96c909dcd545a6185427941d3567d32548553b955900974d20ed76ed1ae9cf5e2153", 0xb4}, {&(0x7f0000000540)="8a909f8b2fe63dec05377cbade4ec2d967bd35f5ea44858d14ca7dd2b23c472fc96cadd8b8c7b1c6a7f03e15decc6780ff9691857f129de86665ee0929c242b9725abe43647ad6ee4a4b50309dcac43574bbd29d7ed1a6fe3dabc89bfeb60194b289290ebdd3e6438287cfd8924262742a28781a6cbaef721d9ed499b3a1e8bdab89db0bd7441c4c38270122031ec31bd0d0dd8f357712dbfa506cf1328d897d31fd00a74d9c98596cc5611f163d479e28", 0xb1}, {&(0x7f0000000600)="9d15fa977203b6f1e492039cb56446d6b203da4b762c01a059790c63929c1e79d8104724513fa31b9d4564a173da0e80c70dd1a2ca25aa08e5eb8b5712d00cd8d94544270e3d2924f6feae2c8d203f02ddf3cb93988fb079da7627ee104beef7c3ad781dd91767b10e3c094f513c36d9a430fee19564342397ae5d95a49c3aac9d930449029160c3860a3cf541e204789ce98cc7e241588e2a9368b09248c1ef3293b26967547181642264d55b29b058935aa256677b3f4a78edc394433c6bece7e31edc5ed86228fce22d5babab7579681728a5a41228c5", 0xd8}, {&(0x7f0000000700)="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", 0x1000}], 0x9, &(0x7f0000002080)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x40}, 0x800) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/05/06 20:55:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7ff, 0x290580) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000240)={0xb7, &(0x7f0000000180)="39fdd4b6afd4d9afd9be38a82ca46092bcd62b185fd1f85b8d609174ab98507f9ab0e4b0cd040b1bec44d14bae4e7dc6f6ed899c2611eaa10f052b314a8f5aa2f0158d1dba1256b6a1eceff19d138ae485aa7592a9d8f856bb5f96d33848955ec5f59240239a1653aeafcdee9cc317cdabeaf4d3cb1af03291ac141479dcfbc7ecad7f0442fe2d0ac8bad0b14f78f8111214326192e158a99a51f635461321d4d4293aa9cf750a9dac8cc5b097161593850c553eecbfbe"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="ed000000000000003808"]) 2018/05/06 20:55:41 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, r0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$describe(0xb, r1, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/06 20:55:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/06 20:55:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x10000b, &(0x7f0000000140)=0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) [ 155.360084] XFS (loop1): Invalid superblock magic number [ 155.461557] print_req_error: I/O error, dev loop1, sector 0 2018/05/06 20:55:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x10001, 0x3ff, 0x4, 0x6eab}, 0x450d3cbf51a2f268) accept$alg(r0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/06 20:55:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008b000000010000000000001a00060002"]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ip6gretap0\x00', 0xfffffffffffffffa}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x400000000, 0x4) 2018/05/06 20:55:41 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x75, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xfffffffffffff001}, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/123) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") sendto$ipx(r0, &(0x7f0000000240)="cdd3114fb1a2c89e55db3f33f6598841c799a054675adad3f2306a20809313ff724a2064ce7b27cf9f48", 0x2a, 0x10, &(0x7f0000000280)={0x4, 0x82fd, 0x5, "14ab13bf6da8"}, 0x10) 2018/05/06 20:55:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/06 20:55:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) setsockopt(r0, 0x8, 0x3, &(0x7f0000000280)="6eb4c5179744306fd3c346d92bd041f2ea6b9572b2bff74b8aaa0f5c66d8ab45e3c7f1a7a713ecdf807be02d406d148eaaa4d9cc8943a94bac4cc46f45f1987a79d7a26705f4bdacea18919e126361d9cd62ca2811734491e22c11e1774eb56f74f71c8ba4e3e37fbb2c3d711dc92e4bbb9bb90ec1e3b0fab248de033a71b7ec60f4bf349687f8c33990f164a4024bbf68cd6c0ba7eeea844fd32d5f2c3177ca21aa", 0xa2) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x143000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x7ff, 0x7f, 0xa020, 0x3ec6, 0x5, 0x89, 0x8, 0x10000, 0x33456fd5, 0x9, 0x6, 0x3, 0x0, 0x200]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x61, 0x7, 0x4}, 0x10) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x600}) 2018/05/06 20:55:41 executing program 2: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = getpgid(r0) wait4(r1, 0x0, 0x0, &(0x7f0000781f70)) 2018/05/06 20:55:41 executing program 0: setgroups(0x4000000000000108, &(0x7f0000000000)) r0 = semget(0x3, 0x0, 0x40) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000000)) 2018/05/06 20:55:41 executing program 1: getpgid(0xffffffffffffffff) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000480)="636c6561725f72656673007edb") fremovexattr(r1, &(0x7f0000000000)=@random={'btrfs.', "636c6561725f72656673007edb"}) write$cgroup_int(r1, &(0x7f00000000c0)={[0x33]}, 0x1) write$cgroup_subtree(r1, &(0x7f0000000440)={[{0x2f, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'memory', 0x20}]}, 0x14) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x30, 0x5, &(0x7f0000000340)=[{&(0x7f0000000100)="f68db8e1ec1b6e8976c70e40ecb395f958c144e3fdb349eb4f5c32e6ca7cefac21c70e0ee2d7322020f698893da47993f8672af5f5c414c1ad71759c2093e6352b81b448352d3092fbdf58f1486508b7be2f79c808999572e25b77e2c55b5eb1af09951cae06924bdd308a46cdb8cd2e64387e2ed2062810bb58961e617a0dc857b5951b3091494ac4ad7b3349a7ebe6277bcb8777594c727185af235462af202c2005d2fa80b5d398a6d7741fa0bb086f7a35ec3911120404cd32917263ae867b5294d92a2a0982cefe5c554c44a5d5d2c08637d9eaa2bb5ba9", 0xda, 0x2}, {&(0x7f0000000200)="ff97635720ca4b8ebc413794317488fe0be6e4dd0e3d5f0b2ad40400e444fa483031866f9a61e12a9c3458af", 0x2c, 0x9}, {&(0x7f0000000240)="23083e108b6b6faeb7f370dee1325806b802fbe88f3d59df7ef5d18f8e7cca47fd1837b3f164eb819c6ae876a1c20388de79dda75a124d4407bb965e469889", 0x3f, 0x3}, {&(0x7f0000000280)="1188d4903d1f8365c5274a80fcbd924798323921c97218ff99e87616146f7f4dfaf3f91b809aae1afd19bb9608a035b46c6366d21b7221dbabf651ad4671a3bd2a6ccb9b86cba46040e86b0ffccfda6494e21dca5e48b6a7e446ef9e56abe56082cf866e969f1b48d2d9133176df79d1", 0x70, 0x100}, {&(0x7f0000000300)="f16b1276cb15eff5be8d880f0e570d78e5484ad4941f04e3d012de894c1a3989208ea2fc5963329f3c6bc12ea2efec91669e0fe06b4fd903c240e74e4655", 0x3e, 0x8}], 0x408, &(0x7f00000003c0)={[{@nfs='nfs', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x36]}, 0x2c}]}) creat(&(0x7f0000000400)='./file0\x00', 0x0) 2018/05/06 20:55:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/06 20:55:41 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80, 0x80800) sendto$packet(r0, &(0x7f00000000c0)="289a482558a0e58269bd1981e1120d884f45fb1025e041c3c691f90b8ec0dc736a91093b5a978d92cf68c5ccc2ff9c196963", 0x32, 0x44, &(0x7f00000002c0)={0x11, 0x19, r1, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_GET_STATUS(r2, 0x4c02, &(0x7f0000000140)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000300)=0x8001) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7) 2018/05/06 20:55:41 executing program 4: seccomp(0x1, 0x0, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x0, 0x1, 0x6, 0x20}, {0x100000000, 0x3, 0x19, 0xd}, {0x1, 0x3, 0x80, 0x8}, {0x4, 0x10000, 0x400}, {0x17f, 0x4, 0x1, 0x40}, {0x4, 0xfffffffffffffff7, 0x7, 0x1}, {0xfff, 0x0, 0x9, 0x9}, {0x80000001, 0xffffffffffff0000, 0x800, 0x40}]}) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x4, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x20000000000001, 0x2000000000032, r2, 0x0) r3 = userfaultfd(0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, r4}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) ioctl$SG_SET_TIMEOUT(r5, 0x2201, &(0x7f0000000240)=0x40) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001240)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r7 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x393}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}], 0x58) tkill(r7, 0x7) [ 155.682124] FAT-fs (loop1): invalid media value (0x57) [ 155.687577] FAT-fs (loop1): Can't find a valid FAT filesystem [ 155.789308] QAT: Invalid ioctl [ 155.795141] hfs: can't find a HFS filesystem on dev loop6 [ 155.823297] FAT-fs (loop1): invalid media value (0x57) [ 155.828738] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/06 20:55:42 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x122) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x7a10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0x101) r3 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x2) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/06 20:55:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e4000100ff00"]) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x842, 0x0) 2018/05/06 20:55:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/06 20:55:42 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x500, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) 2018/05/06 20:55:42 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed1d26e1d734d19986efe9dc3ba2723c000000000000000000000000000000000000000000000000000000000000000000000024c1be4cf324239a253f4ebbbe214385c55a5be63c9b6513ee302c6495892e1cbbc0329a9f402a"]) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f000035b000)='\x00', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000240)=0x4) syz_init_net_socket$llc(0x1a, 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001200)='0', 0x1}]) 2018/05/06 20:55:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/178, 0xb2) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7fffffff, 0x8, 0xffffffffffff0001, 0x7, 0x3, 0x3e, 0x4, 0x11b, 0x38, 0x2f8, 0xfff, 0x6, 0x20, 0x2, 0x3, 0x8000, 0x1}, [{0x60000007, 0x3, 0x1ff, 0xf8, 0xffffffff, 0x1, 0x5, 0x20}, {0xbe15ac771a587c41, 0x6, 0x8, 0x2, 0x9c, 0x100000001, 0x4, 0x7}], "6f44b475efdb08424c70a6bf65c95727dab2f6ee99f014e267537005b27702f1cba43eb6236eb543ed7a171517530cec4615b0e55083cdb84e38c8408b376cfd6fbfc3ee8d3bce6492163ad377c7f5062d169d7e76e8d1939d2c24f7fb8ac1055e1351b97576632c2376153e2cced11c283a94657e80ae98c83df1ac9289449272db6cdca6837ca74b20533d0782f1fa3f0bb49e85deeea6144079", [[], [], [], [], [], [], [], []]}, 0x913) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) dup3(r0, r0, 0x80000) 2018/05/06 20:55:42 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000001780)}]) 2018/05/06 20:55:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040000"], &(0x7f0000000280)=0x319) 2018/05/06 20:55:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/06 20:55:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/05/06 20:55:42 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0xfffffffffffffffc) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20800, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/213) 2018/05/06 20:55:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'cubic\x00'}, &(0x7f0000000300)=""/125, 0x7d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/06 20:55:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0x3f, 0x100, &(0x7f0000000080)=""/35, &(0x7f00000000c0)=0x23) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x64, 0x500) 2018/05/06 20:55:42 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x42, 0x4, 0xfffffffffffffffa, 0x1}, 0xe0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/219) 2018/05/06 20:55:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() prlimit64(r1, 0x1, &(0x7f0000000000)={0x7f, 0x400}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setreuid(r2, 0x0) 2018/05/06 20:55:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r0, &(0x7f0000001bc0)=[{&(0x7f0000001800)=""/221, 0xdd}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6b, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1cb2fefb, @empty, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x65, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) 2018/05/06 20:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:43 executing program 7: bpf$BPF_PROG_QUERY(0xc, &(0x7f0000001000), 0x20) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2c00) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) 2018/05/06 20:55:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r3) 2018/05/06 20:55:43 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x988664d4d8988143, 0x100005, 0x9, 0x9, 0x7fffffff}) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='cpuset\x00') readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/06 20:55:43 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x100000) mlock2(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/94) 2018/05/06 20:55:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xe8, 0x4) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00'}) 2018/05/06 20:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:43 executing program 4: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0x17eb, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x97539f40a301e524) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/06 20:55:43 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0xffffffff, 0x8}, {0x3ff, 0xa7f}, {0x4, 0x7}, {0x100000001, 0x10000}]}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a03", 0x2}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/06 20:55:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="400078000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)={[{@journal_dev={'journal_dev', 0x3d, [0x32]}, 0x2c}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)) [ 157.001974] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/06 20:55:43 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000480)={0x7, 0xea, 0x9}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r4 = semget(0x2, 0x0, 0x108) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f0000000000)=""/134) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="c73a63a851d228cc8413930596c72a06f64a836eb872040526cd0cf4651147fbae2deb168a07b0d2647c306c5963ee184f206c4e0eb779c93e143345693a4ceb1ff4492293ac2531be8c54eb841702a559949486d6029a3476c844e898fb5fca62fb7819394aa023dcf0594bb12052abaf2dbd38c1a297ca73469e8db9035e9669b4b04b5440e262376af89d32867aef70157c5c30344c4fa1d1324f590dd08b5b5704eb007d509bd8d28a12e3964c8f4c90d10ad5636ef1edb44e65b6d6257a328cf2393a550f24e187d323d8cc5aa7055b2b3d221eddb04da212632a", 0xdd}], 0x1, &(0x7f0000000340)=[{0x108, 0x11b, 0x1, "c1a38977bb76d5fdb0444de37530e78ae008871a2e57cd9c0c81cd04b35bd2bec92beb0d81c667e3dc4bf643a262e62b4b0acaf23bcf860460c855c34d53b07454af6ef43353fade577d788b46f6bedd4f094c7fda3882256a4005572cae8950e92dc9a61c04e50a2c9b694d23b0747e270bf1abcc88623553fbfc1a4cf4d6d9241ad6fc1cfbe610c0b3070c1103eae605d7906619cb8da0f00fcbfa80e8618422fd0f4335f39aed682f642712d437abb6729c12dfa80909dae3ec3ba21baae2dada0358406047e2f8682328e7de97b99e3ee31a05160bec51edb3ae84a82a79df98bd59e1c8a7bbf5934d605a8f72fb7e71"}], 0x108, 0x44}, 0x0) [ 157.160458] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (2 blocks) [ 157.213503] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (2 blocks) 2018/05/06 20:55:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = semget$private(0x0, 0x3, 0xe8) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000240)=""/4096) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x3, 0x100000001, 0x2, 0x1, 0x265, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000001300)={{0x7ff, 0x8}, 'port0\x00', 0x1, 0x40000, 0x1, 0x80000000, 0x4, 0x1000, 0xcabf, 0x0, 0x1, 0x200}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000200)=0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/06 20:55:43 executing program 4: socketpair(0x0, 0x81f6bfee1c0505b8, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) 2018/05/06 20:55:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') close(r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/05/06 20:55:43 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) fchdir(r0) r1 = eventfd(0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000040)=0xffff, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000002c0)=""/145) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @rand_addr}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) dup2(r1, r0) 2018/05/06 20:55:43 executing program 6: r0 = socket$inet6(0xa, 0x4000000009, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x208400, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/06 20:55:43 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x710000, 0x0, @sync}}) 2018/05/06 20:55:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0xfffffefffffffffe, 0x1, 0x0, 0x9, "3e5319c97097778aa5c48ea7da722e34ec84faca60114af02cb48c9aa34e6ca5a5f22da0d94604cd10b52b80", 0x8}, 0x0, 0x0, 0x3f, r2, 0x7ff, 0x6, "f81c33a781dfcc90a71aece4b460355acecc5355d10036af2dd128641e88a8bfe9732cbf1abf235d5fecf86663589fa46b6c398d075a9dc53b27ee8fdf73b307", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffffffffffe6, [], [0xffffffffffff213f, 0x7fff, 0x0, 0x2]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x0, 0x4000000000002cc, 0x0, 0x0, &(0x7f0000000040)=[{}]}) 2018/05/06 20:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:43 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x1}, {r0, 0x2000}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x100000000}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/19) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/05/06 20:55:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x5f}}, 0x14}, 0x1}, 0x0) fallocate(r0, 0x2, 0x2, 0x9) 2018/05/06 20:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}, 0x0, {}, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) sched_rr_get_interval(r1, &(0x7f0000000040)) fdatasync(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000200)={0x8001, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x4200, 0x0) 2018/05/06 20:55:43 executing program 1: r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="e7d5c33e6e28663f44d8757359f17ad5de8f695e0fbdacdd078bef8df76bcfc5d6459b43bd8d3327c744a6e5939952f6f1e06fb034c011e4b3bd8d9a02db6750998369f05ef2aaddfd7f80112272a8ba4051cd03ef7bccab382438ceda66ea686a6268a160e2393274edf4f6d0c63606ae26e754489f4a1989a785078e86fd1683dc0b6f10a126530058721f204b9556aea0a5dfea20dd3a9cd5bf51d8d5698b7cce14124bdb944f2cfc3d44236e28e8f591e1fa1525a5fefade22f0f7660e30bcedf629530557f07b11787e78d769c496", 0xd1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x9, 0x0, r1) 2018/05/06 20:55:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x7, 0xea02, 0x1ff, 0x2, 0x8, 0x5}) pwrite64(r0, &(0x7f0000000140)="9c4c72b04750ae84d7e9891fab228f6877281e5098258a546537f0d94ff3569c309d40d3b42e88bbadaeed21c841878d881fabae0cfe31545dcf0f1191f94f3e24150023cb9f3e5dddcebd38e251de2571e339c71ecf4a40ad6419b1dcfb8a137030355210f8b3de6108f223c26b", 0x6e, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x890c, &(0x7f0000000300)) 2018/05/06 20:55:44 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x9, 0x0, 0x5, {0x77359400}, 0xfffffffffffffff9, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) 2018/05/06 20:55:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:45 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x2}}, 0xe8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2000, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) msgget$private(0x0, 0x385) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000440)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x9, 0x7fffffff, 0x500, 0xffffffff, 0x800010, r5}) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000400)=0x7fffffff) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0xfffffffffffffe01, 0x1, 0x8, 0x500, 0xda29, 0x4000000, r5}) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10}, 0x1}, 0x0) r6 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x3, 0x6, 0x1655e149, 0x3be, 0x0, 0x1ff, 0x20100, 0x2, 0xffffffffffffffc1, 0x7, 0x1000, 0xfffffffffffff01c, 0x2, 0x7, 0x7, 0x2, 0x2, 0x6, 0x4, 0x7, 0x5, 0xfff, 0x3f, 0x3, 0x5, 0x1f, 0x1, 0x1, 0x5, 0x4, 0x1, 0xd9, 0x6, 0x8, 0x4, 0x4, 0x0, 0xa3, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x12027, 0x0, 0x8, 0x0, 0xffff, 0xfff, 0x9}, r6, 0xb, r2, 0xa) modify_ldt$write(0x1, &(0x7f0000000280)={0x9, 0x0, 0x400, 0x80, 0x9, 0x1, 0xfffffffffffffff7, 0x401, 0xffff, 0x100}, 0x10) 2018/05/06 20:55:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x2e5) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/06 20:55:45 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f00000009c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4020, 0x1, &(0x7f0000000040)=[{&(0x7f0000000900)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x3, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) r1 = memfd_create(&(0x7f0000000080)='ppp1&\x00', 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x840025) 2018/05/06 20:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:45 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x8, 0x4, 0x100, 0x0, "5cb9b19a5a037817086a195eda40a8e02afbf2876913d1739fea84934b6f23391d2a7ce24b63a082e2dea50a", 0x2}, 0x0, 0x0, 0x3, r3, 0x7f, 0x2, "9e7ba808bce189233d8aa575563091287fa5c67e766db33ab7bcaa081cc9a445567530cabf37edee820c354ea961f712d912eab136d73541e70b182641a5cc58", &(0x7f0000000140)='nodevtrusted-:+\\-md5sum\'\x00', 0x19, [], [0x4, 0x1, 0x6, 0x4]}) vmsplice(r1, &(0x7f00000000c0), 0x1, 0xf) 2018/05/06 20:55:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xe5, 0x100000000, 0x1fffc00, 0x5ff09a3f, 0x22, 0x9}) keyctl$get_persistent(0xc, 0x0, r0) 2018/05/06 20:55:45 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4e99337243018c0ab860f19e27fe7641b5877659fe0df949af15fdeb5c986ecf221fe9ff1a9ca176744aa5bc7830641cc42d23852d2856774ecd20016d53ab9637e7c27545071dade537ee0f208365332312f01ebe8aa735772b1395bf6b48138a4bad3d66920eb7eea13b7f178b1887fa607c83d7296759a158407c8021fca7ca821e37f7a9288adafd3ea01a21fddee101f67eed8196c18ab5bd6413e760b077c33677410d80ac2633fea097c163ad26fc79715c7e3450b644a296140b8e7a0dfe6919877da85d66499583b7a12d43", 0xd0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$chown(0x4, r1, r2, r3) 2018/05/06 20:55:45 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = socket(0x11, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7727}}, 0x1, 0x9}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x1, 0x3}, 0x8) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x20000) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="3ebcb4087bf5d4f03e7b061cdfe504372ae1316b"], 0x4) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000400)={0x0, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @rand_addr=0x80000000}}, 0x8, 0x9294, 0x169e, 0x3, 0x2}, 0x98) r4 = dup(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r4, 0xfffffffffffffffe, 0x0, 0xc62a7c, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x8cbe) creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000440)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r5, 0x80083314, &(0x7f0000000500)) [ 157.676248] kvm: pic: level sensitive irq not supported [ 158.885508] MINIX-fs: mounting unchecked file system, running fsck is recommended 2018/05/06 20:55:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) finit_module(r0, &(0x7f0000000080)='@\')\x00', 0x2) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$rds(r1, &(0x7f0000000600)={&(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/123, 0x7b}], 0x2, &(0x7f00000004c0)=[@cswp={0x58, 0x114, 0x7, {{0xec}, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x7f, 0x3, 0x1, 0xb3f, 0x7b, 0x0, 0x375f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x4}, &(0x7f00000003c0)=0x8, &(0x7f0000000400)=0x863, 0x0, 0x1ff, 0xfffffffffffffffe, 0x9, 0x9, 0x9}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1}, @zcopy_cookie={0x18, 0x114, 0xc, 0x79}, @fadd={0x58, 0x114, 0x6, {{0xd6}, &(0x7f0000000440)=0x76, &(0x7f0000000480)=0x7fffffff, 0x0, 0x81, 0x0, 0x8, 0x8, 0x8}}], 0x138, 0x40}, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000c40)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000004805000000000000180200000000000060040000600400006004000004000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x598) 2018/05/06 20:55:45 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r1, 0x1}}, 0x18) modify_ldt$read(0x0, &(0x7f0000000040)=""/114, 0x72) 2018/05/06 20:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f0000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) [ 158.952711] minix_free_inode: bit 1 already cleared 2018/05/06 20:55:45 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) lseek(r0, 0x0, 0x60000) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000200)=""/78, 0x4e}], 0x1) 2018/05/06 20:55:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x8) 2018/05/06 20:55:45 executing program 5: epoll_create1(0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 20:55:45 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0000000000000002"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/06 20:55:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x2, [0x0, 0x0]}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x4) fstat(r0, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r1, 0x400442c9, &(0x7f0000000040)) 2018/05/06 20:55:45 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x52}, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/06 20:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f0000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:45 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="00042cbd7000fddbdf250d00000008000500dd25000008000500000000000c00010008000b0073697000"], 0x30}, 0x1, 0x0, 0x0, 0x20008010}, 0x4000805) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) waitid(0x0, r2, &(0x7f0000000040), 0xfffffffffffffffd, &(0x7f0000000200)) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/06 20:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f0000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:45 executing program 2: r0 = getpid() r1 = socket(0x4, 0x800, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xd914, 0x20}, &(0x7f00000000c0)=0xc) ioprio_get$pid(0x2, r0) 2018/05/06 20:55:46 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2400000020002553010000000000000002000000000000000000050c08001700002b06f0", 0x24) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) lseek(r1, 0x0, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x8000) 2018/05/06 20:55:46 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000040)=""/123, 0x7b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x55, 0xfffffffffffffffc, 0x3, {0xfffffffffffffff8, 0x7}, {0x2, 0x6}, @rumble={0xffffffff9d3963c8, 0xcd}}) 2018/05/06 20:55:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x20080001) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setgid(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0) read(r0, &(0x7f0000873000)=""/86, 0xfed5) 2018/05/06 20:55:46 executing program 2: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x8}, 0x8) dup2(r0, r1) 2018/05/06 20:55:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f00000000000000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:46 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffc9a, 0x10400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000202}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x4, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x44010) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x184, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x3d, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getdents64(r4, &(0x7f0000000080)=""/125, 0x7d) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r4, 0x400, 0x3) close(r3) 2018/05/06 20:55:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000060601000000000000000000000000000800010000000000834537cdc6b00be4d441094968483c2315368b576eac14bffc531b6b82d3d4cfd92f92d6f805a8ae3d6bc1adb535"], 0x1c}, 0x1}, 0x0) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f00002fb000), &(0x7f0000d1bffc)=0x4) fcntl$notify(r0, 0x402, 0x24) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210000, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) 2018/05/06 20:55:46 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x3}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x6, 0x6, 0x1200000000000, 0xffffffffffff8000, 0x0, 0x1, 0xc000, 0x4, 0x3, 0x2, 0x9, 0x6, 0x8001, 0xfffffffffffffff9, 0x6, 0x5, 0xfbf3, 0x80000001, 0x5, 0x6, 0x9, 0x7, 0x6, 0x4, 0xc813, 0x1, 0x4fd2e5a6, 0x7f, 0x1, 0x8, 0x7, 0x1000, 0x9, 0xaa0, 0x9, 0x2, 0x0, 0xff, 0x2, @perf_config_ext={0x6, 0x9}, 0x1060, 0x8000, 0x800, 0x1, 0x0, 0x9}, r3, 0x2, r0, 0xa) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000002c0)='mime_typeeth0*\x00', 0x2b1, 0x2) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000000)) 2018/05/06 20:55:46 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x40047459, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge_slave_0\x00'}}) [ 160.033198] ntfs: (device loop7): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 160.041733] ntfs: (device loop7): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 160.053840] ntfs: (device loop7): ntfs_fill_super(): Not an NTFS volume. [ 160.055825] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/06 20:55:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f00000000000000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:46 executing program 1: clone(0x0, &(0x7f0000000180), &(0x7f000083cffc), &(0x7f0000000180), &(0x7f0000fe4000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x28002, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x6, &(0x7f00000000c0)=""/45) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="20b6ca81d369de4bcdd23c9585da8663807abb028b86338f788fff4d49269d68cc960ebaba6578cc545b81920e0ea2f27206dd3ca16a7aded1ed2e8c713f8b20dd3cd02e8bb48225bf07ed844d1a9688ccc34f04c8b35b6ce88a35cce3f3dfc4c098b232", 0x64, 0x3}, {&(0x7f0000000280)="fa578b23fe547da6ccc00e6183e1e8395b5f3e1801f8fcb208e10e46e9b5b4e23c2e820029fb067c5000eaaad277d126c78c43e42a2255e6bee71b599280e3d393dc84c7a9279036ade097116d8092024463af36d813cc3553aa2b5bf8f6d6bbfd3eb8c672d398ce9c474b640cbfe36c44086da40a7bbdb957b3d1808eaad1c83103771e63fb52", 0x87}], 0x0, &(0x7f0000000380)={[{@nfs='nfs', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_normal='check=normal', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x31, 0x30, 0x33, 0x33, 0x32, 0x33]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x31, 0x36]}, 0x2c}, {@showexec='showexec', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) pwrite64(r0, &(0x7f0000000100)="a029863950fa580bd14783589056207f65f0dab0eb8c", 0x16, 0x0) prctl$intptr(0x24, 0x6) 2018/05/06 20:55:46 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x408c5333, &(0x7f0000dc5f98)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = memfd_create(&(0x7f0000000040)='cgroup)\x00', 0x3) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r2, 0x541d, &(0x7f0000fdd000)) 2018/05/06 20:55:46 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x5, 0x0, 0x3, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x745, 0x7, 0x0, 0x2, 0x3ff, 0x0, 0x8, 0x4, 0x9, 0x0, 0x4339, 0x9, 0xb8, 0x3, 0x8]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2c00000000000000}}, 0x200, 0x3f, 0x3, 0x5, 0xfb}, &(0x7f0000000280)=0x98) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) accept$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) [ 160.130246] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/06 20:55:46 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) fdatasync(r0) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000ea3000)={0x0, 0x0, [0x72c]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001500)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000040)={{0x1, 0x3, 0x101, 0x1, 0x101}, 0x7, 0x5, 0x3e1}) 2018/05/06 20:55:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000100)="0fae0c662e8100ff6af08e9d9936600f3567dbce0f00d3260f1a0c670fa1", 0x1e}], 0x1, 0x56717da5c8cc9984, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x101}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000280)={{0x1, 0x10000}, 'port0\x00', 0x41, 0x180000, 0x1, 0x2, 0xfffffffffffffb78, 0x7, 0xf92, 0x0, 0x2, 0x800}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/06 20:55:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f00000000000000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:46 executing program 4: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control\x00', 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) [ 160.302741] Unknown ioctl -2146914560 2018/05/06 20:55:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x5d, 0x2}, {}], 0x30) 2018/05/06 20:55:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000082, 0x3f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18fe", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x60f00000000, 0x202801) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x89, "bee53ac658849729fad33f3d7fe266e21d9d60f2587fe16b48b593164525f1f953fa7de7136727eda89a765a6d5f98c69edd05aa9694e7c3559642719e3881e190185b45b7eeb2ae8d179ef71f0e1feaf233febbd79d54761fec6a443186905a68e2cfeba517bffedaec1e15624dbba85560b2c9605baa7430f14ac2c5c71957197ebf910f2e2f2bb7"}, &(0x7f00000001c0)=0x91) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x6}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xffffffffffff950d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/05/06 20:55:46 executing program 7: epoll_create(0x3) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) timer_getoverrun(0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/60, 0x3c) [ 160.396700] FAT-fs (loop1): bogus number of reserved sectors [ 160.402791] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 160.411289] FAT-fs (loop1): Can't find a valid FAT filesystem [ 160.576358] Unknown ioctl -2146914560 [ 160.623562] FAT-fs (loop1): bogus number of reserved sectors [ 160.629525] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 160.638105] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/06 20:55:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f00000013c0)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x8f5}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001300)={0x0, 0xfffffffffffffffd, 0xce, 0x4, @scatter={0xa, 0x0, &(0x7f0000000840)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000006c0)=""/162, 0xa2}, {&(0x7f0000000780)=""/143, 0x8f}]}, &(0x7f0000000900)="4dc336e6bf92bc04830fbd1e4bb951cc244f1aca09820988b6ed357ce508622aabaa3e3ccdb606630b1436b74cf829bbcb5a922cbe351da942e4ce26c4d6e314a32507a000188cf8bbbf3a74ae2120a8ec8b0a8ae5e117062b17be0b121b2538f783d86b8a02d290eeec30262672a9ee02568b9b102d509fb048ca8eb7121c8c56faf4e02f55761529358566ebe81bf83688308bdb44d529269e6e44a3a1bc91d7949842c46b4c2a800327b2f2fcc03f01128c345e875af81b8c7ceb025bf829f7d5630cebfe49d0f447d54a7496", &(0x7f0000000500)=""/127, 0x4, 0x22, 0x0, &(0x7f0000000280)}) 2018/05/06 20:55:46 executing program 7: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r1, &(0x7f0000000300)='./bus\x00', r0, &(0x7f0000000340)='./file1\x00', 0x2) r2 = creat(&(0x7f0000000740)='./file1\x00', 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') fcntl$getown(r2, 0x9) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4ce}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xd2ba, 0x20, 0x0, 0x0, 0xfff, 0x7f, 0x80000000, {0x0, @in={{0x2, 0x4e21}}, 0xa166, 0x8, 0x3, 0x1, 0x401}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r4, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x6, 0x3, 0x80000000, 0x7, 0x1}, &(0x7f0000000b40)=0x98) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) fstat(r3, &(0x7f0000000180)) quotactl(0x8, &(0x7f0000000080)='./bus\x00', 0x0, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a80") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)) quotactl(0x2, &(0x7f0000000440)='./file1\x00', 0x0, &(0x7f0000000540)) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r5}) ftruncate(0xffffffffffffffff, 0x54) 2018/05/06 20:55:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x293, 0x3fffffffffffc, 0x0, 0x0) shutdown(r1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) write(r1, &(0x7f0000000080), 0x0) 2018/05/06 20:55:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f00000000000000000700", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:46 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20a00, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000140)="4c2777e31d0b426f5c2e927075d13c", &(0x7f0000000180)=""/203}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="855fd05d2b9b645e84000000000000980d7ea10000000002"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) prctl$setname(0xf, &(0x7f0000000080)='+proc\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x82, 0x0) 2018/05/06 20:55:46 executing program 6: r0 = getpgrp(0x0) r1 = getpgid(0x0) setpgid(r0, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x8, &(0x7f0000000100)) 2018/05/06 20:55:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x0, 0x1, [{0x7, 0xfffffffffffffff8, 0xc65, 0x0, 0x0, 0x100}]}) ioctl(r0, 0x10000002284, &(0x7f0000000100)) 2018/05/06 20:55:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x7ffffffe) write(r0, &(0x7f0000000040)="b63db85e1e8d03000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) 2018/05/06 20:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f00000000000000000700", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:47 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = gettid() r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) 2018/05/06 20:55:47 executing program 5: r0 = socket(0x100000000c, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000180023050000050000000000bfe57eff0000481646cfe021c2cd322eed88a9b9fd484fe0737323bd32f20da0d88e3fdaf8f056303d4ade2604f9300505a41770bb5d0d115beed7d08bffc87e4fd3b33f69d87f8e4e2c0648881a31bc51dcbedc58e3d3a90adafa2cd0dd774f200b85063af8000000000000328e07cffc03a3df542bd2904e4891016d833ce4a79f826dcd5622"], 0x1c}, 0x1}, 0x0) r1 = semget(0x0, 0x5, 0x400) semctl$SEM_STAT(r1, 0x9, 0x12, &(0x7f0000000300)=""/178) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="c30942ac4498b2277720dd04e2a2e1142b3ea3", 0x13) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x80000000) 2018/05/06 20:55:47 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe00, 0x141000) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xc79, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x5, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @rand_addr=0xfffffffffffffffb}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x310) dup2(0xffffffffffffffff, r0) 2018/05/06 20:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7377f16e70a20ff09daba5dcdea17984a7efa2407a51087ee876b3c94beaa796fd79ade6fd978e9b129a5031464df5c48632c392fa5ab14f333d7d2ad0fb4fac9807e5eacabe8299d91ed3a0e319955d75321ac46356146752187464ee419c1587c32a5ce3ff87e067e839feca35bdb36044d18a7f902e476bb10878aa9ba298004fd9cf316595a84ab54309d7e60c080f089d98db8933a43b8d2203ae8e4a8f4bb9633210ea3b9b24d019e8be4da411688229a20f924bf91692f9256a1dc796e1a078fd9f4feaf7674f45d5654c9e0421e0310039ac654e6d27da85c3f37c936ab527744af9187e1eec6a8120a461ffc1e030d8", 0xf4, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="9da77f1481a35c236d76125ad10f24f1412ccd75c01b21c1ae46fcf5fe6850b9f766a618cce3dad680f9f7c140408db4", 0x30}], 0x1, &(0x7f00000001c0), 0x0, 0x40000}, 0x11) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) gettid() 2018/05/06 20:55:47 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x2, 0x3) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="44000000000014002cbd7000fddbdf250000000030006400551295ba8c9913a9adbc36176615b7c6e581e3fb48a54eacff82725042a0383294533810192ade2ee8f8bf5dbea816595e1a27ee96c8e390e70cf18d71bda5e340c29858c4e6aa1dcfa3af14f45d1f3a1cd94ca67ec73b363bac3d394440d23708dde20001137a2a186d6f8cc5084d59e374d341722109e5c10f651509bb8b3fc2b34c3529bd58f9545678abb17a1a43a0826bdd99984f515e2193a8686de9fa235ef0c6feb30e4f5416cdbf2bd83a36385876d1bc07c64ef9b047c4f65b8788df00"], 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x16) 2018/05/06 20:55:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x9, &(0x7f0000002540)=[{&(0x7f0000000180)="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0x1000, 0x88}, {&(0x7f0000001180)="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", 0x1000, 0x7}, {&(0x7f0000002180)="be448be6d69873bdef78f338f5baa9d1b7efc10ea311accac63e1b240434a48112426715a01a7b6c7ce919c58b76670b6e01b90b84b1ab02a67003112c741b12857be8bf99", 0x45, 0x1ff}, {&(0x7f0000002200)="5650d0313241f08a6491d5e8c438d2f5c47cecdd88dd817a7700c13e710de3153e7f5f6dfb5359c6786f1d80afa63f222c1422685ecd42cad310a6f571bb450b8edf40b44877b7593ceccd43dd29c9f2500e8ccc16861268a63b770509ef22b8efcf7925fc5edb55b273b7ccb1f2846868218d3e711b804c9ad63eaea86a76fb4522bab55f1c86ba17e125227f80ae81d0e46f9bf42b68f8494156a2e816437a66970683a30751727fce0f038c2300af7003d2803e1d1a4a636f4163827dbbc132f688547e6888650a4991e078ac3cdb38f983397cd8c2b85e525e31", 0xdc, 0x40}, {&(0x7f0000002300)="1c1dbc9cc6ab7a91510b223d172acf11040487a7326b821599987c9a03a5ca2236101b2a24f8232bde886c784c1afc2dcc5440fdcbdc220aec28aa03f25ce6cd76bf6a1172d26d372b65983d8db3f79b1222e970656b06e60ace176201231b6ec6087801913cbb128adbf18087cda69921cb27e791f2ecde244539b0a18f744f185602955502d31823ea09f939c7234f660d790db74f2fd562772b651a6b9609a6ca4d0d60a50afec0", 0xa9, 0xfffffffffffff9d1}, {&(0x7f00000023c0)="145f2cc7283253ba2b2b7ec8770c0f80c42a3ca7b85d3b43884c154c463576789f1c62225302933bbe9252028b4c8c5473d3371b698beacfefe939ddd7668af04f281bbffd0d72072430e89a47061c787953f04de41e82078ac32dc6d9f9037d4e54fd8d548b2dae060b646e3105937fc2cdb4b5113c4a95f7d349640ead1ce6b39ee1e89c1f177d27221ed2eceedaf752aa96a36125112d", 0x98, 0x1}, {&(0x7f0000002480)="8b5f848ddf4f5650f0f10fa49821f9551da79a1b671177ea1cfb8b7d14a9965786a2872d82a52657ecb747d057ffd8da12558b79", 0x34, 0x2}, {&(0x7f00000024c0)="fd2c8d6dfd2c9ad07a95174045260700487999351fa2c0d3f17cd5d0df7ba19a587a3dd4f4d6e995201e069a7bb9055a26cc55ecb2dd5c5fd5002d", 0x3b, 0x6}, {&(0x7f0000002500)="3ab74adefd1e7726ffa142", 0xb, 0x8}], 0x2000000, &(0x7f0000002640)='xcbc(tnepres)\x00') 2018/05/06 20:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f00000000000000000700", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:47 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) signalfd4(r0, &(0x7f0000002680)={0x8}, 0x8, 0x80000) syz_open_dev$mouse(&(0x7f0000002600)='/dev/input/mouse#\x00', 0x7, 0x8200) openat$urandom(0xffffffffffffff9c, &(0x7f0000002640)='/dev/urandom\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)=0xffffffffffffffff) readv(r0, &(0x7f0000002540)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000001140)=""/180, 0xb4}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/254, 0xfe}, {&(0x7f0000000080)=""/83, 0x53}, {&(0x7f0000002300)=""/244, 0xf4}, {&(0x7f0000002400)=""/136, 0x88}, {&(0x7f00000024c0)=""/119, 0x77}], 0x9) 2018/05/06 20:55:47 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x848}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001900), 0x0, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x38) 2018/05/06 20:55:47 executing program 6: mkdir(&(0x7f00000002c0)='./file0\x00', 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) [ 161.001766] gfs2: gfs2 mount does not exist [ 161.029829] gfs2: gfs2 mount does not exist 2018/05/06 20:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f0000000000000000070000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x4, {0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)="749d11fe15033bb9830832fb9ee71190ac1f041516d022fcc7176758927bbbdc6a34546500b59e370ad35bec62a7319bdd010de20b707bd51bb7a619bd322d675c8a729e5edf4b45c8b21b61eed799890f8352e6a86723a799b5debacb29e86383c7f655e60dfeea682fdb513d081c479084962bddcfb50b839b590f77b727ef5b4763262deb7e620b3bfba1aab4054cbe5e217dc1f3f0f12d4a954b9362c9c496270a418aa4a59e22ed542c0ff7fe91884f4dc0383b23caa841f03a888fe609ecd69f36c6cbd21dcd3636232307c40e2b13d3c00e2646d6618a9bb104e8d6a2b53268c75b1d", 0xe6}, {&(0x7f0000000380)="1b27d24c8abf94160ff9ce2765c477ee81b25a2550307cd3a1d016ac4514bb8ec23a028f6b26e6440ba3e9a4077cc4276f929fd1b16cfc33eea1937ac765d6c5b56233fd7f1262e01c27", 0x4a}, {&(0x7f0000000400)="a0d2cc679aaf2586696f8d2feddc02b2aac1a9275f984f9ffb60a4d316a7022f2a3092f2754128c00dabb082833c4a26668d4871c5ec908f33039b3cd85cd6d4f70b9ae8069df9a7629caa1af5d355a2bbbc56df79bca6f41a87cd72f7a4704018a0ab2e294e529623caf4930d3c82085688d70cffd4b32fedeb53c40d394182cba8880823bab3f5a1903af1d45bbb92ce263a037d2c7260e268e7375071b9d78044292b68a440da25c4ee4d43caa5e988d66c98e797d860bc749f46a0125cb0fcc5bf25189c", 0xc6}], 0x3, &(0x7f0000000500)=[{0x18, 0x11f, 0x78, "a655915305"}, {0xa0, 0x119, 0x0, "040351cd70972502c8e6c3ace18484c6b08412c93138254238072626bc7b229ca87be4145c3ca452acaed7bbe6224e4ecd9aa60c2b61743341315e8539c71547197028a6183265e916fba83dc7a71e3b5da1885261f7898a0f882c45220beee006712dc2d6899543a5bc61895b4e9438871b03b560133692719620d5642748ee29fc6a43cf1f63e673e045af40"}, {0x1010, 0x114, 0x5, "7a3071c1de8e7f58d54ed78c048e288fc993f138fe0bf0fdbed7ca756b8699628431bd9fd73bea170957437eb497e6c3fea734676346eb8e2a10acac644866dd78c899e37de36bc28639356dab54e754a163e2136dc8bbeabd5a2db440bef8fb4b806bff283ac420ebb04267f33ba8543132baa4ca96ad2d8f0db917d611db96defb63538275b1c95a267ce3edd9254f62705d60da72b17c1039aba14a0c7a21b393d35e09fc0b169f22f09db152523f1c03f57b33eef060ad5a53bd59cdad94f68d58a99b79ee33a45229fe350219c6cd4e3f72bc29c4346dcefc2ed0f362a956fddd55e1e8f3cbdcc426641eb56022bc5df109e6bfd0c4cb1b04d0ff996dffb2565bb50906bdec1e3fd840618689b8b7ebf55e526dc283f411273362d886332ab2998e31a56e8da8d8cc9ecb0e4255b863ab7946cb5671e47b4fe7eff5af876e2dd083bafa69b683bd1ee92e6d9eefb485c76e97acd056164a476faf2d1f8fddaa879cc662694b25ae2e8870d38c1f354ffe9772891c2d072300b320cabbec7e5d9b5fe5a4bb721bdd5083bcc099b10377e2fb2be2322569a1c68f3f9dd6ea0f8789fa0ccd327a21752da9610a3530e471cbd49a9a02b26c3075f57f3ab1682d8998670559b8f0edb15ea48aca64d396bf741c557cfe72fa54d73bc8663b3f090655669879a5e7d11549e1432c2f07fb02acb410c80b421aa95ecc714a17d455fe8f508e1f86e60be48b2c7718ccd2e8c95104f2d0aedc277be16092c27d1242c77421a37478b063fa8254f539621c76cf6efb188df402c52ff4cf532c2178e729f9cb4eaaf39e5f0e78b92bbe15136de20e1633fb68260b87d47f0c59dc181f2647a5fd1605a5a4edd64bfdd8bde923cee286a7b7602823f024990f09351151f2eed5d35ca126844ba2b54b078eba93b2c4ffa5d033e583c889b5cc239d127a9c5a60de97a5b85f9f0f72e426f2784ef19bf6c2c8b7f0d54f2a6e675a0680b14f70f40e5fbbee62af976930278fe39be82e62fdb38748fda6c835b5666042cefa12f692064659997738c415edb69db067662fd94af5b5217db793eebd4de39bcf61b6b11cdfaa640a470f1fc38933d84a79c23e7f8033405ea1e5f925acc25f4172ec7ee104522e517a1663ac894b608239304b68a9e67f6028534858e2b819542450e40b59d0c6eb941285b44eded6d932e08a1f6ebfb963df785398bdc769c998171cf0e78666e3c835059612940415859913bf99f9b7cc213924830ce79bbc5d142c15440800ef8eefa7515fed74fc6c34a129cd86a1d33292aafb8ffce764367ffa0e86b6a2a2b1b8226a125297410bf20cafedbb02a60ebf9f03b6d023d58d61592c14dd9f04d89b41f4793bd0afe7e37d2b8cc2116363b834ec140d4036471307b925a3254e2a85f54f1864b9b1f53ed9c42caffa60067762ecd8c524396173fd0cc4172a4e26199e23ee315566a3fb50b3ce4cdada00c649d12cb7bd70b27f1cf76f6de59f022cb05ef84381d35ec8697c54fea7058d427d9eec9351b6e9d2aaf04f7afcc9416c7f7860ddbbc6093518ef4d737a24b8065c9c89a3dc6529c10011067aa3459056901f6aa691bace8ae8cacc0f0147445bf883a8555c7837280d8c70fcf43921167286a082b709b876a220180938f4bfe21bc9ca46166ec8bbdf94c72c941a8d5d50bf0efddff57a697a6235923e7721be12ff833279dfe70808115492a8d9f10c975decd99e065c3518ba5437cdc39ee8a47605ca2ebe84ba3f1f51110db419aec0c2a7a8c00436ece43b9ea86baf04f6a8936192011411d4d57e7c8b4f0ad2ea9e556526b6bf30243bb5fc9a6655bd8e73a4a49f81c65ab15b0ca131fb724330eed9b4c79febd3b032a33f6d13add4b89210a1c63d94caf0ceafd6ed75dfcaa330333b9dfab8e6c21ca0a571f8b35d2f2acd5cfbac1c7cbb51f799b27ec134d7c9e6cf61ee55286841804547d9452b8a7b3de1c9e704a74c6cec1cfb617c5ea80882ce09d795a98290b772ef5c1d8c696f553fb9d7dc599c81fbf1def5cd07449669a7a120494e53db4e5381907392e0f60e8778c6770d975961e89b7606ac275425948747fe78fbc8a20b0b5eca131590a3458896fc1a884b5cc255275bb2453a04647ac79bf326e30da5f3e54046c3aa4fbf8e0cf68330fb6bf1414b1d682760bae5f9d40c061e83c3397f315dc972ee542588fc44218a504f929b9e3ff0fe83ece0744e68a9d8dde7ceb3945e2b781d02e7f4fee7ffda69584665bc3d32c907aa755b7833d3a3b4fb5fd14e7c572c9008f860d65c2be3cee1b7d0bf1fccfb5318feb1614f18cd6e2043748c7e877ea8f69e8dd1a0d5445fb0ed2ae6dc72dbe97380639d45cc10c9c0eac400eebedb46f41520c0c0685472e0326eb89e890ce2d032fa80e112728ccf6f6b03add364e01f0d83074a0a4e64e1c9f7c621ca22ff60b419329502f5612671eae2bb62a5aafd7af0007e268687389eff457fe1859c3026fc924f72bda96466fb49e63ecd0f044a7ae88f56d3baaa3a390d729e9683b84d9e848760fe9330fd30b86cdb7b26e4ec5ed8bc150f30d856e259226960cfdb2ec48e587a3944a5875f5e3c27957589b60e33d322e9f72ff8dc67ad0deb3ac4aaa8f934d3e3160801b214c034da5c693d76708907a9213186aedb2067f581f52eaf2007806698ca7b1d257dad409ff7b77f77bc0173d910513fe6d0af75575dbd3d78a45008e79f1e01d8ba9404ec8b3abef867369ac09fae60a3ca92ee0f829110d8a68385f417512a2215ceb3d93ecbdf17fd9c636a2682ed2c38849d4ab080fcd930b24bcea929a23df2ac455fe12a9c1ddae16ee17e21d26641636a2779075286a900b73dfa27fb1cd2e950dadbeafed9ebecf4b89a435bc8512ad437b6a66bc437e232210e2bcbada05294a50b311415921eb9607bcb7336659330a0ba6b345c51b7ddb13be4b4ac6c38f9041563c5c0a9e1c69607faaebb11826199da037daa27f905f69c23dd1dae71b83bf953b79f7d65ce4e07494ccf7de794954263118277a78a6c5ab1b80ca493554aa77d2bf44191d1b62a661a5c167c302c806b06e72094df5aa8c3e69e1249cd783f51bb24787fba602e04da3f0a849caf61e7b2f1cc0aea962070fcdcfbf722f608e2686d03895166abe81149ef1121cbd8ef2d2f30ca0b84ad9a0f6bb4b62d93e83e529cae7412fcbcd40f7eafce96b9e045c7e2e9ebaa2ecc4222c1251ca95f3d99c712eefd73976f68e099a6dfcc200dd66adfeb5e78c4280547099cb50bf44539aeb5cf854614ea06f2ec77c352f5592463a9188780e0d166ae2e980a3e2e1aab6bb283d73e15503b29348df2d42a2a11f51433668a2afd024494f9df9166e455ec0d01fab4af30d6314fbc45f5718898d83fff7bf8ff4b3801b8abf80e7882a13ccd9886d862c33d0adb76056331796b0b846e7bd6773e8ac55684acf2bae38f9ed909098c0f53852b94acfd839123e74af0f85b95c261e1199a73e5e106ecd8573cf8752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{0x1010, 0x13f, 0x4, 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{0x100, 0x107, 0x40, "300cad2a1ad11c5c557130fafd2c4f24887322f7eae395a79579272bb8f7f15255ef2d7a1c79ebb52fff9345ddb6252e609950a6e1a53f25ec44309e9d62ad6108d2d9328317597d5bc96ac827f1993ba7f5756f50646bdd702d9bc075fc311519dd27a150962589bfdbcebf508c8a3ce85caf0c351c624df3df5369444fd3982e92b19d0132ac94c4165cc2b08ac824b1763ace1d4929fafedcb20f3cdac519e8e58db6673f8fab6b7ba1afad8fcf47022a78be3a5cf3e049207aac325be35bf2046e2f5bd2e961731980438e3778c2112357b96abc094bfe6e17dbb354ea507c4de4f55b618907fb33da"}, {0x38, 0x88, 0x1, "74b907f5d255c08711e080e4ea3612cb4474bdff613241bd75b8a7cfd3847e50a1"}, {0x30, 0x88, 0x3, "7f7e5bdb012289e83b115130964d758ac3b2a80ce021e2e25861"}, {0x38, 0x10a, 0x4, "f824b2333ec4fe4212da00fe50d185f03d7a41bd9b33bd8b722687c5abe28cce03"}, {0xe0, 0x11, 0x1, "acde1d68568c801973a6825424ebf5fc9813341753d14cb50a3ebae818f7eb12b061ea529a540b7d01f493dfb23d692af02d31b9599e19b3594107610e0233a46eeecd008534baa44b46bf585a96db4dc8ef2e28318da5ca372d6ff63822611d54b07257478c20ec064a9070ff1cdacc74a2a8ba68b1c34dde3d3fa7d23403f4ae395b8d2bf7595a0356dee90dc7e067a0f774277f4e8af8032b342aa5aef6f539cba6fcddfcb9b510a9b04985a50dcf0d4adcedca3a5f326447b783ad08ef8e39a148d304920081b8f9"}], 0x2358, 0x80}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002880)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000002980)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x42006}, 0xc, &(0x7f0000002940)={&(0x7f00000028c0)={0x54, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x54}, 0x1, 0x0, 0x0, 0x40890}, 0x80) 2018/05/06 20:55:47 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x80100) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpgid(0x0) fcntl$setstatus(r1, 0x4, 0x5ffd) pread64(r1, &(0x7f0000005c00)=""/4096, 0x1000, 0x0) [ 161.079057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 161.117310] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/05/06 20:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f0000000000000000070000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) [ 161.139886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 161.163435] ceph: device name is missing path (no : separator in /dev/loop0) 2018/05/06 20:55:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x20000000004, 0x4, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0xfffffffffffffe0d) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9c, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) 2018/05/06 20:55:47 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff87}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x41100, 0x1}, 0x48) 2018/05/06 20:55:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101080, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x6, 0x40, "baa99236fb62fc6e21cab16ae14a75fc1d63011a788bdd1e0adee5ac4f1fdde3310f17388ef80cc8ee5c9ee2763682f1fc30c260495bf2b620a5584ec4b192", 0x2}, 0x60) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/05/06 20:55:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0xfffffffffffffe29) 2018/05/06 20:55:47 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffbff) 2018/05/06 20:55:48 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) getpeername$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0x3342, &(0x7f0000000300)=""/187}, 0x48) accept$unix(r0, 0x0, &(0x7f0000000640)) r2 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x6, 0x10000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r2, &(0x7f0000000500)="d2d217c3ba94d815af7a7a8cb2e68cdb5e11b2079822eaafe377de3443239d3e5d8ef644467fe24ce005183e69ace47ed7df353df5ddb7a1c16abf251e9c44f0aa1317043f27e4f1d74378ccd8c03ebaa3324bc3fe386847ac9f50bf9c8c469cb03a753ff77a2ef912084dc7bffb7e8342cfd424dc12dab3bae21dee4d8bd7609c48f582a9a8e8144b07dbf7482cd537c4fee33bb89c1b42b4f00363e3959f70f55316197f0c46ae10ba7e654eb3b11574452aaa370c52fa0a8f636fef1f8f8d0ca3b2dc334b99988c707940c9bd09b9ab9bf7f6a75c4d92656b3cc07788db0da1a21fdebeb8971d79d17d817fd985a8aab1859a60"}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000004c0)={0x100000001, 0x8, 0x81, 0x1, 0x3}) 2018/05/06 20:55:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f0000000000000000070000", @ANYRES32=r1, @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/06 20:55:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x29, 0x30, 0x4, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x7fff, 0x2, 0x5, 0x8001, 0xb3c, 0xffffffffffffff48, 0x9, r1}, 0x20) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/06 20:55:48 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x6000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000005c0)=0x4d5, 0x4) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fchmod(r1, 0x700) 2018/05/06 20:55:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x1a, 0x3, 0xffffffffffffffff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/05/06 20:55:48 executing program 6: unshare(0x100) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000440)=0x1, 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/05/06 20:55:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/05/06 20:55:48 executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x1, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4008003, 0x0, r0, 0x2000000000000, 0x10000) openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x25c081, 0x0) r2 = dup(r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x202040}, 0xc, &(0x7f0000000300)={&(0x7f0000000880)={0x2340, 0x3d, 0x400, 0x70bd28, 0x25dfdbfd, {0x1}, [@nested={0x124, 0x6a, [@typed={0x38, 0x58, @binary="f976719138e71f55d118909ef3333ffe6262f0713eeb48836e10e7e059ea925f3fb703aeb44a6f710c693238a393b01a4d78a3"}, @generic="f502cb33046d6686ab0dbb2dcfd35080239ebaed5f6b3d2ae646f2ede645f2e7baf9432e1690c43f7c24bd5cfcce1079396da8a5afb97c9f928dbbaeb9f5a55e8a489556e4fc8e264fa868edcd9b2ceb872334ba74a5246dbab70bfd97d8069fa2a1ca3b8f6f1c1b39229d599f5c9bcde9261d698a64e9264ba06efaa5f7a91d81af252c03219fd617a902ff70110ef2573af34bca20d490bc59a19e238b2588d87509ac33fd057b49e46918e06d9bf9f3c6309cb861290f9b584b222433e5c96654e46afe20d414f83f2ecfc9ac6d92ba513a2ee7f0a36102d2a39ec76dd74422d7a0b016af16"]}, @typed={0x8, 0x40, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x10, 0x1e, [@typed={0x8, 0x1b, @pid=r4}, @typed={0x4, 0x23}]}, @nested={0x10ec, 0x34, [@generic="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@generic="f29d81b2da4c837f1f536b90a785a4cb4e91dc2f13f136adfb18acef61afcf2ce77b28e58a215664301e8e6b8e500624e41b1278497ebc1c66e52a6f528697b35ee4a2f2e888264747e278028aafa8bbb072ec827d0d10ef82eff2f440b1c0551dd308a1381db4066eec6ec13860dec263e62baeb3ccde30bec003621aa997e10867eaee8d77f193f518cbeef20fd16899da93dde5172e62f18e31d1163dab928743aadd81d022be33a22999246ee05a48b1182840d9948cf073487453904b456349baf55257c909f08d43249cbbf58692b5", @typed={0x14, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @nested={0x104, 0x5b, [@typed={0x8, 0x15, @fd=r1}, @generic="05fe0625d915f231bb182a97d994df1a60787281a382500e86bad047a1ecf67077d4422085a6398006fbabeee663a0cff832c1cdeb51c88d6499cdd7c3729f2aced3fa08bf337d3345432338ac1c83bf75c11adff0bc1c15269bfe32448fe66dd2456c0391f6799236e01cac5b748beeb01c3b9885b99b4f51081fc7851d735233bb6c965ff6aba9478b552a9991caba6d5bf41527f82f051b6da653648948a9d0550c7a63e89075b7c371c19bac6fb96f7450b92fa532b9b7b2a5bf7699589451255630227d78d6bf12cc19c53fd8e28f849a0f03b016c8685a9a242f7e4a8d0a67c5e6d3efc638", @typed={0x8, 0x90, @str='\'\x00'}, @typed={0x8, 0x6a, @fd=r1}]}, @generic="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"]}, 0x2340}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') finit_module(r2, &(0x7f0000000000)='user.syz\x00', 0x3) read$eventfd(r2, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000400), &(0x7f0000000440)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) splice(r3, &(0x7f0000000380), r2, &(0x7f00000003c0)=0x51, 0x6a, 0xa) 2018/05/06 20:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/05/06 20:55:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x0, 0xea6d, 0xf}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00'}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000001200)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x65, 0x400000) accept$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={0xffffffffffffffff, &(0x7f00000012c0), &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002280)={r0, &(0x7f00000020c0)="f2a74d954b83d96a6c4fe9eed4ce45c0f5279714a70b0e01c62e5b76fe7e2570ba636d15cbd8bc9037154029826ef8b0183a69b3e857b0fcdbc490a97df62f47fcf96a53740fd1e6966cfd020481d292ae1ec497d76e23c795b6592c8b20cb25bd00184f75ace7cc8add274ea7778664452d9ed93448b0ec8b84569788343d361a42616ae8bdccfb8d5c6b1a1111c108f2cbb8f4b5e3434425b3f8b635e238603769dd772aa4c479", &(0x7f0000002180)="3ff2af8cae819fe526cc902696bfbea6f4125892bda85d689fd8ed379e9d5a3b23115d6ec6cd2825e94cc7846b097f65c7eb33e62285c93c9675ead7ee001f6d1c5a544b8e3cb6153c9e8f9237866e5e027451c032aa21f730d109cc8a7692083c50493e9f41188f51fcb99b007b94ed807c6733998d4f91abeba1088d7b3a12b732e40576e19cebeda70d007f8b15d338cf0bb82890469ce0e34aa8f7310942a89e5d9557e6946027833179b4f34fa81a96948e67537e4c89b2bfecdeb6b9f271c77669a2905fac2a17e4d102f7b6b88964a073998f0a28c62480e8d19536"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) 2018/05/06 20:55:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/05/06 20:55:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280)="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", 0x103) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x200) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x4, 0xfffffffffffffffa}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000040)={0x2, 0x7f, 0x100000000000, 0x4}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 2018/05/06 20:55:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xfffffffffd, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x1f, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r4 = dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10}]) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/05/06 20:55:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = getuid() setreuid(r1, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x802, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0xff4f, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000580)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@alg, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/119, 0x77}, {&(0x7f0000000640)=""/86, 0x56}], 0x2}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x6b, "67519e100ea205791e8f38a22153cad892007dd059a812337f168b9840788a8ecda63986d79c5e01dc61ee778a69815564e6afca6600f5dc3c914e1fcd95da283716bc57a7597a0e697af6f045c6506244e4ba4b42fec02c5c572c2ed6d9650073330c988f3b58c983395e"}, &(0x7f0000000400)=0x73) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r3, 0xac, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x3, @empty, 0xf53}, @in6={0xa, 0x4e23, 0xfc, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000540)=0x10) syz_open_dev$binder(&(0x7f0000000700)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f0000000040)="c170aae6bd845efd30d4118abeba88fc07aa5fbccaed11a64eed41310a1ae2a93875f8bff8318561a814970d968870e98baa99d107f5860bd397aa285b273abc99eee1705ff0693f8079bf03c30f5d82e8ede6104d31d3d5511ddba098373b6da51dc467354ec42e37ce2ed731a29b21f6bdd2068c50c8aabb284ab3d26323c43d0f", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/05/06 20:55:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/05/06 20:55:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000001c0)=0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x81, 0x9, 0x100000000, 0x6, 0x0, 0xfffffffffffff801, 0x800, 0x3, 0xff, 0x633678d6, 0x8, 0x100000001, 0xc96, 0x1f, 0x80000001, 0x7, 0x5, 0x908, 0xfffffffffffffffd, 0xff, 0x1ff, 0xffffffff, 0x2, 0x4, 0x9, 0x1ff, 0x221a4000000000, 0x7, 0x0, 0xf9, 0x6, 0x3, 0x0, 0x9, 0x6, 0x817, 0x0, 0x2c0d, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x2a088, 0x0, 0x6, 0x7, 0x2, 0x1, 0x7}, r1, 0xd, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f0000000380)='./file1\x00', 0xd0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="dbb501ac4b33af940185fc32b4a87637a8", 0x11, 0x3}], 0x1, &(0x7f0000000300)='cgroup\x00') r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffff0ba, 0x0) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x300000}, 0xc) [ 162.245385] binder_alloc: binder_alloc_mmap_handler: 12299 20000000-20002000 already mapped failed -16 2018/05/06 20:55:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="eb3d906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file1\x00') r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x40) dup3(r2, r0, 0x80000) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x8040, 0x0) getdents64(r2, &(0x7f00000008c0)=""/4096, 0x1000) 2018/05/06 20:55:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000001, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x6, "3b84d1aa96fa"}, &(0x7f0000000080)=0x2a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="05724641c5e600"], 0x118, 0x0, &(0x7f0000000100)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x18040, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000), &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000180)) 2018/05/06 20:55:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x48000, 0x0) close(r1) 2018/05/06 20:55:48 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) sched_getattr(r2, &(0x7f0000000380), 0x30, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000580)={0x32d, 0x0, 0x3830000000, "6d75657165310000000072c9fd95d23801f60000000000000000f3080000000004000000000000000000000000000000000000002b0005000000000000001500", 0x2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/224) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000240)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x40047452, &(0x7f0000000000)=""/174) r4 = gettid() move_pages(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000ffb000/0x4000)=nil], 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/05/06 20:55:48 executing program 4: syz_emit_ethernet(0xf3, &(0x7f00000000c0)={@empty, @empty, [], {@x25={0x805, {0x1, 0x401, 0x23, "c6cff1468b4c9407306c29843ad51109c676f4a486de229145441679d2e842e82a15429ee38851eac3a8a47b01328de6b25dd7ceefec60ac0b6561fb635ff745612ccf559df312b0886b77e5c70e26a8228c95731e861b05a070a4dd3ad81471c6da3bcf61a11ad40f51d4e26e7710446958ca57a477e326a87f81117c9632032c2e1549ed8a9b7e96e7fd2da1168c0e89d41d7ac8de41442f90e55ba9ee907fef3c849ec298e6ebc7e01870f0bb8a49d57ca6b2eace0a7d9e2c8792519bbd7837b53ddffa48a18192891189f4da85460b63ec0f43a07aea8276a936bc4fd17fb9ca"}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x40002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/06 20:55:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/15) flock(r0, 0x2) 2018/05/06 20:55:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) memfd_create(&(0x7f0000000080)='\\lo(posix_acl_accessmime_typesystem\x00', 0x0) [ 162.749791] binder: 12313:12314 unknown command 1095135749 [ 162.785156] binder: 12313:12314 ioctl c0306201 2000a000 returned -22 2018/05/06 20:55:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x400, 0xfec4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/06 20:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/6, 0x6, 0x40, 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x404000, 0x100) set_robust_list(&(0x7f0000000300)={0x0, 0xfff, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x4, 0x20000007, 0x7f, 0x80000002, "6baced772c6a462956c70a478d5ffac289ab47a4c29ba1c98b30f0d257be53d63e7093ed8158b4ef71f6491d", 0x24e323af}) r3 = creat(&(0x7f0000002540)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xa1) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c463b00080440000000000000000200000080000000f900000038000000000400ec7ff8ff0000000003000000ff07000006000000faffffff06000000009f090007000000070000000300000001010000030000003f000000000000000800000000feffff000000006af4a488205a627d6fa6e57a7c125c6f8244b3d59232e69795bc90fea79a1ecb12b027aefd24c0fd1a267e007db9329924911cd4e6b8ec061432639553448654527100f3c05ff45a4f085d594cd9a712fb759b8ebded201ad49a000a8be7e900000000000000000000000000"], 0xd6) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000400)=ANY=[@ANYBLOB]) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/06 20:55:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)="21a5ef8701e1636a01f384b76917d90bdaaf0c2cbd91a90b267df9a2c7b9e4055c86e0e4364baf6eb316736e67729cd7aa04b4b161f488756dafc4c709ab3fcc22e4f5c9a884b4a36dbd2992ced4b8f8e58147dec87962a60409f7762d86d16f9f6d18868d9ae4c55bdba059f256554e68f936c0df45a4b77c490358752f2748b58e", 0x82}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x46) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x29, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffff8}, @in={0x2, 0x4e20}], 0x2c) ioctl(r0, 0x2275, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) [ 162.842350] binder: 12313:12314 got transaction to context manager from process owning it [ 162.850878] binder: 12313:12314 transaction failed 29201/-22, size 0-8 line 2847 [ 162.920443] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/06 20:55:49 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/05/06 20:55:49 executing program 6: r0 = memfd_create(&(0x7f0000000040)="c00b191caf39947bc565374b6200", 0x1) ftruncate(r0, 0x1000000) finit_module(r0, &(0x7f0000000100)="c00b191caf39947bc565374b6200", 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x5}, &(0x7f0000000080), 0x8) 2018/05/06 20:55:49 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x42) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080)="ba4e473b75", &(0x7f00000000c0)=""/73}, 0x18) linkat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) [ 162.945574] binder: 12313:12348 unknown command 1095135749 [ 162.982634] binder: 12313:12314 ioctl 40046207 0 returned -16 [ 163.019000] binder: 12313:12348 ioctl c0306201 2000a000 returned -22 [ 163.066781] binder_alloc: 12313: binder_alloc_buf, no vma [ 163.072624] binder: 12313:12362 transaction failed 29189/-3, size 0-8 line 2971 [ 163.175050] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.185476] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/06 20:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000440)) r3 = accept$packet(r2, 0x0, &(0x7f0000000940)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0xffffffffffffffab) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000880)={0xa}) r8 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000dc0)=ANY=[@ANYRES32=r7, @ANYBLOB="6e000000f992133660af7b987464414a0b0ca391a472901a4bb1202ee58288f2cc61c7bb1e2b4a3028971f23565e5fc4a8e573b4fdab827cdf36f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c0000000000"], &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) accept$inet6(r2, &(0x7f0000000d80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000d40)=0x16) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r3, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/05/06 20:55:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffefe, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth1\x00', 0xfd73) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x337, 0x9, 0x0, 0x0, 0x9129, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000e981a55dded2d66f000000000000000000007a73e6608cf1583ff800000000000000000000"]) 2018/05/06 20:55:49 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) 2018/05/06 20:55:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20103, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmmsg$alg(r1, &(0x7f00000030c0)=[{0x0, 0x0, &(0x7f0000002f80), 0x0, &(0x7f0000003040)}], 0x1, 0x0) 2018/05/06 20:55:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = epoll_create1(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) sendmsg$unix(r3, &(0x7f0000000140)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="ea65364816f49a1123a911cc0f687f28f9957c303596e7de8212e2bcf191af3ab88be0c628b216e033e67c44315a9b49383d2c835ddc06d5f670d2e16a56", 0x3e}], 0x1, 0x0, 0x0, 0x4000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000004c0)={0x20000001}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f00000005c0)=[{}], 0x1, 0x0) recvmsg$netrom(r3, &(0x7f0000000480)={&(0x7f0000000180)=@ax25={0x3, {"85890a526172ff"}, 0x3}, 0x10, &(0x7f0000000700)=[{&(0x7f00000001c0)="07f7d069d02a21ed5d7b0b036ee21e11c49742d074a666cb3324f2caeed2e82e3b3e1ad71ff6e06b074c097c129bb0d79c7407de3423af1c163539bd82a5653cc113c64fdf92c748ce59657aa3336cd70561ecc5c0d8bdd87329954b3f1135f7018e8db87cfd010c6c90c4e2610de886fdfcc8d99809db73ef516d7e8f6bec15dea617578bee8b0fd762bc1726e3837091dc75c92dfb6c79adfcdca0e64b7bc8e83727ece12823d1dd0938dbee6fc22c6f1f97d5963f4a1e85494d4d039d08acc7215f71a7c69e764d5edca0015f866ad62b1b57e7d1443324ae43a25b5e4ec1bc4fbfebbf8cd3ef638c", 0xea}, {&(0x7f00000002c0)="b271a4a3dc33c03bf670b1da37ab4229f386e878ce2a27c219aa2d4027ef9a7e616a5e688649ce257bd96a95f02b63d217ec06b4eb5383803e18b5f831c2f493b81acf002893de6f303f5a56b28e831c1fc7b604059a5c5bea297c381a8e8421ac857302adeccbee77d03d3a72c3815de30016c8ea", 0x75}, {&(0x7f0000000340)="6930858f91ca526d95bd9c26ac8495c95976921e8f2ecd48cd1255d6c9b15769426124ea63cc16c2a563382abb787e50d10a088790ca26aaf78d272de71e9ed6dbb36da0f9c7add7e215f9dfc64d330f1a7230db5be2eeeab71aa3a48ef1d1993db5b74974f4126c5b9924fa56d55f0c53db9881eb7af37691c197c7c210e868ecd680ac5efde5b4acf0a8ed2485d1f8d5ff07924ba359d173b49cd7daecf3285a4d1a19c2a74613c252ec1b65a904c00fa09cbd10fc198049b919f63e2eaffce506aebfe6d92285ff1c5029323748308a55358888d9", 0xd6}, {&(0x7f0000000440)="7891132e574defcf71a44d21587f2c54c8e4e8f258538b2367", 0x19}, {&(0x7f0000000500)="9c7c8cd914358d7c6f7bf97e559b1999bd9ab57ec7f0400111da602c234b0f9751c3b5bc1d5c68a6cb61ea9e6ce84f56fe25db37495b68c32d733eb9359e651141019806d4454ac975eccf", 0x4b}, {&(0x7f0000000600)="3063d15156ea2fa04d2bf9fe32480a6396b3704614225cf917f34bf1e054dbec8b18733d47eba6d04bc40229a18abaaa3246902b39c56190fbc7863ad9fcecb6984266a8594e360a9c744408589f86b195e842fa5a5ada859bf76c71d55cacbdd9fd22d87054db34bfe377c947fa83c9be9a98389f0cf59416605a99e386097667d53f120b6ed9b981a93f84cd694907e3b64ae2e4951dc4e15d6a11e682f733f0162824eb144012cbea35b70b8b0d2bc6e155285803c255484fcd60c1827b4d3d12db8cc36b265875a0ece5f6", 0xcd}], 0x6, &(0x7f0000000780)=[{0x58, 0x109, 0xafb, "b6fc2ee3ad6163c48f8286aa50d57737a6f3f5c90e9c28a9acb1b45f5468221ec7330e9a1420c8e2495b8f1d2880cabecb22d89a2d4500a10bc31a6b8d844d41c1e9861f7394"}, {0x108, 0x102, 0x200, "75761d34621d36026b143474e3a19bccdaf8f4fc0c5630f3f8508706f434f142b2574dbec1a0c9f77280f82e97c4a22b26f675616403883cc10832bc9b95d733bf096bc7300ad87eba5e3f934f628705bb1894c07e76e40c2cb178502e3b5bb16e42935c5100572a8cffe46a7a19700195b5d235dd6463a8dfc94ac9b58a4a8f97b77acc33f7a874c844e5b4c668c110a3ffb36878e0fa18cf9f1684a7356b3209c5428aeed9cfec89dcec70118f962a13a6c0adaa80346a08d04b186c2f0579ee455f6d0397eb4c691f9f22e1e9a68ff4e3c43ab2e949012bdd0928395015771bbe3201c26c645ed535a453b6fd393ac5a12e3646debe"}, {0x40, 0x116, 0xa000000000000000, "6c06b8cd84ed5a5d7e7ce214e20583b91b5cdea35e8fdda6cf0e0b932d93611d97318cfe24cd51beaade11f1"}, {0x30, 0x88, 0x7, "465a91c3d574315a0c15d5499c5e1d0249b0e686b8879af5f6dfa3482069612f"}, {0x20, 0x118, 0x86, "a11dd18d427417b47634ae5bf92b9f"}, {0xb8, 0x0, 0xcd0, "1b66671d205ebd03b94fe5c122fb20eb437554ca56d018c8a479a5973e32090a26c8720211189924c4342de402ce4eb9123baa602debda5a62956e19501463945cada463f562180025952c76d641ecfbe57850842bbcd761aa316b0d16a0b11b010f8b1b0811a104ed32517706b1d6fa970b6f149ef828cafc8d1af3a2e230fe8d4400abca0d6c02da92c137143c5c4b05c40bcd47bcef8d621d596491047271ab"}], 0x2a8, 0x480c4}, 0x100) 2018/05/06 20:55:49 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) readahead(r0, 0x6, 0x3) ioctl$VHOST_SET_VRING_CALL(r0, 0xc008af12, &(0x7f00000000c0)) 2018/05/06 20:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x40, 0xfffffffffffffe78) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000b40)="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", 0x5be, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/06 20:55:49 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="960000003bfc0b5eb5cc0749382d987412988bc01049e0a1e439434bc22467014a0de0740131e1b41485190eeeabfec3c0ac2c1209000000fe6b55a5965798d25c0139a2cfebba8f9c0cc9c77479235de7d892f045552967e0af0f123bb851cc97f1a011a90f0986059bfcc15bd9b291f9eb20d7d10f5a2332f458b5aeb2a966263d0e80171c25e6dedd66cdb15b59c7b9efcde6b8a971ba2f87609e7f8f6e2283ec57b92ad892c481033a71bd6e2af125521aafb9654fb4e0024f132e72443af2b7953f7964c339d84cf76781cd677515688b726af57a6c357b726e34be38ceb50cbec9476d4734ae7f9061743f"], &(0x7f0000000100)=0x9e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0xf7c, 0x1, 0x200, 0x7, 0x3, 0x100, 0x80000001, r1}, 0x20) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) socket$inet6(0xa, 0x3, 0xfffffffffffffffa) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r0, &(0x7f0000000300)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r4, 0x0) 2018/05/06 20:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:49 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f000001d000)) 2018/05/06 20:55:49 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x101, 0x101001) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x87f2cbd2a3010587, &(0x7f0000ca3000), 0x57, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdb8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xd7bf, &(0x7f0000001780)=""/251}, 0x34) 2018/05/06 20:55:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f72ffc), 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc040, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/05/06 20:55:49 executing program 0: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="d15983afd257110865f220251f6eb9a45868383a8101b017923b8b2438edcb0700000084dbf707d33e3414d06192f225c03c0bf4616414f64ac3f59ddc0bc5162ed7a18cce8b203d5c0998b41eb4537df2e9846a529d0f781eaac5b23daa5977da39dd14ac63647c9c41"], &(0x7f00000000c0)='\x00', 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000140)={0x80000000, 0xff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000680)=""/111, 0x6f}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x133b, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000200)=0x3) 2018/05/06 20:55:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="f26e0f005b64f2a7c201000f01c8a7b90a060000b800900000ba000000000f3066b8b5000f00d861c4e325488425000000003d", 0x33}], 0x0, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r6, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f00000001c0)=0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 163.553932] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/06 20:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a000200"], 0x2}, 0x1}, 0x0) [ 163.712579] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/06 20:55:50 executing program 5: syz_emit_ethernet(0x988e518002d8b65, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x2d8b2f, 0x6488, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) 2018/05/06 20:55:50 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000001c00), 0x0, 0x1000000000000) mkdir(&(0x7f00000009c0)="2f2f66696c653002", 0x0) mkdir(&(0x7f0000000a40)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)="2f2f66696c65300200", 0xffffffffffffffe1, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="a740edb7b28b5167c6d75ca763efa02ce96cf21a2df2b5f3713dda1ab4e51e4502a7376d8a7356940ac283d140103e51fad7b9943062df108615020f99240ef3ec5e37a840f8f74b2829861d167f7c0c1d2b5c23f3cc00e76d394634b41713db3f795914628e472c7ac1e436edbe", 0x6e, 0x1f}, {&(0x7f0000000140)="4f7e3a4b1f8d86dfcb87c8a675d586a9deaa071cef670a3d60650f2a2b4608c0135bdaad78067034", 0x28}, {&(0x7f0000000180)="fa5dd62fe21ce7a496a8e7f08ac4b108d0825a7b57175a9e7c6a7cd317498c1155f1b8e9a9039996ec025ea460be6f4131d0c7b7fba04e11cab0974db26703128cfac65430d3b0e2595cf88ccdd9bf6f1f6e97e672024f541fd2df7b6630d902953c6023e8224bb90a9ad68e58be98d0338eb39cc1143c47ce348e7172f3129b0015df8e863e17ce22c4211f", 0x8c, 0xfff}, {&(0x7f0000000240)="c3c52fa78555e1a950ebd238dc2c7dd77bfda3881854244100822edfa24621cecd10924fc93746f0da85251014e8fb2be687f0db8274297e986a463136390d978ac53c4991b2ea67ec8176ad8c095f02b3371a96bc5d63d332f1cdfa26507ee4442f36d5cfe24338f0e768ed08354534a9234fdfb76121e050f5ebc4df93f8e4d6aedeb40a2a403b0f7efc8116475b9698b1f9cb7b36329e15332cebaa3fa07a4334c00d0723ea584200fbf8281cb33c0da0f32f62a34555f81d755a9e2b6ce31efa9de427a12c538c115c648b5b1fdd0c0d8b0b97985cfd111e2ac763a0fd", 0xdf, 0x200}, {&(0x7f0000000340)="15af10f7666db560ae3cdde9b31376ea1878cbcafdb9a4fc2d985bc9667cd1a430a5e78c191eae52c1272857c7e5b8e80cef52ff569e603beafe7ec2a799e5c2cb82ee39e16bf4ade8a52ab8f53e6a642f5dcca05202cadc6d69c0a1a5c0a0ba2b26d0d8d0a58dce17590e977c5ad003e53fa615a70f6c1ae517b546b3bbca505032699a0ef21e9ca70dcb4c4d554cee60634d0a5cb9091cb36def5804f7ca3c6059aa094e5326bf72a6bbe5cc739cf092e8cd8de7aa65c695e1b73e80aa47befa458a08b29589eaa896329bca4a6788f9826e", 0xd3, 0x81}, {&(0x7f0000000440)="a6636464ee315b2fa96fb7745a4eff069f338c0e91b6183e1a2de6e5d776f466ab0875146c74479e2f7fb81c8aa6588d3493b07fde33d31f522836356d5b4e8beeb464aac39c7f7bdd56f77ff82d01493d22c2745e71096557ac87b595c5c4767d7799c4344f3dc9549493fe83230c4a37cd4270741b8a1bbf6d701f916ffce271862accdb", 0x85, 0x2}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x7b, 0x33, 0x78]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x33, 0x3b, 0x0]}, 0x2c}]}) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)) 2018/05/06 20:55:50 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=@ethtool_dump}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x100000001, 0x7, 0x7, 0xffff, 0x6, 0x3f, {0x0, @in6={{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffb92e}}, 0x3f, 0x7f, 0x2ea, 0x8, 0x4212}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/05/06 20:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a000200"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:50 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, r1, r2, 0xffff, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) eventfd2(0x7, 0x80000) getcwd(&(0x7f0000000080)=""/43, 0x2b) 2018/05/06 20:55:50 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000240)="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", 0xcce}], 0x1, &(0x7f00000022c0)}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/05/06 20:55:50 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe29) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x11a, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/05/06 20:55:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r2}) [ 163.855329] jfs: Unrecognized mount option "uid=0{3x" or missing value 2018/05/06 20:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a000200"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:50 executing program 7: ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000200)=0x4) 2018/05/06 20:55:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1000) 2018/05/06 20:55:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents64(r0, &(0x7f0000000200)=""/24, 0x48e3ad4279bf71ba) getdents(r0, &(0x7f0000f2b000)=""/4096, 0x1000) 2018/05/06 20:55:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) io_getevents(0x0, 0x5a1, 0x0, &(0x7f00000001c0), &(0x7f0000000240)) sendto$inet(r0, &(0x7f0000000000)="d4cb9fdb408761be4a38e204767e5e04dd145f7a19f1096879ccfb4efbdd0e1af0ec13852f03136d2fd7cd086bac8e9f79e1eb5b4f39ff7021b13a645dc486443e2746f38902af59", 0x48, 0x24040004, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000003900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b40)=""/69, 0x45}, {&(0x7f0000003bc0)=""/196, 0xc4}], 0x2, &(0x7f0000003d40)=""/171, 0xab}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/06 20:55:50 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/06 20:55:50 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087703, 0x910000) 2018/05/06 20:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaa"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000200)=@nl, 0x80, &(0x7f0000000400), 0x38d, &(0x7f0000000440)=""/24, 0x18}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000000080)}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ftruncate(r0, 0x3) 2018/05/06 20:55:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0xffffffffffffffff, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x774, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4], {0x77359400}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/05/06 20:55:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0x201}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7f, 0x280000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) 2018/05/06 20:55:51 executing program 4: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x40001, &(0x7f0000001100)='\x00') semop(r0, &(0x7f0000176ff5), 0x0) semget$private(0x0, 0x7, 0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/05/06 20:55:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaa"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', 0x1602}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/187, 0xbb, 0x20, &(0x7f00000001c0)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @random="9dc545774be4"}, 0x14) 2018/05/06 20:55:51 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x64, 0x12000000000, 0x444}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001380)=""/4096) 2018/05/06 20:55:51 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) socketpair(0x1b, 0x6, 0x90, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x578) sendfile(r0, r1, 0x0, 0xffffffffffffffff) 2018/05/06 20:55:51 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x80) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) getsockname$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x8502e, &(0x7f0000000080)) 2018/05/06 20:55:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x1274, &(0x7f0000000040)) 2018/05/06 20:55:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaa"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:51 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{&(0x7f0000000000)="f9dad31173c8327e73778738bc44df718fafca77cf837dd1aabc2be72dae6d8a5112d12a0ff7a83fbddd0a4b6f6624e9aa6e09567c8d98f45760fa07", 0x3c}], 0x1, 0x0) mkdir(&(0x7f00000009c0)="2f2f66696c653002", 0x0) r0 = open$dir(&(0x7f0000000300)="2f2f66696c6530022f66696c653000", 0x0, 0x0) r1 = open(&(0x7f0000000500)="2f2f66696c653002", 0x0, 0x0) r2 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x0, 0x22) renameat(r2, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", r0, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") syslog(0xe, &(0x7f0000000040)=""/48, 0x30) mkdir(&(0x7f0000000a40)='./file0\x00', 0x400000010) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) linkat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', r3, &(0x7f0000000ac0)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x43, "02d885001597d9104d38aff16039c982d5abe5844bbb4d5a348a9b82fce787057ad63f64bc85a51aeb23f17f361bc3bad81d1a4a1c32a28b51759ec9b5b0f5699deba3"}, &(0x7f0000000380)=0x4b) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000004c0)={r7, 0x2}, 0x10) close(0xffffffffffffffff) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) linkat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000e40)='./file2\x00', 0x402) name_to_handle_at(r5, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[], &(0x7f00000003c0), 0x400) preadv(r4, &(0x7f0000000980)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/224, 0xe0}], 0x2, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r3, &(0x7f0000000180)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x6, 0x4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000580)) getsockopt(r5, 0x9, 0x0, &(0x7f0000000400)=""/147, &(0x7f00000000c0)=0x93) symlinkat(&(0x7f0000000780)='./file2\x00', r6, &(0x7f0000000100)='./file1\x00') umount2(&(0x7f0000000940)="2f2f66696c6530022f66696c653000", 0x0) renameat(r3, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)="2f2f66696c653002") splice(0xffffffffffffffff, &(0x7f0000000540), 0xffffffffffffffff, &(0x7f0000000640), 0x206, 0xa) 2018/05/06 20:55:51 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x45a2) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000ffb000/0x3000)=nil, 0x3) 2018/05/06 20:55:51 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x88040) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xd6, 0x4) [ 165.212267] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/06 20:55:51 executing program 5: socketpair(0x1c, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) 2018/05/06 20:55:51 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x400080000028, 0x100b, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) [ 165.263695] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/06 20:55:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:52 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) timerfd_gettime(r0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r1, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1}, 0x10) 2018/05/06 20:55:52 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x1) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x400, 0x200000) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x2, 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) unlinkat(r1, &(0x7f0000000500)='./file0\x00', 0x200) sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="b1ce6a886b1521e1401b72da86e239bb9b3d22f949e38a8104b66c9ea98acdf6d6bf3bef80df35163d4ef3fff13d8e2aa1aa73c7a2b994250e2d85fe420a21f85636e5", 0x43}, {&(0x7f0000000140)="772e91aa1b653017c7738ac14fa86bbac0a23c2965fcdca3d14a4f6ee5e364483b005ff71ca8fd2bf3b875c304fd281b945f902788dc69177c47c11011aa52102f738356932eb3b9fb0129fb4e17d4edb56a8e989226e6f453e70819b0783b4dbe8992bd51b74d32", 0x68}, {&(0x7f00000001c0)="5f79192392a0b443bb3dc87f26d20151dd551e4ceb48a7c33eeda6928f1a9547d463e566ef568a04efd28e122c17df7462988a780e455467d13ce3c1accea952f4c480ceb0aa6784a1fc3130b06eb2e1511c19cb7d0218", 0x57}, {&(0x7f0000000300)="2996ecf63605d8316a7a416d9984af46a6754957dd5531f3cdd7e8822735bee5e39a2485efbeed625383649fe4e3f7353cd37b69d6332a89101afaf7f35e91f5d040989215e3bc3dfa66c101de7a18337fdd6ddd37c99d6e22cdbfbc0ab2e86c38b67ff07f860149dd", 0x69}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="58000000aa4d", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x91}, 0x4000) 2018/05/06 20:55:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x102, 0x4) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000002c0)=0xfd07, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x8800) sendmsg$nl_crypto(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@get={0x110, 0x13, 0x0, 0x0, 0x0, {{'crc32c-generic\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x110}, 0x1}, 0x8000) bind$vsock_dgram(r3, &(0x7f0000000340)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0), &(0x7f00000004c0)=0xc) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)='d', 0x1}], 0x1, &(0x7f0000001a40)}}], 0x1, 0x0) 2018/05/06 20:55:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x1, 0x0, 0x0, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1}, 0x0) 2018/05/06 20:55:52 executing program 7: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x81) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000580)=0x2, 0x4) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000640)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setpipe(r2, 0x407, 0x20) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000500)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x3, 0x6a}, {0x4, 0x8001}, {0xb, 0x8}], 0x3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = getpgrp(0xffffffffffffffff) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000600)=0x239, 0x4) sched_getparam(r4, &(0x7f00000005c0)) 2018/05/06 20:55:52 executing program 4: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x6, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000007000000ff03000000000000"], 0x18}}], 0x2, 0x0) 2018/05/06 20:55:52 executing program 5: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaadd8, &(0x7f0000001340)=[{&(0x7f0000000200)="4703cd86707e0186c191826239e936c05d8c7c1e00ab15ab9ebe05bb991c6b7309303af2cb59849fafefb6f365179fc52075d386bab75bcc8351af9b62c59a3180", 0x41, 0xa8}, {&(0x7f0000001300), 0x0, 0xfff}], 0xa04481, &(0x7f0000000040)={'nouuid,'}) 2018/05/06 20:55:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa"], 0x2}, 0x1}, 0x0) [ 166.238027] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 166.245939] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/06 20:55:52 executing program 2: socket(0x1e, 0xfffffffffffffffe, 0x23) 2018/05/06 20:55:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0xea7d, 0x1) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) [ 166.331357] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 166.338812] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/06 20:55:52 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x81, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @random="395f0da10519", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b3b000)) [ 166.400811] XFS (loop5): Invalid superblock magic number [ 166.426803] Unknown ioctl 1074025681 2018/05/06 20:55:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x90400, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) r3 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x7d28d5f6, 0xffffffffffffffff, 0x800000000000, 0x8, 0x0, 0x4, 0x80, 0x8, 0x5, 0x9d, 0x9, 0x20, 0x80, 0xbb44, 0x100000001, 0x1, 0xff, 0x0, 0x8, 0x99, 0x800, 0x1000, 0x8, 0xffffffff80000001, 0x9, 0xd8, 0x4, 0x80000000, 0x25, 0x4, 0x0, 0x3, 0xf0e3, 0x9d, 0xfff, 0x640, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x14212, 0xfffffffffffffff9, 0x40, 0x4, 0x7, 0x90b, 0x3}, r3, 0x7, r0, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000040)={0x0, 0x4}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) fcntl$setsig(r5, 0xa, 0x38) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="0a0775b005b9388ad2d6ea61ebcc080054f38021566ad9f07f0000e381e5b3b60000", 0x22) [ 166.458541] Unknown ioctl 1074025681 2018/05/06 20:55:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x30) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delroute={0x24, 0x19, 0x1, 0x70bd2d, 0x25dfdbfc, {0x2, 0x10, 0x0, 0xdded, 0xfe, 0x3, 0xc8, 0xf, 0x100}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/05/06 20:55:52 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0xac8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001500000000000000000079616d30000e00004bea0000000000006263736630000000000000000000000067726530000000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000080090000080a0000380a0000616d6f6e67000000000fccda7d34b422a3814dbbcb000000000000000000000000000000000000000000000050080000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000ac1414bb0000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000706879736465760000000000000000000000000000000000000000000000000070000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000074756e6c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000726564697265637400000000000000000000000000000000000000000000000008000000"]}, 0xb40) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) 2018/05/06 20:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa00"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:53 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x80000) io_setup(0x5, &(0x7f00000002c0)=0x0) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000300)="519b2f31a3fcaf48b02b6bf5d70a66b83b9d5711a95085aace8fc0512a7bdd872490b4b32700ec6acc98e3ae13e77dcaff7972b5e7cd", 0x36, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000000380)) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000400)={0xd000, 0x8000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x8}) 2018/05/06 20:55:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYBLOB="45ddc9f84e1319473adc52bfe8bbea6d35bab3a1736aa645fe96f83d6eb0ec89b429b5b22ef1f1b39fdd88dcecf99b7f52d2271072"], @ANYRES32, @ANYBLOB="2665d209ba56bf19d43f28f9ae9d889fd8d9f1441017a3a9dd0c0801d2ea418df351dfec3ce31cd570d77a06fda6b6c6cb7e00800000000000000000000000", @ANYRES64=r0]], 0x8}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x800) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000b00)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000340)={0x754, r3, 0x4, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x168, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r2}, {0x130, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1a77}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x509}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfe2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r2}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf223}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r2}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r2}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x3f, 0x6, 0x3}]}}}]}}]}, 0x754}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/06 20:55:53 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x967, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x100, 0x2, 0x3f, 0x3, 0x4, &(0x7f0000000000)='bpq0\x00', 0x3f, 0x20, 0xffffffffffffff92}) sendto$inet(r0, &(0x7f00000000c0)="ea7886f2b3c9591c921c356361d07a", 0xf, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000009ff3c)="c337", 0x2, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/06 20:55:53 executing program 7: r0 = semget$private(0x0, 0x2, 0x40) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000000)=""/174) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xc, 0x4, 0x4, 0x8, 0x7}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x101000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xd4f2, &(0x7f0000000140)=0x4) 2018/05/06 20:55:53 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x10001, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x3, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0xfeffffffffeffffe, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x40087705, &(0x7f00000022c0)=""/4096) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000400)=0x98) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)=0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r3, 0x4, &(0x7f0000000240)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) 2018/05/06 20:55:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x102, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x41) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r1, 0x0, 0x0, 0x7) 2018/05/06 20:55:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000012c0)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) sendto$unix(r4, &(0x7f0000000180)="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", 0x1000, 0x4000040, &(0x7f0000001180)=@file={0x1, './file0\x00'}, 0x6e) [ 167.235296] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/05/06 20:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa00"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x408000000, 0x3}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) sync() socket$inet_icmp(0x2, 0x2, 0x1) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=ANY=[]) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000240), 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, &(0x7f0000000440)=0x10) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() sendto$inet6(r1, &(0x7f00000002c0)="631a0675e5211bc5f7dd756636ffffffff56af69c95baeddea12a7dda6459a9ada58e22e2fbb48", 0x27, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/05/06 20:55:53 executing program 0: syz_emit_ethernet(0xf8, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/05/06 20:55:53 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x40400) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/06 20:55:53 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000300)="1edc58d9ff129a83f837fc7ee07b7adc5a9be35a4ca6624c8d3c866eb4ed6e3de2b934af3dce0f256fdb189d470812d2e8d080292db8ff1592a3194a1a5cbfbc8f5b62d27063c6386fb9aaaa98fbb99a5dbb10cc07134b031853d8eb5e32d5279c36754758964c3c851c672ade5ddbaa5c6c047370adcd880d216deafaff93e6861ed16badc981370b6fa6", 0x8b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000800)="1610e0099a5f22fa4f77f075ef4391f1", 0x10}], 0x1, &(0x7f0000000940)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000000200)=""/87, 0x57}, 0x0) 2018/05/06 20:55:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x624101, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockname$inet(r4, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getuid() io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/06 20:55:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020203020202020202020202020202020202000000000000000de4f0200200000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000080)={[{@uid={'uid', 0x3d, [0x35]}, 0x2c}]}) r0 = shmget(0x1, 0x2000, 0x78000020, &(0x7f0000ffd000/0x2000)=nil) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) shmctl$SHM_LOCK(r0, 0xb) 2018/05/06 20:55:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="65ae3d2e386c613b266d0b64ee2d17ff5b594ff2b8f3bf718439ab44c7099f9433ed22a555337a4c7cd70918a2666d636ce5512ddb19487b92"], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xe2, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7fff, 0x4) 2018/05/06 20:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa00"], 0x2}, 0x1}, 0x0) [ 167.603915] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/05/06 20:55:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) uname(&(0x7f0000000440)=""/243) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 20:55:54 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x8) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10) rt_sigsuspend(&(0x7f0000000040)={0x5}, 0x8) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000012c0)}, {0x0, 0x0, &(0x7f0000001680), 0x285}, {0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x492492492492540, 0x0) 2018/05/06 20:55:54 executing program 7: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000070000004d06b7000000916c0000e92514bc7f66e3a1ee5f58eb0f79f798493ee3037824e5"]) 2018/05/06 20:55:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2c0182, 0x0) linkat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x1400) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f0000000140)={0x7, 0x8, 0x1f, 0x3}) setgid(r3) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/05/06 20:55:54 executing program 2: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/246) 2018/05/06 20:55:54 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:54 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000001600)=[{&(0x7f0000000140), 0x0, 0x7}, {&(0x7f0000000180)="7d6ab5d009100c9c8ba59fec8dac7ec66d49941fbdf92b1c2a361945b2a391368d8dd75d4eb7fd112fc36ce4d62d00b614083f25a159a17ef19e1f143224184cfc9d21d5cf3900c1b7f4ee92498b85f7b775d94dabbf7755b6281d3f5d7732a8a3c7dee752fc9324bc0ecf9c76fad1d09546172ffd8988d03534868c8c11372c4575a800a231b50c1f9c49eebfacd07527a96c23e97379a5a7bd3103d71e5d0517146bfe9d53d0d42c15656b24c755158b4cd47e6acaa33f3f5531168bc3039e228116c9b900d26fa7a6ad6bae201ad2", 0xd0, 0xf8}, {&(0x7f0000000280)="5faa746208038c94ac6bf00a13abfca16ce2416adc64cbd16ed8373255b2e756c82590c9c71aa31e578248c36fa074af33d2c2b5c5016bafcf8f4a27e55b75eafbfcd0fba6d0de9e89e49d726c347ef39c236604df6c6e0c4345c41743a6a40f26c353bcf8871eb1", 0x68, 0x8001}, {&(0x7f0000000300)="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", 0x1000, 0xff}, {&(0x7f0000001300)="b99cfae6253d", 0x6, 0x1}, {&(0x7f0000001340)="91d4b11181588a02a27ed3f04181df5cea0dd78c47b30b61121b45780b362fa26dc628546de426a00cc45d95197eaeaa0f60d5cdaba528839c6b3bfc495a3f1cef25d757a5b4b5", 0x47}, {&(0x7f00000013c0)="cb52a22e859c671007e133f11681f8c7c08c5d8c7ef6eda4907d3d60a47e933c793ba56d4d58e7452d346683ff7a043ddc05c8d0e0810ae3578181f3df1c332e7a4fc060be194c3abd1312c4fdc43a93b527bb84c859b6ca59a662b8fc14b56843f127d6976f5be709ae333f89df94419d8bedcde23eff1320713d61fa5297b925c4af68057ad864101295c98419e85e2a984d43d5d09f2370aa43f12278a2b478b13e19a6e2945b3df33142d986ade5b6053ea5d797743d60fd95065af08d735c6a6f5918d8e967607fb4bb116d2d32e031da7eaa28af6fe152fa43663112c36d7817275a735e833a", 0xe9, 0xfffffffffffffff9}, {&(0x7f00000014c0)="40924b8f90f9ad2c17719331653d90277f1fba539b684b8a0d5543b3fa8c6e831aa2e81bd1c2442085116f84c111a266fdbba5258d0a8015cbeec803ba98f74960f151e80962bac80c91f715c67dd765afa9c7dc1addef087e4bfb9d34bb", 0x5e, 0x4}, {&(0x7f0000001540)="ccc60e81f722804afd532d01c6733e7ae812dc7eff07315e567c87cb71a7ad6c08d0beb7cf2ba326354a902f98054ce750f47000d16fb7f72ba07150e14327171484fb979a89d9a77c440e6e76e4cd2cc08cec335255fb1aae21372ed1249c5dc4dd3d0c64abc46674f4d2c3ccb3e16658e10a4dad0d6d7c40e5cf98d4fe96b1b7d6e9cd80efd405", 0x88, 0x2000}], 0x8, &(0x7f0000001700)={[{@barrier_none='barrier=none', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x798}, 0x1c) socket$inet(0x2, 0x7, 0x73) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x70, &(0x7f0000000000)={0x3}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/06 20:55:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0xeff, 0x4}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)="390d1c68a4487f3a25cd4c43c208a4f41f565680463443f18ad3cca33d5d0c55335bcb7cf3ec11e5ca261ad3cc2a37b8d1c0898a118ff54266e631a5693b3dbdc3ec6c40041c501062bb8613e2ee2411967f6beaed2212d9b39bb1207270d3f8ee991dcff20e389a215d230e431d53ae21686892c203c9aeaf6410f606"}, 0x10) [ 167.728817] isofs_fill_super: root inode is not a directory. Corrupted media? [ 167.797733] FAULT_INJECTION: forcing a failure. [ 167.797733] name failslab, interval 1, probability 0, space 0, times 1 [ 167.809160] CPU: 0 PID: 12763 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #35 [ 167.816452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.825822] Call Trace: [ 167.828432] dump_stack+0x1b9/0x294 [ 167.832096] ? dump_stack_print_info.cold.2+0x52/0x52 [ 167.837312] ? lock_downgrade+0x8e0/0x8e0 [ 167.841491] should_fail.cold.4+0xa/0x1a [ 167.845582] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 167.850706] ? __local_bh_enable_ip+0x161/0x230 [ 167.854151] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 167.855395] ? _raw_spin_unlock_bh+0x30/0x40 [ 167.855417] ? release_sock+0x1e2/0x2b0 [ 167.855435] ? rcu_is_watching+0x85/0x140 [ 167.855451] ? __release_sock+0x3a0/0x3a0 [ 167.855472] ? find_held_lock+0x36/0x1c0 [ 167.855505] ? check_same_owner+0x320/0x320 [ 167.890122] ? rcu_note_context_switch+0x710/0x710 [ 167.895048] ? __netlink_lookup+0x5cf/0xaa0 [ 167.899365] __should_failslab+0x124/0x180 [ 167.903603] should_failslab+0x9/0x14 [ 167.907394] kmem_cache_alloc_node+0x272/0x780 [ 167.911987] ? find_held_lock+0x36/0x1c0 [ 167.916059] __alloc_skb+0x111/0x780 [ 167.919767] ? skb_scrub_packet+0x580/0x580 [ 167.924081] ? rcu_is_watching+0x85/0x140 [ 167.928218] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 167.933417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.938952] ? netlink_autobind.isra.34+0x240/0x330 [ 167.943970] netlink_sendmsg+0xb01/0xfa0 [ 167.948035] ? netlink_unicast+0x740/0x740 [ 167.952266] ? security_socket_sendmsg+0x94/0xc0 [ 167.957019] ? netlink_unicast+0x740/0x740 [ 167.961253] sock_sendmsg+0xd5/0x120 [ 167.964961] ___sys_sendmsg+0x805/0x940 [ 167.968943] ? copy_msghdr_from_user+0x560/0x560 [ 167.973702] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 167.979253] ? proc_fail_nth_write+0x96/0x1f0 [ 167.983751] ? __fget_light+0x2ef/0x430 [ 167.987730] ? fget_raw+0x20/0x20 [ 167.991171] ? find_held_lock+0x36/0x1c0 [ 167.995228] ? kasan_check_write+0x14/0x20 [ 167.999458] ? wait_for_completion+0x870/0x870 [ 168.004046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.009576] ? sockfd_lookup_light+0xc5/0x160 [ 168.014064] __sys_sendmsg+0x115/0x270 [ 168.017941] ? __ia32_sys_shutdown+0x80/0x80 [ 168.022340] ? __sb_end_write+0xac/0xe0 [ 168.026306] ? fput+0x130/0x1a0 [ 168.029574] ? ksys_write+0x1a6/0x250 [ 168.033375] __x64_sys_sendmsg+0x78/0xb0 [ 168.037430] do_syscall_64+0x1b1/0x800 [ 168.041308] ? finish_task_switch+0x1ca/0x810 [ 168.045799] ? syscall_return_slowpath+0x5c0/0x5c0 [ 168.050724] ? syscall_return_slowpath+0x30f/0x5c0 [ 168.055659] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 168.061045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.065894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.071084] RIP: 0033:0x455979 [ 168.074269] RSP: 002b:00007f517fe54c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.081969] RAX: ffffffffffffffda RBX: 00007f517fe556d4 RCX: 0000000000455979 [ 168.089231] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 2018/05/06 20:55:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0x16) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x2) 2018/05/06 20:55:54 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff08f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 168.096499] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.103757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 168.111032] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000000 2018/05/06 20:55:54 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 168.147057] hfs: can't find a HFS filesystem on dev loop7 [ 168.199972] hfs: can't find a HFS filesystem on dev loop7 2018/05/06 20:55:54 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000380)={0xf001, 0x8000}) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), 0x14) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000000140)=ANY=[]) lremovexattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=@known='user.syz\x00') read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={'bond_slave_0\x00', {0x4, 0x8, 0xe000000000000000, "3fbe3f6e4085", 0xf8}}) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000080)=0x4, 0x4, 0x4) 2018/05/06 20:55:54 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3f, 0x0, 0x10000, 0x1c}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0x1}) dup2(r1, r0) [ 168.360193] hfs: can't find a HFS filesystem on dev loop4 [ 168.382378] FAULT_INJECTION: forcing a failure. [ 168.382378] name failslab, interval 1, probability 0, space 0, times 0 [ 168.393831] CPU: 1 PID: 12794 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #35 [ 168.401129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.410505] Call Trace: [ 168.413117] dump_stack+0x1b9/0x294 [ 168.416777] ? dump_stack_print_info.cold.2+0x52/0x52 [ 168.421988] ? perf_trace_lock_acquire+0xe3/0x980 [ 168.426843] should_fail.cold.4+0xa/0x1a [ 168.430900] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.436017] ? save_stack+0x43/0xd0 [ 168.439644] ? kasan_slab_alloc+0x12/0x20 [ 168.443791] ? find_held_lock+0x36/0x1c0 [ 168.447870] ? check_same_owner+0x320/0x320 [ 168.452187] ? rcu_note_context_switch+0x710/0x710 [ 168.457127] __should_failslab+0x124/0x180 [ 168.461360] should_failslab+0x9/0x14 [ 168.465152] kmem_cache_alloc_node_trace+0x26f/0x770 [ 168.470271] __kmalloc_node_track_caller+0x33/0x70 [ 168.475198] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 168.479953] __alloc_skb+0x14d/0x780 [ 168.483674] ? skb_scrub_packet+0x580/0x580 [ 168.487999] ? rcu_is_watching+0x85/0x140 [ 168.492147] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 168.497352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.502887] ? netlink_autobind.isra.34+0x240/0x330 [ 168.507901] netlink_sendmsg+0xb01/0xfa0 [ 168.511963] ? netlink_unicast+0x740/0x740 [ 168.516199] ? security_socket_sendmsg+0x94/0xc0 [ 168.520945] ? netlink_unicast+0x740/0x740 [ 168.525185] sock_sendmsg+0xd5/0x120 [ 168.528895] ___sys_sendmsg+0x805/0x940 [ 168.532879] ? copy_msghdr_from_user+0x560/0x560 [ 168.537645] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 168.543189] ? proc_fail_nth_write+0x96/0x1f0 [ 168.547683] ? __fget_light+0x2ef/0x430 [ 168.551766] ? fget_raw+0x20/0x20 [ 168.555212] ? find_held_lock+0x36/0x1c0 [ 168.559267] ? kasan_check_write+0x14/0x20 [ 168.563502] ? wait_for_completion+0x870/0x870 [ 168.568086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.573615] ? sockfd_lookup_light+0xc5/0x160 [ 168.578115] __sys_sendmsg+0x115/0x270 [ 168.581996] ? __ia32_sys_shutdown+0x80/0x80 [ 168.586404] ? __sb_end_write+0xac/0xe0 [ 168.590372] ? fput+0x130/0x1a0 [ 168.593643] ? ksys_write+0x1a6/0x250 [ 168.597450] __x64_sys_sendmsg+0x78/0xb0 [ 168.601510] do_syscall_64+0x1b1/0x800 [ 168.605390] ? finish_task_switch+0x1ca/0x810 [ 168.609882] ? syscall_return_slowpath+0x5c0/0x5c0 [ 168.614804] ? syscall_return_slowpath+0x30f/0x5c0 [ 168.619733] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 168.625097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.629940] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.635120] RIP: 0033:0x455979 [ 168.638384] RSP: 002b:00007f517fe54c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.646088] RAX: ffffffffffffffda RBX: 00007f517fe556d4 RCX: 0000000000455979 [ 168.653347] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 168.660617] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.667875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 168.675135] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001 2018/05/06 20:55:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)={0x6, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr}}, {{0x2, 0x4e21}}]}, 0x210) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x470, [0x20000240, 0x0, 0x0, 0x20000418, 0x20000448], 0x0, &(0x7f0000000200), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x5d6) 2018/05/06 20:55:55 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x8008af00, &(0x7f0000000000)) 2018/05/06 20:55:55 executing program 7: syz_emit_ethernet(0x423, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/06 20:55:55 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r1, 0x2) r2 = accept(r1, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000780)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmmsg(r2, &(0x7f0000005a80)=[{{&(0x7f00000008c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000940)="45ef0807808444cf07d2f06345e7c0bc7994e48304f86a3ddcd5342350b8522da7c9d1fde4c65e4825b6fdcbbbb277d077f4c37befd8ec6a15a6fa6240864a3dbdfa99741a56b2b101f95512701e142abf83ed4568e53038964d6dd549b8147d1dc7aca752985d17e85128738ff3bbad03ac43072c3f83e34a4713a68e358f8934739e290d1b66ef5dc1876f4a9b981a49b1a91d8cbecadbbb9a6535ef50f61d135171d51d83b8f86559a71b68d23059e4ac3df4", 0xb4}, {&(0x7f0000000a00)="09ad74cf477aa96d4191d47b16cc7987ccce6fd58edb0f359a13f2fc74ab273823acd50e5176d6cf7e5150f900dc0dde23fc455030f839f79ceec8", 0x3b}, {&(0x7f0000000a40)="42b4181398ea980e06e58f5560365268ec09999973f7ab7731440be9a9852669928ea8d66dd6ebca0dae54075cb7c35c8fba6f44aeba2cf42777b8b3c0e0fc71be3e03f2dfee067f90dfa92d372d", 0x4e}, {&(0x7f0000000ac0)="7f79176f854a5fb2fdeb8c23e4f5291ff5c1753b10601237ef756662b1c6a00fbe2d647ed9dbc94a20048800d33fe653d30b32b46ec647302a801198b690b8abefb6c0a1d2f8d8907948fe0bcf18f94388559c7d44f074f184ce95f0e244", 0x5e}, {&(0x7f0000000b40)="43fbf67212679c26d73bc2386c2d8b726636852459f56df3c3ccaf1da0ff94c7d32724db82315a0d528e551a909e4ad509327c7ac1befb72158dadb34c439ed34aa84453691a689d5249649ce0f1e838c4ac1e5c13aabdd90f2332e10cc80996d99f1ac1fead19edc3ca1e39164f351f79a6a9f457209a655a7c76e13da38efb3f18b4306179a68f83d729a1e5ab785e1fc3e05aa2901d1c6eefa6531961eeb04930e0f81ac5a07512903131fe73c1d6ffaf2f2d007a43f06121594068d4fd30a079064542e250767dd73523db46ab24", 0xd0}, {&(0x7f0000000c40)="98a15aaf10ec9ad957b6a79c10e3389a697bda25c313ecddf8e20fab53349ac8a22ab678f33ad1ff923bc8cab16d5ddf074d7e3e458761a2e2c0b066318238292b2e0860d572709050405533d933c5fe939d0daa1de183b6885c204c439bf312ab0726ca45009b871ede4e043d73e224996cd782466abdb125c8fcfeedbc6008731f0f037f9e8da33f81af3263be55486417c16c51d841e2548bc6b905fd5d15a9c835cef49397310bb00e92650198007378632dae75", 0xb6}, {&(0x7f0000000d00)="1789d439183922773b610570cb1d6553557bf2deab546cfee7dc9ff2c11555668c951ba2af3065624479e2b3d4a65aa1e6916750dcaee09948a224acf174356c0a03c58f3e90bf4950741b2ead5e24d2df92db9ea23bde84fb465c87a43864528d1796a40dce223b8c4869e0a554f2950a300fb009d3aeb2372774162bf0265e237730f1eaa72fd31b17ae907535fc", 0x8f}, {&(0x7f0000000dc0)="94865075f0", 0x5}, {&(0x7f0000000e00)="a7050ad2abf577f99023803c86ac3ef8b3026354db4861944f3fedd9f83251b4b47d00fe5bbe499993edf74848c6c87ea1de5c4c74ca3853a1080c39ce30b7567a8687ab2a57da4fdbabaf3ba4c9f4db6dbd0c2f6015a5f1fff48b5a80d82482f02bfa8fdb4722ec4b9c4f58676f34147a35365ea0c402234263cd720c62e267caa57c6e0e1e66caef356ddb1770008b5afa875dccd0388748995d2439", 0x9d}], 0x9, &(0x7f0000001380)=[{0x90, 0x118, 0x4, "dafde19d6f55558a8da0c2be114cf1ab4e47a7538b7da9737ab1edc2bd31354e74c43d53fdc2febedf9dd779a312280ba6a678845457ff0333a60e0955b7e524c709a4d1860982dddf38a2b8078d117f9e8c4c2e228a2036185dfaff07f30d31ece1da31748aa6483e02b41bbe46cfceaf37c09020bf46a873"}, {0x108, 0x10f, 0x100000000, "df6bf6f4392cbedbd55bb8a9b6a6a5cfcc201ca2d3d66d1b13526e3ebb0759e38583e65c1e9be72b9031df886e69c887797a682910e3cc2d4d2041cef574ebd08917f63f9076cf41cb9aa18ccc4a94ce8052b87cc95e7528eb3f61ba2f6d6b5586d9a9fb0d9bc1a64b9f67d0996db964a21c67d9350eb38c120e526322969e794758111b8f38c97c29e98f469f0855c902f1cd713387db08342280bf8daef5e4d47f22b9df23848bca66a3e9a869c0e69b7f90988ef979b5a0c14928b5b9b9437c165ae2b0b058ccb62f5a808067a2cb7f04e4942d3cf91c82641b8bbfe1d370aa348ba85d2cc5ecc3c8807c6c520ea28e9b8958"}, {0x110, 0x10f, 0x3, "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"}, {0x90, 0x12f, 0x7, "2e3f035eca30255e462e79fee6c484617f243a2e5896fe9698256bbe0c89aff6df296ea0346f2d711b921ee179b885e5018b5389cb176fd5b3e2029daa14d8216343af0fa18e257c55d50ab104360a97cced7a587b07cdfc3b070b447e4f7ebcb5e6bee76c998ff7649556c8807103b41dc5699f36343743ca4969"}, {0x78, 0x10a, 0x8000, "15c2a08ad85baaba094cd3c36d5e472717a2a69b81786331f3f1afbb040e414aa29e22b7b418ccac5e965dcdbcc4fa8dc59c9a324cfccb99ec38142907db27140d973748fb126a1c5493d0a06108194f00813498bfa233439e521c59de6bd22a9ff3"}, 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&(0x7f00000045c0)=[{&(0x7f0000004500)="391294c3633a07236c232a8505dcb073348461ec8b8455158621b6b18e56eea4bd942c55346233e0c12d52cb7bf6475e39c1a3f4ff223aa2bdf4d6ad769d0c1a231559cdcb44a3165d05f60ca24feb74d641fe86d9fc0a11d6d7801465d61b3139451936045f209cc13a2b6bae783db22fd7dbb8cae21119c03fd56644596013d9352ecaea5bf425183f602c84e93865ebd398ea6bff0e4ca0667aabb8db41a85008909c679f67e28c76a2e680ab81eaabe0e2df5502cbca31ec9b5cb0f0", 0xbe}], 0x1, &(0x7f0000004600)=[{0x50, 0x10f, 0x1ca9, "108042c2336da5bdbed7cebad77dcedfe879a4a5a6daa1a5d5591a59fbea7ab2d3ff5aa87efda1838cf31916dc1363425b4d8864a60e536e43fe360a"}, {0x38, 0x10d, 0x80000000, "f17accabc10c80f2dce3debc9873ae909ed390c74d3ae639d28adf6f9885259127"}, {0x40, 0x10b, 0x8, "2feb239b487b596ccfd415604aa2cdab86a45060c078a34816d2dbad2e23d4a82380143acffe9b23dd863dba59b8fb98"}, {0xa0, 0x108, 0x5, "ee68c30a60e365eb06f4836e742c8d41cea10e7f495b68e28a447ade758f095f873ad0acadb345609044beaf703488ae04e8612e0b488b207fde0088bb45055279331cfe3bad30fe692690454833c8934beaee24faa7bec21e39893acc011d1fa0ec0072759e36d4c1d02b5b40856fa26583a12f53e8bb327d811bafb6d8726a39d5a110ddbaa3e9632e"}], 0x168, 0x4001}, 0x9}, {{&(0x7f0000004780)=@l2={0x1f, 0x1, {0xfffffffffffffffc, 0x400, 0x7, 0x1, 0x3, 0x5}, 0x3f, 0xc931}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004800)="f24ebbf93b3f96", 0x7}, {&(0x7f0000004840)="a5ab33", 0x3}, {&(0x7f0000004880)="6da766705bb1c80f60948db9062b3e2d84946107be1b67b39bc89b0f6b4158e089df97082d846c9fbe24132244", 0x2d}, {&(0x7f00000048c0)="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", 0x1000}], 0x4, &(0x7f0000005900)=[{0xf0, 0x118, 0x5, "4665ca9939390c6765b0a6aba4f2104c67d4a7e54d983570c8a75c2fb31495b93c47dd52c8fbcfda326e90a0c7d30a74178b94e78faaea8541177d5268e4cded53d9d95a988e8dea2c8dc11afd3be0efb82bee630d635dc92a19a8f8ad69a74ebdba513fac66d48d3d9ed022443adcae88f6d31c958f020f8143b3339e6e5c9c76c289e333538467e5563dcc31035225c0abbb848e37b0f26ac408bb532f6ced3850f3dfe27823c054e7cba5b25ee91270c716d38f50880ae3ac29c0bcb04d9bd9ec5e7ffa494d7b63efabb105a62b387c3a9e4509a76148087dcb02f28741"}, {0x60, 0x111, 0xfffffffffffffff8, "f4c8b1ac7f4df4abbffe5595668b60fbc09a1cb7176556d80e22a76176093a9b7783fde1c03d092f8d2c79aeb4a705c8339d8fff93176d8adebc17eb565450a13e7339771b6bf384cf3e2aa198ce"}], 0x150}, 0x68}], 0x5, 0x0) recvfrom$inet(r2, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/05/06 20:55:55 executing program 3 (fault-call:2 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000001000000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0xe, &(0x7f00000003c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff32, 0x0, 0x0, 0x0, 0x481}, @jmp={0x5, 0xffffffffffffffb9, 0x0, 0xd, 0x3, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xa}, @ldst={0x3, 0x2, 0x1, 0x0, 0x8, 0x2e, 0x4}, @jmp={0x5, 0x7fffffff, 0x2, 0x7, 0x4, 0x10, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x7, &(0x7f00000002c0)=""/7, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x3b, &(0x7f0000000380)="c953ebb800c3a5c0bbcede2bbb78", &(0x7f0000000100)=""/59}, 0x28) 2018/05/06 20:55:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x2, 0x2, 0x0, 0xb182, 0xffffffffffffff7e, 0x0, 0x20}, 0x10) modify_ldt$read(0x0, &(0x7f0000000680)=""/4096, 0x1000) 2018/05/06 20:55:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000000ccc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000ca80)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000300)=""/124, 0x7c}], 0x2, &(0x7f00000014c0)=""/136, 0x88, 0xff}, 0x10001}, {{&(0x7f0000001580)=@vsock, 0x80, &(0x7f0000003a80)=[{&(0x7f0000001600)=""/122, 0x7a}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/72, 0x48}, {&(0x7f0000002700)=""/158, 0x9e}, {&(0x7f00000027c0)=""/78, 0x4e}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f0000002840)=""/117, 0x75}, {&(0x7f00000028c0)=""/199, 0xc7}, {&(0x7f00000029c0)=""/151, 0x97}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0xa, &(0x7f0000003b40)=""/4096, 0x1000, 0x100000001}, 0x1000}, {{&(0x7f0000004b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000004bc0)=""/195, 0xc3}, {&(0x7f0000004cc0)=""/143, 0x8f}], 0x2, &(0x7f0000004d80)=""/4096, 0x1000, 0xfff}, 0x5}, {{&(0x7f0000005d80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/4096, 0x1000}, {&(0x7f0000007e00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000008e40)=@alg, 0x80, &(0x7f0000009f00)=[{&(0x7f0000008ec0)=""/27, 0x1b}, {&(0x7f0000008f00)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xd573957}, 0x1ff}, {{&(0x7f0000009f40)=@ax25, 0x80, &(0x7f000000b1c0)=[{&(0x7f0000009fc0)=""/209, 0xd1}, {&(0x7f000000a0c0)=""/153, 0x99}, {&(0x7f000000a180)=""/3, 0x3}, {&(0x7f000000a1c0)=""/4096, 0x1000}], 0x4, &(0x7f000000b200)=""/129, 0x81, 0xffff}, 0x8001}, {{&(0x7f000000b2c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f000000b580)=[{&(0x7f000000b340)=""/193, 0xc1}, {&(0x7f000000b440)=""/180, 0xb4}, {&(0x7f000000b500)=""/92, 0x5c}], 0x3, &(0x7f000000b5c0)=""/104, 0x68, 0x9}, 0xfffffffffffffe00}, {{0x0, 0x0, &(0x7f000000b6c0)=[{&(0x7f000000b640)=""/79, 0x4f}], 0x1, &(0x7f000000b700)=""/128, 0x80, 0x8001}, 0x6c90}, {{0x0, 0x0, &(0x7f000000ca00)=[{&(0x7f000000b780)=""/4096, 0x1000}, {&(0x7f000000c780)=""/44, 0x2c}, {&(0x7f000000c7c0)=""/165, 0xa5}, {&(0x7f000000c880)=""/126, 0x7e}, {&(0x7f000000c900)=""/175, 0xaf}, {&(0x7f000000c9c0)=""/31, 0x1f}], 0x6, 0x0, 0x0, 0x800}, 0x1}], 0x9, 0x40, &(0x7f000000cd00)={r2, r3+30000000}) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001480)="07575e0d1b7c33ea9b26d65542f16c158d", 0x11}], 0x1, &(0x7f0000002480)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/06 20:55:55 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000040)=0xffffffffffffffd9, 0x0) [ 168.901587] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/06 20:55:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x20}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0xffffffff, 0x4e21, 0x0, 0x0, 0x20, 0xa0, 0xc, r1, r2}, {0x8d91, 0xfffffffff6c5b8d4, 0x0, 0x2, 0x5f, 0x0, 0x1, 0x10001}, {0x9, 0x3, 0x6, 0x3}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3504, 0x1, 0x3, 0x3, 0x6, 0x1}}, 0xe8) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) [ 168.959800] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/06 20:55:55 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x1, 0x3}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x1000, 0x5cb5}) getrusage(0x1, &(0x7f00000000c0)) 2018/05/06 20:55:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0xffffffffffffff1c) 2018/05/06 20:55:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fbfa, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x4, 0x8) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="ab", 0x1, 0x1000000}]) umount2(&(0x7f0000000080)='./file0/file1\x00', 0x8) sendto$unix(r0, &(0x7f0000000280)="45a2911e6e284b40f756cedc99d1a7355008bc6ecf63bbff06c021bc667f24d8e4cfec37d508078487d5446a9967e386f1749e8fce2ab89da76727cc3c85afe121d5a4060310e051e6f13951fee786f88140f44009ced7059e4f188985c9a9cadc49185cbcef03ac97f6ccac4146e59765e2eb81b757de61bf62103f45f8b43344429c5a7f83707900a3", 0x8a, 0x40, &(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x6e) 2018/05/06 20:55:55 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005eef60)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/05/06 20:55:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x20000210}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14280a001800000900000000000000001f00002da1375c95"], 0x14}, 0x1}, 0x0) 2018/05/06 20:55:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000440), &(0x7f00000003c0)) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000000f1110f8fd0724093238b259d73a787fb5a0283618dc54a87c4a5958805b69115953680ce0939a732dd2c1d636aa012b0ca27"], &(0x7f0000000280)=0x3a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x9, 0x10a, 0xfffffffffffff138, 0x0, 0x1}, &(0x7f0000000300)=0x14) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x400452c8, &(0x7f0000000080)={"e39cfc256e300025fd0c0000ff7900", {0x4, 0x0, 0x8000001, "1016ffffff7f"}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20800, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 169.127805] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/06 20:55:55 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0xfff, 0x3, 'client1\x00', 0x4, "3c2c443830bbcd5a", "7d78c5671be046663ec6390b8b347ac065fde16c1296d4899fab1b23e79f5414", 0x0, 0x2}) [ 169.333463] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/06 20:55:56 executing program 5: syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000001200)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001600)={[{@gid={'gid', 0x3d, [0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d}, 0x2c}]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x230, 0x118, 0x230, 0x320, 0x410, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], [0xff, 0xff, 0xff, 0xffffffff], 'bpq0\x00', 'veth0_to_team\x00', {}, {0xff}, 0xbf, 0x1, 0x2, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'veth0_to_team\x00', 'nr0\x00', {0xff}, {0xff}, 0x2, 0x3, 0x2, 0x28}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xff000000, 0xffffff00], [0xff000000, 0x0, 0xffffffff, 0xff], 'bcsh0\x00', 'bond_slave_0\x00', {}, {}, 0x2b, 0x0, 0x4, 0x11}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xff], [0xff, 0x0, 0xffffffff, 0xff000000], 'sit0\x00', 'veth1_to_team\x00', {}, {}, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x30}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) 2018/05/06 20:55:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/06 20:55:56 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000005, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x62f4, 0x3, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x2, &(0x7f0000346fc8)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000000000)="e58d6f06c0a4a1bb196f354750e600", 0x800000000000200, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) 2018/05/06 20:55:56 executing program 2: memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000000)={0x8, 0x9, 0xc7, 0x7fff}) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/06 20:55:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:56 executing program 4: unshare(0x40600) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000680)=""/199, 0xe620) 2018/05/06 20:55:56 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x5, 0x8000000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1, 'client0\x00', 0x0, "72ba0c55d0074ddd", "56af6cabec47f2addf66e6481a7b1ec63d1703f0d3a6304849e5015aba079013"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) 2018/05/06 20:55:56 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100f00005000000", 0x29}], 0x1) [ 170.127731] ntfs: (device loop5): parse_options(): The show_sys_files option requires a boolean argument. 2018/05/06 20:55:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xde02000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:56 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xc, 0x6, 0x7, 0x0, 0x0, 0xb7}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='setgroups\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) 2018/05/06 20:55:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000003e40)={@loopback}, &(0x7f0000003e80)=0x14) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e200000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/06 20:55:56 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x2, 0x7fffffff, 0x0, 0x2, 0x5, 0x6}, 0x4, 0x401, 0x7, 0x6, 0x7fff, "8053ecf7ac6c24dabf8fe8de356bff06716b6c313b5f4b1edcb5c15bdfb2a6878ab6c8c3b0535ddca255c050438db76ed6585757a9586fad9447ec703be78110ec9fb9531b8f228f2c83f082e0e15e46c897ba54ffe9cc394cc453b30080928c9a4859f8a6d078bf7ca04da6e16fdc6d3abd1d7c35f0c96a742b301e34a04b61"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) [ 170.177824] ntfs: (device loop5): parse_options(): The show_sys_files option requires a boolean argument. 2018/05/06 20:55:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000aa0300000000000000192340834b80040d8c5602062200010400004001000000005800004824be944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000a0900fcff4d00040e05a5", 0x5e}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0x5a, r2}) 2018/05/06 20:55:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/06 20:55:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000a11ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000070000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000fee90201ab9d"], 0x48}, 0x1}, 0x0) 2018/05/06 20:55:56 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x1, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000017c0)=0xe8) getgroups(0x2, &(0x7f0000001980)=[0x0, 0xffffffffffffffff, r4, r4]) sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="e00c02ed24e13ea312a0f0c469877d465436a49f8e50e56080434c5c790ec647f2b9d1a0986e3e5727ee5452a072214b2a23f30bbdf66bdfa9b2ab469d39e7aa4403b0e8f0638dfc2283b4a1d805f7308f29ff4c4fa3825546e1f0c3c341458847", 0x61}, {&(0x7f0000000140)="901e2760cdf292b5e1f14c2db7371036c82bf31a76c3cb2202605b20446e2f4ac9092d8fdcda19fc0df6f9d72cc722dc68cbdcdfe0d282", 0x37}, {&(0x7f0000000180)="29ee75f1e58da45d1823490a4d885c57176ce4bd72ae072b3728d7f04124d387a441f3f37c19bc5d2697376e696c901c081d76852ce93f1c4269dc4a9daaf352eda572b1109d43191cd614a0bf26ac9cc6d29d12e1d9f815a228781ca422f54d7c487fc17da619f121e0fc72fde7285917a442fa4c452ecc5512f688c7dc6bf9f41da52b67912cddbf301ed0aaa76ed718", 0x91}, {&(0x7f0000000240)="50989f81548044d2f0eeca11", 0xc}, {&(0x7f0000000280)="b22014536dbe85b729f990b02e733fe77e232dfba322e53cf0601df5246551502ff7b74838c4f227b8f8de7d1990c56c329d5e327b0dc3571013e327b7d3d74fc67f45aa90105525abab3df3a6179922d8fa585c6a6c3bd46292e5ef580a925fb2c7820bfb4d4c140bbf96bdfe7a1bbcc4a71329b93af60679199f58589cc0ccce9cdfdf3f150b2fc1ff6b639fe3f4207c7ac26819ba8e153beffe08df4f2b254945f7beb084ba3d6a91b1ce57672af01af5cdecd730f00ce14ae7ef", 0xbc}, {&(0x7f0000000340)="b4f80926521fd94401274baf0404df", 0xf}, {&(0x7f0000000380)="0aff75e0fc16275833658a7e94b2206d30a875a8d3cd5b066da6cf8bc2bfab2f884f33db8119d6c271668c7623", 0x2d}, {&(0x7f00000003c0)="1b9143ddd80579d62fa46073fd227396f07cf778aa48e45441ad16de24b31884dff007e0033afe9146c77b9373bee5e9ced8cd754ceeedd852420c197922c97609d432799018031ca53295673ad17c09734a7011a9699e9ccd4b918b54ef9eedb4d20a823f5c0d525c9e625eb569a4f9e39857e356ac0b479cf096600577adc13e5d024cefd6604a581d66470b320d398d0df986d3ef160740fe4a38c23786a1435040c1e8f1b3e2c4bca418ca1804ec4525fc750d1a9a1850961d4a63349ee99118650cda5a9034481455eb976f4b752720ddc6990026047b29ff3cf029d866266efef2f2fab8734eef6ad4f4eb24cf288aa62ea19212ea9e7049f16c35b61199d4fb014379c532f29986074b9dd0a927ee2e56beb2fe8e78581c7d182018c11238fcb8f55062d67521aa89dc0bdb729b8332012c4868cae659bd035a502adfddec7ef8ddde1aca978361ddc42090a18e60e083123099589dea05855604e20dc6266a856517272353f645213c8262ddd533f6377de37ff38f4dff8053dacef64a12900f2b8f71fd6e55e875dd1f07732e71fa617f6be324a168314a6fc205e589538c3f3063006c2decaa882b694e1fc41b4b991d525eeeb7274e8a082222974cf8ec7f810868e62c5b56b30861afbaa655c079359494873bc22df544f00b0b42f5bcbca6d81531343d286a9f8f0ccd87a2e9c05b0bb5478889df68ddd43a4ff471cf9eec5116cd270801fbbfc49de001b4cac9ed1ba9b53fd3e36df669ac84a13014807597f6ffb6c4072181f7a245cb12addcb50c78ba09dbac281d8f2b49a244f8dbd4faa46f378c2849c51afc59682d20597af7b4dc3cfe0fd701d181ab32d23db9888b06c9fdfd5e03a8c99bd28abd9e14cd496b69d16ad56ad5550642cedc13fa717c75c6ba0ae1723e39c39dcf1788ddfd1868c3407a6e6197a795114761ea8b798388895637d06b1bebcc792ffa6536a8ceffcdb7be78fe77ca5603f1ce9e8af62aa5bb8d1a8503f4ac1c0630a4dc432b8c4f04d6c3bc5b2bb523ee17a9a2af5095deeda5a20a3828512a99183b7b90acbce056307e75eaa12631501dc863d2b20eee7a032da1a980e2c07f74f1e7dcb9876a6763455365305dad2ff867c0a4237e50f2c994bf7bdd42dfd3a47ff6ad819c9c7228b500f74a5a5ec8b4c9059fd76e7fc6aa74b0a014425e54d348729a6de7e443df817d957e7c2c952e632e63d3402aa776c2065b75d17ba89a6128fc6b871a7f21197b7724c08bad0b867694652f1fe18a7bf3b176b1c7a2c501dd4042d9475b1f780d3bc26819a0894d1065bc17e3ff47a25733812748237128e4fdbb13db25735bbc2670fef892a0997fca4dd0f253c4fde0b581daa72b36e8061b6d751d34088c9ad9dec2a36619c1b308d29d8abd5abf39997a3228525f120a211b33b98056d6ec79fb2e37b3eda47bacf4ac280e43da06a153f045f66c6861812510fda6a152b8a9cca3790d78617068e5216e97c3baf95bc7df185484b8e1f639b8058bb4f68a036ce94d21c9613b9c8697ced0af5020a0875727e56b9e8a60aa8cb5084f8adc8d744e9253c5a3e75fec84b40c4be17c3c591c5c2e4af82d1c7f7cf5697b5a30fdc421551cd8aee19d946286d043283afd6fc60656c0b8632ba0deea29bd36a41140a2fa6ae6bedcb23ae7497ee848c1d356bec281cea9a68b5c71f41ffe577a590403d37bf5afe26d88c1dcd823d25e65f00bd183503eae4c14b939c3bd9968b60b881c76084ae27898e33bd83ee9ffd913a15f727ea19eb0213a60cb38c821d041104470b34a9d83a4a3bd10b726410765c7a766ad53da237af379e0cdbcd97e6baaf337c50af357abcacb8bc02756ac56e8aaaab154a59cf53425455b7f162411eace30fd2768318b18a5aa2dbf2fb2559683655d44f1e75967eeff4e253bc2c7b9a845aecf703c6f9906b936f1335d7035ce0744ad80a0e756eb18519f46ac9a074b54950b9d509bcf6ebffe3ad50d3fa4f5fa9ccf5c633a30d4ae8544208557cd8fba20c5573a991fa4949d6dd7b8549ff6ceb3595849991f2a28ff66de404f8254f1e5fc0d79cb87186ae205b2ef2a7fab6ddc1eac4ef4a341fdf29e4982267bb9dc09c6d3147c349bc33fb14bde67d32be277e68a2552df3e5b504c25c1422c42e9bf8f075ac7043aa86d90fba2f88934b6999847599680c8316b744db1055e5a48002c1d28f36c473ddead725b5913d62a1fcb2660cdc9ffd4185a00346ff94ec36b645c783980f2800494199057393d2e43074983654598fc8119392be08c49700ad8f0e593817531d955c68eb20daf14ad0f50964c6c3fa70bee9b0001ea424668b51665c155eeaed24afa0d8cb35bd00d7701d709a15a23b6883e42f78dc6be5bd76ce3fa080083ffa6e5a8dd7fb3fb59ab2602c64f28f41e7afb4c07e6f2bc729ab944cd4d2b76097ca3385dabb09eea12198cf6c1f093c4120277107f9c841cbebc40b07b7385262d9bb8492dd279946df173f2665d58fae3c38c80623d12a05398c40c9b5d27a412207b7f04ae1092661a64ccbc2339ffe7e900a6cb042a657c06d01b7358ec03cad93ebdd7e1ab87ae7932e22d3005d746647de37689de740143be4309a13dbd173413d6ce6ccd640a157eb29a4c2b4825645aa19baaf178e18bed2722555022c2219ef388f3f7c3e5fc6bd90d6242eeb3d43239a644741ea067fc6018f7ffce629af2e8ab94f49b0e520c9ae79a492de86f0cf85ae359f775a88defaf4b88e2e63a93d87af323034dbec54be8074fa83a68ac6185c461cac9e7959ccd085ee652d76b81d6ed3769f23aa09bb9657d1650283e3fa80046a98863b45c6581eece9a20421b067a38547821f6718529f9c947b2f386d8e8f33feca88b9297fbfac6d29c172b7630f06bf99c32e437c35d8e835370fed3f6930d9fe0e6ebe426063eb1d6147f5138e04811cafb735c714b8a4d4d00ba76b3eb715ac3f5667df16fb62224cb510f5901c5fe27959d8265f18ae3d8763f18b72b5c6c65dc82ed43b9bc44c85ce3d5514489c03a226ef053c1c4707426fd4dd0f424e10ef0d8204b40f0600e2d450fd16440440135c560ec0f5acf9609ec376e0058f8868c8c8d679edd4779c6453588276041f90dd388abcca11c111b2022ebfdfcf3335247c01ae1a56fc91bb9109a72711b5f3401db74144d8253d855c41c56ed7f58fcf5896738c8105db5f19b790ebdaa5f6d55b68837760ddc17cfe1c4d60fc05c1cff7208299faeef90723ad4419e65ef6fdabb8b1974c11ea4fd1e32a28b253e6a8010aecdda31bbb01cae72e0a6262cd6a7dc78ea184028e7941bd6549f04527a76e7e198782606972d8def485963cdb55bc3d6eb5379aea52d8f21fa545dc33331fbaa0904aa5e587aee294a9177d03199a62642a1a6446e28e8ffb6c090905595c7dc578c9eae31fedef857a39d13f01d0826228654def2a4cfed45668403453e669eaa278ee26dd85805d30a6e763926d9b9b0c442a11a61f0260108ec2f203028d8ce8fc2ba04a3141aaee3f95f0c5fa903089479a102c2fe85b913d917c04df9db4376e8743c84eab8b864408bf3e48fd29520371c550fd5f5718365374f1ca13e6b1db1a1b592c205c723ce85a70507c2b163075b5015379c9e0a86fa8b3ce21a726c4c2d9f7aea569c95c6c5d923e58ec41e026ffb581cf51b6809db883b28ca4785388244ed0e542acdc0fbc300a0e0abdf2a198d7015802e3401ee604c56be9cbef090da1b5e808df3f190a76bf559388c571a5d2c708137e9715dbc16bfac65f478bac4c060c947c88a8c04b1061266a4d99e69a7b1ca6ab16693796e0e78dc44ab202f01fdd0b2448d1aa0c8a358288dff042285908361406f4af926699375f58c9e85efb235b0c1430e9d1084ea9d3e04e9b85273083e90f1e9372daae9f469a3a7e7129363c5fe150edd203a0935120df16173f3ea11b0eacc18814b2eb0dc99fe628b98fc56b27d730bd7c86ee0872fccc1d77dc001bb5620cd6820e967212d231461b0aa0eba6abbfc67b1f767f4c02583649741441ceec2bb628b1d56d57bb86097d22ab2c5c777303fc460415461505225b2e463ea2addfb3608c97f5acfbb8cc744561f942471c91bd870335ddc948ef94e010bb2315c10b71ac333694807360c9e51275d164805988faac5a61c604ee097b5684c1b0502eb939e8a8dab70ccf697f923cd7f1bee3d44facc56f3504ebf22f7251008c14b9b73ad5cd3ec587f10afdb15d810a0e39f4dac341b3afbc76def69f5415298a364ecdc763bed35e7964acbabdca3e2064053cc704947954cb600d8ca4a015b4d44bee530c4f57acab978c6f47f2723f3f23afbf2f27db45f53b29a0542e19ea433b097fda242336fd6f12ba4fb1a6380766b297ee1c230e513e769bee7d12b08f642f56d4f69fca96d1d4fa584a8e1a64b35203e8ef2d1c7368c43ae18fd1694d27d307ef2f517e2142a7a083270d1e203f8ba2d87b51fd0c364e261a68eafadac354bdd808b7c0f7950eb96d1780b7ff645dee136d943605301bab931399e832e62d62ffe28604e5d34c1832948df05a3cb3e7eb5a638e0e277c62e25bcdf6845fce0b8bce7ce6cac3fafeb17a1af2d40f5ab39b4ed4985f092e6c58635ccb6a34cb2a0add6febc2836373280cd564aa97753814fda56dd9861b57d116f1d5014b930111c6977964987b31d5864a123f19ce77230c918005b3dda0664ca204a5d85aff07f9103a31288625b48507eaf291d4dd5028cfa85e3df30bc96e452912a5f60922189aa427876ac67d3f6af4c43ff78087b41ca6f9c582f009051c163f279e6fdd88c555d6033e2f52c8c08ee5c405eb8adbfb7ef5fd42c355f523d3a03ec5fdc5aaaca81816e729dcc618b165fa39c3f9da50ee1a6ba94078594336d0a149cb45dee3ada327eb47f80a969dd488ea42b914e7a86004298acae0643150e6d4b984d7032002439965a529686fa41b6303e955175c7bbae4b611c73b1674703281582bb24562341ba44dbcf3b64464d1158bd0d25de53dd9f834d86d041de4801e02cc0a64d74928483fc2d5e5b950f8586056db836b941adc3251aaf3d979ef9ba5f884829af3653b21704aec09709b9cb2b7b5870937c7ea3ade1f3e39c059488c3377391d0af8a0c6078eb93e5f7d0a9d9b6d561425141f7682f44f30b28303dfdf50b84e8634dae28b344b39dee6cd87b8ceca80ffa3824d6ca303c9ef43e00fae02f8ee08b782750c3d2b4a62c6a419e8a90dd68ea2c5a6ff76a81595411eca9994f7cfef65f19af673b7ea32b522ba62eb67067752ccc7d973d3c5b780c9721a8318fb07b4bca1d80e9460dc99ad34e6c41f664079a3de9014432308c94b0c91260ee18a6451cda28f2a7ad26e45fefc51c7857ddfaec7d795369c71c7d0f811e5c83131561c8cc2c8c730d1cc6b78764a188c43bc0aa3fdb95a45875c7426dd3d96475682cc465d547f03242d8ada8a90d39bb95fbd9e8e3bb520c4aaa67a2293780a7caaeff71042c9d5aef86e4631a150cf2862d9c7b7dc9ff4d1509ec12504d1fe8f56e995b0a53358ff29b600616f667c1c26ab17948fda2384ddfec697e30ff31725681755579595aecca408df566136d11470f0ca354fd1406be8cca48cc08541551ff511e44ae80d25c8c2d7309ecd52df6ef6a70ca2df889282ab8fc8c17a3496b585886869a7cb930ba56d8989164ddb0ab1c5bbaed336da5f47e18eec264d7a5679f7418a3d5cdcc3156d8f307a8acaeca", 0x1000}, {&(0x7f00000013c0)="95fdbb4ada424d299f4ff60b5d", 0xd}, {&(0x7f0000001400)="e7579bf76b480f5efca45dc5abc20fcf0f429be059b51328ba64c6c15b951240c6d6d75a88b35d94e29b9513c0ca4937163d8ff35b585a69cdff317a76dad6a9234801a01da36775c7088a5e474efc8541460ae65cd0b2a409678a9f770929cadad95e0ed39c0e59cb87066196b994b30a47ead389acfae94f3fa59d147581b6280995acf2190a67c2efc37bb01604626939155fee", 0x95}], 0xa, &(0x7f0000001840)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r3, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0xb0, 0x24004000}, 0x4000) dup2(r1, r2) syz_mount_image$ext4(&(0x7f0000001800)='ext4\x00', &(0x7f0000001940)='./file0\x00', 0x254, 0x2, &(0x7f0000001b80)=[{&(0x7f00000019c0)="101e1d2d2586d14a1ba0c00f1a2911b55427ac14581746922bc55f2249055f7e31d4d61509e23330fc6f8d5a1e69fbfb7a2cab3655a4f688fb3b98ee5d65717a15df5659bb339f42968d2aaf87098f069405e5d3d8a88d0d7abdf094992551f7844ffdd1c2e990bf9204c82f67c481caa1417111157078a0b9b5b9d45667a0525cb4fb51cc22e6a4d60d685d", 0x8c, 0x80000001}, {&(0x7f0000001a80)="47200199d48a64ec11a4c3ec2366d72a798d4b174b6bfe908232a3b877445373e6e8d4922a1ff3f731cffb1b84c351382e7dfd1b3e50307b3162996d9f6c44be5a425021f03389bc923a4aa689bd0a6fac1c6e2c16a073c337f32c28ced32f20905562fc7960ea228fb207287936911a0870bfd53b626df0f83ea897847c662d8b212b2f10c762cfdf2a6bad95adddc03c137c0c53865a71630fdb36d9ba8833aaec7dc843bd3ad79234a78aeed58405a022a4280372156f9781ae731a3383bece823c2aa1dddb2734c84f99edf1d69878e20f17acf1c6195e74ffb00657eb0c2a8d70972028bd5ce3720b6c9d2aee6cfa65b01d3dce2a3b8a7e70", 0xfb, 0x9}], 0x80000, &(0x7f0000001bc0)={[{@minixdf='minixdf', 0x2c}, {@nouid32='nouid32', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x0]}, 0x2c}]}) write(r2, &(0x7f0000000140), 0x0) 2018/05/06 20:55:56 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x902, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x800, 0x5c43, 0x0, 0x5, 0x7, 0x81, 0x3b7, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21}}, [0x921, 0x7, 0x4, 0x20, 0x8000, 0x0, 0x2423d542, 0x5, 0x40, 0x1, 0x58, 0x0, 0x4, 0xffffffff7fffffff, 0x2]}, &(0x7f0000000280)=0x100) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x9) 2018/05/06 20:55:57 executing program 6: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x31d, r0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100), 0x0, 0x4}, {&(0x7f0000000140)="223009e119a9291bc5076f89aa48d38a53820e24e3b1b2670d703e430199225b4b310e5d563d76effb09000fcd5a880b7ea52a6327452cdfb75a6ddf78a87b74b606d6a13e4751b2abff", 0x4a, 0xace}, {&(0x7f00000001c0)="50238cbefa751b38681c72f4e691f2b3088c2b2d765d72174fd9a0f0cda638e63a3e91ec3eb72244e06e05fb14a11d05efe4e99749feef18ed4404bc4647098e3b402e49cd922fef55d7b58ae63d56d99b9eade862dc9fbc9e2b0faecd14cb338b245fe261483b9bfe7af42d2d66bfcd83be71fc02ecc35e8d9dc38ac59a78c67a05d1283474fa0981f0788ead112818f3547b68", 0x94, 0x7}, {&(0x7f0000000280)="cef93304275348835fe23601ad8a469b46deb619fc0dd0d02e9b9e55326803716c58d7a754c471399a8ab1a2e862e01b605a75f83ed2b06d6479a3017f6d5bcf3f58332f04f86c5c0279d6622f357db541d8caba20c4ada25767748b9914fded799b847e43c6fb06c16a51e3efbf426d693af6266d221d1a4824e247e9f7", 0x7e, 0x2a0}], 0x100800, &(0x7f0000000380)={[{@codepage={'codepage', 0x3d, 'cp1255'}, 0x2c}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'nr0\x00', 0x400}) 2018/05/06 20:55:57 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3bffa, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000440)=0x3, 0x4) setresuid(r2, r3, r4) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x2, 0xf4, 0xcf3, 0x8, 0xa, 0xfffffffffffff001}}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) 2018/05/06 20:55:57 executing program 0: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1ee9cdd4bcfba03fdf9c07c9a1800d0f74d9c00e071bf"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000140)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r1, 0x10, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80008000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x2000c0d1}, 0x40000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000002c0)=[0x1f, 0x40]) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) connect$llc(r0, &(0x7f0000000580)={0x1a, 0x33a, 0x4, 0xfb, 0x6, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) 2018/05/06 20:55:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:57 executing program 4: timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x105800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @multicast2, 0x0}, &(0x7f0000000100)=0x6) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r1, 0x3}, 0xc) timer_getoverrun(0x0) 2018/05/06 20:55:57 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37eb8317, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000080)=0x10) 2018/05/06 20:55:57 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x0, 0xffffffffffff6028}], 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) msgget(0x0, 0x400) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/05/06 20:55:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000000080)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 171.562610] Invalid option length (765) for dns_resolver key [ 171.575010] FAT-fs (loop7): Directory bread(block 2) failed 2018/05/06 20:55:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x100) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000000, 0x7fff, 0xc3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x92d}, 0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x6, 0x80, 0x1}) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000050100000000000000000a000000000000"], 0x14}, 0x1}, 0x0) 2018/05/06 20:55:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) [ 171.612118] FAT-fs (loop7): Directory bread(block 3) failed [ 171.639759] FAT-fs (loop7): Directory bread(block 4) failed [ 171.652854] Invalid option length (765) for dns_resolver key 2018/05/06 20:55:57 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffff, 0x5, 0x9, 0x9, 0xfffffffffffff800}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x9, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/05/06 20:55:57 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x3, 0x0, 'teql0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x3, 0xd, @loopback={0x0, 0x1}}, 0x1c) [ 171.691236] FAT-fs (loop7): Directory bread(block 5) failed 2018/05/06 20:55:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) [ 171.737544] FAT-fs (loop7): Directory bread(block 6) failed [ 171.765135] FAT-fs (loop7): Directory bread(block 7) failed 2018/05/06 20:55:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xde02}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:58 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x20000000000, 0x4, 0x3, 0x2, 0x0, 0x2]}) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 171.808449] FAT-fs (loop7): Directory bread(block 8) failed [ 171.838360] FAT-fs (loop7): Directory bread(block 9) failed 2018/05/06 20:55:58 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001700)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f00000015c0), r1}}, 0x4d4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="1ac7f53fbd3225d7af6b294c0b60a6bc5138f2002417a2088a07cdd548286dee2452a9cd13858d4b4171c43d0ab893a1a966ab6416e0b6314b2c48536033a6a60fda8e") 2018/05/06 20:55:58 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"2cfeeec8e3a6ef"}, 0x5}, [{"d25a5a0b6e34b1"}, {"cec111b9ac505f"}, {"69df69fcc9927d"}, {"7b17d637f3fd59"}, {"5008c13a15bdbb"}, {"02c62887248e97"}, {"4bb49f7143bfbf"}, {"48542e150bc0f1"}]}, 0x48) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000100054b27f8e870000ddd3aefb0a4900000200"], 0x10) sync() write$fuse(r0, &(0x7f0000000040)={0x12, 0x1, 0x3, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) ioprio_set$pid(0x2, 0x0, 0x4005) io_setup(0x8, &(0x7f0000000140)) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xb, 0x42000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) r2 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r2, &(0x7f0000813fd0)=[{}, {}], 0x30) 2018/05/06 20:55:58 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = fanotify_init(0x9, 0x101000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = shmget(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x1, r3, r4, r5, r6, 0x1e8, 0x1}, 0x0, 0x2, 0x2, 0xf9, r7, r8, 0x200}) clock_getres(0x7, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x0) [ 171.891182] FAT-fs (loop7): Directory bread(block 10) failed [ 171.928171] FAT-fs (loop7): Directory bread(block 11) failed 2018/05/06 20:55:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x2de}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:58 executing program 2: capset(&(0x7f0000a31000)={0x20080522}, &(0x7f00009b3000)={0x4}) prctl$setfpexc(0xc, 0x40003) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) keyctl$chown(0x16, r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400, 0x0) pselect6(0xffffffffffffff08, &(0x7f0000000000)={0x7ff, 0x80, 0x5, 0xbe, 0x6, 0x7ff, 0x6, 0x20}, &(0x7f0000000040)={0x0, 0xfff, 0x9, 0xfffffffffffffffe, 0x10001, 0x8, 0x80000000, 0x8001}, &(0x7f0000000080)={0x8440, 0x3f, 0x5, 0x7f, 0x0, 0x6, 0x87, 0x9}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x2}, 0x8}) 2018/05/06 20:55:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x40001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/05/06 20:55:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000018c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) 2018/05/06 20:55:58 executing program 7: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40000, 0x80001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0xffffffffffffff94, 0x391f, 0x1ff, 0x0, 0xffffffffffffc14b}) 2018/05/06 20:55:59 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x7, 0x40, 0x100}, 0x10) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r4, &(0x7f0000000040), 0x8) lseek(r4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000000c0)) dup2(r1, r3) 2018/05/06 20:55:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fdb000)) 2018/05/06 20:55:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e23}, {0x0, 0x7}, {0x0, 0x0, 0xff}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002ac0)='pagemap\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0x80dc5521, &(0x7f0000159ee0)={0x100000000, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) bind$bt_sco(r0, &(0x7f0000000140)={0x1f, {0xc6f, 0x40, 0x3, 0x0, 0x0, 0x6}}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @empty, 0x4, 0x80000000, 0x2c, 0x500, 0x81, 0x2000020, r1}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@dev}, &(0x7f0000000480)=0x14) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000003040)=ANY=[], 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000400)="3d627b34784c11b301aa8cc2e4d8f14dd96558068d15afaf40bab78a57bf4269b162bb7ce5b8b2f0facd55572471849ddf50e8ef2e37974a1ad0fa982dd5bb7a130a8a9441f1f6e21885f2bba37b8b8f", &(0x7f0000000080)="d4fdf7c34b"}}, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) migrate_pages(r3, 0x5, &(0x7f00000000c0), &(0x7f0000000540)=0x2) 2018/05/06 20:55:59 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x1, 0x3f}) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000006940)) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/185, 0xb9}, 0x0) 2018/05/06 20:55:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"76170166f4aa84fad77465616d00", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/05/06 20:55:59 executing program 0: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x80c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f00000002c0)="95397535de3da3137f33548afd12cd00739ed1226caac2bd5e3fa41d2e8e61fefe92daf4f1bd73485ad8256c552e092505adabd5b3d4815e42cf084d17b12d28f97b616151218302ea395c088a13f89c83aacd7ea98b34d32f5ca3787234bb06f75cd4b249ad442094030e7133014dcf3dd5c2a98d5e0659f65d003ed073552576bae71c210ac6ed7237a2d3041f961297ed3938aa19fad8e15b812da70725e96b65139edfe2c1ee0e1ee31ad8d8414bc20351d852118b477adf6be1b62d5d13ba09b68d1d5023db00a3f9f4b6ff683c06bab969999df5c71acfb43987f20cd2dd58077ae3aefd97b03d50d1dd49a51159", &(0x7f0000000180)="e5ff739375", 0x2}, 0xfffffffffffffd0c) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/122) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000001c0)=""/246) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x100) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000000000)=""/174) syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x2, 0x80000) fcntl$setsig(r3, 0xa, 0x3e) 2018/05/06 20:55:59 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7f, 0x7165c8559bb70117}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2}, 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x12e, &(0x7f0000000080)=0x2) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x93b, 0xdf2, 0x7, 0xffffffffffffffe0, 0xfffffffffffffab0, 0x78, 0x8, 0xe5, 0x90, 0x67f, 0x8, 0x6, 0x2, 0xffff, 0x800, 0x3f, 0x4, 0x6, 0x5e6, 0x1f, 0x9, 0x3, 0x8, 0x4, 0x1, 0x9}) 2018/05/06 20:55:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:55:59 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) accept4$ipx(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) r1 = open(&(0x7f0000000400)='./file0\x00', 0x80, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x8, 0x8, 0x9b22, 0x3, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000440)={0x1, 0x7, [{0x9, 0x0, 0x1}]}) ioctl(r0, 0x3, &(0x7f0000000300)="3da3fd201fb49f552feeaa6fa1463f7352a6196a8d43cfd6ff0ff28cbc43db55942e9046b89f29e755519ba5e696c2e9f1cbc97bc0cdfe71cad2f2eb5ffb55491766dfc41e9653c5f13559389015ad3f5ff80f6aec3aefbf57397c52bc034f23ce6c652678df7b506df9145fdabd3472f5325747021f31cc28ff11ea28") ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000480)=0x5) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/05/06 20:55:59 executing program 1: unshare(0x20020000) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x903e, 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x3, "f0135a81bb09", 0x9}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f00000002c0)='./file1\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) truncate(&(0x7f00000003c0)='./file1/file0\x00', 0xfff) r2 = getuid() quotactl(0x7a77, &(0x7f0000000140)='./file1/file0\x00', r2, &(0x7f0000000180)="9134f94852b794dc7138ce4dafe7922142e7ab") 2018/05/06 20:55:59 executing program 6: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141442, 0x4e) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000000101002, 0x0) 2018/05/06 20:55:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80004, 0xffffefff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x17}, 0x200}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x6c) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0xfffffffffffffffd, 0x1, 0x7f4, r2}) fcntl$lock(r0, 0x9, &(0x7f0000000200)={0x1000000001, 0x0, 0x3f}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0xa2c, @mcast2={0xff, 0x2, [], 0x1}, 0x2302}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xcc) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)) prctl$setendian(0x14, 0x1) 2018/05/06 20:55:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x80041, 0x0, 0x8000000000003ff, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x3, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x421f, r1) 2018/05/06 20:55:59 executing program 0: fallocate(0xffffffffffffffff, 0x11, 0x7, 0x3fffffb) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x80003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000080)=""/206, 0xce) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) fadvise64(0xffffffffffffffff, 0xffffffffffffffff, 0x8002, 0x4) 2018/05/06 20:55:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:00 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f0000000340), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040)="3ebd6d36b51ec4c4267d311f32750796956212e8678e2f48902f47320cf392985b697066269497") 2018/05/06 20:56:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0xffffffff, 0x9, 0xaad}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000280)={0x4, 0x8, 0x4}) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000001c0)=""/113, 0x71}], 0x3, 0x0) 2018/05/06 20:56:00 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) io_submit(r1, 0x38c, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) 2018/05/06 20:56:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xffffffffffff5720, 0x0, 'client1\x00', 0x0, "9942af6b91fb0640", "55d6e988152940d5ab92eb57a97b0ab1bb3437b9298ea48813ed11d29f9e206c"}) 2018/05/06 20:56:00 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x98802, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="529c09f6150d0c24e80e4b66fa921907fea274550865e745a000b49ea7245ac0a224588a6550f22e4b31b5b0e3a3ba08c8470ae986044093446abcbc8df77312773a30a5736795355d23807ba2fc19b57ec0d1a8a8036536fc9fc94c4e5561e8dcdb8ac8c6b6c00636ff26bf8b758d325212f1e05943f8bd5f1f24845bd1d650346359dea89f", 0x86) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) tee(r1, r2, 0xfff, 0x1) r3 = creat(&(0x7f00000002c0)='./control/file0\x00', 0xfffffffffffffffd) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') ftruncate(r3, 0x0) close(r2) 2018/05/06 20:56:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x4000000, 0x2a) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000040)=""/237, 0xed}], 0x2, 0x0) 2018/05/06 20:56:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:00 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) 2018/05/06 20:56:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x800) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/06 20:56:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000400)=@in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xee8d}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001900)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000015c0)=ANY=[@ANYBLOB="1400000026f0d2000000000800000000010000006bb53def4509cc3063bdf938b17fe68d16e38846cdfebbe0224e0b58c1ce6e21494b628405b106f60184dbe4c89b9446c5b48a44d17db110a2eaec56695b4261b80ebbd77e771d9ad5c7824f95df974a650b0cc2f14c4721f65c5f5424fc619c66"], 0x1}, 0x1}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000500)=0x30) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000001580)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000003c0)={0x7, 0x7, 0x9}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x130, 0x10, 0x2, 0x70bd2d, 0x25dfdbfd, {0x8}, [@nested={0x11c, 0x31, [@typed={0x58, 0x2c, @binary="d65f288b17d6973bbd78a01dfa2088a39546ec849ba22d8a1ec09142a40d7c5341cb4302fc3e9eaa5fdaff6f4769b96815b4a135a894ee6f9585c05c1a047cb12033551d4662b45da82a5113d6bf972a35"}, @typed={0x8, 0x49, @fd=r1}, @typed={0x8, 0x9, @fd=r1}, @typed={0x8, 0x70, @uid=r2}, @typed={0x8, 0x4e, @pid=r4}, @generic="5a60ed160580b4aded525c03d7a08ee13ebb1a591a58a25aeea00dabd99dd715bed2a122e214eb64a8a50c8d4412b001c57f8add8b5e8d01f4e4ad7cec14d0245a97a146498a68452055aaea6b552a903abc8d1b721df473c14edc227312654bb1a046c19f8b7033092ecf893b489bd20179e879b3528012a9bfe16e259829aea0734d1a276f8ecf04e897d9", @typed={0x14, 0x5a, @ipv6}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x40040}, 0x54) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001540)) 2018/05/06 20:56:00 executing program 7: syz_emit_ethernet(0x162, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xbe, @multicast1=0xe0000001, 0x4e24, 0x4, 'rr\x00', 0x12, 0x7f, 0x800000004b}, 0x1c4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x3, 0x5) 2018/05/06 20:56:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb25", 0x59, 0x9000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00']) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='iso9660\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='iso9660\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='keyringwlan1selinux\x00', &(0x7f00000003c0)='^lo\x00', &(0x7f0000000400)='\x00'], 0x100) 2018/05/06 20:56:00 executing program 6: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x0, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) [ 174.695301] isofs_fill_super: bread failed, dev=loop5, iso_blknum=36, block=72 [ 174.763496] isofs_fill_super: bread failed, dev=loop5, iso_blknum=36, block=72 2018/05/06 20:56:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@random="9f67f8629b49", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c85919", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000005c0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x604000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x8, 0x2, 0x4}) 2018/05/06 20:56:01 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x42200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x9, 0x3ff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/06 20:56:01 executing program 4: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xb516) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffe, 0x100000000003, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f0000000180)) mmap(&(0x7f00005a8000/0x4000)=nil, 0x4000, 0x4, 0x40010, r0, 0x0) pkey_alloc(0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/06 20:56:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/05/06 20:56:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f00000000c0)=@ax25={0x3, {"d162919bab73ac"}}, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/05/06 20:56:01 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000180)='net/sockstat6\x00') r1 = socket$inet6(0xa, 0x40000080003, 0xef) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'bridge_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) connect$inet6(r1, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x38, 0xb3c}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x64e}, 0x8) sysinfo(&(0x7f00000009c0)=""/4096) 2018/05/06 20:56:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:01 executing program 7: r0 = socket$inet6(0xa, 0x805, 0xfff) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) socket$inet6(0xa, 0x7, 0x3) 2018/05/06 20:56:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x29}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000000)="6925045e23c153001c82995a8a16e97988c423a670736a86b95ec558953e5510a1b9e6d48a3043b704c76e4b609a922dfbb1e1d5d195c99cb93898d8b19670b6e044f7099c860651fca27d9e77f4af2bb76a56bab32bd586afb5dc8a9b6ce85c33c9a6f2560df54908ae22bcfde485", 0x6f) 2018/05/06 20:56:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/06 20:56:01 executing program 0: prctl$intptr(0x22, 0x100000000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408080, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x4000) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xf37, 0x4, 0x2, 0x4, 0x8000}, 0x6}, 0xa) 2018/05/06 20:56:01 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e0141c63f5f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = memfd_create(&(0x7f0000000040)='*\x00', 0x3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000300c168cef213cf0180c200000fb1aaaaaaaaaa"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) bind(r1, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x80) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, 0x8) 2018/05/06 20:56:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @dev={0xfe, 0x80, [], 0xf}, 0x1, 0xdefc, 0x5, 0x100, 0x7, 0x40000002, r1}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) connect$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x10000, 0x400, 0x5db, 0x8, 0xe53a, 0x2}}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1000}, 0x17c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/06 20:56:01 executing program 7: r0 = open(&(0x7f00000003c0)='./bus\x00', 0x40, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80000) ftruncate(r0, 0x100000) 2018/05/06 20:56:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) fgetxattr(r0, &(0x7f0000000180)=@random={'security.', '\x00'}, &(0x7f00000001c0)=""/22, 0x16) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000040)="714bed6191d95e7a91347c7ef8373bbf95fcd74acd6a555333c49e7d3648640898f33018b87704fbf6493f05752f29918126a24a18c02b8bd2443244d3ed7adf8da6b5", &(0x7f00000000c0)=""/32}, 0x18) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/06 20:56:01 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x9) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) open_by_handle_at(r1, &(0x7f0000000040)={0x5}, 0x0) 2018/05/06 20:56:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:02 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="24000000200025531e5f01650272fcf30200000030a877cc9b495f3608001700002b0600", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x81, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x2, r1}) 2018/05/06 20:56:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001540), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x67f, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x10, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x9b, 0x4) 2018/05/06 20:56:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x80000001, 0xffffffffffffffff, {0xe53, 0x6}, {0x2d31, 0x7f}, @cond=[{0x75e7, 0x1, 0x0, 0x285, 0xff, 0x62c}, {0x33, 0x7, 0x9d, 0x7ff, 0x1, 0x3ff}]}) 2018/05/06 20:56:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9ae1, 0x100) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xca02, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x94, 0x6, r3}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000000)=0x89da) setreuid(r5, r5) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f000044a000/0x4000)=nil, 0x4000, 0xc278446dcae18f4a, 0x10, r0, 0x0) 2018/05/06 20:56:02 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x5, 0xfc00000000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x4}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x5, 0x8b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000140), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x930) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote}, &(0x7f0000000540)=0xc) sendto(r2, &(0x7f00000002c0)="11ad2f30e381584da014ae585897edbfa8d71095f6b3e23aa77669a4446bd372bcf6e0552c5ca3edb3df491172b71d7e34ad2d0c6e36fde567deeb3a44faf93d8e2781602070d8bfab7c", 0x4a, 0x20000000, &(0x7f0000000240)=@hci={0x1f, r4}, 0x3ac) 2018/05/06 20:56:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xffff, 0x4) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000040), 0x10) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/05/06 20:56:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0x5, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000600000000002bf8", @ANYRES32=r1, @ANYBLOB="00000000000000000800120004000500"], 0x13}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/06 20:56:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x422200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'ip6tnl0\x00', 0x1}, 0x18) recvfrom$unix(r1, &(0x7f00000000c0)=""/23, 0x17, 0x20, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x100200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4, 0x4) 2018/05/06 20:56:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmmsg$inet_sctp(r0, &(0x7f0000000a00)=[{&(0x7f0000000800)=@in6={0xa}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000008c0)='F', 0x1}], 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) shutdown(r0, 0x1) 2018/05/06 20:56:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:02 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x84000) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) syz_read_part_table(0x100000000003bbf, 0x0, &(0x7f00000000c0)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x100000000, 0x9, 0x7, 0xfffffffffffffff9, 0x80000001, 0x7, 0xfff, 0x1d, 0x3, 0x5, 0x1, 0xff}) [ 176.574312] device lo entered promiscuous mode [ 176.641881] device lo left promiscuous mode [ 176.641891] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6tnl0, syncid = 1, id = 0 [ 176.678791] device lo entered promiscuous mode 2018/05/06 20:56:04 executing program 4: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x84) close(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x8001, [0x8001, 0x10e, 0x3, 0xfffffffd, 0xdd, 0x9, 0x14]}, 0xfffffffffffffeb6) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140100fe000001000000000800120011000000"], 0x24}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/224, 0xe0, 0x40000000, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xe95, &(0x7f0000000080)=0x4) 2018/05/06 20:56:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6008718"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], r0}, 0x48) 2018/05/06 20:56:04 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4a3908ad620fd3385d2aaa3f5170d54bc2f54ff42ac07db68246b8765209f840ecc7352b4252a1cfa6bca51b8c518ba3b2721330d86ca31a934e6d7df20650460e921e26a2865be0a7ed4137f6c79e5c1f40bd10257eefe77c376692b0352b89e266dce9a9b39b757e2fbe1379de76dc8d15b6929b2e292e2057b1e71368f86162d7d933a45527e9638aae33813154bb95d67516f62037b5af971aa3c2af01ded006e3b0b9b3c480d44e6861f9ace21d7d23048fbc131693e25aa69c0e8ea5c50f2dd6b54ac5666235d0ab94", 0xcc, 0x0) keyctl$set_timeout(0xf, r1, 0x9) 2018/05/06 20:56:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:04 executing program 0: prctl$intptr(0x1c, 0x7) fstat(0xffffffffffffffff, &(0x7f0000000000)) getuid() r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xffffffffffffff78) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80, 0x80800) fdatasync(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0x1f, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x8}, 0x1, 0x2, 0x7fffffff, 0x4, 0x6, &(0x7f0000000280)='bond0\x00', 0x0, 0x4, 0x8}) r2 = getuid() setuid(r2) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c450000000000000061164ada3e89fd5cdc5206a78add3c0b004948ff00000000000000000000000000000000000300000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/06 20:56:04 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x200000000000000, 0x0, 0xfffffffffffffffc]}) clock_gettime(0x0, &(0x7f00000001c0)) 2018/05/06 20:56:04 executing program 6: r0 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xffe}) 2018/05/06 20:56:04 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffeffffffff, 0x280001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r2, 0x4, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xf43}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8004}, 0x40010) r3 = perf_event_open(&(0x7f0000000040)={0x1, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/05/06 20:56:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x33f, &(0x7f0000000640)=""/31, 0x17}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/06 20:56:04 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x80045300, &(0x7f0000000200)) 2018/05/06 20:56:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x180, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3b66f431e9702b3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=ANY=[]}], 0x1, 0x8044) r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x10b7, 0x80000001, 0x7fffffff, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x3}, 0x8) 2018/05/06 20:56:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x2, 0xfffffffffffffe6d, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000440)='./file0/file0\x00', 0x3fffa, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/216) 2018/05/06 20:56:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, "56825420fb74f55c398abbc78a1cb75188b0c4973b9241f0c1ea37337d703f36"}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x30}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x200, 0x40) [ 178.053373] FAT-fs (loop2): Directory bread(block 2) failed [ 178.096574] FAT-fs (loop2): Directory bread(block 3) failed [ 178.118382] FAT-fs (loop2): Directory bread(block 4) failed [ 178.154735] FAT-fs (loop2): Directory bread(block 5) failed [ 178.177197] FAT-fs (loop2): Directory bread(block 6) failed [ 178.183223] FAT-fs (loop2): Directory bread(block 7) failed [ 178.189828] FAT-fs (loop2): Directory bread(block 8) failed [ 178.195810] FAT-fs (loop2): Directory bread(block 9) failed [ 178.205116] FAT-fs (loop2): Directory bread(block 10) failed [ 178.211135] FAT-fs (loop2): Directory bread(block 11) failed [ 178.239061] FAT-fs (loop2): FAT read failed (blocknr 2) 2018/05/06 20:56:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x80, &(0x7f0000000080)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/06 20:56:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x301000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) setsockopt(r0, 0x0, 0x4, &(0x7f0000000300)="59d8781b1b9cb282cf1c27a01445a2f0d14d0818e9ce0c852d6a19fb2d04b981fb3f492cbe2d53ba3ac91cde047d56346caff26aeef85dbf12dcef059b713508afdfb2f101b173be4f8cd948fc6c8bc8a31e9ce32c114d3d932e13581db3a9ded91a6f258bdb6e002a78d7dcb077d3b991981ddff2624bf144f8e0cb160fb5917d77b59301c777f926c99da64ba694042ef1fb0036b363ac8901d98d2e85cbe969aad20249af9c6e99d20aa71321b97f00bccd616c3c560ea809df5c5bb479272b8ac520ac2f95ac2bffff01000000000000cb9d0b968701f58e22c0357df6445701df11f6b901717b87bd9c5b880300000000000000", 0xf6) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000280)="f968e7b27a367bad9509ccdc01201ab4edbd68b92850485406befb665f8788a1bd60dca170b6dd3931d29cea10c61896512c4a8e77b317b3f3c4a3944b8cafa35536776a47f809caad291928414dde8be0fde41bad79fbfc4b5d2b1a35e6554699def278d76c884b02b2") faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x200000, 0x0) 2018/05/06 20:56:05 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={"6970365f7674693000000000000400", 0x0}) r3 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000110021000000e20b96fde537ef510000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/22, &(0x7f0000000180)=0x16) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) 2018/05/06 20:56:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x12) getpid() 2018/05/06 20:56:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x9, 0xdb2f}, 0x0, 0x7, 0x1, {0x28}, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 20:56:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) close(r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, "7175657565310b0000000000000000ff010000000000f6ffffffffffffff0000000000000000004000"}) 2018/05/06 20:56:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x220080, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0xf21, 0x0, 0x0, {0xb}}, 0x30b}, 0x1}, 0x0) 2018/05/06 20:56:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@upd={0xf8, 0x12, 0x10, 0x70bd27, 0x25dfdbfc, {{'chacha20-simd\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') [ 178.976786] FAT-fs (loop0): bogus number of reserved sectors [ 178.982721] FAT-fs (loop0): Can't find a valid FAT filesystem [ 179.012113] QAT: Invalid ioctl 2018/05/06 20:56:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x3}) 2018/05/06 20:56:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x101202) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffffe}) getgroups(0x1, &(0x7f0000001440)=[0x0]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0}}) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) [ 179.053165] QAT: Invalid ioctl [ 179.059564] FAT-fs (loop0): bogus number of reserved sectors [ 179.065516] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/06 20:56:05 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/05/06 20:56:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000180)="2700000015000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009540)={0x0, @loopback, @multicast2}, &(0x7f0000009580)=0xc) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0x1, 0x3}, &(0x7f00000001c0)=0x10) recvfrom$packet(r1, &(0x7f0000000080)=""/45, 0x2d, 0x1, &(0x7f00000095c0)={0x11, 0xd, r2, 0x1, 0x9, 0x6, @random="b9b2837aa3c9"}, 0x14) 2018/05/06 20:56:06 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400000) ioctl(r0, 0x7, &(0x7f0000000040)="f871140e31a9f511e2fe3071305d80d17ad7fb6a7f23155e49e3d6c4ab70e9d5aba74c19fb8c7f99436d3d6ebee4a4e88097019a7f33ac03d7cbcf99dca74ceb69d6bfc5539296d16b5611cc7617e5b25d625773060119b82c90cdd18f42dbea6bb3ac112a305a4bbfc06de1e64424fc46013cfb7a342854d09ebbda3df8635ea7daca3e45a635547f63737e4ea3872adffc31145a896a79b1313ac4c1719d09caf349") mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000003e80)=0xb0) 2018/05/06 20:56:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:06 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000200)=0xa) ioprio_set$uid(0x3, r1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="dac9fe51770b743486c6ef13687d56c8128b47beb736d3fde679c27aff9f64b0bab4ff052adc5b681aeba224ec8ea9e5fecaac22295f276ca8e767f014cffde62e565c98254fc63ebc225229030cd01c66091c827c4d07c8c3eb5f2372007307cc76a7397ec61c7751a8175c71360bff08b38466587ea82f95676702bd935cf1d975fbdd815def760b62118a4b5382bfe8ab7b", 0x93, 0x401}], 0x8, &(0x7f0000000100)={[{@noinline_dentry='noinline_dentry', 0x2c}, {@discard='discard', 0x2c}, {@noinline_xattr='noinline_xattr', 0x2c}]}) 2018/05/06 20:56:06 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/05/06 20:56:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/mcfilter\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/102, &(0x7f0000000340)=0x66) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x80000000004e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x7f) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000640)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$nfc_llcp(r5, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000), 0xc5) r7 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000000)) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x5dd5361da4cc5554, 0x3c, r11}, {0x7, 0x1, 0x7d03, 0x10000, 0x2, 0x6, 0x4d0, 0xffffffffffffff01}, {0x1000, 0x8, 0x3, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0xa, @in, 0x3501, 0x2, 0x3, 0x9, 0x7, 0x6, 0x8}}, 0xe8) 2018/05/06 20:56:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x1f, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000180)=""/198, 0xc6, 0x800000000000, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="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", 0x2e5}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/06 20:56:06 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003600)=[{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) r2 = inotify_init() r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r4, r5) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000480)='./file1\x00', 0x2, 0x6, &(0x7f0000000880)=[{&(0x7f00000004c0)="4822c547c3243bde964628e80ba931803db78173bed0efa48146387a45dc353bad923af0c2d8ce6850b3b9c751d9593842e9c13ad4bfff807cc1bed2cb69af84f43095a66a099e6261e895fd73913b132a7c", 0x52, 0x3}, {&(0x7f0000000540)="5ecbf731bb403b6878d3ed1dcafcafadfb2fc8d0eb96a7e74282b8026c0b61495986d5f3ef7d93c2231761623152e47a0c8b505eab9dabff54e282b9b76aa2493624c5003d5bfc20ac103f8db828ec7dcbf15c590e2b22b898e83bb878181364173ed45e64", 0x65, 0x9}, {&(0x7f00000005c0)="b34a6902dd7998fe0688e6fb079877fbd1d9244b100227ef5b5d05f6af185c1ee7d1d5597d3a022936b3b005832fc9d6d89b3b78d8eed24b02987417a17ebc79d42cd87c9f580909696948851775c7c6882bcf8c37cfdc", 0x57, 0x401}, {&(0x7f00000006c0)="9a3a054b8945e489022c4f71df1a136a7813047845930be87092738e3f0b8fbc8e694f5bc5d26a17c6e762ed6d1a4574866e81af0db78f9713695d5d0656db64a241317469d0bd9319c9ca6fe77ca6c51927733e9e37af582ae776f7030af9c77aee65819fc5d363aa4c4c677b7a4f1a60ae03af2dd884b8c65e2962eb34cfb5422573f6965dc0e059a609fa77a5b76e76932d2b38a98b53d6ea9ff5bf39dd", 0x9f, 0x3}, {&(0x7f0000000640)="4cbb72977397278a4a1bc62561a1630205b1c245ad90a0", 0x17, 0xa1d2}, {&(0x7f0000000780)="67282fcd704d1a271d5c276dade6648ad537827a8b36d18446f4671aa547aa4dbfdd3e9d697007d06478bc42644838d27f53a113661f91f0b1e012e8a54f9d18e6c4989703675dac759110e53ecf5ff30b8eb6c37e485f36ff08abf747a3449cd338445112913e1042a095f96afa1f20b6f46ab1e57c40b53d0abb4a93bc8da3feb87f1e128fdd440e5cd861112019ea16f50e5ea5ffaa940ee1b6dcff41a6efea681f7cc1d03045f4ba024fae65011c86923675b5fbec70abe5c1cbb8a1118fc01ab539ef657616b118a8a97eb45bf429b71114e74562f078a58b4190dcd834d95423c28147dd01bb96e6ea", 0xec, 0xfffffffffffffff8}], 0x8000d0, &(0x7f0000000940)={[{@inline_dentry='inline_dentry', 0x2c}, {@noflush_merge='noflush_merge', 0x2c}, {@inline_data='inline_data', 0x2c}, {@inline_dentry='inline_dentry', 0x2c}, {@whint_mode_user='whint_mode=user-based', 0x2c}, {@whint_mode_user='whint_mode=user-based', 0x2c}]}) inotify_add_watch(r2, &(0x7f0000000180)='./control\x00', 0x1000000) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) 2018/05/06 20:56:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x800, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x6) 2018/05/06 20:56:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f3566b8385bcd5e0f23c00f21f86635000002000f23f8660f1bdbba4300ed660f1ba0de8a65f36cbad104ec0f21067a003e3e660ffcb30900", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) r5 = semget$private(0x0, 0x3, 0x4) semtimedop(r5, &(0x7f00000001c0)=[{0x1, 0x7, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0xa71, 0x1000}, {0x7, 0x100000000, 0x800}, {0x4, 0x1, 0x800}, {0x2, 0xd80, 0x1000}, {0x5, 0x5, 0x800}], 0x7, &(0x7f0000000200)={0x77359400}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000140)="48b8ddcf0000000000000f23c80f21f835000000000f23f82e400f093ef7d06740dc050000000066baa000b00eee8fa97812c3672e660f38802af0fe4d00d8d148b826000000000000000f23d00f21f835200000050f23f8", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0xc011, r4, 0x80000000000) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000a1db638eb2be593c000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 180.010299] f2fs_msg: 2 callbacks suppressed [ 180.010310] F2FS-fs (loop0): Unable to read 1th superblock [ 180.030625] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x694ab300) [ 180.038404] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 2018/05/06 20:56:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xde020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:06 executing program 2: fchdir(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000300)={"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"}) r3 = dup3(r0, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x268) [ 180.079453] F2FS-fs (loop0): Unable to read 2th superblock [ 180.118648] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0xfec9da00) [ 180.126509] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 180.147243] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 180.154539] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 2018/05/06 20:56:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="fb"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x5, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x2, [0x4, 0x4, 0xfffffffffffffffd, 0x3, 0x54a, 0x5, 0x10000, 0x5]}, 0x5c) 2018/05/06 20:56:06 executing program 5: syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="9732ebc600bfff1083bbbfb74ae796a7caf6aa28e8c9ce85050e87f57d4090ff105e05072e1ba7f2b0e4b5c025fffd600dcce940574d8d999be291168d30206351d3162c4664f5d356b41f9acdd514d2d9ab1d5ef7ef389ead42", 0x5a, 0x1000}], 0x0, &(0x7f0000000540)='journal_path') syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec0000000100000000000000000000000020000000200039a8606600000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 2018/05/06 20:56:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 180.180867] kernel msg: ebtables bug: please report to author: Wrong len argument [ 180.192285] F2FS-fs (loop0): Unable to read 2th superblock [ 180.233795] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x694ab300) [ 180.241764] kernel msg: ebtables bug: please report to author: Wrong len argument [ 180.290396] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities 2018/05/06 20:56:06 executing program 0: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035aa9240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f757569642c003a4c55535ba824c175d4ec740327dfdab8db02c2bc45b897159a88d838e414277d5dade3736865bda40716cba27e71eecf01abe3bcef145c36592c42fb09962c0fbc6a40e26fdd31f045"]) [ 180.528074] XFS (loop0): Mounting V4 Filesystem [ 180.533641] XFS (loop0): Log sector size too small (0x0 < 0x9) [ 180.539784] XFS (loop0): log mount failed [ 180.563120] XFS (loop0): Mounting V4 Filesystem [ 180.568085] XFS (loop0): Log sector size too small (0x0 < 0x9) [ 180.574169] XFS (loop0): log mount failed 2018/05/06 20:56:07 executing program 6: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x1b5) connect(0xffffffffffffffff, &(0x7f0000000040)=@l2={0x1f}, 0x80) 2018/05/06 20:56:07 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/06 20:56:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000000001, 0x2000000000000b) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00034000007200020000", 0x1f) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xa, 0x0) syz_open_pts(r1, 0x141000) 2018/05/06 20:56:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xff, 0x0, 0xfff, 0x6, [{0x5, 0x0, 0x5, 0x0, 0x0, 0x2000}, {0x58, 0x9d0, 0x100000000}, {0x7, 0x8, 0xef3, 0x0, 0x0, 0x100}, {0x4207, 0x63, 0x7, 0x0, 0x0, 0x1400}, {0x1, 0x3f, 0x3}, {0xffffffff, 0x8, 0xc87, 0x0, 0x0, 0x100}]}) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x2000c0) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3ff, &(0x7f0000000280)={0x8}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x26, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000000000000000010"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/06 20:56:07 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000140), 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='/dev/ion\x00', &(0x7f0000000280)='^{{\x00', &(0x7f00000002c0)='*ppp0-system()\x00', &(0x7f0000000300)='/posix_acl_access[selfkeyring-\x00', &(0x7f0000000340)='system\x00', &(0x7f0000000380)='/dev/ion\x00', &(0x7f00000003c0)='/dev/binder#\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='\'\x00', &(0x7f0000000480)='/dev/binder#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/dev/ion\x00']) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000740)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000900)=0x0) waitid(0x1, r4, &(0x7f0000000940), 0xc0000000, &(0x7f0000000980)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000008c0)) recvfrom(r1, &(0x7f0000000680)=""/27, 0x1b, 0x2003, &(0x7f00000006c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x4, 0x100, "84172c2f8bae47dec21a42f98b0105a43b34d401d91febca7000a66207015e9c711d724102fc98b3b8e10f2ce125ea24d6df0dd312ea0cef7f929220d717ff", 0x12}, 0x80) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xc9}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x68) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r6, &(0x7f0000000080)="c9a09b54e75a96bf61", &(0x7f0000000100)="8b180622343e79f19bac5a8b629b9bafafda8d93e4881e4f6305badebddc742e79fd66889d6ed15aaef1daa073217f7ae4a2e831617edefdaa26453ead5e6819ee2e933ed5f41562188feee7741c3c8496a36c70ed8bb85c24ac05948075aa158c4f8e09f7c6d378180bdc8686ecacaa3bbea279a4c96d92375c45e3890b7365cfd8294b276349909f385c5ff7e47d3a6bfcd87e86150d5139f6cc716fed9031c04d1fa6eb704508d3d921370431efa73b0b204da1165ca0", 0x2}, 0x20) ioctl$KDSETLED(r5, 0x4b32, 0x3f) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000640), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000800)={0x0, 0x40}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000880)={r7, 0x1}, 0x8) 2018/05/06 20:56:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='htcp\x00', 0x5) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000680)=""/216) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/05/06 20:56:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680), 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) recvmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b40)=""/143, 0x8f}, {&(0x7f0000000c00)=""/93, 0x5d}], 0x2}}], 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/05/06 20:56:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 180.894047] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT [ 180.925097] binder: 13634:13648 got transaction with invalid data ptr 2018/05/06 20:56:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xfffffffffffffff7) 2018/05/06 20:56:07 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0x1, 0x3, 0x0, 0x2, 0x4}}) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/06 20:56:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x14, 0x1, 0x9}) clock_getres(0x5, &(0x7f0000000080)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r2) keyctl$search(0xa, r2, &(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/05/06 20:56:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 180.972319] binder: 13634:13648 transaction failed 29201/-14, size 4096-0 line 2990 [ 181.003212] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/06 20:56:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2d, 0x210000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe121, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/14) [ 181.064984] binder: 13634:13648 ioctl 40046207 0 returned -16 [ 181.182396] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/06 20:56:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x2) write(r1, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x1410fe) 2018/05/06 20:56:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'dummy0\x00', 0x20000}, 0x11) syz_mount_image$minix(&(0x7f00000009c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x401e, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="200010000500010005000000001c08108f1303", 0x13, 0x400}], 0x0, 0x0) 2018/05/06 20:56:08 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f0000000280)) 2018/05/06 20:56:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:08 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000140)='eth1lo\x00', 0x7, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="9d"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0x6, @multicast2=0xe0000002, 0x4e24, 0x3, 'lblcr\x00', 0x4, 0x100000000, 0x3c}, {@empty, 0x4e22, 0x2007, 0x8, 0x1, 0x7}}, 0x44) dup2(r0, r1) pread64(r2, &(0x7f0000000340)=""/249, 0xf9, 0x0) 2018/05/06 20:56:08 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept$inet(r2, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) r5 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x101000) accept$netrom(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000440)=0x6, 0x4) r6 = accept4$inet(r3, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) accept$inet(r4, &(0x7f0000000480)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000400)=0x401, 0xfffffffffffffdb3) getgid() socket$l2tp(0x18, 0x1, 0x1) r7 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000500)={0xa, 0x4e22, 0x24, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r8, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) accept$nfc_llcp(r5, &(0x7f00000005c0), &(0x7f0000000380)=0x60) 2018/05/06 20:56:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540b, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x80000001, 0x4, 0x1, 0x8, 0x0, 0x3, 0x75ba, 0x7, 0xa865, 0x1}) 2018/05/06 20:56:08 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001140)=r1) ptrace$setregs(0xd, r1, 0x8000, &(0x7f0000000140)="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") 2018/05/06 20:56:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 181.898185] MINIX-fs: mounting file system with errors, running fsck is recommended 2018/05/06 20:56:08 executing program 4: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001840)=[{&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="fd522362ada8d018e66769f33831f7e067bd544e2ea1b671b26007a65ea25255be60974a137075f1c84d468c1016b53bb29d959bf9e2c1d44572c4fb16456fcd6129dda25ba9c89e127418dc9e081f190c2abbdd80e5ff5ea4c02280d2b9ca7c4c3d4269075957569bed6eb3689eef4792da61ca2a447fdaf3e96bdc823a51bc389bb7b3a4c5e686d6025425d22cddfccb01c4ccd9bfb1d66aa9ca91d02380dce9404a46f8d04fa5a3b862c680201ccde7237f0da4f24edaf0b0728305583651bb2f7aee", 0xc4}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000f0ff280000fd000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x10}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000002c0)}, {&(0x7f0000000600)="f34496c5c855edc3c2366b656c9601a606f464485754ab5e63d5109c035bf540cee13daf116e60ac7b961351e8aba58600a8bdc1cd5ef39a7c60f6e6ba4499dc819d2524dd61818857a6a83bb31a7be33e8b916aaf24bcc645e4ac8ce5e518859acd43f51d29b3b7a1ffc9f93f4babd823d002db3f7e682d1d93d6d88c9d23047177eedf9e2bf9d1e84d9b9ccf5e03b9ac440b9dba87bcded030540800590b322cd8c199ee5e3b22a14f335b596e51fb7888bbdcdb4a0dcfcce7c1739ade093de56478b76650f28bf5f6a88d85da5bbc9d6e9f10258b0673cada0a79df62c95ffc854dc85fb64a4706a79d337b4a485c9c675d77869bab874a", 0xf9}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="e67502f5d22acdc9ecb649c47a84b787d9e68ccf5316669f69b16a83762f5f8496de39c6deb97851bba514a959e382ae7020da0c2253fae5f3cb00ddf75abacf9456f79841f7f6f80ddad1eed6b130ba044b951436b25eb864dca5db5511feb985a3748df46a11c5d41a75c47ce4d6e86a6cc95c3c482a0be12c7c79c7f79a3e87cc59463f22dbd6", 0x88}], 0x4, &(0x7f0000001800), 0x0, 0x20008000}], 0x2, 0x10) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000300)) fallocate(r0, 0x8, 0xde1, 0x80000401) mq_timedreceive(r1, &(0x7f00000018c0)=""/128, 0x80, 0x1, &(0x7f00000002c0)={0x77359400}) socketpair$inet6(0xa, 0x806, 0x5, &(0x7f0000001800)) 2018/05/06 20:56:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000f, 0x130, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000500)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xd8, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="12634840010000000000000004000000000000000000000010000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ee2e00000000000000634040000000000000000000000000000000000000000001000000000000000000000040000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a627701010000", @ANYRES64=r2, @ANYBLOB="0300000000000000852a747001000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002b00000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0d63000000634040010000000000000000000000000000000000000000000000000000000000000058000000000000001800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a747000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="937dffffffffffff04000000000000002400000000000000852a627700010000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0x53, 0x0, &(0x7f00000002c0)="b389c285b23cf8ff3f755a87bbd8e392a4ec77028f5e6c9d6d9bd0b8e88c531c1f423669a652294552552949ee1876b1b465f67100a06b8788909dd198296ae794e02f88fcb1072956741546cb429ec4211852"}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a', 0x1}], 0x1) 2018/05/06 20:56:08 executing program 7: socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffff0000000000119078ac26593736b0542020004e2100089078"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x3f, 0x10, 0x4, 0x8, 0x5, 0x1000, 0x7, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x88) 2018/05/06 20:56:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x8}, {0x2, 0xffffffffffff1251}, {0xc, 0x9}], 0x3) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) [ 182.004430] minix_free_inode: bit 1 already cleared 2018/05/06 20:56:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x6, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x1, &(0x7f0000000100), 0xffffff94}, 0x0) lookup_dcookie(0x2, &(0x7f0000000040)=""/61, 0x3d) 2018/05/06 20:56:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:08 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x100000000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') r2 = dup(r1) lseek(r1, 0xfffffffffffffffe, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x1}) 2018/05/06 20:56:09 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/99, 0x63) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x204000, 0x0) 2018/05/06 20:56:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xde02000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ece0ffffffff00001400000008004500001c0000000000119078ac14ffbbe000000100004e21000890783d17b06a64b40e0b0bcc09b9d591e47edb95ccfeeb42eed65485caf3d2db188ab823b021101c66f98e01421496388cc6397912c47e6e8796ce53e99e8d2d353c3929467183c41d253d9eff140354f2d439a3d0f71652e14360b45d0aaaf9161ad5526deed7abb0634a4a699dce6e5b2820801e28173db93f8d1e940d0ec5e0594b4c02750a9cd48ff5eb77ea58"], 0x0) 2018/05/06 20:56:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x3, 0x20, 0x4}], {0x8100, 0x5, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/06 20:56:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xf6, "42794de9e30cc5a6b582af594033ebd6958a09e0af156e3039ae8d1dba6158f428b0ab056c74a11b429023e7a2f3bcc6f284f16464b4d76226ca73a6b7c66b44c7350ef02d5ffed8f4c0bd7f55376a5233b9672f9ca1d13b8e6892a142ed63874fd157edb5544f5797d9f1ce57824920d6f666a125fee2b493d642ee75d5f87f15ebaf6762b58edba35a645207053f71edd2ec77795adb498301126781a519e0c39a851239bbe836c489fc83c2509d9eab404153272cea7974d5fe3beee95e47d44b9645768902e8b9f3e660974da7be96209357843a071909fac26953e428fb82a6afdd943d274e21932a6393bf096392e79bc5b6ce"}, &(0x7f0000000040)=0x11a) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000080)="240000005e000302072188d7fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsf0\x00', 0x1002}) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/193, 0xc1}, 0x0) 2018/05/06 20:56:09 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4004) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/05/06 20:56:09 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='/\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x4, &(0x7f0000000440)=[{&(0x7f0000000080)="6ae4dc572cb39665ee9a6cdaf4dfbe395768f524cad0bbb47d460d896650435f0ae3f3f8705d1854f907a7e6cfaf22a6fe6338be9e76774d8e59cda8e22e53e03684d89fd16661532790f26463b9392f9b4f4e999a6b8c8b8c2dfbcd413cec2c4338c3044e800cf0136e111d36b40b0931335d9b5e9e83d216e24cc0aea9c9182eeb10d5fe687e6bc4874d572c09864fc87c0d2263f7c8505c2ee2e6757de13d3d08eb474a32128442838416b44698b823f5c242211277d9ed8d4965e4f3138effcb1f", 0xc3, 0x20}, {&(0x7f0000000180)="5a47fa321e592ac88999bca4cd23593e5fed0387a4361abff8a8d20b94b6cf42aa252e5938200cd30493fd39ce595a99f5072bc88b03c1156a425ad1a8c62c76fbab594020d342c223b74d4c7cf539029ffa79870ec19560354e55f0d7611a2978aeed0920599a9dc3750f57ffe03d46b002b8a40f5a0761a825cf4667955105ab6810bc56c28cba0d848d5eda27c1f1a4ab815bf5e749e1bc5a41e34e2ecec8718f336bd78e37680596928eab08f86f6706a97a8df929b548c6583b7fcb1781ba1eb2b781d5e52f827800f2edf60e8b91285f320d4b7e747e4281ac0ac8d26ae846", 0xe2, 0xfffffffffffffff9}, {&(0x7f0000000280)="ea2b1160f1684824138ccdd504dc553154c3cbd8543464f7c37dfee9418be6b206429c15c74be69fc79b362f92382082e32b352dc78937bba7aa0de38ca7982272516d422c63adc97c8abeb82af6d7d4aff6d3e16661dc349690297af123b38f1102b6579fb6c0c41da082109d9d1c12e59d2d82be0e25c92b247b7978e99f7766a5135cba65658d93a266e19fdfc9267df5c52a6ef64940643333fbaa131881b40b24d6d5c60a152c01d4273b9ee4e6c11af24d74949ce5846abab35edc6eab8d16f560943c572fc2d29376ba822f", 0xcf, 0x7}, {&(0x7f0000000380)="b0de3e17294f78f031e854be3ea6cad999c064e87193ed05ae8500e9d954197ee972ef4a628fcd5d99180ee9ce0c3837c49fac24332d240071bafc4ff61c25cf03857ed81f96fe086277b3cfd795e2baa0f413a18d962dd55260e51a85ae609c15a313a94deafeab9f5a8479ab7c915caa70ac3989e84aec77efe25484d6b0c6b17a610f1442e1aded38f9e626d0c16fafc6c028a91f2846107036d88a5156b8811007be4fbfdb3b6627b5cf896b50dbfd6e", 0xb2, 0x7}], 0x80001, &(0x7f00000004c0)='$vboxnet0\x00') fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/06 20:56:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x56a, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r2, 0x8, 0x70bd28, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x28}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4004840) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) 2018/05/06 20:56:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xb1, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x8001, 0x7, &(0x7f0000003500)=[{&(0x7f00000001c0)="7882302688f6f948718ec9331a8f25032cb0506a35ca53241b02c7860d331a3ea2a3faebb4fd4095c155e96f52b94e17ba8964443c0bdbb45288e3d8923cda1931a2d8ec2ed827d20e2b829f819e0a0ca890871a129a2157caf6d1eb15c8a327560ecbf545c3fe86236876305f2b1660870d7e867b8dd2b4bf20c26eb471172d473161f10f0c325061ff46fed2131c0bd97c93a2af3c631d68a07538dad6d9fb140d1d6340961d25909766870cd0d1a94b210b95e4da6bdfb374cf2a5ece05af22f02d0c26e9903ff2594c97b5003ad40b5c405489797145635714eabe", 0xdd, 0x40}, {&(0x7f00000002c0)="d3c6237f54532c44cd99a849e60c4862d7f06c3b05bd43a6c2d41a5373b91fad808fdd0f9cd6d73d0e3d1549e1e0e0eb61c4cc42b466310c6ea08cc267d82574a0c28f11f1d44ff8bdbe5dcad9712ff5ef082fdc3d79a180c28c", 0x5a, 0x7fffffff}, {&(0x7f0000000340)="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{&(0x7f0000002500)="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", 0x1000, 0x1}], 0x88, &(0x7f00000035c0)={[{@fmask={'fmask', 0x3d}, 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x3f, 0x35]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x39, 0x7f, 0x78, 0x0, 0x33]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x39, 0x37, 0x7f, 0x36]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x38, 0x36, 0x3f]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x34, 0x36, 0x34]}, 0x2c}, {@utf8='utf8', 0x2c}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/06 20:56:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)={0x1c, 0x20, 0x1ff307543bf6815f, 0x0, 0x0, {0x3}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x4, 0xffffffffffffc565, 0x0, 0x0, 0x1000, 0x3000, 0x107004, [], 0xa}) 2018/05/06 20:56:09 executing program 4: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0xffffffffffffffff, r1, 0x6, 0x7) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r2 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000000)) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/06 20:56:09 executing program 2: getpid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000110001000000000000000000ffffffff000009afe42d732f6fc54700000000000000000000000000000200000014000d0086fc14aa000000"], 0x3c}, 0x1}, 0x0) 2018/05/06 20:56:09 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8001) mmap(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0xe7, 0x1, 0x0, 0x0, @sint={0x2, 0x7}}, {0x6, 0x3, 0x0, 0x0, @msi={0x80000000, 0x3, 0x75d}}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001e00)="387e9e991e82f7cbcde412f9ac1a6e66877bd8f3d11a59859e673fdd7bf44696dd0801b6c96b64a89cb34eaeae8c248fc24855e04547c4ae16710823d18ff403db138e9e93cea138ee2a58d538695e467518b8b3899e9f49c93800b3fdd747070399c864c8f80c3bf60c6a087aa41ebcedd378e55cf09be8d497d8bb343718131936b232206edeac691fda7b672dff48c3d522b82f80819becf7956f64af0e43b8694abc353178f9a01f8fd38085d30c8c70eab47cf7be84d693ec45c6078523bdfdf8331957bc1679dd6ad07687800ca3cfcb0d9f37ab87aac088f6bf46d74fb7d4045e0ba3a8f2688b17f8b31fd111f12f45a0b3b7d0f3d0df511d9fc1220b4672dc7354e074d9c046089284eea9fa244e8f5b2b0748b7c880a32ffc4d032068cbad40aee4ec1535dbe1b1ec4a1fb0f28f2969ad7faa8a2671aaddb096c9d2385925ccbd5ac98dc248c15cbddb23310b4238a4485d79f910415e55538819e5bbd966a54979333962bf14bc176a1f21d3f29f418b101110dec2032c8137e285821b43cd2243fd1b347b5b90a516a7f68a84b590e22ba6afecbdd357bb8e04ac4ebfb38c3aca923db887738b9f40a81b59bb7620b7eba1bc3b2d76eebf1fd0717c2d21531149c53b814ef77677553c873c598243d13639faaaf60ffbfbe40fc96d2e2e635e587f1a3210ddd47cf9e46daeadbd5dcd69d7fa73c03eb8cc8df5d3e3b6827630f6cdc5c3056c2e73e0dddbc5e396b1c88b3c72898a79076399e8e5985b7d62549933075b25248059ae8f79b06a15497c6ba6b760f09b8e7d2effb7bd1226624dab75f0e392b39f76fea299c8464ebc9eaae15f7d01f0bcf06a655bb0aadc5727402846dd233a0a70c1eea16194cc38c0a2fed2a0a29c8fb05e00fc29f7a868acf0b9adc42c71b1b8a6c6a4ced8fb8815e6f2148d3c9f2c209a1a820a1823485f836494da44930cc11ad57ac406723d2bd9145b76b83b7162e647abb4211f3f19c42698c9a536f192dddcbd44f5137d44ad319ad25a092cae8f6855bdef8ca3b1afe3a31a84717628fa2cd29e90e65de3dff46b12c87f41838b3c9dd6f96af38e4662781a0394bf3e9f998244cd6afe6eee7aa459b04b3335f8049bd9be16b00985a2b54ff45bef8ee3a58cb564691d99ff21ddc8e41be4c630fe464eb5c820ec245d0e4377e94ead4f40f0e603b3da1a1d9e46cf34af53619809e80ca4baa29d1383a1a5869475ab9a658aaa3f05075e6ff7f0c68152365774e2576d0fd47a1cacb733ad825389dad00ff38b526156e8577be01e6f0a21488278fffef3a5b9e2de73b45d4e985d0844cc26c542bd6ca6d87d75d6389ae695dbff91542bacbbb65e12761b8a7553db81071b9d5363ab4f2ad5055accd1b72874635ed887c335c142c965162eebaf435586f2d973806ece585fcf61eedc2c042da67b92511c2028761dadf386531f822ca696594c1922de30029ea591f153de0e1016b065217c48342afcf25027c288717f41f45c01e7e643804cab5eef56d49dad12bae3c8c775191a53eda5b898deab9dadf40b12958ac41fd1cf8130b6dca22323a6687ae3d1e7e3624b3b6323333f74cfcba255832ed9850d2b1e8df80e937ffee628a15aa091775316eb02ace5e6ee92c1835851e6c36318244910d0b8d987cc06b2b5af025e475e72d20f8020ea1c40464cb04463c43df1b64d0b89c76d9f7cd0a19ae4acce1f5a9810430aa8847c602520636c5eb531b318b81a25b1dc7e311346bc109c09d79931cc7e8a5def193237d410d81bb35656a2b65a0b495dd7900bfdbbdff233ed3914f4fb9d46d9a86b81048f48fa3cd294662ff8b605cad75ab8788b33e705c8cb43dc838431bbcc550bc3e3662a79cefd56fb7dd552f0c73d3081ffb397c9e69ad11cd5185000704ca2a041aca76a852d1c6de73c231b4874a65fffa1dced3c3ad464406f55752567f11167e8d24c8b3c12976e981b38da4e8de2525f08d08ed501870e1bdcb32034624f453b5ac26e3f3731cfc9dce32d3c478aa3457643d2a6900e97bd1ff8ca6dd0b98dcfcda1a51793222570192ad328e400ef4e57e765e3774ac3b6232df84abcd6a9f854a4bfe5dceb469a7f8adbea70fa9b801916e8df356b41f4f6c0d00984749da56817e9f6083cedc70dd6ee1725dd8ef2b78f68b3a53a13625015839dd2c86961b76fa9c372aedb9079466bfc962ec045a70db2ed1edb82d4380de575ae1b24db5ebc0a23981593abf9951aa5ddcef8a5a8f3dfe42b41abc02ad8e3a1b0b0efce0bf7984888ae49d945f77c029ebfc16922c41878b4708c6968c9b1a1c0c081ddd2de8be2cbc6b71f7e668bd5cd128daf1cfc487e8d3a59f60a9b79cfaa8ec939a2881c3a34f1dde2b989c6da172a17bb5475165ce4f0c9ad747a9121485a202e099615a127c1c47460421c71d64a9d5eb7b103f052f64559b08df99fcb3a831d27dcf591010543d249a22bde725e304a8acbf7d5d1de972c816d1d9d6dc84c81437d2e0d28453bf9ce7d8dd7bc3a249f03af765cc918bc0eb12a173463d621f2b6f4811f01b0c3dbd0f092543e6cad1530d6ca41d3b5b98314f5a7911dfa9b1ffad8c0caa5390134b0b63ff8bb6b2cc1e535563cf017a0f19b12c7517aeda61459ff49819b864df41e0268ef9e6c8fe201f830ac3c844c90b3ee62fd072d07bca5f5587ea8ac26923340246a1a4cf369e39aa9cfbe4f4ae9da4abc9698b179b729ebfa9e7a0b0face7d1d8a950a94261028923ee56090a2ee32ad6697b59d6be26daa232cacb2cecc8bcee378047fbfc1b46d0e90568301ae985aa0d823d336faa43ee1687c08f61918adb86811e998cedb6b2f6180f201f856ad68e2eb7998a0cf90a2f07a0a77410aea96428110ec2c51523bf1cc0035bf298eb5d914909f240a9c6097eef88d6388553fc35522479d91cd7f96ac566e608c93a4e2be86501b9efbca62d1a4f380defe0178bb87ab435e3b8f635e72df7f481bfc36d581094d8ce2c5e78dddeaec78a29ed2f08e05da4c2b3efbcaee89d0aa2a03bb707ce4751aabca25b1714c5d71feaf92cc873aeca57e277592a805ea019b6d2853f275125eebe42e552fa437ef4f09965915622ab08d025df25cc3a84cb72885a40774d589bd1ac9ca0e350255f2c74293cc2f9833e5357a2573595b67a5daff80225cddaa7299cafbd87ae81755b782010ed506cf3c17c50e1b799fc0b5a85154b583c150af0e6e8f5f2daa94c44eeb94673ee002256ef1fd04e1befa1d0f1be483f1858dab74b80e034649e0f0ac1a82ea7c0a344991900c448386331241f36b9704c55ceadd9fead97b08934a7adac5b32f0ccb1c58d84c546d1a62b8d4de0d73abd3164f1e03b71e1fb7581587bfd92f814444f2af67735ec8fd8debf8dc351fa975225e1b59f8089b98d9df7dea8651dfe1e1cec8f57159b28bb7eb007f3c7e76e878b2288b05a5e3114df11713db2000c877b2bae598543965546466a860ca5b021f58a6bac2d1aea3dedba10f4e922794689480e30e831973e885d34a231f968eedcbcfb04c9e969d5dae478fbeb6b09688477e8ebf9a662f93d0cf32a99c8173b66913b87608d9f6bd4b4aa2e57ac5ac538f847eff224d5047fb6bf48900499c8a25520bb4cbd16d8ddd95139ba455b5e28c3bcb4b0fb1eea491c8dffdb9e5203925a21da8f25dac33fb8a53dd0465d0208c5c5e91ecd1d1a60c2d66446e63ee9d6e0cd2e2c3956804f8fb55eee9affd255230da13fcdd39460dfe9c4078439bd0b58a9e5ff0b24152bdaf4e0e8cad4b32a1e4b7a06679282c7eb22c60e66d6eedac219aaa74ea9189b963cbf6d7b1d523f815870de5253b2d4a37fca4e46d9dbb4daa38c37330b207f337672676a4a72d5e4471994ca248ddd287218c3317424022ba42544ae08b6288289fc16e0c3bfd153162585288a828bac6ab7233d91f727c65c3ae63d2556e9d7718481bb73200b8c7160539a126add5d0eeba6a505f696e595e7d3424a3530f4e0fc0a8988d71cfaf778f0e17390368dd1535f88200288c5737a3b5f7c9345c23d9eed2b0a45c50eaa03912921e51dc4cef0950c5b68f3eeaebbdbf876695f4e7c1cd735e6603fc5009d7c4728f851414efd9d07f2da89a1a3eed6a36ce29f2187186cc8287d5724596d2e386f56394a11ae503420a361041df911b7f0c62a74987ef9fe3288b46847def179f4d4a5e87614f92bad814320bcc951dac7d50b50a111c3628a2806aa51d978c70beadf0df7c76dfebc6f538a84c7a34e57c184bcd1d735c14f90109283b9c06d698766307650e484674ee25a047084b63c6994fdea1cb730c50d22d61fe17e7c936b9d535e7d2a31dd68aa76389e7a3ed7ff24ee52f80e1fec8e3fa4157e196a81d393659711f67278649317fec16259b74e75ae89bcbe68f1a47970b06d219e59ba9f38ecd766046671d700950a903095f69ac8f3259df0d194613bdea0e0b1fdf6201e970c2171fe89b660814d5b932006d1a27b0942f8651b9e465554eaf48db5ff2c2162b6bfccbad778fee89308fcae0edf88e1f4ae37286827ed3cc62ed2508901d9df6437e809698197731847f944635a4765aef9fe02a451c2fb97246f27b4f415a996fc209681af8f51e49ddc37c4d4ede09141b2e78e9f048b2e35d11fada683e03d0cb02a522a3d2a076985051da2efe4cc01d6a7d03acae2c2d869110d13c83863900c79e7c6625715899d129f13c6c5e874a3b24df190cd699fcbb528970615298243efb9e3ca5a2c2121a9551c61adf1b93249b7aa3d83e9ecdb43fadf65acfa505f186bd5ab97aa46f4429211bd6d93da2472fd4861e9a5a39a7253a9b39acba2e7687af623b2e32ae72deb001ba195aa481a84add9712fcf245694a2f5da9163fbeee011c191b46687d3773dca0e8ec00491c8827c9012b4ee1a72dcd01eee50162b1716e2c9353d98319f061eb1154b9828cf6a1f14bb413f4a85b258e56ca1d388a44840989f03070e493c0c8271be7977bbda1dbe8a53f31582d6823e14b2e513ebab9816421ffcfb944624", 0xe00) 2018/05/06 20:56:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x120) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/20, &(0x7f0000000140)=0x14) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) [ 183.404616] ntfs: (device loop7): parse_options(): The fmask option requires an argument. 2018/05/06 20:56:09 executing program 1: munlockall() r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) socketpair(0xa, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0xffffffffffffffff, 0x55e, 0x1, 'queue1\x00', 0x5db}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0xa000) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r4, r5, 0x1) 2018/05/06 20:56:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 183.496647] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 20:56:09 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) flistxattr(r0, &(0x7f0000000180)=""/25, 0x19) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendto$inet(r2, &(0x7f00000000c0)="734fcd1c3b0700352fe0900abb5c6977518edda2251d3e6a8c2852ac8f28beaa3d0c0b5760f93b5b12c6590f6b1304d4d8e50d73a46e28a7cc73db5b367d1f1e9d0526b54564c792b7ad1a5196ff9a47d90e66e5c818", 0x56, 0x4000, 0x0, 0x0) 2018/05/06 20:56:09 executing program 7: r0 = memfd_create(&(0x7f0000000040)='@{selfsecurityppp0user).cgroup:\\em1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x4, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x101, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) [ 183.573008] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 183.628600] QAT: Invalid ioctl 2018/05/06 20:56:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup(r1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@text16={0x10, &(0x7f0000000480)="f20fe659fc3eaf66b93c0300000f326526360fc75a0af2a70f57df0f20e06635000040000f22e02e0fc7aba9890f01ca640f01c9", 0x34}], 0x1, 0x0, &(0x7f0000000500), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/06 20:56:09 executing program 2: socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, &(0x7f0000000080)=0x20) [ 183.656303] QAT: Invalid ioctl 2018/05/06 20:56:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x53, r0, 0x40000000) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x24000081) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x94, 0x700000, 0x8c5, 0x1, 0x2, 0x5}) 2018/05/06 20:56:09 executing program 6: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') clock_getres(0x8000001, &(0x7f0000000140)) 2018/05/06 20:56:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:10 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0x2, 0x7, 0x28}, 0x2c) r1 = accept$inet(r0, &(0x7f00000006c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x4}, &(0x7f0000000780)=0x8) write(0xffffffffffffffff, &(0x7f0000000080)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) getsockname$inet(r0, &(0x7f0000000540)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x445, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000007c0)=""/4096, 0x1000) connect$ax25(0xffffffffffffffff, &(0x7f0000000500)={0x3, {"e37251c4089837"}, 0x20}, 0x10) 2018/05/06 20:56:10 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x7e, 0x5}, 'port1\x00', 0x58, 0x400, 0x0, 0x0, 0x2, 0x73, 0xfffffffffffffff9, 0x0, 0x5}) 2018/05/06 20:56:10 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80) [ 183.918439] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 184.002348] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/06 20:56:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b010104ce03000036020000800800008b0100000100000000000000000000008c0a8fee9aabf3707d68f821b28a4477f9b6bee1cd4b6a50f87954049e7eb4bf754b6803558ef48c9322192caec5500dc073b9d41b5ef785bc859e454e91996e38207b3aeebd6d35523b8b66ea1be996cf30fc7dbd7a5532e98288aee89577a9928f113cc08421733f79f906b14b04ce5cb52901edf55c2e04a33f3e562acc4f9744cb7b983954015ec713dc0ee07e22efd5b85b210cff42102906a3b1ed0051de1a0da1a579f95fa0a0ccabf732f98a7b61bdfaf366528fd6525dae9fc009c69ae1e3a1dc4765be512f9037913835810ad473545a1d39e9220dfaa551de3c80b6cf93e046414ac635f7ebe48167dcfc53e612289cd9aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009551b3d95a620d7500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x217) 2018/05/06 20:56:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180ca00f49529e5bdacec5e000007000000000000009078d32369000000000000000000000000000000"], &(0x7f0000000380)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x37, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/05/06 20:56:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') lseek(r1, 0xf7fffffffffffffc, 0x5) 2018/05/06 20:56:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x2de}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:10 executing program 2: unshare(0x8000400) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000001c0)={0xffff, 0x1}) poll(&(0x7f0000000180), 0x20000041, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/118, 0x76) 2018/05/06 20:56:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x20, 0x7ffffffd, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)) 2018/05/06 20:56:10 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40040, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000240)=""/198, 0x26d, 0x400000000000) 2018/05/06 20:56:10 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, r1, 0x0, 0x0) uselib(&(0x7f0000000080)='./file0\x00') lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0xbf, @broadcast=0xffffffff, 0x4e22, 0x1, 'none\x00', 0x1, 0x100, 0x70}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x59b, 0x4, 0x3}}, 0x44) 2018/05/06 20:56:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000000)=0x2001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e22, 0xff, 0x4e20, 0xeab0, 0xa, 0x20, 0x80, 0x2b, r1, r2}, {0x7fff, 0x5, 0x3, 0x2, 0xb17, 0x0, 0x2, 0x3}, {0x0, 0x0, 0x1, 0x7}, 0xffffffffffffffc1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x1, 0x3, 0x5, 0x6, 0xffffffff, 0x9}}, 0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000080)) 2018/05/06 20:56:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x48000, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x3, 0x1, 0x3f, &(0x7f0000000100)=[0x0], 0x1}, 0xfffffec7) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) fcntl$addseals(r1, 0x409, 0xa) 2018/05/06 20:56:11 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e00000052cc62a9e1246c801d94e8083e923d901c9cb03f9ae6a7e10da87d1aa300c05ad7fd278165cc484f8e9fe5db59027d12de84f4149ca25e796dbaaeb4cd4a2ead82cfed6d749cf9c58d30b91bcf4fbb5696a2b6af380f2f237698d8a9796f56cb40798530b9e0976254dac44f815d4e7aed6f29de41fcfa9df55e328b6821"], &(0x7f0000000200)=0x86) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x2, 0x5, 0x9, 0x5, 0x7, 0x3, 0x7f, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x10000, 0x7, 0x10001, 0x8}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000600)=0xb) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x8d4, 0x8, 0xc34, "a6fc68210ccb92b2b7f0b106527b4b8249617fc9ff69ac3612816ddb423a4f37ccfa724ceeb97720fcc27fdc15d8ede40e44651dbeb51a702ee1f383c097b230e1e3720da02a08e8fe0c9dbf88789202"}, 0xd8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000580)={0x79, 0x0, [0x2, 0xc7d8, 0x7, 0x3]}) exit_group(0x4) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) get_mempolicy(&(0x7f00000004c0), &(0x7f0000000500), 0x0, &(0x7f000005e000/0x2000)=nil, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x2, &(0x7f0000000240), &(0x7f0000000640)=0xfffffffffffffdcf) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000540)={0x54, 0xff, 0x3, {0x6}, {0x7, 0x3}, @period={0x59, 0x4, 0x6, 0x200, 0x80000000, {0x4, 0x2, 0x8c, 0x101}, 0xa, [0x2, 0x10001, 0x1, 0x9, 0xff, 0x1c0000, 0x100000000, 0x6, 0x9, 0x3]}}) 2018/05/06 20:56:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:11 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='nodev+^#procppp0:\x00', &(0x7f00000001c0)=':security\\\x00', &(0x7f0000000200)='.(:\x00', &(0x7f0000000300)="29fb5b9aa759d5b5047430003b8e18b602a6de87", &(0x7f0000000280)='posix_acl_access:\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='.selinux,+\x00', &(0x7f00000003c0)=',&\x00', &(0x7f0000000400)='\x00']) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480), &(0x7f0000000680)) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) 2018/05/06 20:56:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/05/06 20:56:11 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x1d) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000065e14b48a883ad93cbda7fc299ade31dbe0e3ac5142ab7e3be99d38e1949db7b0227f4712a49cc04f45ea77c2480952910775511882b59b65385eae389452db1775f2ff8017306c53d8b41d900756555d5fc7d82b677cb9dc01112697bb2d630f9b99f4384594614199804beb23926f18de117f22e03a8b9d0952d076b125eec090473b7eada3f5208ba9696d02b8cb4cb9d8daead84dbf2a935b7ee655294b9c4e9e74918d35467b31411ddfc26d43d"]) 2018/05/06 20:56:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') pkey_alloc(0x0, 0x10000000001) sendfile(r0, r0, 0x0, 0x40) 2018/05/06 20:56:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @loopback}, &(0x7f0000000280)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f00000005c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000900)={@mcast1, 0x0}, &(0x7f0000000940)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'bond_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000007c40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007a40)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/88, 0x58}, {&(0x7f0000000b40)=""/145, 0x91}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x80}, {{&(0x7f0000000c40)=@ax25, 0x80, &(0x7f0000001280)=[{&(0x7f0000000cc0)}, {&(0x7f0000000d00)=""/131, 0x83}, {&(0x7f0000000dc0)=""/142, 0x8e}, {&(0x7f0000000e80)=""/134, 0x86}, {&(0x7f0000000f40)=""/194, 0xc2}, {&(0x7f0000001040)=""/211, 0xd3}, {&(0x7f0000001140)=""/162, 0xa2}, {&(0x7f0000001200)=""/89, 0x59}], 0x8, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000001300)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f0000001380)=""/217, 0xd9}, {&(0x7f0000001480)=""/229, 0xe5}, {&(0x7f0000001580)=""/246, 0xf6}], 0x3, &(0x7f00000016c0)=""/64, 0x40}, 0xd8d}, {{&(0x7f0000001700)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000001780)=""/11, 0xb}, {&(0x7f0000002840)=""/103, 0x67}, {&(0x7f00000017c0)=""/1, 0x1}], 0x4, 0x0, 0x0, 0xc6}, 0x7}, {{&(0x7f0000002900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/246, 0xf6}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x3, &(0x7f0000004ac0)=""/144, 0x90, 0xd81}, 0x5}, {{&(0x7f0000004b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007080)=[{&(0x7f0000004c00)=""/85, 0x55}, {&(0x7f0000004c80)=""/204, 0xcc}, {&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/20, 0x14}, {&(0x7f0000005dc0)=""/166, 0xa6}, {&(0x7f0000005e80)=""/51, 0x33}, {&(0x7f0000005ec0)=""/241, 0xf1}, {&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/192, 0xc0}], 0x9, &(0x7f0000007140)=""/14, 0xe, 0x10000}, 0x8ba6}, {{&(0x7f0000007180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007700)=[{&(0x7f0000007200)=""/84, 0x54}, {&(0x7f0000007280)=""/2, 0x2}, {&(0x7f00000072c0)=""/203, 0xcb}, {&(0x7f00000073c0)=""/199, 0xc7}, {&(0x7f00000074c0)=""/36, 0x24}, {&(0x7f0000007500)=""/179, 0xb3}, {&(0x7f00000075c0)=""/17, 0x11}, {&(0x7f0000007600)=""/223, 0xdf}], 0x8, &(0x7f0000007780)=""/47, 0x2f, 0x3899}, 0x3}, {{&(0x7f00000077c0)=@pppol2tpv3, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007840)=""/245, 0xf5}, {&(0x7f0000007940)=""/57, 0x39}, {&(0x7f0000007980)=""/21, 0x15}], 0x3, &(0x7f0000007a00)=""/15, 0xf, 0x4}, 0x9}], 0x8, 0x2, &(0x7f0000007c80)={r12, r13+30000000}) accept$packet(0xffffffffffffff9c, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007d00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r15, 0x8933, &(0x7f0000007dc0)={'vcan0\x00', r9}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000007ec0)={@mcast2, 0x0}, &(0x7f0000007f00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007f80)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007fc0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a200)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000000a300)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a380)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000a3c0)={@local, 0x0}, &(0x7f000000a400)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @remote, 0x0}, &(0x7f000000a480)=0xec) accept4$packet(0xffffffffffffffff, &(0x7f000000a500)={0x0, 0x0, 0x0}, &(0x7f000000a540)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000f400)={'syzkaller0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000011880)={0x0, 0x0, 0x0}, &(0x7f00000118c0)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000011900)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000011a00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000013040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000013080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000013180)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000013300)={@multicast1, @remote, 0x0}, &(0x7f0000013340)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000014600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000014640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000014940)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000014a40)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000014a80)={'bridge_slave_0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000014b00)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000014c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000014c80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000014d80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000014dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000014e00)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000014e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000014e80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000015a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000015a40)={&(0x7f0000014ec0)={0xb44, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa0}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r16}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r19}, {0x240, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa263}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8001, 0x4301, 0x5cf2, 0x10000}, {0x70, 0x7f, 0x7, 0x7ff}, {0x9, 0x9, 0x9, 0xb}, {0x4, 0x5, 0x0, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9a}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r33}, {0x114, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r34}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r36}, {0x88, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x386}}, {0x8, 0x6, r37}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r38}, {0xb4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r39}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0xb44}, 0x1, 0x0, 0x0, 0x20000001}, 0x8010) r40 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r40, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r40, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r41}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/05/06 20:56:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:12 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1) 2018/05/06 20:56:12 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "ecd103", 0x44, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x644, 0x0, 0x472]}) 2018/05/06 20:56:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x10002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x6}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x0, 0x20, 0xfffffffffffffff9, 0x4}, &(0x7f0000000240)=0xfffffffffffffd76) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000010903000000000000000000000000001000020004000100ac14ffaa6531bb5c"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x2c) 2018/05/06 20:56:12 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400140) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000300)={@empty, r3}, 0x14) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x8020000000000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00'}) 2018/05/06 20:56:12 executing program 6: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x800, 0x1000}, {0x3, 0x2, 0x800}, {0x3, 0xfff, 0x1000}], 0x3, &(0x7f0000000080)) getrusage(0xffffffffffffffff, &(0x7f00000002c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xf9a4}, {0x0, 0x9, 0x1000}], 0x3, &(0x7f0000000100)={0x0, 0x989680}) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7d, 0x444081) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0xffffffffffffff00}, 0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000280)=0x9) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0xcf66, 0x7, 0x8000}, 0x4) 2018/05/06 20:56:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="731e931d1f828745197562766f6c69643d30"]) 2018/05/06 20:56:12 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) syslog(0x0, &(0x7f0000000100)=""/140, 0x8c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0x40, 0x2, 0xffffffffffff8000, 0xb0, 0x1, 0x9}) 2018/05/06 20:56:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 185.962484] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/06 20:56:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) listen(r0, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)) 2018/05/06 20:56:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xffffffb8}) 2018/05/06 20:56:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xde020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x9) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/191) mknod(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000005c0)={'ipddp0\x00', 0x8}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)={0xffffffff, 0x8}) acct(&(0x7f0000000140)='./file0\x00') ioperm(0x0, 0x400, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) acct(&(0x7f0000000bc0)='./file0\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) pwrite64(r3, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0x10, 0x0) getegid() r4 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='system\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x2, 0x4, 0x8, 0x7fffffff, 0x4}, &(0x7f0000000440)=0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x210, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x100}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) getegid() syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000800)=0x35f095b2, &(0x7f0000000840)=0x4) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="39dd935c7cbb3542314a5e9b3e1439ca803bc5f02594c520217d0dcaca5d808221e8750e3889b9a3c844534bb21c849430aad426527a3a00ebeb1a56ec9cbf82cd5109d6f5d70df96abde29e88f34367dff9f3033182ff37a0b4536e488767a4b569ce6b0c48", 0x66}], 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x40, 0x1336, 0xffffffff, 0x0, 0x7ff}, 0x14) [ 186.004427] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/06 20:56:12 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffbfffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/06 20:56:12 executing program 7: io_setup(0x3, &(0x7f0000000000)=0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x7e, "8c282a2faa52057dbe28f0e286ffa196c78914553358c42944d2ab010b74ce762cd92038511b061d063a817578d87f5018579b46532301e65c07eacb32b31fbf9eabbda3957bdeb2418ef3e987cea08e4abf9d739a792ff95d0c03929b68b0816c6c367690a0a5c8d90ce96bc89ea7272537456bc5eee9767b2ddf454913"}, &(0x7f00000006c0)=0x86) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f00000007c0)=0x84) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x101000, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffff9c, 0x1, 0x0, 0x6f2f, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x20) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000000140)="b5b1d6dbdc1ad93619ba127353d3776f8e162a8c4bed12d01c87f83ea68a2310eaa0f7a53bc4cfbd9ca3ba501762df9b73c8c6524493da892eb4fa42fde3da4f60e2bcd25067eb92eea224f59032123325ae3780959ae3801c0bb23d1e03820eab7ea61d8c272494e3e167f535976974bdf3370a26d19e648bc5f6191ede341b1367fb9ef43cbe62e69a40cc1c9d617a0bd2847a16720ffd296673f0f59d4ec2ab615e2adebc563d0785ef23cea67b93f05630739c180c6acfdec78ea4575915603b5769a2d6dc57d4aee5adf3e3e719fd5b75c325f5bcb392f430", 0xdb, 0x6, 0x0, 0x1, r4}, &(0x7f0000000340)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) connect$can_bcm(r5, &(0x7f0000001ff0)={0x1d, r6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000001780)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r5, &(0x7f0000001900)={&(0x7f00000017c0)={0x1d, r7}, 0x10, &(0x7f00000018c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1}, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) ioctl$TIOCEXCL(r4, 0x540c) io_submit(r8, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/06 20:56:12 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000080)="208db11541bc5e21c7d26ea1bdbb65a75136253bdb1f2274d28cd883393e2dc3504d838e1d6a05a7fb38ede81b8cc15da4be84c9796104f070f1f072900279477a6d7c2e6fa2d5cb83515be9c2bddb5a4f9876a47d63f41811d966ba7ad0f6bdb9ec4959ea0a53c66d3df2c238ef02098c997e225213d3fd6a970abeff5fd412130b07f7a090cf237ab85f738fa439a894995b930fd32432a00b3398bdad9b683b", 0xa1) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) [ 186.167593] Process accounting resumed 2018/05/06 20:56:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000180), 0x17d}, 0x0) [ 186.235847] Process accounting resumed [ 186.262682] Process accounting resumed 2018/05/06 20:56:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x0) 2018/05/06 20:56:12 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x32fd, 0xc0400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/245, &(0x7f0000000400)=0xf5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x75, 0x0, 0x19d573ee, 0x0, 0x0, 0x6848, 0x0, 0x0, 0x0, 0x770f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, r1, 0x0, r0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x58c42295, 0xa0080) sendto$inet(r3, &(0x7f0000000080)="3867ad57c545df3451f8581fe274efb5130791740535ded9126f59c2428ac18834aa2015683c90f546b31af0ca7057cd0e3538354b3cf347ebee7b601ada693163f274bc8886cc5c261139983bbbe10f9b94b1fca4a21fdbfc9b3ab69bcd8519cb622f2941a44ab6f0d2c5b1c221f6e258e9f15500b89c446a92f489e487ad7b3784596855e50340ae86d3d7f74f099b7be72cd5c22bea74e5b20e97bf7fa4ccd7bd1a79d5e781eda5f05f8f54bac489d0393384c569e6f01130cbcf43b740c47d23987f52ed5e56625844119006bdde0859efefaf6f4dc9f5b1bacd2e0a", 0xde, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000003980)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000023c0)=""/119, 0x77}, 0x3}], 0x1, 0x0, &(0x7f0000003a80)={0x0, 0x989680}) ioctl$int_in(r3, 0x5421, &(0x7f00000001c0)=0x7ff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/05/06 20:56:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80, 0x80000) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)=@generic={0xa, "bfe9b6038c51ff76811782a9d0a9c321277deffde768d21bde85adc711b763326164ce4550f34081cd75647f7891a7d6c6a82bc09b5a7ff22c331e337b7c84518a89479e88fce29780110347083af6f57d7cb7c4d14d97b1fc6e5b6a76ada5a192be0a34065aca42eef66db5672ec8c5d205338c33e0654b3d90fd5830e0"}, 0x80) 2018/05/06 20:56:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001680)={0x14, 0x0, &(0x7f00000014c0)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000001580)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x81}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}]}, &(0x7f0000000180)=0x10) 2018/05/06 20:56:12 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x26c, 0x42, 0x0) 2018/05/06 20:56:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={r1, 0x6}, &(0x7f0000000600)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000004c0)={{0xa5b, 0x7, 0x6, 0x6ff6, 0x7, 0x3}, 0x99}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$ocfs2(&(0x7f0000000500)='ocfs2\x00', &(0x7f0000000640)='./file0\x00', 0xf7, 0x8, &(0x7f0000001c80)=[{&(0x7f0000000680)="db8e1e885a97a5560c2c9440e925b7717e4c890729b5f611c9e68bdbb46115902b855ec33424262c91a06b7f1fdafce9e3ceb9f9d5bb0f23dd03388d5ad4006c1078fdffe709ee6ee1b07b72da25e80f63d852d29b28283808840482e4db0b1d2d148b633675230e6f4569c3b357aad5eb8ce600603ad4b348dbb87d8c079b4ff0c8951087a087f76679af87653033bdadc60574a20ecc18", 0x98, 0xac}, {&(0x7f0000000740)="106518e20ba001701ad0fdfe00ec62b5be12b84da3ac6a28e05b0ab6adb9cc23951d5c1485d0ebc18ffce4971f475549e205985c1a49aa6e63cbc81c2970bf12cde17deb352275ba2c43443e4d44ffb246b9317dd1db67f763bb8406132706ddb11a62698de629687bf38f693d134f5b87809deb99f29db2285aa5c44a568a435ae9905e8706ab3d8af6d1270992d6fbc6a4cd6ab53db15deeeac6a0ef52f97e5404bfe701c76e06a1598487bee0473c5f6cb21d233cf65de276e73c62a5ba670ec532fd", 0xc4, 0xffffffffffffa7e8}, {&(0x7f0000000840)="52972eda5052eadea622a140e20e223eb5e444318ced1302bf1922659bf924bf9249777e51eb00afc53734b554a5c0e9705deb99d29a350d7e32af42fa40b29bb780ab388e648e82e4c8d2320737dc63adb6df484ae9872d0bea56d068a545ae6491cf4529748e566c0572b63e072a8a48f0e23176566db1511be71584995853ba79b3929bff39db4dda15401d014c0c8198c4e449e897a44941d10a6a5b09c044bc9727ce63d68564725c70daa0c8ef2e1044dee4058d4987f4df763283e1f25f1eb055dd6d67e0", 0xc8, 0x3}, {&(0x7f0000000940)="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", 0xfe, 0x3f0000000000000}, {&(0x7f0000000a40)="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", 0x1000, 0x7fffffff}, {&(0x7f0000001a40)="e7a18088514cd518ffe7b81a6b86dfec654b6c45fa6c6ce2336bddac9362a7b26b04f8db80513f98", 0x28, 0x107}, {&(0x7f0000001a80)="d9fd16e74f8f04aa965720b77e2cc040e5cc0e912de063636f4b55a5693221a53d8f16fa040aeec9049103e9a89cc91e422aff32e15250ddd0e962189ed90cf34f5a0b6f1b5eb719b3ed435a720a241ba0cadecbc68a437af550132475ae668b4f953d405191a0e9cca24bfd9e85e02aa5f02c83d8e3a6d09ac3c530a4fc4e11d03272940989c3317e6e8aa23fd4d08b522bee399739dad15a5d5f4d4be16a71d556b243bb402d5089b0030e9816c0c0f3c53c666432b81e63a6224f0f6b518ae8b0ad83b9a76f9e9ce367308308eaca20d484dd043634978e0ff56735dd2c33", 0xe0}, {&(0x7f0000001b80)="e4700faeea91d087da111183e20682cab7c1aa7d1ed2d7b4b00f5760effbfb51bab28056473aaf2054fe6c7518a42995943fc649117d24c53973566bae1f8dfa0176ee5556bd4ddf67dc53b4f9ad44588c3a76e887da6e6f657fe8a3e6244beb881faa720e22d1044e30de01d87bfe91271a2657a8fad6d4e56172807b85bcdd7c2474e07852c1e462db9298c2bbc31fc8023267ad4deffaee9bfda0b5792ba31e35aeebde20f2267b18cce67b4d44ce235211be53c1301fbc43d167a149840f15c1fb274326f1df077cd4b60ffa23f6ba9cd2317661548f0e2bee5a60ab682ab986bb5b3a03c4da2d169dca", 0xec, 0x7ff}], 0x3000020, &(0x7f0000001d40)='/dev/net/tun\x00') sendto(r2, &(0x7f0000000300)="841209ace7fd9362847d6a93d1fe4cb088fffd31dc9d79b42c5242efa50ecd1197050cd24e78300a6d658be86a44d47fdcf547792dea9c2dde74e63679470cf2088c37c25926356f331f826b20f12d07f2b2f77e7c804e3086733cf35c391f2454ed6f749436c1f0ca957efe6159aa3de76011d4e809a91732ec477a01c6c5eeb469821431fb794b6ee70a0f58a4a6edb3c8ea66da8ae27c98b8f6fa87b5bcda780f3e40ce3ca41d5ab83d9f3dd3cd2692ffb21ab17cea3c50c3f7bb9ad2758283e1e258b8620938dc764b012035919ce380a0c276755dee97f4976e", 0xdc, 0x40, &(0x7f0000000400)=@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x1f}, 0x80) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/05/06 20:56:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0xd) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xffffffffffffff00, &(0x7f0000000140)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000b00)='/dev/amidi#\x00', 0x5, 0x281) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x7ff, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x61b}}}, 0x88) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0x7) [ 186.371651] Process accounting resumed [ 186.424786] binder: 14041:14052 BC_ACQUIRE_DONE node 21 has no pending acquire request 2018/05/06 20:56:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10001, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x13, 0xf, 0x4, "9cc9379f020be06c578181db8888614e428b9b10884ec9602d413d9882bde6f1cb5141f321d7a3d7a434535d0c38bc145c323d1b125ec8dfa4c98fa1f10d89aa", "3c20588abb750fd073882cf29c45cad777cdfb3889fbf19ff6d1e0e6c3283980", [0x9, 0x4]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x0, @rand_addr}}) 2018/05/06 20:56:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000300)) r2 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x1) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000200)={0x1, 0x81}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0x52}, 0x4) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1882ac80, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe1d}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r4, 0x955}, &(0x7f0000000180)=0x8) [ 186.478991] binder: BINDER_SET_CONTEXT_MGR already set [ 186.479230] binder: 14041:14065 BC_ACQUIRE_DONE u0000000000000000 no match [ 186.523396] binder: 14041:14052 ioctl 40046207 0 returned -16 2018/05/06 20:56:12 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x2) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0xc0000004}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x802010, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmdt(r4) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="0f2bc4dfdf20a60f09bf7b4487a879b6ee2f04f4d8eb056020b81e01e79bdbe096936322564e442b1e20bab7fe099861ea44499fbb0393da879e9f6aa7eb1d724887e98824b954f5c7df74aced96eba0d1f7d86f49b8c4215ee714be4278a85e9678e1d179a522e947c5993b4de1c90fdd1f01dc736d15268f2f17a762119aa0b9f119b2e2df46", 0x87}, {&(0x7f0000000300)="e6e590cbb6376a080c70871d82c2486b4108cba10a4e20174e2247dedc54c9654bc0f816a004c48d99c9cf0a941faeb8891bbd79415975af2b02c5a982262bf4477e5b4f827a0bdcb88a42d51182bb09e9ec0f3a2a1a289b24a731d1a23af4b8a36382031eacb91d74b184d603bce7f24ce5ed0bdc925627808ced6cbec36d11b1943c1b86886e7126e374755f9e9e08c6457127529916d7ada27865440c94fb7aa76d2ac5848cbb31f6adb9f60fc401eb443c0e7a0b0f45c3ea30ed746eefa61ed53eabf5e57c73c9544ab97e9bfb3ddbad11b2ea82", 0xd6}, {&(0x7f0000000240)="a485b6b92af8479790e40b445f70fe306218d607da39d3f19de2c51ff74b2f20162dadaa08157f75017ee3e3616b6c763a845e02a1c84cca1479b938e1c5a50ecd3513e30350b316766990a89049f9f3b28e921e8b30d377b21e41a74b15f16377987a5baa58f29f4fb1951c5f193bf3cd5be5686f", 0x75}, {&(0x7f0000000400)="14ead97df7ec056db001a6e2c379320dd302c5459b3a4b85f2f9112e85e16a414a1fc67aa241ffc94a6824dc4ea0b80555", 0x31}, {&(0x7f0000000440)="4f4f318221de05fe39516cc99706baf37ff7a6be7420f6e17b214ae79ae527a1e037952934edcf4bc0edf016bfe64cb3f5d72ba335c01c707a18b38a064897b1103d5ee4ad93d940b945eb38558e307e8e980f7df4a838a9336a608ea5bbb91f35b92ca070dc7a985da2be8b1800b691cca61f40069294846f244c0658f3ab55e1ceb85935746ab6e9b03de39d1e146c25cf00d3b3f360c3a91856978f2b3ec1674f2381969de73d7ecba725ae9b2b34ab0950eedf71d48407374075789811ed6b23715af31164540be770d1e822b7f613a7b7ffd22d0d803dc5afd71017fa7aa5342e560d792189c46585c29d4edbcd6750e9", 0xf3}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x170, 0x80}, 0x0) 2018/05/06 20:56:12 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0180c200080008004500002400000000002f9078ac14ffbbe0000001000000010401967800d73cde00f534751f3277f8b1223aaf4409c44f378bb82e31657d9ee172ee11ea1934644048b4166f7bff0e0fd92a5f031032eb8b6237178706da83866f4e8887ae"], 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x82000) lseek(r0, 0xa, 0x3) fcntl$setsig(r0, 0xa, 0xa) r1 = semget$private(0x0, 0x1, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/06 20:56:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x401ff) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c000000180001070000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000280)={0x6000, 0x2, 0x5, 0xffff, 0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x4a, "97ef702eb48c8038b9dba9fa7d250d5acad6eb77d405f2363d2f5f9515bd578dfbe127efa7a86fff696c0db37dda8f5727934f509d83fc076c9c57b2e0251b3cc5c4fed4f56876719ee4"}, &(0x7f0000000340)=0x52) getpeername$netlink(r0, &(0x7f0000000380), &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x9}, 0xfffffffffffffe84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) [ 186.686859] Unknown ioctl 1075883685 2018/05/06 20:56:12 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) setreuid(r1, r1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80400) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x10) utime(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) 2018/05/06 20:56:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 186.743341] Unknown ioctl 1075883685 2018/05/06 20:56:13 executing program 5: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) fallocate(r1, 0x1, 0x0, 0x4000003) sendfile(r1, r1, 0x0, 0x100000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r4 = dup2(r3, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r4, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r6}) fcntl$setflags(r2, 0x2, 0x1) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast1=0xe0000001}, 0x8) 2018/05/06 20:56:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0x8003, 0xffffeffffffffffd) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001340)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2}) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001280)={0x0, 0x2}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={r4, 0x5}, &(0x7f0000005ffc)=0xffffffc8) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'\x00', {0x0, 0x3}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x0, 0x8}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000011ff8), 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) ioctl$int_in(0xffffffffffffffff, 0x4000000000, &(0x7f00000013c0)) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x2c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/06 20:56:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0xffffffff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff, 0x4000}) 2018/05/06 20:56:13 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x10000, 0x2) 2018/05/06 20:56:13 executing program 7: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)=""/66) r2 = socket$inet_tcp(0x2, 0x1, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f00000014c0)="4ab7f18b9819116b4f38e31cc1", 0xd}], 0x0) io_setup(0x2, &(0x7f0000000340)=0x0) r4 = dup3(r2, r2, 0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000180)=0x4) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000000)={[0x3000, 0x100000, 0xd000, 0x2], 0x2, 0x90, 0x4c}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0xc7, 0x1, 0x2, 0x2, 0x8, 0x3, 0x8}, &(0x7f0000000200)=0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000300)={0x4, 0xffffffff7fffffff, 0x4, 0x80000001, 0xf64b, 0x6}) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 2018/05/06 20:56:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@notify={0xf, 0x8, 0xfa00, {r2, 0xc}}, 0x4) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) open_by_handle_at(r0, &(0x7f0000000180)={0x99, 0x638f7872, "65e4a1bae7abe989130567f5a4ff8f27bd2ecb793b25ef36b60b6dbdb3e321e8632220d78486455a43b61fc712e12e6078d165517e999708cfb3274d14137ffd74f91e10a7dc7d05b63769753ac133210eca70e28c06dbf0472b0caef6040eebb04a28bc8cfa3a8a7fd9ba164a366051503dc07f5402416c2a6babf4e3a5eb5ecfec4de7f1b9c2d709107fece30800636a"}, 0x1a1240) 2018/05/06 20:56:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x100000000004e30, @rand_addr}, 0xfffffffffffffd6d) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000100)={0x80000000}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000001c0)={0x4, 0x20, [{0x8, 0x0, 0x4}, {0x1, 0x0, 0x80}, {0xffffffffffffffff, 0x0, 0xe1}, {0x100, 0x0, 0x3f}]}) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/06 20:56:14 executing program 5: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000400)) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) read(r0, &(0x7f00000000c0)=""/17, 0x11) 2018/05/06 20:56:14 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0xe017, 0x7, 0x101, 0x100000000]}) mknod(&(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001580)={0x10000000}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='security.selinux\x00', &(0x7f0000000500)='\x00', 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000400)=[{&(0x7f0000000540)="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", 0x1000, 0x2}, {&(0x7f0000000280)="4761b25b5a6b2f0a747d0e22cc76769731bda38591f0ad26436b9b5374b90db785ca0571665746e97ceece991a9a7474d20138f2de5d232475daac025a20c41632435cccf4e5cacc2b00b2e1deb9713095e2c724a1b80646e8ecea644b5f93fd39adb4522442c19b914435087cf1af323dd9759eb55153d9b817c80f131e87829e7cd2d018a4c09c56bcb0df8167eaeff3a79dcf2824fbc0dfb119a7a799ea5f7b018905db8d590ca53ce9b7713ab5a283e48d6b26618b73fd2160f4ab909247315da4763f030e2056c6ba3f3e0bbb7388dd696f149f6eb50f58b1b3bf7fac70a5ca6d8d8c5254d7b0967bd0eb", 0xed, 0x2}, {&(0x7f0000000380)="37cdd42ef3f3447e023e1d509b1cf8eec63d894d4ddb7a2b66db0bcd914ae5b6648cdccd848c7d6bedf6061c50d6e0de1d97a9527ad21a6b966cf28fc6966ca6af", 0x41, 0x80}], 0x3, &(0x7f0000001540)=ANY=[@ANYBLOB='n\t\x00\x00\x00\x00\x00\x00\x00scard,sysvgroups,\x00']) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x10, 0x0) 2018/05/06 20:56:14 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ftruncate(r0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)={'syz1', "fc06ce697aa2e3bd0de162ddb1872f48693fe0eeb96d39d4469dfbe735616c17a8035af1f03a589ff54825c241875c783918e08f9574bcba3981ec2898a9267f267b15ddb6590e8e8a0e09a0f242ad71d4803fb535dcf072d14bde984a7fe0b2c7f9d0d8e8c907126b5da5c5bca314e6c028c23cf79a0e5b56c66adb48c617d6d05b83d9761d27e0e5f803d70890714b182e0014ed64d405486274c6e6785421996adfa0f0b446346f1770308223aace59077505abb283a5b754aebacb7e11a880e68ce4ef07c0a7235e363b851559832598f281f25cffb4c0b067bb70b8abc4ff59cd61a99c"}, 0xea) sendfile(r2, r1, &(0x7f0000000240), 0x4000400000fe) 2018/05/06 20:56:14 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="1f0000001e0007f2000094ffa40008e5000000000000030004000000000000", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x4, 0x3}, 0x10) 2018/05/06 20:56:14 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="994277d06c1e520913000000000000200441", 0x0) 2018/05/06 20:56:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) socket$inet6(0xa, 0x3, 0x7d3d) accept4$inet6(r1, 0x0, &(0x7f0000000200)=0xfffffffffffffe4f, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x2) 2018/05/06 20:56:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 187.842617] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 187.851220] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/06 20:56:14 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) bind(r0, &(0x7f00000000c0)=@sco={0x1f, {0x77, 0x5, 0x7fffffff, 0x0, 0x80000000, 0x80}}, 0x80) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = creat(&(0x7f0000002540)='./file0\x00', 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="7882c058b260effb", 0x8}], 0x1) ioctl$fiemap(r2, 0x40086602, &(0x7f00000002c0)={0x4000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r2}) ftruncate(r2, 0x8) [ 187.930339] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 187.938936] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/06 20:56:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/06 20:56:14 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) 2018/05/06 20:56:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={0x0, 0x100000000, 0x1, 0x82, &(0x7f0000ffa000/0x4000)=nil, 0x100}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x80) 2018/05/06 20:56:14 executing program 5: r0 = socket$inet(0x2, 0x4000000800000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x2dc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"ef57b38668fd5c"}, 0xe74}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x3e7) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x322, 0x7, 0x10000, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) [ 188.644716] XFS (loop0): unknown mount option [n ]. [ 188.691154] XFS (loop0): unknown mount option [n ]. 2018/05/06 20:56:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x278000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x8000000, 0x8) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/06 20:56:15 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x800000000000, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) poll(&(0x7f00000000c0), 0x0, 0x0) 2018/05/06 20:56:15 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000d80)={{0x0, 0x4, 0x301}}, 0x20) 2018/05/06 20:56:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000009, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x5c) ioctl(r0, 0x2203, &(0x7f0000007000)) setitimer(0x3, &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, &(0x7f00000001c0)) r4 = gettid() setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) ptrace$getregs(0xe, r4, 0x3, &(0x7f0000000200)=""/45) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x85, 0x4) syz_read_part_table(0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000140)="c9", 0x1}, {&(0x7f0000000380), 0x0, 0x35701dd7}]) kcmp(r4, r4, 0x4, r3, r3) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000000c0)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/06 20:56:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100, 0x2201) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0xfffffffffffffe02}, 0xfffffffffffffd5c) 2018/05/06 20:56:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x9, 0x209e1f, 0x8000000001, 0x1}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) memfd_create(&(0x7f0000000000)='\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/05/06 20:56:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x10000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002800ff8bf9bd7fc1fbf306b153b29604bcee0000000800e92ad5af"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0xd24, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) 2018/05/06 20:56:15 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/05/06 20:56:15 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e21, @rand_addr=0x6}}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x107, 0x1ff, 0x456, 0x1d5, 0x59, 0xf1, 0x3b3, 0x4}, "5f377c6fce60000decae9f01618c8149e34e46403cf661618ebdb5e2e4db88d72a3ecfe5c429ea6aef668a40dd26516d271e7ed1c99c9da1d32cd26082e6922f197f848ba4071647a3f542c2d6bf145a6941cd2e160612c5a2d29c655d2b1d190357c3bdc1113f675de168a99ce0c8066b49ed2c028fc2f10784e7cfaae9ec07768c0ded00c7a7c9a5b404768d533e7ec887cee2cc7fd46e95a6e253eb9d2c48373768dce2c3ce11233405112bc7f5c48438167d7027ff910b3a44e8d21db23b4f43b17bb5f02be2fc7c2616d569", [[], [], [], [], [], []]}, 0x6ee) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xc4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000100)='m', 0x1}], 0x1) 2018/05/06 20:56:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xde02}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:15 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = gettid() msgrcv(r0, &(0x7f0000000080)=ANY=[], 0xe000000, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x8, 0x4, 0x101, 0x1ff, 0x9, 0x7fff}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/06 20:56:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80a00, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/06 20:56:15 executing program 1: syz_emit_ethernet(0x3a, &(0x7f00000a8fa2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x88ffffff}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setregid(r0, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/06 20:56:15 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0xffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x7, 0x2, 0xffffffffffffffff, 0x7, 0x200, 0x0, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24}}, 0x2e}, &(0x7f0000000200)=0x90) mmap(&(0x7f00004aa000/0x4000)=nil, 0x4000, 0xffffff, 0x50, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), 0x4) 2018/05/06 20:56:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x100000001}, 0x1) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x30200, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x2, 0x1, 0x100000001, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000200)={0x101, 0x4, 0x4}) r5 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000280)={0x3f, 0x1, 0xe2b8, 0x1, 0x1, 0x4}) ioctl$int_in(r2, 0x5452, &(0x7f00000002c0)) r6 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000340)={{0xfffffffffffeffff, 0x0, 0x4a, 0xffffffff00000001, "a46e9fc7cbadb69fc8b4bfed14dc6c83b2fe2c401e16d975ae7b06723d04d1602804fd9bf182616942ea2332", 0x3}, 0x0, 0x0, 0x5, r6, 0x8000, 0x9, "2ebaeb6588a768b54a94f896d87f0faf52faeb78681d5c132ccfa72ab73664663b3a70b35458739b22fd6489d33ca1587584eca02fffab976d7a76ac55e0019a", &(0x7f0000000300)='\x00', 0x1, [], [0x2, 0x8, 0x0, 0x7]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xf3, "d6f127fa683497a5ef5bb048c9542e49fb911575564dcb4a03e313535e0f6bd9da962139b46d52329980cfd4def3cc75244dc5f3584aa40bfc6846bae8a6743cbaa1cdf58100c14895882c6cd124049bb3ad537b3240baf5ca2809f52896bf84a8aec5d7265c0b4b22b14c925570635345725527db8dd13450cb66bb00835c9e3f74745222b794a2915a1a6430e7128993182f1c690b8a47de80cd2cdeba1f163be32e79da02972da05d42208480fb9c06fb67a116a492bdd686dd6caeeaf0db2d2711ce157e433082b35a4aa2457c7ad4d2453a8657154bda1ed57430a00f0ad968298e57ed74b2e0e55ef08e9ec5b717e3eb"}, &(0x7f0000000580)=0xfb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000005c0)={r7}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000600)=0x3) r8 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000680)) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000006c0)=0x5) syz_kvm_setup_cpu$x86(r4, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000780)=[@text64={0x40, &(0x7f0000000700)="c74424008f000000c74424022b300000c7442406000000000f011c2466ba210066b8000066ef440f381e676436f30f167a00f0400fab95b80000000f35c4c2f92316c402d5ae3e2ef2430ff0b5d7f2f5e93e260fc72a", 0x56}], 0x1, 0x1, &(0x7f00000007c0), 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000800)="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", 0x1000) r9 = syz_genetlink_get_family_id$team(&(0x7f0000001840)='team\x00') getsockopt$inet_mreqn(r8, 0x0, 0x0, &(0x7f0000001880)={@rand_addr, @remote, 0x0}, &(0x7f00000018c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001a40)={'irlan0\x00', 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000001a80)={@mcast1, 0x0}, &(0x7f0000001ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001b00)={'vcan0\x00', 0x0}) recvmmsg(r5, &(0x7f0000008100)=[{{&(0x7f0000001b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000001bc0)=""/244, 0xf4}, {&(0x7f0000001cc0)=""/202, 0xca}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/72, 0x48}, {&(0x7f0000003e40)=""/48, 0x30}, {&(0x7f0000003e80)=""/122, 0x7a}, {&(0x7f0000003f00)=""/65, 0x41}], 0x8, 0x0, 0x0, 0x8}, 0x7f}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000004000)=""/102, 0x66}], 0x1, &(0x7f00000040c0)=""/198, 0xc6, 0x6b1bd3ac}, 0x5}, {{&(0x7f00000041c0)=@generic, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004240)=""/46, 0x2e}, {&(0x7f0000004280)=""/8, 0x8}], 0x2, &(0x7f0000004300)=""/48, 0x30}, 0x1ff}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004340)=""/218, 0xda}, {&(0x7f0000004440)=""/143, 0x8f}, {&(0x7f0000004500)=""/67, 0x43}, {&(0x7f0000004580)=""/113, 0x71}, {&(0x7f0000004600)=""/11, 0xb}, {&(0x7f0000004640)=""/207, 0xcf}, {&(0x7f0000004740)=""/209, 0xd1}, {&(0x7f0000004840)=""/1, 0x1}], 0x8, &(0x7f0000004900)=""/77, 0x4d, 0x5}, 0x3}, {{&(0x7f0000004980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004a00)=""/1, 0x1}, {&(0x7f0000004a40)=""/4096, 0x1000}], 0x2, &(0x7f0000005a80)=""/14, 0xe, 0x4c}, 0x7144}, {{0x0, 0x0, &(0x7f0000005ac0), 0x0, &(0x7f0000005b00)=""/4096, 0x1000, 0x5}, 0x1}, {{&(0x7f0000006b00)=@ipx, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000006b80)=""/4096, 0x1000}, {&(0x7f0000007b80)=""/227, 0xe3}, {&(0x7f0000007c80)=""/11, 0xb}, {&(0x7f0000007cc0)=""/94, 0x5e}, {&(0x7f0000007d40)=""/139, 0x8b}, {&(0x7f0000007e00)=""/184, 0xb8}, {&(0x7f0000007ec0)=""/102, 0x66}, {&(0x7f0000007f40)}, {&(0x7f0000007f80)=""/36, 0x24}], 0x9, &(0x7f0000008080)=""/75, 0x4b, 0x3}, 0x8}], 0x7, 0x1, &(0x7f00000082c0)={0x77359400}) sendmsg$TEAM_CMD_OPTIONS_GET(r8, &(0x7f0000008640)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008600)={&(0x7f0000008300)={0x2d8, r9, 0x208, 0x70bd2a, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0x274, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9a3, 0x10001, 0xfffffffffffff694}, {0x5, 0x3, 0x2, 0x8000}, {0xdf56, 0x3ff, 0x2, 0xe0}, {0x0, 0x1, 0x8dd}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff90c}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/05/06 20:56:16 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff}, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x5, 0x1, 0x2, 0xffff, 0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) dup2(r2, r1) 2018/05/06 20:56:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xb6f, 0xc0000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/104, &(0x7f0000000200)=0x68) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x80000000004e33, @broadcast=0xffffffff}}) socket$inet(0x2, 0x0, 0xfffffffffffffff8) sendto$inet(r1, &(0x7f0000000140), 0xfffffffffffffea0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x31) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "1dbc2aa4beef4c5b0255bf5b4253cdcf46a187c26878b667167aaac2370ac37c6947de2d5ef2ef74732483ecc5cce38b53f41391c54e0186043450eccea7b9a2495eb95f04bf1c65ffef52c50b1cfae8"}, 0xd8) 2018/05/06 20:56:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0xc0109207, &(0x7f0000000100)=ANY=[]) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "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"}, 0x1004) 2018/05/06 20:56:16 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000240)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/92, 0x5c) 2018/05/06 20:56:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000280)={0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000240)=0x8) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000140)={0xf9, 0x0, [0xfffffffffffffffb, 0x8, 0x9, 0x5]}) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) 2018/05/06 20:56:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/05/06 20:56:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r1 = getpid() sched_setaffinity(r1, 0xfffffc6d, &(0x7f0000000000)=0x4) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x3180}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000180)={{0x1f, 0x2, 0x1, 0x9, "324e5431d240c00c0821fdf02d10a82babd390fead30f3d20290d2d528efa8e28d9542328eafdb24a61ccf90", 0x9}, 0x7, [0x7fffffff, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x800, 0x250, 0x8751, 0x23f, 0x1000, 0xff, 0x7, 0x100000001, 0x8000, 0x1ff, 0x7ff, 0xffffffffffffff00, 0x400, 0x3, 0xfffffffffffffffe, 0x4, 0x2, 0x401, 0x800, 0xd7e, 0x7, 0x0, 0x5, 0x1f, 0x800, 0x83, 0x200, 0xfb82, 0x0, 0x8, 0x2, 0x7, 0x846, 0x7b3, 0x40, 0x5, 0x3ff, 0x826f, 0x8, 0x1000000000, 0x9, 0x10001, 0xc3, 0x9, 0x3ff, 0xb85f, 0xffffffffffffff00, 0x100, 0x3, 0x3, 0x8, 0x24dfd8b4, 0x1, 0xfcdc, 0x7fff, 0x9, 0xee, 0xfffffffffffff8c7, 0x6, 0x19, 0x10000, 0x8, 0x0, 0xa6, 0x6, 0x3, 0xffffffffffff0001, 0x8, 0x4000000000, 0x4, 0x7, 0x3, 0x200, 0x8, 0x243, 0x66, 0xceb, 0x4, 0x6, 0x1, 0xffffffffffffff08, 0x7, 0x0, 0x647, 0x3ff, 0x1, 0x5, 0x7fffffff, 0x2, 0x3, 0x7fff, 0x384, 0x1, 0x6, 0x54d8, 0x4, 0x4, 0x5, 0xffffffff, 0xfffffffffffffff8, 0x7, 0xfffffffffffffdfe, 0xfffffffffffffff9, 0x7, 0xfff, 0x100000000, 0x0, 0x8001, 0x5, 0x2, 0x1, 0x800, 0x5, 0x6c, 0x9, 0xf2d, 0x193d, 0xbe98, 0x9, 0x7, 0x8, 0x0, 0x5], {0x0, 0x1c9c380}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000680)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/05/06 20:56:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x81, 0x10, [0xd29f, 0x0, 0x485f, 0x8]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/05/06 20:56:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:16 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/06 20:56:16 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/05/06 20:56:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071}]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x8, 0x0, [{0x80000001, 0x4, 0x0, 0x0, @irqchip={0x0, 0x26}}, {0x81, 0x41d62e4e07ad9983, 0x0, 0x0, @adapter={0x3, 0x0, 0x4, 0x8000, 0x7}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0xe756}}, {0x20, 0x3, 0x0, 0x0, @adapter={0xb8b, 0x8000000000, 0x5}}, {0x20, 0x4, 0x0, 0x0, @irqchip={0x101}}, {0xd67a, 0x3, 0x0, 0x0, @adapter={0x4, 0x5, 0x2, 0x100000001, 0x8}}, {0x7, 0x2, 0x0, 0x0, @msi={0x3, 0x1, 0x7fff}}, {0x4, 0x3, 0x0, 0x0, @adapter={0xfffffffeffffffff, 0xffffffffffff6726, 0x800000000000000, 0xffffffffffff8001, 0x100}}]}) 2018/05/06 20:56:16 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000008000000000000000400000000000000", 0x14, 0x0) 2018/05/06 20:56:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:17 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}], 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x501002) close(r1) close(r0) 2018/05/06 20:56:17 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/4096, 0x1000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x10006000) socket$netlink(0x10, 0x3, 0x1) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x4, 0xdb7}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl(r1, 0x1, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80080, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000012c0)={@sco={0x1f, {0x1f, 0x100000001, 0x8, 0xfff, 0x800000000, 0x2}}, {&(0x7f00000011c0)=""/237, 0xed}, &(0x7f00000000c0), 0x10}, 0xa0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/06 20:56:17 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1411fc, 0x0) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x100, &(0x7f0000000040)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000380)=""/125, 0x7d}], 0x3, &(0x7f0000000300)=""/16, 0x10, 0x100000001}, 0x3ff}, {{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x101}, 0x4}, {{&(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/102, 0x66}, {&(0x7f0000002680)=""/52, 0x34}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/60, 0x3c}], 0x5, &(0x7f0000000800)=""/157, 0x9d, 0x4}, 0x3}, {{&(0x7f00000008c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/98, 0x62}, {&(0x7f00000009c0)=""/134, 0x86}], 0x2, &(0x7f0000000ac0)=""/15, 0xf, 0x10001}, 0x80000000}, {{&(0x7f0000000b00)=@rc, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/95, 0x5f}, {&(0x7f0000000c80)=""/100, 0x64}, {&(0x7f0000000d00)=""/14, 0xe}, {&(0x7f0000000d40)=""/54, 0x36}, {&(0x7f0000000d80)=""/154, 0x9a}, {&(0x7f0000000e40)=""/22, 0x16}, {&(0x7f0000000e80)=""/127, 0x7f}, {&(0x7f0000000f00)=""/178, 0x3a6}, {&(0x7f0000000fc0)=""/64, 0x40}], 0xa, &(0x7f00000025c0)=""/158, 0x85, 0x401}}, {{&(0x7f0000001180)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/171, 0xab}, {&(0x7f00000022c0)=""/160, 0xa0}], 0x3, &(0x7f00000023c0)=""/18, 0x12, 0x800}, 0xa41}], 0x6, 0x40010000, &(0x7f0000002580)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001140), &(0x7f00000026c0)=0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0xfffffffffffffc2e) getsockopt(r0, 0x0, 0xc000000000000000, &(0x7f00000010c0)=""/87, &(0x7f0000000600)=0x57) ioctl$int_in(r1, 0x5452, &(0x7f0000002780)=0x1004) 2018/05/06 20:56:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f39cf66bfb4f52fc39eb6d164162bc2d68ffa2da27d900b5a7f58a5b0fef646a8f80e1f177270ae0182b801722703c7c457119d35b9705662af5fedf604635039b5b7492943d5cecf90b835e5188ec006139b2cd26689f3efe9470794fb3a2f880b3648cc090a77304402b8275ba0fbb6faddc5e02004f58010000000000000018ef79d16ff8a489dc825d6aff2c695564351c0dad11f6351c6c045b9639603a7f230f65141e87e28d1e64011796bdec78c1d499e7eaba20a5b0a00b183e07a77046271480eaf644199f471afeadcab4f47d3df8087759c2cfb06a1a00000000000000000000000000000000000000000000000000", 0xffffffffffffff01) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000014c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001400)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000013c0)={0x3f, 0xdd}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r5 = syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x1) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000001380)={0x29, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'wlc\x00', 0x0, 0x3, 0x27}, 0x2c) recvmmsg(r4, &(0x7f000000eb40)=[{{&(0x7f000000e300)=@llc, 0x80, &(0x7f000000e5c0)=[{&(0x7f000000e480)=""/115, 0x73}, {&(0x7f000000e500)=""/163, 0xa3}], 0x2}}], 0x1, 0x0, 0x0) recvmsg(r4, &(0x7f00000012c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/63, 0x3f}], 0x2, &(0x7f0000001200)=""/171, 0xab, 0x2fc0f226}, 0x10000) bind$ax25(r4, &(0x7f0000001300)={0x3, {"2a4b58509254c0"}, 0x5}, 0x10) 2018/05/06 20:56:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x40000000) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000280)='C', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/06 20:56:17 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) syz_open_dev$mice(&(0x7f0000001540)='/dev/input/mice\x00', 0x0, 0x400000) connect$netrom(0xffffffffffffffff, &(0x7f0000001580)=@full={{0x3, {"bceb84030ee1a7"}}, [{"abbd455d54e620"}, {"82287819fa614c"}, {"359d0651f100d6"}, {"f0f6b47045f8d9"}, {"a5badf94e69e8f"}, {"d5e464b014f15a"}, {"bd8250e1aa429a"}, {"cad40fc69f395d"}]}, 0x48) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000180), 0x4) r2 = semget(0x3, 0x3, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0x8, 0x5, 0xffff, 0x2]) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) io_destroy(r1) 2018/05/06 20:56:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:17 executing program 2: perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xeb, "b7cc8e519d469913bea042010784c433ec600a6b36dda09fa368962f42c687d2c1ebbede546356d82052ec5eb61b11bfc54f3801d5ac211d82559b2c602e34d481472ff7cc4b545428d3160e2fe84eef99b0b7addd8935ef4550ecfdeb8b620d9d3733fdefd4ccba7f54c613efed6b1f0fd5cfb754d1950adcad44a93f28a17d057b2ab7e4c35da4b731d9de2a945b95f0b508624a59915acad84651545fc034b9f01cb59c1bd2fd4fb8bc5131317cce82792a674058b9ed37e262a68b97018a7555b04b021f5cf6648b96d68a545b692551bee9b920d3f633b8e8706a4410c5c629e6a4ee4db260da5ee3"}, &(0x7f0000000380)=0xf3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x683, @loopback={0x0, 0x1}, 0x80000000}}}, &(0x7f0000000480)=0x84) socket$netlink(0x10, 0x3, 0x17) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x840, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0xffb8) 2018/05/06 20:56:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2de}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 191.587893] QAT: Invalid ioctl 2018/05/06 20:56:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100000001, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/232) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl(r2, 0x3, &(0x7f0000000180)="e07b943bb96a957feaf2f315a0cb778e84cf78e0c0df916bf393cd2fbf8fe58e0cb5ca82a8c06c0897746f551e3931e2dbf9f0c8efb73d") writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/06 20:56:17 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c80)={0x0, @empty, @rand_addr}, &(0x7f0000000cc0)=0xc) 2018/05/06 20:56:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x1, 0x3000, 0x200, &(0x7f0000fec000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000001c0)=""/34) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000a00)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="bc15f4fb97a0cbb23a4858350623"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="bb12f3efb74571da0c1ac1a0d1bd5483d944b134671a763a726ddc3aef57f8fe79dd0b77aa9c21cdfeeac7a40a8daa9205e0588205be0d21319b7389c359c341ccf479a5e5c743612f68a5a5a5591f0165893aa0f3170893e53606020b77145dc8955469dd466a6b75e366b281fa5b4d0dcad9ca0e4d987030f8cd5aa712f044e0353e9d475b4e9401bc369e197ebb86dd34a5e2575282174a0f15b7306828863f59968d287566a76b6c64d94bf8cc9fd6e5f3f6c3595a1828f2a661eb14b7f26f49c89415c27013508ef7caf46d6e68be5498933cb652a8"], @ANYRES16=r0, @ANYRES16], @ANYBLOB="96b8a12e522a5a4368c466151f5e49b529c8eadc16453bbe9c6d105bfb59b585765c8ff3e6", @ANYRES16, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYRES32, @ANYBLOB="df5fd3a2c05efcb4bd142400e7d99d99bd1fef16d592386548b80a10251937e723ae23c9a99d69faa5f2367ce172389408936b9f20ff36aa013aa0acd6df91476d43a4d4a63dbe8124390825758aa05f0a9bc77b6981c6f1be71a44f057e68d7d6e114d780509d39cb71f0634e6b82038772bda62b350bbf23", @ANYRES32=r2, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r2, @ANYPTR64], @ANYRES32=r0, @ANYRES64, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYPTR64, @ANYRES64=r1, @ANYRES64, @ANYRES64=r1, @ANYBLOB="c3f15d62674f6102d8100e6014b4b13e172fc048988620f117a1d0c03f25a2072772047e03f478e55934f3341c37cf36ce0da6cebab9768fb3b6a0dc2ee2f51759473ccb0e0ec506064a109507d4611994ba3010e72e0ab03fa24813597d099b3b9fd038fd343ceef0aae935492958751ff3170a68b0ad1eb94a64f2b041a76a507305cdff0bbcb9039a5ef77bfeafc0f289bbd0a72879f3681c1366012f30590f65132d8f631b516c54880545a56392415a69ea3c8c8f01dbd17878016bc179c56b9c7d1bf9a2a035d5c0a9b8e20dfb303eabca72680c78a33422e5476a84f84c8c182d7eabd70fc288"], @ANYRES64=r0], @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYBLOB="b4309187668edcddb4bc9b487cb6e3bd512b6dcf8f38d0bb372d769cfa720909dcbabcc7a283f864ffe5dfe26f86185d065e59a45d8d05a7aa615a47fafca44309eb4da0f7bc0e663d5b"]], @ANYRES64, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=r0, @ANYRES64, @ANYRES32=r1, @ANYPTR64]]], &(0x7f0000000140)=0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000200)="48b818250000000000000f23c80f21f835040090000f23f8b9ea0800000f32c4620d2b7bba3ef30f32450f0766b84d000f00d00f09b99d0800000f32c4e3f17d691d7866baf80cb82a1d7081ef66bafc0cb005ee", 0x54}], 0x1, 0x10, &(0x7f0000000080), 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xf0, "bac61eb158792500802cb93b03205298f794d27b0b085aaac01e8598f89f81e4c7b007efc787c637d12b0fb1403b55bc5bf9e3a6cf4edb28714f2bb61b540eaad2c9193e7db33f1c61243f6e2e9db521970ed9e9649eb31592947e23d441312d8f516ba8310048cc4c9b7fc5ef071c945170647f5613ea0978f75d431f44c28b14cd434711a1b6ee1345892225b58d19d8e10b4fdeb94df0d2aadc7ee2294c04573da069f18fc3a688e6466a4b4f2d764f3cc5badd7ae5ed19e642295e433e1a0072541e19c10c6761e7197f34e47323ed72d0f5fff499c74c76b85fee342422db748902163e915cf31c5024d809bd94"}, &(0x7f00000008c0)=0xf8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000a80)={r7, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x3}}, 0x6, 0x6}, &(0x7f0000000900)=0x90) inotify_add_watch(r4, &(0x7f0000000040)='./file0\x00', 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getflags(r1, 0x40b) r8 = shmget(0x1, 0x3000, 0x4, &(0x7f0000fee000/0x3000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000340)=""/191) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 191.641352] QAT: Invalid ioctl 2018/05/06 20:56:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x1, 0x1, 0x8, 0x200, 0x3, 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x6b, &(0x7f0000000640), 0x10) 2018/05/06 20:56:17 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x929, &(0x7f0000000040)=0xffffffff00000001) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) fanotify_init(0x2, 0x400) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000003c0)=""/4096, &(0x7f00000000c0)=0x1000) 2018/05/06 20:56:18 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) r1 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000002d000000a8040000ffffffff280100000000000000000000ffffffffffffffffd8030000d8030000d8030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3) setitimer(0x0, &(0x7f0000000600)={{0x77359400}, {r2, r3/1000+10000}}, &(0x7f0000000640)) accept(0xffffffffffffffff, &(0x7f0000000700)=@l2, &(0x7f0000000780)=0x80) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x20, 0x8, &(0x7f0000004d00)=[{&(0x7f0000000240)="db970dd72ba9b57b8eacf5b9eb6fd7498eafbe843ded5225b8baf1041fc782e261991f806fe48b57e89d9def0c0c9edf85f35db6f62cc1648eca0ae4598ebaaf0d4813770bd25634d8ab402ba9587b22f3a16b4b0607e472f402e161eb81af56125190a927d29c672908a2b84b0f8e2b4c8b0cb5b700430d519df5ad08f9f788a776b9e201f4f1623777f30ddc902588c678295bd31133ffe073c4028433b63f1db4d7b21a97e90b60a91401b66c199c21bb24e0c2a44036d19f71da07db0456f0ae517cb5973f9fb4f456b1d45f23b0590e391bf0d43a323a4c6f422a1c31d9540ddf264704564cbb1781efc4080e3ac78a944ece", 0xf5, 0x81}, {&(0x7f0000000340)="710fa35e43e6efbb80d6fabee8ca88d487e4318912fae1dc59ad6dae79e601f93375b5265ca66079", 0x28, 0x5}, 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0x1000, 0x401}], 0x64002, &(0x7f00000004c0)={[{@iocharset={'iocharset', 0x3d, 'cp932'}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x3f, 0x34, 0x37]}, 0x2c}]}) alarm(0x0) 2018/05/06 20:56:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 191.800759] Unknown ioctl -2147176808 [ 191.820118] Unknown ioctl -2147176808 2018/05/06 20:56:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r3 = getpid() read$eventfd(r2, &(0x7f0000000140), 0x8) sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) ptrace$setregs(0xffffffffffffffff, r3, 0x0, &(0x7f0000000180)) 2018/05/06 20:56:18 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f0000348f88)={0x2, 0xed, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600210) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x200) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/05/06 20:56:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)="df10fde551d23bd51552cd163ed2fef24aa4aa838235e44ed27a23a99b44de174687800c13a113599a1eec3084ba9314297001d0669e36a7e57ff8b791ca97a1c9fefea1aefb3d7b8dc390e3d3ba5d35b2c91d7ebdf3f23e32d93c08a3a62381ae65e96a12ccc0a011c1fbc1265da616fe671bbee5d4e8c021e1b92f42f20eb4250c0000000000000000000000000000", 0xffffffffffffff1e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x3, 0xfe87}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000180)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0xffffffffffff9492, 0x201) connect$nfc_raw(r3, &(0x7f0000000740)={0x27, 0x1, 0x1, 0x7}, 0x10) 2018/05/06 20:56:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r1, 0x3302, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 2018/05/06 20:56:19 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)=[{0xc0, 0x0, 0x0, "fa754e0099e0a779fc7721e26b6dbfb0754d20fed680b22b9cc754eba759bce1ee035ade0a2f0255496187718f75dc89dbf7d8f51e9c2d3bce4da14a1d05f809483e06c83a8c6b0f0d9b78a3825064b9144369ef3848f2e39960141983cf5e6c5208b30df39804bb49b67706d775ed2cd22244477a9aedf73183ae464a7730530c74972e1a2085e8993d4cb4abae5cf2574f4d3ff410833be78e5777773fc255e9690f5b69e35e15a4aeec6937"}, {0x100, 0x0, 0x5a00, "fefeb8cef5c26035706454ba24155813f0c54847571ccd495185362607a92df31df0c75ba34b69ca0b107c278375991360fd241466cf0980b045c0ce4271b1e55657ebf16b7d0360a781addcd791617b759c74ec643eaad1474c049a7acd40def4c69e3bc7ca070f39e92bb3dc0deb30ec4f0e29110df73eef07dd0c15447f4aa46cc3812fdd5172dfb0cca425cf3709a70d18672772823c186417fa47ac86fc1f2e4b7c89201c4f32dba585f38d2aa7c0b48bfb0dd7e7dd5de50098d7ddf2fdf9b9cdb964f379721c30c3f63001114f5812aea8d75096e5e7c6f9c4d1ffd662ceaa3475563d02acf6"}], 0x1c0}, 0x4) 2018/05/06 20:56:19 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700000000000000000000000000000000000000000010000000000000000000010000000000000000000000000000ffffdabe", 0x3e, 0x1c0}]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x1, r0}) 2018/05/06 20:56:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller1\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0xd50e, 0xfffffffffffffffa}, {0x4, 0x5}, {0x80, 0xffffffff}]}) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x7e}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x1, 0x20}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) 2018/05/06 20:56:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:19 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x7}}}}}, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="87f85df42cf8040c9b04888c430f2168dfc5025f982faabee72a594065599187803baef1c8d1f375204057f5f8", 0x2d) 2018/05/06 20:56:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40081, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/05/06 20:56:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="fb8c04eddec1bc969fdf1bc56f699f050a7b9e7360c850c3f31b2259f232a9e3bbe5518e6d1b00", 0x27) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x1000}, {0x8, 0xd4}, {0x3, 0x3}, {0x8, 0x1}, {0xf, 0x3}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0x8, 0x80000001}, {}], 0x1a0) 2018/05/06 20:56:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) clock_adjtime(0x5, &(0x7f0000000540)={0x0, 0x8, 0x2, 0x7, 0x0, 0x100000000, 0x6b7f, 0x3, 0x80000000, 0x4f, 0x34, 0x100000000, 0x4, 0x86, 0x1, 0x3, 0x1, 0x5, 0x7, 0x5b, 0x1f, 0x5, 0x47b3, 0x100000001, 0x8, 0x6f4}) sendmmsg$alg(r1, &(0x7f0000008ac0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="67ccfa7ed72e4cdb21c5671a63be50d2", 0x10}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) r2 = gettid() r3 = fcntl$dupfd(r0, 0x406, r0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x240000, 0x97bd, r2, 0x7, r4, 0x3, 0x10001, 0x9}) close(r3) 2018/05/06 20:56:19 executing program 7: r0 = socket$inet(0x2, 0x80a, 0xfff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f000005a000), 0x0, 0x1fffffc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xa3, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/163}, &(0x7f0000000200)=0x78) 2018/05/06 20:56:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 192.994847] Dev loop0 Sun disklabel: Csum bad, label corrupted [ 193.000984] Dev loop0: unable to read RDB block 1 [ 193.005948] loop0: unable to read partition table [ 193.097158] loop0: partition table beyond EOD, truncated [ 193.102769] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 193.118372] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/06 20:56:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000340)={r0}) 2018/05/06 20:56:19 executing program 0: 2018/05/06 20:56:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = open(&(0x7f0000000cc0)='./file0\x00', 0x101140, 0x0) lsetxattr(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="56d59fc18361f0e973656375726974792e5e761af11f0c0678c269"], &(0x7f0000001000)='IPVS\x00', 0x5, 0x0) chown(&(0x7f0000001080)='./file0\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x800, 0x9}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$getown(r4, 0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000180)="0f20c035010000000f22c0c402f947da0f0059ecf20f5fed450f01d0660f382097a7fb000036f0801900c7442400e6000000c7442402f5ffffffff2c248acd0f5dad041a96a5", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000040)="c10135eb84"}, 0x20) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/06 20:56:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x8, 0x1, 0x43e1}, 0xc) sendfile(r0, r0, &(0x7f00000000c0), 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8006, 0x1ff, 0x7fffffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x8}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000200)={0x2, 0x0, [0xffffffffffffbd2e, 0x1, 0x9, 0x1000, 0x2, 0x1020000, 0x7549, 0x1]}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x8001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x8001, 0x1000, 0x80000001, 0x1, 0x3f, 0xaa, 0x401, {r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x39, 0x6, 0x1ff, 0x2}}, &(0x7f0000000380)=0xb0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/55, 0x37}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/74, 0x4a}], 0x8, 0x0, 0x0, 0xffffffffffffff7f}, 0x40010000) fstat(r4, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00', 0x0, r5, r6, 0x0, 0x53, 0x800) syncfs(r4) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000001b00)={0x8, 0x3}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000001b40)={0x800, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001b80)="5196afef2f", 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001bc0)={r3, @in={{0x2, 0x4e23}}, 0x6, 0x0, 0x5, 0x1ff, 0x2}, &(0x7f0000001c80)=0x98) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001cc0)=r7) getxattr(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)=@known='security.selinux\x00', &(0x7f0000001d80)=""/218, 0xda) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) getpid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001f00)={0x0, @multicast2, @multicast2}, &(0x7f0000001f40)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001f80)="2ceff5816b747cf67515b97ed761cc183ce17d7b26b33e662de9b7efb6d7d48e48f4b4b626bf51397a585bddecc5143286578a517e1b9af178be5f7c668386f81e9492fd9b0119c508d9e81b5745a31f02899e82689500de54bd14b09e1e0dbefb1c5df5e0d35e5eeb429a1f4f29a4cc4a306306aa93bb5a1e98509d51fe37af778467ce88d7257be8a90eae0115d591823d243cd962604cfad93e1aaab5d6d07c900fb3afae89aaa4efd38a8320f99e63e37f12d718a724a23f1eb6f8311b70a13a9410fb3bfcdfb60299710891e80fd8", 0xd1) recvmsg(r4, &(0x7f0000003640)={&(0x7f0000002080)=@nfc, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/102, 0x66}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/132, 0x84}, {&(0x7f0000003280)=""/169, 0xa9}, {&(0x7f0000003340)=""/146, 0x92}, {&(0x7f0000003400)=""/10, 0xa}, {&(0x7f0000003440)=""/81, 0x51}], 0x8, &(0x7f0000003540)=""/224, 0xe0, 0x8000}, 0x20) 2018/05/06 20:56:19 executing program 2: 2018/05/06 20:56:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:19 executing program 1: 2018/05/06 20:56:19 executing program 7: [ 193.180634] Dev loop0 Sun disklabel: Csum bad, label corrupted [ 193.186757] Dev loop0: unable to read RDB block 1 [ 193.191787] loop0: unable to read partition table [ 193.198542] loop0: partition table beyond EOD, truncated [ 193.204313] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/05/06 20:56:19 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/06 20:56:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000100)=0x7fc, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x9b6, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x69) r1 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendto$inet6(r0, &(0x7f0000000200)="ee", 0x1, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/06 20:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000003280)=@abs, 0x6e, &(0x7f00000045c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32, @ANYBLOB="18080be96e9b35003b2f000000", @ANYBLOB="240000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='(\x00\x00'], 0x38}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/route\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000380)={0x800, 0x0, 0x7fffffff}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, {0xa, 0x4e21, 0x1}}}, 0x32) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/06 20:56:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xde020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:19 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)}}, {{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9e0b1dc5f725"}, 0x80, &(0x7f0000000840)}}], 0x2, 0x0) 2018/05/06 20:56:19 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) r2 = dup2(r0, r1) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'bpq0\x00', 0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, 0x3f, 0x2, 0x5, 0x5, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3ff, 0x7, 0x4, 0x6, 0x800, 0x3f, 0x1f, 0xabed, r3}, &(0x7f0000000200)=0x20) write$tun(r1, &(0x7f0000000600)={@pi={0x0, 0x8100}, @hdr={0x3, 0x0, 0x0, 0x0, 0x51}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "30afc2", 0x1d, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff025", 0x0, "d1e75f"}, "4668bdf8c844b3b960f0cfb2af"}}}}}}}}, 0x61) 2018/05/06 20:56:19 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@statfs_percent={'statfs_percent', 0x3d, [0x33, 0x36, 0x36, 0x37, 0x32, 0x35, 0x37, 0x37, 0x32, 0x36]}, 0x2c}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x9, 0x0, 0x0, 0x0, @adapter={0x20, 0x3, 0x0, 0x433de25, 0x2}}, {0x1, 0x7, 0x0, 0x0, @msi={0x5, 0x7, 0x1f}}, {0x1000, 0x3, 0x0, 0x0, @msi={0x2, 0x1, 0xe54}}, {0x2, 0x4, 0x0, 0x0, @irqchip={0x0, 0xfffffffffffffffb}}]}) 2018/05/06 20:56:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x20000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x13c) 2018/05/06 20:56:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/123, 0x7b) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x1ff) 2018/05/06 20:56:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xde02}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:19 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 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, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r2, 0x3) dup2(r2, r3) [ 193.546274] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 193.555039] gfs2: can't parse mount arguments [ 193.658691] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 193.667353] gfs2: can't parse mount arguments 2018/05/06 20:56:20 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x7dc}, {0x6, 0xfffffffffffffffc}, {}, {0x3, 0x45b}, {0x0, 0x3}, {0x4, 0x8}, {0x8, 0x7}, {0x8, 0x80}], 0x8) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/05/06 20:56:20 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x20, 0xffffffffffffffff, 0x7fffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) 2018/05/06 20:56:20 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x42000) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000080)="188b5651cabd0fa72c515119fcb4ffb5c3") 2018/05/06 20:56:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fgetxattr(r0, &(0x7f00000001c0)=@random={'system.', '/dev/kvm\x00'}, &(0x7f0000000200)=""/124, 0x7c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0xfffffffffffffffa, 0x4, 0x0, 0x0, @irqchip={0x8, 0x8}}, {0xffff, 0x4, 0x0, 0x0, @sint={0x4, 0x4023650}}, {0x3, 0x3, 0x0, 0x0, @sint={0x4, 0xffff}}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x7fff, 0x40, 0x0, 0x401}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000200000000000000040000000000000000000000a602000000000000000000000100000000000000800000"]) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x4, 0x3, 0x7, 0x200, 0x8, 0x80000000}) 2018/05/06 20:56:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:20 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/06 20:56:20 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xc4, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in6={0xa, 0x4e24, 0x6, @empty, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x803, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, @in={{0x2}}}, 0x98) 2018/05/06 20:56:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x180) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @loopback}, &(0x7f0000000100)=0xc) sendto$packet(r2, &(0x7f0000000040)="4e432ed3ae052c01fc5bbce558c7d8765b0008a4102adc41d544eab7218afb92ef1827", 0x23, 0x800, &(0x7f0000000140)={0x11, 0x9, r3, 0x1, 0xf1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x400000000002, 0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1000, 0x30840) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000340)) memfd_create(&(0x7f00000002c0)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000180)=""/155) dup3(r4, r0, 0x0) [ 194.593559] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 20:56:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:20 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) r3 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0xffffffffffffffff, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x4, 0x401}, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0xfffffffffffffffd]}) 2018/05/06 20:56:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="f52b14bff00121e17057b2fbbd2e5821e69571393322de75e182508ef92ac864028db127e342980e1af3a316d1435eeca2afba86a922e6843301fb7889e5da507d2ddef6127f81d28bf97c98463a33f81719e914fbde30d507edc3e07fe8fc55a722b592deaa4f6041900cbf94a9e6db", 0x70}, {&(0x7f0000000080)="d290207c1473", 0x6}, {&(0x7f00000000c0)="6926f3829509990f7b29307754f5b65d03cc5969cc3db952ed4d2666ec5f6196381eac06d328f99517d3c466f1fef91c9467cad5af57dbe9be5dd1ecc328bdaecc0717dd97ab20004a567254de5a569468f1bdcfed0e8acbcdcfb44d3fda821f420fbac3c847dac32ebc0b885abbc9ca22618c2e820182c2da7924761ff8a2270adfc31c", 0x84}, {&(0x7f0000000240)="bdc44975d1a039a7f9a573ce0119632f4fc30c35d40b2bfc86af85b632b9d3064c97425f30b37b7aaf0dca7a687aad3d52b6e4c42fcf09319b1d185daff1df265149b34298c5ffa9974ec634ab9abf588c311748733f9acf1e8147ad021201aef4ad7a1873a3e080a6c850f6d10a4eb2e2fcf43e2652146e5a7202758c9e4b4544b45aa6eed8a8e1943b1da98ecb377cafc3d5862cd9f2d53e7bbcdbd4044dd9fceeadeb6264ae7a268af4a601e971d52fc5b057cdf8071110bc6483f35bb34f16347cd9062e54c1bf55fe829951691e98f7d80b1a48432bccf2896f4ae4cb791278aa8e8c4aec1ef5488facaec0cd44e64e24f60d", 0xf5}, {&(0x7f0000000340)="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", 0x1000}], 0x5}, 0x4000801) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e21}, 0x1c) 2018/05/06 20:56:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x40, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x123, &(0x7f0000000100)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f00000001c0)=0x10) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 20:56:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000480)={'syzkaller1\x00', 0x2}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000400)={@rand_addr=0x7}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x482182) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000003c0)='fd/4\x00') fchdir(r4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x5, 0x4) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0xa53, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) 2018/05/06 20:56:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)) 2018/05/06 20:56:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:21 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x800000000001) r0 = add_key(&(0x7f0000002100)='big_key\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="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", 0x1000, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, r0) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002140)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x40}, 0x349, 0x9, 0xfff, 0xfffffffffffffffc, 0x1, &(0x7f0000001080)='gre0\x00', 0x1ff, 0x0, 0x4}) [ 194.881624] device lo entered promiscuous mode 2018/05/06 20:56:21 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x440400, 0x0) getdents(r0, &(0x7f0000000480)=""/200, 0xc8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x119000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x5, 0x3, 0x0, 0xf}) syz_emit_ethernet(0xfffffffffffffe89, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0xffffffffffffffff, 0x4, [0x53c, 0xf0e, 0xdfa]}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003e00)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'eql\x00', r3}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x5) 2018/05/06 20:56:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f0000000140)=0x8) 2018/05/06 20:56:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001540), 0x524) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000200)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/05/06 20:56:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xde02000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x10, 0x3ff, 0x80000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x6e, "dbe58f4ec5dcd78f5eb9c0780691465301b694583316b569b59ea36722c368cc176e3cc117599f59ae47b47c7de4ec9fc8d209fdf4fde4efe5d9b5b82e49c844b31582f50ae89e189c7efb0e8ca6e2bbd75705a018c6459a420f452a8dea3b733d9a1bde48b8f6e5a09d969cd6df"}, &(0x7f0000000180)=0x76) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000001c0)) 2018/05/06 20:56:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="85000000000000009c000000810000009500000000000000"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/05/06 20:56:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/05/06 20:56:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 20:56:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x3, 0xc4}, {0x7, 0x10001}, {0x6, 0x401}, {0xf, 0x9}], 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400, 0x185d40) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r4, 0x401, 0x70bd2d, 0x4, {0x5}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) accept4$netrom(r3, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x800) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000004900000000000000ffffffffffffffff767b44b1219a5c10c659d8a5497dc75c418a7293dcd8094376b98c54701bbf073684911b66089e40d5deeaf7ea4f5c83d7e763b2f8"]) 2018/05/06 20:56:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x80000000, {0x47, 0x8001, 0xfff, 0x800000000000, 0x6, 0x5}, 0x6, 0x2}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/06 20:56:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b20475b771c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = socket$inet(0xa, 0x808, 0x30) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x111000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x7fff, 0x800, 0x81, 0x401, 0x9, 0x6}) finit_module(r2, &(0x7f0000000000)='}*bdev^\x00', 0x3) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x3, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000005421f53b1c9f53a24239000000000000000000000000"]}, 0xa8) 2018/05/06 20:56:21 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x9, &(0x7f0000000740)=[{&(0x7f0000000240)="b5d86fd457b963f2b1374b09e54f6196ab18bd761ccab8e21e86a88fa899591bfdd37904ef815e3c75af1ae7a6cff0f7869da3ce6a5556dd8bc97665ad0ab61a3f9407a9d68bd276cfaa2b74f275e9bd9cb0aea514aa450887e2283266ef2d93b4796c45a6397ac5", 0x68, 0x8}, {&(0x7f00000002c0)="c648b0402a49eafab0ef693d5ed4d59a5de5e6701a1df8e56cefdeed4a64d43ee0eccdaee25a87d8e976235ce2249e580a997c138c6e6351624d655216fc31f0b4724b740733f18c014faf7e10153e53e9945af547ec840d76e9978325d519720d1b199f7b60ee023d6a482dc1502a6e0bb51960895c912c2b50c83ddbc53823f98f27afe4d1dc37151c74d93f32de5031620ffeadfe0efb80752bbb16b34745ee506a94e3a94016203e1f819f", 0xad, 0x6}, {&(0x7f0000000380)="597fb2cd0fe84b038396028ff0683c92b60ef422f7137056675e45f78b687e38eb79f028bb6300301930a97693ec96f1bb88f551899d26a1147eb06833430124f181424ace1b4d21ade4bda808d4748dd8dbea4a749a31e87cfd07d1c2935696761c02d948b3706870cfa527d650f13d1986cf86ae830f5600b0b230ecad1daee50782b435209ef3a040cfc4662b14977011705e492a1806939cdf41e4053668565da64c8d0bfd5d3b24f3d015abee3572bb8c86c71cbc13246e6049570c29f9625872458f9fd4071e0deaf7e978d1c3559ea77d747b9774f6d8cca04bb9bb488787459b54e6dd39d6d1f0ddff3b", 0xee, 0x5}, {&(0x7f0000000480)="48f37984a724468206c5016847208002d1a20c995bd9942d1b0d854c55628e2db3fae93365e6828ad015a18875123ebecc0cdf7a9243b50c2466725b3eb2bd6e53e7f3921194fa17e3fca26f6090dfaeb57c4f5dec1d64ffc9caef19e1679e0d02b13ad3ca3c8d570224d14807dcca6ba9b110e10364a3d6c1b919f43a4487572f263f3adfd57dafddf18f8545c35d5b592453ba8175a32819a94acd5c8a1c2cf93ea8811cd3a6bff1f9df8d03b5b7aad80e9e8e", 0xb4, 0x6}, {&(0x7f0000000540)="b676929f47a0fc7d753abc10fa8e2efa915e4f8fb472f3b6faaa5d88429e2943dad8dcbcdf4a2e05c330ea43", 0x2c, 0x80}, {&(0x7f0000000580)="02f9e0c1e0ea8bf309bc55bd05304fbb79d19da4955c4aeb0f43c69495e06f1808472b318afca97c3eb98f22dea1e4a70e823f3cea3a5aac040338d127e5d6b1f4bb5803c2270f2b1ea583603d506c46ee75d3e980b8b9c521063d867571093cc1b9efc912aea8c5dc3f053466365209d0f6cff39bd0fd137f704308b848989335adf54eb4be6acccc7ebf3eb78856fbfec17f1908773f485b2f3e40f2046d2a6d42bb2f56586a894b119c74e24b0d3a14e7f97fc6683832ddd76c1bcd3b4e9ed5eb48", 0xc3}, {&(0x7f0000000900)="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", 0x1000, 0x80000001}, {&(0x7f0000000680)="7406fb2714d20df3ebc47d5b6add1bfb69919f19cd77b82cbfcdbae84155ff7bf30d238fcd7d93e9adf4bd50c6e88b7419b80c3ab5da8024", 0x38, 0x6}, {&(0x7f00000006c0)="d15104f8e3d35aafabbdcf4b7ad3386a80a34c7b8ed901259d13344e42a03c13dce06abfe6b137845f19b2a8aca1e6b1c325cea98875613be9dd83c7a9747a917f1f6f5013a6da410757f2a97a0c105cca7d1acaa41bde291d45d26c395d2147d159305a4f392e9ecf7955418b0b996503dda15e54e40c", 0x77, 0x3}], 0x20800, &(0x7f0000001900)={[{@nouser_xattr='nouser_xattr', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x501100, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fe9000/0x3000)=nil, 0x3000}) umount2(&(0x7f0000000040)='./file0\x00', 0x7) r1 = getpid() getpgid(r1) sigaltstack(&(0x7f0000dfe000/0x200000)=nil, 0x0) lookup_dcookie(0x40, &(0x7f00000000c0)=""/198, 0xc6) 2018/05/06 20:56:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:21 executing program 4: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="b9030100c00f32660f3a148309000000f1f3670f017477ea0060000024000f23190f20e035800000000f22e036a566ba4100b800000000efb805000000b9620000000f01c10f09"}], 0xaaaad25, 0x0, &(0x7f0000000080), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) recvfrom(r3, &(0x7f00000004c0)=""/232, 0xe8, 0x40000143, &(0x7f0000000380)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8001223}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="04000000", @ANYRES16=r6, @ANYBLOB="0243c1e00f00d3000000fedbdf25050080000c000200080007ffff0000000000000014000100a41414aa000000000000007d7b0000000800070009000000080004007007000008000600"], 0x50}, 0x1, 0x0, 0x0, 0x50}, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x4) 2018/05/06 20:56:21 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x3, 0x4) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r3 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000140)={0x5c, &(0x7f0000000040)="aab68f33a1a606f593434ba99dc8473670a905c5d64bed2300dfa38265b0ddafaaa2aab70be9a48fdef5f8779003bffa8585b5fecd0cf228463d3b331870e476f7ff2a1573ecfd34ae2805520fcb81102565ce6e5afaa97fc7cdd61a"}) 2018/05/06 20:56:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000000f0000000000000000000000050002007f000001000000000000000000000000fe80000000000000000000000000080000000000070019000000000002000000ffffffff00000000000000000a00000000000000ff02000000000000000000000000000100000000000000000100140000000000"], 0x78}, 0x1}, 0x0) r2 = dup2(r1, r0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x7140, 0x20) 2018/05/06 20:56:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:22 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffc, 0xaaaaddd, &(0x7f0000000200)=[{&(0x7f0000000180)="5846534200001000000000000000100000000100010000000000000000000000984f0b5042b64b06bc86cba3e6cc3f800000000000000040614b0000000000000000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000038700)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0xa, &(0x7f0000001780)=[{&(0x7f00000000c0)="238150d748a2efcc78698ce4c7fa3725e2", 0x11, 0x7fffffff}, {&(0x7f0000000240)="15a315bdd96ac240a5eadfe769830c9fa3cd393d64cea5b611c9bc95afc396b717e7fd589f52b25d8386bd079dd79f39550fea7a8d8c446a77c7d9f0a92ee37d1e17c9756e41292f9875ce47dc96c34a5bb79995246d682303d94e2c2ec1c3ae83ef6ce0924f1db32905cb4d8d2ada588f87f9158b0b4976e9678b265737809754ab1cd653f0415a02ff5662c5138b9f3a356bf592e73a17d1b085e2159eeeb4a85f2a26a5a8a9fa49d35eea3b3a240667843acb1abf9fc894162fab6731b59e3f62076160ba17b2987e9ffe4255f3947f5e9d795484dfe22d9127ebefd9ca117655a563b455717f543fc9409185d32084", 0xf1, 0x4}, {&(0x7f0000000340)="5437e77d8f6b134fa5c72318137978697c1932986e7fddbfbd57a379107e5295aa5c9330b3f69a4421e98d6444cf4a740c852c8bd632b214967f543914acaeaaedd57d3fdd7b2048d4ecfffcb9adb86ee55340f46797952131c6578cd0709656fc3c8b6193c43801a16657202b353e3be0db2f991be7170319adffe37904221c9b4612b2c00bddf0c2e404a0b122c5c124f60e8d9b89dafaf769a6af", 0x9c, 0x4c94}, {&(0x7f0000000400)="994cf520dd82e7836ce85fb4e5e5d424b6da029088caea0d56e02d5a62850796dc21d6c98c52e4538f20dab2719af754dbac471e5fd15874069558baf07148784e66505ffc79681e70620800736494254dfb11e3cf8600b3ee830f4fcd950acc9c1f3923611c4062e808ffb20a712093140b6bfbbf2c6c189559590c3d738a875173a6a9997516ccbff457d80fdfecb3a50e804e531878a0f2da26e955189e2c37641c835c376bd4bed12b3eadc6e2cd4799b160d0c7f7f1d29b086a5f179186de8737d4dc14663a32d7fbe61c72ca17d0d8a56ea09585f9daf54ca998", 0xdd, 0x3}, {&(0x7f0000000140)="01ab5883ccb77f9f21031a5098aa1746d2ce7e2e3e662f38ecd0", 0x1a, 0x9}, {&(0x7f0000000500)="0f321b1e56e356e365d507ab39a0e4a8adb973a755ec90ec39", 0x19, 0x80}, {&(0x7f0000000540)="fd695c392a09093226af12327035b05dc2a2ddf09d060a423d98f22ed47300f23a352549b56198581052365b04eea085cbf20c4f588734b886567a331301a3710df52ba85ce8cce3aeb7d045f1a287bd5e2d37ff01b19c16e1b5d95148b34ace03208c272f48f2d8ac3bb5e07be5f2054713ca9baba122e800fbcec57db784d6f4b7cccd12722e65b296aa24ff58e897646a3b6870130912bb3d31f61dec60d579e3406f5a4fb43b02cd976f459cdedb4dec92b8cfdd338e16cf69645bf1c133d2e564cf6de77a79356ff7fcf3144f6e3abf053176a5551d61e19570e07f0345ce882be7ac4c8379e13797cdec9e1f719c", 0xf1, 0x2}, {&(0x7f0000000640)="6ec768cce33a414affcee4a8e590cc6b1bd21ef82a9901115dd5766e7f56c6501ce5e7baf0233319b4fe74c4a3b1c1fd19cfd922cd29ccdca6a250f04c94a6685827b330cfa8fa0e7e08b2757938b73c199e5a7b300d15922c3bf702818989432e68b64dac66c76c14104380c620dc630eb1d90ab5fd90d1a9a05c9593bd8802e249f4b40446cb45ef7faf313afeb3a2954c94", 0x93, 0x100}, {&(0x7f0000000700)="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", 0x1000, 0xffff}, {&(0x7f0000001700)="db321ed5a48ac0849e756e8387c7f097627ad40b5975a724bfb1449a452db3e10842d51addef2afdb8ee4ee317233cf6ffb931ac8b6c1ed0675f89c3c237d4ccca09faed7a95377d58240c24d43e6daa9402d426", 0x54, 0xda}], 0x20, &(0x7f0000001880)={[{@fmask={'fmask', 0x3d, [0x33, 0x31, 0x34, 0x31, 0x34]}, 0x2c}]}) [ 195.995446] XFS (loop0): Filesystem has a realtime volume, use rtdev=device option [ 196.003307] XFS (loop0): RT mount failed 2018/05/06 20:56:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000400)=0xa35) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) r5 = dup2(r3, r4) fcntl$dupfd(r0, 0x406, r0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/05/06 20:56:22 executing program 7: sigaltstack(&(0x7f0000174000/0x1000)=nil, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x440000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xeae}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000140)="41d1668f7b558f52b4241750c37671e67d1989dce7655acfe17e1351debf22c46b5750d3651cae3ef065", &(0x7f0000000080), &(0x7f0000858000), &(0x7f0000000100)) r1 = mmap$binder(&(0x7f000068d000/0xf000)=nil, 0xf000, 0x8, 0x4010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x160, 0x0, &(0x7f00000003c0)=[@increfs_done={0x40106308, r1, 0x3}, @clear_death={0x400c630f, 0x4, 0x2}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f00000000c0)=[@fda={0x66646185, 0x7, 0x3, 0x2f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000100)=[0x18, 0x30, 0x38, 0x0]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x30]}, 0x2}}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000240)=[0x48, 0x38, 0x0, 0x38, 0x40]}, 0x4}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000300)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x4, 0x2f}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0), 0x1, 0x1, 0x20}], &(0x7f0000000380)=[0x38, 0x0]}, 0x9}}], 0x8, 0x0, &(0x7f0000000540)="b162de9704a61d0c"}) 2018/05/06 20:56:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf8, 0x103100) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/05/06 20:56:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x4e, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/78}, &(0x7f0000000200)=0x78) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x9, &(0x7f0000000840)=[{&(0x7f0000000300)="a48622a91a47adc5ce20666c3493acab3e27331dc7efdd558b6e5cbef0ad3c22b486f927c4cea7e6d565da334bd243e225d673a6accfa3891350b47c7a3095431ad1860aea8c146badbdfe352e47be711253f231f148408740d699a89288191102368c475864c1a7a2b7c045df45cfd7bbc2a373f70eec39e75ea2d45ed04883e93fccfe56662e627d3feb57633166de1df6e7bbcde655bc7b7e8674e5f4bf063866cb462053dcaaa382907978f7e53f6cbeb19e344736c1ea49a3871968652d52e97b3f4e7fb5d188bd32f04dee8cce", 0xd0, 0x5ce9}, {&(0x7f0000000400)="58f3f8f79212738ea91432bec3219a0433", 0x11, 0x3}, {&(0x7f00000016c0)="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{&(0x7f00000005c0)="ccd1d9277d886eadb9acc32c24d2cf033b6586f652c7dc75084048ce461bf50ca3fe775e9f2da917f463314b9de41ca477de7099d96898fbb20eabea9a03b6428f2b9e85a6cf773d3c97bc1f20e5661c38215fcf25395ded297200b835f1e0c68581e67378abdb3e23d88818f3a098ad5cff7cc0eb0327846d5ccc8247988cb26908b38086e699a4a027c97bdb5992724e3eca3ab5373dbe5314ebe31d8ebf8adbb5b766d11d8e27cce18b121d6dd730cf8ca3d402cee7d84ae8dea091fe8420b484b26249bac3154fd9777dde404ffc221f98b2225125b3992cc4a2b1b27de285241a1c9d667198952bcb1cc8b1091a58e825de951be31fbc", 0xf9, 0x81}, {&(0x7f00000006c0)="2d864da396c5798015ec99463a30a07caf26fe9cae8ee85a35e2593cd41a4dfd54a52b61ffd52a29a10b3576714039073bc0221c63df10e2a85b5ac4379b02cac2ac1a980a7bd6c6a8deb8d3714ed60a0ade69750d703cc42f87249f97cb56585dace01154bfc6cf2afa92040e", 0x6d, 0x3}, {&(0x7f0000000740)="81c1808e12537b2deda5b275e405efb9ce04a3d8755efee304f652c1d43f732967749affcc7e31746c988a49ee3c397e17d13d93cfb39bce9858908d67597afc4c03b3008ced86b07d7a06d73bceb6e9f402d6c45a1989bd83797750ccbd3ea7690f2b1153e9539167aa7c4cfa97f2ab82c58abd000c75246d2765e3c4d2e598683c4fe131d2661ec04c4c0cb8bb1425fe2c25868774f6e3b1d94d73bf64f8546695e2940ead5d5569a97966fcd7c6d50c90c1d041901d90c8fe5fb8e97ffdab1f77ee62b877842bcc92d6bc7864a899ca5d4355", 0xd4, 0x7f}, {&(0x7f00000026c0)="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", 0x1000, 0x101}], 0x4000, &(0x7f00000009c0)=ANY=[@ANYBLOB="6e6f757d69642c686f67627566733d6f2c7377696474683d312d0032363b302c616c6c60046f6373697a723d323973797376ff000000000000006983c87d05e991d6f7b2a3dabe3350ded245f348b5723ba9a01c3ea17c81eaee18f3a7fb446728b53afe6d315b9bbf38f73f2e8b6ad46c62f2aa550049ca63e94e1ef7571dc039b8ba6ac7360000000000000002bfcd7aa525e747d59eb9faf9bc9fe8134541b7b5fa244c57976418e114d41316f35295c1ccc476aa21dca03c4d"]) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000980)=0x0) kcmp(r3, r4, 0x7, r1, r1) r5 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r5, &(0x7f000080037c)=0x100, 0x400000ff) 2018/05/06 20:56:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="00010000000000000000000007020000ec00000001000002000000000000000000200000002000000001000000000000dcd6e4a861d516b353ef", 0xfffffed3, 0x400}], 0x4, &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xc11c, 0x8000) getpeername$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) 2018/05/06 20:56:22 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x1}) getrusage(0x0, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x5, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/4096) r2 = syz_open_dev$mouse(&(0x7f0000001180)='/dev/input/mouse#\x00', 0x100000001, 0x400001) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000011c0)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001200)={0x1000, 0xc800000000000000, 0xd1a, 0x100000001, 0x3, 0x20}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000001240)) r3 = syz_open_dev$midi(&(0x7f0000001280)='/dev/midi#\x00', 0x3, 0x80000) r4 = creat(&(0x7f00000012c0)='./file0\x00', 0x5eeefc6ad4858859) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001300)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001340)='/dev/urandom\x00', 0x800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', r5}, 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001400)={0x2, 0x7, 0x53cbbffb, 0x9, 0x4, 0x7ff}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000001440)=""/88) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f00000014c0)) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000001500), &(0x7f0000001540)=0xc) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000001580)) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000015c0)=0x3) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001640)={0x8, &(0x7f0000001600)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001680)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000016c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000001900)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001780)={0x128, r6, 0x20, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x108}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001940)=""/49) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001980), &(0x7f00000019c0)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001a00)=0x9, &(0x7f0000001a40)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x5c, r6, 0x800, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xba}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/06 20:56:22 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4001, r1, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501200, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x5000, 0x100000}) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x2000, 0x15000}) 2018/05/06 20:56:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 196.527754] XFS (loop5): unknown mount option [nou}id]. [ 196.656215] XFS (loop5): unknown mount option [nou}id]. [ 196.800546] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/05/06 20:56:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) ioctl(r0, 0x2272, &(0x7f0000633f4f)) 2018/05/06 20:56:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/06 20:56:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000540)={0x97a, 0x9, 0x6b44b4b9, 0xba, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stat\x00') ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x8) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)="0e", 0x1}], 0x1) recvmsg(r2, &(0x7f0000000140)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/06 20:56:23 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000d000/0x3000)=nil) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/06 20:56:23 executing program 1: r0 = inotify_init1(0x800) capset(&(0x7f0000000040)={0x10000000200a0522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}) r1 = gettid() r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x208000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x18) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f00000001c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x401) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x6b0, 0x0, 0x140, 0xffffffff, 0x4a8, 0x0, 0x5e0, 0x5e0, 0xffffffff, 0x5e0, 0x5e0, 0x5, &(0x7f0000000200), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'veth0_to_team\x00', 'team_slave_1\x00', {0xff}, {}, 0x33, 0x1, 0x5, 0x3a}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d4, 0xd800000000000, 0x7fff, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@rand_addr, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x75, @icmp_id=0x65}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xffffffff, 0x401, 0x100000000, 0x0, 0x1, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}], 0xd}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x7, 0x80000000, 0x3}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x5e, 0x6, 0xfffffffffffffffc, 0xc000000000000, 0xfffffffffffffff7, 0x81, 0x204}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x1, @port=0x4e20}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv4, @ipv6, @port=0x4e21, @gre_key=0x400}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) 2018/05/06 20:56:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_settings={0x0, 0x0, @sync}}) delete_module(&(0x7f0000000080)=')-}wlan1\x00', 0x200) 2018/05/06 20:56:23 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000001980), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x3d8) [ 197.561522] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/05/06 20:56:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:23 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) ioctl(r0, 0x3312, &(0x7f00000001c0)) 2018/05/06 20:56:23 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) fcntl$setpipe(r0, 0x407, 0x3ff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r1, r2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x1a}, {0x5, 0x8001}, {0x10001, 0x2}]}) 2018/05/06 20:56:23 executing program 1: ioperm(0x0, 0x102, 0x0) ioperm(0x0, 0x7, 0xfffffffffffffffe) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001080)="5cc5f914476a1ece6cc1ceadc22463c05263d4c30345f167563f1e943e227786854cd6182fb7d30ba53b73a9eee02daebfb027aa59a32290de6efe6cfe8d6f117742f0464efc1387d4dddab40a354429cd2fff59a877797818436d0366baca269f0b92c45dfc91d543884e1e4fb8c59d053f1059e65f9d2b35f4cbbf98828da88aa2fc5affbd4ccb2a5d5af5d2c038b422aa3ade281b81a4918760a25dfbada8086e215e72669ae1891108f234e94d237ebcc88e6dd80842fe98628a", 0xbc) timerfd_gettime(r0, &(0x7f0000000040)) r1 = semget(0x2, 0x3, 0x80) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/4096) 2018/05/06 20:56:24 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5005}) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040)=0x7fff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/06 20:56:24 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="85d4bab12509", [], {@ipv4={0x8847, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x4000000000000, [0x0, 0x0, 0x0, 0x44b]}) 2018/05/06 20:56:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r2 = dup2(r1, r1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x2, 0x5, 0x9b, 'queue0\x00', 0x9}) 2018/05/06 20:56:24 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x7a, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x4e21, 0x7dc, @mcast1={0xff, 0x1, [], 0x1}, 0x992d}}}, 0x108) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000300)={0xcd, 0x1, 0x1f, 0xffff, &(0x7f00000002c0)=[{}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000400)={0x5, 0x1, [{0x5, 0x0, 0x1f}, {0x6e89}, {0x3, 0x0, 0xfffffffffffffffa}, {0x4e}, {0x8, 0x0, 0x1000}]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x22040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000540)={r6, 0x4}, &(0x7f0000000580)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={0x0, r4, 0xf, 0x3}, 0x14) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) r7 = msgget(0x0, 0x1) msgrcv(r7, &(0x7f00000006c0)={0x0, ""/227}, 0xeb, 0x3, 0x1000) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x80100, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) setpgid(r3, r3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000880)={@ipv4={[], [], @multicast2}}, &(0x7f00000008c0)=0x14) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) setregid(r9, r10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000a80)={0x1, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x3, 0x800, 0x4, &(0x7f0000000a40)='bcsf0\x00', 0x8, 0x5, 0x3}) connect$inet6(r5, &(0x7f0000000b00)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r8, 0x4008af23, &(0x7f0000000b40)={0x0, 0x1b}) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b80)) 2018/05/06 20:56:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) pselect6(0x40, &(0x7f0000000000)={0x0, 0x8001, 0x80, 0x1a, 0x7f, 0x4, 0xdc, 0x1}, &(0x7f0000000040)={0xfff, 0x0, 0x5fc, 0x0, 0x3, 0xe446, 0xac06, 0x5}, &(0x7f0000000100)={0x101, 0x1, 0x0, 0x0, 0x3, 0x8001, 0x20, 0x61}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x2}, 0x8}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/06 20:56:24 executing program 4: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) [ 199.306968] IPVS: ftp: loaded support on port[0] = 21 [ 199.656330] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.662714] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.669844] device bridge_slave_0 entered promiscuous mode [ 199.694633] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.701066] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.708264] device bridge_slave_1 entered promiscuous mode [ 199.732944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 199.757540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 199.827172] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 199.854123] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 199.961655] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 199.968779] team0: Port device team_slave_0 added [ 199.993174] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 200.000437] team0: Port device team_slave_1 added [ 200.024064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.050478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.076647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.103531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.335348] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.341733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.348373] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.354737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.187265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.269118] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.349957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 201.356172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.363836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.439819] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/06 20:56:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x301000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x7, 0x81}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000000000)="c400000000", 0x5, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x10000) 2018/05/06 20:56:28 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x200, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4202, r1, 0x0, 0x6f6000) 2018/05/06 20:56:28 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x2, 0x1}, 0x20) socket$inet6(0xa, 0x3, 0x8001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/05/06 20:56:28 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3, r2}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x1000, 0x4}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x509}, 0x90) r4 = socket$inet6(0xa, 0x802, 0x88) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x400, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000080)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000000040)="0e", 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x2, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/05/06 20:56:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/06 20:56:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x240000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000b15ffc), 0xfffffffffffffd93) 2018/05/06 20:56:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000100), 0x1}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x485e, @loopback={0x0, 0x1}, 0x7a5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x58) 2018/05/06 20:56:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x2000004c, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xea, 0xe2840) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x7}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/3) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)={0x2, 0x0, [{0x6, 0x0, 0x8}, {0x0, 0x0, 0x8f}]}) 2018/05/06 20:56:28 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000001000)}}, &(0x7f0000000000)) 2018/05/06 20:56:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x804, 'dummy0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x218) 2018/05/06 20:56:28 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)="7265697365726673009a9dce81e79997e911868eba55ee93685f3732f93202ef8710ffd6a2d5368c369f8d6b6ecf55187cff31e5e9c258b651281ab692f85101f5544a46480b3d4fc78a1846c10dba334be37a6d96267a7fd94366f27de09661935afdae1ffd35d97b57bb", 0x0, &(0x7f0000000240)="ef4d523c88ac034581d25a2f539d7c134fe67df710e52bd6c1dc59ce0f2f8cbacf83fb2fb2af9448d23e4268ef00e897467591adf10df798e73058dddecbbc1136e433135f118868ede494570965c7a142047dc3d328a97e393d37c47268f6d1a74fdfbbf9917613b6a992914de5db9c02856661f23cb55de81d258e89ccf6ba3d004524a9bd14b00f4f0766527f9fe8d9d194de88dc0cdcd34faba1bcf06194241e9e370367324c33b0fb7bab3615595f76663f29") r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/06 20:56:28 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x2, 0xfffffffffffffffa}) link(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)='./file1\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) rmdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/05/06 20:56:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xb, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002021900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/06 20:56:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x82000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x1f, 0x4, 0x1}) write$rdma_cm(r0, &(0x7f0000000f00)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"d9b3727233c50ccd47a5559edb0ff409"}}}}, 0x90) 2018/05/06 20:56:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x465) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x8102) sendto$inet(r1, &(0x7f0000000100)="00a906e60346968a7b7c4e9534b6a06ed0180845b7ae69538bf18540a8fb5d1c8f3e35ab988afa77f1b2eb477d4d3aa4f0c6fe171f75f32cc4518ea0bb9061b00ba8f5e277bbf97a6008f83ad1de2896d0bf76286250fdd9f981a26c5277903ac4ef719295b7006be4fc08b3c263942e5acf41c6be2a7ea6978024604b94776947f8a8e4dc09b5fb9339a590f99930001acc", 0x92, 0x4000014, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/06 20:56:29 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3ff, 0xd4b}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000140)='p{', 0x2, 0x4000010, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) fcntl$setsig(r0, 0xa, 0x0) ioctl(r1, 0x0, &(0x7f0000000180)="b31e14d36257e7c74774d41561ac114cad97596b868acb384a707ea6c644c16fd26f22983106beab2c192d31e5786bc00a43c691ce9a485e012303f58ac552644fb8262993822d0213c56bcfb6b96be962796e72f4e8cdbe5a29d865ac472453eb181aad6bca140211e180a80d8dcabaf6da6508be0887") 2018/05/06 20:56:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}) r2 = dup(r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000200)={0xd7, "32fc552e9d7611e2b36e7d6c9b3a7d96a958964c59dd0fd997072b00e32430db4ef66568d32ba490904195b370852259961c69e433f3b4e1c4783da9ba58cba6c007464dbfcaff195daac3e8ce2ab939b27a2fd0553eeb8398ec515395b082aa854f46327de1b1713efa339559ff402ca8bedac4d78eed4e02c4ee12be4f4d1f06b890db910f9fc99ce42fc50e73f0a5c01f12e537930fad1b554f1bad55b835a31fb3264ee11d37d732f93d73922e85217f9b022b5df780b1f9e5c05f00a4124a603cd648726dd584ec621a92c20db0d9b790883c6e37"}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x20, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x40010) recvmmsg(r0, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) 2018/05/06 20:56:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xee09, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x4, {0x2, 0x4e22}, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x22, 0x7ff, 0x2, 0x7fff, 0x4, &(0x7f0000000040)='team0\x00', 0x8, 0xab01, 0xa0a}) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/05/06 20:56:29 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0xffffffffffff9424, 0x7, 0x1f, 0x9, "85d1a144bcafd54d8dff9a9f5e0ddb72c39abacc10190aed766b97de1a4c20fffd8b322b2e1d69b5b78f8761", 0x81}, 0x0, 0x0, 0x3, r1, 0xa94f, 0x1ff, "499db5247952570c79f44921059277428db7062c1339566749bdde6e6ed5bfd87d0cc195cc2b7485c817e481b9bdcc7db1dd2a37fd70ba1a94ddaf32d507f2e4", &(0x7f00000000c0)='$\x00', 0x2, [], [0xffff, 0x1, 0x5, 0x5]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="6df42d561b68f73b6f9dbd79f2d9b1c57891ad40612f3f4b124cb49fd954fb9f635b0681b7c0b3489b0e638971dccd1cffd9a0dedb22abe936411b3f8f30f355d9d2b6ef0360012c3170c53a7075bad3d851df322898f0d0d631d9b0bd9e248e214e2f96c5b19ea9d1e5810f9e105183ba555d20981fe8c05be923d185656050a82a10d08de52355dd4aeb37f1f6465222c6e9") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x2, 0xfffffffffffff800}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r3, 0xc8, "94828b823587196dfd691cf5fb671396fbd7bc8dd1f2cc75b371ac9f11302b69ad1cfe96e37f9e5f67db2d5f406d2cab9bb8e0967d155504ad565f0e2b880b1fa8e830ae73ba87b4111880d293fa158a47dcb6f093c840b93893d9eabee12864da0f0e09b562cc02f93fb987bb5303726a6fff3dd60add9d4900bf657253cec3260fc3d9ca27dc5e3ff0460872377ed8f10a23e9794b34ebf568f2e1b4102a07374cf18e455a15000fdc63d30d57bbeb6b466335bf76f5723a30361465ce1aed2e398e86a11b26e4"}, &(0x7f0000000480)=0xd0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000540)=0x3, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000580)={'ifb0\x00', 0x5}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r3, 0x9, 0xc4, "4f9f36e4f7ad7e471d5d72292bdaea5cc51fb5b7b052f1ce258cf07e04643e37896a431b216af22b3a766dcdc7400baee9128840f76f7bdee1f9c8c43f890be2cf140a38a3f70a9e26b2e9d750b93f124cbc218616bd78662380ee3fab1006d72013072b755cdf253af250a56770bf529cd780c924493f7c34cf46ab6b0ff97f052a8ca0197e9c48f4d778cbce30c95588ef956c905e8f148877b0c42c2b71986b5ffe513f94b42b276405af5aa7e9dcccafde9fcfa68a554b21291872e6abb68bcea169"}, 0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0)={0x101, 0x7f, 0x9, 0x100000001, 0x2, 0x6, 0xa00, 0x7, r3}, &(0x7f0000000700)=0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000740)=0x5bd0939) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x1, 0x8000, 0x8000, 0x4, 0x5, 0x0, 0x7f, 0x88, r3}, 0x20) inotify_add_watch(r0, &(0x7f00000007c0)='./file0\x00', 0x80000022) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup/syz1\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000840)={0x1f, 0x91ae, 0x400000000000000, 0x0, 0x2, 0xfb04}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={r5, 0x80000001}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) acct(0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000000a00)={0x1, &(0x7f0000000940)=[{}]}) getpeername(r0, &(0x7f0000000a40)=@sco, &(0x7f0000000ac0)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000b00)={r4, 0x9, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000b40)=[@in6={0xa, 0x4e21, 0x28e7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}], 0x64) r7 = add_key(&(0x7f0000000bc0)='ceph\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="bf74c3672c4eee2c56ba97510749f2b84420d067572709c971165565af94ccf44b2944bb59ec9aee518b0a47f24a8eefa9fffe5001c0be7a4ee4f6306cf3f8c2430f6e0b0904b459a2e242c37ff7db65d3c4a08aa120276e10247a89a941", 0x5e, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r7) accept4$packet(r0, 0x0, &(0x7f0000000cc0), 0x800) syz_open_dev$vcsn(&(0x7f0000000d00)='/dev/vcs#\x00', 0x200000000000, 0x101002) r8 = syz_open_dev$amidi(&(0x7f0000000d40)='/dev/amidi#\x00', 0xffffffff, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000d80)={r3, 0x9}, &(0x7f0000000dc0)=0xc) ioctl$VHOST_RESET_OWNER(r8, 0xaf02, 0x0) 2018/05/06 20:56:29 executing program 7: r0 = socket$inet(0x10, 0x3, 0xb) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='bdevwlan1em1em1)cpuset\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='vboxnet1\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000200)=[{&(0x7f0000000100)="2fae58735ae29df47471f777c08a79e34831fa5e98d36da096cef23de414ca373d294410ff64fa7cadf113c9c8593405caec9657900489900280f446679131f1602e71df1fd82610cb9f97a7c898cd8da5847a36ad4e69", 0x57}, {&(0x7f0000000180)="993a779a512685be6731e3ab49a9491323fe4e432897d5ab565275ee797b0a516b1c2e18ba8fb3cc8018c26a787bc51ef183684683157b05d11932154d6709a2c4d022f99243b3e4b2", 0x49}], 0x2, r2) 2018/05/06 20:56:29 executing program 6: r0 = dup(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x8001, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0xa5f, 0x2, 0x1000, 0x8, 0xc13}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x400, 0x9, 0x23af3f4b, 0x8b}) fallocate(r2, 0x0, 0x0, 0x1) 2018/05/06 20:56:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x6, 0x1, "1362d2824a6f", 0x5}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000109fdff000000000000000000000000f61ce65eb7dc7edf2624e537b5e3a8ba2ac43f7e2990431aecf8081db23abd878cac196d0e3614b4ef7240481889a5549c49338f86a1fff369ca3003a424c39e0ea0e8aa941dd59fc3ea30f4b9929ac7e6b3894bcb065bbb05af2e0f95c11aee9399d99e2fed0c41fa7ab48424ce6d9abb0a6372"], 0x14}, 0x1}, 0x0) 2018/05/06 20:56:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="19b09d4d371742d0923a99457b0067511328154727503ad27872497df094fe426f917d07145489018a397422e45bd64706c52e2542189a4485fe27ed5da25788849b2fbe77bc05d33c63a8650e592b5cc6f05f3a5bb407f0646a89a3bdbd47c3e2cfd2e3abce90f3dcfcd7f5e0b0e00b7b12e1d3f415d838a0a816696a02706a0a6636cd201a1afc6b797d83c4ae4b8f64c8099b711598b2e6c730f21ab36f", &(0x7f0000000180)="a11d4f64ff99748359dd65abfd15f56bbfb9e1c7e1f4927e4588806a33c406ddc9852fb2384d8d18019968607d532debd40552bf16be494a8ca92731f1c30bbffb675f47ccedb6085aa8a8a431c7f8c2914316f571045dbfd13b36eecab1f7bc804654312d233fadc07d425073799bd23d658c58ba0fb8a06055edd7810345a7167aa1bdf59185095685dd41ed80026d3bdcbc651a3d5da9e6279705e8ccbee6afbb2071421584ddc6c13e8e9240b215dd4a88a884de106e21f3976dffa73ae249", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/06 20:56:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/06 20:56:29 executing program 2: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) getpriority(0x1, r0) 2018/05/06 20:56:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000f, 0x400000000007c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x67}, &(0x7f0000000100)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/05/06 20:56:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x6, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000005000)) 2018/05/06 20:56:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x8000000000000155}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x670, 0x80) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0), 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001200)={r1, &(0x7f0000000140)=""/90}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/06 20:56:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2000000104, 0x7, 0xffffffff00000201, 0x2}, 0x2c) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2ff0bb64, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000080)}, 0x20) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x105100) 2018/05/06 20:56:30 executing program 6: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="f55b035067112c732d59a363a1c884e2", 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0xd000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x420000, 0x0) setsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/06 20:56:30 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="bb90f75efb4c4b699ac1217e25a177f024d8461a51d4298d50c80f35881b80532f402eacca7d7f8f1b0baf20485e557776b8fffd4ee97192effdb4b888cbf7e934726d1a02ec6d26a3177e8103571e36009dd56ea20c455c4c7620922df7202f", 0x60, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x100000) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[], 0xffffffe7) write$cgroup_int(r1, &(0x7f0000000000)={[0x0]}, 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f00000001c0)=""/14, 0xe, &(0x7f0000000200)=""/87}}, 0x68) 2018/05/06 20:56:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:30 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ftruncate(r0, 0xfff) ioctl$TCGETA(r0, 0x40045566, &(0x7f0000000000)) 2018/05/06 20:56:30 executing program 2: getcwd(&(0x7f0000000140)=""/4096, 0x1000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x18d000) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/05/06 20:56:30 executing program 0: remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0xc09, 0x4020) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x4, 0x66, 0x24c3, 0x4, 0x6, 0x80000000, 0x1000, 0x9, 0x10000, 0x3, 0x80000000, 0x5, 0x800, 0x1000, 0xbc4c]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x62698fcd}, &(0x7f00000001c0)=0x8) sendmsg$nfc_llcp(r0, &(0x7f00000013c0)={&(0x7f0000000200)={0x27, 0x1, 0x0, 0x3, 0x200, 0x4, "81c5d0cec60bf0523da716b8677d66462c003b719a33ddc90921bf50f7cff9ecc6fe447006ada5a6ba2bf769f96f5a1f6dff594b3fff814d62d105f9089851", 0x9}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="45835049401cb6bc43", 0x9}], 0x2, &(0x7f0000001300)={0xa0, 0x116, 0x2, "5aa59d91d2218ee411373295efbe324d60d285e4202b1b7cc95cf260dece1cf5ba5b104d5dd3109287dd37b0061b2226bf512389dc50850fe967dd8c318588ec027940696ad65b8c71a3e54a675254c1f7322f7bbccd512cfec086393286960be233015cb879c3e9f313d04cb166df2f553fc04fb8674ba210510245229d978d1c5f719d1110cea0eaba"}, 0xa0, 0x48080}, 0x20000000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001400)="1b93bd76a8685ecf1e93c80d37d5f3e0c6a4a03fc9182dbd200b934434cf57652b58069e8488261c1a") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x2, 0x8000}, &(0x7f0000001480)=0x8) r3 = socket$inet6(0xa, 0x80007, 0x7) lsetxattr(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=@known='system.advise\x00', &(0x7f0000001540)='GPLwlan0\'\x00', 0xa, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001580)={0xfffffffffffffff8, 0x1, 0x1, 0xfffffffffffff3e6, 0x2, 0x9, 0x95a3, 0x8000, r2}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000015c0)={0x10007, 0x1, 0x3000, 0x1000, &(0x7f0000ff9000/0x1000)=nil}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001600), 0x4) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000001640)="5135c60154e7dacb74244a503b586cce695745088f8d6048fc449c2d66d9df87aa899938174c848dfa72f4eb2687e58c159231ab49ca2080adbde0d54ea9c040ec") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001700)={&(0x7f00000016c0)='./file0\x00', 0x0, 0x18}, 0x10) r5 = semget(0x0, 0x7, 0x200) semctl$GETPID(r5, 0x1, 0xb, &(0x7f0000001740)=""/170) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001800)) fchdir(r0) write(r3, &(0x7f0000001840)="a25ba558aacb1ad6a3844794c527ff0c10023b49b1a8156e2f8b9c24899084288b1525f7c29e84388acf56e95b1dfed3ae4733e5735ed0352e", 0x39) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001880)=""/255) lgetxattr(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)=@known='system.advise\x00', &(0x7f0000001a00)=""/130, 0x82) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001ac0)="999ddfab337e6937fc3e3c71f23fa82233c6219dada4a0a949feeb3da09e4baf0f5dcdfe23f4b5c5a9e76adea56188b53fdffbde223f40947b6b2303ee51efb52f0db9730015a37e0915e6756e2b8ff1bbe7a204d491933173d56fb41204ca668d9119cdc665981924d745b5c941f3da5960db5d210cbca098bf78b636e334892cc2355cdafeff1fb9706b4838d9ed19e9ecf91cb09c55fe0629dcd0d11ce45d18b9042eb07454a9e62d45ad070422640f90f7f690cf0046fce522c3f9d7f6af188cc8947e", 0xc5) remap_file_pages(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x2256, 0x0) listen(r4, 0x9) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001c80)=[@textreal={0x8, &(0x7f0000001c40)="b815068ee80f07640f01c9ba4200ed0f5cc0660ff9986718813f00000f01c8ba6100b0eceebaf80c66b868a1298266efbafc0c66b84700000066ef", 0x3b}], 0x1, 0x4, &(0x7f0000001cc0)=[@flags={0x3, 0x2b40}, @dstype0={0x6, 0xf}], 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x1) r6 = syz_open_dev$sndmidi(&(0x7f0000001d00)='/dev/snd/midiC#D#\x00', 0x290, 0x400) ioctl$SG_SCSI_RESET(r6, 0x2284, 0x0) 2018/05/06 20:56:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x100000001, 0x4, 0x7f}, {{}, 0x8, 0x6, 0x3ff}], 0x30) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xa0100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000280)=0xe8) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0)={0xa7, 0xd27c, 0x3401260b, 0x200, 0xc4}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x400, 0x2, 0x10001, 0x3ff, 0xfffffffffffff001, 0x80000001, 0x1, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x5}, 0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000003c0)={0x4100000000000000, 0xf001, 0x7b17, 0x2, 0x1b}) r4 = socket$kcm(0x29, 0x7, 0x0) getsockname$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000480)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000004c0)={0x6, 0x3}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)=0x0) move_pages(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000580)=[0xbf, 0x8, 0x6, 0xffffffff00000001, 0xffffffffffffff01, 0xffffffff, 0x1, 0x10000, 0x3], &(0x7f00000005c0), 0x2) socketpair$inet6(0xa, 0x80000, 0x20, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000640)={r3, 0x5}, &(0x7f0000000680)=0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r7) r8 = syz_open_pts(r2, 0x0) writev(r7, &(0x7f0000000c00)=[{&(0x7f00000006c0)="84ee8f51b441e3cb866c8a6daaa59b9e15abb012b5d0f962c58f2d54f5699e7ea205aa5f8a3ae0d2a41951dcb4264d67a8f8edd8f27c95c4426386e196d6f882a1891f9977baecabb460af10eb06055048ef4988ca45d1676de7e371250ae73f3f1e7a190717f5", 0x67}, {&(0x7f0000000740)="f1062db9ee743089bf71f6194d9445b5d71d6333e6d132b1d114e5cb9f954727a2a26f2f355ede6f5627ff94cab1441f026cd1ed7bacc2c1425a2a560f7b3c095ad6c6686f3d70c7fed659666a4a50c225621ad00289266368a1772b635767de0bc764050df64a5846c02123d1ffc830e7b4bbe7864252f4", 0x78}, {&(0x7f00000007c0)='=>\t7wf', 0x6}, {&(0x7f0000000800)="c7f37e0ffe1e04bc6f58e54d11e40dfb56a3ffcf3936f4", 0x17}, {&(0x7f0000000840)="9235e1b324322082e9f25769b58d414c486b2d7d51ab1b27ec0351fa7359f8c61010bec0b75b74bdca3824acbc9a298edef0e39996d0b9714b8814385b0feb46cdc82e289a78b396d358074ac7c0aedadb444dee6bf007af88c67ca26071fb8464576b9ca991e8937e0ae50636ee79a56518a1202ebbcb8e4b338a2b23e6fd69670e22c967722a599fac24e84aef512eabd4530aea01531f29b4", 0x9a}, {&(0x7f0000000900)="6cf2ffc7f93784be8555ba00c09657c95d21b6107b459e4ec40a65be3d1ac89e554139e9d9494d9f23b60a4097311fad16522968f2fd7785a9e0f252779abbd52fe6fe711af71bdd61018c71231f73a500c994f78d59fcc7684d3493de6a3c1f38aeed8411de9b8e7e8696aecdfa2b71926665f10ce38b83db266ab166068cc637969152c6206f5e3e172252331bceab4e6583a393eae98bae31d6900323239ae5bfd2cc9dee9aa83f53057643f4198ab0fb8f4caefab394a9e3ef4bbe4ebf8c385712621cbf0fd45af65db2542464924e1084b0555dba312cd6e5defd1d89870ce04e04df45ea463a7f977fb4989b332311be", 0xf3}, {&(0x7f0000000a00)="fdd2642ded53c02f972ec5726a89c8e9977f076b99123f252f05bee3b57aca0dca9ff2a569c7e00ba8d597e8d83bbe2870b5163fcb371fadb14a515dc73853376d8f0377401a3e276863d07f2a38f50787449e284b4f2287d6792a2c56e6933bcb3c3bdfcdd279ecd0e135e75af3eb07099605223e139c021cda041e0f0754ee5c2f5db4e0a066b057208ed934dd9154644b698fa28b70be5d51e50cf7b7b524c5e8a045f2d209d8756dc2cc54a3c1accb625046c6f8ca0e1322429ea12e2ab2eaff7fb53aaaa876132d4f7edd9622818fadd7c7ca65d93e16b875197aa35bce4a3c617f76", 0xe5}, {&(0x7f0000000b00)="b5a61ed8eb46d794c1131e728ca093b01621c94521356f2cf4c3df8117f4f0e208c9d1f6430f578cb813256ddde183271937e2f6862145650c3786ebf872499b05a2d16530de3ade2278", 0x4a}, {&(0x7f0000000b80)="838efd45eaf0ae0c86627da0d6ca91e3d20b59825338dc6e385b309f615a37f675a19ab9ea4b51adc0d058e3c95b922ea07c6b79d6fec9e51d2c1ee0cbc089c19099ce9210449a3f", 0x48}], 0x9) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000d00)={0x2, &(0x7f0000000cc0)=[{0xbdb, 0x7, 0xf23, 0xfffffffffffffffd}, {0x773, 0x4000000000, 0x100, 0x4}]}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000d40)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000d80)={0x2, r9}) fcntl$notify(r6, 0x402, 0x80000021) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000000dc0)={0xfffc000000000000, 0x80000000}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000e00)=""/211) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000f00)={{0x3f, @multicast2=0xe0000002, 0x4e21, 0x1, 'sed\x00', 0x20, 0x2, 0x77}, {@loopback=0x7f000001, 0x4e24, 0x4, 0xe, 0x3, 0x400}}, 0x44) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000f80)) [ 203.941478] QAT: Invalid ioctl 2018/05/06 20:56:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 203.971518] QAT: Invalid ioctl 2018/05/06 20:56:30 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="8e59e169e8fef17ce26b732c00"]) 2018/05/06 20:56:30 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000300)="000000001e0011d8885ffd74c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733f4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b033fe28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c309000000df5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b8561478c477f97097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a13", 0x1d1) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xe56}) r2 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000080)=""/44, &(0x7f0000000140)=0x2c) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) 2018/05/06 20:56:30 executing program 7: syslog(0x5, &(0x7f0000000100)=""/194, 0xfffffffffffffda1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x48000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x1, 0x48, 0x2, 0x20, 0x9, 0x8ac}) 2018/05/06 20:56:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xffffffffffffff52, &(0x7f00000000c0)={&(0x7f0000000300)={0xffffff3e, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000a}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 204.135441] QAT: Invalid ioctl [ 204.142321] QAT: Invalid ioctl [ 204.157469] gfs2: invalid mount option: ŽYáièþñ|âks [ 204.162631] gfs2: can't parse mount arguments [ 204.171912] QAT: Invalid ioctl [ 204.199532] QAT: Invalid ioctl 2018/05/06 20:56:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:30 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x28, 0x0, &(0x7f0000000080), 0x4) [ 204.231114] QAT: Invalid ioctl 2018/05/06 20:56:30 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4004410b, &(0x7f000000cff3)) 2018/05/06 20:56:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9a, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000012c0)=""/54, &(0x7f0000001300)=0x21) 2018/05/06 20:56:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getuid() writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="290000002000190000008d6affffda060200000000e80001040000040d000d00ea1100000005000000", 0x29}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc0000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$KDENABIO(r1, 0x4b36) 2018/05/06 20:56:31 executing program 4: membarrier(0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='syscall\x00') preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) 2018/05/06 20:56:31 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x10000, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bcsh0\x00', 0x4002}) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000940)=r2) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x81c) 2018/05/06 20:56:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_matches\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x10000, 0xcef}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)}) 2018/05/06 20:56:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x4, 0x1000}, 0x2c) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) 2018/05/06 20:56:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x4, 0x5]) close(r0) 2018/05/06 20:56:31 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/232, 0xe8}, 0x40002141) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) [ 205.011858] netlink: 'syz-executor2': attribute type 13 has an invalid length. [ 205.046649] Unknown ioctl 19254 2018/05/06 20:56:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x40000000003, 0x84) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/115, 0x73}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/38, 0x26}], 0x6, 0x0, 0x0, 0x8001}, 0x10001) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, &(0x7f0000000080)=0x20) 2018/05/06 20:56:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 205.059701] netlink: 'syz-executor2': attribute type 13 has an invalid length. 2018/05/06 20:56:31 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800e30000000000000000000200010000000000dacb60c2000000005f9a6a022c7b7beb00000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x800) 2018/05/06 20:56:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x81, 0x6}, 'port0\x00', 0x8, 0x840, 0x578, 0x0, 0xc6, 0xc657, 0x7, 0x0, 0x2, 0x7f}) 2018/05/06 20:56:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x803) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/06 20:56:31 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)='./file0/bus\x00') 2018/05/06 20:56:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)='1', 0xfd81) 2018/05/06 20:56:40 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) r2 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3b9080, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000080)={0x0, 0x101, 0x10000, 0xf8, &(0x7f0000000180)=""/248, 0x0, &(0x7f0000000040), 0xe8, &(0x7f0000000280)=""/232}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/06 20:56:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="f0ff9e000a0002006ba2aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/06 20:56:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[0x6000, 0xd004, 0x7dd8d1111ec992ab, 0x6000], 0x10000, 0x80, 0x5}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x2, 0x9}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x7}, 0x2) 2018/05/06 20:56:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000000000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/06 20:56:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000005529000000"], 0x18}}], 0x2, 0x0) 2018/05/06 20:56:40 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000001300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="ab", 0x1}]) 2018/05/06 20:56:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 'veth0_to_bond\x00'}) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000280)={0x1160, 0x29, 0x1, 0x0, 0x0, {0x2}, [@typed={0x8, 0x57, @u32}, @generic="42c49f45eaaa8e8b3c6763bf65df67", @generic="e9d980b6a75f69093c19a80ebde3afacf856e31862f950f160e09d76ca965efa5436a1be2d9098f791a4e94f5f27eca8f88451728acc682b6a91f9c6fc1c2688ef3aa13a73d2d6aca693f3114c5b474cab4ccef3da21459df53013409cadbe5ae6416656352ba5d498a69b1863f7ff1fe27bbf7ce828db0f4c9da80ffe71b671eb893561ed5e08e2019f4237e35efd05c02eee043ac7e89a13a43c457ce88e3975cbcd69273b907c59bd2eac5441300df6d8ee7b9d6811", @typed={0x8, 0x55, @u32=0x8}, @generic="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", @nested={0x74, 0x1, [@typed={0x8, 0x29, @fd=r0}, @typed={0x8, 0x82, @u32=0x100}, @generic="ba9228b97d6f8653771f63afd8e0bd54647391d48da1db045110fce141d9682929ff39c8d5c85f00d527f72d8314970fe6cbdcb2d4de43305f9e9b906ae1c11bce2b4a9f0e31b3c4e3b739976025e5fd7102", @typed={0xc, 0x35, @u64=0x2}]}]}, 0x1160}, 0x1}, 0x2) [ 214.030311] netlink: 4420 bytes leftover after parsing attributes in process `syz-executor6'. [ 214.067871] BUG: unable to handle kernel paging request at fffffc0000000000 [ 214.075036] PGD 0 P4D 0 [ 214.077729] Oops: 0000 [#1] SMP KASAN [ 214.081619] Dumping ftrace buffer: [ 214.085154] (ftrace buffer empty) [ 214.088870] Modules linked in: [ 214.092080] CPU: 0 PID: 15491 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #35 [ 214.099359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.108749] RIP: 0010:check_memory_region+0x126/0x1b0 [ 214.113941] RSP: 0018:ffff8801b45cf2d0 EFLAGS: 00010212 [ 214.119300] RAX: fffffc0000000000 RBX: fffffc0000000000 RCX: ffffffff873f79ba [ 214.126555] RDX: 0000000000000001 RSI: 0000000000000040 RDI: ffffffffffffffd8 [ 214.133813] RBP: ffff8801b45cf2e8 R08: dffffc0000000003 R09: fffffbfffffffffb [ 214.141069] R10: dffffc0000000002 R11: 0000000000000017 R12: dffffc0000000003 [ 214.148322] R13: 0000000000000000 R14: ffffffffffffffd8 R15: 0000000000000000 [ 214.155588] FS: 00007fc70db3d700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 214.163990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 214.169946] CR2: fffffc0000000000 CR3: 00000001d8471000 CR4: 00000000001406f0 [ 214.177201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 214.184458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 214.191709] Call Trace: [ 214.194290] memset+0x23/0x40 [ 214.197389] smc_ib_remember_port_attr+0x8a/0x370 [ 214.202403] ? do_raw_write_trylock+0x1b0/0x1b0 [ 214.207061] ? smc_ib_port_active+0x80/0x80 [ 214.211374] ? kasan_check_write+0x14/0x20 [ 214.215595] ? do_raw_write_lock+0xbd/0x1b0 [ 214.219908] smc_pnet_add+0xb9b/0xec0 [ 214.223697] ? smc_pnet_del+0x70/0x70 [ 214.227491] ? validate_nla+0x7b0/0x7b0 [ 214.231460] ? __netlink_ns_capable+0x100/0x130 [ 214.236131] genl_family_rcv_msg+0x889/0x1120 [ 214.240622] ? genl_rcv+0x40/0x40 [ 214.244064] ? lock_downgrade+0x8e0/0x8e0 [ 214.248198] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 214.253214] ? lock_acquire+0x1dc/0x520 [ 214.257177] ? genl_rcv+0x19/0x40 [ 214.260628] genl_rcv_msg+0xc6/0x170 [ 214.264334] netlink_rcv_skb+0x172/0x440 [ 214.268381] ? genl_family_rcv_msg+0x1120/0x1120 [ 214.273130] ? netlink_ack+0xbc0/0xbc0 [ 214.277012] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 214.282192] ? netlink_skb_destructor+0x210/0x210 [ 214.287034] genl_rcv+0x28/0x40 [ 214.290300] netlink_unicast+0x58b/0x740 [ 214.294360] ? netlink_attachskb+0x970/0x970 [ 214.298766] ? netlink_sendmsg+0x727/0xfa0 [ 214.302996] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 214.308012] ? security_netlink_send+0x88/0xb0 [ 214.312598] netlink_sendmsg+0x9f0/0xfa0 [ 214.316671] ? netlink_unicast+0x740/0x740 [ 214.320912] ? security_socket_sendmsg+0x94/0xc0 [ 214.325654] ? netlink_unicast+0x740/0x740 [ 214.329877] sock_sendmsg+0xd5/0x120 [ 214.333582] ___sys_sendmsg+0x805/0x940 [ 214.337548] ? copy_msghdr_from_user+0x560/0x560 [ 214.342297] ? rcu_is_watching+0x85/0x140 [ 214.346432] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 214.351616] ? __fget_light+0x2ef/0x430 [ 214.355576] ? fget_raw+0x20/0x20 [ 214.359020] ? expand_files.part.8+0x9a0/0x9a0 [ 214.363587] ? trace_hardirqs_off+0xd/0x10 [ 214.367812] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.372993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.378524] ? sockfd_lookup_light+0xc5/0x160 [ 214.383006] __sys_sendmsg+0x115/0x270 [ 214.386882] ? __ia32_sys_shutdown+0x80/0x80 [ 214.391278] ? __x64_sys_futex+0x477/0x680 [ 214.395505] ? ksys_ioctl+0x81/0xd0 [ 214.399135] __x64_sys_sendmsg+0x78/0xb0 [ 214.403193] do_syscall_64+0x1b1/0x800 [ 214.407074] ? finish_task_switch+0x1ca/0x810 [ 214.411554] ? syscall_return_slowpath+0x5c0/0x5c0 [ 214.416470] ? syscall_return_slowpath+0x30f/0x5c0 [ 214.421388] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 214.426739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.431572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.436744] RIP: 0033:0x455979 [ 214.439917] RSP: 002b:00007fc70db3cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.447611] RAX: ffffffffffffffda RBX: 00007fc70db3d6d4 RCX: 0000000000455979 [ 214.454864] RDX: 0000000000000002 RSI: 0000000020001900 RDI: 0000000000000013 [ 214.462124] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.469389] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 214.476643] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 214.483902] Code: ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 <80> 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 22 [ 214.503290] RIP: check_memory_region+0x126/0x1b0 RSP: ffff8801b45cf2d0 [ 214.509943] CR2: fffffc0000000000 [ 214.513385] ---[ end trace 868f65cf9ca3f438 ]--- [ 214.518126] Kernel panic - not syncing: Fatal exception [ 214.523941] Dumping ftrace buffer: [ 214.527467] (ftrace buffer empty) [ 214.531157] Kernel Offset: disabled [ 214.534769] Rebooting in 86400 seconds..